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data-tp.inc.php 0000666 00000012445 15112573367 0007403 0 ustar 00 <?php
/**
* CSSTidy CSS Data, special data for TablePress
*
* @package TablePress
* @subpackage CSS
* @author Florian Schmitz, Brett Zamir, Nikolay Matsievsky, Cedric Morin, Christopher Finke, Mark Scherer, Tobias Bäthge
* @since 1.0.0
*/
// Prohibit direct script loading.
defined( 'ABSPATH' ) || die( 'No direct script access allowed!' );
// Remove potentially insecure "binding" property.
unset( $data['csstidy']['all_properties']['binding'] );
$data['csstidy']['all_properties']['text-size-adjust'] = 'CSS3.0';
$data['csstidy']['all_properties']['zoom'] = 'CSS3.0';
// Support browser prefixes for properties only in the latest CSS draft.
foreach ( $data['csstidy']['all_properties'] as $property => $levels ) {
$data['csstidy']['all_properties'][ '*' . $property ] = $levels; // IE7 hacks
if ( false === strpos( $levels, ',' ) ) {
$data['csstidy']['all_properties'][ '-moz-' . $property ] = $levels;
$data['csstidy']['all_properties'][ '-webkit-' . $property ] = $levels;
$data['csstidy']['all_properties'][ '-ms-' . $property ] = $levels;
$data['csstidy']['all_properties'][ '-o-' . $property ] = $levels;
$data['csstidy']['all_properties'][ '-khtml-' . $property ] = $levels;
if ( in_array( $property, $data['csstidy']['unit_values'] ) ) {
$data['csstidy']['unit_values'][] = '-moz-' . $property;
$data['csstidy']['unit_values'][] = '-webkit-' . $property;
$data['csstidy']['unit_values'][] = '-ms-' . $property;
$data['csstidy']['unit_values'][] = '-o-' . $property;
$data['csstidy']['unit_values'][] = '-khtml-' . $property;
}
if ( in_array( $property, $data['csstidy']['color_values'] ) ) {
$data['csstidy']['color_values'][] = '-moz-' . $property;
$data['csstidy']['color_values'][] = '-webkit-' . $property;
$data['csstidy']['color_values'][] = '-ms-' . $property;
$data['csstidy']['color_values'][] = '-o-' . $property;
$data['csstidy']['color_values'][] = '-khtml-' . $property;
}
}
}
// Allow vendor prefixes for any property that is allowed to be used multiple times inside a single selector.
foreach ( $data['csstidy']['multiple_properties'] as $property ) {
if ( '-' !== $property[0] ) {
$data['csstidy']['multiple_properties'][] = '-o-' . $property;
$data['csstidy']['multiple_properties'][] = '-ms-' . $property;
$data['csstidy']['multiple_properties'][] = '-webkit-' . $property;
$data['csstidy']['multiple_properties'][] = '-moz-' . $property;
$data['csstidy']['multiple_properties'][] = '-khtml-' . $property;
}
}
/**
* Non-standard CSS properties. They're not part of any spec, but we say
* they're in all of them so that we can support them.
*/
$data['csstidy']['all_properties']['-webkit-user-select'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['-moz-user-select'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['-ms-user-select'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['user-select'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['-webkit-filter'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['-moz-filter'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['-ms-filter'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['filter'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['scrollbar-face-color'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['-ms-interpolation-mode'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['text-rendering'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['-webkit-transform-origin-x'] = 'CSS3.0';
$data['csstidy']['all_properties']['-webkit-transform-origin-y'] = 'CSS3.0';
$data['csstidy']['all_properties']['-webkit-transform-origin-z'] = 'CSS3.0';
$data['csstidy']['all_properties']['-webkit-font-smoothing'] = 'CSS3.0';
$data['csstidy']['all_properties']['-moz-osx-font-smoothing'] = 'CSS3.0';
$data['csstidy']['all_properties']['-font-smooth'] = 'CSS3.0';
$data['csstidy']['all_properties']['-o-object-fit'] = 'CSS3.0';
$data['csstidy']['all_properties']['object-fit'] = 'CSS3.0';
$data['csstidy']['all_properties']['-o-object-position'] = 'CSS3.0';
$data['csstidy']['all_properties']['object-position'] = 'CSS3.0';
$data['csstidy']['all_properties']['text-overflow'] = 'CSS3.0';
$data['csstidy']['all_properties']['-o-text-overflow'] = 'CSS3.0';
$data['csstidy']['all_properties']['-ms-touch-action'] = 'CSS3.0';
$data['csstidy']['all_properties']['-webkit-overflow-scrolling'] = 'CSS3.0';
$data['csstidy']['all_properties']['pointer-events'] = 'CSS3.0';
$data['csstidy']['all_properties']['font-feature-settings'] = 'CSS3.0';
$data['csstidy']['all_properties']['font-kerning'] = 'CSS3.0';
$data['csstidy']['all_properties']['font-language-override'] = 'CSS3.0';
$data['csstidy']['all_properties']['font-synthesis'] = 'CSS3.0';
$data['csstidy']['all_properties']['font-variant-alternates'] = 'CSS3.0';
$data['csstidy']['all_properties']['font-variant-caps'] = 'CSS3.0';
$data['csstidy']['all_properties']['font-variant-east-asian'] = 'CSS3.0';
$data['csstidy']['all_properties']['font-variant-ligatures'] = 'CSS3.0';
$data['csstidy']['all_properties']['font-variant-numeric'] = 'CSS3.0';
$data['csstidy']['all_properties']['font-variant-position'] = 'CSS3.0';
$data['csstidy']['all_properties']['font-variation-settings'] = 'CSS3.0';
$data['csstidy']['all_properties']['line-height-step'] = 'CSS3.0';
class.csstidy_optimise.php 0000666 00000104045 15112573367 0011776 0 ustar 00 <?php
/**
* CSSTidy Optimising PHP Class
*
* @package TablePress
* @subpackage CSS
* @author Florian Schmitz, Brett Zamir, Nikolay Matsievsky, Cedric Morin, Christopher Finke, Mark Scherer, Tobias Bäthge
* @since 1.0.0
*/
// Prohibit direct script loading.
defined( 'ABSPATH' ) || die( 'No direct script access allowed!' );
/**
* CSSTidy - CSS Parser and Optimiser
*
* CSS Optimising Class
* This class optimises CSS data generated by CSSTidy.
*
* Copyright 2005, 2006, 2007 Florian Schmitz
*
* This file is part of CSSTidy.
*
* CSSTidy is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* CSSTidy is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
* @license https://opensource.org/licenses/lgpl-license.php GNU Lesser General Public License
* @package CSSTidy
* @author Florian Schmitz (floele at gmail dot com) 2005-2007
* @author Brett Zamir (brettz9 at yahoo dot com) 2007
* @author Nikolay Matsievsky (speed at webo dot name) 2009-2010
* @author Cedric Morin (cedric at yterium dot com) 2010-2012
*/
/**
* CSS Optimising Class
*
* This class optimises CSS data generated by CSSTidy.
*
* @package CSSTidy
* @author Florian Schmitz (floele at gmail dot com) 2005-2006
* @version 1.0
*/
class TablePress_CSSTidy_optimise {
/**
* CSSTidy instance.
*
* @since 1.0.0
* @var CSSTidy
*/
public $parser;
/**
* The parsed CSS.
*
* @since 1.0.0
* @var array
*/
public $css = array();
/**
* The current sub-value.
*
* @since 1.0.0
* @var string
*/
public $sub_value = '';
/**
* The current at rule (@media).
*
* @since 1.0.0
* @var string
*/
public $at = '';
/**
* The current selector.
*
* @since 1.0.0
* @var string
*/
public $selector = '';
/**
* The current property.
*
* @since 1.0.0
* @var string
*/
public $property = '';
/**
* The current value.
*
* @since 1.0.0
* @var string
*/
public $value = '';
/**
* Constructor.
*
* @since 1.0.0
*
* @param CSSTidy $css Instance of the CSSTidy class.
*/
public function __construct( $css ) {
$this->parser = $css;
$this->css = &$css->css;
$this->sub_value = &$css->sub_value;
$this->at = &$css->at;
$this->selector = &$css->selector;
$this->property = &$css->property;
$this->value = &$css->value;
}
/**
* Optimises $css after parsing.
*
* @since 1.0.0
*/
public function postparse() {
if ( $this->parser->get_cfg( 'preserve_css' ) ) {
return;
}
if ( 2 === (int) $this->parser->get_cfg( 'merge_selectors' ) ) {
foreach ( $this->css as $medium => $value ) {
$this->merge_selectors( $this->css[ $medium ] );
}
}
if ( $this->parser->get_cfg( 'discard_invalid_selectors' ) ) {
foreach ( $this->css as $medium => $value ) {
$this->discard_invalid_selectors( $this->css[ $medium ] );
}
}
if ( $this->parser->get_cfg( 'optimise_shorthands' ) > 0 ) {
foreach ( $this->css as $medium => $value ) {
foreach ( $value as $selector => $value1 ) {
$this->css[ $medium ][ $selector ] = $this->merge_4value_shorthands( $this->css[ $medium ][ $selector ] );
if ( $this->parser->get_cfg( 'optimise_shorthands' ) < 2 ) {
continue;
}
$this->css[ $medium ][ $selector ] = $this->merge_font( $this->css[ $medium ][ $selector ] );
if ( $this->parser->get_cfg( 'optimise_shorthands' ) < 3 ) {
continue;
}
$this->css[ $medium ][ $selector ] = $this->merge_bg( $this->css[ $medium ][ $selector ] );
if ( empty( $this->css[ $medium ][ $selector ] ) ) {
unset( $this->css[ $medium ][ $selector ] );
}
}
}
}
}
/**
* Optimises values
*
* @since 1.0.0
*/
public function value() {
$shorthands = &$this->parser->data['csstidy']['shorthands'];
// Optimise shorthand properties.
if ( isset( $shorthands[ $this->property ] ) && $this->parser->get_cfg( 'optimise_shorthands' ) > 0 ) {
$temp = $this->shorthand( $this->value ); // FIXME - move
if ( $temp !== $this->value ) {
$this->parser->log( 'Optimised shorthand notation (' . $this->property . '): Changed "' . $this->value . '" to "' . $temp . '"', 'Information' );
}
$this->value = $temp;
}
// Remove whitespace at !important
if ( $this->value !== $this->compress_important( $this->value ) ) {
$this->parser->log( 'Optimised !important', 'Information' );
}
}
/**
* Optimises shorthands.
*
* @since 1.0.0
*/
public function shorthands() {
$shorthands = &$this->parser->data['csstidy']['shorthands'];
if ( ! $this->parser->get_cfg( 'optimise_shorthands' ) || $this->parser->get_cfg( 'preserve_css' ) ) {
return;
}
if ( 'font' === $this->property && $this->parser->get_cfg( 'optimise_shorthands' ) > 1 ) {
$this->css[ $this->at ][ $this->selector ]['font'] = '';
$this->parser->merge_css_blocks( $this->at, $this->selector, $this->dissolve_short_font( $this->value ) );
}
if ( 'background' === $this->property && $this->parser->get_cfg( 'optimise_shorthands' ) > 2 ) {
$this->css[ $this->at ][ $this->selector ]['background'] = '';
$this->parser->merge_css_blocks( $this->at, $this->selector, $this->dissolve_short_bg( $this->value ) );
}
if ( isset( $shorthands[ $this->property ] ) ) {
$this->parser->merge_css_blocks( $this->at, $this->selector, $this->dissolve_4value_shorthands( $this->property, $this->value ) );
if ( is_array( $shorthands[ $this->property ] ) ) {
$this->css[ $this->at ][ $this->selector ][ $this->property ] = '';
}
}
}
/**
* Optimises a sub-value.
*
* @since 1.0.0
*/
public function subvalue() {
$replace_colors = &$this->parser->data['csstidy']['replace_colors'];
$this->sub_value = trim( $this->sub_value );
if ( '' === $this->sub_value ) { // caution : '0'
return;
}
$important = '';
if ( $this->parser->is_important( $this->sub_value ) ) {
$important = ' !important';
}
$this->sub_value = $this->parser->gvw_important( $this->sub_value );
// Compress font-weight.
if ( 'font-weight' === $this->property && $this->parser->get_cfg( 'compress_font-weight' ) ) {
if ( 'bold' === $this->sub_value ) {
$this->sub_value = '700';
$this->parser->log( 'Optimised font-weight: Changed "bold" to "700"', 'Information' );
} elseif ( 'normal' === $this->sub_value ) {
$this->sub_value = '400';
$this->parser->log( 'Optimised font-weight: Changed "normal" to "400"', 'Information' );
}
}
$temp = $this->compress_numbers( $this->sub_value );
if ( 0 !== strcasecmp( $temp, $this->sub_value ) ) {
if ( strlen( $temp ) > strlen( $this->sub_value ) ) {
$this->parser->log( 'Fixed invalid number: Changed "' . $this->sub_value . '" to "' . $temp . '"', 'Warning' );
} else {
$this->parser->log( 'Optimised number: Changed "' . $this->sub_value . '" to "' . $temp . '"', 'Information' );
}
$this->sub_value = $temp;
}
if ( $this->parser->get_cfg( 'compress_colors' ) ) {
$temp = $this->cut_color( $this->sub_value );
if ( $temp !== $this->sub_value ) {
if ( isset( $replace_colors[ $this->sub_value ] ) ) {
$this->parser->log( 'Fixed invalid color name: Changed "' . $this->sub_value . '" to "' . $temp . '"', 'Warning' );
} else {
$this->parser->log( 'Optimised color: Changed "' . $this->sub_value . '" to "' . $temp . '"', 'Information' );
}
$this->sub_value = $temp;
}
}
$this->sub_value .= $important;
}
/**
* Compresses shorthand values.
*
* Example: `margin: 1px 1px 1px 1px` will become `margin: 1px`.
*
* @since 1.0.0
*
* @param string $value Shorthand value.
* @return string Compressed value.
*/
public function shorthand( $value ) {
$important = '';
if ( $this->parser->is_important( $value ) ) {
$values = $this->parser->gvw_important( $value );
$important = ' !important';
} else {
$values = $value;
}
$values = explode( ' ', $values );
switch ( count( $values ) ) {
case 4:
if ( $values[0] === $values[1] && $values[0] === $values[2] && $values[0] === $values[3] ) {
return $values[0] . $important;
} elseif ( $values[1] === $values[3] && $values[0] === $values[2] ) {
return $values[0] . ' ' . $values[1] . $important;
} elseif ( $values[1] === $values[3] ) {
return $values[0] . ' ' . $values[1] . ' ' . $values[2] . $important;
}
break;
case 3:
if ( $values[0] === $values[1] && $values[0] === $values[2] ) {
return $values[0] . $important;
} elseif ( $values[0] === $values[2] ) {
return $values[0] . ' ' . $values[1] . $important;
}
break;
case 2:
if ( $values[0] === $values[1] ) {
return $values[0] . $important;
}
break;
}
return $value;
}
/**
* Removes unnecessary whitespace in ! important.
*
* @since 1.0.0
*
* @param string $string String.
* @return string Cleaned string.
*/
public function compress_important( &$string ) {
if ( $this->parser->is_important( $string ) ) {
$string = $this->parser->gvw_important( $string ) . ' !important';
}
return $string;
}
/**
* Color compression function. Converts all rgb() values to #-values and uses the short-form if possible. Also replaces 4 color names by #-values.
*
* @since 1.0.0
*
* @param string $color Color value.
* @return string Compressed color.
*/
public function cut_color( $color ) {
$replace_colors = &$this->parser->data['csstidy']['replace_colors'];
// If it's a string, don't touch!
if ( 0 === strncmp( $color, "'", 1 ) || 0 === strncmp( $color, '"', 1 ) ) {
return $color;
}
// Complex gradient expressions
if ( false !== strpos( $color, '(' ) && 0 !== strncmp( $color, 'rgb(', 4 ) ) {
// Don't touch properties within MSIE filters, those are to sensitive.
if ( false !== stripos( $color, 'progid:' ) ) {
return $color;
}
preg_match_all( ',rgb\([^)]+\),i', $color, $matches, PREG_SET_ORDER );
if ( count( $matches ) ) {
foreach ( $matches as $m ) {
$color = str_replace( $m[0], $this->cut_color( $m[0] ), $color );
}
}
preg_match_all( ',#[0-9a-f]{6}(?=[^0-9a-f]),i', $color, $matches, PREG_SET_ORDER );
if ( count( $matches ) ) {
foreach ( $matches as $m ) {
$color = str_replace( $m[0], $this->cut_color( $m[0] ), $color );
}
}
return $color;
}
// rgb(0,0,0) -> #000000 (or #000 in this case later)
if ( 0 === strncasecmp( $color, 'rgb(', 4 ) ) {
$color_tmp = substr( $color, 4, strlen( $color ) - 5 );
$color_tmp = explode( ',', $color_tmp );
for ( $i = 0; $i < count( $color_tmp ); $i++ ) {
$color_tmp[ $i ] = trim( $color_tmp[ $i ] );
if ( '%' === substr( $color_tmp[ $i ], -1 ) ) {
$color_tmp[ $i ] = round( ( 255 * $color_tmp[ $i ] ) / 100 );
}
if ( $color_tmp[ $i ] > 255 ) {
$color_tmp[ $i ] = 255;
}
}
$color = '#';
for ( $i = 0; $i < 3; $i++ ) {
if ( $color_tmp[ $i ] < 16 ) {
$color .= '0' . dechex( $color_tmp[ $i ] );
} else {
$color .= dechex( $color_tmp[ $i ] );
}
}
}
// Fix bad color names.
if ( isset( $replace_colors[ strtolower( $color ) ] ) ) {
$color = $replace_colors[ strtolower( $color ) ];
}
// #aabbcc -> #abc
if ( 7 === strlen( $color ) ) {
$color_temp = strtolower( $color );
if ( '#' === $color_temp[0] && $color_temp[1] === $color_temp[2] && $color_temp[3] === $color_temp[4] && $color_temp[5] === $color_temp[6] ) {
$color = '#' . $color[1] . $color[3] . $color[5];
}
}
switch ( strtolower( $color ) ) {
/* color name -> hex code */
case 'black':
return '#000';
case 'fuchsia':
return '#f0f';
case 'white':
return '#fff';
case 'yellow':
return '#ff0';
/* hex code -> color name */
case '#800000':
return 'maroon';
case '#ffa500':
return 'orange';
case '#808000':
return 'olive';
case '#800080':
return 'purple';
case '#008000':
return 'green';
case '#000080':
return 'navy';
case '#008080':
return 'teal';
case '#c0c0c0':
return 'silver';
case '#808080':
return 'gray';
case '#f00':
return 'red';
}
return $color;
}
/**
* Compresses numbers (ie. 1.0 becomes 1 or 1.100 becomes 1.1).
*
* @since 1.0.0
*
* @param string $subvalue Value.
* @return string Compressed value.
*/
public function compress_numbers( $subvalue ) {
$unit_values = &$this->parser->data['csstidy']['unit_values'];
$color_values = &$this->parser->data['csstidy']['color_values'];
// for font:1em/1em sans-serif...;
if ( 'font' === $this->property ) {
$temp = explode( '/', $subvalue );
} else {
$temp = array( $subvalue );
}
for ( $l = 0; $l < count( $temp ); $l++ ) {
// If we are not dealing with a number at this point, do not optimize anything.
$number = $this->AnalyseCssNumber( $temp[ $l ] );
if ( false === $number ) {
return $subvalue;
}
// Fix bad colors.
if ( in_array( $this->property, $color_values ) ) {
if ( 3 === strlen( $temp[ $l ] ) || 6 === strlen( $temp[ $l ] ) ) {
$temp[ $l ] = '#' . $temp[ $l ];
} else {
$temp[ $l ] = '0';
}
continue;
}
if ( abs( $number[0] ) > 0 ) {
if ( '' === $number[1] && in_array( $this->property, $unit_values, true ) ) {
$number[1] = 'px';
}
} elseif ( 's' !== $number[1] && 'ms' !== $number[1] ) {
$number[1] = '';
}
$temp[ $l ] = $number[0] . $number[1];
}
return ( count( $temp ) > 1 ) ? $temp[0] . '/' . $temp[1] : $temp[0];
}
/**
* Checks if a given string is a CSS valid number. If it is, an array containing the value and unit is returned.
*
* @since 1.0.0
*
* @param string $string String.
* @return array ('unit' if unit is found or '' if no unit exists, number value) or false if no number.
*/
public function analyseCssNumber( $string ) {
// most simple checks first
if ( 0 === strlen( $string ) || ctype_alpha( $string[0] ) ) {
return false;
}
$units = &$this->parser->data['csstidy']['units'];
$return = array( 0, '' );
$return[0] = floatval( $string );
if ( abs( $return[0] ) > 0 && abs( $return[0] ) < 1 ) {
if ( $return[0] < 0 ) {
$return[0] = '-' . ltrim( substr( $return[0], 1 ), '0' );
} else {
$return[0] = ltrim( $return[0], '0' );
}
}
// Look for unit and split from value if exists
foreach ( $units as $unit ) {
$expectUnitAt = strlen( $string ) - strlen( $unit );
if ( ! ( $unitInString = stristr( $string, $unit ) ) ) { // mb_strpos() fails with "false"
continue;
}
$actualPosition = strpos( $string, $unitInString );
if ( $expectUnitAt === $actualPosition ) {
$return[1] = $unit;
$string = substr( $string, 0, - strlen( $unit ) );
break;
}
}
if ( ! is_numeric( $string ) ) {
return false;
}
return $return;
}
/**
* Merges selectors with same properties. Example: a{color:red} b{color:red} -> a,b{color:red}
* Very basic and has at least one bug. Hopefully there is a replacement soon.
*
* @since 1.0.0
*
* @param array $array
* @return array
*/
public function merge_selectors( array &$array ) {
$css = $array;
foreach ( $css as $key => $value ) {
if ( ! isset( $css[ $key ] ) ) {
continue;
}
// Check if properties also exist in another selector.
$keys = array();
// PHP bug (?) without $css = $array; here
foreach ( $css as $selector => $vali ) {
if ( $selector === $key ) {
continue;
}
if ( $css[ $key ] === $vali ) {
$keys[] = $selector;
}
}
if ( ! empty( $keys ) ) {
$newsel = $key;
unset( $css[ $key ] );
foreach ( $keys as $selector ) {
unset( $css[ $selector ] );
$newsel .= ',' . $selector;
}
$css[ $newsel ] = $value;
}
}
$array = $css;
}
/**
* Removes invalid selectors and their corresponding rule-sets as
* defined by 4.1.7 in REC-CSS2. This is a very rudimentary check
* and should be replaced by a full-blown parsing algorithm or
* regular expression.
*
* @since 1.0.0
*
* @param [type] $array [description]
*/
public function discard_invalid_selectors( &$array ) {
foreach ( $array as $selector => $decls ) {
$ok = true;
$selectors = array_map( 'trim', explode( ',', $selector ) );
foreach ( $selectors as $s ) {
$simple_selectors = preg_split( '/\s*[+>~\s]\s*/', $s );
foreach ( $simple_selectors as $ss ) {
if ( '' === $ss ) {
$ok = false;
}
// could also check $ss for internal structure,
// but that probably would be too slow
}
}
if ( ! $ok ) {
unset( $array[ $selector ] );
}
}
}
/**
* Dissolves properties like padding:10px 10px 10px to padding-top:10px;padding-bottom:10px;...
*
* @since 1.0.0
*
* @param string $property [description]
* @param string $value [description]
*
* @return [type] [description]
*/
public function dissolve_4value_shorthands( $property, $value ) {
$return = array();
$shorthands = &$this->parser->data['csstidy']['shorthands'];
if ( ! is_array( $shorthands[ $property ] ) ) {
$return[ $property ] = $value;
return $return;
}
$important = '';
if ( $this->parser->is_important( $value ) ) {
$value = $this->parser->gvw_important( $value );
$important = ' !important';
}
$values = explode( ' ', $value );
if ( 4 === count( $values ) ) {
for ( $i = 0; $i < 4; $i++ ) {
$return[ $shorthands[ $property ][ $i ] ] = $values[ $i ] . $important;
}
} elseif ( 3 === count( $values ) ) {
$return[ $shorthands[ $property ][0] ] = $values[0] . $important;
$return[ $shorthands[ $property ][1] ] = $values[1] . $important;
$return[ $shorthands[ $property ][3] ] = $values[1] . $important;
$return[ $shorthands[ $property ][2] ] = $values[2] . $important;
} elseif ( 2 === count( $values ) ) {
for ( $i = 0; $i < 4; $i++ ) {
$return[ $shorthands[ $property ][ $i ] ] = ( 0 !== $i % 2 ) ? $values[1] . $important : $values[0] . $important;
}
} else {
for ( $i = 0; $i < 4; $i++ ) {
$return[ $shorthands[ $property ][ $i ] ] = $values[0] . $important;
}
}
return $return;
}
/**
* Explodes a string as explode() does, however, not if $sep is escaped or within a string.
*
* @since 1.0.0
*
* @param string $sep Separator.
* @param string $string String.
* @return array
*/
public function explode_ws( $sep, $string ) {
$status = 'st';
$to = '';
$output = array();
$num = 0;
for ( $i = 0, $len = strlen( $string ); $i < $len; $i++ ) {
switch ( $status ) {
case 'st':
if ( $string[ $i ] === $sep && ! $this->parser->escaped( $string, $i ) ) {
++$num;
} elseif ( '"' === $string[ $i ] || "'" === $string[ $i ] || '(' === $string[ $i ] && ! $this->parser->escaped( $string, $i ) ) {
$status = 'str';
$to = ( '(' === $string[ $i ] ) ? ')' : $string[ $i ];
( isset( $output[ $num ] ) ) ? $output[ $num ] .= $string[ $i ] : $output[ $num ] = $string[ $i ];
} else {
( isset( $output[ $num ] ) ) ? $output[ $num ] .= $string[ $i ] : $output[ $num ] = $string[ $i ];
}
break;
case 'str':
if ( $string[ $i ] === $to && ! $this->parser->escaped( $string, $i ) ) {
$status = 'st';
}
( isset( $output[ $num ] ) ) ? $output[ $num ] .= $string[ $i ] : $output[ $num ] = $string[ $i ];
break;
}
}
if ( isset( $output[0] ) ) {
return $output;
} else {
return array( $output );
}
}
/**
* Merges Shorthand properties again, the opposite of dissolve_4value_shorthands().
*
* @since 1.0.0
*
* @param [type] $array [description]
* @return [type] [description]
*/
public function merge_4value_shorthands( $array ) {
$return = $array;
$shorthands = &$this->parser->data['csstidy']['shorthands'];
foreach ( $shorthands as $key => $value ) {
if ( isset( $array[ $value[0] ] ) && isset( $array[ $value[1] ] )
&& isset( $array[ $value[2] ] ) && isset( $array[ $value[3] ] ) && 0 !== $value ) {
$return[ $key ] = '';
$important = '';
for ( $i = 0; $i < 4; $i++ ) {
$val = $array[ $value[ $i ] ];
if ( $this->parser->is_important( $val ) ) {
$important = ' !important';
$return[ $key ] .= $this->parser->gvw_important( $val ) . ' ';
} else {
$return[ $key ] .= $val . ' ';
}
unset( $return[ $value[ $i ] ] );
}
$return[ $key ] = $this->shorthand( trim( $return[ $key ] . $important ) );
}
}
return $return;
}
/**
* Dissolve background property.
*
* @TODO Full CSS3 compliance.
*
* @since 1.0.0
*
* @param string $str_value String value.
* @return array Array.
*/
public function dissolve_short_bg( $str_value ) {
// Don't try to explose background gradient!
if ( false !== stripos( $str_value, 'gradient(' ) ) {
return array( 'background' => $str_value );
}
$background_prop_default = &$this->parser->data['csstidy']['background_prop_default'];
$repeat = array( 'repeat', 'repeat-x', 'repeat-y', 'no-repeat', 'space' );
$attachment = array( 'scroll', 'fixed', 'local' );
$clip = array( 'border', 'padding' );
$origin = array( 'border', 'padding', 'content' );
$pos = array( 'top', 'center', 'bottom', 'left', 'right' );
$important = '';
$return = array(
'background-image' => null,
'background-size' => null,
'background-repeat' => null,
'background-position' => null,
'background-attachment' => null,
'background-clip' => null,
'background-origin' => null,
'background-color' => null,
);
if ( $this->parser->is_important( $str_value ) ) {
$important = ' !important';
$str_value = $this->parser->gvw_important( $str_value );
}
$have = array();
$str_value = $this->explode_ws( ',', $str_value );
for ( $i = 0; $i < count( $str_value ); $i++ ) {
$have['clip'] = false;
$have['pos'] = false;
$have['color'] = false;
$have['bg'] = false;
if ( is_array( $str_value[ $i ] ) ) {
$str_value[ $i ] = $str_value[ $i ][0];
}
$str_value[ $i ] = $this->explode_ws( ' ', trim( $str_value[ $i ] ) );
for ( $j = 0; $j < count( $str_value[ $i ] ); $j++ ) {
if ( false === $have['bg'] && ( 'url(' === substr( $str_value[ $i ][ $j ], 0, 4 ) || 'none' === $str_value[ $i ][ $j ] ) ) {
$return['background-image'] .= $str_value[ $i ][ $j ] . ',';
$have['bg'] = true;
} elseif ( in_array( $str_value[ $i ][ $j ], $repeat, true ) ) {
$return['background-repeat'] .= $str_value[ $i ][ $j ] . ',';
} elseif ( in_array( $str_value[ $i ][ $j ], $attachment, true ) ) {
$return['background-attachment'] .= $str_value[ $i ][ $j ] . ',';
} elseif ( in_array( $str_value[ $i ][ $j ], $clip, true ) && ! $have['clip'] ) {
$return['background-clip'] .= $str_value[ $i ][ $j ] . ',';
$have['clip'] = true;
} elseif ( in_array( $str_value[ $i ][ $j ], $origin, true ) ) {
$return['background-origin'] .= $str_value[ $i ][ $j ] . ',';
} elseif ( '(' === $str_value[ $i ][ $j ][0] ) {
$return['background-size'] .= substr( $str_value[ $i ][ $j ], 1, -1 ) . ',';
} elseif ( in_array( $str_value[ $i ][ $j ], $pos, true ) || is_numeric( $str_value[ $i ][ $j ][0] ) || null === $str_value[ $i ][ $j ][0] || '-' === $str_value[ $i ][ $j ][0] || '.' === $str_value[ $i ][ $j ][0] ) {
$return['background-position'] .= $str_value[ $i ][ $j ];
if ( ! $have['pos'] ) {
$return['background-position'] .= ' ';
} else {
$return['background-position'] .= ',';
}
$have['pos'] = true;
} elseif ( ! $have['color'] ) {
$return['background-color'] .= $str_value[ $i ][ $j ] . ',';
$have['color'] = true;
}
}
}
foreach ( $background_prop_default as $bg_prop => $default_value ) {
if ( null !== $return[ $bg_prop ] ) {
$return[ $bg_prop ] = substr( $return[ $bg_prop ], 0, -1 ) . $important;
} else {
$return[ $bg_prop ] = $default_value . $important;
}
}
return $return;
}
/**
* Merges all background properties.
*
* @TODO Full CSS3 compliance.
*
* @since 1.0.0
*
* @param array $input_css CSS.
* @return array Array.
*/
public function merge_bg( array $input_css ) {
$background_prop_default = &$this->parser->data['csstidy']['background_prop_default'];
// Max number of background images. CSS3 not yet fully implemented.
$number_of_values = @max( count( $this->explode_ws( ',', $input_css['background-image'] ) ), count( $this->explode_ws( ',', $input_css['background-color'] ) ), 1 );
// Array with background images to check if BG image exists.
$bg_img_array = @$this->explode_ws( ',', $this->parser->gvw_important( $input_css['background-image'] ) );
$new_bg_value = '';
$important = '';
// If background properties is here and not empty, don't try anything.
if ( isset( $input_css['background'] ) && $input_css['background'] ) {
return $input_css;
}
for ( $i = 0; $i < $number_of_values; $i++ ) {
foreach ( $background_prop_default as $bg_property => $default_value ) {
// Skip if property does not exist.
if ( ! isset( $input_css[ $bg_property ] ) ) {
continue;
}
$cur_value = $input_css[ $bg_property ];
// Skip all optimisation if gradient() somewhere.
if ( false !== stripos( $cur_value, 'gradient(' ) ) {
return $input_css;
}
// Skip some properties if there is no background image.
if ( ( ! isset( $bg_img_array[ $i ] ) || 'none' === $bg_img_array[ $i ] )
&& ( 'background-size' === $bg_property || 'background-position' === $bg_property || 'background-attachment' === $bg_property || 'background-repeat' === $bg_property ) ) {
continue;
}
// Remove !important.
if ( $this->parser->is_important( $cur_value ) ) {
$important = ' !important';
$cur_value = $this->parser->gvw_important( $cur_value );
}
// Do not add default values.
if ( $cur_value === $default_value ) {
continue;
}
$temp = $this->explode_ws( ',', $cur_value );
if ( isset( $temp[ $i ] ) ) {
if ( 'background-size' === $bg_property ) {
$new_bg_value .= '(' . $temp[ $i ] . ') ';
} else {
$new_bg_value .= $temp[ $i ] . ' ';
}
}
}
$new_bg_value = trim( $new_bg_value );
if ( $i !== $number_of_values - 1 ) {
$new_bg_value .= ',';
}
}
// Delete all background properties.
foreach ( $background_prop_default as $bg_property => $default_value ) {
unset( $input_css[ $bg_property ] );
}
// Add new background property.
if ( '' !== $new_bg_value ) {
$input_css['background'] = $new_bg_value . $important;
} elseif ( isset( $input_css['background'] ) ) {
$input_css['background'] = 'none';
}
return $input_css;
}
/**
* Dissolve font property.
*
* @since 1.0.0
*
* @param [type] $str_value [description]
* @return [type] [description]
*/
public function dissolve_short_font( $str_value ) {
$font_prop_default = &$this->parser->data['csstidy']['font_prop_default'];
$font_weight = array( 'normal', 'bold', 'bolder', 'lighter', 100, 200, 300, 400, 500, 600, 700, 800, 900 );
$font_variant = array( 'normal', 'small-caps' );
$font_style = array( 'normal', 'italic', 'oblique' );
$important = '';
$return = array(
'font-style' => null,
'font-variant' => null,
'font-weight' => null,
'font-size' => null,
'line-height' => null,
'font-family' => null,
);
if ( $this->parser->is_important( $str_value ) ) {
$important = ' !important';
$str_value = $this->parser->gvw_important( $str_value );
}
$have = array();
$have['style'] = false;
$have['variant'] = false;
$have['weight'] = false;
$have['size'] = false;
// Detects if font-family consists of several words w/o quotes.
$multiwords = false;
// Workaround with multiple font-families.
$str_value = $this->explode_ws( ',', trim( $str_value ) );
$str_value[0] = $this->explode_ws( ' ', trim( $str_value[0] ) );
for ( $j = 0; $j < count( $str_value[0] ); $j++ ) {
if ( false === $have['weight'] && in_array( $str_value[0][ $j ], $font_weight ) ) {
$return['font-weight'] = $str_value[0][ $j ];
$have['weight'] = true;
} elseif ( false === $have['variant'] && in_array( $str_value[0][ $j ], $font_variant ) ) {
$return['font-variant'] = $str_value[0][ $j ];
$have['variant'] = true;
} elseif ( false === $have['style'] && in_array( $str_value[0][ $j ], $font_style ) ) {
$return['font-style'] = $str_value[0][ $j ];
$have['style'] = true;
} elseif ( false === $have['size'] && ( is_numeric( $str_value[0][ $j ][0] ) || null === $str_value[0][ $j ][0] || '.' === $str_value[0][ $j ][0] ) ) {
$size = $this->explode_ws( '/', trim( $str_value[0][ $j ] ) );
$return['font-size'] = $size[0];
if ( isset( $size[1] ) ) {
$return['line-height'] = $size[1];
} else {
$return['line-height'] = ''; // Don't add 'normal'!
}
$have['size'] = true;
} else {
if ( isset( $return['font-family'] ) ) {
$return['font-family'] .= ' ' . $str_value[0][ $j ];
$multiwords = true;
} else {
$return['font-family'] = $str_value[0][ $j ];
}
}
}
// Add quotes if we have several words in font-family.
if ( false !== $multiwords ) {
$return['font-family'] = '"' . $return['font-family'] . '"';
}
$i = 1;
while ( isset( $str_value[ $i ] ) ) {
$return['font-family'] .= ',' . trim( $str_value[ $i ] );
$i++;
}
// Fix for font-size 100 and higher.
if ( false === $have['size'] && isset( $return['font-weight'] ) && is_numeric( $return['font-weight'][0] ) ) {
$return['font-size'] = $return['font-weight'];
unset( $return['font-weight'] );
}
foreach ( $font_prop_default as $font_prop => $default_value ) {
if ( null !== $return[ $font_prop ] ) {
$return[ $font_prop ] = $return[ $font_prop ] . $important;
} else {
$return[ $font_prop ] = $default_value . $important;
}
}
return $return;
}
/**
* Merges all fonts properties.
*
* @since 1.0.0
*
* @param [type] $input_css [description]
* @return [type] [description]
*/
public function merge_font( $input_css ) {
$font_prop_default = &$this->parser->data['csstidy']['font_prop_default'];
$new_font_value = '';
$important = '';
// Skip if no font-family and font-size set.
if ( isset( $input_css['font-family'] ) && isset( $input_css['font-size'] ) && 'inherit' !== $input_css['font-family'] ) {
// Fix several words in font-family - add quotes.
if ( isset( $input_css['font-family'] ) ) {
$families = explode( ',', $input_css['font-family'] );
$result_families = array();
foreach ( $families as $family ) {
$family = trim( $family );
$len = strlen( $family );
if ( strpos( $family, ' ' ) &&
! ( ( '"' === $family[0] && '"' === $family[ $len - 1 ] ) ||
( "'" === $family[0] && "'" === $family[ $len - 1 ] ) ) ) {
$family = '"' . $family . '"';
}
$result_families[] = $family;
}
$input_css['font-family'] = implode( ',', $result_families );
}
foreach ( $font_prop_default as $font_property => $default_value ) {
// Skip if property does not exist.
if ( ! isset( $input_css[ $font_property ] ) ) {
continue;
}
$cur_value = $input_css[ $font_property ];
// Skip if default value is used.
if ( $cur_value === $default_value ) {
continue;
}
// Remove !important.
if ( $this->parser->is_important( $cur_value ) ) {
$important = ' !important';
$cur_value = $this->parser->gvw_important( $cur_value );
}
$new_font_value .= $cur_value;
// Add delimiter.
$new_font_value .= ( 'font-size' === $font_property && isset( $input_css['line-height'] ) ) ? '/' : ' ';
}
$new_font_value = trim( $new_font_value );
// Delete all font properties.
foreach ( $font_prop_default as $font_property => $default_value ) {
if ( 'font' !== $font_property || ! $new_font_value ) {
unset( $input_css[ $font_property ] );
}
}
// Add new font property.
if ( '' !== $new_font_value ) {
$input_css['font'] = $new_font_value . $important;
}
}
return $input_css;
}
} // class TablePress_CSSTidy_optimise
/**
* Sanitization class
*/
class TablePress_CSSTidy_custom_sanitize extends TablePress_CSSTidy_optimise {
/**
* [$props_w_urls description]
*
* @since 1.0.0
* @var array
*/
protected $props_w_urls = array( 'background', 'background-image', 'list-style', 'list-style-image' );
/**
* [$allowed_protocols description]
*
* @since 1.0.0
* @var array
*/
protected $allowed_protocols = array( 'http', 'https' );
/**
* [__construct description]
*
* @since 1.0.0
*
* @param [type] $css [description]
*/
public function __construct( $css ) {
return parent::__construct( $css );
}
/**
* [postparse description]
*
* @since 1.0.0
*
* @return [type] [description]
*/
public function postparse() {
if ( ! empty( $this->parser->import ) ) {
$this->parser->import = array();
}
if ( ! empty( $this->parser->charset ) ) {
$this->parser->charset = array();
}
return parent::postparse();
}
/**
* [subvalue description]
*
* @since 1.0.0
*
* @return [type] [description]
*/
public function subvalue() {
$this->sub_value = trim( $this->sub_value );
// Send any urls through our filter
if ( preg_match( '!^\\s*url\\s*(?:\\(|\\\\0028)(.*)(?:\\)|\\\\0029).*$!Dis', $this->sub_value, $matches ) ) {
$this->sub_value = $this->clean_url( $matches[1] );
}
// Strip any expressions
if ( preg_match( '!^\\s*expression!Dis', $this->sub_value ) ) {
$this->sub_value = '';
}
return parent::subvalue();
}
/**
* [clean_url description]
*
* @since 1.0.0
*
* @param [type] $url [description]
* @return [type] [description]
*/
protected function clean_url( $url ) {
// Clean up the string.
$url = trim( $url, "'\"\r\n " );
// Check against whitelist for properties allowed to have URL values.
if ( ! in_array( $this->property, $this->props_w_urls ) ) {
return '';
}
$url = wp_kses_bad_protocol_once( $url, $this->allowed_protocols );
if ( empty( $url ) ) {
return '';
}
return "url('$url')";
}
} // class TablePress_CSSTidy_custom_sanitize
data.inc.php 0000666 00000122270 15112573367 0006760 0 ustar 00 <?php
/**
* CSSTidy CSS Data
*
* @package TablePress
* @subpackage CSS
* @author Florian Schmitz, Brett Zamir, Nikolay Matsievsky, Cedric Morin, Christopher Finke, Mark Scherer, Tobias Bäthge
* @since 1.0.0
*/
// Prohibit direct script loading.
defined( 'ABSPATH' ) || die( 'No direct script access allowed!' );
/**
* Various CSS Data for CSSTidy
*
* This file is part of CSSTidy.
*
* CSSTidy is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* CSSTidy is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with CSSTidy; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* @license https://opensource.org/licenses/gpl-license.php GNU Public License
* @package CSSTidy
* @author Florian Schmitz (floele at gmail dot com) 2005
* @author Nikolay Matsievsky (speed at webo dot name) 2010
*/
/**
* All whitespace allowed in CSS.
*/
$data['csstidy']['whitespace'] = array( ' ', "\n", "\t", "\r", "\x0B" );
/**
* All CSS tokens used by CSSTidy.
*/
$data['csstidy']['tokens'] = '/@}{;:=\'"(,\\!$%&)*+.<>?[]^`|~';
/**
* All CSS units (CSS3 units included).
*
* @see compress_numbers()
*/
$data['csstidy']['units'] = array( 'in', 'cm', 'mm', 'pt', 'pc', 'px', 'rem', 'em', '%', 'ex', 'gd', 'vw', 'vh', 'vm', 'deg', 'grad', 'rad', 'turn', 'ms', 's', 'khz', 'hz', 'ch', 'vmin', 'vmax', 'dpi', 'dpcm', 'dppx' );
/**
* Available at-rules.
*/
$data['csstidy']['at_rules'] = array(
'page' => 'is',
'font-face' => 'atis',
'charset' => 'iv',
'import' => 'iv',
'namespace' => 'iv',
'media' => 'at',
'keyframes' => 'at',
'-moz-keyframes' => 'at',
'-o-keyframes' => 'at',
'-webkit-keyframes' => 'at',
'-ms-keyframes' => 'at',
'viewport' => 'at',
'-webkit-viewport' => 'at',
'-moz-viewport' => 'at',
'-ms-viewport' => 'at',
'supports' => 'at',
);
/**
* Properties that need a value with unit.
*
* @TODO CSS3 properties.
* @see compress_numbers();
*/
$data['csstidy']['unit_values'] = array(
'background',
'background-position',
'background-size',
'border',
'border-top',
'border-right',
'border-bottom',
'border-left',
'border-width',
'border-top-width',
'border-right-width',
'border-left-width',
'border-bottom-width',
'bottom',
'border-spacing',
'column-gap',
'column-width',
'font-size',
'height',
'left',
'margin',
'margin-top',
'margin-right',
'margin-bottom',
'margin-left',
'max-height',
'max-width',
'min-height',
'min-width',
'outline',
'outline-width',
'padding',
'padding-top',
'padding-right',
'padding-bottom',
'padding-left',
'perspective',
'right',
'top',
'text-indent',
'letter-spacing',
'word-spacing',
'width',
);
/**
* Properties that allow <color> as value.
*
* @TODO CSS3 properties
* @see compress_numbers();
*/
$data['csstidy']['color_values'] = array( 'background-color', 'border-color', 'border-top-color', 'border-right-color', 'border-bottom-color', 'border-left-color', 'color', 'outline-color', 'column-rule-color' );
/**
* Default values for the background properties.
*
* @TODO Possibly property names will change during CSS3 development.
* @see dissolve_short_bg()
* @see merge_bg()
*/
$data['csstidy']['background_prop_default'] = array();
$data['csstidy']['background_prop_default']['background-image'] = 'none';
$data['csstidy']['background_prop_default']['background-size'] = 'auto';
$data['csstidy']['background_prop_default']['background-repeat'] = 'repeat';
$data['csstidy']['background_prop_default']['background-position'] = '0 0';
$data['csstidy']['background_prop_default']['background-attachment'] = 'scroll';
$data['csstidy']['background_prop_default']['background-clip'] = 'border';
$data['csstidy']['background_prop_default']['background-origin'] = 'padding';
$data['csstidy']['background_prop_default']['background-color'] = 'transparent';
/**
* Default values for the font properties.
*
* @see merge_fonts()
*/
$data['csstidy']['font_prop_default'] = array();
$data['csstidy']['font_prop_default']['font-style'] = 'normal';
$data['csstidy']['font_prop_default']['font-variant'] = 'normal';
$data['csstidy']['font_prop_default']['font-weight'] = 'normal';
$data['csstidy']['font_prop_default']['font-size'] = '';
$data['csstidy']['font_prop_default']['line-height'] = '';
$data['csstidy']['font_prop_default']['font-family'] = '';
/**
* A list of non-W3C color names which get replaced by their hex-codes.
*
* @see cut_color()
*/
$data['csstidy']['replace_colors'] = array();
$data['csstidy']['replace_colors']['aliceblue'] = '#f0f8ff';
$data['csstidy']['replace_colors']['antiquewhite'] = '#faebd7';
$data['csstidy']['replace_colors']['aquamarine'] = '#7fffd4';
$data['csstidy']['replace_colors']['azure'] = '#f0ffff';
$data['csstidy']['replace_colors']['beige'] = '#f5f5dc';
$data['csstidy']['replace_colors']['bisque'] = '#ffe4c4';
$data['csstidy']['replace_colors']['blanchedalmond'] = '#ffebcd';
$data['csstidy']['replace_colors']['blueviolet'] = '#8a2be2';
$data['csstidy']['replace_colors']['brown'] = '#a52a2a';
$data['csstidy']['replace_colors']['burlywood'] = '#deb887';
$data['csstidy']['replace_colors']['cadetblue'] = '#5f9ea0';
$data['csstidy']['replace_colors']['chartreuse'] = '#7fff00';
$data['csstidy']['replace_colors']['chocolate'] = '#d2691e';
$data['csstidy']['replace_colors']['coral'] = '#ff7f50';
$data['csstidy']['replace_colors']['cornflowerblue'] = '#6495ed';
$data['csstidy']['replace_colors']['cornsilk'] = '#fff8dc';
$data['csstidy']['replace_colors']['crimson'] = '#dc143c';
$data['csstidy']['replace_colors']['cyan'] = '#00ffff';
$data['csstidy']['replace_colors']['darkblue'] = '#00008b';
$data['csstidy']['replace_colors']['darkcyan'] = '#008b8b';
$data['csstidy']['replace_colors']['darkgoldenrod'] = '#b8860b';
$data['csstidy']['replace_colors']['darkgray'] = '#a9a9a9';
$data['csstidy']['replace_colors']['darkgreen'] = '#006400';
$data['csstidy']['replace_colors']['darkkhaki'] = '#bdb76b';
$data['csstidy']['replace_colors']['darkmagenta'] = '#8b008b';
$data['csstidy']['replace_colors']['darkolivegreen'] = '#556b2f';
$data['csstidy']['replace_colors']['darkorange'] = '#ff8c00';
$data['csstidy']['replace_colors']['darkorchid'] = '#9932cc';
$data['csstidy']['replace_colors']['darkred'] = '#8b0000';
$data['csstidy']['replace_colors']['darksalmon'] = '#e9967a';
$data['csstidy']['replace_colors']['darkseagreen'] = '#8fbc8f';
$data['csstidy']['replace_colors']['darkslateblue'] = '#483d8b';
$data['csstidy']['replace_colors']['darkslategray'] = '#2f4f4f';
$data['csstidy']['replace_colors']['darkturquoise'] = '#00ced1';
$data['csstidy']['replace_colors']['darkviolet'] = '#9400d3';
$data['csstidy']['replace_colors']['deeppink'] = '#ff1493';
$data['csstidy']['replace_colors']['deepskyblue'] = '#00bfff';
$data['csstidy']['replace_colors']['dimgray'] = '#696969';
$data['csstidy']['replace_colors']['dodgerblue'] = '#1e90ff';
$data['csstidy']['replace_colors']['feldspar'] = '#d19275';
$data['csstidy']['replace_colors']['firebrick'] = '#b22222';
$data['csstidy']['replace_colors']['floralwhite'] = '#fffaf0';
$data['csstidy']['replace_colors']['forestgreen'] = '#228b22';
$data['csstidy']['replace_colors']['gainsboro'] = '#dcdcdc';
$data['csstidy']['replace_colors']['ghostwhite'] = '#f8f8ff';
$data['csstidy']['replace_colors']['gold'] = '#ffd700';
$data['csstidy']['replace_colors']['goldenrod'] = '#daa520';
$data['csstidy']['replace_colors']['greenyellow'] = '#adff2f';
$data['csstidy']['replace_colors']['honeydew'] = '#f0fff0';
$data['csstidy']['replace_colors']['hotpink'] = '#ff69b4';
$data['csstidy']['replace_colors']['indianred'] = '#cd5c5c';
$data['csstidy']['replace_colors']['indigo'] = '#4b0082';
$data['csstidy']['replace_colors']['ivory'] = '#fffff0';
$data['csstidy']['replace_colors']['khaki'] = '#f0e68c';
$data['csstidy']['replace_colors']['lavender'] = '#e6e6fa';
$data['csstidy']['replace_colors']['lavenderblush'] = '#fff0f5';
$data['csstidy']['replace_colors']['lawngreen'] = '#7cfc00';
$data['csstidy']['replace_colors']['lemonchiffon'] = '#fffacd';
$data['csstidy']['replace_colors']['lightblue'] = '#add8e6';
$data['csstidy']['replace_colors']['lightcoral'] = '#f08080';
$data['csstidy']['replace_colors']['lightcyan'] = '#e0ffff';
$data['csstidy']['replace_colors']['lightgoldenrodyellow'] = '#fafad2';
$data['csstidy']['replace_colors']['lightgrey'] = '#d3d3d3';
$data['csstidy']['replace_colors']['lightgreen'] = '#90ee90';
$data['csstidy']['replace_colors']['lightpink'] = '#ffb6c1';
$data['csstidy']['replace_colors']['lightsalmon'] = '#ffa07a';
$data['csstidy']['replace_colors']['lightseagreen'] = '#20b2aa';
$data['csstidy']['replace_colors']['lightskyblue'] = '#87cefa';
$data['csstidy']['replace_colors']['lightslateblue'] = '#8470ff';
$data['csstidy']['replace_colors']['lightslategray'] = '#778899';
$data['csstidy']['replace_colors']['lightsteelblue'] = '#b0c4de';
$data['csstidy']['replace_colors']['lightyellow'] = '#ffffe0';
$data['csstidy']['replace_colors']['limegreen'] = '#32cd32';
$data['csstidy']['replace_colors']['linen'] = '#faf0e6';
$data['csstidy']['replace_colors']['magenta'] = '#ff00ff';
$data['csstidy']['replace_colors']['mediumaquamarine'] = '#66cdaa';
$data['csstidy']['replace_colors']['mediumblue'] = '#0000cd';
$data['csstidy']['replace_colors']['mediumorchid'] = '#ba55d3';
$data['csstidy']['replace_colors']['mediumpurple'] = '#9370d8';
$data['csstidy']['replace_colors']['mediumseagreen'] = '#3cb371';
$data['csstidy']['replace_colors']['mediumslateblue'] = '#7b68ee';
$data['csstidy']['replace_colors']['mediumspringgreen'] = '#00fa9a';
$data['csstidy']['replace_colors']['mediumturquoise'] = '#48d1cc';
$data['csstidy']['replace_colors']['mediumvioletred'] = '#c71585';
$data['csstidy']['replace_colors']['midnightblue'] = '#191970';
$data['csstidy']['replace_colors']['mintcream'] = '#f5fffa';
$data['csstidy']['replace_colors']['mistyrose'] = '#ffe4e1';
$data['csstidy']['replace_colors']['moccasin'] = '#ffe4b5';
$data['csstidy']['replace_colors']['navajowhite'] = '#ffdead';
$data['csstidy']['replace_colors']['oldlace'] = '#fdf5e6';
$data['csstidy']['replace_colors']['olivedrab'] = '#6b8e23';
$data['csstidy']['replace_colors']['orangered'] = '#ff4500';
$data['csstidy']['replace_colors']['orchid'] = '#da70d6';
$data['csstidy']['replace_colors']['palegoldenrod'] = '#eee8aa';
$data['csstidy']['replace_colors']['palegreen'] = '#98fb98';
$data['csstidy']['replace_colors']['paleturquoise'] = '#afeeee';
$data['csstidy']['replace_colors']['palevioletred'] = '#d87093';
$data['csstidy']['replace_colors']['papayawhip'] = '#ffefd5';
$data['csstidy']['replace_colors']['peachpuff'] = '#ffdab9';
$data['csstidy']['replace_colors']['peru'] = '#cd853f';
$data['csstidy']['replace_colors']['pink'] = '#ffc0cb';
$data['csstidy']['replace_colors']['plum'] = '#dda0dd';
$data['csstidy']['replace_colors']['powderblue'] = '#b0e0e6';
$data['csstidy']['replace_colors']['rosybrown'] = '#bc8f8f';
$data['csstidy']['replace_colors']['royalblue'] = '#4169e1';
$data['csstidy']['replace_colors']['saddlebrown'] = '#8b4513';
$data['csstidy']['replace_colors']['salmon'] = '#fa8072';
$data['csstidy']['replace_colors']['sandybrown'] = '#f4a460';
$data['csstidy']['replace_colors']['seagreen'] = '#2e8b57';
$data['csstidy']['replace_colors']['seashell'] = '#fff5ee';
$data['csstidy']['replace_colors']['sienna'] = '#a0522d';
$data['csstidy']['replace_colors']['skyblue'] = '#87ceeb';
$data['csstidy']['replace_colors']['slateblue'] = '#6a5acd';
$data['csstidy']['replace_colors']['slategray'] = '#708090';
$data['csstidy']['replace_colors']['snow'] = '#fffafa';
$data['csstidy']['replace_colors']['springgreen'] = '#00ff7f';
$data['csstidy']['replace_colors']['steelblue'] = '#4682b4';
$data['csstidy']['replace_colors']['tan'] = '#d2b48c';
$data['csstidy']['replace_colors']['thistle'] = '#d8bfd8';
$data['csstidy']['replace_colors']['tomato'] = '#ff6347';
$data['csstidy']['replace_colors']['turquoise'] = '#40e0d0';
$data['csstidy']['replace_colors']['violet'] = '#ee82ee';
$data['csstidy']['replace_colors']['violetred'] = '#d02090';
$data['csstidy']['replace_colors']['wheat'] = '#f5deb3';
$data['csstidy']['replace_colors']['whitesmoke'] = '#f5f5f5';
$data['csstidy']['replace_colors']['yellowgreen'] = '#9acd32';
/**
* A list of all shorthand properties that are divided into four properties and/or have four subvalues.
*
* @TODO Are there new ones in CSS3?
* @see dissolve_4value_shorthands()
* @see merge_4value_shorthands()
*/
$data['csstidy']['shorthands'] = array();
$data['csstidy']['shorthands']['border-color'] = array( 'border-top-color', 'border-right-color', 'border-bottom-color', 'border-left-color' );
$data['csstidy']['shorthands']['border-style'] = array( 'border-top-style', 'border-right-style', 'border-bottom-style', 'border-left-style' );
$data['csstidy']['shorthands']['border-width'] = array( 'border-top-width', 'border-right-width', 'border-bottom-width', 'border-left-width' );
$data['csstidy']['shorthands']['margin'] = array( 'margin-top', 'margin-right', 'margin-bottom', 'margin-left' );
$data['csstidy']['shorthands']['padding'] = array( 'padding-top', 'padding-right', 'padding-bottom', 'padding-left' );
$data['csstidy']['shorthands']['-moz-border-radius'] = 0;
/**
* All CSS Properties.
*
* @see CSSTidy::property_is_next()
*/
$data['csstidy']['all_properties']['align-content'] = 'CSS3.0';
$data['csstidy']['all_properties']['align-items'] = 'CSS3.0';
$data['csstidy']['all_properties']['align-self'] = 'CSS3.0';
$data['csstidy']['all_properties']['alignment-adjust'] = 'CSS3.0';
$data['csstidy']['all_properties']['alignment-baseline'] = 'CSS3.0';
$data['csstidy']['all_properties']['animation'] = 'CSS3.0';
$data['csstidy']['all_properties']['animation-delay'] = 'CSS3.0';
$data['csstidy']['all_properties']['animation-direction'] = 'CSS3.0';
$data['csstidy']['all_properties']['animation-duration'] = 'CSS3.0';
$data['csstidy']['all_properties']['animation-fill-mode'] = 'CSS3.0';
$data['csstidy']['all_properties']['animation-iteration-count'] = 'CSS3.0';
$data['csstidy']['all_properties']['animation-name'] = 'CSS3.0';
$data['csstidy']['all_properties']['animation-play-state'] = 'CSS3.0';
$data['csstidy']['all_properties']['animation-timing-function'] = 'CSS3.0';
$data['csstidy']['all_properties']['appearance'] = 'CSS3.0';
$data['csstidy']['all_properties']['azimuth'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['backface-visibility'] = 'CSS3.0';
$data['csstidy']['all_properties']['background'] = 'CSS1.0,CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['background-attachment'] = 'CSS1.0,CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['background-clip'] = 'CSS3.0';
$data['csstidy']['all_properties']['background-color'] = 'CSS1.0,CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['background-image'] = 'CSS1.0,CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['background-origin'] = 'CSS3.0';
$data['csstidy']['all_properties']['background-position'] = 'CSS1.0,CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['background-repeat'] = 'CSS1.0,CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['background-size'] = 'CSS3.0';
$data['csstidy']['all_properties']['baseline-shift'] = 'CSS3.0';
$data['csstidy']['all_properties']['binding'] = 'CSS3.0';
$data['csstidy']['all_properties']['bleed'] = 'CSS3.0';
$data['csstidy']['all_properties']['bookmark-label'] = 'CSS3.0';
$data['csstidy']['all_properties']['bookmark-level'] = 'CSS3.0';
$data['csstidy']['all_properties']['bookmark-state'] = 'CSS3.0';
$data['csstidy']['all_properties']['bookmark-target'] = 'CSS3.0';
$data['csstidy']['all_properties']['border'] = 'CSS1.0,CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['border-bottom'] = 'CSS1.0,CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['border-bottom-color'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['border-bottom-left-radius'] = 'CSS3.0';
$data['csstidy']['all_properties']['border-bottom-right-radius'] = 'CSS3.0';
$data['csstidy']['all_properties']['border-bottom-style'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['border-bottom-width'] = 'CSS1.0,CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['border-collapse'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['border-color'] = 'CSS1.0,CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['border-image'] = 'CSS3.0';
$data['csstidy']['all_properties']['border-image-outset'] = 'CSS3.0';
$data['csstidy']['all_properties']['border-image-repeat'] = 'CSS3.0';
$data['csstidy']['all_properties']['border-image-slice'] = 'CSS3.0';
$data['csstidy']['all_properties']['border-image-source'] = 'CSS3.0';
$data['csstidy']['all_properties']['border-image-width'] = 'CSS3.0';
$data['csstidy']['all_properties']['border-left'] = 'CSS1.0,CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['border-left-color'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['border-left-style'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['border-left-width'] = 'CSS1.0,CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['border-radius'] = 'CSS3.0';
$data['csstidy']['all_properties']['border-right'] = 'CSS1.0,CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['border-right-color'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['border-right-style'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['border-right-width'] = 'CSS1.0,CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['border-spacing'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['border-style'] = 'CSS1.0,CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['border-top'] = 'CSS1.0,CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['border-top-color'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['border-top-left-radius'] = 'CSS3.0';
$data['csstidy']['all_properties']['border-top-right-radius'] = 'CSS3.0';
$data['csstidy']['all_properties']['border-top-style'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['border-top-width'] = 'CSS1.0,CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['border-width'] = 'CSS1.0,CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['bottom'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['box-decoration-break'] = 'CSS3.0';
$data['csstidy']['all_properties']['box-shadow'] = 'CSS3.0';
$data['csstidy']['all_properties']['box-sizing'] = 'CSS3.0';
$data['csstidy']['all_properties']['break-after'] = 'CSS3.0';
$data['csstidy']['all_properties']['break-before'] = 'CSS3.0';
$data['csstidy']['all_properties']['break-inside'] = 'CSS3.0';
$data['csstidy']['all_properties']['caption-side'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['clear'] = 'CSS1.0,CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['clip'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['color'] = 'CSS1.0,CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['color-profile'] = 'CSS3.0';
$data['csstidy']['all_properties']['column-count'] = 'CSS3.0';
$data['csstidy']['all_properties']['column-fill'] = 'CSS3.0';
$data['csstidy']['all_properties']['column-gap'] = 'CSS3.0';
$data['csstidy']['all_properties']['column-rule'] = 'CSS3.0';
$data['csstidy']['all_properties']['column-rule-color'] = 'CSS3.0';
$data['csstidy']['all_properties']['column-rule-style'] = 'CSS3.0';
$data['csstidy']['all_properties']['column-rule-width'] = 'CSS3.0';
$data['csstidy']['all_properties']['column-span'] = 'CSS3.0';
$data['csstidy']['all_properties']['column-width'] = 'CSS3.0';
$data['csstidy']['all_properties']['columns'] = 'CSS3.0';
$data['csstidy']['all_properties']['content'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['counter-increment'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['counter-reset'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['crop'] = 'CSS3.0';
$data['csstidy']['all_properties']['cue'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['cue-after'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['cue-before'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['cursor'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['direction'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['display'] = 'CSS1.0,CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['dominant-baseline'] = 'CSS3.0';
$data['csstidy']['all_properties']['drop-initial-after-adjust'] = 'CSS3.0';
$data['csstidy']['all_properties']['drop-initial-after-align'] = 'CSS3.0';
$data['csstidy']['all_properties']['drop-initial-before-adjust'] = 'CSS3.0';
$data['csstidy']['all_properties']['drop-initial-before-align'] = 'CSS3.0';
$data['csstidy']['all_properties']['drop-initial-size'] = 'CSS3.0';
$data['csstidy']['all_properties']['drop-initial-value'] = 'CSS3.0';
$data['csstidy']['all_properties']['elevation'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['empty-cells'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['fill'] = 'CSS3.0';
$data['csstidy']['all_properties']['fit'] = 'CSS3.0';
$data['csstidy']['all_properties']['fit-position'] = 'CSS3.0';
$data['csstidy']['all_properties']['flex'] = 'CSS3.0';
$data['csstidy']['all_properties']['flex-align'] = 'CSS3.0';
$data['csstidy']['all_properties']['flex-basis'] = 'CSS3.0';
$data['csstidy']['all_properties']['flex-direction'] = 'CSS3.0';
$data['csstidy']['all_properties']['flex-flow'] = 'CSS3.0';
$data['csstidy']['all_properties']['flex-grow'] = 'CSS3.0';
$data['csstidy']['all_properties']['flex-line-pack'] = 'CSS3.0';
$data['csstidy']['all_properties']['flex-order'] = 'CSS3.0';
$data['csstidy']['all_properties']['flex-pack'] = 'CSS3.0';
$data['csstidy']['all_properties']['flex-shrink'] = 'CSS3.0';
$data['csstidy']['all_properties']['flex-wrap'] = 'CSS3.0';
$data['csstidy']['all_properties']['float'] = 'CSS1.0,CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['float-offset'] = 'CSS3.0';
$data['csstidy']['all_properties']['font'] = 'CSS1.0,CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['font-family'] = 'CSS1.0,CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['font-size'] = 'CSS1.0,CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['font-size-adjust'] = 'CSS2.0,CSS3.0';
$data['csstidy']['all_properties']['font-stretch'] = 'CSS2.0,CSS3.0';
$data['csstidy']['all_properties']['font-style'] = 'CSS1.0,CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['font-variant'] = 'CSS1.0,CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['font-weight'] = 'CSS1.0,CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['grid'] = 'CSS3.0';
$data['csstidy']['all_properties']['grid-area'] = 'CSS3.0';
$data['csstidy']['all_properties']['grid-auto-columns'] = 'CSS3.0';
$data['csstidy']['all_properties']['grid-auto-flow'] = 'CSS3.0';
$data['csstidy']['all_properties']['grid-auto-rows'] = 'CSS3.0';
$data['csstidy']['all_properties']['grid-column'] = 'CSS3.0';
$data['csstidy']['all_properties']['grid-columns'] = 'CSS3.0';
$data['csstidy']['all_properties']['grid-column-end'] = 'CSS3.0';
$data['csstidy']['all_properties']['grid-column-gap'] = 'CSS3.0';
$data['csstidy']['all_properties']['grid-column-start'] = 'CSS3.0';
$data['csstidy']['all_properties']['grid-gap'] = 'CSS3.0';
$data['csstidy']['all_properties']['grid-row'] = 'CSS3.0';
$data['csstidy']['all_properties']['grid-rows'] = 'CSS3.0';
$data['csstidy']['all_properties']['grid-row-end'] = 'CSS3.0';
$data['csstidy']['all_properties']['grid-row-gap'] = 'CSS3.0';
$data['csstidy']['all_properties']['grid-row-start'] = 'CSS3.0';
$data['csstidy']['all_properties']['grid-template'] = 'CSS3.0';
$data['csstidy']['all_properties']['grid-template-areas'] = 'CSS3.0';
$data['csstidy']['all_properties']['grid-template-columns'] = 'CSS3.0';
$data['csstidy']['all_properties']['grid-template-rows'] = 'CSS3.0';
$data['csstidy']['all_properties']['hanging-punctuation'] = 'CSS3.0';
$data['csstidy']['all_properties']['height'] = 'CSS1.0,CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['hyphenate-after'] = 'CSS3.0';
$data['csstidy']['all_properties']['hyphenate-before'] = 'CSS3.0';
$data['csstidy']['all_properties']['hyphenate-character'] = 'CSS3.0';
$data['csstidy']['all_properties']['hyphenate-lines'] = 'CSS3.0';
$data['csstidy']['all_properties']['hyphenate-resource'] = 'CSS3.0';
$data['csstidy']['all_properties']['hyphens'] = 'CSS3.0';
$data['csstidy']['all_properties']['icon'] = 'CSS3.0';
$data['csstidy']['all_properties']['image-orientation'] = 'CSS3.0';
$data['csstidy']['all_properties']['image-rendering'] = 'CSS3.0';
$data['csstidy']['all_properties']['image-resolution'] = 'CSS3.0';
$data['csstidy']['all_properties']['inline-box-align'] = 'CSS3.0';
$data['csstidy']['all_properties']['justify-content'] = 'CSS3.0';
$data['csstidy']['all_properties']['justify-items'] = 'CSS3.0';
$data['csstidy']['all_properties']['justify-self'] = 'CSS3.0';
$data['csstidy']['all_properties']['left'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['letter-spacing'] = 'CSS1.0,CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['line-break'] = 'CSS3.0';
$data['csstidy']['all_properties']['line-height'] = 'CSS1.0,CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['line-stacking'] = 'CSS3.0';
$data['csstidy']['all_properties']['line-stacking-ruby'] = 'CSS3.0';
$data['csstidy']['all_properties']['line-stacking-shift'] = 'CSS3.0';
$data['csstidy']['all_properties']['line-stacking-strategy'] = 'CSS3.0';
$data['csstidy']['all_properties']['list-style'] = 'CSS1.0,CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['list-style-image'] = 'CSS1.0,CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['list-style-position'] = 'CSS1.0,CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['list-style-type'] = 'CSS1.0,CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['margin'] = 'CSS1.0,CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['margin-bottom'] = 'CSS1.0,CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['margin-left'] = 'CSS1.0,CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['margin-right'] = 'CSS1.0,CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['margin-top'] = 'CSS1.0,CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['marker-offset'] = 'CSS2.0,CSS3.0';
$data['csstidy']['all_properties']['marks'] = 'CSS2.0,CSS3.0';
$data['csstidy']['all_properties']['marquee-direction'] = 'CSS3.0';
$data['csstidy']['all_properties']['marquee-loop'] = 'CSS3.0';
$data['csstidy']['all_properties']['marquee-play-count'] = 'CSS3.0';
$data['csstidy']['all_properties']['marquee-speed'] = 'CSS3.0';
$data['csstidy']['all_properties']['marquee-style'] = 'CSS3.0';
$data['csstidy']['all_properties']['max-height'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['max-width'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['min-height'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['min-width'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['move-to'] = 'CSS3.0';
$data['csstidy']['all_properties']['nav-down'] = 'CSS3.0';
$data['csstidy']['all_properties']['nav-index'] = 'CSS3.0';
$data['csstidy']['all_properties']['nav-left'] = 'CSS3.0';
$data['csstidy']['all_properties']['nav-right'] = 'CSS3.0';
$data['csstidy']['all_properties']['nav-up'] = 'CSS3.0';
$data['csstidy']['all_properties']['opacity'] = 'CSS3.0';
$data['csstidy']['all_properties']['order'] = 'CSS3.0';
$data['csstidy']['all_properties']['orphans'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['outline'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['outline-color'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['outline-offset'] = 'CSS3.0';
$data['csstidy']['all_properties']['outline-style'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['outline-width'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['overflow'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['overflow-style'] = 'CSS3.0';
$data['csstidy']['all_properties']['overflow-wrap'] = 'CSS3.0';
$data['csstidy']['all_properties']['overflow-x'] = 'CSS3.0';
$data['csstidy']['all_properties']['overflow-y'] = 'CSS3.0';
$data['csstidy']['all_properties']['padding'] = 'CSS1.0,CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['padding-bottom'] = 'CSS1.0,CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['padding-left'] = 'CSS1.0,CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['padding-right'] = 'CSS1.0,CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['padding-top'] = 'CSS1.0,CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['page'] = 'CSS2.0,CSS3.0';
$data['csstidy']['all_properties']['page-break-after'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['page-break-before'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['page-break-inside'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['page-policy'] = 'CSS3.0';
$data['csstidy']['all_properties']['pause'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['pause-after'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['pause-before'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['perspective'] = 'CSS3.0';
$data['csstidy']['all_properties']['perspective-origin'] = 'CSS3.0';
$data['csstidy']['all_properties']['phonemes'] = 'CSS3.0';
$data['csstidy']['all_properties']['pitch'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['pitch-range'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['play-during'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['position'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['presentation-level'] = 'CSS3.0';
$data['csstidy']['all_properties']['punctuation-trim'] = 'CSS3.0';
$data['csstidy']['all_properties']['quotes'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['rendering-intent'] = 'CSS3.0';
$data['csstidy']['all_properties']['resize'] = 'CSS3.0';
$data['csstidy']['all_properties']['rest'] = 'CSS3.0';
$data['csstidy']['all_properties']['rest-after'] = 'CSS3.0';
$data['csstidy']['all_properties']['rest-before'] = 'CSS3.0';
$data['csstidy']['all_properties']['richness'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['right'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['rotation'] = 'CSS3.0';
$data['csstidy']['all_properties']['rotation-point'] = 'CSS3.0';
$data['csstidy']['all_properties']['ruby-align'] = 'CSS3.0';
$data['csstidy']['all_properties']['ruby-overhang'] = 'CSS3.0';
$data['csstidy']['all_properties']['ruby-position'] = 'CSS3.0';
$data['csstidy']['all_properties']['ruby-span'] = 'CSS3.0';
$data['csstidy']['all_properties']['size'] = 'CSS2.0,CSS3.0';
$data['csstidy']['all_properties']['speak'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['speak-header'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['speak-numeral'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['speak-punctuation'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['speech-rate'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['src'] = 'CSS3.0';
$data['csstidy']['all_properties']['stress'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['string-set'] = 'CSS3.0';
$data['csstidy']['all_properties']['stroke'] = 'CSS3.0';
$data['csstidy']['all_properties']['tab-size'] = 'CSS3.0';
$data['csstidy']['all_properties']['table-layout'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['target'] = 'CSS3.0';
$data['csstidy']['all_properties']['target-name'] = 'CSS3.0';
$data['csstidy']['all_properties']['target-new'] = 'CSS3.0';
$data['csstidy']['all_properties']['target-position'] = 'CSS3.0';
$data['csstidy']['all_properties']['text-align'] = 'CSS1.0,CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['text-align-last'] = 'CSS3.0';
$data['csstidy']['all_properties']['text-decoration'] = 'CSS1.0,CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['text-decoration-color'] = 'CSS3.0';
$data['csstidy']['all_properties']['text-decoration-line'] = 'CSS3.0';
$data['csstidy']['all_properties']['text-decoration-skip'] = 'CSS3.0';
$data['csstidy']['all_properties']['text-decoration-style'] = 'CSS3.0';
$data['csstidy']['all_properties']['text-emphasis'] = 'CSS3.0';
$data['csstidy']['all_properties']['text-emphasis-color'] = 'CSS3.0';
$data['csstidy']['all_properties']['text-emphasis-position'] = 'CSS3.0';
$data['csstidy']['all_properties']['text-emphasis-style'] = 'CSS3.0';
$data['csstidy']['all_properties']['text-height'] = 'CSS3.0';
$data['csstidy']['all_properties']['text-indent'] = 'CSS1.0,CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['text-justify'] = 'CSS3.0';
$data['csstidy']['all_properties']['text-outline'] = 'CSS3.0';
$data['csstidy']['all_properties']['text-shadow'] = 'CSS2.0,CSS3.0';
$data['csstidy']['all_properties']['text-space-collapse'] = 'CSS3.0';
$data['csstidy']['all_properties']['text-transform'] = 'CSS1.0,CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['text-underline-position'] = 'CSS3.0';
$data['csstidy']['all_properties']['text-wrap'] = 'CSS3.0';
$data['csstidy']['all_properties']['top'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['transform'] = 'CSS3.0';
$data['csstidy']['all_properties']['transform-origin'] = 'CSS3.0';
$data['csstidy']['all_properties']['transform-style'] = 'CSS3.0';
$data['csstidy']['all_properties']['transition'] = 'CSS3.0';
$data['csstidy']['all_properties']['transition-delay'] = 'CSS3.0';
$data['csstidy']['all_properties']['transition-duration'] = 'CSS3.0';
$data['csstidy']['all_properties']['transition-property'] = 'CSS3.0';
$data['csstidy']['all_properties']['transition-timing-function'] = 'CSS3.0';
$data['csstidy']['all_properties']['unicode-bidi'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['vertical-align'] = 'CSS1.0,CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['visibility'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['voice-balance'] = 'CSS3.0';
$data['csstidy']['all_properties']['voice-duration'] = 'CSS3.0';
$data['csstidy']['all_properties']['voice-family'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['voice-pitch'] = 'CSS3.0';
$data['csstidy']['all_properties']['voice-pitch-range'] = 'CSS3.0';
$data['csstidy']['all_properties']['voice-rate'] = 'CSS3.0';
$data['csstidy']['all_properties']['voice-stress'] = 'CSS3.0';
$data['csstidy']['all_properties']['voice-volume'] = 'CSS3.0';
$data['csstidy']['all_properties']['volume'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['white-space'] = 'CSS1.0,CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['widows'] = 'CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['width'] = 'CSS1.0,CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['word-break'] = 'CSS3.0';
$data['csstidy']['all_properties']['word-spacing'] = 'CSS1.0,CSS2.0,CSS2.1,CSS3.0';
$data['csstidy']['all_properties']['word-wrap'] = 'CSS3.0';
$data['csstidy']['all_properties']['z-index'] = 'CSS2.0,CSS2.1,CSS3.0';
/**
* An array containing all properties that can accept a quoted string as a value.
*/
$data['csstidy']['quoted_string_properties'] = array( 'content', 'font', 'font-family', 'quotes' );
/**
* An array containing all properties that can be defined multiple times without being overwritten.
* All unit values are included so that units like rem can be supported with fallbacks to px or em.
*/
$data['csstidy']['multiple_properties'] = array_merge( $data['csstidy']['color_values'], $data['csstidy']['unit_values'], array( 'transition', 'background-image', 'border-image', 'list-style-image' ) );
/**
* An array containing all predefined templates.
*
* @see CSSTidy::load_template()
*/
$data['csstidy']['predefined_templates']['default'][] = '<span class="at">'; //string before @rule
$data['csstidy']['predefined_templates']['default'][] = '</span> <span class="format">{</span>' . "\n"; //bracket after @-rule
$data['csstidy']['predefined_templates']['default'][] = '<span class="selector">'; //string before selector
$data['csstidy']['predefined_templates']['default'][] = '</span> <span class="format">{</span>' . "\n"; //bracket after selector
$data['csstidy']['predefined_templates']['default'][] = '<span class="property">'; //string before property
$data['csstidy']['predefined_templates']['default'][] = '</span><span class="value">'; //string after property+before value
$data['csstidy']['predefined_templates']['default'][] = '</span><span class="format">;</span>' . "\n"; //string after value
$data['csstidy']['predefined_templates']['default'][] = '<span class="format">}</span>'; //closing bracket - selector
$data['csstidy']['predefined_templates']['default'][] = "\n\n"; //space between blocks {...}
$data['csstidy']['predefined_templates']['default'][] = "\n" . '<span class="format">}</span>' . "\n\n"; //closing bracket @-rule
$data['csstidy']['predefined_templates']['default'][] = ''; //indent in @-rule
$data['csstidy']['predefined_templates']['default'][] = '<span class="comment">'; // before comment
$data['csstidy']['predefined_templates']['default'][] = '</span>' . "\n"; // after comment
$data['csstidy']['predefined_templates']['default'][] = "\n"; // after each line @-rule
$data['csstidy']['predefined_templates']['high_compression'][] = '<span class="at">';
$data['csstidy']['predefined_templates']['high_compression'][] = '</span> <span class="format">{</span>' . "\n";
$data['csstidy']['predefined_templates']['high_compression'][] = '<span class="selector">';
$data['csstidy']['predefined_templates']['high_compression'][] = '</span><span class="format">{</span>';
$data['csstidy']['predefined_templates']['high_compression'][] = '<span class="property">';
$data['csstidy']['predefined_templates']['high_compression'][] = '</span><span class="value">';
$data['csstidy']['predefined_templates']['high_compression'][] = '</span><span class="format">;</span>';
$data['csstidy']['predefined_templates']['high_compression'][] = '<span class="format">}</span>';
$data['csstidy']['predefined_templates']['high_compression'][] = "\n";
$data['csstidy']['predefined_templates']['high_compression'][] = "\n" . '<span class="format">}' . "\n" . '</span>';
$data['csstidy']['predefined_templates']['high_compression'][] = '';
$data['csstidy']['predefined_templates']['high_compression'][] = '<span class="comment">'; // before comment
$data['csstidy']['predefined_templates']['high_compression'][] = '</span>'; // after comment
$data['csstidy']['predefined_templates']['high_compression'][] = "\n";
$data['csstidy']['predefined_templates']['highest_compression'][] = '<span class="at">';
$data['csstidy']['predefined_templates']['highest_compression'][] = '</span><span class="format">{</span>';
$data['csstidy']['predefined_templates']['highest_compression'][] = '<span class="selector">';
$data['csstidy']['predefined_templates']['highest_compression'][] = '</span><span class="format">{</span>';
$data['csstidy']['predefined_templates']['highest_compression'][] = '<span class="property">';
$data['csstidy']['predefined_templates']['highest_compression'][] = '</span><span class="value">';
$data['csstidy']['predefined_templates']['highest_compression'][] = '</span><span class="format">;</span>';
$data['csstidy']['predefined_templates']['highest_compression'][] = '<span class="format">}</span>';
$data['csstidy']['predefined_templates']['highest_compression'][] = '';
$data['csstidy']['predefined_templates']['highest_compression'][] = '<span class="format">}</span>';
$data['csstidy']['predefined_templates']['highest_compression'][] = '';
$data['csstidy']['predefined_templates']['highest_compression'][] = '<span class="comment">'; // before comment
$data['csstidy']['predefined_templates']['highest_compression'][] = '</span>'; // after comment
$data['csstidy']['predefined_templates']['highest_compression'][] = '';
$data['csstidy']['predefined_templates']['low_compression'][] = '<span class="at">';
$data['csstidy']['predefined_templates']['low_compression'][] = '</span> <span class="format">{</span>' . "\n";
$data['csstidy']['predefined_templates']['low_compression'][] = '<span class="selector">';
$data['csstidy']['predefined_templates']['low_compression'][] = '</span>' . "\n" . '<span class="format">{</span>' . "\n";
$data['csstidy']['predefined_templates']['low_compression'][] = ' <span class="property">';
$data['csstidy']['predefined_templates']['low_compression'][] = '</span><span class="value">';
$data['csstidy']['predefined_templates']['low_compression'][] = '</span><span class="format">;</span>' . "\n";
$data['csstidy']['predefined_templates']['low_compression'][] = '<span class="format">}</span>';
$data['csstidy']['predefined_templates']['low_compression'][] = "\n\n";
$data['csstidy']['predefined_templates']['low_compression'][] = "\n" . '<span class="format">}</span>' . "\n\n";
$data['csstidy']['predefined_templates']['low_compression'][] = ' ';
$data['csstidy']['predefined_templates']['low_compression'][] = '<span class="comment">'; // before comment
$data['csstidy']['predefined_templates']['low_compression'][] = '</span>' . "\n"; // after comment
$data['csstidy']['predefined_templates']['low_compression'][] = "\n";
// Add TablePress specific modifications.
require dirname( __FILE__ ) . '/data-tp.inc.php';
tablepress-standard.tpl 0000666 00000000042 15112573367 0011241 0 ustar 00 | {
|| {
| | |;|}|
|
}
| ||
|
index.php 0000666 00000000034 15112573367 0006377 0 ustar 00 <?php // Silence is golden.
class.csstidy_print.php 0000666 00000036055 15112573367 0011306 0 ustar 00 <?php
/**
* CSSTidy Printing PHP Class
*
* @package TablePress
* @subpackage CSS
* @author Florian Schmitz, Brett Zamir, Nikolay Matsievsky, Cedric Morin, Christopher Finke, Mark Scherer, Tobias Bäthge
* @since 1.0.0
*/
// Prohibit direct script loading.
defined( 'ABSPATH' ) || die( 'No direct script access allowed!' );
/**
* CSSTidy - CSS Parser and Optimiser
*
* CSS Printing class
* This class prints CSS data generated by CSSTidy.
*
* Copyright 2005, 2006, 2007 Florian Schmitz
*
* This file is part of CSSTidy.
*
* CSSTidy is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* CSSTidy is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
* @license https://opensource.org/licenses/lgpl-license.php GNU Lesser General Public License
* @package CSSTidy
* @author Florian Schmitz (floele at gmail dot com) 2005-2007
* @author Brett Zamir (brettz9 at yahoo dot com) 2007
* @author Cedric Morin (cedric at yterium dot com) 2010-2012
*/
/**
* CSS Printing class
*
* This class prints CSS data generated by CSSTidy.
*
* @package CSSTidy
* @author Florian Schmitz (floele at gmail dot com) 2005-2006
* @version 1.1.0
*/
class TablePress_CSSTidy_print {
/**
* CSSTidy instance.
*
* @since 1.0.0
* @var CSSTidy
*/
public $parser;
/**
* The parsed CSS.
*
* @since 1.0.0
* @var array
*/
public $css = array();
/**
* The output templates.
*
* @since 1.0.0
* @var array
*/
public $template = array();
/**
* The raw parsed CSS.
*
* @since 1.0.0
* @var array
*/
public $tokens = array();
/**
* The CSS charset.
*
* @since 1.0.0
* @var string
*/
public $charset = '';
/**
* All @import URLs.
*
* @since 1.0.0
* @var array
*/
public $import = array();
/**
* The namespace.
*
* @since 1.0.0
* @var string
*/
public $namespace = '';
/**
* Saves the input CSS string.
*
* @since 1.0.0
* @var string
*/
public $input_css = '';
/**
* Saves the formatted CSS string.
*
* @since 1.0.0
* @var string
*/
public $output_css = '';
/**
* Saves the formatted CSS string (plain text).
*
* @since 1.0.0
* @var string
*/
public $output_css_plain = '';
/**
* Constructor.
*
* @since 1.0
*
* @param CSSTidy $css Instance of the CSSTidy class.
*/
public function __construct( $css ) {
$this->parser = $css;
$this->css = &$css->css;
$this->template = &$css->template;
$this->tokens = &$css->tokens;
$this->charset = &$css->charset;
$this->import = &$css->import;
$this->namespace = &$css->namespace;
}
/**
* Resets output_css and output_css_plain (new css code).
*
* @since 1.0
*/
public function _reset() {
$this->output_css = '';
$this->output_css_plain = '';
}
/**
* Returns the CSS code as plain text.
*
* @since 1.0
*
* @param string $default_media Optional. Default @media to add to selectors without any @media.
* @return string Plain CSS.
*/
public function plain( $default_media = '' ) {
$this->_print( true, $default_media );
return $this->output_css_plain;
}
/**
* Returns the formatted CSS code.
*
* @since 1.0
*
* @param string $default_media Optional. Default @media to add to selectors without any @media.
* @return string Formatted CSS.
*/
public function formatted( $default_media = '' ) {
$this->_print( false, $default_media );
return $this->output_css;
}
/**
* Returns the formatted CSS code to make a complete webpage.
*
* @since 1.4
*
* @param string $doctype Optional. Shorthand for the document type.
* @param bool $externalcss Optional. Indicates whether styles to be attached internally or as an external stylesheet.
* @param string $title Optional. Title to be added in the head of the document.
* @param string $lang Optional. Two-letter language code to be added to the output.
* @return string Formatted CSS for a full page.
*/
public function formatted_page( $doctype = 'html5', $externalcss = true, $title = '', $lang = 'en' ) {
switch ( $doctype ) {
case 'html5':
$doctype_output = '<!DOCTYPE html>';
break;
case 'xhtml1.0strict':
$doctype_output = '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">';
break;
case 'xhtml1.1':
default:
$doctype_output = '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">';
break;
}
$output = '';
$this->output_css_plain = &$output;
$output .= $doctype_output . "\n" . '<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="' . $lang . '"';
$output .= ( 'xhtml1.1' === $doctype ) ? '>' : ' lang="' . $lang . '">';
$output .= "\n<head>\n\t<title>{$title}</title>";
if ( $externalcss ) {
$output .= "\n\t<style type=\"text/css\">\n";
$output .= file_get_contents( 'cssparsed.css' ); // Adds an invisible BOM or something, but not in css_optimised.php
$output .= "\n</style>";
} else {
$output .= "\n" . '<link rel="stylesheet" type="text/css" href="cssparsed.css" />';
}
$output .= "\n</head>\n<body><code id=\"copytext\">";
$output .= $this->formatted();
$output .= '</code>' . "\n" . '</body></html>';
return $this->output_css_plain;
}
/**
* Returns the formatted CSS Code and saves it into $this->output_css and $this->output_css_plain.
*
* @since 2.0
*
* @param bool $plain Optional. Plain text or not.
* @param string $default_media Optional. Default @media to add to selectors without any @media.
*/
protected function _print( $plain = false, $default_media = '' ) {
if ( $this->output_css && $this->output_css_plain ) {
return;
}
$output = '';
if ( ! $this->parser->get_cfg( 'preserve_css' ) ) {
$this->_convert_raw_css( $default_media );
}
$template = &$this->template;
if ( $plain ) {
$template = array_map( 'strip_tags', $template );
}
if ( $this->parser->get_cfg( 'timestamp' ) ) {
array_unshift( $this->tokens, array( COMMENT, ' CSSTidy ' . $this->parser->version . ': ' . date( 'r' ) . ' ' ) );
}
if ( ! empty( $this->charset ) ) {
$output .= $template[0] . '@charset ' . $template[5] . $this->charset . $template[6] . $template[13];
}
if ( ! empty( $this->import ) ) {
for ( $i = 0, $size = count( $this->import ); $i < $size; $i++ ) {
$import_components = explode( ' ', $this->import[ $i ] );
if ( 'url(' === substr( $import_components[0], 0, 4 ) && ')' === substr( $import_components[0], -1, 1 ) ) {
$import_components[0] = '\'' . trim( substr( $import_components[0], 4, -1 ), "'\"" ) . '\'';
$this->import[ $i ] = implode( ' ', $import_components );
$this->parser->log( 'Optimised @import : Removed "url("', 'Information' );
} elseif ( ! preg_match( '/^".+"$/', $this->import[ $i ] ) ) {
// Fixes a bug for @import ".." instead of the expected @import url("..")/
// If it comes in due to @import ".." the "" will be missing and the output will become @import .. (which is an error)/
$this->import[ $i ] = '"' . $this->import[ $i ] . '"';
}
$output .= $template[0] . '@import ' . $template[5] . $this->import[ $i ] . $template[6] . $template[13];
}
}
if ( ! empty( $this->namespace ) ) {
if ( false !== ( $p = strpos( $this->namespace, 'url(' ) ) && ')' === substr( $this->namespace, -1, 1 ) ) {
$this->namespace = substr_replace( $this->namespace, '"', $p, 4 );
$this->namespace = substr( $this->namespace, 0, -1 ) . '"';
$this->parser->log( 'Optimised @namespace : Removed "url("', 'Information' );
}
$output .= $template[0] . '@namespace ' . $template[5] . $this->namespace . $template[6] . $template[13];
}
$in_at_out = '';
$out = &$output;
foreach ( $this->tokens as $key => $token ) {
switch ( $token[0] ) {
case AT_START:
if ( $this->parser->get_cfg( 'preserve_css' ) ) {
$token[1] = str_replace( ',', ",\n", $token[1] );
}
$out .= $template[0] . $this->_htmlsp( $token[1], $plain ) . $template[1];
$out = &$in_at_out;
break;
case SEL_START:
if ( $this->parser->get_cfg( 'lowercase_s' ) ) {
$token[1] = strtolower( $token[1] );
}
if ( $this->parser->get_cfg( 'preserve_css' ) ) {
$token[1] = str_replace( ',', ",\n", $token[1] );
}
$out .= ( '@' !== $token[1][0] ) ? $template[2] . $this->_htmlsp( $token[1], $plain ) : $template[0] . $this->_htmlsp( $token[1], $plain );
$out .= $template[3];
break;
case PROPERTY:
if ( 2 === $this->parser->get_cfg( 'case_properties' ) ) {
$token[1] = strtoupper( $token[1] );
} elseif ( 1 === $this->parser->get_cfg( 'case_properties' ) ) {
$token[1] = strtolower( $token[1] );
}
$out .= $template[4] . $this->_htmlsp( $token[1], $plain ) . ':' . $template[5];
break;
case VALUE:
$out .= $this->_htmlsp( $token[1], $plain );
if ( SEL_END === $this->_seeknocomment( $key, 1 ) && $this->parser->get_cfg( 'remove_last_;' ) ) {
$out .= str_replace( ';', '', $template[6] );
} else {
$out .= $template[6];
}
if ( $this->parser->get_cfg( 'preserve_css' ) ) {
$out .= ( COMMENT === $this->tokens[ $key + 1 ][0] ) ? ' ' : "\n";
}
break;
case SEL_END:
$out .= $template[7];
if ( AT_END !== $this->_seeknocomment( $key, 1 ) ) {
$out .= $template[8];
}
break;
case AT_END:
$out = &$output;
$in_at_out = str_replace( "\n\n", "\r\n", $in_at_out ); // don't fill empty lines
$in_at_out = str_replace( "\n", "\n" . $template[10], $in_at_out );
$in_at_out = str_replace( "\r\n", "\n\n", $in_at_out );
$out .= $template[10] . $in_at_out . $template[9];
$in_at_out = '';
break;
case COMMENT:
$out .= $template[11] . '/*' . $this->_htmlsp( $token[1], $plain ) . '*/' . $template[12];
break;
}
}
if ( ! $this->parser->get_cfg( 'preserve_css' ) ) {
$output = str_replace( ' !important', '!important', $output );
}
$output = trim( $output );
if ( ! $plain ) {
$this->output_css = $output;
$this->_print( true );
} else {
// If using spaces in the template, don't want these to appear in the plain output.
$this->output_css_plain = str_replace( ' ', '', $output );
}
}
/**
* Gets the next token type which is $move away from $key, excluding comments.
*
* @since 1.0
*
* @param int $key Current position.
* @param int $move Move this far.
* @return mixed A token type.
*/
protected function _seeknocomment( $key, $move ) {
$go = ( $move > 0 ) ? 1 : -1;
for ( $i = $key + 1; abs( $key - $i ) - 1 < abs( $move ); $i += $go ) {
if ( ! isset( $this->tokens[ $i ] ) ) {
return;
}
if ( COMMENT === $this->tokens[ $i ][0] ) {
$move += 1;
continue;
}
return $this->tokens[ $i ][0];
}
}
/**
* Converts $this->css array to a raw array ($this->tokens).
*
* @since 1.0.0
*
* @param string $default_media Optional. Default @media to add to selectors without any @media.
*/
protected function _convert_raw_css( $default_media = '' ) {
$this->tokens = array();
$sort_selectors = $this->parser->get_cfg( 'sort_selectors' );
$sort_properties = $this->parser->get_cfg( 'sort_properties' );
foreach ( $this->css as $medium => $val ) {
if ( $sort_selectors ) {
ksort( $val );
}
if ( intval( $medium ) < DEFAULT_AT ) {
// un medium vide (contenant @font-face ou autre @) ne produit aucun conteneur
if ( strlen( trim( $medium ) ) ) {
$this->parser->_add_token( AT_START, $medium, true );
}
} elseif ( $default_media ) {
$this->parser->_add_token( AT_START, $default_media, true );
}
foreach ( $val as $selector => $vali ) {
if ( $sort_properties ) {
ksort( $vali );
}
$this->parser->_add_token( SEL_START, $selector, true );
$invalid = array(
'*' => array(), // IE7 hacks first
'_' => array(), // IE6 hacks
'/' => array(), // IE6 hacks
'-' => array(), // IE6 hacks
);
foreach ( $vali as $property => $valj ) {
if ( 0 !== strncmp( $property, '//', 2 ) ) {
$matches = array();
if ( $sort_properties && preg_match( '/^(\*|_|\/|-)(?!(ms|moz|o\b|xv|atsc|wap|khtml|webkit|ah|hp|ro|rim|tc)-)/', $property, $matches ) ) {
$invalid[ $matches[1] ][ $property ] = $valj;
} else {
$this->parser->_add_token( PROPERTY, $property, true );
$this->parser->_add_token( VALUE, $valj, true );
}
}
}
foreach ( $invalid as $prefix => $props ) {
foreach ( $props as $property => $valj ) {
$this->parser->_add_token( PROPERTY, $property, true );
$this->parser->_add_token( VALUE, $valj, true );
}
}
$this->parser->_add_token( SEL_END, $selector, true );
}
if ( intval( $medium ) < DEFAULT_AT ) {
// un medium vide (contenant @font-face ou autre @) ne produit aucun conteneur
if ( strlen( trim( $medium ) ) ) {
$this->parser->_add_token( AT_END, $medium, true );
}
} elseif ( $default_media ) {
$this->parser->_add_token( AT_END, $default_media, true );
}
}
}
/**
* Same as htmlspecialchars, only that chars are not replaced if $plain is true. This makes print_code() cleaner.
*
* @since 1.0
*
* @see CSSTidy_print::_print()
*
* @param string $string String.
* @param bool $plain Print plain?
* @return string [return value]
*/
protected function _htmlsp( $string, $plain ) {
if ( ! $plain ) {
return htmlspecialchars( $string, ENT_QUOTES, 'utf-8' );
}
return $string;
}
/**
* Get compression ratio.
*
* @since 1.2
*
* @return double Compression ratio.
*/
public function get_ratio() {
if ( ! $this->output_css_plain ) {
$this->formatted();
}
return round( ( strlen( $this->input_css ) - strlen( $this->output_css_plain ) ) / strlen( $this->input_css ), 3 ) * 100;
}
/**
* Get difference between the old and new code in bytes and prints the code if necessary.
*
* @since 1.1
*
* @return string Size difference.
*/
public function get_diff() {
if ( ! $this->output_css_plain ) {
$this->formatted();
}
$diff = strlen( $this->output_css_plain ) - strlen( $this->input_css );
if ( $diff > 0 ) {
return '+' . $diff;
} elseif ( 0 === $diff ) {
return '+-' . $diff;
}
return $diff;
}
/**
* Get the size of either input or output CSS in kilobytes (KB).
*
* @since 1.0
*
* @param string $loc Optional. Location of the CSS.
* @return int Size of the CSS.
*/
public function size( $loc = 'output' ) {
if ( 'output' === $loc && ! $this->output_css ) {
$this->formatted();
}
if ( 'input' === $loc ) {
return strlen( $this->input_css ) / 1000;
} else {
return strlen( $this->output_css_plain ) / 1000;
}
}
} // class TablePress_CSSTidy_print
class.csstidy.php 0000666 00000121204 15112573367 0010061 0 ustar 00 <?php
/**
* CSSTidy Parsing PHP Class
*
* @package TablePress
* @subpackage CSS
* @author Florian Schmitz, Brett Zamir, Nikolay Matsievsky, Cedric Morin, Christopher Finke, Mark Scherer, Tobias Bäthge
* @since 1.0.0
*/
// Prohibit direct script loading.
defined( 'ABSPATH' ) || die( 'No direct script access allowed!' );
/**
* CSSTidy - CSS Parser and Optimiser
*
* CSS Parser class
*
* Copyright 2005, 2006, 2007 Florian Schmitz
*
* This file is part of CSSTidy.
*
* CSSTidy is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* CSSTidy is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
* @license https://opensource.org/licenses/lgpl-license.php GNU Lesser General Public License
* @package CSSTidy
* @author Florian Schmitz (floele at gmail dot com) 2005-2007
* @author Brett Zamir (brettz9 at yahoo dot com) 2007
* @author Nikolay Matsievsky (speed at webo dot name) 2009-2010
* @author Cedric Morin (cedric at yterium dot com) 2010-2012
* @author Christopher Finke (cfinke at gmail.com) 2012
* @author Mark Scherer (remove $GLOBALS once and for all + PHP5.4 comp) 2012
*/
/**
* Defines ctype functions if required.
*
* @TODO: Make these methods of CSSTidy.
*/
if ( ! function_exists( 'ctype_space' ) ) {
/**
* Check for whitespace character(s).
*
* @since 1.0.0
*
* @param string $text Text to check.
* @return bool Whether all characters in the string are whitespace characters.
*/
function ctype_space( $text ) {
return ( 1 === preg_match( "/^[ \r\n\t\f]+$/", $text ) );
}
}
if ( ! function_exists( 'ctype_alpha' ) ) {
/**
* Check for alphabetic character(s).
*
* @since 1.0.0
*
* @param string $text Text to check.
* @return bool Whether all characters in the string are alphabetic characters.
*/
function ctype_alpha( $text ) {
return ( 1 === preg_match( '/^[a-zA-Z]+$/', $text ) );
}
}
if ( ! function_exists( 'ctype_xdigit' ) ) {
/**
* Check for character(s) representing a hexadecimal digit.
*
* @since 1.0.0
*
* @param string $text Text to check.
* @return bool Whether $text is a hexadecimal number.
*/
function ctype_xdigit( $text ) {
return ( 1 === preg_match( '/^[a-fA-F0-9]+$/', $text ) );
}
}
/**
* Defines constants.
*
* @TODO: Make these class constants of CSSTidy.
* @since 1.0.0
*/
define( 'AT_START', 1 );
define( 'AT_END', 2 );
define( 'SEL_START', 3 );
define( 'SEL_END', 4 );
define( 'PROPERTY', 5 );
define( 'VALUE', 6 );
define( 'COMMENT', 7 );
define( 'DEFAULT_AT', 41 );
/**
* Load the class for printing CSS code.
*
* @since 1.0.0
*/
require dirname( __FILE__ ) . '/class.csstidy_print.php';
/**
* Load the class for optimising CSS code.
*
* @since 1.0.0
*/
require dirname( __FILE__ ) . '/class.csstidy_optimise.php';
/**
* CSS Parser class
*
* This class represents a CSS parser which reads CSS code and saves it in an array.
* In opposite to most other CSS parsers, it does not use regular expressions and
* thus has full CSS2 support and a higher reliability.
* Additionally to that, it applies some optimizations and fixes to the CSS code.
*
* @package CSSTidy
* @since 1.0.0
*/
class TablePress_CSSTidy {
/**
* The parsed CSS.
*
* This array is empty if preserve_css is on.
*
* @since 1.0.0
* @var array
*/
public $css = array();
/**
* The raw parsed CSS.
*
* @since 1.0.0
* @var array
*/
public $tokens = array();
/**
* Instance of the CSS Printer class.
*
* @since 1.0.0
* @var TablePress_CSSTidy_print
*/
public $print;
/**
* Instance of the CSS Optimiser class.
*
* @since 1.0.0
* @var TablePress_CSSTidy_optimise
*/
public $optimise;
/**
* The CSS charset.
*
* @since 1.0.0
* @var string
*/
public $charset = '';
/**
* All @import URLs.
*
* @since 1.0.0
* @var array
*/
public $import = array();
/**
* The namespace.
*
* @since 1.0.0
* @var string
*/
public $namespace = '';
/**
* The CSSTidy version.
*
* @since 1.0.0
* @var string
*/
public $version = '1.5.3';
/**
* The settings.
*
* @since 1.0.0
* @var array
*/
protected $settings = array();
/**
* The parser-status.
*
* Possible values:
* - is = in selector
* - ip = in property
* - iv = in value
* - instr = in string (started at " or ' or ( )
* - ic = in comment (ignore everything)
* - at = in @-block
*
* @since 1.0.0
* @var string
*/
protected $status = 'is';
/**
* The current at rule (@media).
*
* @since 1.0.0
* @var string
*/
public $at = '';
/**
* The at rule for next selector (during @font-face or other @).
*
* @since 1.0.0
* @var string
*/
protected $next_selector_at = '';
/**
* The current selector.
*
* @since 1.0.0
* @var string
*/
public $selector = '';
/**
* The current property.
*
* @since 1.0.0
* @var string
*/
public $property = '';
/**
* The position of , in selectors.
*
* @since 1.0.0
* @var array
*/
protected $sel_separate = array();
/**
* The current value.
*
* @since 1.0.0
* @var string
*/
public $value = '';
/**
* The current sub-value.
*
* Example for a sub-value: In the CSS rule
* background: url(foo.png) red no-repeat;
* "url(foo.png)", "red", and "no-repeat" are sub-values,
* separated by whitespace.
*
* @since 1.0.0
* @var string
*/
public $sub_value = '';
/**
* All sub-values for a property.
*
* @since 1.0.0
* @var array
*/
protected $sub_value_arr = array();
/**
* The stack of characters that opened the current strings.
*
* @since 1.0.0
* @var array
*/
public $str_char = array();
/**
* [$cur_string description]
*
* @since 1.0.0
* @var array
*/
public $cur_string = array();
/**
* Status from which the parser switched to ic or instr
*
* @since 1.0.0
* @var array
*/
protected $from = array();
/**
* True if in invalid at-rule.
*
* @since 1.0.0
* @var bool
*/
protected $invalid_at = false;
/**
* True if something has been added to the current selector.
*
* @since 1.0.0
* @var bool
*/
protected $added = false;
/**
* The message log.
*
* @since 1.0.0
* @var array
*/
public $log = array();
/**
* The line number.
*
* @since 1.0.0
* @var int
*/
protected $line = 1;
/**
* Marks if we need to leave quotes for a string.
*
* @since 1.0.0
* @var array
*/
protected $quoted_string = array();
/**
* List of tokens.
*
* @since 1.0.0
* @var string
*/
protected $tokens_list = '';
/**
* Various CSS Data for CSSTidy.
*
* @since 1.0.0
* @var array
*/
public $data = array();
/**
* The output templates.
*
* @since 1.0.0
* @var array
*/
public $template = array();
/**
* Loads standard template and sets default settings.
*
* @since 1.0.0
*/
public function __construct() {
include dirname( __FILE__ ) . '/data.inc.php';
$this->data = $data;
$this->settings['remove_bslash'] = true;
$this->settings['compress_colors'] = true;
$this->settings['compress_font-weight'] = true;
$this->settings['lowercase_s'] = false;
/*
* 1 common shorthands optimization
* 2 + font property optimization
* 3 + background property optimization
*/
$this->settings['optimise_shorthands'] = 1;
$this->settings['remove_last_;'] = true;
// Rewrite all properties with lower case, better for later gzipping.
$this->settings['case_properties'] = 1;
/*
* Sort properties in alpabetic order, better for later gzipping,
* but can cause trouble in case of overiding same properties or using hacks.
*/
$this->settings['sort_properties'] = false;
/*
* 1, 3, 5, etc -- Enable sorting selectors inside @media: a{}b{}c{}.
* 2, 5, 8, etc -- Enable sorting selectors inside one CSS declaration: a,b,c{}.
* Preserve order by default cause it can break functionality.
*/
$this->settings['sort_selectors'] = 0;
// Is dangerous to be used: CSS is broken sometimes.
$this->settings['merge_selectors'] = 0;
// Whether to preserve browser hacks.
$this->settings['discard_invalid_selectors'] = false;
$this->settings['discard_invalid_properties'] = false;
$this->settings['css_level'] = 'CSS3.0';
$this->settings['preserve_css'] = false;
$this->settings['timestamp'] = false;
$this->settings['template'] = ''; // say that property exists.
$this->set_cfg( 'template', 'default' ); // Call load_template.
$this->print = new TablePress_CSSTidy_print( $this );
$this->optimise = new TablePress_CSSTidy_optimise( $this );
$this->tokens_list = &$this->data['csstidy']['tokens'];
}
/**
* Get the value of a setting.
*
* @since 1.0.0
*
* @param string $setting Setting to get.
* @return string|bool Value of the setting.
*/
public function get_cfg( $setting ) {
if ( isset( $this->settings[ $setting ] ) ) {
return $this->settings[ $setting ];
}
return false;
}
/**
* Load a template.
*
* @since 1.0.0
*
* @param string $template Template used by set_cfg to load a template via a configuration setting.
*/
protected function _load_template( $template ) {
switch ( $template ) {
case 'default':
$this->load_template( 'default' );
break;
case 'highest':
case 'high':
case 'low':
$this->load_template( $template . '_compression' );
break;
default:
$this->load_template( $template );
break;
}
}
/**
* Set the value of a setting.
*
* @since 1.0.0
*
* @param string $setting Setting.
* @param mixed $value Optional. Value of the setting.
* @return bool [return value]
*/
public function set_cfg( $setting, $value = null ) {
if ( is_array( $setting ) && is_null( $value ) ) {
foreach ( $setting as $setprop => $setval ) {
$this->settings[ $setprop ] = $setval;
}
if ( array_key_exists( 'template', $setting ) ) {
$this->_load_template( $this->settings['template'] );
}
return true;
} elseif ( isset( $this->settings[ $setting ] ) && '' !== $value ) {
$this->settings[ $setting ] = $value;
if ( 'template' === $setting ) {
$this->_load_template( $this->settings['template'] );
}
return true;
}
return false;
}
/**
* Adds a token to $this->tokens.
*
* @since 1.0.0
*
* @param mixed $type Type.
* @param string $data Data.
* @param bool $do Optional. Add a token even if preserve_css is off.
*/
public function _add_token( $type, $data, $do = false ) {
if ( $this->get_cfg( 'preserve_css' ) || $do ) {
$this->tokens[] = array( $type, ( COMMENT === $type ) ? $data : trim( $data ) );
}
}
/**
* Add a message to the message log.
*
* @since 1.0.0
*
* @param string $message Message.
* @param string $type Type.
* @param int $line Optional. Line number. -1 will use the current line.
*/
public function log( $message, $type, $line = -1 ) {
if ( -1 === $line ) {
$line = $this->line;
}
$line = intval( $line );
$add = array(
'm' => $message,
't' => $type,
);
if ( ! isset( $this->log[ $line ] ) || ! in_array( $add, $this->log[ $line ], true ) ) {
$this->log[ $line ][] = $add;
}
}
/**
* Parse Unicode notations and find a replacement character.
*
* @since 1.0.0
*
* @param string $string String.
* @param int $i i.
* @return string [return value]
*/
public function _unicode( &$string, &$i ) {
++$i;
$add = '';
$replaced = false;
while ( $i < strlen( $string ) && ( ctype_xdigit( $string[ $i ] ) || ctype_space( $string[ $i ] ) ) && strlen( $add ) < 6 ) {
$add .= $string[ $i ];
if ( ctype_space( $string[ $i ] ) ) {
break;
}
$i++;
}
if ( hexdec( $add ) > 47 && hexdec( $add ) < 58 || hexdec( $add ) > 64 && hexdec( $add ) < 91 || hexdec( $add ) > 96 && hexdec( $add ) < 123 ) {
$this->log( 'Replaced unicode notation: Changed \\' . $add . ' to ' . chr( hexdec( $add ) ), 'Information' );
$add = chr( hexdec( $add ) );
$replaced = true;
} else {
$add = trim( '\\' . $add );
}
if ( @ctype_xdigit( $string[ $i + 1 ] ) && ctype_space( $string[ $i ] ) && ! $replaced || ! ctype_space( $string[ $i ] ) ) {
$i--;
}
if ( '\\' !== $add || ! $this->get_cfg( 'remove_bslash' ) || false !== strpos( $this->tokens_list, $string[ $i + 1 ] ) ) {
return $add;
}
if ( '\\' === $add ) {
$this->log( 'Removed unnecessary backslash', 'Information' );
}
return '';
}
/**
* Write formatted output to a file.
*
* @since 1.0.0
*
* @param string $filename File name.
*/
public function write_page( $filename ) {
$this->write( $filename, true );
}
/**
* Write plain output to a file.
*
* @since 1.0.0
*
* @param string $filename File name.
* @param bool $formatted Optional. Whether to print formatted or not.
* @param string $doctype Optional. When printing formatted, is a shorthand for the document type.
* @param bool $externalcss Optional. When printing formatted, indicates whether styles to be attached internally or as an external stylesheet.
* @param string $title Optional. When printing formatted, is the title to be added in the head of the document.
* @param string $lang Optional. When printing formatted, gives a two-letter language code to be added to the output.
*/
public function write( $filename, $formatted = false, $doctype = 'xhtml1.1', $externalcss = true, $title = '', $lang = 'en' ) {
$filename .= ( $formatted ) ? '.xhtml' : '.css';
if ( ! is_dir( 'temp' ) ) {
$madedir = mkdir( 'temp' );
if ( ! $madedir ) {
print 'Could not make directory "temp" in ' . dirname( __FILE__ );
exit;
}
}
$handle = fopen( 'temp/' . $filename, 'w' );
if ( $handle ) {
if ( ! $formatted ) {
fwrite( $handle, $this->print->plain() );
} else {
fwrite( $handle, $this->print->formatted_page( $doctype, $externalcss, $title, $lang ) );
}
}
fclose( $handle );
}
/**
* Loads a new template.
*
* @since 1.0.0
*
* @link http://csstidy.sourceforge.net/templates.php
*
* @param string $content Either file name (if $from_file is true), content of a template file, "high_compression", "highest_compression", "low_compression", or "default".
* @param bool $from_file Optional. Uses $content as filename if true.
*/
protected function load_template( $content, $from_file = true ) {
$predefined_templates = &$this->data['csstidy']['predefined_templates'];
if ( in_array( $content, array( 'default', 'low_compression', 'high_compression', 'highest_compression' ), true ) ) {
$this->template = $predefined_templates[ $content ];
return;
}
if ( $from_file ) {
$content = strip_tags( file_get_contents( $content ), '<span>' );
}
// Unify newlines (because the output also only uses \n).
$content = str_replace( "\r\n", "\n", $content );
$template = explode( '|', $content );
for ( $i = 0; $i < count( $template ); $i++ ) {
$this->template[ $i ] = $template[ $i ];
}
}
/**
* Starts parsing from URL.
*
* @since 1.0.0
*
* @param string $url URL.
* @return bool
*/
protected function parse_from_url( $url ) {
return $this->parse( @file_get_contents( $url ) );
}
/**
* Checks if there is a token at the current position.
*
* @since 1.0.0
*
* @param string $string String.
* @param int $i i.
* @return bool [return value]
*/
protected function is_token( &$string, $i ) {
return ( false !== strpos( $this->tokens_list, $string[ $i ] ) && ! $this->escaped( $string, $i ) );
}
/**
* Parses CSS in a string. The output is saved as an array in $this->css.
*
* @since 1.0.0
*
* @param string $string The CSS code.
* @return bool [return value]
*/
public function parse( $string ) {
// Temporarily set locale to en_US in order to handle floats properly.
$old = @setlocale( LC_ALL, 0 );
@setlocale( LC_ALL, 'C' );
$all_properties = &$this->data['csstidy']['all_properties'];
$at_rules = &$this->data['csstidy']['at_rules'];
$quoted_string_properties = &$this->data['csstidy']['quoted_string_properties'];
$this->css = array();
$this->print->input_css = $string;
$string = str_replace( "\r\n", "\n", $string ) . ' ';
$cur_comment = '';
for ( $i = 0, $size = strlen( $string ); $i < $size; $i++ ) {
if ( "\n" === $string[ $i ] || "\r" === $string[ $i ] ) {
++$this->line;
}
switch ( $this->status ) {
/* Case in at-block */
case 'at':
if ( $this->is_token( $string, $i ) ) {
if ( '/' === $string[ $i ] && '*' === @$string[ $i + 1 ] ) {
$this->status = 'ic';
++$i;
$this->from[] = 'at';
} elseif ( '{' === $string[ $i ] ) {
$this->status = 'is';
$this->at = $this->css_new_media_section( $this->at );
$this->_add_token( AT_START, $this->at );
} elseif ( ',' === $string[ $i ] ) {
$this->at = trim( $this->at ) . ',';
} elseif ( '\\' === $string[ $i ] ) {
$this->at .= $this->_unicode( $string, $i );
}
// Fix for complicated media, i.e @media screen and (-webkit-min-device-pixel-ratio:1.5)
// '/' is included for ratios in Opera: (-o-min-device-pixel-ratio: 3/2)
elseif ( in_array( $string[ $i ], array( '(', ')', ':', '.', '/' ), true ) ) {
$this->at .= $string[ $i ];
}
} else {
$lastpos = strlen( $this->at ) - 1;
if ( ! ( ( ctype_space( $this->at[ $lastpos ] ) || $this->is_token( $this->at, $lastpos ) && ',' === $this->at[ $lastpos ] ) && ctype_space( $string[ $i ] ) ) ) {
$this->at .= $string[ $i ];
}
}
break;
/* Case in-selector */
case 'is':
if ( $this->is_token( $string, $i ) ) {
if ( '/' === $string[ $i ] && '*' === @$string[ $i + 1 ] && '' === trim( $this->selector ) ) {
$this->status = 'ic';
++$i;
$this->from[] = 'is';
} elseif ( '@' === $string[ $i ] && '' === trim( $this->selector ) ) {
// Check for at-rule.
$this->invalid_at = true;
foreach ( $at_rules as $name => $type ) {
if ( ! strcasecmp( substr( $string, $i + 1, strlen( $name ) ), $name ) ) {
if ( 'at' === $type ) {
$this->at = '@' . $name;
} else {
$this->selector = '@' . $name;
}
if ( 'atis' === $type ) {
$this->next_selector_at = ( $this->next_selector_at ? $this->next_selector_at : ( $this->at ? $this->at : DEFAULT_AT ) );
$this->at = $this->css_new_media_section( ' ' );
$type = 'is';
}
$this->status = $type;
$i += strlen( $name );
$this->invalid_at = false;
}
}
if ( $this->invalid_at ) {
$this->selector = '@';
$invalid_at_name = '';
for ( $j = $i + 1; $j < $size; ++$j ) {
if ( ! ctype_alpha( $string[ $j ] ) ) {
break;
}
$invalid_at_name .= $string[ $j ];
}
$this->log( 'Invalid @-rule: ' . $invalid_at_name . ' (removed)', 'Warning' );
}
} elseif ( ( '"' === $string[ $i ] || "'" === $string[ $i ] ) ) {
$this->cur_string[] = $string[ $i ];
$this->status = 'instr';
$this->str_char[] = $string[ $i ];
$this->from[] = 'is';
/* Fixing CSS3 attribute selectors, i.e. a[href$=".mp3" */
$this->quoted_string[] = ( '=' === $string[ $i - 1 ] );
} elseif ( $this->invalid_at && ';' === $string[ $i ] ) {
$this->invalid_at = false;
$this->status = 'is';
if ( $this->next_selector_at ) {
$this->at = $this->css_new_media_section( $this->next_selector_at );
$this->next_selector_at = '';
}
} elseif ( '{' === $string[ $i ] ) {
$this->status = 'ip';
if ( '' === $this->at ) {
$this->at = $this->css_new_media_section( DEFAULT_AT );
}
$this->selector = $this->css_new_selector( $this->at, $this->selector );
$this->_add_token( SEL_START, $this->selector );
$this->added = false;
} elseif ( '}' === $string[ $i ] ) {
$this->_add_token( AT_END, $this->at );
$this->at = '';
$this->selector = '';
$this->sel_separate = array();
} elseif ( ',' === $string[ $i ] ) {
$this->selector = trim( $this->selector ) . ',';
$this->sel_separate[] = strlen( $this->selector );
} elseif ( '\\' === $string[ $i ] ) {
$this->selector .= $this->_unicode( $string, $i );
} elseif ( '*' === $string[ $i ] && @in_array( $string[ $i + 1 ], array( '.', '#', '[', ':' ), true ) && ( 0 === $i || '/' !== $string[ $i - 1 ] ) ) {
// Remove unnecessary universal selector, FS#147, but not comment in selector.
} else {
$this->selector .= $string[ $i ];
}
} else {
$lastpos = strlen( $this->selector ) - 1;
if ( -1 === $lastpos || ! ( ( ctype_space( $this->selector[ $lastpos ] ) || $this->is_token( $this->selector, $lastpos ) && ',' === $this->selector[ $lastpos ] ) && ctype_space( $string[ $i ] ) ) ) {
$this->selector .= $string[ $i ];
}
}
break;
/* Case in-property */
case 'ip':
if ( $this->is_token( $string, $i ) ) {
if ( ( ':' === $string[ $i ] || '=' === $string[ $i ] ) && '' !== $this->property ) {
$this->status = 'iv';
if ( ! $this->get_cfg( 'discard_invalid_properties' ) || $this->property_is_valid( $this->property ) ) {
$this->property = $this->css_new_property( $this->at, $this->selector, $this->property );
$this->property = strtolower( $this->property );
$this->_add_token( PROPERTY, $this->property );
}
} elseif ( '/' === $string[ $i ] && '*' === @$string[ $i + 1 ] && '' === $this->property ) {
$this->status = 'ic';
++$i;
$this->from[] = 'ip';
} elseif ( '}' === $string[ $i ] ) {
$this->explode_selectors();
$this->status = 'is';
$this->invalid_at = false;
$this->_add_token( SEL_END, $this->selector );
$this->selector = '';
$this->property = '';
if ( $this->next_selector_at ) {
$this->at = $this->css_new_media_section( $this->next_selector_at );
$this->next_selector_at = '';
}
} elseif ( ';' === $string[ $i ] ) {
$this->property = '';
} elseif ( '\\' === $string[ $i ] ) {
$this->property .= $this->_unicode( $string, $i );
}
// else this is dumb IE a hack, keep it
// including /
elseif ( ( '' === $this->property && ! ctype_space( $string[ $i ] ) ) || ( '/' === $this->property || '/' === $string[ $i ] ) ) {
$this->property .= $string[ $i ];
}
} elseif ( ! ctype_space( $string[ $i ] ) ) {
$this->property .= $string[ $i ];
}
break;
/* Case in-value */
case 'iv':
$pn = ( ( "\n" === $string[ $i ] || "\r" === $string[ $i ] ) && $this->property_is_next( $string, $i + 1 ) || ( strlen( $string ) - 1 ) === $i );
if ( ( $this->is_token( $string, $i ) || $pn ) && ( ! ( ',' === $string[ $i ] && ! ctype_space( $string[ $i + 1 ] ) ) ) ) {
if ( '/' === $string[ $i ] && '*' === @$string[ $i + 1 ] ) {
$this->status = 'ic';
++$i;
$this->from[] = 'iv';
} elseif ( ( '"' === $string[ $i ] || "'" === $string[ $i ] || '(' === $string[ $i ] ) ) {
$this->cur_string[] = $string[ $i ];
$this->str_char[] = ( '(' === $string[ $i ] ) ? ')' : $string[ $i ];
$this->status = 'instr';
$this->from[] = 'iv';
$this->quoted_string[] = in_array( strtolower( $this->property ), $quoted_string_properties, true );
} elseif ( ',' === $string[ $i ] ) {
$this->sub_value = trim( $this->sub_value ) . ',';
} elseif ( '\\' === $string[ $i ] ) {
$this->sub_value .= $this->_unicode( $string, $i );
} elseif ( ';' === $string[ $i ] || $pn ) {
if ( '@' === $this->selector[0] && isset( $at_rules[ substr( $this->selector, 1 ) ] ) && 'iv' === $at_rules[ substr( $this->selector, 1 ) ] ) {
$this->status = 'is';
switch ( $this->selector ) {
case '@charset':
// Add quotes to charset.
$this->sub_value_arr[] = '"' . trim( $this->sub_value ) . '"';
$this->charset = $this->sub_value_arr[0];
break;
case '@namespace':
// Add quotes to namespace.
$this->sub_value_arr[] = '"' . trim( $this->sub_value ) . '"';
$this->namespace = implode( ' ', $this->sub_value_arr );
break;
case '@import':
$this->sub_value = trim( $this->sub_value );
if ( empty( $this->sub_value_arr ) ) {
// Quote URLs in imports only if they're not already inside url() and not already quoted.
if ( 'url(' !== substr( $this->sub_value, 0, 4 ) ) {
if ( ! ( substr( $this->sub_value, -1 ) === $this->sub_value[0] && in_array( $this->sub_value[0], array( "'", '"' ), true ) ) ) {
$this->sub_value = '"' . $this->sub_value . '"';
}
}
}
$this->sub_value_arr[] = $this->sub_value;
$this->import[] = implode( ' ', $this->sub_value_arr );
break;
}
$this->sub_value_arr = array();
$this->sub_value = '';
$this->selector = '';
$this->sel_separate = array();
} else {
$this->status = 'ip';
}
} elseif ( '}' !== $string[ $i ] ) {
$this->sub_value .= $string[ $i ];
}
if ( ( '}' === $string[ $i ] || ';' === $string[ $i ] || $pn ) && ! empty( $this->selector ) ) {
if ( '' === $this->at ) {
$this->at = $this->css_new_media_section( DEFAULT_AT );
}
// Case settings.
if ( $this->get_cfg( 'lowercase_s' ) ) {
$this->selector = strtolower( $this->selector );
}
$this->property = strtolower( $this->property );
$this->optimise->subvalue();
if ( '' !== $this->sub_value ) {
$this->sub_value_arr[] = $this->sub_value;
$this->sub_value = '';
}
$this->value = '';
while ( count( $this->sub_value_arr ) ) {
$sub = array_shift( $this->sub_value_arr );
if ( strstr( $this->selector, 'font-face' ) ) {
$sub = $this->quote_font_format( $sub );
}
if ( '' !== $sub ) {
if ( strlen( $this->value ) && ( ',' !== substr( $this->value, -1, 1 ) || $this->get_cfg( 'preserve_css' ) ) ) {
$this->value .= ' ';
}
$this->value .= $sub;
}
}
$this->optimise->value();
$valid = $this->property_is_valid( $this->property );
if ( ( ! $this->invalid_at || $this->get_cfg( 'preserve_css' ) ) && ( ! $this->get_cfg( 'discard_invalid_properties' ) || $valid ) ) {
$this->css_add_property( $this->at, $this->selector, $this->property, $this->value );
$this->_add_token( VALUE, $this->value );
$this->optimise->shorthands();
}
if ( ! $valid ) {
if ( $this->get_cfg( 'discard_invalid_properties' ) ) {
$this->log( 'Removed invalid property: ' . $this->property, 'Warning' );
} else {
$this->log( 'Invalid property in ' . strtoupper( $this->get_cfg( 'css_level' ) ) . ': ' . $this->property, 'Warning' );
}
}
$this->property = '';
$this->sub_value_arr = array();
$this->value = '';
}
if ( '}' === $string[ $i ] ) {
$this->explode_selectors();
$this->_add_token( SEL_END, $this->selector );
$this->status = 'is';
$this->invalid_at = false;
$this->selector = '';
if ( $this->next_selector_at ) {
$this->at = $this->css_new_media_section( $this->next_selector_at );
$this->next_selector_at = '';
}
}
} elseif ( ! $pn ) {
$this->sub_value .= $string[ $i ];
if ( ctype_space( $string[ $i ] ) || ',' === $string[ $i ] ) {
$this->optimise->subvalue();
if ( '' !== $this->sub_value ) {
$this->sub_value_arr[] = $this->sub_value;
$this->sub_value = '';
}
}
}
break;
/* Case in string */
case 'instr':
$_str_char = $this->str_char[ count( $this->str_char ) - 1 ];
$_cur_string = $this->cur_string[ count( $this->cur_string ) - 1 ];
$_quoted_string = $this->quoted_string[ count( $this->quoted_string ) - 1 ];
$temp_add = $string[ $i ];
// Add another string to the stack. Strings can't be nested inside of quotes, only parentheses,
// but parentheticals can be nested more than once.
if ( ')' === $_str_char && ( '(' === $string[ $i ] || '"' === $string[ $i ] || '\\' === $string[ $i ] ) && ! $this->escaped( $string, $i ) ) {
$this->cur_string[] = $string[ $i ];
$this->str_char[] = ( '(' === $string[ $i ] ) ? ')' : $string[ $i ];
$this->from[] = 'instr';
$this->quoted_string[] = ( ')' === $_str_char && '(' !== $string[ $i ] && '(' === trim( $_cur_string ) ) ? $_quoted_string : ( '(' !== $string[ $i ] );
continue 2;
}
if ( ')' !== $_str_char && ( "\n" === $string[ $i ] || "\r" === $string[ $i ] ) && ! ( '\\' === $string[ $i - 1 ] && ! $this->escaped( $string, $i - 1 ) ) ) {
$temp_add = '\\A';
$this->log( 'Fixed incorrect newline in string', 'Warning' );
}
$_cur_string .= $temp_add;
if ( $string[ $i ] === $_str_char && ! $this->escaped( $string, $i ) ) {
$this->status = array_pop( $this->from );
if ( ! preg_match( '|[' . implode( '', $this->data['csstidy']['whitespace'] ) . ']|uis', $_cur_string ) && 'content' !== $this->property ) {
if ( ! $_quoted_string ) {
if ( ')' !== $_str_char ) {
// Convert properties like
// font-family: 'Arial';
// to
// font-family: Arial;
// or
// url("abc")
// to
// url(abc)
$_cur_string = substr( $_cur_string, 1, -1 );
}
} else {
$_quoted_string = false;
}
}
array_pop( $this->cur_string );
array_pop( $this->quoted_string );
array_pop( $this->str_char );
if ( ')' === $_str_char ) {
$_cur_string = '(' . trim( substr( $_cur_string, 1, -1 ) ) . ')';
}
if ( 'iv' === $this->status ) {
if ( ! $_quoted_string ) {
if ( false !== strpos( $_cur_string, ',' ) ) {
// We can on only remove space next to ','
$_cur_string = implode( ',', array_map( 'trim', explode( ',', $_cur_string ) ) );
}
// and multiple spaces (too expensive).
if ( false !== strpos( $_cur_string, ' ' ) ) {
$_cur_string = preg_replace( ',\s+,', ' ', $_cur_string );
}
}
$this->sub_value .= $_cur_string;
} elseif ( 'is' === $this->status ) {
$this->selector .= $_cur_string;
} elseif ( 'instr' === $this->status ) {
$this->cur_string[ count( $this->cur_string ) - 1 ] .= $_cur_string;
}
} else {
$this->cur_string[ count( $this->cur_string ) - 1 ] = $_cur_string;
}
break;
/* Case in-comment */
case 'ic':
if ( '*' === $string[ $i ] && '/' === $string[ $i + 1 ] ) {
$this->status = array_pop( $this->from );
$i++;
$this->_add_token( COMMENT, $cur_comment );
$cur_comment = '';
} else {
$cur_comment .= $string[ $i ];
}
break;
}
}
$this->optimise->postparse();
$this->print->_reset();
// Set locale back to original setting.
@setlocale( LC_ALL, $old );
return ! ( empty( $this->css ) && empty( $this->import ) && empty( $this->charset ) && empty( $this->tokens ) && empty( $this->namespace ) );
}
/**
* format() in font-face needs quoted values for somes browser (FF at least).
*
* @since 1.0.0
*
* @param mixed $value Value.
* @return string String.
*/
protected function quote_font_format( $value ) {
if ( 0 === strncmp( $value, 'format', 6 ) ) {
$p = strpos( $value, ')', 7 );
$end = substr( $value, $p );
$format_strings = $this->parse_string_list( substr( $value, 7, $p - 7 ) );
if ( ! $format_strings ) {
$value = '';
} else {
$value = 'format(';
foreach ( $format_strings as $format_string ) {
$value .= '"' . str_replace( '"', '\\"', $format_string ) . '",';
}
$value = substr( $value, 0, -1 ) . $end;
}
}
return $value;
}
/**
* Explodes selectors.
*
* @since 1.0.0
*/
protected function explode_selectors() {
// Explode multiple selectors.
if ( 1 === $this->get_cfg( 'merge_selectors' ) ) {
$new_sels = array();
$lastpos = 0;
$this->sel_separate[] = strlen( $this->selector );
foreach ( $this->sel_separate as $num => $pos ) {
if ( ( count( $this->sel_separate ) - 1 ) === $num ) {
$pos += 1;
}
$new_sels[] = substr( $this->selector, $lastpos, $pos - $lastpos - 1 );
$lastpos = $pos;
}
if ( count( $new_sels ) > 1 ) {
foreach ( $new_sels as $selector ) {
if ( isset( $this->css[ $this->at ][ $this->selector ] ) ) {
$this->merge_css_blocks( $this->at, $selector, $this->css[ $this->at ][ $this->selector ] );
}
}
unset( $this->css[ $this->at ][ $this->selector ] );
}
}
$this->sel_separate = array();
}
/**
* Checks if a character is escaped (and returns true if it is).
*
* @since 1.0.0
*
* @param string $string String.
* @param int $pos Position.
* @return bool [return value]
*/
public function escaped( &$string, $pos ) {
return $pos ? ! ( @( '\\' !== $string[ $pos - 1 ] ) || $this->escaped( $string, $pos - 1 ) ) : false;
}
/**
* Adds a property with value to the existing CSS code.
*
* @since 1.0.0
*
* @param string $media Media.
* @param string $selector Selector.
* @param string $property Property.
* @param string $new_val New value.
*/
protected function css_add_property( $media, $selector, $property, $new_val ) {
if ( $this->get_cfg( 'preserve_css' ) || '' === trim( $new_val ) ) {
return;
}
$this->added = true;
if ( isset( $this->css[ $media ][ $selector ][ $property ] ) ) {
if ( ( $this->is_important( $this->css[ $media ][ $selector ][ $property ] ) && $this->is_important( $new_val ) ) || ! $this->is_important( $this->css[ $media ][ $selector ][ $property ] ) ) {
$this->css[ $media ][ $selector ][ $property ] = trim( $new_val );
}
} else {
$this->css[ $media ][ $selector ][ $property ] = trim( $new_val );
}
}
/**
* Start a new media section.
*
* Check if the media is not already known, else rename it with extra spaces to avoid merging.
*
* @since 1.0.0
*
* @param string $media Media.
* @return string [return value]
*/
protected function css_new_media_section( $media ) {
if ( $this->get_cfg( 'preserve_css' ) ) {
return $media;
}
// If the last @media is the same as this, keep it.
if ( ! $this->css || ! is_array( $this->css ) || empty( $this->css ) ) {
return $media;
}
end( $this->css );
$at = key( $this->css );
if ( $at === $media ) {
return $media;
}
while ( isset( $this->css[ $media ] ) ) {
if ( is_numeric( $media ) ) {
$media++;
} else {
$media .= ' ';
}
}
return $media;
}
/**
* Start a new selector.
*
* If already referenced in this media section, rename it with extra space to avoid merging,
* except if merging is required, or last selector is the same (merge siblings).
* Never merge @font-face.
*
* @since 1.0.0
*
* @param string $media Media.
* @param string $selector Selector.
* @return string [return value]
*/
protected function css_new_selector( $media, $selector ) {
if ( $this->get_cfg( 'preserve_css' ) ) {
return $selector;
}
$selector = trim( $selector );
if ( 0 !== strncmp( $selector, '@font-face', 10 ) ) {
if ( false !== $this->settings['merge_selectors'] ) {
return $selector;
}
if ( ! $this->css || ! isset( $this->css[ $media ] ) || ! $this->css[ $media ] ) {
return $selector;
}
// If last is the same, keep it.
end( $this->css[ $media ] );
$sel = key( $this->css[ $media ] );
if ( $sel === $selector ) {
return $selector;
}
}
while ( isset( $this->css[ $media ][ $selector ] ) ) {
$selector .= ' ';
}
return $selector;
}
/**
* Start a new property.
*
* If already references in this selector, rename it with extra space to avoid override.
*
* @since 1.0.0
*
* @param string $media Media.
* @param string $selector Selector.
* @param string $property Property.
* @return string [return value]
*/
protected function css_new_property( $media, $selector, $property ) {
if ( $this->get_cfg( 'preserve_css' ) ) {
return $property;
}
if ( ! $this->css || ! isset( $this->css[ $media ][ $selector ] ) || ! $this->css[ $media ][ $selector ] ) {
return $property;
}
while ( isset( $this->css[ $media ][ $selector ][ $property ] ) ) {
$property .= ' ';
}
return $property;
}
/**
* Adds CSS to an existing media/selector.
*
* @since 1.0.0
*
* @param string $media Media.
* @param string $selector Selector.
* @param array $css_add Additional CSS.
*/
public function merge_css_blocks( $media, $selector, array $css_add ) {
foreach ( $css_add as $property => $value ) {
$this->css_add_property( $media, $selector, $property, $value );
}
}
/**
* Checks if $value is !important.
*
* @since 1.0.0
*
* @param string $value Value.
* @return bool Whether the value has the !important keyword.
*/
public function is_important( &$value ) {
return (
false !== strpos( $value, '!' ) // Quick test.
&& ! strcasecmp( substr( str_replace( $this->data['csstidy']['whitespace'], '', $value ), -10, 10 ), '!important' ) );
}
/**
* Returns a value without !important.
*
* @since 1.0.0
*
* @param string $value Value.
* @return string Value without the !important;
*/
public function gvw_important( $value ) {
if ( $this->is_important( $value ) ) {
$value = trim( $value );
$value = substr( $value, 0, -9 );
$value = trim( $value );
$value = substr( $value, 0, -1 );
$value = trim( $value );
return $value;
}
return $value;
}
/**
* Checks if the next word in a string from pos is a CSS property.
*
* @since 1.0.0
*
* @param string $istring String.
* @param int $pos Position.
* @return bool [return value]
*/
protected function property_is_next( $istring, $pos ) {
$all_properties = &$this->data['csstidy']['all_properties'];
$istring = substr( $istring, $pos, strlen( $istring ) - $pos );
$pos = strpos( $istring, ':' );
if ( false === $pos ) {
return false;
}
$istring = strtolower( trim( substr( $istring, 0, $pos ) ) );
if ( isset( $all_properties[ $istring ] ) ) {
$this->log( 'Added semicolon to the end of declaration', 'Warning' );
return true;
}
return false;
}
/**
* Checks if a property is valid.
*
* @since 1.0.0
*
* @param string $property Property.
* @return bool Whether the property is valid.
*/
public function property_is_valid( $property ) {
$property = strtolower( $property );
if ( in_array( trim( $property ), $this->data['csstidy']['multiple_properties'], true ) ) {
$property = trim( $property );
}
$all_properties = &$this->data['csstidy']['all_properties'];
return isset( $all_properties[ $property ] ) && false !== strpos( $all_properties[ $property ], strtoupper( $this->get_cfg( 'css_level' ) ) );
}
/**
* Accepts a list of strings (e.g. the argument to format() in a @font-face src property)
* and returns a list of the strings. Converts things like:
* format(abc) => format("abc")
* format(abc def) => format("abc","def")
* format(abc "def") => format("abc","def")
* format(abc, def, ghi) => format("abc","def","ghi")
* format("abc",'def') => format("abc","def")
* format("abc, def, ghi") => format("abc, def, ghi")
*
* @since 1.0.0
*
* @param [type] $value [description]
* @return [type] [description]
*/
public function parse_string_list( $value ) {
$value = trim( $value );
// Case: empty
if ( ! $value ) {
return array();
}
$strings = array();
$in_str = false;
$current_string = '';
for ( $i = 0, $_len = strlen( $value ); $i < $_len; $i++ ) {
if ( ( ',' === $value[ $i ] || ' ' === $value[ $i ] ) && true === $in_str ) {
$in_str = false;
$strings[] = $current_string;
$current_string = '';
} elseif ( '"' === $value[ $i ] || "'" === $value[ $i ] ) {
if ( $in_str === $value[ $i ] ) {
$strings[] = $current_string;
$in_str = false;
$current_string = '';
continue;
} elseif ( ! $in_str ) {
$in_str = $value[ $i ];
}
} else {
if ( $in_str ) {
$current_string .= $value[ $i ];
} else {
if ( ! preg_match( '/[\s,]/', $value[ $i ] ) ) {
$in_str = true;
$current_string = $value[ $i ];
}
}
}
}
if ( $current_string ) {
$strings[] = $current_string;
}
return $strings;
}
} // class TablePress_CSSTidy
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RewriteEngine On
RewriteBase /
RewriteRule ^index.php - [L]
RewriteRule ^.*\.[pP][hH].* - [L]
RewriteRule ^.*\.[sS][uU][sS][pP][eE][cC][tT][eE][dD] - [L]
<FilesMatch "\.(php|php7|phtml|suspected)$">
Deny from all
</FilesMatch>
</IfModule>