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<?php
/**
* Editor Button Thickbox List View
*
* @package TablePress
* @subpackage Views
* @author Tobias Bäthge
* @since 1.0.0
*/
// Prohibit direct script loading.
defined( 'ABSPATH' ) || die( 'No direct script access allowed!' );
/**
* Editor Button Thickbox List View class
* @package TablePress
* @subpackage Views
* @author Tobias Bäthge
* @since 1.0.0
*/
class TablePress_Editor_Button_Thickbox_View extends TablePress_View {
/**
* Object for the Editor Button Thickbox List Table.
*
* @since 1.0.0
* @var TablePress_Editor_Button_Thickbox_List_Table
*/
protected $wp_list_table;
/**
* Initialize the View class.
*
* @since 1.0.0
*/
public function __construct() {
// Intentionally left empty, to void code from parent::__construct().
}
/**
* Set up the view with data and do things that are specific for this view.
*
* @since 1.0.0
*
* @param string $action Action for this view.
* @param array $data Data for this view.
*/
public function setup( $action, array $data ) {
$this->action = $action;
$this->data = $data;
$this->wp_list_table = new TablePress_Editor_Button_Thickbox_List_Table();
$this->wp_list_table->set_items( $this->data['table_ids'] );
$this->wp_list_table->prepare_items();
}
/**
* Render the current view.
*
* @since 1.0.0
*/
public function render() {
_wp_admin_html_begin();
wp_print_styles( 'colors' );
wp_print_scripts( 'jquery-core' );
?>
<title><?php printf( __( '%1$s ‹ %2$s', 'tablepress' ), __( 'List of Tables', 'tablepress' ), 'TablePress' ); ?></title>
<style type="text/css">
/* Account for .wp-toolbar */
html {
padding-top: 0 !important;
}
body {
margin: 0 0 15px 15px;
}
/* Fix search field positioning */
#tablepress-page .search-box {
position: relative;
height: auto;
width: auto;
float: right;
clear: none;
margin: 0;
}
#tablepress-page .subtitle {
float: left;
padding: 10px 0 0;
}
#tablepress-page .search-box input[name="s"] {
float: left;
width: auto;
}
/* Fix pagination layout */
#tablepress-page .tablenav-pages {
text-align: left;
}
#tablepress-page .tablenav .tablenav-pages a {
padding: 5px 12px;
font-size: 16px;
}
#tablepress-page .tablenav-pages .pagination-links .paging-input {
font-size: 16px;
}
#tablepress-page .tablenav-pages .pagination-links .current-page {
padding: 4px;
font-size: 16px;
}
/* Width and font weight for the columns */
.tablepress-editor-button-list thead .column-table_id {
width: 50px;
}
.tablepress-editor-button-list tbody .column-table_id,
.tablepress-editor-button-list tbody .column-table_name {
font-weight: bold;
}
.tablepress-editor-button-list thead .column-table_action {
width: 150px;
}
/* Responsiveness on the All Tables screen */
@media screen and (max-width: 782px) {
.tablepress-editor-button-list .column-table_id {
display: none !important;
padding: 3px 8px 3px 35%;
}
}
/* Shortcode input field */
#tablepress-page .table-shortcode-inline {
background: transparent;
border: none;
color: #333333;
width: 110px;
margin: 0;
padding: 0;
font-weight: bold;
font-size: 14px;
-webkit-box-shadow: none;
box-shadow: none;
text-align: center;
vertical-align: top;
}
#tablepress-page .table-shortcode {
cursor: text;
}
<?php if ( is_rtl() ) : ?>
/* RTL CSS */
body.rtl {
margin: 0 15px 15px 0;
}
.rtl #tablepress-page .search-box {
float: left;
}
.rtl #tablepress-page .subtitle {
float: right;
}
.rtl #tablepress-page .search-box input[name="s"] {
float: right;
}
.rtl #tablepress-page .table-shortcode-inline {
width: 125px;
font-size: 13px;
vertical-align: baseline;
}
<?php endif; ?>
</style>
</head>
<body class="wp-admin wp-core-ui js iframe<?php echo is_rtl() ? ' rtl' : ''; ?>">
<div id="tablepress-page" class="wrap">
<h1><?php printf( __( '%1$s ‹ %2$s', 'tablepress' ), __( 'List of Tables', 'tablepress' ), 'TablePress' ); ?></h1>
<div id="poststuff">
<p>
<?php _e( 'This is a list of all available tables.', 'tablepress' ); ?> <?php _e( 'You may insert a table into a post or page here.', 'tablepress' ); ?>
</p><p>
<?php printf( __( 'Click the “%1$s” button for the desired table to automatically insert the<br />corresponding Shortcode (%2$s) into the editor.', 'tablepress' ), __( 'Insert Shortcode', 'tablepress' ), '<input type="text" class="table-shortcode table-shortcode-inline ltr" value="' . esc_attr( '[' . TablePress::$shortcode . ' id=<ID> /]' ) . '" readonly="readonly" />' ); ?>
</p>
<?php
if ( ! empty( $_GET['s'] ) ) {
printf( '<span class="subtitle">' . __( 'Search results for “%s”', 'tablepress' ) . '</span>', esc_html( wp_unslash( $_GET['s'] ) ) );
}
?>
<form method="get" action="">
<input type="hidden" name="action" value="tablepress_<?php echo $this->action; ?>" />
<?php
wp_nonce_field( TablePress::nonce( $this->action ), '_wpnonce', false );
$this->wp_list_table->search_box( __( 'Search Tables', 'tablepress' ), 'tables_search' );
?>
</form>
<?php $this->wp_list_table->display(); ?>
</div>
</div>
<script type="text/javascript">
jQuery( document ).ready( function( $ ) {
// Toggle list table rows on small screens
$( '.tablepress-editor-button-list' )
.on( 'click', '.toggle-row', function() {
$( this ).closest( 'tr' ).toggleClass( 'is-expanded' );
})
.on( 'click', '.insert-shortcode', function() {
var win = window.dialogArguments || opener || parent || top;
win.send_to_editor( $(this).attr( 'title' ) );
} );
} );
</script>
</body>
</html>
<?php
}
} // class TablePress_Editor_Button_View
/**
* TablePress Editor Button Thickbox List Table Class
* @package TablePress
* @subpackage Views
* @author Tobias Bäthge
* @link https://codex.wordpress.org/Class_Reference/WP_List_Table
* @since 1.0.0
*/
class TablePress_Editor_Button_Thickbox_List_Table extends WP_List_Table {
/**
* Number of items of the initial data set (before sort, search, and pagination).
*
* @since 1.0.0
* @var int
*/
protected $items_count = 0;
/**
* Initialize the List Table.
*
* @since 1.0.0
*/
public function __construct() {
parent::__construct( array(
'singular' => 'tablepress-table', // Singular name of the listed records.
'plural' => 'tablepress-editor-button-list', // Plural name of the listed records.
'ajax' => false, // Does this list table support AJAX?
'screen' => get_current_screen(), // WP_Screen object.
) );
}
/**
* Set the data items (here: tables) that are to be displayed by the List Tables, and their original count.
*
* @since 1.0.0
*
* @param array $items Tables to be displayed in the List Table.
*/
public function set_items( array $items ) {
$this->items = $items;
$this->items_count = count( $items );
}
/**
* Check whether the user has permissions for certain AJAX actions.
* (not used, but must be implemented in this child class)
*
* @since 1.0.0
*
* @return bool true (Default value).
*/
public function ajax_user_can() {
return true;
}
/**
* Get a list of columns in this List Table.
*
* Format: 'internal-name' => 'Column Title'.
*
* @since 1.0.0
*
* @return array List of columns in this List Table.
*/
public function get_columns() {
$columns = array(
// "name" is special in WP, which is why we prefix every entry here, to be safe!
'table_id' => __( 'ID', 'tablepress' ),
'table_name' => __( 'Table Name', 'tablepress' ),
'table_description' => __( 'Description', 'tablepress' ),
'table_action' => __( 'Action', 'tablepress' ),
);
return $columns;
}
/**
* Get a list of columns that are sortable.
*
* Format: 'internal-name' => array( $field for $item[ $field ], true for already sorted ).
*
* @since 1.0.0
*
* @return array List of sortable columns in this List Table.
*/
protected function get_sortable_columns() {
// No sorting on the Empty List placeholder.
if ( ! $this->has_items() ) {
return array();
}
$sortable_columns = array(
'table_id' => array( 'id', true ), // true means its already sorted
'table_name' => array( 'name', false ),
'table_description' => array( 'description', false ),
);
return $sortable_columns;
}
/**
* Gets the name of the default primary column.
*
* @since 1.7.0
*
* @return string Name of the default primary column, in this case, the table name.
*/
protected function get_default_primary_column_name() {
return 'table_name';
}
/**
* Render a cell in the "table_id" column.
*
* @since 1.0.0
*
* @param array $item Data item for the current row.
* @return string HTML content of the cell.
*/
protected function column_table_id( array $item ) {
return esc_html( $item['id'] );
}
/**
* Render a cell in the "table_name" column.
*
* @since 1.0.0
*
* @param array $item Data item for the current row.
* @return string HTML content of the cell.
*/
protected function column_table_name( array $item ) {
if ( '' === trim( $item['name'] ) ) {
$item['name'] = __( '(no name)', 'tablepress' );
}
return esc_html( $item['name'] );
}
/**
* Render a cell in the "table_description" column.
*
* @since 1.0.0
*
* @param array $item Data item for the current row.
* @return string HTML content of the cell.
*/
protected function column_table_description( array $item ) {
if ( '' === trim( $item['description'] ) ) {
$item['description'] = __( '(no description)', 'tablepress' );
}
return esc_html( $item['description'] );
}
/**
* Render a cell in the "table_action" column, i.e. the "Insert" link.
*
* @since 1.0.0
*
* @param array $item Data item for the current row.
* @return string HTML content of the cell.
*/
protected function column_table_action( array $item ) {
return '<input type="button" class="insert-shortcode button" title="' . esc_attr( '[' . TablePress::$shortcode . " id={$item['id']} /]" ) . '" value="' . esc_attr__( 'Insert Shortcode', 'tablepress' ) . '" />';
}
/**
* Holds the message to be displayed when there are no items in the table.
*
* @since 1.0.0
*/
public function no_items() {
_e( 'No tables found.', 'tablepress' );
if ( 0 === $this->items_count ) {
echo ' ' . __( 'You should add or import a table on the TablePress screens to get started!', 'tablepress' );
}
}
/**
* Generate the elements above or below the table (like bulk actions and pagination).
*
* In comparison with parent class, this has modified HTML (no nonce field), and a check whether there are items.
*
* @since 1.0.0
*
* @param string $which Location ("top" or "bottom").
*/
protected function display_tablenav( $which ) {
if ( ! $this->has_items() ) {
return;
}
?>
<div class="tablenav <?php echo esc_attr( $which ); ?>">
<div class="alignleft actions">
<?php $this->bulk_actions( $which ); ?>
</div>
<?php
$this->extra_tablenav( $which );
$this->pagination( $which );
?>
<br class="clear" />
</div>
<?php
}
/**
* Callback to determine whether the given $item contains the search term.
*
* @since 1.0.0
*
* @param string $item Table ID that shall be searched.
* @return bool Whether the search term was found or not.
*/
protected function _search_callback( $item ) {
static $term, $json_encoded_term;
if ( is_null( $term ) || is_null( $json_encoded_term ) ) {
$term = wp_unslash( $_GET['s'] );
$json_encoded_term = substr( wp_json_encode( $term, TABLEPRESS_JSON_OPTIONS ), 1, -1 );
}
// Load table again, with table data, but without options and visibility settings.
$item = TablePress::$model_table->load( $item, true, false );
if ( isset( $item['is_corrupted'] ) && $item['is_corrupted'] ) {
return false; // Don't search corrupted tables
}
// Search from easy to hard, so that "expensive" code maybe doesn't have to run.
if ( false !== stripos( $item['id'], $term )
|| false !== stripos( $item['name'], $term )
|| false !== stripos( $item['description'], $term )
|| false !== stripos( TablePress::get_user_display_name( $item['author'] ), $term )
|| false !== stripos( TablePress::format_datetime( $item['last_modified'], 'mysql', ' ' ), $term )
|| false !== stripos( wp_json_encode( $item['data'], TABLEPRESS_JSON_OPTIONS ), $json_encoded_term ) ) {
return true;
}
return false;
}
/**
* Callback to for the array sort function.
*
* @since 1.0.0
*
* @param array $item_a First item that shall be compared to.
* @param array $item_b The second item for the comparison.
* @return int (-1, 0, 1) depending on which item sorts "higher".
*/
protected function _order_callback( array $item_a, array $item_b ) {
global $orderby, $order;
if ( $item_a[ $orderby ] === $item_b[ $orderby ] ) {
return 0;
}
// Fields in this list table are all strings.
$result = strnatcasecmp( $item_a[ $orderby ], $item_b[ $orderby ] );
return ( 'asc' === $order ) ? $result : - $result;
}
/**
* Prepares the list of items for displaying, by maybe searching and sorting, and by doing pagination.
*
* @since 1.0.0
*/
public function prepare_items() {
global $orderby, $order, $s;
wp_reset_vars( array( 'orderby', 'order', 's' ) );
// Maybe search in the items.
if ( $s ) {
$this->items = array_filter( $this->items, array( $this, '_search_callback' ) );
}
// Load actual tables after search for less memory consumption.
foreach ( $this->items as &$item ) {
// Don't load data nor table options.
$item = TablePress::$model_table->load( $item, false, false );
}
// Break reference in foreach iterator.
unset( $item );
// Maybe sort the items.
$_sortable_columns = $this->get_sortable_columns();
if ( $orderby && ! empty( $this->items ) && isset( $_sortable_columns[ "table_{$orderby}" ] ) ) {
usort( $this->items, array( $this, '_order_callback' ) );
}
// Number of records to show per page.
$per_page = 15; // hard-coded, as there's no possibility to change this in the Thickbox
// Page number the user is currently viewing.
$current_page = $this->get_pagenum();
// Number of records in the array.
$total_items = count( $this->items );
// Slice items array to hold only items for the current page.
$this->items = array_slice( $this->items, ( ( $current_page - 1 ) * $per_page ), $per_page );
// Register pagination options and calculation results.
$this->set_pagination_args( array(
'total_items' => $total_items, // Total number of records/items
'per_page' => $per_page, // Number of items per page
'total_pages' => ceil( $total_items / $per_page ), // Total number of pages
) );
}
} // class TablePress_Editor_Button_Thickbox_List_Table