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Current File : /home/xbodynamge/dev/wp-content/themes/zerif-lite/js/zerif_multiple_panels.js

( function( $ ) {

	/* Multi-level panels in customizer */

	var api = wp.customize;

	api.bind(
		'pane-contents-reflowed', function() {

			// Reflow sections
			var sections = [];

			api.section.each(
				function( section ) {

					if (
					'zerif_section' !== section.params.type ||
					'undefined' === typeof section.params.section
					) {

						return;

					}

					sections.push( section );

				}
			);

			sections.sort( api.utils.prioritySort ).reverse();

			$.each(
				sections, function( i, section ) {

					var parentContainer = $( '#sub-accordion-section-' + section.params.section );

					parentContainer.children( '.section-meta' ).after( section.headContainer );

				}
			);

			// Reflow panels
			var panels = [];

			api.panel.each(
				function( panel ) {

					if (
					'zerif_panel' !== panel.params.type ||
					'undefined' === typeof panel.params.panel
					) {

						return;

					}

					panels.push( panel );

				}
			);

			panels.sort( api.utils.prioritySort ).reverse();

			$.each(
				panels, function( i, panel ) {

					var parentContainer = $( '#sub-accordion-panel-' + panel.params.panel );

					parentContainer.children( '.panel-meta' ).after( panel.headContainer );

				}
			);

		}
	);

	// Extend Panel
	var _panelEmbed                = wp.customize.Panel.prototype.embed;
	var _panelIsContextuallyActive = wp.customize.Panel.prototype.isContextuallyActive;
	var _panelAttachEvents         = wp.customize.Panel.prototype.attachEvents;

	wp.customize.Panel = wp.customize.Panel.extend(
		{
			attachEvents: function() {

				if (
				'zerif_panel' !== this.params.type ||
				'undefined' === typeof this.params.panel
				) {

					_panelAttachEvents.call( this );

					return;

				}

				_panelAttachEvents.call( this );

				var panel = this;

				panel.expanded.bind(
					function( expanded ) {

						var parent = api.panel( panel.params.panel );

						if ( expanded ) {

							parent.contentContainer.addClass( 'current-panel-parent' );

						} else {

							parent.contentContainer.removeClass( 'current-panel-parent' );

						}

					}
				);

				panel.container.find( '.customize-panel-back' )
				.off( 'click keydown' )
				.on(
					'click keydown', function( event ) {

						if ( api.utils.isKeydownButNotEnterEvent( event ) ) {

							return;

						}

						event.preventDefault(); // Keep this AFTER the key filter above

						if ( panel.expanded() ) {

							api.panel( panel.params.panel ).expand();

						}

					}
				);

			},
			embed: function() {

				if (
				'zerif_panel' !== this.params.type ||
				'undefined' === typeof this.params.panel
				) {

					_panelEmbed.call( this );

					return;

				}

				_panelEmbed.call( this );

				var panel           = this;
				var parentContainer = $( '#sub-accordion-panel-' + this.params.panel );

				parentContainer.append( panel.headContainer );

			},
			isContextuallyActive: function() {

				if (
				'zerif_panel' !== this.params.type
				) {

					return _panelIsContextuallyActive.call( this );

				}

				var panel    = this;
				var children = this._children( 'panel', 'section' );

				api.panel.each(
					function( child ) {

						if ( ! child.params.panel ) {

							return;

						}

						if ( child.params.panel !== panel.id ) {

							return;

						}

						children.push( child );

					}
				);

				children.sort( api.utils.prioritySort );

				var activeCount = 0;

				_( children ).each(
					function ( child ) {

						if ( child.active() && child.isContextuallyActive() ) {

							activeCount += 1;

						}

					}
				);

				return ( activeCount !== 0 );

			}

		}
	);

	// Extend Section
	var _sectionEmbed                = wp.customize.Section.prototype.embed;
	var _sectionIsContextuallyActive = wp.customize.Section.prototype.isContextuallyActive;
	var _sectionAttachEvents         = wp.customize.Section.prototype.attachEvents;

	wp.customize.Section = wp.customize.Section.extend(
		{
			attachEvents: function() {

				if (
				'zerif_section' !== this.params.type ||
				'undefined' === typeof this.params.section
				) {

					_sectionAttachEvents.call( this );

					return;

				}

				_sectionAttachEvents.call( this );

				var section = this;

				section.expanded.bind(
					function( expanded ) {

						var parent = api.section( section.params.section );

						if ( expanded ) {

							parent.contentContainer.addClass( 'current-section-parent' );

						} else {

							parent.contentContainer.removeClass( 'current-section-parent' );

						}

					}
				);

				section.container.find( '.customize-section-back' )
				.off( 'click keydown' )
				.on(
					'click keydown', function( event ) {

						if ( api.utils.isKeydownButNotEnterEvent( event ) ) {

							return;

						}

						event.preventDefault(); // Keep this AFTER the key filter above

						if ( section.expanded() ) {

							api.section( section.params.section ).expand();

						}

					}
				);

			},
			embed: function() {

				if (
				'zerif_section' !== this.params.type ||
				'undefined' === typeof this.params.section
				) {

					_sectionEmbed.call( this );

					return;

				}

				_sectionEmbed.call( this );

				var section         = this;
				var parentContainer = $( '#sub-accordion-section-' + this.params.section );

				parentContainer.append( section.headContainer );

			},
			isContextuallyActive: function() {

				if (
				'zerif_section' !== this.params.type
				) {

					return _sectionIsContextuallyActive.call( this );

				}

				var section  = this;
				var children = this._children( 'section', 'control' );

				api.section.each(
					function( child ) {

						if ( ! child.params.section ) {

							return;

						}

						if ( child.params.section !== section.id ) {

							return;

						}

						children.push( child );

					}
				);

				children.sort( api.utils.prioritySort );

				var activeCount = 0;

				_( children ).each(
					function ( child ) {

						if ( 'undefined' !== typeof child.isContextuallyActive ) {

							if ( child.active() && child.isContextuallyActive() ) {

								activeCount += 1;

							}

						} else {

							if ( child.active() ) {

								activeCount += 1;

							}

						}

					}
				);

				return ( activeCount !== 0 );

			}

		}
	);

})( jQuery );