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3c962ee5d8
* Introduce models for panels and sections. * Introduce API to expand and focus a control, section or panel. * Allow deep-linking to panels, sections, and controls inside of the Customizer. * Clean up `accordion.js`, removing all Customizer-specific logic. * Add initial unit tests for `wp.customize.Class` in `customize-base.js`. https://make.wordpress.org/core/2014/10/27/toward-a-complete-javascript-api-for-the-customizer/ provides an overview of how to use the JavaScript API. props westonruter, celloexpressions, ryankienstra. see #28032, #28579, #28580, #28650, #28709, #29758. fixes #29529. Built from https://develop.svn.wordpress.org/trunk@30102 git-svn-id: http://core.svn.wordpress.org/trunk@30102 1a063a9b-81f0-0310-95a4-ce76da25c4cd
76 lines
2.0 KiB
JavaScript
76 lines
2.0 KiB
JavaScript
/**
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* Accordion-folding functionality.
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*
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* Markup with the appropriate classes will be automatically hidden,
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* with one section opening at a time when its title is clicked.
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* Use the following markup structure for accordion behavior:
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*
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* <div class="accordion-container">
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* <div class="accordion-section open">
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* <h3 class="accordion-section-title"></h3>
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* <div class="accordion-section-content">
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* </div>
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* </div>
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* <div class="accordion-section">
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* <h3 class="accordion-section-title"></h3>
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* <div class="accordion-section-content">
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* </div>
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* </div>
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* <div class="accordion-section">
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* <h3 class="accordion-section-title"></h3>
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* <div class="accordion-section-content">
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* </div>
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* </div>
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* </div>
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*
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* Note that any appropriate tags may be used, as long as the above classes are present.
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*
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* @since 3.6.0.
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*/
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( function( $ ){
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$( document ).ready( function () {
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// Expand/Collapse accordion sections on click.
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$( '.accordion-container' ).on( 'click keydown', '.accordion-section-title', function( e ) {
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if ( e.type === 'keydown' && 13 !== e.which ) { // "return" key
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return;
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}
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e.preventDefault(); // Keep this AFTER the key filter above
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accordionSwitch( $( this ) );
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});
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});
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/**
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* Close the current accordion section and open a new one.
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*
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* @param {Object} el Title element of the accordion section to toggle.
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* @since 3.6.0
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*/
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function accordionSwitch ( el ) {
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var section = el.closest( '.accordion-section' ),
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siblings = section.closest( '.accordion-container' ).find( '.open' ),
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content = section.find( '.accordion-section-content' );
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// This section has no content and cannot be expanded.
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if ( section.hasClass( 'cannot-expand' ) ) {
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return;
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}
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if ( section.hasClass( 'open' ) ) {
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section.toggleClass( 'open' );
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content.toggle( true ).slideToggle( 150 );
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} else {
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siblings.removeClass( 'open' );
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siblings.find( '.accordion-section-content' ).show().slideUp( 150 );
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content.toggle( false ).slideToggle( 150 );
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section.toggleClass( 'open' );
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}
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}
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})(jQuery);
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