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<title>[29036] trunk/src/wp-admin/js/accordion.js: accordion.js:</title>
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<dt>Revision</dt> <dd><a href="http://core.trac.wordpress.org/changeset/29036">29036</a></dd>
<dt>Author</dt> <dd>helen</dd>
<dt>Date</dt> <dd>2014-07-08 20:21:47 +0000 (Tue, 08 Jul 2014)</dd>
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<h3>Log Message</h3>
<pre>accordion.js:
* Remove remnants from when some corners were rounded.
* Docs.
props celloexpressions. see <a href="http://core.trac.wordpress.org/ticket/27406">#27406</a>.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcwpadminjsaccordionjs">trunk/src/wp-admin/js/accordion.js</a></li>
</ul>
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<div id="patch">
<h3>Diff</h3>
<a id="trunksrcwpadminjsaccordionjs"></a>
<div class="modfile"><h4>Modified: trunk/src/wp-admin/js/accordion.js (29035 => 29036)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/src/wp-admin/js/accordion.js 2014-07-08 20:18:30 UTC (rev 29035)
+++ trunk/src/wp-admin/js/accordion.js 2014-07-08 20:21:47 UTC (rev 29036)
</span><span class="lines">@@ -1,3 +1,36 @@
</span><ins>+/**
+ * Accordion-folding functionality.
+ *
+ * Markup with the appropriate classes will be automatically hidden,
+ * with one section opening at a time when its title is clicked.
+ * Use the following markup structure for accordion behavior:
+ *
+ * <div class="accordion-container">
+ * <div class="accordion-section open">
+ * <h3 class="accordion-section-title"></h3>
+ * <div class="accordion-section-content">
+ * </div>
+ * </div>
+ * <div class="accordion-section">
+ * <h3 class="accordion-section-title"></h3>
+ * <div class="accordion-section-content">
+ * </div>
+ * </div>
+ * <div class="accordion-section">
+ * <h3 class="accordion-section-title"></h3>
+ * <div class="accordion-section-content">
+ * </div>
+ * </div>
+ * </div>
+ *
+ * Note that any appropriate tags may be used, as long as the above classes are present.
+ *
+ * In addition to the standard accordion behavior, this file includes JS for the
+ * Customizer's "Panel" functionality.
+ *
+ * @since 3.6.0.
+ */
+
</ins><span class="cx"> ( function( $ ){
</span><span class="cx">
</span><span class="cx"> $( document ).ready( function () {
</span><span class="lines">@@ -2,3 +35,3 @@
</span><span class="cx">
</span><del>- // Expand/Collapse on click
</del><ins>+ // Expand/Collapse accordion sections on click.
</ins><span class="cx"> $( '.accordion-container' ).on( 'click keydown', '.accordion-section-title', function( e ) {
</span><span class="lines">@@ -13,7 +46,7 @@
</span><span class="cx"> accordionSwitch( $( this ) );
</span><span class="cx"> });
</span><span class="cx">
</span><del>- // Back to top level
</del><ins>+ // Go back to the top-level Customizer accordion.
</ins><span class="cx"> $( '.accordion-container' ).on( 'click keydown', '.control-panel-back', function( e ) {
</span><span class="cx"> if ( e.type === 'keydown' && 13 !== e.which ) { // "return" key
</span><span class="cx"> return;
</span><span class="lines">@@ -23,33 +56,28 @@
</span><span class="cx">
</span><span class="cx"> panelSwitch( $( this ) );
</span><span class="cx"> });
</span><del>-
- // Re-initialize accordion when screen options are toggled
- $( '.hide-postbox-tog' ).click( function () {
- accordionInit();
- });
-
</del><span class="cx"> });
</span><span class="cx">
</span><span class="cx"> var accordionOptions = $( '.accordion-container li.accordion-section' ),
</span><span class="cx"> sectionContent = $( '.accordion-section-content' );
</span><span class="cx">
</span><del>- function accordionInit () {
- // Rounded corners
- accordionOptions.removeClass( 'top bottom' );
- accordionOptions.filter( ':visible' ).first().addClass( 'top' );
- accordionOptions.filter( ':visible' ).last().addClass( 'bottom' ).find( sectionContent ).addClass( 'bottom' );
- }
-
</del><ins>+ /**
+ * Close the current accordion section and open a new one.
+ *
+ * @param {Object} el Title element of the accordion section to toggle.
+ * @since 3.6.0
+ */
</ins><span class="cx"> function accordionSwitch ( el ) {
</span><span class="cx"> var section = el.closest( '.accordion-section' ),
</span><span class="cx"> siblings = section.closest( '.accordion-container' ).find( '.open' ),
</span><span class="cx"> content = section.find( sectionContent );
</span><span class="cx">
</span><ins>+ // This section has no content and cannot be expanded.
</ins><span class="cx"> if ( section.hasClass( 'cannot-expand' ) ) {
</span><span class="cx"> return;
</span><span class="cx"> }
</span><span class="cx">
</span><ins>+ // Slide into a sub-panel instead of accordioning (Customizer-specific).
</ins><span class="cx"> if ( section.hasClass( 'control-panel' ) ) {
</span><span class="cx"> panelSwitch( section );
</span><span class="cx"> return;
</span><span class="lines">@@ -64,10 +92,16 @@
</span><span class="cx"> content.toggle( false ).slideToggle( 150 );
</span><span class="cx"> section.toggleClass( 'open' );
</span><span class="cx"> }
</span><del>-
- accordionInit();
</del><span class="cx"> }
</span><span class="cx">
</span><ins>+ /**
+ * Slide into an accordion sub-panel.
+ *
+ * For the Customizer-specific panel functionality
+ *
+ * @param {Object} panel Title element or back button of the accordion panel to toggle.
+ * @since 4.0.0
+ */
</ins><span class="cx"> function panelSwitch( panel ) {
</span><span class="cx"> var position, scroll,
</span><span class="cx"> section = panel.closest( '.accordion-section' ),
</span><span class="lines">@@ -107,7 +141,4 @@
</span><span class="cx"> }
</span><span class="cx"> }
</span><span class="cx">
</span><del>- // Initialize the accordion (currently just corner fixes)
- accordionInit();
-
</del><span class="cx"> })(jQuery);
</span></span></pre>
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