[wp-trac] [WordPress Trac] #27406: Widget Customizer: Organize all widget area sections into a meta customizer section

[WordPress Trac]

#27406: Widget Customizer: Organize all widget area sections into a meta customizer
section
-------------------------------------------------+-------------------------
 Reporter:  westonruter                          |       Owner:
     Type:  enhancement                          |      Status:  new
 Priority:  normal                               |   Milestone:  Future
Component:  Appearance                           |  Release
 Severity:  normal                               |     Version:  3.9
 Keywords:  has-patch dev-feedback needs-        |  Resolution:
  testing                                        |     Focuses:  ui,
                                                 |  javascript
-------------------------------------------------+-------------------------

Comment (by westonruter):

 I think the customizer accordion should be cleaned up to support nested
 sections, so that the sections within a page can be output as child
 elements of the `accordion-section-content`, i.e.:

 {{{
 /**
  * Render the page, and the sections that have been added to it.
  *
  * @since 4.0.0
  */
 protected function render() {
         ?>
         <li id="accordion-section-<?php echo esc_attr( $this->id ); ?>"
 class="control-section control-page accordion-section">
                 <span class="preview-notice"><?php _e( 'You are editing
 your site’s' ); ?></span>
                 <h3 class="accordion-section-title" tabindex="0"><?php
 echo esc_html( $this->title ); ?></h3>
                 <ul class="accordion-section-content">
                         <?php if ( ! empty( $this->description ) ) : ?>
                                 <li><p class="description"><?php echo
 $this->description; ?></p></li>
                         <?php endif; ?>
                         <?php
                         foreach ( $this->sections as $section ) {
                                 $section->maybe_render();
                         }
                         ?>
                 </ul>
         </li>
         <?php
 }
 }}}

 This would make it much easier to show/hide the pages since they'd all be
 logically contained within a common parent `ul` element, following the
 page's description if supplied.

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Ticket URL: <https://core.trac.wordpress.org/ticket/27406#comment:21>
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