Changeset 23707 for trunk/wp-admin/includes/template.php

Timestamp:

03/15/2013 01:16:38 PM (12 years ago)

Author:

markjaquith

Message:

Turn the Nav Menu meta boxes into an accordion. Less sprawling and overwhelming.

• Registration stays the same — they're meta boxes
• Call do_accordion_sections() instead of do_meta_boxes() and they render as an accordion

props DrewAPicture, lessbloat, jkudish. fixes #23450. see #23449

File:

• trunk/wp-admin/includes/template.php (modified) (1 diff)

trunk/wp-admin/includes/template.php

@@ -969 +969 @@
 
 /**
+ * Meta Box Accordion Template Function
+ *
+ * Largely made up of abstracted code from {@link do_meta_boxes()}, this
+ * function serves to build meta boxes as list items for display as
+ * a collapsible accordion.
+ *
+ * @since 3.6.0
+ *
+ * @uses global $wp_meta_boxes Used to retrieve registered meta boxes.
+ *
+ * @param string|object $screen The screen identifier.
+ * @param string $context The meta box context.
+ * @param mixed $object gets passed to the section callback function as first parameter.
+ * @return int number of meta boxes as accordion sections.
+ */
+function do_accordion_sections( $screen, $context, $object ) {
+    global $wp_meta_boxes;
+
+    if ( empty( $screen ) )
+        $screen = get_current_screen();
+    elseif ( is_string( $screen ) )
+        $screen = convert_to_screen( $screen );
+
+    $page = $screen->id;
+
+    $hidden = get_hidden_meta_boxes( $screen );
+    ?>
+    <div id="side-sortables" class="accordion-container">
+        <ul class="outer-border">
+    <?php
+    $i = 0;
+    do {
+        if ( ! isset( $wp_meta_boxes ) || ! isset( $wp_meta_boxes[$page] ) || ! isset( $wp_meta_boxes[$page][$context] ) )
+            break;
+
+        foreach ( array( 'high', 'sorted', 'core', 'default', 'low' ) as $priority ) {
+            if ( isset( $wp_meta_boxes[$page][$context][$priority] ) ) {
+                foreach ( $wp_meta_boxes[$page][$context][$priority] as $box ) {
+                    if ( false == $box || ! $box['title'] )
+                        continue;
+                    $i++;
+                    $hidden_class = in_array( $box['id'], $hidden ) ? 'hide-if-js' : '';
+                    ?>
+                    <li class="control-section accordion-section <?php echo $hidden_class; ?> <?php echo esc_attr( $box['id'] ); ?>" id="<?php echo esc_attr( $box['id'] ); ?>">
+                        <h3 class="accordion-section-title hndle" tabindex="0" title="<?php echo esc_attr( $box['title'] ); ?>"><?php echo esc_html( $box['title'] ); ?></h3>
+                        <div class="accordion-section-content <?php postbox_classes( $box['id'], $page ); ?>">
+                            <div class="inside">
+                                <?php call_user_func( $box['callback'], $object, $box ); ?>
+                            </div><!-- .inside -->
+                        </div><!-- .accordion-section-content -->
+                    </li><!-- .accordion-section -->
+                    <?php
+                }
+            }
+        }
+    } while(0);
+    ?>
+        </ul><!-- .outer-border -->
+    </div><!-- .accordion-container -->
+    <?php
+    return $i;
+}
+
+/**
  * Add a new section to a settings page.
  *