Ticket #25070: 25070.diff

wp-admin/includes/template.php

@@ -870 +870 @@
 }
 
 /**
- * Meta-Box template function
+ * Meta-Box template function for multiple styles
+ *
+ * @param string|object $screen Screen identifier
+ * @param string $context box context
+ * @param mixed $object gets passed to the box callback function as first parameter
+ * @return int number of meta_boxes
+ */
+function do_meta_boxes( $screen, $context, $object ) {
+
+        $style = apply_filters( 'meta_boxes_style', 'boxes', $screen, $context, $object );
+
+        switch ( $style ) {
+
+                case 'boxes':
+                        $i = render_meta_boxes( $screen, $context, $object );
+                        break;
+
+                case 'accordion':
+                        $i = do_accordion_sections( $screen, $context, $object );
+                        break;
+
+                default:
+                        $i = apply_filters( 'render_meta_boxes_' . $style, 0, $screen, $context, $object );
+
+        }
+
+        return $i;
+}
+
+/**
+ * Meta-Box template function for the standard style
  *
  * @since 2.5.0
  *
@@ -879 +909 @@
  * @param mixed $object gets passed to the box callback function as first parameter
  * @return int number of meta_boxes
  */
-function do_meta_boxes( $screen, $context, $object ) {
+function render_meta_boxes( $screen, $context, $object ) {
         global $wp_meta_boxes;
         static $already_sorted = false;
 
@@ -892 +922 @@
 
         $hidden = get_hidden_meta_boxes( $screen );
 
-        printf('<div id="%s-sortables" class="meta-box-sortables">', htmlspecialchars($context));
+        printf( '<div id="%s-sortables" class="meta-box-sortables">', htmlspecialchars( $context ) );
 
         $i = 0;
         do {
                 // Grab the ones the user has manually sorted. Pull them out of their previous context/priority and into the one the user chose
-                if ( !$already_sorted && $sorted = get_user_option( "meta-box-order_$page" ) ) {
+                if ( ! $already_sorted && $sorted = get_user_option( "meta-box-order_$page" ) ) {
                         foreach ( $sorted as $box_context => $ids ) {
-                                foreach ( explode(',', $ids ) as $id ) {
+                                foreach ( explode( ',', $ids ) as $id ) {
                                         if ( $id && 'dashboard_browser_nag' !== $id )
                                                 add_meta_box( $id, null, null, $screen, $box_context, 'sorted' );
                                 }
@@ -907 +937 @@
                 }
                 $already_sorted = true;
 
-                if ( !isset($wp_meta_boxes) || !isset($wp_meta_boxes[$page]) || !isset($wp_meta_boxes[$page][$context]) )
+                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 ( array( 'high', 'sorted', 'core', 'default', 'low' ) as $priority ) {
+                        if ( isset( $wp_meta_boxes[$page][$context][$priority] ) ) {
                                 foreach ( (array) $wp_meta_boxes[$page][$context][$priority] as $box ) {
                                         if ( false == $box || ! $box['title'] )
                                                 continue;
-                                        $i++;
-                                        $hidden_class = in_array($box['id'], $hidden) ? ' hide-if-js' : '';
-                                        echo '<div id="' . $box['id'] . '" class="postbox ' . postbox_classes($box['id'], $page) . $hidden_class . '" ' . '>' . "\n";
+                                        $i ++;
+                                        $hidden_class = in_array( $box['id'], $hidden ) ? ' hide-if-js' : '';
+                                        echo '<div id="' . $box['id'] . '" class="postbox ' . postbox_classes( $box['id'], $page ) . $hidden_class . '" ' . '>' . "\n";
                                         if ( 'dashboard_browser_nag' != $box['id'] )
-                                                echo '<div class="handlediv" title="' . esc_attr__('Click to toggle') . '"><br /></div>';
+                                                echo '<div class="handlediv" title="' . esc_attr__( 'Click to toggle' ) . '"><br /></div>';
                                         echo "<h3 class='hndle'><span>{$box['title']}</span></h3>\n";
                                         echo '<div class="inside">' . "\n";
-                                        call_user_func($box['callback'], $object, $box);
+                                        call_user_func( $box['callback'], $object, $box );
                                         echo "</div>\n";
                                         echo "</div>\n";
                                 }
                         }
                 }
-        } while(0);
+        } while ( 0 );
 
         echo "</div>";
 
         return $i;
-
 }
 
 /**