Changeset 23487

Timestamp:

02/25/2013 11:17:10 PM (12 years ago)

Author:

azaozz

Message:

Post locks: use heartbeat to dynamically update locked posts on the Posts screen, first run, see #23312

Location:

trunk

Files:

• wp-admin/edit.php (modified) (1 diff)
• wp-admin/includes/class-wp-posts-list-table.php (modified) (1 diff)
• wp-admin/includes/misc.php (modified) (1 diff)
• wp-admin/js/edit-post.js (added)
• wp-includes/script-loader.php (modified) (1 diff)

trunk/wp-admin/edit.php

@@ -146 +146 @@
 
 wp_enqueue_script('inline-edit-post');
+wp_enqueue_script('edit-post');
 
 $title = $post_type_object->labels->name;

trunk/wp-admin/includes/class-wp-posts-list-table.php

@@ -556 +556 @@
                 if ( $lock_holder && $can_edit_post && $post->post_status != 'trash' ) {
                     printf( '<span class="lock-holder">%s</span>',
-                        esc_html( sprintf( __( '%s is currently editing' ), $lock_holder->display_name )  ) );
+                        esc_html( sprintf( __( '%s is currently editing' ), $lock_holder->display_name ) ) );
                 }
 

trunk/wp-admin/includes/misc.php

@@ -562 +562 @@
 }
 add_action('admin_head', '_ipad_meta');
+
+/**
+ * Check lock status for posts displayed on the Posts screen
+ *
+ * @since 3.6
+ */
+function wp_check_locked_posts( $response, $data ) {
+    $checked = array();
+
+    if ( array_key_exists( 'wp-check-locked', $data ) && is_array( $data['wp-check-locked'] ) ) {
+        foreach ( $data['wp-check-locked'] as $key ) {
+            $post_id = (int) substr( $key, 5 );
+
+            if ( current_user_can( 'edit_post', $post_id ) && ( $user_id = wp_check_post_lock( $post_id ) ) ) {
+                if ( $user = get_userdata( $user_id ) )
+                    $checked[$key] = sprintf( __( '%s is currently editing' ), $user->display_name );
+            }
+        }
+    }
+
+    if ( ! empty( $checked ) )
+        $response['wp-check-locked'] = $checked;
+
+    return $response;
+}
+add_filter( 'heartbeat_received', 'wp_check_locked_posts', 10, 2 );

trunk/wp-includes/script-loader.php

@@ -417 +417 @@
         $scripts->add( 'theme-preview', "/wp-admin/js/theme-preview$suffix.js", array( 'thickbox', 'jquery' ), false, 1 );
 
+        $scripts->add( 'edit-post', "/wp-admin/js/edit-post$suffix.js", array( 'heartbeat' ), false, 1 );
+
         $scripts->add( 'inline-edit-post', "/wp-admin/js/inline-edit-post$suffix.js", array( 'jquery', 'suggest' ), false, 1 );
         did_action( 'init' ) && $scripts->localize( 'inline-edit-post', 'inlineEditL10n', array(