Changeset 4239 for trunk/bp-themes/bp-default/_inc/ajax.php

Timestamp:

04/22/2011 08:30:22 PM (14 years ago)

Author:

boonebgorges

Message:

Adds Read More functionality to activity comments. Adds AJAX functionality to activity Read More. Fixes #2635. Fixes bugs with the way that activity comment content and meta links are displayed. Fixes #3168.

File:

• trunk/bp-themes/bp-default/_inc/ajax.php (modified) (1 diff)

trunk/bp-themes/bp-default/_inc/ajax.php

@@ -320 +320 @@
 add_action( 'wp_ajax_activity_mark_unfav', 'bp_dtheme_unmark_activity_favorite' );
 
+/**
+ * AJAX handler for Read More link on long activity items
+ *
+ * @package BuddyPress
+ * @since 1.3
+ */
+function bp_dtheme_get_single_activity_content() {
+    $activity_array = bp_activity_get_specific( array( 
+        'activity_ids'      => $_POST['activity_id'], 
+        'display_comments'  => 'stream' 
+    ) );
+    
+    $activity = !empty( $activity_array['activities'][0] ) ? $activity_array['activities'][0] : false;
+    
+    if ( !$activity )
+        exit(); // todo: error?
+    
+    // Activity content retrieved through AJAX should run through normal filters, but not be
+    // truncated
+    remove_filter( 'bp_get_activity_content_body', 'bp_activity_truncate_entry', 5 );
+    $content = apply_filters( 'bp_get_activity_content_body', $activity->content );
+    
+    echo $content;
+    
+    exit();
+}
+add_action( 'wp_ajax_get_single_activity_content', 'bp_dtheme_get_single_activity_content' );
+
 /* AJAX invite a friend to a group functionality */
 function bp_dtheme_ajax_invite_user() {