Changeset 31408 for trunk/src/wp-includes/post-template.php

Timestamp:

02/11/2015 03:59:06 AM (10 years ago)

Author:

SergeyBiryukov

Message:

Always pass back the custom classes get_post_class() was called with, even if the post was not found.

props F J Kaiser, Bueltge.
fixes #22271.

File:

• trunk/src/wp-includes/post-template.php (modified) (2 diffs)

trunk/src/wp-includes/post-template.php

@@ -405 +405 @@
  */
 function get_post_class( $class = '', $post_id = null ) {
-    $post = get_post($post_id);
+    $post = get_post( $post_id );
 
     $classes = array();
 
-    if ( empty($post) )
+    if ( $class ) {
+        if ( ! is_array( $class ) ) {
+            $class = preg_split( '#\s+#', $class );
+        }
+        $classes = array_map( 'esc_attr', $class );
+    }
+
+    if ( ! $post ) {
         return $classes;
+    }
 
     $classes[] = 'post-' . $post->ID;
@@ -467 +475 @@
     }
 
-    if ( !empty($class) ) {
-        if ( !is_array( $class ) )
-            $class = preg_split('#\s+#', $class);
-        $classes = array_merge($classes, $class);
-    }
-
-    $classes = array_map('esc_attr', $classes);
+    $classes = array_map( 'esc_attr', $classes );
 
     /**