Changeset 3820 for sites/trunk/wordpress.org/public_html/wp-content/themes/pub/wporg-developer/content-reference-archive.php

Timestamp:

08/16/2016 07:58:55 PM (9 years ago)

Author:

coffee2code

Message:

developer.wordpress.org: Check that an object is returned before using its method.

File:

• sites/trunk/wordpress.org/public_html/wp-content/themes/pub/wporg-developer/content-reference-archive.php (modified) (1 diff)

sites/trunk/wordpress.org/public_html/wp-content/themes/pub/wporg-developer/content-reference-archive.php

@@ -22 +22 @@
     if ( show_usage_info() ) :
 
-        $used_by = get_used_by()->post_count;
-        $uses    = get_uses()->post_count;
+        $used_by = ( $q = get_used_by() ) ? $q->post_count : 0;
+        $uses    = ( $q = get_uses()    ) ? $q->post_count : 0;
     ?>
     <div class="meta">