Changeset 24129 for trunk/wp-includes/post-formats.php

Timestamp:

04/29/2013 02:48:31 PM (12 years ago)

Author:

nacin

Message:

Variables passed by reference do not need to be set first.

props kovshenin.
see #24222.

File:

• trunk/wp-includes/post-formats.php (modified) (4 diffs)

trunk/wp-includes/post-formats.php

@@ -581 +581 @@
         }
 
-        $matches = array();
         $matched = preg_match( $newline_regex, $line, $matches );
         if ( ! $matched )
@@ -710 +709 @@
         return '';
 
-    $matches = array();
     if ( ! preg_match( '/<blockquote[^>]*>(.+?)<\/blockquote>/is', $content, $matches ) ) {
         $quote = $content;
@@ -783 +781 @@
     if ( empty( $content ) )
         return '';
-
-    $matches = array();
 
     // the content is a URL
@@ -884 +880 @@
     $output = '';
     $has_teaser = false;
-    $matches = array();
 
     // If post password required and it doesn't match the cookie.