Changeset 31554 for trunk/src/wp-includes/formatting.php

Timestamp:

02/26/2015 05:47:53 AM (11 years ago)

Author:

wonderboymusic

Message:

Don't call the size function count() as part of a test condition in loops. Compute the size beforehand, and not on each iteration.

Scrutinizer added a Performance label: these are the only violations.

See #30799.

File:

• trunk/src/wp-includes/formatting.php (modified) (1 diff)

trunk/src/wp-includes/formatting.php

@@ -634 +634 @@
         $string = preg_split( '/(&#?x?[0-9a-z]+;)/i', $string, -1, PREG_SPLIT_DELIM_CAPTURE );
 
-        for ( $i = 0; $i < count( $string ); $i += 2 )
+        for ( $i = 0, $c = count( $string ); $i < $c; $i += 2 ) {
             $string[$i] = @htmlspecialchars( $string[$i], $quote_style, $charset );
-
+        }
         $string = implode( '', $string );
     }