Changeset 2220

Timestamp:

03/04/2008 01:22:58 PM (10 months ago)

Author:

Shadowhand

Message:

Small optimization follow up to r2219.

Files:

• trunk/system/helpers/text.php (modified) (2 diffs)

trunk/system/helpers/text.php

@@ -196 +196 @@
                 $word = current($words);
 
-                $similar = '';
-                for ($i = 0, $max = strlen($word); $i < $max; $i++)
+                for ($i = 0, $max = strlen($word); $i < $max; ++$i)
                 {
                         foreach ($words as $w)
@@ -205 +204 @@
                                         break 2;
                         }
-
-                        $similar .= $word[$i];
                 }
 
                 // Return the similar text
-                return $similar;
+                return substr($word, 0, $i);
         }