Fix #31197 for Joomla 2.5

joomla · Sep 12, 2013 · 341512f · 341512f · rusiqe · Feb 17, 2015
1 parent 77cdb08
commit 341512f
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/libraries/joomla/filter/input.php b/libraries/joomla/filter/input.php
@@ -649,9 +649,9 @@ protected function _decode($source)
 		}
 		$source = strtr($source, $ttr);
 		// Convert decimal
-		$source = preg_replace('/&#(\d+);/me', "utf8_encode(chr(\\1))", $source); // decimal notation
+		$source = preg_replace_callback('/&#(\d+);/m', function($m){return utf8_encode(chr($m[1]));}, $source); // decimal notation
 		// Convert hex
-		$source = preg_replace('/&#x([a-f0-9]+);/mei', "utf8_encode(chr(0x\\1))", $source); // hex notation
+		$source = preg_replace_callback('/&#x([a-f0-9]+);/mi', function($m){return utf8_encode(chr('0x'.$m[1]));}, $source); // hex notation
 		return $source;
 	}