update to MediaWiki 1.17.0

1 files changed, 7 insertions, 7 deletions

diff --git a/languages/classes/LanguageAr.php b/languages/classes/LanguageAr.php
index 70a53f86..77c46025 100644
--- a/languages/classes/LanguageAr.php
+++ b/languages/classes/LanguageAr.php
@@ -7,18 +7,18 @@
  */
 class LanguageAr extends Language {
 	function convertPlural( $count, $forms ) {
-		if ( !count($forms) ) { return ''; }
+		if ( !count( $forms ) ) { return ''; }
 		$forms = $this->preConvertPlural( $forms, 6 );
 
 		if ( $count == 0 ) {
 			$index = 0;
 		} elseif ( $count == 1 ) {
 			$index = 1;
-		} elseif( $count == 2 ) {
+		} elseif ( $count == 2 ) {
 			$index = 2;
-		} elseif( $count % 100 >= 3 && $count % 100 <= 10 ) {
+		} elseif ( $count % 100 >= 3 && $count % 100 <= 10 ) {
 			$index = 3;
-		} elseif( $count % 100 >= 11 && $count % 100 <= 99 ) {
+		} elseif ( $count % 100 >= 11 && $count % 100 <= 99 ) {
 			$index = 4;
 		} else {
 			$index = 5;
@@ -27,10 +27,10 @@ class LanguageAr extends Language {
 	}
 
 	/**
-	 * Temporary hack for bug 9413: replace Arabic presentation forms with their 
-	 * standard equivalents. 
+	 * Temporary hack for bug 9413: replace Arabic presentation forms with their
+	 * standard equivalents.
 	 *
-	 * FIXME: This is language-specific for now only to avoid the negative 
+	 * FIXME: This is language-specific for now only to avoid the negative
 	 * performance impact of enabling it for all languages.
 	 */
 	function normalize( $s ) {