Merge "Adding white background color to thumbimages (i.e. framed images)"

[lhc/web/wiklou.git] / languages / Language.php

diff --git a/languages/Language.php b/languages/Language.php
index 0e91e2e..ac8d4cb 100644 (file)
--- a/languages/Language.php
+++ b/languages/Language.php
@@ -2580,7 +2580,7 @@ class Language {
 
        /**
         * @param string $key
-        * @return array|null
+        * @return string|null
         */
        public function getMessage( $key ) {
                return self::$dataCache->getSubitem( $this->mCode, 'messages', $key );
@@ -3737,6 +3737,43 @@ class Language {
                        return $wgGrammarForms[$this->getCode()][$case][$word];
                }
 
+               $grammarTransformations = $this->getGrammarTransformations();
+
+               if ( isset( $grammarTransformations[$case] ) ) {
+                       $forms = $grammarTransformations[$case];
+
+                       // Some names of grammar rules are aliases for other rules.
+                       // In such cases the value is a string rather than object,
+                       // so load the actual rules.
+                       if ( is_string( $forms ) ) {
+                               $forms = $grammarTransformations[$forms];
+                       }
+
+                       foreach ( array_values( $forms ) as $rule ) {
+                               $form = $rule[0];
+
+                               if ( $form === '@metadata' ) {
+                                       continue;
+                               }
+
+                               $replacement = $rule[1];
+
+                               $regex = '/' . addcslashes( $form, '/' ) . '/u';
+                               $patternMatches = preg_match( $regex, $word );
+
+                               if ( $patternMatches === false ) {
+                                       wfLogWarning(
+                                               'An error occurred while processing grammar. ' .
+                                               "Word: '$word'. Regex: /$form/."
+                                       );
+                               } elseif ( $patternMatches === 1 ) {
+                                       $word = preg_replace( $regex, $replacement, $word );
+
+                                       break;
+                               }
+                       }
+               }
+
                return $word;
        }