MediaWiki 1.30.2-scripts

[autoinstallsdev/mediawiki.git] / languages / classes / LanguageEn.php

diff --git a/languages/classes/LanguageEn.php b/languages/classes/LanguageEn.php
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+<?php
+/**
+ * English specific code.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * @file
+ * @ingroup Language
+ */
+
+class EnConverter extends LanguageConverter {
+       /**
+        * Dummy methods required by base class.
+        */
+       function loadDefaultTables() {
+               $this->mTables = [
+                       'en' => new ReplacementArray(),
+                       'en-x-piglatin' => new ReplacementArray(),
+               ];
+       }
+
+       /**
+        * Translates text into Pig Latin. This allows developers to test the language variants
+        * functionality and user interface without having to switch wiki language away from default.
+        *
+        * @param string $text
+        * @param string $toVariant
+        * @return string
+        */
+       function translate( $text, $toVariant ) {
+               if ( $toVariant === 'en-x-piglatin' ) {
+                       // Only process words composed of standard English alphabet, leave the rest unchanged.
+                       // This skips some English words like 'naïve' or 'résumé', but we can live with that.
+                       // Ignore single letters and words which aren't lowercase or uppercase-first.
+                       return preg_replace_callback( '/[A-Za-z][a-z]+/', function ( $matches ) {
+                               $word = $matches[0];
+                               if ( preg_match( '/^[aeiou]/i', $word ) ) {
+                                       return $word . 'way';
+                               } else {
+                                       return preg_replace_callback( '/^(qu|[^aeiou][^aeiouy]*)(.*)$/i', function ( $m ) {
+                                               $ucfirst = strtoupper( $m[1][0] ) === $m[1][0];
+                                               if ( $ucfirst ) {
+                                                       return ucfirst( $m[2] ) . lcfirst( $m[1] ) . 'ay';
+                                               } else {
+                                                       return $m[2] . $m[1] . 'ay';
+                                               }
+                                       }, $word );
+                               }
+                       }, $text );
+               } else {
+                       return $text;
+               }
+       }
+}
+
+/**
+ * English
+ *
+ * @ingroup Language
+ */
+class LanguageEn extends Language {
+       function __construct() {
+               global $wgUsePigLatinVariant, $wgHooks;
+
+               parent::__construct();
+
+               if ( $wgUsePigLatinVariant ) {
+                       $this->mConverter = new EnConverter( $this, 'en', [ 'en', 'en-x-piglatin' ] );
+                       $wgHooks['PageContentSaveComplete'][] = $this->mConverter;
+               }
+       }
+}