X-Git-Url: https://scripts.mit.edu/gitweb/autoinstallsdev/mediawiki.git/blobdiff_plain/19e297c21b10b1b8a3acad5e73fc71dcb35db44a..6932310fd58ebef145fa01eb76edf7150284d8ea:/includes/collation/UppercaseCollation.php

diff --git a/includes/collation/UppercaseCollation.php b/includes/collation/UppercaseCollation.php
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+++ b/includes/collation/UppercaseCollation.php
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+<?php
+/**
+ * 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
+ *
+ * @since 1.16.3
+ *
+ * @file
+ */
+
+class UppercaseCollation extends Collation {
+
+	private $lang;
+
+	public function __construct() {
+		// Get a language object so that we can use the generic UTF-8 uppercase
+		// function there
+		$this->lang = Language::factory( 'en' );
+	}
+
+	public function getSortKey( $string ) {
+		return $this->lang->uc( $string );
+	}
+
+	public function getFirstLetter( $string ) {
+		if ( $string[0] == "\0" ) {
+			$string = substr( $string, 1 );
+		}
+		return $this->lang->ucfirst( $this->lang->firstChar( $string ) );
+	}
+
+}