From c1f9b1f7b1b77776192048005dcc66dcf3df2bfb Mon Sep 17 00:00:00 2001
From: Pierre Schmitz <pierre@archlinux.de>
Date: Sat, 27 Dec 2014 15:41:37 +0100
Subject: Update to MediaWiki 1.24.1

---
 includes/config/GlobalVarConfig.php | 108 ++++++++++++++++++++++++++++++++++++
 1 file changed, 108 insertions(+)
 create mode 100644 includes/config/GlobalVarConfig.php

(limited to 'includes/config/GlobalVarConfig.php')

diff --git a/includes/config/GlobalVarConfig.php b/includes/config/GlobalVarConfig.php
new file mode 100644
index 00000000..39d6e8e1
--- /dev/null
+++ b/includes/config/GlobalVarConfig.php
@@ -0,0 +1,108 @@
+<?php
+/**
+ * Copyright 2014
+ *
+ * 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
+ */
+
+/**
+ * Accesses configuration settings from $GLOBALS
+ *
+ * @since 1.23
+ */
+class GlobalVarConfig implements Config {
+
+	/**
+	 * Prefix to use for configuration variables
+	 * @var string
+	 */
+	private $prefix;
+
+	/**
+	 * Default builder function
+	 * @return GlobalVarConfig
+	 */
+	public static function newInstance() {
+		return new GlobalVarConfig();
+	}
+
+	public function __construct( $prefix = 'wg' ) {
+		$this->prefix = $prefix;
+	}
+
+	/**
+	 * @see Config::get
+	 */
+	public function get( $name ) {
+		if ( !$this->has( $name ) ) {
+			throw new ConfigException( __METHOD__ . ": undefined option: '$name'" );
+		}
+		return $this->getWithPrefix( $this->prefix, $name );
+	}
+
+	/**
+	 * @see Config::has
+	 */
+	public function has( $name ) {
+		return $this->hasWithPrefix( $this->prefix, $name );
+	}
+
+	/**
+	 * @see MutableConfig::set
+	 * @deprecated since 1.24
+	 */
+	public function set( $name, $value ) {
+		wfDeprecated( __METHOD__, '1.24' );
+		$this->setWithPrefix( $this->prefix, $name, $value );
+	}
+
+	/**
+	 * Get a variable with a given prefix, if not the defaults.
+	 *
+	 * @param string $prefix Prefix to use on the variable, if one.
+	 * @param string $name Variable name without prefix
+	 * @return mixed
+	 */
+	protected function getWithPrefix( $prefix, $name ) {
+		return $GLOBALS[$prefix . $name];
+	}
+
+	/**
+	 * Check if a variable with a given prefix is set
+	 *
+	 * @param string $prefix Prefix to use on the variable
+	 * @param string $name Variable name without prefix
+	 * @return bool
+	 */
+	protected function hasWithPrefix( $prefix, $name ) {
+		$var = $prefix . $name;
+		return array_key_exists( $var, $GLOBALS );
+	}
+
+	/**
+	 * Get a variable with a given prefix, if not the defaults.
+	 *
+	 * @param string $prefix Prefix to use on the variable
+	 * @param string $name Variable name without prefix
+	 * @param mixed $value Value to set
+	 * @deprecated since 1.24
+	 */
+	protected function setWithPrefix( $prefix, $name, $value ) {
+		$GLOBALS[$prefix . $name] = $value;
+	}
+}
-- 
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