X-Git-Url: http://git.cyclocoop.org/%22.%20generer_url_ecrire%28%22sites_tous%22%2C%22%22%29.%20%22?a=blobdiff_plain;f=includes%2Fcontext%2FDerivativeContext.php;h=1e3fbf27b870d2b9be5bd2c572df96cd83ec280b;hb=57d3f41876599497fcb9c672b88ebad7239353dc;hp=eda56a7d55d67b72fa0412f442ae81eb6c581133;hpb=5c5fb511c70346a660cb6aa388cc677e11d3bdab;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/context/DerivativeContext.php b/includes/context/DerivativeContext.php
index eda56a7d55..1e3fbf27b8 100644
--- a/includes/context/DerivativeContext.php
+++ b/includes/context/DerivativeContext.php
@@ -65,6 +65,11 @@ class DerivativeContext extends ContextSource {
 	 */
 	private $skin;
 
+	/**
+	 * @var SiteConfiguration
+	 */
+	private $config;
+
 	/**
 	 * Constructor
 	 * @param IContextSource $context Context to inherit from
@@ -73,6 +78,28 @@ class DerivativeContext extends ContextSource {
 		$this->setContext( $context );
 	}
 
+	/**
+	 * Set the SiteConfiguration object
+	 *
+	 * @param SiteConfiguration $c
+	 */
+	public function setConfig( SiteConfiguration $s ) {
+		$this->config = $s;
+	}
+
+	/**
+	 * Get the SiteConfiguration object
+	 *
+	 * @return SiteConfiguration
+	 */
+	public function getConfig() {
+		if ( !is_null( $this->config ) ) {
+			return $this->config;
+		} else {
+			return $this->getContext()->getConfig();
+		}
+	}
+
 	/**
 	 * Set the WebRequest object
 	 *
@@ -99,8 +126,12 @@ class DerivativeContext extends ContextSource {
 	 * Set the Title object
 	 *
 	 * @param Title $t
+	 * @throws MWException
 	 */
-	public function setTitle( Title $t ) {
+	public function setTitle( $t ) {
+		if ( $t !== null && !$t instanceof Title ) {
+			throw new MWException( __METHOD__ . " expects an instance of Title" );
+		}
 		$this->title = $t;
 	}
 
@@ -281,4 +312,21 @@ class DerivativeContext extends ContextSource {
 			return $this->getContext()->getSkin();
 		}
 	}
+
+	/**
+	 * Get a message using the current context.
+	 *
+	 * This can't just inherit from ContextSource, since then
+	 * it would set only the original context, and not take
+	 * into account any changes.
+	 *
+	 * @param String Message name
+	 * @param Variable number of message arguments
+	 * @return Message
+	 */
+	public function msg() {
+		$args = func_get_args();
+
+		return call_user_func_array( 'wfMessage', $args )->setContext( $this );
+	}
 }