X-Git-Url: https://git.heureux-cyclage.org/?a=blobdiff_plain;f=includes%2Fconfig%2FGlobalVarConfig.php;h=589f7d3548cd508f882f1f667356a7eaf573cd0d;hb=2a1b1880eaadd4c35bc789870a45e45f14ffdb26;hp=0841a00419767dd1fe309b2a0822545411b49b19;hpb=abb5869cba1cca1c7d9bedfda6d3831bf2fc11a0;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/config/GlobalVarConfig.php b/includes/config/GlobalVarConfig.php
index 0841a00419..589f7d3548 100644
--- a/includes/config/GlobalVarConfig.php
+++ b/includes/config/GlobalVarConfig.php
@@ -49,14 +49,17 @@ class GlobalVarConfig implements Config {
 	 * @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::set
+	 * @see Config::has
 	 */
-	public function set( $name, $value ) {
-		$this->setWithPrefix( $this->prefix, $name, $value );
+	public function has( $name ) {
+		return $this->hasWithPrefix( $this->prefix, $name );
 	}
 
 	/**
@@ -64,25 +67,21 @@ class GlobalVarConfig implements Config {
 	 *
 	 * @param string $prefix Prefix to use on the variable, if one.
 	 * @param string $name Variable name without prefix
-	 * @throws ConfigException
 	 * @return mixed
 	 */
 	protected function getWithPrefix( $prefix, $name ) {
-		$var = $prefix . $name;
-		if ( !array_key_exists( $var, $GLOBALS ) ) {
-			throw new ConfigException( __METHOD__ . ": undefined variable: '$var'" );
-		}
-		return $GLOBALS[$var];
+		return $GLOBALS[$prefix . $name];
 	}
 
 	/**
-	 * Get a variable with a given prefix, if not the defaults.
+	 * 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
-	 * @param mixed $value Value to set
+	 * @return bool
 	 */
-	protected function setWithPrefix( $prefix, $name, $value ) {
-		$GLOBALS[$prefix . $name] = $value;
+	protected function hasWithPrefix( $prefix, $name ) {
+		$var = $prefix . $name;
+		return array_key_exists( $var, $GLOBALS );
 	}
 }