Removed getLang() from IContextSource and subclasses

Change-Id: I94c3df814c06c54c071f371101882dcc71c99417

RELEASE-NOTES-1.24

@@ -165,6 +165,7 @@ changes to languages because of Bugzilla reports.
   for migration guide for creators and users of custom skins that relied on it.
 * ResourceLoaderFileModule#getAllStyleFiles now returns all style files and all
   skin style files used by the module.
+* Removed getLang() from IContextSource and subclasses. (deprecated since 1.19)
 
 ==== Renamed classes ====
 * CLDRPluralRuleConverter_Expression to CLDRPluralRuleConverterExpression

includes/actions/Action.php

@@ -222,17 +222,6 @@ abstract class Action {
 		return $this->getContext()->getLanguage();
 	}
 
-	/**
-	 * Shortcut to get the user Language being used for this instance
-	 *
-	 * @deprecated since 1.19 Use getLanguage instead
-	 * @return Language
-	 */
-	final public function getLang() {
-		wfDeprecated( __METHOD__, '1.19' );
-		return $this->getLanguage();
-	}
-
 	/**
 	 * Shortcut to get the Title object from the page
 	 * @return Title

includes/context/ContextSource.php

@@ -134,18 +134,6 @@ abstract class ContextSource implements IContextSource {
 		return $this->getContext()->getUser();
 	}
 
-	/**
-	 * Get the Language object
-	 *
-	 * @deprecated since 1.19 Use getLanguage instead
-	 * @return Language
-	 */
-	public function getLang() {
-		wfDeprecated( __METHOD__, '1.19' );
-
-		return $this->getLanguage();
-	}
-
 	/**
 	 * Get the Language object
 	 *

includes/context/DerivativeContext.php

@@ -267,15 +267,6 @@ class DerivativeContext extends ContextSource {
 		}
 	}
 
-	/**
-	 * @deprecated since 1.19 Use getLanguage instead
-	 * @return Language
-	 */
-	public function getLang() {
-		wfDeprecated( __METHOD__, '1.19' );
-		$this->getLanguage();
-	}
-
 	/**
 	 * Get the Language object
 	 *

includes/context/IContextSource.php

@@ -76,14 +76,6 @@ interface IContextSource {
 	 */
 	public function getUser();
 
-	/**
-	 * Get the Language object
-	 *
-	 * @deprecated since 1.19 Use getLanguage instead
-	 * @return Language
-	 */
-	public function getLang();
-
 	/**
 	 * Get the Language object
 	 *

includes/context/RequestContext.php

@@ -298,16 +298,6 @@ class RequestContext implements IContextSource {
 		}
 	}
 
-	/**
-	 * @deprecated since 1.19 Use getLanguage instead
-	 * @return Language
-	 */
-	public function getLang() {
-		wfDeprecated( __METHOD__, '1.19' );
-
-		return $this->getLanguage();
-	}
-
 	/**
 	 * Get the Language object.
 	 * Initialization of user or request objects can depend on this.

includes/specialpage/SpecialPage.php

@@ -551,19 +551,6 @@ class SpecialPage {
 		return $this->getContext()->getSkin();
 	}
 
-	/**
-	 * Shortcut to get user's language
-	 *
-	 * @deprecated since 1.19 Use getLanguage instead
-	 * @return Language
-	 * @since 1.18
-	 */
-	public function getLang() {
-		wfDeprecated( __METHOD__, '1.19' );
-
-		return $this->getLanguage();
-	}
-
 	/**
 	 * Shortcut to get user's language
 	 *