Remove phpcs exclude rules and update PHP code

Change-Id: Ie37deda368a4d163cf324988721033829ae8af77

includes/Api/ApiLanguageSearch.php

@@ -28,6 +28,9 @@ use Wikimedia\ParamValidator\ParamValidator;
  * @ingroup API
  */
 class ApiLanguageSearch extends ApiBase {
+	/**
+	 * @inheritDoc
+	 */
 	public function execute() {
 		$params = $this->extractRequestParams();
 		$search = $params['search'];
@@ -37,6 +40,9 @@ class ApiLanguageSearch extends ApiBase {
 		$result->addValue( null, $this->getModuleName(), $searches );
 	}
 
+	/**
+	 * @inheritDoc
+	 */
 	public function getAllowedParams() {
 		return [
 			'search' => [

includes/Api/ApiULSLocalization.php

@@ -48,6 +48,9 @@ class ApiULSLocalization extends ApiBase {
 		$this->languageNameUtils = $languageNameUtils;
 	}
 
+	/**
+	 * @inheritDoc
+	 */
 	public function execute() {
 		$this->getMain()->setCacheMode( 'public' );
 		$this->getMain()->setCacheMaxAge( 2419200 );
@@ -63,6 +66,9 @@ class ApiULSLocalization extends ApiBase {
 		$this->getResult()->addValue( null, 'mime', 'application/json' );
 	}
 
+	/**
+	 * @inheritDoc
+	 */
 	public function getCustomPrinter() {
 		return new ApiFormatRaw(
 			$this->getMain(),
@@ -70,6 +76,9 @@ class ApiULSLocalization extends ApiBase {
 		);
 	}
 
+	/**
+	 * @inheritDoc
+	 */
 	public function getAllowedParams() {
 		return [
 			'language' => [
@@ -91,6 +100,9 @@ class ApiULSLocalization extends ApiBase {
 		];
 	}
 
+	/**
+	 * @inheritDoc
+	 */
 	public function isInternal() {
 		// Try to scare people away from using this externally
 		return true;

includes/Api/ApiULSSetLanguage.php

@@ -53,6 +53,9 @@ class ApiULSSetLanguage extends ApiBase {
 		$this->languageNameUtils = $languageNameUtils;
 	}
 
+	/**
+	 * @inheritDoc
+	 */
 	public function execute() {
 		$request = $this->getRequest();
 		if ( !$request->wasPosted() ) {
@@ -91,6 +94,9 @@ class ApiULSSetLanguage extends ApiBase {
 		} );
 	}
 
+	/**
+	 * @inheritDoc
+	 */
 	public function getAllowedParams() {
 		return [
 			'languagecode' => [
@@ -99,11 +105,17 @@ class ApiULSSetLanguage extends ApiBase {
 		];
 	}
 
+	/**
+	 * @inheritDoc
+	 */
 	public function isInternal() {
 		// Try to scare people away from using this externally
 		return true;
 	}
 
+	/**
+	 * @inheritDoc
+	 */
 	public function needsToken() {
 		return 'csrf';
 	}