pryley / site-reviews

plugin/Application.php

Spacing +13 added lines, -13 removed lines

@@ -33,7 +33,7 @@ 
 	public function __construct()
 	{
 		static::$instance = $this;
-		$this->file = realpath( trailingslashit( dirname( __DIR__ )).static::ID.'.php' );
+		$this->file = realpath( trailingslashit( dirname( __DIR__ ) ).static::ID.'.php' );
 		$plugin = get_file_data( $this->file, [
 			'languages' => 'Domain Path',
 			'name' => 'Plugin Name',
@@ -85,7 +85,7 @@ 
 	{
 		$constant = 'static::'.$property;
 		return defined( $constant )
-			? apply_filters( 'site-reviews/const/'.$property, constant( $constant ))
+			? apply_filters( 'site-reviews/const/'.$property, constant( $constant ) )
 			: '';
 	}
 
@@ -103,15 +103,15 @@ 
 	 */
 	public function file( $view )
 	{
-		$view.= '.php';
+		$view .= '.php';
 		$filePaths = [];
-		if( glsr( Helper::class )->startsWith( 'templates/', $view )) {
-			$filePaths[] = $this->themePath( glsr( Helper::class )->removePrefix( 'templates/', $view ));
+		if( glsr( Helper::class )->startsWith( 'templates/', $view ) ) {
+			$filePaths[] = $this->themePath( glsr( Helper::class )->removePrefix( 'templates/', $view ) );
 		}
 		$filePaths[] = $this->path( $view );
 		$filePaths[] = $this->path( 'views/'.$view );
 		foreach( $filePaths as $file ) {
-			if( !file_exists( $file ))continue;
+			if( !file_exists( $file ) )continue;
 			return $file;
 		}
 	}
@@ -121,7 +121,7 @@ 
 	 */
 	public function getDefaults()
 	{
-		if( empty( $this->defaults )) {
+		if( empty($this->defaults) ) {
 			$this->defaults = $this->make( DefaultsManager::class )->get();
 			$this->upgrade();
 		}
@@ -134,7 +134,7 @@ 
 	public function hasPermission()
 	{
 		$isAdmin = $this->isAdmin();
-		return !$isAdmin || ( $isAdmin && current_user_can( $this->constant( 'CAPABILITY' )));
+		return !$isAdmin || ($isAdmin && current_user_can( $this->constant( 'CAPABILITY' ) ));
 	}
 
 	/**
@@ -190,7 +190,7 @@ 
 		$types = apply_filters( 'site-reviews/addon/types', [] );
 		$this->reviewTypes = wp_parse_args( $types, [
 			'local' => __( 'Local', 'site-reviews' ),
-		]);
+		] );
 	}
 
 	/**
@@ -201,7 +201,7 @@ 
 	{
 		$view = apply_filters( 'site-reviews/render/view', $view, $data );
 		$file = apply_filters( 'site-reviews/views/file', $this->file( $view ), $view, $data );
-		if( !file_exists( $file )) {
+		if( !file_exists( $file ) ) {
 			glsr_log()->error( 'File not found: '.$file );
 			return;
 		}
@@ -215,7 +215,7 @@ 
 	 */
 	public function scheduleCronJob()
 	{
-		if( wp_next_scheduled( static::CRON_EVENT ))return;
+		if( wp_next_scheduled( static::CRON_EVENT ) )return;
 		wp_schedule_event( time(), 'twicedaily', static::CRON_EVENT );
 	}
 
@@ -233,7 +233,7 @@ 
 	 */
 	public function unscheduleCronJob()
 	{
-		wp_unschedule_event( intval( wp_next_scheduled( static::CRON_EVENT )), static::CRON_EVENT );
+		wp_unschedule_event( intval( wp_next_scheduled( static::CRON_EVENT ) ), static::CRON_EVENT );
 	}
 
 	/**
@@ -265,7 +265,7 @@ 
 	 */
 	public function url( $path = '' )
 	{
-		$url = esc_url( plugin_dir_url( $this->file ).ltrim( trim( $path ), '/' ));
+		$url = esc_url( plugin_dir_url( $this->file ).ltrim( trim( $path ), '/' ) );
 		return apply_filters( 'site-reviews/url', $url, $path );
 	}
 }

plugin/Modules/Style.php

Spacing +7 added lines, -7 removed lines

@@ -50,12 +50,12 @@ 
 			'templates/form/submit-button',
 			'templates/reviews-form',
 		];
-		if( !preg_match( '('.implode( '|', $styledViews ).')', $view )) {
+		if( !preg_match( '('.implode( '|', $styledViews ).')', $view ) ) {
 			return $view;
 		}
 		$views = $this->generatePossibleViews( $view );
 		foreach( $views as $possibleView ) {
-			if( !file_exists( glsr()->file( $possibleView )))continue;
+			if( !file_exists( glsr()->file( $possibleView ) ) )continue;
 			return glsr( Helper::class )->removePrefix( 'views/', $possibleView );
 		}
 		return $view;
@@ -88,7 +88,7 @@ 
 	 */
 	public function modifyField( Builder $instance )
 	{
-		if( !$this->isPublicInstance( $instance ) || empty( array_filter( $this->fields )))return;
+		if( !$this->isPublicInstance( $instance ) || empty(array_filter( $this->fields )) )return;
 		call_user_func_array( [$this, 'customize'], [&$instance] );
 	}
 
@@ -105,10 +105,10 @@ 
 	 */
 	protected function customize( Builder $instance )
 	{
-		if( !array_key_exists( $instance->tag, $this->fields ))return;
-		$args = wp_parse_args( $instance->args, array_fill_keys( ['class', 'type'], '' ));
+		if( !array_key_exists( $instance->tag, $this->fields ) )return;
+		$args = wp_parse_args( $instance->args, array_fill_keys( ['class', 'type'], '' ) );
 		$key = $instance->tag.'_'.$args['type'];
-		$classes = !isset( $this->fields[$key] )
+		$classes = !isset($this->fields[$key])
 			? $this->fields[$instance->tag]
 			: $this->fields[$key];
 		$instance->args['class'] = trim( $args['class'].' '.$classes );
@@ -142,7 +142,7 @@ 
 		$args = wp_parse_args( $instance->args, [
 			'is_public' => false,
 			'is_raw' => false,
-		]);
+		] );
 		if( is_admin() || !$args['is_public'] || $args['is_raw'] ) {
 			return false;
 		}

plugin/Database/Cache.php

Spacing +4 added lines, -4 removed lines

@@ -20,16 +20,16 @@ 
 			foreach( array_keys( $ipAddresses ) as $version ) {
 				$url = 'https://www.cloudflare.com/ips-'.$version;
 				$response = wp_remote_get( $url );
-				if( is_wp_error( $response )) {
+				if( is_wp_error( $response ) ) {
 					glsr_log()->error( $response->get_error_message() );
 					continue;
 				}
-				if(( $statusCode = wp_remote_retrieve_response_code( $response )) != '200' ) {
+				if( ($statusCode = wp_remote_retrieve_response_code( $response )) != '200' ) {
 					glsr_log()->error( 'Unable to connect to '.$url.' ['.$statusCode.']' );
 					continue;
 				}
 				$ipAddresses[$version] = array_filter(
-					(array)preg_split( '/\R/', wp_remote_retrieve_body( $response ))
+					(array)preg_split( '/\R/', wp_remote_retrieve_body( $response ) )
 				);
 			}
 			set_transient( Application::ID.'_cloudflare_ips', $ipAddresses, static::EXPIRY_TIME );
@@ -64,7 +64,7 @@ 
 		if( $test === false ) {
 			$response = wp_remote_post( 'https://api.wordpress.org/stats/php/1.0/' );
 			$test = !is_wp_error( $response )
-				&& in_array( $response['response']['code'], range( 200, 299 ))
+				&& in_array( $response['response']['code'], range( 200, 299 ) )
 				? 'Works'
 				: 'Does not work';
 			set_transient( Application::ID.'_remote_post_test', $test, static::EXPIRY_TIME );

plugin/Modules/Html/ReviewHtml.php

Spacing +3 added lines, -3 removed lines

@@ -15,7 +15,7 @@ 
 	public function __construct( array $values = [] )
 	{
 		$this->values = $values;
-		parent::__construct( $values, ArrayObject::STD_PROP_LIST|ArrayObject::ARRAY_AS_PROPS );
+		parent::__construct( $values, ArrayObject::STD_PROP_LIST | ArrayObject::ARRAY_AS_PROPS );
 	}
 
 	/**
@@ -33,9 +33,9 @@ 
 	 */
 	public function __toString()
 	{
-		if( empty( $this->values ))return;
+		if( empty($this->values) )return;
 		return glsr( Template::class )->build( 'templates/review', [
 			'context' => $this->values,
-		]);
+		] );
 	}
 }

plugin/Reviews.php

Spacing +1 added lines, -1 removed lines

@@ -29,7 +29,7 @@
 		$this->args = $args;
 		$this->max_num_pages = $maxPageCount;
 		$this->results = $reviews;
-		parent::__construct( $reviews, ArrayObject::STD_PROP_LIST|ArrayObject::ARRAY_AS_PROPS );
+		parent::__construct( $reviews, ArrayObject::STD_PROP_LIST | ArrayObject::ARRAY_AS_PROPS );
 	}
 
 	/**

plugin/Review.php

Spacing +9 added lines, -9 removed lines

@@ -68,7 +68,7 @@ 
 	 */
 	public function build( array $args = [] )
 	{
-		if( empty( $this->ID )) {
+		if( empty($this->ID) ) {
 			return new ReviewHtml;
 		}
 		$partial = glsr( SiteReviewsPartial::class );
@@ -92,10 +92,10 @@ 
 	 */
 	public function offsetGet( $key )
 	{
-		if( property_exists( $this, $key )) {
+		if( property_exists( $this, $key ) ) {
 			return $this->$key;
 		}
-		if( array_key_exists( $key, (array)$this->custom )) {
+		if( array_key_exists( $key, (array)$this->custom ) ) {
 			return $this->custom[$key];
 		}
 		return null;
@@ -108,11 +108,11 @@ 
 	 */
 	public function offsetSet( $key, $value )
 	{
-		if( property_exists( $this, $key )) {
+		if( property_exists( $this, $key ) ) {
 			$this->$key = $value;
 			return;
 		}
-		if( !is_array( $this->custom )) {
+		if( !is_array( $this->custom ) ) {
 			$this->custom = array_filter( (array)$this->custom );
 		}
 		$this->custom[$key] = $value;
@@ -157,13 +157,13 @@ 
 			'review_type' => 'local',
 		];
 		$meta = array_filter(
-			array_map( 'array_shift', array_filter((array)get_post_meta( $post->ID ))),
+			array_map( 'array_shift', array_filter( (array)get_post_meta( $post->ID ) ) ),
 			'strlen'
 		);
-		$properties = glsr( CreateReviewDefaults::class )->restrict( array_merge( $defaults, $meta ));
+		$properties = glsr( CreateReviewDefaults::class )->restrict( array_merge( $defaults, $meta ) );
 		$this->modified = $this->isModified( $properties );
 		array_walk( $properties, function( $value, $key ) {
-			if( !property_exists( $this, $key ) || isset( $this->$key ))return;
+			if( !property_exists( $this, $key ) || isset($this->$key) )return;
 			$this->$key = maybe_unserialize( $value );
 		});
 	}
@@ -174,7 +174,7 @@ 
 	protected function setTermIds( WP_Post $post )
 	{
 		$this->term_ids = [];
-		if( !is_array( $terms = get_the_terms( $post, Application::TAXONOMY )))return;
+		if( !is_array( $terms = get_the_terms( $post, Application::TAXONOMY ) ) )return;
 		foreach( $terms as $term ) {
 			$this->term_ids[] = $term->term_id;
 		}

plugin/Controllers/AdminController.php

Spacing +26 added lines, -26 removed lines

@@ -24,7 +24,7 @@ 
 	 */
 	public function enqueueAssets()
 	{
-		$command = new EnqueueAdminAssets([
+		$command = new EnqueueAdminAssets( [
 			'pointers' => [[
 				'content' => __( 'You can pin exceptional reviews so that they are always shown first.', 'site-reviews' ),
 				'id' => 'glsr-pointer-pinned',
@@ -36,7 +36,7 @@ 
 				'target' => '#misc-pub-pinned',
 				'title' => __( 'Pin Your Reviews', 'site-reviews' ),
 			]],
-		]);
+		] );
 		$this->execute( $command );
 	}
 
@@ -48,7 +48,7 @@ 
 	{
 		$links['settings'] = glsr( Builder::class )->a( __( 'Settings', 'site-reviews' ), [
 			'href' => admin_url( 'edit.php?post_type='.Application::POST_TYPE.'&page=settings' ),
-		]);
+		] );
 		return $links;
 	}
 
@@ -60,20 +60,20 @@ 
 	public function filterDashboardGlanceItems( $items )
 	{
 		$postCount = wp_count_posts( Application::POST_TYPE );
-		if( empty( $postCount->publish )) {
+		if( empty($postCount->publish) ) {
 			return $items;
 		}
 		$text = _n( '%s Review', '%s Reviews', $postCount->publish, 'site-reviews' );
-		$text = sprintf( $text, number_format_i18n( $postCount->publish ));
+		$text = sprintf( $text, number_format_i18n( $postCount->publish ) );
 		$items = glsr( Helper::class )->consolidateArray( $items );
 		$items[] = current_user_can( get_post_type_object( Application::POST_TYPE )->cap->edit_posts )
 			? glsr( Builder::class )->a( $text, [
 				'class' => 'glsr-review-count',
 				'href' => 'edit.php?post_type='.Application::POST_TYPE,
-			])
+			] )
 			: glsr( Builder::class )->span( $text, [
 				'class' => 'glsr-review-count',
-			]);
+			] );
 		return $items;
 	}
 
@@ -84,7 +84,7 @@ 
 	 */
 	public function filterTinymcePlugins( $plugins )
 	{
-		if( current_user_can( 'edit_posts' ) || current_user_can( 'edit_pages' )) {
+		if( current_user_can( 'edit_posts' ) || current_user_can( 'edit_pages' ) ) {
 			$plugins = glsr( Helper::class )->consolidateArray( $plugins );
 			$plugins['glsr_shortcode'] = glsr()->url( 'assets/scripts/mce-plugin.js' );
 		}
@@ -97,11 +97,11 @@ 
 	 */
 	public function registerTinymcePopups()
 	{
-		$command = new RegisterTinymcePopups([
+		$command = new RegisterTinymcePopups( [
 			'site_reviews' => esc_html__( 'Recent Reviews', 'site-reviews' ),
 			'site_reviews_form' => esc_html__( 'Submit a Review', 'site-reviews' ),
 			'site_reviews_summary' => esc_html__( 'Summary of Reviews', 'site-reviews' ),
-		]);
+		] );
 		$this->execute( $command );
 	}
 
@@ -113,15 +113,15 @@ 
 	public function renderTinymceButton( $editorId )
 	{
 		$allowedEditors = apply_filters( 'site-reviews/tinymce/editor-ids', ['content'], $editorId );
-		if( glsr_current_screen()->base != 'post' || !in_array( $editorId, $allowedEditors ))return;
+		if( glsr_current_screen()->base != 'post' || !in_array( $editorId, $allowedEditors ) )return;
 		$shortcodes = [];
 		foreach( glsr()->mceShortcodes as $shortcode => $values ) {
 			$shortcodes[$shortcode] = $values;
 		}
-		if( empty( $shortcodes ))return;
+		if( empty($shortcodes) )return;
 		glsr()->render( 'partials/editor/tinymce', [
 			'shortcodes' => $shortcodes,
-		]);
+		] );
 	}
 
 	/**
@@ -130,7 +130,7 @@ 
 	public function routerClearConsole()
 	{
 		glsr( Console::class )->clear();
-		glsr( Notice::class )->addSuccess( __( 'Console cleared.', 'site-reviews' ));
+		glsr( Notice::class )->addSuccess( __( 'Console cleared.', 'site-reviews' ) );
 	}
 
 	/**
@@ -138,7 +138,7 @@ 
 	 */
 	public function routerFetchConsole()
 	{
-		glsr( Notice::class )->addSuccess( __( 'Console reloaded.', 'site-reviews' ));
+		glsr( Notice::class )->addSuccess( __( 'Console reloaded.', 'site-reviews' ) );
 	}
 
 	/**
@@ -157,13 +157,13 @@ 
 		}
 		$postIds = glsr( SqlQueries::class )->getReviewsMeta( 'assigned_to' );
 		foreach( $postIds as $postId ) {
-			$countManager->setPostCounts( $postId, $countManager->buildPostCounts( $postId ));
+			$countManager->setPostCounts( $postId, $countManager->buildPostCounts( $postId ) );
 		}
 		$countManager->setCounts( $countManager->buildCounts() );
 		if( $showNotice ) {
-			glsr( Notice::class )->clear()->addSuccess( __( 'Recalculated rating counts.', 'site-reviews' ));
+			glsr( Notice::class )->clear()->addSuccess( __( 'Recalculated rating counts.', 'site-reviews' ) );
 		}
-		glsr( OptionManager::class )->set( 'last_review_count', current_time( 'timestamp' ));
+		glsr( OptionManager::class )->set( 'last_review_count', current_time( 'timestamp' ) );
 	}
 
 	/**
@@ -197,17 +197,17 @@ 
 	{
 		$file = $_FILES['import-file'];
 		if( $file['error'] !== UPLOAD_ERR_OK ) {
-			return glsr( Notice::class )->addError( $this->getUploadError( $file['error'] ));
+			return glsr( Notice::class )->addError( $this->getUploadError( $file['error'] ) );
 		}
-		if( $file['type'] !== 'application/json' || !glsr( Helper::class )->endsWith( '.json', $file['name'] )) {
-			return glsr( Notice::class )->addError( __( 'Please use a valid Site Reviews settings file.', 'site-reviews' ));
+		if( $file['type'] !== 'application/json' || !glsr( Helper::class )->endsWith( '.json', $file['name'] ) ) {
+			return glsr( Notice::class )->addError( __( 'Please use a valid Site Reviews settings file.', 'site-reviews' ) );
 		}
 		$settings = json_decode( file_get_contents( $file['tmp_name'] ), true );
-		if( empty( $settings )) {
-			return glsr( Notice::class )->addWarning( __( 'There were no settings found to import.', 'site-reviews' ));
+		if( empty($settings) ) {
+			return glsr( Notice::class )->addWarning( __( 'There were no settings found to import.', 'site-reviews' ) );
 		}
-		glsr( OptionManager::class )->set( glsr( OptionManager::class )->normalize( $settings ));
-		glsr( Notice::class )->addSuccess( __( 'Settings imported.', 'site-reviews' ));
+		glsr( OptionManager::class )->set( glsr( OptionManager::class )->normalize( $settings ) );
+		glsr( Notice::class )->addSuccess( __( 'Settings imported.', 'site-reviews' ) );
 	}
 
 	/**
@@ -225,7 +225,7 @@ 
 			UPLOAD_ERR_CANT_WRITE => __( 'Failed to write file to disk.', 'site-reviews' ),
 			UPLOAD_ERR_EXTENSION => __( 'A PHP extension stopped the file upload.', 'site-reviews' ),
 		];
-		return !isset( $errors[$errorCode] )
+		return !isset($errors[$errorCode])
 			? __( 'Unknown upload error.', 'site-reviews' )
 			: $errors[$errorCode];
 	}

plugin/Controllers/AjaxController.php

Spacing +18 added lines, -18 removed lines

@@ -22,7 +22,7 @@ 
 	 */
 	public function routerChangeStatus( array $request )
 	{
-		wp_send_json_success( $this->execute( new ChangeStatus( $request )));
+		wp_send_json_success( $this->execute( new ChangeStatus( $request ) ) );
 	}
 
 	/**
@@ -31,10 +31,10 @@ 
 	public function routerClearConsole()
 	{
 		glsr( AdminController::class )->routerClearConsole();
-		wp_send_json_success([
+		wp_send_json_success( [
 			'console' => glsr( Console::class )->get(),
 			'notices' => glsr( Notice::class )->get(),
-		]);
+		] );
 	}
 
 	/**
@@ -43,9 +43,9 @@ 
 	public function routerCountReviews()
 	{
 		glsr( AdminController::class )->routerCountReviews();
-		wp_send_json_success([
+		wp_send_json_success( [
 			'notices' => glsr( Notice::class )->get(),
-		]);
+		] );
 	}
 
 	/**
@@ -55,9 +55,9 @@ 
 	{
 		$shortcode = $request['shortcode'];
 		$response = false;
-		if( array_key_exists( $shortcode, glsr()->mceShortcodes )) {
+		if( array_key_exists( $shortcode, glsr()->mceShortcodes ) ) {
 			$data = glsr()->mceShortcodes[$shortcode];
-			if( !empty( $data['errors'] )) {
+			if( !empty($data['errors']) ) {
 				$data['btn_okay'] = [esc_html__( 'Okay', 'site-reviews' )];
 			}
 			$response = [
@@ -77,10 +77,10 @@ 
 	public function routerFetchConsole()
 	{
 		glsr( AdminController::class )->routerFetchConsole();
-		wp_send_json_success([
+		wp_send_json_success( [
 			'console' => glsr( Console::class )->get(),
 			'notices' => glsr( Notice::class )->get(),
-		]);
+		] );
 	}
 
 	/**
@@ -89,10 +89,10 @@ 
 	public function routerSearchPosts( array $request )
 	{
 		$results = glsr( Database::class )->searchPosts( $request['search'] );
-		wp_send_json_success([
+		wp_send_json_success( [
 			'empty' => '<div>'.__( 'Nothing found.', 'site-reviews' ).'</div>',
 			'items' => $results,
-		]);
+		] );
 	}
 
 	/**
@@ -100,7 +100,7 @@ 
 	 */
 	public function routerSearchTranslations( array $request )
 	{
-		if( empty( $request['exclude'] )) {
+		if( empty($request['exclude']) ) {
 			$request['exclude'] = [];
 		}
 		$results = glsr( Translation::class )
@@ -108,10 +108,10 @@ 
 			->exclude()
 			->exclude( $request['exclude'] )
 			->renderResults();
-		wp_send_json_success([
+		wp_send_json_success( [
 			'empty' => '<div>'.__( 'Nothing found.', 'site-reviews' ).'</div>',
 			'items' => $results,
-		]);
+		] );
 	}
 
 	/**
@@ -120,7 +120,7 @@ 
 	public function routerSubmitReview( array $request )
 	{
 		$command = glsr( PublicController::class )->routerSubmitReview( $request );
-		$redirect = trim( strval( get_post_meta( $command->post_id, 'redirect_to', true )));
+		$redirect = trim( strval( get_post_meta( $command->post_id, 'redirect_to', true ) ) );
 		$redirect = apply_filters( 'site-reviews/review/redirect', $redirect, $command );
 		$data = [
 			'errors' => glsr( Session::class )->get( $command->form_id.'errors', false, true ),
@@ -140,10 +140,10 @@ 
 	 */
 	public function routerTogglePinned( array $request )
 	{
-		$isPinned = $this->execute( new TogglePinned( $request ));
-		wp_send_json_success([
+		$isPinned = $this->execute( new TogglePinned( $request ) );
+		wp_send_json_success( [
 			'notices' => glsr( Notice::class )->get(),
 			'pinned' => $isPinned,
-		]);
+		] );
 	}
 }

plugin/Controllers/PublicController.php

Spacing +4 added lines, -4 removed lines

@@ -33,10 +33,10 @@ 
 	public function filterEnqueuedScripts( $tag, $handle )
 	{
 		$scripts = [Application::ID.'/google-recaptcha'];
-		if( in_array( $handle, apply_filters( 'site-reviews/async-scripts', $scripts ))) {
+		if( in_array( $handle, apply_filters( 'site-reviews/async-scripts', $scripts ) ) ) {
 			$tag = str_replace( ' src=', ' async src=', $tag );
 		}
-		if( in_array( $handle, apply_filters( 'site-reviews/defer-scripts', $scripts ))) {
+		if( in_array( $handle, apply_filters( 'site-reviews/defer-scripts', $scripts ) ) ) {
 			$tag = str_replace( ' src=', ' defer src=', $tag );
 		}
 		return $tag;
@@ -49,7 +49,7 @@ 
 	 */
 	public function filterFieldOrder( array $config )
 	{
-		$order = (array)apply_filters( 'site-reviews/submission-form/order', array_keys( $config ));
+		$order = (array)apply_filters( 'site-reviews/submission-form/order', array_keys( $config ) );
 		return array_intersect_key( array_merge( array_flip( $order ), $config ), $config );
 	}
 
@@ -100,7 +100,7 @@ 
 	{
 		$validated = glsr( ValidateReview::class )->validate( $request );
 		$command = new CreateReview( $validated->request );
-		if( empty( $validated->error ) && !$validated->recaptchaIsUnset ) {
+		if( empty($validated->error) && !$validated->recaptchaIsUnset ) {
 			$this->execute( $command );
 		}
 		return $command;