insideout10 / wordlift-plugin

src/wordlift/dataset/class-sync-hooks-entity-relation.php

Indentation +52 added lines, -52 removed lines

@@ -15,57 +15,57 @@
  */
 class Sync_Hooks_Entity_Relation {
 
-	/**
-	 * @var \Wordlift_Entity_Service
-	 */
-	private $entity_service;
-
-	/**
-	 * Entity_Dct_Relation constructor.
-	 *
-	 * @param $entity_service \Wordlift_Entity_Service
-	 */
-	public function __construct( $entity_service ) {
-		$this->entity_service = $entity_service;
-
-		add_filter( 'wl_dataset__sync_service__sync_item__jsonld', array( $this, 'jsonld' ), 10, 3 );
-	}
-
-	public function jsonld( $jsonld, $type, $post_id ) {
-
-		// @@todo add support anything that isn't a POST.
-		if ( Object_Type_Enum::POST !== $type ) {
-			return $jsonld;
-		}
-
-		// Choose the dcterm property according to the post type.
-		$property = $this->entity_service->is_entity( $post_id )
-			? 'http://purl.org/dc/terms/relation'
-			: 'http://purl.org/dc/terms/references';
-
-		$references = array_unique( $this->entity_service->get_related_entities( $post_id ) );
-
-		// Bail out if there are no references.
-		if ( empty( $references ) ) {
-			return $jsonld;
-		}
-
-		if ( ! isset( $jsonld[0][ $property ] ) ) {
-			$jsonld[0][ $property ] = array();
-		}
-
-		if ( ! is_array( $jsonld[0][ $property ] ) ) {
-			$jsonld[0][ $property ] = array( $jsonld[0][ $property ] );
-		}
-
-		$that             = $this;
-		$references_array = array_values( array_map( function ( $item ) use ( $that ) {
-			return array( '@id' => $that->entity_service->get_uri( $item ) );
-		}, $references ) );
-
-		$jsonld[0][ $property ] = array_merge( $jsonld[0][ $property ], $references_array );
-
-		return $jsonld;
-	}
+    /**
+     * @var \Wordlift_Entity_Service
+     */
+    private $entity_service;
+
+    /**
+     * Entity_Dct_Relation constructor.
+     *
+     * @param $entity_service \Wordlift_Entity_Service
+     */
+    public function __construct( $entity_service ) {
+        $this->entity_service = $entity_service;
+
+        add_filter( 'wl_dataset__sync_service__sync_item__jsonld', array( $this, 'jsonld' ), 10, 3 );
+    }
+
+    public function jsonld( $jsonld, $type, $post_id ) {
+
+        // @@todo add support anything that isn't a POST.
+        if ( Object_Type_Enum::POST !== $type ) {
+            return $jsonld;
+        }
+
+        // Choose the dcterm property according to the post type.
+        $property = $this->entity_service->is_entity( $post_id )
+            ? 'http://purl.org/dc/terms/relation'
+            : 'http://purl.org/dc/terms/references';
+
+        $references = array_unique( $this->entity_service->get_related_entities( $post_id ) );
+
+        // Bail out if there are no references.
+        if ( empty( $references ) ) {
+            return $jsonld;
+        }
+
+        if ( ! isset( $jsonld[0][ $property ] ) ) {
+            $jsonld[0][ $property ] = array();
+        }
+
+        if ( ! is_array( $jsonld[0][ $property ] ) ) {
+            $jsonld[0][ $property ] = array( $jsonld[0][ $property ] );
+        }
+
+        $that             = $this;
+        $references_array = array_values( array_map( function ( $item ) use ( $that ) {
+            return array( '@id' => $that->entity_service->get_uri( $item ) );
+        }, $references ) );
+
+        $jsonld[0][ $property ] = array_merge( $jsonld[0][ $property ], $references_array );
+
+        return $jsonld;
+    }
 
 }

Spacing +15 added lines, -15 removed lines

@@ -25,45 +25,45 @@
 	 *
 	 * @param $entity_service \Wordlift_Entity_Service
 	 */
-	public function __construct( $entity_service ) {
+	public function __construct($entity_service) {
 		$this->entity_service = $entity_service;
 
-		add_filter( 'wl_dataset__sync_service__sync_item__jsonld', array( $this, 'jsonld' ), 10, 3 );
+		add_filter('wl_dataset__sync_service__sync_item__jsonld', array($this, 'jsonld'), 10, 3);
 	}
 
-	public function jsonld( $jsonld, $type, $post_id ) {
+	public function jsonld($jsonld, $type, $post_id) {
 
 		// @@todo add support anything that isn't a POST.
-		if ( Object_Type_Enum::POST !== $type ) {
+		if (Object_Type_Enum::POST !== $type) {
 			return $jsonld;
 		}
 
 		// Choose the dcterm property according to the post type.
-		$property = $this->entity_service->is_entity( $post_id )
+		$property = $this->entity_service->is_entity($post_id)
 			? 'http://purl.org/dc/terms/relation'
 			: 'http://purl.org/dc/terms/references';
 
-		$references = array_unique( $this->entity_service->get_related_entities( $post_id ) );
+		$references = array_unique($this->entity_service->get_related_entities($post_id));
 
 		// Bail out if there are no references.
-		if ( empty( $references ) ) {
+		if (empty($references)) {
 			return $jsonld;
 		}
 
-		if ( ! isset( $jsonld[0][ $property ] ) ) {
-			$jsonld[0][ $property ] = array();
+		if ( ! isset($jsonld[0][$property])) {
+			$jsonld[0][$property] = array();
 		}
 
-		if ( ! is_array( $jsonld[0][ $property ] ) ) {
-			$jsonld[0][ $property ] = array( $jsonld[0][ $property ] );
+		if ( ! is_array($jsonld[0][$property])) {
+			$jsonld[0][$property] = array($jsonld[0][$property]);
 		}
 
 		$that             = $this;
-		$references_array = array_values( array_map( function ( $item ) use ( $that ) {
-			return array( '@id' => $that->entity_service->get_uri( $item ) );
-		}, $references ) );
+		$references_array = array_values(array_map(function($item) use ($that) {
+			return array('@id' => $that->entity_service->get_uri($item));
+		}, $references));
 
-		$jsonld[0][ $property ] = array_merge( $jsonld[0][ $property ], $references_array );
+		$jsonld[0][$property] = array_merge($jsonld[0][$property], $references_array);
 
 		return $jsonld;
 	}

src/wordlift/jsonld/class-jsonld-user-service.php

Indentation +71 added lines, -71 removed lines

@@ -6,76 +6,76 @@
 
 class Jsonld_User_Service {
 
-	/**
-	 * @var \Wordlift_User_Service $user_service
-	 */
-	private $user_service;
-
-	/**
-	 * @var Jsonld_Service
-	 */
-	private $jsonld_service;
-
-	/**
-	 * Jsonld_User_Service constructor.
-	 *
-	 * @param \Wordlift_User_Service $user_service
-	 */
-	function __construct( $user_service ) {
-		$this->user_service = $user_service;
-	}
-
-	/**
-	 * @param Jsonld_Service $jsonld_service
-	 */
-	function set_jsonld_service( $jsonld_service ) {
-		$this->jsonld_service = $jsonld_service;
-	}
-
-	function get( $user_id ) {
-		$userdata = get_userdata( $user_id );
-
-		// Bail out if user not found.
-		if ( ! ( $userdata instanceof \WP_User ) ) {
-			return array();
-		}
-
-		// Return the post JSON-LD if a post has been bound to this user.
-		$post_id = $this->user_service->get_entity( $user_id );
-		if ( ! empty( $post_id ) && isset( $this->jsonld_service ) ) {
-			return $this->jsonld_service->get( Object_Type_Enum::POST, $post_id );
-		}
-
-		// Bail out if the user doesn't have a valid URI.
-		$uri = $this->user_service->get_uri( $user_id );
-		if ( empty( $uri ) ) {
-			return array();
-		}
-
-		// Finally return the user's JSON-LD.
-		$data = array(
-			'@context' => 'http://schema.org',
-			'@id'      => $uri,
-			'@type'    => 'Person',
-		);
-
-		if ( ! empty( $userdata->display_name ) ) {
-			$data['name'] = $userdata->display_name;
-		}
-
-		if ( ! empty( $userdata->first_name ) ) {
-			$data['givenName'] = $userdata->first_name;
-		}
-
-		if ( ! empty( $userdata->last_name ) ) {
-			$data['familyName'] = $userdata->last_name;
-		}
-
-		if ( ! empty( $userdata->user_url ) ) {
-			$data['url'] = $userdata->user_url;
-		}
-
-		return array( $data );
-	}
+    /**
+     * @var \Wordlift_User_Service $user_service
+     */
+    private $user_service;
+
+    /**
+     * @var Jsonld_Service
+     */
+    private $jsonld_service;
+
+    /**
+     * Jsonld_User_Service constructor.
+     *
+     * @param \Wordlift_User_Service $user_service
+     */
+    function __construct( $user_service ) {
+        $this->user_service = $user_service;
+    }
+
+    /**
+     * @param Jsonld_Service $jsonld_service
+     */
+    function set_jsonld_service( $jsonld_service ) {
+        $this->jsonld_service = $jsonld_service;
+    }
+
+    function get( $user_id ) {
+        $userdata = get_userdata( $user_id );
+
+        // Bail out if user not found.
+        if ( ! ( $userdata instanceof \WP_User ) ) {
+            return array();
+        }
+
+        // Return the post JSON-LD if a post has been bound to this user.
+        $post_id = $this->user_service->get_entity( $user_id );
+        if ( ! empty( $post_id ) && isset( $this->jsonld_service ) ) {
+            return $this->jsonld_service->get( Object_Type_Enum::POST, $post_id );
+        }
+
+        // Bail out if the user doesn't have a valid URI.
+        $uri = $this->user_service->get_uri( $user_id );
+        if ( empty( $uri ) ) {
+            return array();
+        }
+
+        // Finally return the user's JSON-LD.
+        $data = array(
+            '@context' => 'http://schema.org',
+            '@id'      => $uri,
+            '@type'    => 'Person',
+        );
+
+        if ( ! empty( $userdata->display_name ) ) {
+            $data['name'] = $userdata->display_name;
+        }
+
+        if ( ! empty( $userdata->first_name ) ) {
+            $data['givenName'] = $userdata->first_name;
+        }
+
+        if ( ! empty( $userdata->last_name ) ) {
+            $data['familyName'] = $userdata->last_name;
+        }
+
+        if ( ! empty( $userdata->user_url ) ) {
+            $data['url'] = $userdata->user_url;
+        }
+
+        return array( $data );
+    }
 
 }

Spacing +15 added lines, -15 removed lines

@@ -21,34 +21,34 @@ 
 	 *
 	 * @param \Wordlift_User_Service $user_service
 	 */
-	function __construct( $user_service ) {
+	function __construct($user_service) {
 		$this->user_service = $user_service;
 	}
 
 	/**
 	 * @param Jsonld_Service $jsonld_service
 	 */
-	function set_jsonld_service( $jsonld_service ) {
+	function set_jsonld_service($jsonld_service) {
 		$this->jsonld_service = $jsonld_service;
 	}
 
-	function get( $user_id ) {
-		$userdata = get_userdata( $user_id );
+	function get($user_id) {
+		$userdata = get_userdata($user_id);
 
 		// Bail out if user not found.
-		if ( ! ( $userdata instanceof \WP_User ) ) {
+		if ( ! ($userdata instanceof \WP_User)) {
 			return array();
 		}
 
 		// Return the post JSON-LD if a post has been bound to this user.
-		$post_id = $this->user_service->get_entity( $user_id );
-		if ( ! empty( $post_id ) && isset( $this->jsonld_service ) ) {
-			return $this->jsonld_service->get( Object_Type_Enum::POST, $post_id );
+		$post_id = $this->user_service->get_entity($user_id);
+		if ( ! empty($post_id) && isset($this->jsonld_service)) {
+			return $this->jsonld_service->get(Object_Type_Enum::POST, $post_id);
 		}
 
 		// Bail out if the user doesn't have a valid URI.
-		$uri = $this->user_service->get_uri( $user_id );
-		if ( empty( $uri ) ) {
+		$uri = $this->user_service->get_uri($user_id);
+		if (empty($uri)) {
 			return array();
 		}
 
@@ -59,23 +59,23 @@ 
 			'@type'    => 'Person',
 		);
 
-		if ( ! empty( $userdata->display_name ) ) {
+		if ( ! empty($userdata->display_name)) {
 			$data['name'] = $userdata->display_name;
 		}
 
-		if ( ! empty( $userdata->first_name ) ) {
+		if ( ! empty($userdata->first_name)) {
 			$data['givenName'] = $userdata->first_name;
 		}
 
-		if ( ! empty( $userdata->last_name ) ) {
+		if ( ! empty($userdata->last_name)) {
 			$data['familyName'] = $userdata->last_name;
 		}
 
-		if ( ! empty( $userdata->user_url ) ) {
+		if ( ! empty($userdata->user_url)) {
 			$data['url'] = $userdata->user_url;
 		}
 
-		return array( $data );
+		return array($data);
 	}
 
 }

src/wordlift/autocomplete/class-local-autocomplete-service.php

Indentation +51 added lines, -51 removed lines

@@ -15,62 +15,62 @@
 
 class Local_Autocomplete_Service extends Abstract_Autocomplete_Service {
 
-	/**
-	 * @inheritDoc
-	 */
-	public function query( $query, $scope, $excludes ) {
-		global $wpdb;
+    /**
+     * @inheritDoc
+     */
+    public function query( $query, $scope, $excludes ) {
+        global $wpdb;
 
-		$posts = $wpdb->get_results( $wpdb->prepare(
-			"SELECT * FROM {$wpdb->posts} p"
-			. " INNER JOIN {$wpdb->term_relationships} tr"
-			. "  ON tr.object_id = p.ID"
-			. " INNER JOIN {$wpdb->term_taxonomy} tt"
-			. "  ON tt.taxonomy = %s AND tt.term_taxonomy_id = tr.term_taxonomy_id"
-			. " INNER JOIN {$wpdb->terms} t"
-			. "  ON t.term_id = tt.term_id AND t.name != %s"
-			. " LEFT OUTER JOIN {$wpdb->postmeta} pm"
-			. "  ON pm.meta_key = %s AND pm.post_id = p.ID"
-			. " WHERE p.post_type IN ( '" . implode( "', '", array_map( 'esc_sql', Wordlift_Entity_Service::valid_entity_post_types() ) ) . "' )"
-			. "  AND p.post_status IN ( 'publish', 'draft', 'private', 'future' ) "
-			. "  AND ( p.post_title LIKE %s OR pm.meta_value LIKE %s )"
-			. " LIMIT %d",
-			Wordlift_Entity_Type_Taxonomy_Service::TAXONOMY_NAME,
-			'article',
-			Wordlift_Entity_Service::ALTERNATIVE_LABEL_META_KEY,
-			// `prepare` doesn't support argument number, hence we must repeat the query.
-			'%' . $wpdb->esc_like( $query ) . '%',
-			'%' . $wpdb->esc_like( $query ) . '%',
-			50
-		) );
+        $posts = $wpdb->get_results( $wpdb->prepare(
+            "SELECT * FROM {$wpdb->posts} p"
+            . " INNER JOIN {$wpdb->term_relationships} tr"
+            . "  ON tr.object_id = p.ID"
+            . " INNER JOIN {$wpdb->term_taxonomy} tt"
+            . "  ON tt.taxonomy = %s AND tt.term_taxonomy_id = tr.term_taxonomy_id"
+            . " INNER JOIN {$wpdb->terms} t"
+            . "  ON t.term_id = tt.term_id AND t.name != %s"
+            . " LEFT OUTER JOIN {$wpdb->postmeta} pm"
+            . "  ON pm.meta_key = %s AND pm.post_id = p.ID"
+            . " WHERE p.post_type IN ( '" . implode( "', '", array_map( 'esc_sql', Wordlift_Entity_Service::valid_entity_post_types() ) ) . "' )"
+            . "  AND p.post_status IN ( 'publish', 'draft', 'private', 'future' ) "
+            . "  AND ( p.post_title LIKE %s OR pm.meta_value LIKE %s )"
+            . " LIMIT %d",
+            Wordlift_Entity_Type_Taxonomy_Service::TAXONOMY_NAME,
+            'article',
+            Wordlift_Entity_Service::ALTERNATIVE_LABEL_META_KEY,
+            // `prepare` doesn't support argument number, hence we must repeat the query.
+            '%' . $wpdb->esc_like( $query ) . '%',
+            '%' . $wpdb->esc_like( $query ) . '%',
+            50
+        ) );
 
-		$results = array_map( function ( $item ) {
+        $results = array_map( function ( $item ) {
 
-			$entity_service = Wordlift_Entity_Service::get_instance();
-			$uri            = $entity_service->get_uri( $item->ID );
+            $entity_service = Wordlift_Entity_Service::get_instance();
+            $uri            = $entity_service->get_uri( $item->ID );
 
-			return array(
-				// see #1074: The value property is needed for autocomplete in category page
-				// to function correctly, if value is not provided, then the entity
-				// wont be correctly saved.
-				'value'        => $uri,
-				'id'           => $uri,
-				'label'        => array( $item->post_title ),
-				'labels'       => $entity_service->get_alternative_labels( $item->ID ),
-				'descriptions' => array( Wordlift_Post_Excerpt_Helper::get_text_excerpt( $item ) ),
-				'scope'        => 'local',
-				'sameAss'      => get_post_meta( $item->ID, \Wordlift_Schema_Service::FIELD_SAME_AS ),
-				// The following properties are less relevant because we're linking entities that exist already in the
-				// vocabulary. That's why we don't make an effort to load the real data.
-				'types'        => array( 'http://schema.org/Thing' ),
-				'urls'         => array(),
-				'images'       => array(),
-			);
-		}, $posts );
+            return array(
+                // see #1074: The value property is needed for autocomplete in category page
+                // to function correctly, if value is not provided, then the entity
+                // wont be correctly saved.
+                'value'        => $uri,
+                'id'           => $uri,
+                'label'        => array( $item->post_title ),
+                'labels'       => $entity_service->get_alternative_labels( $item->ID ),
+                'descriptions' => array( Wordlift_Post_Excerpt_Helper::get_text_excerpt( $item ) ),
+                'scope'        => 'local',
+                'sameAss'      => get_post_meta( $item->ID, \Wordlift_Schema_Service::FIELD_SAME_AS ),
+                // The following properties are less relevant because we're linking entities that exist already in the
+                // vocabulary. That's why we don't make an effort to load the real data.
+                'types'        => array( 'http://schema.org/Thing' ),
+                'urls'         => array(),
+                'images'       => array(),
+            );
+        }, $posts );
 
-		$results = array_unique( $results, SORT_REGULAR );
+        $results = array_unique( $results, SORT_REGULAR );
 
-		return $this->filter( $results, $excludes );
-	}
+        return $this->filter( $results, $excludes );
+    }
 
 }

Spacing +16 added lines, -16 removed lines

@@ -18,10 +18,10 @@ 
 	/**
 	 * @inheritDoc
 	 */
-	public function query( $query, $scope, $excludes ) {
+	public function query($query, $scope, $excludes) {
 		global $wpdb;
 
-		$posts = $wpdb->get_results( $wpdb->prepare(
+		$posts = $wpdb->get_results($wpdb->prepare(
 			"SELECT * FROM {$wpdb->posts} p"
 			. " INNER JOIN {$wpdb->term_relationships} tr"
 			. "  ON tr.object_id = p.ID"
@@ -31,7 +31,7 @@ 
 			. "  ON t.term_id = tt.term_id AND t.name != %s"
 			. " LEFT OUTER JOIN {$wpdb->postmeta} pm"
 			. "  ON pm.meta_key = %s AND pm.post_id = p.ID"
-			. " WHERE p.post_type IN ( '" . implode( "', '", array_map( 'esc_sql', Wordlift_Entity_Service::valid_entity_post_types() ) ) . "' )"
+			. " WHERE p.post_type IN ( '".implode("', '", array_map('esc_sql', Wordlift_Entity_Service::valid_entity_post_types()))."' )"
 			. "  AND p.post_status IN ( 'publish', 'draft', 'private', 'future' ) "
 			. "  AND ( p.post_title LIKE %s OR pm.meta_value LIKE %s )"
 			. " LIMIT %d",
@@ -39,15 +39,15 @@ 
 			'article',
 			Wordlift_Entity_Service::ALTERNATIVE_LABEL_META_KEY,
 			// `prepare` doesn't support argument number, hence we must repeat the query.
-			'%' . $wpdb->esc_like( $query ) . '%',
-			'%' . $wpdb->esc_like( $query ) . '%',
+			'%'.$wpdb->esc_like($query).'%',
+			'%'.$wpdb->esc_like($query).'%',
 			50
-		) );
+		));
 
-		$results = array_map( function ( $item ) {
+		$results = array_map(function($item) {
 
 			$entity_service = Wordlift_Entity_Service::get_instance();
-			$uri            = $entity_service->get_uri( $item->ID );
+			$uri            = $entity_service->get_uri($item->ID);
 
 			return array(
 				// see #1074: The value property is needed for autocomplete in category page
@@ -55,22 +55,22 @@ 
 				// wont be correctly saved.
 				'value'        => $uri,
 				'id'           => $uri,
-				'label'        => array( $item->post_title ),
-				'labels'       => $entity_service->get_alternative_labels( $item->ID ),
-				'descriptions' => array( Wordlift_Post_Excerpt_Helper::get_text_excerpt( $item ) ),
+				'label'        => array($item->post_title),
+				'labels'       => $entity_service->get_alternative_labels($item->ID),
+				'descriptions' => array(Wordlift_Post_Excerpt_Helper::get_text_excerpt($item)),
 				'scope'        => 'local',
-				'sameAss'      => get_post_meta( $item->ID, \Wordlift_Schema_Service::FIELD_SAME_AS ),
+				'sameAss'      => get_post_meta($item->ID, \Wordlift_Schema_Service::FIELD_SAME_AS),
 				// The following properties are less relevant because we're linking entities that exist already in the
 				// vocabulary. That's why we don't make an effort to load the real data.
-				'types'        => array( 'http://schema.org/Thing' ),
+				'types'        => array('http://schema.org/Thing'),
 				'urls'         => array(),
 				'images'       => array(),
 			);
-		}, $posts );
+		}, $posts);
 
-		$results = array_unique( $results, SORT_REGULAR );
+		$results = array_unique($results, SORT_REGULAR);
 
-		return $this->filter( $results, $excludes );
+		return $this->filter($results, $excludes);
 	}
 
 }

src/wordlift/widgets/class-async-template-decorator.php

Spacing +16 added lines, -16 removed lines

@@ -22,29 +22,29 @@ 
 	 *
 	 * @param $shortcode_instance \Wordlift_Shortcode
 	 */
-	public function __construct( $shortcode_instance ) {
-		$this->rest_url_name = $this->get_widget_name( $shortcode_instance );
-		$this->filter_name = str_replace('-', '_', $this->rest_url_name );
-		add_action( 'rest_api_init', array( $this, 'register_template_route' ) );
+	public function __construct($shortcode_instance) {
+		$this->rest_url_name = $this->get_widget_name($shortcode_instance);
+		$this->filter_name = str_replace('-', '_', $this->rest_url_name);
+		add_action('rest_api_init', array($this, 'register_template_route'));
 	}
 
 	public function register_template_route() {
 
-		register_rest_route( WL_REST_ROUTE_DEFAULT_NAMESPACE, "/{$this->rest_url_name}/template/", array(
+		register_rest_route(WL_REST_ROUTE_DEFAULT_NAMESPACE, "/{$this->rest_url_name}/template/", array(
 			'methods'             => \WP_REST_Server::CREATABLE,
-			'callback'            => array( $this, 'get_template' ),
+			'callback'            => array($this, 'get_template'),
 			/**
 			 * We want this endpoint to be publicly accessible
 			 */
 			'permission_callback' => '__return_true',
 			'args'                => array(
 				'template_id' => array(
-					'validate_callback' => function ( $param, $request, $key ) {
-						return is_string( $param ) && $param;
+					'validate_callback' => function($param, $request, $key) {
+						return is_string($param) && $param;
 					},
 				),
 			)
-		) );
+		));
 	}
 
 	/**
@@ -56,13 +56,13 @@ 
 	 *
 	 * @return string Returns the template string.
 	 */
-	public function get_template( $request ) {
+	public function get_template($request) {
 		$data        = $request->get_params();
 		$template_id = (string) $data['template_id'];
-		$templates   = apply_filters( "wordlift_{$this->filter_name}_templates", array() );
-		$template    = array_key_exists( $template_id, $templates ) ? $templates[ $template_id ] : '';
+		$templates   = apply_filters("wordlift_{$this->filter_name}_templates", array());
+		$template    = array_key_exists($template_id, $templates) ? $templates[$template_id] : '';
 
-		return array( 'template' => $template );
+		return array('template' => $template);
 	}
 
 	/**
@@ -70,9 +70,9 @@ 
 	 *
 	 * @return string
 	 */
-	private static function get_widget_name( $shortcode_instance ) {
-		$name =  str_replace( 'wl_', '', $shortcode_instance::SHORTCODE );
-		return str_replace( '_', '-', $name );
+	private static function get_widget_name($shortcode_instance) {
+		$name = str_replace('wl_', '', $shortcode_instance::SHORTCODE);
+		return str_replace('_', '-', $name);
 	}
 
 }
\ No newline at end of file

Indentation +60 added lines, -60 removed lines

@@ -7,72 +7,72 @@
  */
 class Async_Template_Decorator {
 
-	/**
-	 * @var $rest_url_name string
-	 */
-	private $rest_url_name;
+    /**
+     * @var $rest_url_name string
+     */
+    private $rest_url_name;
 
-	/**
-	 * @var $filter_name string
-	 */
-	private $filter_name;
+    /**
+     * @var $filter_name string
+     */
+    private $filter_name;
 
-	/**
-	 * Async_Template_Decorator constructor.
-	 *
-	 * @param $shortcode_instance \Wordlift_Shortcode
-	 */
-	public function __construct( $shortcode_instance ) {
-		$this->rest_url_name = $this->get_widget_name( $shortcode_instance );
-		$this->filter_name = str_replace('-', '_', $this->rest_url_name );
-		add_action( 'rest_api_init', array( $this, 'register_template_route' ) );
-	}
+    /**
+     * Async_Template_Decorator constructor.
+     *
+     * @param $shortcode_instance \Wordlift_Shortcode
+     */
+    public function __construct( $shortcode_instance ) {
+        $this->rest_url_name = $this->get_widget_name( $shortcode_instance );
+        $this->filter_name = str_replace('-', '_', $this->rest_url_name );
+        add_action( 'rest_api_init', array( $this, 'register_template_route' ) );
+    }
 
-	public function register_template_route() {
+    public function register_template_route() {
 
-		register_rest_route( WL_REST_ROUTE_DEFAULT_NAMESPACE, "/{$this->rest_url_name}/template/", array(
-			'methods'             => \WP_REST_Server::CREATABLE,
-			'callback'            => array( $this, 'get_template' ),
-			/**
-			 * We want this endpoint to be publicly accessible
-			 */
-			'permission_callback' => '__return_true',
-			'args'                => array(
-				'template_id' => array(
-					'validate_callback' => function ( $param, $request, $key ) {
-						return is_string( $param ) && $param;
-					},
-				),
-			)
-		) );
-	}
+        register_rest_route( WL_REST_ROUTE_DEFAULT_NAMESPACE, "/{$this->rest_url_name}/template/", array(
+            'methods'             => \WP_REST_Server::CREATABLE,
+            'callback'            => array( $this, 'get_template' ),
+            /**
+             * We want this endpoint to be publicly accessible
+             */
+            'permission_callback' => '__return_true',
+            'args'                => array(
+                'template_id' => array(
+                    'validate_callback' => function ( $param, $request, $key ) {
+                        return is_string( $param ) && $param;
+                    },
+                ),
+            )
+        ) );
+    }
 
-	/**
-	 * Shortcode widget makes call to this endpoint to get the template.
-	 * Takes the request, checks if template id is registered via filter,
-	 * if not it returns empty.
-	 *
-	 * @param $request \WP_REST_Request
-	 *
-	 * @return string Returns the template string.
-	 */
-	public function get_template( $request ) {
-		$data        = $request->get_params();
-		$template_id = (string) $data['template_id'];
-		$templates   = apply_filters( "wordlift_{$this->filter_name}_templates", array() );
-		$template    = array_key_exists( $template_id, $templates ) ? $templates[ $template_id ] : '';
+    /**
+     * Shortcode widget makes call to this endpoint to get the template.
+     * Takes the request, checks if template id is registered via filter,
+     * if not it returns empty.
+     *
+     * @param $request \WP_REST_Request
+     *
+     * @return string Returns the template string.
+     */
+    public function get_template( $request ) {
+        $data        = $request->get_params();
+        $template_id = (string) $data['template_id'];
+        $templates   = apply_filters( "wordlift_{$this->filter_name}_templates", array() );
+        $template    = array_key_exists( $template_id, $templates ) ? $templates[ $template_id ] : '';
 
-		return array( 'template' => $template );
-	}
+        return array( 'template' => $template );
+    }
 
-	/**
-	 * @param $shortcode_instance \Wordlift_Shortcode
-	 *
-	 * @return string
-	 */
-	private static function get_widget_name( $shortcode_instance ) {
-		$name =  str_replace( 'wl_', '', $shortcode_instance::SHORTCODE );
-		return str_replace( '_', '-', $name );
-	}
+    /**
+     * @param $shortcode_instance \Wordlift_Shortcode
+     *
+     * @return string
+     */
+    private static function get_widget_name( $shortcode_instance ) {
+        $name =  str_replace( 'wl_', '', $shortcode_instance::SHORTCODE );
+        return str_replace( '_', '-', $name );
+    }
 
 }
\ No newline at end of file

src/wordlift/widgets/navigator/class-navigator-data.php

Indentation +56 added lines, -56 removed lines

@@ -7,39 +7,39 @@ 
  */
 class Navigator_Data {
 
-	public static function get_post_types_as_string( $post_types ) {
-		if ( $post_types === array() ) {
-			$post_types = get_post_types();
-		}
-		$post_types = array_map( function ( $post_type ) {
-			return "'" . esc_sql( $post_type ) . "'";
-		}, $post_types );
-
-		return implode( ',', $post_types );
-	}
-
-	public static function post_navigator_get_results(
-		$post_id, $fields = array(
-		'ID',
-		'post_title',
-	), $order_by = 'ID DESC', $limit = 10, $offset = 0, $post_types = array()
-	) {
-
-		$post_types = self::get_post_types_as_string( $post_types );
-		global $wpdb;
-
-		$select = implode( ', ', array_map( function ( $item ) {
-			return "p.$item AS $item";
-		}, (array) $fields ) );
-
-		$order_by = implode( ', ', array_map( function ( $item ) {
-			return "p.$item";
-		}, (array) $order_by ) );
-
-
-		/** @noinspection SqlNoDataSourceInspection */
-		return $wpdb->get_results(
-			$wpdb->prepare( <<<EOF
+    public static function get_post_types_as_string( $post_types ) {
+        if ( $post_types === array() ) {
+            $post_types = get_post_types();
+        }
+        $post_types = array_map( function ( $post_type ) {
+            return "'" . esc_sql( $post_type ) . "'";
+        }, $post_types );
+
+        return implode( ',', $post_types );
+    }
+
+    public static function post_navigator_get_results(
+        $post_id, $fields = array(
+        'ID',
+        'post_title',
+    ), $order_by = 'ID DESC', $limit = 10, $offset = 0, $post_types = array()
+    ) {
+
+        $post_types = self::get_post_types_as_string( $post_types );
+        global $wpdb;
+
+        $select = implode( ', ', array_map( function ( $item ) {
+            return "p.$item AS $item";
+        }, (array) $fields ) );
+
+        $order_by = implode( ', ', array_map( function ( $item ) {
+            return "p.$item";
+        }, (array) $order_by ) );
+
+
+        /** @noinspection SqlNoDataSourceInspection */
+        return $wpdb->get_results(
+            $wpdb->prepare( <<<EOF
 SELECT %4\$s, p2.ID as entity_id
  FROM {$wpdb->prefix}wl_relation_instances r1
     INNER JOIN {$wpdb->prefix}wl_relation_instances r2
@@ -73,33 +73,33 @@ 
  LIMIT %2\$d
  OFFSET %3\$d
 EOF
-				, $post_id, $limit, $offset, $select, $order_by )
-		);
+                , $post_id, $limit, $offset, $select, $order_by )
+        );
 
-	}
+    }
 
 
-	public static function entity_navigator_get_results(
-		$post_id, $fields = array(
-		'ID',
-		'post_title',
-	), $order_by = 'ID DESC', $limit = 10, $offset = 0, $post_types = array()
-	) {
-		global $wpdb;
+    public static function entity_navigator_get_results(
+        $post_id, $fields = array(
+        'ID',
+        'post_title',
+    ), $order_by = 'ID DESC', $limit = 10, $offset = 0, $post_types = array()
+    ) {
+        global $wpdb;
 
-		$select = implode( ', ', array_map( function ( $item ) {
-			return "p.$item AS $item";
-		}, (array) $fields ) );
+        $select = implode( ', ', array_map( function ( $item ) {
+            return "p.$item AS $item";
+        }, (array) $fields ) );
 
-		$order_by = implode( ', ', array_map( function ( $item ) {
-			return "p.$item";
-		}, (array) $order_by ) );
+        $order_by = implode( ', ', array_map( function ( $item ) {
+            return "p.$item";
+        }, (array) $order_by ) );
 
-		$post_types = self::get_post_types_as_string( $post_types );
+        $post_types = self::get_post_types_as_string( $post_types );
 
-		/** @noinspection SqlNoDataSourceInspection */
-		return $wpdb->get_results(
-			$wpdb->prepare( <<<EOF
+        /** @noinspection SqlNoDataSourceInspection */
+        return $wpdb->get_results(
+            $wpdb->prepare( <<<EOF
 SELECT %4\$s, p2.ID as entity_id
  FROM {$wpdb->prefix}wl_relation_instances r1
 	-- get the ID of the post entity in common between the object and the subject 2. 
@@ -130,9 +130,9 @@ 
  LIMIT %2\$d
  OFFSET %3\$d
 EOF
-				, $post_id, $limit, $offset, $select, $order_by )
-		);
-	}
+                , $post_id, $limit, $offset, $select, $order_by )
+        );
+    }
 
 
 }

Spacing +20 added lines, -20 removed lines

@@ -7,15 +7,15 @@ 
  */
 class Navigator_Data {
 
-	public static function get_post_types_as_string( $post_types ) {
-		if ( $post_types === array() ) {
+	public static function get_post_types_as_string($post_types) {
+		if ($post_types === array()) {
 			$post_types = get_post_types();
 		}
-		$post_types = array_map( function ( $post_type ) {
-			return "'" . esc_sql( $post_type ) . "'";
-		}, $post_types );
+		$post_types = array_map(function($post_type) {
+			return "'".esc_sql($post_type)."'";
+		}, $post_types);
 
-		return implode( ',', $post_types );
+		return implode(',', $post_types);
 	}
 
 	public static function post_navigator_get_results(
@@ -25,21 +25,21 @@ 
 	), $order_by = 'ID DESC', $limit = 10, $offset = 0, $post_types = array()
 	) {
 
-		$post_types = self::get_post_types_as_string( $post_types );
+		$post_types = self::get_post_types_as_string($post_types);
 		global $wpdb;
 
-		$select = implode( ', ', array_map( function ( $item ) {
+		$select = implode(', ', array_map(function($item) {
 			return "p.$item AS $item";
-		}, (array) $fields ) );
+		}, (array) $fields));
 
-		$order_by = implode( ', ', array_map( function ( $item ) {
+		$order_by = implode(', ', array_map(function($item) {
 			return "p.$item";
-		}, (array) $order_by ) );
+		}, (array) $order_by));
 
 
 		/** @noinspection SqlNoDataSourceInspection */
 		return $wpdb->get_results(
-			$wpdb->prepare( <<<EOF
+			$wpdb->prepare(<<<EOF
 SELECT %4\$s, p2.ID as entity_id
  FROM {$wpdb->prefix}wl_relation_instances r1
     INNER JOIN {$wpdb->prefix}wl_relation_instances r2
@@ -73,7 +73,7 @@ 
  LIMIT %2\$d
  OFFSET %3\$d
 EOF
-				, $post_id, $limit, $offset, $select, $order_by )
+				, $post_id, $limit, $offset, $select, $order_by)
 		);
 
 	}
@@ -87,19 +87,19 @@ 
 	) {
 		global $wpdb;
 
-		$select = implode( ', ', array_map( function ( $item ) {
+		$select = implode(', ', array_map(function($item) {
 			return "p.$item AS $item";
-		}, (array) $fields ) );
+		}, (array) $fields));
 
-		$order_by = implode( ', ', array_map( function ( $item ) {
+		$order_by = implode(', ', array_map(function($item) {
 			return "p.$item";
-		}, (array) $order_by ) );
+		}, (array) $order_by));
 
-		$post_types = self::get_post_types_as_string( $post_types );
+		$post_types = self::get_post_types_as_string($post_types);
 
 		/** @noinspection SqlNoDataSourceInspection */
 		return $wpdb->get_results(
-			$wpdb->prepare( <<<EOF
+			$wpdb->prepare(<<<EOF
 SELECT %4\$s, p2.ID as entity_id
  FROM {$wpdb->prefix}wl_relation_instances r1
 	-- get the ID of the post entity in common between the object and the subject 2. 
@@ -130,7 +130,7 @@ 
  LIMIT %2\$d
  OFFSET %3\$d
 EOF
-				, $post_id, $limit, $offset, $select, $order_by )
+				, $post_id, $limit, $offset, $select, $order_by)
 		);
 	}
 

src/public/class-wordlift-products-navigator-shortcode.php

Indentation +180 added lines, -180 removed lines

@@ -17,158 +17,158 @@ 
  */
 class Wordlift_Products_Navigator_Shortcode extends Wordlift_Shortcode {
 
-	/**
-	 * {@inheritdoc}
-	 */
-	const SHORTCODE = 'wl_products_navigator';
+    /**
+     * {@inheritdoc}
+     */
+    const SHORTCODE = 'wl_products_navigator';
 
-	public function __construct() {
-		parent::__construct();
-		$this->register_block_type();
-	}
+    public function __construct() {
+        parent::__construct();
+        $this->register_block_type();
+    }
 
-	/**
-	 * {@inheritdoc}
-	 */
-	public function render( $atts ) {
+    /**
+     * {@inheritdoc}
+     */
+    public function render( $atts ) {
 
-		return Wordlift_AMP_Service::is_amp_endpoint() ? $this->amp_shortcode( $atts )
-			: $this->web_shortcode( $atts );
-	}
+        return Wordlift_AMP_Service::is_amp_endpoint() ? $this->amp_shortcode( $atts )
+            : $this->web_shortcode( $atts );
+    }
 
-	private function register_block_type() {
+    private function register_block_type() {
 
-		$scope = $this;
+        $scope = $this;
 
-		add_action( 'init', function () use ( $scope ) {
-			if ( ! function_exists( 'register_block_type' ) ) {
-				// Gutenberg is not active.
-				return;
-			}
+        add_action( 'init', function () use ( $scope ) {
+            if ( ! function_exists( 'register_block_type' ) ) {
+                // Gutenberg is not active.
+                return;
+            }
 
-			register_block_type( 'wordlift/products-navigator', array(
-				'editor_script'   => 'wl-block-editor',
-				'render_callback' => function ( $attributes ) use ( $scope ) {
-					$attr_code = '';
-					foreach ( $attributes as $key => $value ) {
-						$attr_code .= $key . '="' . htmlentities( $value ) . '" ';
-					}
+            register_block_type( 'wordlift/products-navigator', array(
+                'editor_script'   => 'wl-block-editor',
+                'render_callback' => function ( $attributes ) use ( $scope ) {
+                    $attr_code = '';
+                    foreach ( $attributes as $key => $value ) {
+                        $attr_code .= $key . '="' . htmlentities( $value ) . '" ';
+                    }
 
-					return '[' . $scope::SHORTCODE . ' ' . $attr_code . ']';
-				},
-				'attributes'      => array(
-					'title'       => array(
-						'type'    => 'string',
-						'default' => __( 'Related products', 'wordlift' ),
-					),
-					'limit'       => array(
-						'type'    => 'number',
-						'default' => 4,
-					),
-					'template_id' => array(
-						'type' => 'string',
-						'default' => '',
-					),
-					'post_id'     => array(
-						'type' => 'number',
-						'default' => '',
-					),
-					'offset'      => array(
-						'type'    => 'number',
-						'default' => 0,
-					),
-					'uniqid'      => array(
-						'type'    => 'string',
-						'default' => '',
-					),
-					'order_by'    => array(
-						'type'    => 'string',
-						'default' => 'ID DESC',
-					),
-					'preview'     => array(
-						'type'    => 'boolean',
-						'default' => false,
-					),
-					'preview_src'     => array(
-						'type'    => 'string',
-						'default' => WP_CONTENT_URL . '/plugins/wordlift/images/block-previews/products-navigator.png',
-					),
-				),
-			) );
-		} );
-	}
+                    return '[' . $scope::SHORTCODE . ' ' . $attr_code . ']';
+                },
+                'attributes'      => array(
+                    'title'       => array(
+                        'type'    => 'string',
+                        'default' => __( 'Related products', 'wordlift' ),
+                    ),
+                    'limit'       => array(
+                        'type'    => 'number',
+                        'default' => 4,
+                    ),
+                    'template_id' => array(
+                        'type' => 'string',
+                        'default' => '',
+                    ),
+                    'post_id'     => array(
+                        'type' => 'number',
+                        'default' => '',
+                    ),
+                    'offset'      => array(
+                        'type'    => 'number',
+                        'default' => 0,
+                    ),
+                    'uniqid'      => array(
+                        'type'    => 'string',
+                        'default' => '',
+                    ),
+                    'order_by'    => array(
+                        'type'    => 'string',
+                        'default' => 'ID DESC',
+                    ),
+                    'preview'     => array(
+                        'type'    => 'boolean',
+                        'default' => false,
+                    ),
+                    'preview_src'     => array(
+                        'type'    => 'string',
+                        'default' => WP_CONTENT_URL . '/plugins/wordlift/images/block-previews/products-navigator.png',
+                    ),
+                ),
+            ) );
+        } );
+    }
 
-	/**
-	 * Shared function used by web_shortcode and amp_shortcode
-	 * Bootstrap logic for attributes extraction and boolean filtering
-	 *
-	 * @param array $atts Shortcode attributes.
-	 *
-	 * @return array $shortcode_atts
-	 * @since      3.27.0
-	 *
-	 */
-	private function make_shortcode_atts( $atts ) {
+    /**
+     * Shared function used by web_shortcode and amp_shortcode
+     * Bootstrap logic for attributes extraction and boolean filtering
+     *
+     * @param array $atts Shortcode attributes.
+     *
+     * @return array $shortcode_atts
+     * @since      3.27.0
+     *
+     */
+    private function make_shortcode_atts( $atts ) {
 
-		// Extract attributes and set default values.
-		$shortcode_atts = shortcode_atts( array(
-			'title'       => __( 'Related products', 'wordlift' ),
-			'limit'       => 4,
-			'offset'      => 0,
-			'template_id' => '',
-			'post_id'     => '',
-			'uniqid'      => uniqid( 'wl-products-navigator-widget-' ),
-			'order_by'    => 'ID DESC'
-		), $atts );
+        // Extract attributes and set default values.
+        $shortcode_atts = shortcode_atts( array(
+            'title'       => __( 'Related products', 'wordlift' ),
+            'limit'       => 4,
+            'offset'      => 0,
+            'template_id' => '',
+            'post_id'     => '',
+            'uniqid'      => uniqid( 'wl-products-navigator-widget-' ),
+            'order_by'    => 'ID DESC'
+        ), $atts );
 
-		return $shortcode_atts;
-	}
+        return $shortcode_atts;
+    }
 
-	/**
-	 * Function in charge of diplaying the [wl_products_navigator] in web mode.
-	 *
-	 * @param array $atts Shortcode attributes.
-	 *
-	 * @return string Shortcode HTML for web
-	 * @since 3.20.0
-	 *
-	 */
-	private function web_shortcode( $atts ) {
+    /**
+     * Function in charge of diplaying the [wl_products_navigator] in web mode.
+     *
+     * @param array $atts Shortcode attributes.
+     *
+     * @return string Shortcode HTML for web
+     * @since 3.20.0
+     *
+     */
+    private function web_shortcode( $atts ) {
 
-		// attributes extraction and boolean filtering
-		$shortcode_atts = $this->make_shortcode_atts( $atts );
+        // attributes extraction and boolean filtering
+        $shortcode_atts = $this->make_shortcode_atts( $atts );
 
-		// avoid building the widget when no post_id is specified and there is a list of posts.
-		if ( empty( $shortcode_atts['post_id'] ) && ! is_singular() ) {
-			return;
-		}
+        // avoid building the widget when no post_id is specified and there is a list of posts.
+        if ( empty( $shortcode_atts['post_id'] ) && ! is_singular() ) {
+            return;
+        }
 
-		$post         = ! empty( $shortcode_atts['post_id'] ) ? get_post( intval( sanitize_text_field( $shortcode_atts['post_id'] ) ) ) : get_post();
-		$title        = esc_attr( sanitize_text_field( $shortcode_atts['title'] ) );
-		$template_id  = esc_attr( sanitize_text_field( $shortcode_atts['template_id'] ) );
-		$limit        = esc_attr( sanitize_text_field( $shortcode_atts['limit'] ) );
-		$offset       = esc_attr( sanitize_text_field( $shortcode_atts['offset'] ) );
-		$sort         = esc_attr( sanitize_sql_orderby( sanitize_text_field( $shortcode_atts['order_by'] ) ) );
-		$navigator_id = ! empty( $shortcode_atts['uniqid'] ) ? esc_attr( sanitize_text_field( $shortcode_atts['uniqid'] ) ) : uniqid( 'wl-products-navigator-widget-' );
+        $post         = ! empty( $shortcode_atts['post_id'] ) ? get_post( intval( sanitize_text_field( $shortcode_atts['post_id'] ) ) ) : get_post();
+        $title        = esc_attr( sanitize_text_field( $shortcode_atts['title'] ) );
+        $template_id  = esc_attr( sanitize_text_field( $shortcode_atts['template_id'] ) );
+        $limit        = esc_attr( sanitize_text_field( $shortcode_atts['limit'] ) );
+        $offset       = esc_attr( sanitize_text_field( $shortcode_atts['offset'] ) );
+        $sort         = esc_attr( sanitize_sql_orderby( sanitize_text_field( $shortcode_atts['order_by'] ) ) );
+        $navigator_id = ! empty( $shortcode_atts['uniqid'] ) ? esc_attr( sanitize_text_field( $shortcode_atts['uniqid'] ) ) : uniqid( 'wl-products-navigator-widget-' );
 
-		$permalink_structure = get_option( 'permalink_structure' );
-		$delimiter           = empty( $permalink_structure ) ? '&' : '?';
-		$rest_url            = $post ? rest_url( WL_REST_ROUTE_DEFAULT_NAMESPACE . '/products-navigator' . $delimiter . build_query( array(
-				'uniqid'  => $navigator_id,
-				'post_id' => $post->ID,
-				'limit'   => $limit,
-				'offset'  => $offset,
-				'sort'    => $sort
-			) ) ) : false;
+        $permalink_structure = get_option( 'permalink_structure' );
+        $delimiter           = empty( $permalink_structure ) ? '&' : '?';
+        $rest_url            = $post ? rest_url( WL_REST_ROUTE_DEFAULT_NAMESPACE . '/products-navigator' . $delimiter . build_query( array(
+                'uniqid'  => $navigator_id,
+                'post_id' => $post->ID,
+                'limit'   => $limit,
+                'offset'  => $offset,
+                'sort'    => $sort
+            ) ) ) : false;
 
-		// avoid building the widget when no valid $rest_url
-		if ( ! $rest_url ) {
-			return;
-		}
+        // avoid building the widget when no valid $rest_url
+        if ( ! $rest_url ) {
+            return;
+        }
 
-		wp_enqueue_script( 'wordlift-cloud' );
+        wp_enqueue_script( 'wordlift-cloud' );
 
-		return <<<HTML
+        return <<<HTML
 			<!-- Products Navigator {$navigator_id} -->
 			<div id="{$navigator_id}" 
 				 class="wl-products-navigator" 
@@ -178,61 +178,61 @@ 
 				 data-limit="{$limit}"></div>
 			<!-- /Products Navigator {$navigator_id} -->
 HTML;
-	}
+    }
 
-	/**
-	 * Function in charge of diplaying the [wl_products_navigator] in amp mode.
-	 *
-	 * @param array $atts Shortcode attributes.
-	 *
-	 * @return string Shortcode HTML for amp
-	 * @since 3.20.0
-	 *
-	 */
-	private function amp_shortcode( $atts ) {
+    /**
+     * Function in charge of diplaying the [wl_products_navigator] in amp mode.
+     *
+     * @param array $atts Shortcode attributes.
+     *
+     * @return string Shortcode HTML for amp
+     * @since 3.20.0
+     *
+     */
+    private function amp_shortcode( $atts ) {
 
-		// attributes extraction and boolean filtering
-		$shortcode_atts = $this->make_shortcode_atts( $atts );
+        // attributes extraction and boolean filtering
+        $shortcode_atts = $this->make_shortcode_atts( $atts );
 
-		// avoid building the widget when no post_id is specified and there is a list of posts.
-		if ( empty( $shortcode_atts['post_id'] ) && ! is_singular() ) {
-			return;
-		}
+        // avoid building the widget when no post_id is specified and there is a list of posts.
+        if ( empty( $shortcode_atts['post_id'] ) && ! is_singular() ) {
+            return;
+        }
 
-		$post         = ! empty( $shortcode_atts['post_id'] ) ? get_post( intval( sanitize_text_field( $shortcode_atts['post_id'] ) ) ) : get_post();
-		$title        = esc_attr( sanitize_text_field( $shortcode_atts['title'] ) );
-		$template_id  = esc_attr( sanitize_text_field( $shortcode_atts['template_id'] ) );
-		$limit        = esc_attr( sanitize_text_field( $shortcode_atts['limit'] ) );
-		$offset       = esc_attr( sanitize_text_field( $shortcode_atts['offset'] ) );
-		$sort         = esc_attr( sanitize_sql_orderby( sanitize_text_field( $shortcode_atts['order_by'] ) ) );
-		$navigator_id = ! empty( $shortcode_atts['uniqid'] ) ? esc_attr( sanitize_text_field( $shortcode_atts['uniqid'] ) ) : uniqid( 'wl-products-navigator-widget-' );
+        $post         = ! empty( $shortcode_atts['post_id'] ) ? get_post( intval( sanitize_text_field( $shortcode_atts['post_id'] ) ) ) : get_post();
+        $title        = esc_attr( sanitize_text_field( $shortcode_atts['title'] ) );
+        $template_id  = esc_attr( sanitize_text_field( $shortcode_atts['template_id'] ) );
+        $limit        = esc_attr( sanitize_text_field( $shortcode_atts['limit'] ) );
+        $offset       = esc_attr( sanitize_text_field( $shortcode_atts['offset'] ) );
+        $sort         = esc_attr( sanitize_sql_orderby( sanitize_text_field( $shortcode_atts['order_by'] ) ) );
+        $navigator_id = ! empty( $shortcode_atts['uniqid'] ) ? esc_attr( sanitize_text_field( $shortcode_atts['uniqid'] ) ) : uniqid( 'wl-products-navigator-widget-' );
 
-		$permalink_structure = get_option( 'permalink_structure' );
-		$delimiter           = empty( $permalink_structure ) ? '&' : '?';
-		$rest_url            = $post ? rest_url( WL_REST_ROUTE_DEFAULT_NAMESPACE . '/products-navigator' . $delimiter . build_query( array(
-				'amp'     => true,
-				'uniqid'  => $navigator_id,
-				'post_id' => $post->ID,
-				'limit'   => $limit,
-				'offset'  => $offset,
-				'sort'    => $sort
-			) ) ) : false;
+        $permalink_structure = get_option( 'permalink_structure' );
+        $delimiter           = empty( $permalink_structure ) ? '&' : '?';
+        $rest_url            = $post ? rest_url( WL_REST_ROUTE_DEFAULT_NAMESPACE . '/products-navigator' . $delimiter . build_query( array(
+                'amp'     => true,
+                'uniqid'  => $navigator_id,
+                'post_id' => $post->ID,
+                'limit'   => $limit,
+                'offset'  => $offset,
+                'sort'    => $sort
+            ) ) ) : false;
 
-		// avoid building the widget when no valid $rest_url
-		if ( ! $rest_url ) {
-			return;
-		}
+        // avoid building the widget when no valid $rest_url
+        if ( ! $rest_url ) {
+            return;
+        }
 
-		// Use a protocol-relative URL as amp-list spec says that URL's protocol must be HTTPS.
-		// This is a hackish way, but this works for http and https URLs
-		$rest_url = str_replace( array( 'http:', 'https:' ), '', $rest_url );
+        // Use a protocol-relative URL as amp-list spec says that URL's protocol must be HTTPS.
+        // This is a hackish way, but this works for http and https URLs
+        $rest_url = str_replace( array( 'http:', 'https:' ), '', $rest_url );
 
-		if ( empty( $template_id ) ) {
-			$template_id = "template-" . $navigator_id;
-			wp_enqueue_style( 'wordlift-amp-custom', plugin_dir_url( dirname( __FILE__ ) ) . '/css/wordlift-amp-custom.min.css' );
-		}
+        if ( empty( $template_id ) ) {
+            $template_id = "template-" . $navigator_id;
+            wp_enqueue_style( 'wordlift-amp-custom', plugin_dir_url( dirname( __FILE__ ) ) . '/css/wordlift-amp-custom.min.css' );
+        }
 
-		return <<<HTML
+        return <<<HTML
 		<div id="{$navigator_id}" class="wl-amp-products-navigator">
 			<h3 class="wl-headline">{$title}</h3>
 			<section class="cards">
@@ -334,6 +334,6 @@ 
 			</section>
 		</div>
 HTML;
-	}
+    }
 
 }

Spacing +53 added lines, -53 removed lines

@@ -30,36 +30,36 @@ 
 	/**
 	 * {@inheritdoc}
 	 */
-	public function render( $atts ) {
+	public function render($atts) {
 
-		return Wordlift_AMP_Service::is_amp_endpoint() ? $this->amp_shortcode( $atts )
-			: $this->web_shortcode( $atts );
+		return Wordlift_AMP_Service::is_amp_endpoint() ? $this->amp_shortcode($atts)
+			: $this->web_shortcode($atts);
 	}
 
 	private function register_block_type() {
 
 		$scope = $this;
 
-		add_action( 'init', function () use ( $scope ) {
-			if ( ! function_exists( 'register_block_type' ) ) {
+		add_action('init', function() use ($scope) {
+			if ( ! function_exists('register_block_type')) {
 				// Gutenberg is not active.
 				return;
 			}
 
-			register_block_type( 'wordlift/products-navigator', array(
+			register_block_type('wordlift/products-navigator', array(
 				'editor_script'   => 'wl-block-editor',
-				'render_callback' => function ( $attributes ) use ( $scope ) {
+				'render_callback' => function($attributes) use ($scope) {
 					$attr_code = '';
-					foreach ( $attributes as $key => $value ) {
-						$attr_code .= $key . '="' . htmlentities( $value ) . '" ';
+					foreach ($attributes as $key => $value) {
+						$attr_code .= $key.'="'.htmlentities($value).'" ';
 					}
 
-					return '[' . $scope::SHORTCODE . ' ' . $attr_code . ']';
+					return '['.$scope::SHORTCODE.' '.$attr_code.']';
 				},
 				'attributes'      => array(
 					'title'       => array(
 						'type'    => 'string',
-						'default' => __( 'Related products', 'wordlift' ),
+						'default' => __('Related products', 'wordlift'),
 					),
 					'limit'       => array(
 						'type'    => 'number',
@@ -91,10 +91,10 @@ 
 					),
 					'preview_src'     => array(
 						'type'    => 'string',
-						'default' => WP_CONTENT_URL . '/plugins/wordlift/images/block-previews/products-navigator.png',
+						'default' => WP_CONTENT_URL.'/plugins/wordlift/images/block-previews/products-navigator.png',
 					),
 				),
-			) );
+			));
 		} );
 	}
 
@@ -108,18 +108,18 @@ 
 	 * @since      3.27.0
 	 *
 	 */
-	private function make_shortcode_atts( $atts ) {
+	private function make_shortcode_atts($atts) {
 
 		// Extract attributes and set default values.
-		$shortcode_atts = shortcode_atts( array(
-			'title'       => __( 'Related products', 'wordlift' ),
+		$shortcode_atts = shortcode_atts(array(
+			'title'       => __('Related products', 'wordlift'),
 			'limit'       => 4,
 			'offset'      => 0,
 			'template_id' => '',
 			'post_id'     => '',
-			'uniqid'      => uniqid( 'wl-products-navigator-widget-' ),
+			'uniqid'      => uniqid('wl-products-navigator-widget-'),
 			'order_by'    => 'ID DESC'
-		), $atts );
+		), $atts);
 
 		return $shortcode_atts;
 	}
@@ -133,40 +133,40 @@ 
 	 * @since 3.20.0
 	 *
 	 */
-	private function web_shortcode( $atts ) {
+	private function web_shortcode($atts) {
 
 		// attributes extraction and boolean filtering
-		$shortcode_atts = $this->make_shortcode_atts( $atts );
+		$shortcode_atts = $this->make_shortcode_atts($atts);
 
 		// avoid building the widget when no post_id is specified and there is a list of posts.
-		if ( empty( $shortcode_atts['post_id'] ) && ! is_singular() ) {
+		if (empty($shortcode_atts['post_id']) && ! is_singular()) {
 			return;
 		}
 
-		$post         = ! empty( $shortcode_atts['post_id'] ) ? get_post( intval( sanitize_text_field( $shortcode_atts['post_id'] ) ) ) : get_post();
-		$title        = esc_attr( sanitize_text_field( $shortcode_atts['title'] ) );
-		$template_id  = esc_attr( sanitize_text_field( $shortcode_atts['template_id'] ) );
-		$limit        = esc_attr( sanitize_text_field( $shortcode_atts['limit'] ) );
-		$offset       = esc_attr( sanitize_text_field( $shortcode_atts['offset'] ) );
-		$sort         = esc_attr( sanitize_sql_orderby( sanitize_text_field( $shortcode_atts['order_by'] ) ) );
-		$navigator_id = ! empty( $shortcode_atts['uniqid'] ) ? esc_attr( sanitize_text_field( $shortcode_atts['uniqid'] ) ) : uniqid( 'wl-products-navigator-widget-' );
+		$post         = ! empty($shortcode_atts['post_id']) ? get_post(intval(sanitize_text_field($shortcode_atts['post_id']))) : get_post();
+		$title        = esc_attr(sanitize_text_field($shortcode_atts['title']));
+		$template_id  = esc_attr(sanitize_text_field($shortcode_atts['template_id']));
+		$limit        = esc_attr(sanitize_text_field($shortcode_atts['limit']));
+		$offset       = esc_attr(sanitize_text_field($shortcode_atts['offset']));
+		$sort         = esc_attr(sanitize_sql_orderby(sanitize_text_field($shortcode_atts['order_by'])));
+		$navigator_id = ! empty($shortcode_atts['uniqid']) ? esc_attr(sanitize_text_field($shortcode_atts['uniqid'])) : uniqid('wl-products-navigator-widget-');
 
-		$permalink_structure = get_option( 'permalink_structure' );
-		$delimiter           = empty( $permalink_structure ) ? '&' : '?';
-		$rest_url            = $post ? rest_url( WL_REST_ROUTE_DEFAULT_NAMESPACE . '/products-navigator' . $delimiter . build_query( array(
+		$permalink_structure = get_option('permalink_structure');
+		$delimiter           = empty($permalink_structure) ? '&' : '?';
+		$rest_url            = $post ? rest_url(WL_REST_ROUTE_DEFAULT_NAMESPACE.'/products-navigator'.$delimiter.build_query(array(
 				'uniqid'  => $navigator_id,
 				'post_id' => $post->ID,
 				'limit'   => $limit,
 				'offset'  => $offset,
 				'sort'    => $sort
-			) ) ) : false;
+			))) : false;
 
 		// avoid building the widget when no valid $rest_url
-		if ( ! $rest_url ) {
+		if ( ! $rest_url) {
 			return;
 		}
 
-		wp_enqueue_script( 'wordlift-cloud' );
+		wp_enqueue_script('wordlift-cloud');
 
 		return <<<HTML
 			<!-- Products Navigator {$navigator_id} -->
@@ -189,47 +189,47 @@ 
 	 * @since 3.20.0
 	 *
 	 */
-	private function amp_shortcode( $atts ) {
+	private function amp_shortcode($atts) {
 
 		// attributes extraction and boolean filtering
-		$shortcode_atts = $this->make_shortcode_atts( $atts );
+		$shortcode_atts = $this->make_shortcode_atts($atts);
 
 		// avoid building the widget when no post_id is specified and there is a list of posts.
-		if ( empty( $shortcode_atts['post_id'] ) && ! is_singular() ) {
+		if (empty($shortcode_atts['post_id']) && ! is_singular()) {
 			return;
 		}
 
-		$post         = ! empty( $shortcode_atts['post_id'] ) ? get_post( intval( sanitize_text_field( $shortcode_atts['post_id'] ) ) ) : get_post();
-		$title        = esc_attr( sanitize_text_field( $shortcode_atts['title'] ) );
-		$template_id  = esc_attr( sanitize_text_field( $shortcode_atts['template_id'] ) );
-		$limit        = esc_attr( sanitize_text_field( $shortcode_atts['limit'] ) );
-		$offset       = esc_attr( sanitize_text_field( $shortcode_atts['offset'] ) );
-		$sort         = esc_attr( sanitize_sql_orderby( sanitize_text_field( $shortcode_atts['order_by'] ) ) );
-		$navigator_id = ! empty( $shortcode_atts['uniqid'] ) ? esc_attr( sanitize_text_field( $shortcode_atts['uniqid'] ) ) : uniqid( 'wl-products-navigator-widget-' );
+		$post         = ! empty($shortcode_atts['post_id']) ? get_post(intval(sanitize_text_field($shortcode_atts['post_id']))) : get_post();
+		$title        = esc_attr(sanitize_text_field($shortcode_atts['title']));
+		$template_id  = esc_attr(sanitize_text_field($shortcode_atts['template_id']));
+		$limit        = esc_attr(sanitize_text_field($shortcode_atts['limit']));
+		$offset       = esc_attr(sanitize_text_field($shortcode_atts['offset']));
+		$sort         = esc_attr(sanitize_sql_orderby(sanitize_text_field($shortcode_atts['order_by'])));
+		$navigator_id = ! empty($shortcode_atts['uniqid']) ? esc_attr(sanitize_text_field($shortcode_atts['uniqid'])) : uniqid('wl-products-navigator-widget-');
 
-		$permalink_structure = get_option( 'permalink_structure' );
-		$delimiter           = empty( $permalink_structure ) ? '&' : '?';
-		$rest_url            = $post ? rest_url( WL_REST_ROUTE_DEFAULT_NAMESPACE . '/products-navigator' . $delimiter . build_query( array(
+		$permalink_structure = get_option('permalink_structure');
+		$delimiter           = empty($permalink_structure) ? '&' : '?';
+		$rest_url            = $post ? rest_url(WL_REST_ROUTE_DEFAULT_NAMESPACE.'/products-navigator'.$delimiter.build_query(array(
 				'amp'     => true,
 				'uniqid'  => $navigator_id,
 				'post_id' => $post->ID,
 				'limit'   => $limit,
 				'offset'  => $offset,
 				'sort'    => $sort
-			) ) ) : false;
+			))) : false;
 
 		// avoid building the widget when no valid $rest_url
-		if ( ! $rest_url ) {
+		if ( ! $rest_url) {
 			return;
 		}
 
 		// Use a protocol-relative URL as amp-list spec says that URL's protocol must be HTTPS.
 		// This is a hackish way, but this works for http and https URLs
-		$rest_url = str_replace( array( 'http:', 'https:' ), '', $rest_url );
+		$rest_url = str_replace(array('http:', 'https:'), '', $rest_url);
 
-		if ( empty( $template_id ) ) {
-			$template_id = "template-" . $navigator_id;
-			wp_enqueue_style( 'wordlift-amp-custom', plugin_dir_url( dirname( __FILE__ ) ) . '/css/wordlift-amp-custom.min.css' );
+		if (empty($template_id)) {
+			$template_id = "template-".$navigator_id;
+			wp_enqueue_style('wordlift-amp-custom', plugin_dir_url(dirname(__FILE__)).'/css/wordlift-amp-custom.min.css');
 		}
 
 		return <<<HTML

src/install/class-wordlift-install-3-28-0.php

Indentation +19 added lines, -19 removed lines

@@ -6,33 +6,33 @@
  */
 class Wordlift_Install_3_28_0 extends Wordlift_Install {
 
-	/**
-	 * {@inheritdoc}
-	 */
-	protected static $version = '3.28.0';
+    /**
+     * {@inheritdoc}
+     */
+    protected static $version = '3.28.0';
 
-	public function install() {
+    public function install() {
 
-		global $wpdb;
+        global $wpdb;
 
-		$dataset_uri = Wordlift_Configuration_Service::get_instance()->get_dataset_uri();
+        $dataset_uri = Wordlift_Configuration_Service::get_instance()->get_dataset_uri();
 
-		if ( ! $dataset_uri ) {
-			// Dont run the query, running it would delete all the values.
-			return;
-		}
-		$post_meta_table_name = $wpdb->postmeta;
-		$meta_key = Wordlift_Schema_Service::FIELD_SAME_AS;
+        if ( ! $dataset_uri ) {
+            // Dont run the query, running it would delete all the values.
+            return;
+        }
+        $post_meta_table_name = $wpdb->postmeta;
+        $meta_key = Wordlift_Schema_Service::FIELD_SAME_AS;
 
-		$http        = $wpdb->esc_like( 'http://' ) . '%';
-		$https       = $wpdb->esc_like( 'https://' ) . '%';
-		$dataset_uri = $wpdb->esc_like( $dataset_uri ) . '%';
-		$sql         = $wpdb->prepare( "DELETE FROM $post_meta_table_name WHERE meta_key='$meta_key' 
+        $http        = $wpdb->esc_like( 'http://' ) . '%';
+        $https       = $wpdb->esc_like( 'https://' ) . '%';
+        $dataset_uri = $wpdb->esc_like( $dataset_uri ) . '%';
+        $sql         = $wpdb->prepare( "DELETE FROM $post_meta_table_name WHERE meta_key='$meta_key' 
 AND ( ( meta_value NOT LIKE %s AND meta_value NOT LIKE %s )
 OR meta_value LIKE %s )", $http, $https, $dataset_uri );
-		$wpdb->query( $sql );
+        $wpdb->query( $sql );
 
-	}
+    }
 
 
 }

Spacing +7 added lines, -7 removed lines

@@ -17,20 +17,20 @@
 
 		$dataset_uri = Wordlift_Configuration_Service::get_instance()->get_dataset_uri();
 
-		if ( ! $dataset_uri ) {
+		if ( ! $dataset_uri) {
 			// Dont run the query, running it would delete all the values.
 			return;
 		}
 		$post_meta_table_name = $wpdb->postmeta;
 		$meta_key = Wordlift_Schema_Service::FIELD_SAME_AS;
 
-		$http        = $wpdb->esc_like( 'http://' ) . '%';
-		$https       = $wpdb->esc_like( 'https://' ) . '%';
-		$dataset_uri = $wpdb->esc_like( $dataset_uri ) . '%';
-		$sql         = $wpdb->prepare( "DELETE FROM $post_meta_table_name WHERE meta_key='$meta_key' 
+		$http        = $wpdb->esc_like('http://').'%';
+		$https       = $wpdb->esc_like('https://').'%';
+		$dataset_uri = $wpdb->esc_like($dataset_uri).'%';
+		$sql         = $wpdb->prepare("DELETE FROM $post_meta_table_name WHERE meta_key='$meta_key' 
 AND ( ( meta_value NOT LIKE %s AND meta_value NOT LIKE %s )
-OR meta_value LIKE %s )", $http, $https, $dataset_uri );
-		$wpdb->query( $sql );
+OR meta_value LIKE %s )", $http, $https, $dataset_uri);
+		$wpdb->query($sql);
 
 	}
 

src/public/class-wordlift-navigator-shortcode.php

Indentation +191 added lines, -191 removed lines

@@ -19,122 +19,122 @@ 
  */
 class Wordlift_Navigator_Shortcode extends Wordlift_Shortcode {
 
-	/**
-	 * {@inheritdoc}
-	 */
-	const SHORTCODE = 'wl_navigator';
+    /**
+     * {@inheritdoc}
+     */
+    const SHORTCODE = 'wl_navigator';
 
-	public function __construct() {
-		parent::__construct();
-		$this->register_block_type();
-	}
+    public function __construct() {
+        parent::__construct();
+        $this->register_block_type();
+    }
 
-	/**
-	 * {@inheritdoc}
-	 */
-	public function render( $atts ) {
-		return Wordlift_AMP_Service::is_amp_endpoint() ? $this->amp_shortcode( $atts )
-			: $this->web_shortcode( $atts );
-	}
+    /**
+     * {@inheritdoc}
+     */
+    public function render( $atts ) {
+        return Wordlift_AMP_Service::is_amp_endpoint() ? $this->amp_shortcode( $atts )
+            : $this->web_shortcode( $atts );
+    }
 
-	private function register_block_type() {
+    private function register_block_type() {
 
-		$scope = $this;
+        $scope = $this;
 
-		add_action( 'init', function () use ( $scope ) {
-			if ( ! function_exists( 'register_block_type' ) ) {
-				// Gutenberg is not active.
-				return;
-			}
+        add_action( 'init', function () use ( $scope ) {
+            if ( ! function_exists( 'register_block_type' ) ) {
+                // Gutenberg is not active.
+                return;
+            }
 
-			register_block_type( 'wordlift/navigator', array(
-				'editor_script'   => 'wl-block-editor',
-				'render_callback' => function ( $attributes ) use ( $scope ) {
-					$attr_code = '';
-					foreach ( $attributes as $key => $value ) {
-						$attr_code .= $key . '="' . htmlentities( $value ) . '" ';
-					}
+            register_block_type( 'wordlift/navigator', array(
+                'editor_script'   => 'wl-block-editor',
+                'render_callback' => function ( $attributes ) use ( $scope ) {
+                    $attr_code = '';
+                    foreach ( $attributes as $key => $value ) {
+                        $attr_code .= $key . '="' . htmlentities( $value ) . '" ';
+                    }
 
-					return '[' . $scope::SHORTCODE . ' ' . $attr_code . ']';
-				},
-				'attributes'      => $scope->get_navigator_block_attributes(),
-			) );
-		} );
-	}
+                    return '[' . $scope::SHORTCODE . ' ' . $attr_code . ']';
+                },
+                'attributes'      => $scope->get_navigator_block_attributes(),
+            ) );
+        } );
+    }
 
-	/**
-	 * Shared function used by web_shortcode and amp_shortcode
-	 * Bootstrap logic for attributes extraction and boolean filtering
-	 *
-	 * @param array $atts Shortcode attributes.
-	 *
-	 * @return array $shortcode_atts
-	 * @since      3.20.0
-	 *
-	 */
-	private function make_shortcode_atts( $atts ) {
+    /**
+     * Shared function used by web_shortcode and amp_shortcode
+     * Bootstrap logic for attributes extraction and boolean filtering
+     *
+     * @param array $atts Shortcode attributes.
+     *
+     * @return array $shortcode_atts
+     * @since      3.20.0
+     *
+     */
+    private function make_shortcode_atts( $atts ) {
 
-		// Extract attributes and set default values.
-		$shortcode_atts = shortcode_atts( array(
-			'title'       => __( 'Related articles', 'wordlift' ),
-			'limit'       => 4,
-			'offset'      => 0,
-			'template_id' => '',
-			'post_id'     => '',
-			'uniqid'      => uniqid( 'wl-navigator-widget-' ),
-			'order_by'    => 'ID DESC',
-			'post_types'  => '',
-		), $atts );
+        // Extract attributes and set default values.
+        $shortcode_atts = shortcode_atts( array(
+            'title'       => __( 'Related articles', 'wordlift' ),
+            'limit'       => 4,
+            'offset'      => 0,
+            'template_id' => '',
+            'post_id'     => '',
+            'uniqid'      => uniqid( 'wl-navigator-widget-' ),
+            'order_by'    => 'ID DESC',
+            'post_types'  => '',
+        ), $atts );
 
-		return $shortcode_atts;
-	}
+        return $shortcode_atts;
+    }
 
-	/**
-	 * Function in charge of displaying the [wl-navigator] in web mode.
-	 *
-	 * @param array $atts Shortcode attributes.
-	 *
-	 * @return string Shortcode HTML for web
-	 * @since 3.20.0
-	 *
-	 */
-	private function web_shortcode( $atts ) {
+    /**
+     * Function in charge of displaying the [wl-navigator] in web mode.
+     *
+     * @param array $atts Shortcode attributes.
+     *
+     * @return string Shortcode HTML for web
+     * @since 3.20.0
+     *
+     */
+    private function web_shortcode( $atts ) {
 
-		// attributes extraction and boolean filtering
-		$shortcode_atts = $this->make_shortcode_atts( $atts );
+        // attributes extraction and boolean filtering
+        $shortcode_atts = $this->make_shortcode_atts( $atts );
 
-		// avoid building the widget when no post_id is specified and there is a list of posts.
-		if ( empty( $shortcode_atts['post_id'] ) && ! is_singular() ) {
-			return;
-		}
+        // avoid building the widget when no post_id is specified and there is a list of posts.
+        if ( empty( $shortcode_atts['post_id'] ) && ! is_singular() ) {
+            return;
+        }
 
-		$post         = ! empty( $shortcode_atts['post_id'] ) ? get_post( intval( $shortcode_atts['post_id'] ) ) : get_post();
-		$title        = esc_attr( sanitize_text_field( $shortcode_atts['title'] ) );
-		$template_id  = esc_attr( sanitize_text_field( $shortcode_atts['template_id'] ) );
-		$limit        = esc_attr( sanitize_text_field( $shortcode_atts['limit'] ) );
-		$offset       = esc_attr( sanitize_text_field( $shortcode_atts['offset'] ) );
-		$sort         = esc_attr( sanitize_sql_orderby( sanitize_text_field( $shortcode_atts['order_by'] ) ) );
-		$navigator_id = ! empty( $shortcode_atts['uniqid'] ) ? esc_attr( sanitize_text_field( $shortcode_atts['uniqid'] ) ) : uniqid( 'wl-navigator-widget-' );
+        $post         = ! empty( $shortcode_atts['post_id'] ) ? get_post( intval( $shortcode_atts['post_id'] ) ) : get_post();
+        $title        = esc_attr( sanitize_text_field( $shortcode_atts['title'] ) );
+        $template_id  = esc_attr( sanitize_text_field( $shortcode_atts['template_id'] ) );
+        $limit        = esc_attr( sanitize_text_field( $shortcode_atts['limit'] ) );
+        $offset       = esc_attr( sanitize_text_field( $shortcode_atts['offset'] ) );
+        $sort         = esc_attr( sanitize_sql_orderby( sanitize_text_field( $shortcode_atts['order_by'] ) ) );
+        $navigator_id = ! empty( $shortcode_atts['uniqid'] ) ? esc_attr( sanitize_text_field( $shortcode_atts['uniqid'] ) ) : uniqid( 'wl-navigator-widget-' );
 
-		$rest_url = $post ? admin_url( 'admin-ajax.php?' . build_query( array(
-				'action'     => 'wl_navigator',
-				'uniqid'     => $navigator_id,
-				'post_id'    => $post->ID,
-				'limit'      => $limit,
-				'offset'     => $offset,
-				'sort'       => $sort,
-				'post_types' => $shortcode_atts['post_types']
-			) ) ) : false;
+        $rest_url = $post ? admin_url( 'admin-ajax.php?' . build_query( array(
+                'action'     => 'wl_navigator',
+                'uniqid'     => $navigator_id,
+                'post_id'    => $post->ID,
+                'limit'      => $limit,
+                'offset'     => $offset,
+                'sort'       => $sort,
+                'post_types' => $shortcode_atts['post_types']
+            ) ) ) : false;
 
-		// avoid building the widget when no valid $rest_url
-		if ( ! $rest_url ) {
-			return;
-		}
+        // avoid building the widget when no valid $rest_url
+        if ( ! $rest_url ) {
+            return;
+        }
 
-		wp_enqueue_script( 'wordlift-cloud' );
-		$template_url = get_rest_url( null, '/wordlift/v1/navigator/template' );
+        wp_enqueue_script( 'wordlift-cloud' );
+        $template_url = get_rest_url( null, '/wordlift/v1/navigator/template' );
 
-		return <<<HTML
+        return <<<HTML
 			<!-- Navigator {$navigator_id} -->
 			<div id="{$navigator_id}" 
 				 class="wl-navigator" 
@@ -145,59 +145,59 @@ 
 				 data-limit="{$limit}"></div>
 			<!-- /Navigator {$navigator_id} -->
 HTML;
-	}
+    }
 
-	/**
-	 * Function in charge of diplaying the [wl-faceted-search] in amp mode.
-	 *
-	 * @param array $atts Shortcode attributes.
-	 *
-	 * @return string Shortcode HTML for amp
-	 * @since 3.20.0
-	 *
-	 */
-	private function amp_shortcode( $atts ) {
-		// attributes extraction and boolean filtering
-		$shortcode_atts = $this->make_shortcode_atts( $atts );
+    /**
+     * Function in charge of diplaying the [wl-faceted-search] in amp mode.
+     *
+     * @param array $atts Shortcode attributes.
+     *
+     * @return string Shortcode HTML for amp
+     * @since 3.20.0
+     *
+     */
+    private function amp_shortcode( $atts ) {
+        // attributes extraction and boolean filtering
+        $shortcode_atts = $this->make_shortcode_atts( $atts );
 
-		// avoid building the widget when no post_id is specified and there is a list of posts.
-		if ( empty( $shortcode_atts['post_id'] ) && ! is_singular() ) {
-			return;
-		}
+        // avoid building the widget when no post_id is specified and there is a list of posts.
+        if ( empty( $shortcode_atts['post_id'] ) && ! is_singular() ) {
+            return;
+        }
 
-		$post         = ! empty( $shortcode_atts['post_id'] ) ? get_post( intval( $shortcode_atts['post_id'] ) ) : get_post();
-		$title        = esc_attr( sanitize_text_field( $shortcode_atts['title'] ) );
-		$template_id  = esc_attr( sanitize_text_field( $shortcode_atts['template_id'] ) );
-		$limit        = esc_attr( sanitize_text_field( $shortcode_atts['limit'] ) );
-		$offset       = esc_attr( sanitize_text_field( $shortcode_atts['offset'] ) );
-		$sort         = esc_attr( sanitize_sql_orderby( sanitize_text_field( $shortcode_atts['order_by'] ) ) );
-		$navigator_id = ! empty( $shortcode_atts['uniqid'] ) ? esc_attr( sanitize_text_field( $shortcode_atts['uniqid'] ) ) : uniqid( 'wl-navigator-widget-' );
+        $post         = ! empty( $shortcode_atts['post_id'] ) ? get_post( intval( $shortcode_atts['post_id'] ) ) : get_post();
+        $title        = esc_attr( sanitize_text_field( $shortcode_atts['title'] ) );
+        $template_id  = esc_attr( sanitize_text_field( $shortcode_atts['template_id'] ) );
+        $limit        = esc_attr( sanitize_text_field( $shortcode_atts['limit'] ) );
+        $offset       = esc_attr( sanitize_text_field( $shortcode_atts['offset'] ) );
+        $sort         = esc_attr( sanitize_sql_orderby( sanitize_text_field( $shortcode_atts['order_by'] ) ) );
+        $navigator_id = ! empty( $shortcode_atts['uniqid'] ) ? esc_attr( sanitize_text_field( $shortcode_atts['uniqid'] ) ) : uniqid( 'wl-navigator-widget-' );
 
-		$permalink_structure = get_option( 'permalink_structure' );
-		$delimiter           = empty( $permalink_structure ) ? '&' : '?';
-		$rest_url            = $post ? rest_url( WL_REST_ROUTE_DEFAULT_NAMESPACE . '/navigator' . $delimiter . build_query( array(
-				'uniqid'  => $navigator_id,
-				'post_id' => $post->ID,
-				'limit'   => $limit,
-				'offset'  => $offset,
-				'sort'    => $sort
-			) ) ) : false;
+        $permalink_structure = get_option( 'permalink_structure' );
+        $delimiter           = empty( $permalink_structure ) ? '&' : '?';
+        $rest_url            = $post ? rest_url( WL_REST_ROUTE_DEFAULT_NAMESPACE . '/navigator' . $delimiter . build_query( array(
+                'uniqid'  => $navigator_id,
+                'post_id' => $post->ID,
+                'limit'   => $limit,
+                'offset'  => $offset,
+                'sort'    => $sort
+            ) ) ) : false;
 
-		// avoid building the widget when no valid $rest_url
-		if ( ! $rest_url ) {
-			return;
-		}
+        // avoid building the widget when no valid $rest_url
+        if ( ! $rest_url ) {
+            return;
+        }
 
-		// Use a protocol-relative URL as amp-list spec says that URL's protocol must be HTTPS.
-		// This is a hackish way, but this works for http and https URLs
-		$rest_url = str_replace( array( 'http:', 'https:' ), '', $rest_url );
+        // Use a protocol-relative URL as amp-list spec says that URL's protocol must be HTTPS.
+        // This is a hackish way, but this works for http and https URLs
+        $rest_url = str_replace( array( 'http:', 'https:' ), '', $rest_url );
 
-		if ( empty( $template_id ) ) {
-			$template_id = "template-" . $navigator_id;
-			wp_enqueue_style( 'wordlift-amp-custom', plugin_dir_url( dirname( __FILE__ ) ) . '/css/wordlift-amp-custom.min.css' );
-		}
+        if ( empty( $template_id ) ) {
+            $template_id = "template-" . $navigator_id;
+            wp_enqueue_style( 'wordlift-amp-custom', plugin_dir_url( dirname( __FILE__ ) ) . '/css/wordlift-amp-custom.min.css' );
+        }
 
-		return <<<HTML
+        return <<<HTML
 		<div id="{$navigator_id}" class="wl-amp-navigator" style="width: 100%">
 			<h3 class="wl-headline">{$title}</h3>
 			<amp-list 
@@ -230,54 +230,54 @@ 
 			</div>
 		</template>
 HTML;
-	}
+    }
 
-	/**
-	 * @return array
-	 */
-	public function get_navigator_block_attributes() {
-		return array(
-			'title'       => array(
-				'type'    => 'string',
-				'default' => __( 'Related articles', 'wordlift' ),
-			),
-			'limit'       => array(
-				'type'    => 'number',
-				'default' => 4,
-			),
-			'template_id' => array(
-				'type'    => 'string',
-				'default' => '',
-			),
-			'post_id'     => array(
-				'type'    => 'number',
-				'default' => '',
-			),
-			'offset'      => array(
-				'type'    => 'number',
-				'default' => 0,
-			),
-			'uniqid'      => array(
-				'type'    => 'string',
-				'default' => '',
-			),
-			'order_by'    => array(
-				'type'    => 'string',
-				'default' => 'ID DESC',
-			),
-			'preview'     => array(
-				'type'    => 'boolean',
-				'default' => false,
-			),
-			'preview_src' => array(
-				'type'    => 'string',
-				'default' => WP_CONTENT_URL . '/plugins/wordlift/images/block-previews/navigator.png',
-			),
-			'post_types'  => array(
-				'type'    => 'string',
-				'default' => '',
-			)
-		);
-	}
+    /**
+     * @return array
+     */
+    public function get_navigator_block_attributes() {
+        return array(
+            'title'       => array(
+                'type'    => 'string',
+                'default' => __( 'Related articles', 'wordlift' ),
+            ),
+            'limit'       => array(
+                'type'    => 'number',
+                'default' => 4,
+            ),
+            'template_id' => array(
+                'type'    => 'string',
+                'default' => '',
+            ),
+            'post_id'     => array(
+                'type'    => 'number',
+                'default' => '',
+            ),
+            'offset'      => array(
+                'type'    => 'number',
+                'default' => 0,
+            ),
+            'uniqid'      => array(
+                'type'    => 'string',
+                'default' => '',
+            ),
+            'order_by'    => array(
+                'type'    => 'string',
+                'default' => 'ID DESC',
+            ),
+            'preview'     => array(
+                'type'    => 'boolean',
+                'default' => false,
+            ),
+            'preview_src' => array(
+                'type'    => 'string',
+                'default' => WP_CONTENT_URL . '/plugins/wordlift/images/block-previews/navigator.png',
+            ),
+            'post_types'  => array(
+                'type'    => 'string',
+                'default' => '',
+            )
+        );
+    }
 
 }

Spacing +52 added lines, -52 removed lines

@@ -32,33 +32,33 @@ 
 	/**
 	 * {@inheritdoc}
 	 */
-	public function render( $atts ) {
-		return Wordlift_AMP_Service::is_amp_endpoint() ? $this->amp_shortcode( $atts )
-			: $this->web_shortcode( $atts );
+	public function render($atts) {
+		return Wordlift_AMP_Service::is_amp_endpoint() ? $this->amp_shortcode($atts)
+			: $this->web_shortcode($atts);
 	}
 
 	private function register_block_type() {
 
 		$scope = $this;
 
-		add_action( 'init', function () use ( $scope ) {
-			if ( ! function_exists( 'register_block_type' ) ) {
+		add_action('init', function() use ($scope) {
+			if ( ! function_exists('register_block_type')) {
 				// Gutenberg is not active.
 				return;
 			}
 
-			register_block_type( 'wordlift/navigator', array(
+			register_block_type('wordlift/navigator', array(
 				'editor_script'   => 'wl-block-editor',
-				'render_callback' => function ( $attributes ) use ( $scope ) {
+				'render_callback' => function($attributes) use ($scope) {
 					$attr_code = '';
-					foreach ( $attributes as $key => $value ) {
-						$attr_code .= $key . '="' . htmlentities( $value ) . '" ';
+					foreach ($attributes as $key => $value) {
+						$attr_code .= $key.'="'.htmlentities($value).'" ';
 					}
 
-					return '[' . $scope::SHORTCODE . ' ' . $attr_code . ']';
+					return '['.$scope::SHORTCODE.' '.$attr_code.']';
 				},
 				'attributes'      => $scope->get_navigator_block_attributes(),
-			) );
+			));
 		} );
 	}
 
@@ -72,19 +72,19 @@ 
 	 * @since      3.20.0
 	 *
 	 */
-	private function make_shortcode_atts( $atts ) {
+	private function make_shortcode_atts($atts) {
 
 		// Extract attributes and set default values.
-		$shortcode_atts = shortcode_atts( array(
-			'title'       => __( 'Related articles', 'wordlift' ),
+		$shortcode_atts = shortcode_atts(array(
+			'title'       => __('Related articles', 'wordlift'),
 			'limit'       => 4,
 			'offset'      => 0,
 			'template_id' => '',
 			'post_id'     => '',
-			'uniqid'      => uniqid( 'wl-navigator-widget-' ),
+			'uniqid'      => uniqid('wl-navigator-widget-'),
 			'order_by'    => 'ID DESC',
 			'post_types'  => '',
-		), $atts );
+		), $atts);
 
 		return $shortcode_atts;
 	}
@@ -98,25 +98,25 @@ 
 	 * @since 3.20.0
 	 *
 	 */
-	private function web_shortcode( $atts ) {
+	private function web_shortcode($atts) {
 
 		// attributes extraction and boolean filtering
-		$shortcode_atts = $this->make_shortcode_atts( $atts );
+		$shortcode_atts = $this->make_shortcode_atts($atts);
 
 		// avoid building the widget when no post_id is specified and there is a list of posts.
-		if ( empty( $shortcode_atts['post_id'] ) && ! is_singular() ) {
+		if (empty($shortcode_atts['post_id']) && ! is_singular()) {
 			return;
 		}
 
-		$post         = ! empty( $shortcode_atts['post_id'] ) ? get_post( intval( $shortcode_atts['post_id'] ) ) : get_post();
-		$title        = esc_attr( sanitize_text_field( $shortcode_atts['title'] ) );
-		$template_id  = esc_attr( sanitize_text_field( $shortcode_atts['template_id'] ) );
-		$limit        = esc_attr( sanitize_text_field( $shortcode_atts['limit'] ) );
-		$offset       = esc_attr( sanitize_text_field( $shortcode_atts['offset'] ) );
-		$sort         = esc_attr( sanitize_sql_orderby( sanitize_text_field( $shortcode_atts['order_by'] ) ) );
-		$navigator_id = ! empty( $shortcode_atts['uniqid'] ) ? esc_attr( sanitize_text_field( $shortcode_atts['uniqid'] ) ) : uniqid( 'wl-navigator-widget-' );
+		$post         = ! empty($shortcode_atts['post_id']) ? get_post(intval($shortcode_atts['post_id'])) : get_post();
+		$title        = esc_attr(sanitize_text_field($shortcode_atts['title']));
+		$template_id  = esc_attr(sanitize_text_field($shortcode_atts['template_id']));
+		$limit        = esc_attr(sanitize_text_field($shortcode_atts['limit']));
+		$offset       = esc_attr(sanitize_text_field($shortcode_atts['offset']));
+		$sort         = esc_attr(sanitize_sql_orderby(sanitize_text_field($shortcode_atts['order_by'])));
+		$navigator_id = ! empty($shortcode_atts['uniqid']) ? esc_attr(sanitize_text_field($shortcode_atts['uniqid'])) : uniqid('wl-navigator-widget-');
 
-		$rest_url = $post ? admin_url( 'admin-ajax.php?' . build_query( array(
+		$rest_url = $post ? admin_url('admin-ajax.php?'.build_query(array(
 				'action'     => 'wl_navigator',
 				'uniqid'     => $navigator_id,
 				'post_id'    => $post->ID,
@@ -124,15 +124,15 @@ 
 				'offset'     => $offset,
 				'sort'       => $sort,
 				'post_types' => $shortcode_atts['post_types']
-			) ) ) : false;
+			))) : false;
 
 		// avoid building the widget when no valid $rest_url
-		if ( ! $rest_url ) {
+		if ( ! $rest_url) {
 			return;
 		}
 
-		wp_enqueue_script( 'wordlift-cloud' );
-		$template_url = get_rest_url( null, '/wordlift/v1/navigator/template' );
+		wp_enqueue_script('wordlift-cloud');
+		$template_url = get_rest_url(null, '/wordlift/v1/navigator/template');
 
 		return <<<HTML
 			<!-- Navigator {$navigator_id} -->
@@ -156,45 +156,45 @@ 
 	 * @since 3.20.0
 	 *
 	 */
-	private function amp_shortcode( $atts ) {
+	private function amp_shortcode($atts) {
 		// attributes extraction and boolean filtering
-		$shortcode_atts = $this->make_shortcode_atts( $atts );
+		$shortcode_atts = $this->make_shortcode_atts($atts);
 
 		// avoid building the widget when no post_id is specified and there is a list of posts.
-		if ( empty( $shortcode_atts['post_id'] ) && ! is_singular() ) {
+		if (empty($shortcode_atts['post_id']) && ! is_singular()) {
 			return;
 		}
 
-		$post         = ! empty( $shortcode_atts['post_id'] ) ? get_post( intval( $shortcode_atts['post_id'] ) ) : get_post();
-		$title        = esc_attr( sanitize_text_field( $shortcode_atts['title'] ) );
-		$template_id  = esc_attr( sanitize_text_field( $shortcode_atts['template_id'] ) );
-		$limit        = esc_attr( sanitize_text_field( $shortcode_atts['limit'] ) );
-		$offset       = esc_attr( sanitize_text_field( $shortcode_atts['offset'] ) );
-		$sort         = esc_attr( sanitize_sql_orderby( sanitize_text_field( $shortcode_atts['order_by'] ) ) );
-		$navigator_id = ! empty( $shortcode_atts['uniqid'] ) ? esc_attr( sanitize_text_field( $shortcode_atts['uniqid'] ) ) : uniqid( 'wl-navigator-widget-' );
+		$post         = ! empty($shortcode_atts['post_id']) ? get_post(intval($shortcode_atts['post_id'])) : get_post();
+		$title        = esc_attr(sanitize_text_field($shortcode_atts['title']));
+		$template_id  = esc_attr(sanitize_text_field($shortcode_atts['template_id']));
+		$limit        = esc_attr(sanitize_text_field($shortcode_atts['limit']));
+		$offset       = esc_attr(sanitize_text_field($shortcode_atts['offset']));
+		$sort         = esc_attr(sanitize_sql_orderby(sanitize_text_field($shortcode_atts['order_by'])));
+		$navigator_id = ! empty($shortcode_atts['uniqid']) ? esc_attr(sanitize_text_field($shortcode_atts['uniqid'])) : uniqid('wl-navigator-widget-');
 
-		$permalink_structure = get_option( 'permalink_structure' );
-		$delimiter           = empty( $permalink_structure ) ? '&' : '?';
-		$rest_url            = $post ? rest_url( WL_REST_ROUTE_DEFAULT_NAMESPACE . '/navigator' . $delimiter . build_query( array(
+		$permalink_structure = get_option('permalink_structure');
+		$delimiter           = empty($permalink_structure) ? '&' : '?';
+		$rest_url            = $post ? rest_url(WL_REST_ROUTE_DEFAULT_NAMESPACE.'/navigator'.$delimiter.build_query(array(
 				'uniqid'  => $navigator_id,
 				'post_id' => $post->ID,
 				'limit'   => $limit,
 				'offset'  => $offset,
 				'sort'    => $sort
-			) ) ) : false;
+			))) : false;
 
 		// avoid building the widget when no valid $rest_url
-		if ( ! $rest_url ) {
+		if ( ! $rest_url) {
 			return;
 		}
 
 		// Use a protocol-relative URL as amp-list spec says that URL's protocol must be HTTPS.
 		// This is a hackish way, but this works for http and https URLs
-		$rest_url = str_replace( array( 'http:', 'https:' ), '', $rest_url );
+		$rest_url = str_replace(array('http:', 'https:'), '', $rest_url);
 
-		if ( empty( $template_id ) ) {
-			$template_id = "template-" . $navigator_id;
-			wp_enqueue_style( 'wordlift-amp-custom', plugin_dir_url( dirname( __FILE__ ) ) . '/css/wordlift-amp-custom.min.css' );
+		if (empty($template_id)) {
+			$template_id = "template-".$navigator_id;
+			wp_enqueue_style('wordlift-amp-custom', plugin_dir_url(dirname(__FILE__)).'/css/wordlift-amp-custom.min.css');
 		}
 
 		return <<<HTML
@@ -239,7 +239,7 @@ 
 		return array(
 			'title'       => array(
 				'type'    => 'string',
-				'default' => __( 'Related articles', 'wordlift' ),
+				'default' => __('Related articles', 'wordlift'),
 			),
 			'limit'       => array(
 				'type'    => 'number',
@@ -271,7 +271,7 @@ 
 			),
 			'preview_src' => array(
 				'type'    => 'string',
-				'default' => WP_CONTENT_URL . '/plugins/wordlift/images/block-previews/navigator.png',
+				'default' => WP_CONTENT_URL.'/plugins/wordlift/images/block-previews/navigator.png',
 			),
 			'post_types'  => array(
 				'type'    => 'string',

src/wordlift/widgets/class-srcset-util.php

Indentation +35 added lines, -35 removed lines

@@ -7,53 +7,53 @@
  */
 class Srcset_Util {
 
-	const NAVIGATOR_WIDGET = 'navigator';
+    const NAVIGATOR_WIDGET = 'navigator';
 
-	const FACETED_SEARCH_WIDGET = 'faceted_search';
+    const FACETED_SEARCH_WIDGET = 'faceted_search';
 
-	public static function get_srcset( $post_id, $widget_name ) {
+    public static function get_srcset( $post_id, $widget_name ) {
 
-		$srcset = array();
-		$medium = get_the_post_thumbnail_url( $post_id, 'medium' );
-		$large  = get_the_post_thumbnail_url( $post_id, 'large' );
+        $srcset = array();
+        $medium = get_the_post_thumbnail_url( $post_id, 'medium' );
+        $large  = get_the_post_thumbnail_url( $post_id, 'large' );
 
-		if ( $medium && $width = self::get_image_width( $post_id, 'medium' ) ) {
-			$srcset[] = $medium . ' ' . $width . 'w';
-		}
+        if ( $medium && $width = self::get_image_width( $post_id, 'medium' ) ) {
+            $srcset[] = $medium . ' ' . $width . 'w';
+        }
 
-		if ( $large && $width = self::get_image_width( $post_id, 'large' ) ) {
-			$srcset[] = $large . ' ' . $width . 'w';
-		}
+        if ( $large && $width = self::get_image_width( $post_id, 'large' ) ) {
+            $srcset[] = $large . ' ' . $width . 'w';
+        }
 
-		$srcset_string = join( ",", $srcset );
+        $srcset_string = join( ",", $srcset );
 
-		/**
-		 * Filter name: wordlift_${widget_name}_thumbnail_srcset
-		 * Filters the srcset string supplied to widgets for each post.
-		 *
-		 * @param $srcset_string string The srcset string
-		 *
-		 * @since 3.28.0
-		 */
-		$srcset_string = apply_filters( "wordlift_${widget_name}_thumbnail_srcset", $srcset_string );
+        /**
+         * Filter name: wordlift_${widget_name}_thumbnail_srcset
+         * Filters the srcset string supplied to widgets for each post.
+         *
+         * @param $srcset_string string The srcset string
+         *
+         * @since 3.28.0
+         */
+        $srcset_string = apply_filters( "wordlift_${widget_name}_thumbnail_srcset", $srcset_string );
 
-		return $srcset_string;
+        return $srcset_string;
 
-	}
+    }
 
 
-	private static function get_image_width( $post_id, $size ) {
-		$thumbnail_id = get_post_thumbnail_id( $post_id );
-		if ( ! $thumbnail_id ) {
-			return false;
-		}
-		$data = wp_get_attachment_image_src( $thumbnail_id, $size );
-		if ( ! $data ) {
-			return false;
-		}
+    private static function get_image_width( $post_id, $size ) {
+        $thumbnail_id = get_post_thumbnail_id( $post_id );
+        if ( ! $thumbnail_id ) {
+            return false;
+        }
+        $data = wp_get_attachment_image_src( $thumbnail_id, $size );
+        if ( ! $data ) {
+            return false;
+        }
 
-		return array_key_exists( 2, $data ) ? $data[2] : false;
-	}
+        return array_key_exists( 2, $data ) ? $data[2] : false;
+    }
 
 
 }
\ No newline at end of file

Spacing +15 added lines, -15 removed lines

@@ -11,21 +11,21 @@ 
 
 	const FACETED_SEARCH_WIDGET = 'faceted_search';
 
-	public static function get_srcset( $post_id, $widget_name ) {
+	public static function get_srcset($post_id, $widget_name) {
 
 		$srcset = array();
-		$medium = get_the_post_thumbnail_url( $post_id, 'medium' );
-		$large  = get_the_post_thumbnail_url( $post_id, 'large' );
+		$medium = get_the_post_thumbnail_url($post_id, 'medium');
+		$large  = get_the_post_thumbnail_url($post_id, 'large');
 
-		if ( $medium && $width = self::get_image_width( $post_id, 'medium' ) ) {
-			$srcset[] = $medium . ' ' . $width . 'w';
+		if ($medium && $width = self::get_image_width($post_id, 'medium')) {
+			$srcset[] = $medium.' '.$width.'w';
 		}
 
-		if ( $large && $width = self::get_image_width( $post_id, 'large' ) ) {
-			$srcset[] = $large . ' ' . $width . 'w';
+		if ($large && $width = self::get_image_width($post_id, 'large')) {
+			$srcset[] = $large.' '.$width.'w';
 		}
 
-		$srcset_string = join( ",", $srcset );
+		$srcset_string = join(",", $srcset);
 
 		/**
 		 * Filter name: wordlift_${widget_name}_thumbnail_srcset
@@ -35,24 +35,24 @@ 
 		 *
 		 * @since 3.28.0
 		 */
-		$srcset_string = apply_filters( "wordlift_${widget_name}_thumbnail_srcset", $srcset_string );
+		$srcset_string = apply_filters("wordlift_${widget_name}_thumbnail_srcset", $srcset_string);
 
 		return $srcset_string;
 
 	}
 
 
-	private static function get_image_width( $post_id, $size ) {
-		$thumbnail_id = get_post_thumbnail_id( $post_id );
-		if ( ! $thumbnail_id ) {
+	private static function get_image_width($post_id, $size) {
+		$thumbnail_id = get_post_thumbnail_id($post_id);
+		if ( ! $thumbnail_id) {
 			return false;
 		}
-		$data = wp_get_attachment_image_src( $thumbnail_id, $size );
-		if ( ! $data ) {
+		$data = wp_get_attachment_image_src($thumbnail_id, $size);
+		if ( ! $data) {
 			return false;
 		}
 
-		return array_key_exists( 2, $data ) ? $data[2] : false;
+		return array_key_exists(2, $data) ? $data[2] : false;
 	}