insideout10 / wordlift-plugin

src/includes/properties/class-wordlift-required-property-service.php

Indentation +15 added lines, -15 removed lines

@@ -6,23 +6,23 @@
  */
 class Wordlift_Required_Property_Service extends Wordlift_Entity_Property_Service {
 
-	/**
-	 * {@inheritdoc}
-	 */
-	public function get( $id, $meta_key, $type ) {
+    /**
+     * {@inheritdoc}
+     */
+    public function get( $id, $meta_key, $type ) {
 
-		return array_map(
-			function ( $item ) {
+        return array_map(
+            function ( $item ) {
 
-				// If this is an entity reference, set that this entity is always required in SD output.
-				if ( $item instanceof Wordlift_Property_Entity_Reference ) {
-					  $item->set_required( true );
-				}
+                // If this is an entity reference, set that this entity is always required in SD output.
+                if ( $item instanceof Wordlift_Property_Entity_Reference ) {
+                        $item->set_required( true );
+                }
 
-				return $item;
-			},
-			parent::get( $id, $meta_key, $type )
-		);
-	}
+                return $item;
+            },
+            parent::get( $id, $meta_key, $type )
+        );
+    }
 
 }

Spacing +5 added lines, -5 removed lines

@@ -9,19 +9,19 @@
 	/**
 	 * {@inheritdoc}
 	 */
-	public function get( $id, $meta_key, $type ) {
+	public function get($id, $meta_key, $type) {
 
 		return array_map(
-			function ( $item ) {
+			function($item) {
 
 				// If this is an entity reference, set that this entity is always required in SD output.
-				if ( $item instanceof Wordlift_Property_Entity_Reference ) {
-					  $item->set_required( true );
+				if ($item instanceof Wordlift_Property_Entity_Reference) {
+					  $item->set_required(true);
 				}
 
 				return $item;
 			},
-			parent::get( $id, $meta_key, $type )
+			parent::get($id, $meta_key, $type)
 		);
 	}
 

src/includes/properties/class-wordlift-location-property-service.php

Indentation +19 added lines, -19 removed lines

@@ -15,28 +15,28 @@
  */
 class Wordlift_Location_Property_Service extends Wordlift_Entity_Property_Service {
 
-	/**
-	 * {@inheritdoc}
-	 */
-	public function get( $id, $meta_key, $type ) {
+    /**
+     * {@inheritdoc}
+     */
+    public function get( $id, $meta_key, $type ) {
 
-		return array_map(
-			function ( $item ) {
+        return array_map(
+            function ( $item ) {
 
-				// If this is an entity reference, set that this entity is always required in SD output.
-				if ( $item instanceof Wordlift_Property_Entity_Reference ) {
-					  $item->set_required( true );
+                // If this is an entity reference, set that this entity is always required in SD output.
+                if ( $item instanceof Wordlift_Property_Entity_Reference ) {
+                        $item->set_required( true );
 
-					  return $item;
-				}
+                        return $item;
+                }
 
-				return array(
-					'@type' => 'Place',
-					'name'  => $item,
-				);
-			},
-			parent::get( $id, $meta_key, $type )
-		);
-	}
+                return array(
+                    '@type' => 'Place',
+                    'name'  => $item,
+                );
+            },
+            parent::get( $id, $meta_key, $type )
+        );
+    }
 
 }

Spacing +5 added lines, -5 removed lines

@@ -18,14 +18,14 @@ 
 	/**
 	 * {@inheritdoc}
 	 */
-	public function get( $id, $meta_key, $type ) {
+	public function get($id, $meta_key, $type) {
 
 		return array_map(
-			function ( $item ) {
+			function($item) {
 
 				// If this is an entity reference, set that this entity is always required in SD output.
-				if ( $item instanceof Wordlift_Property_Entity_Reference ) {
-					  $item->set_required( true );
+				if ($item instanceof Wordlift_Property_Entity_Reference) {
+					  $item->set_required(true);
 
 					  return $item;
 				}
@@ -35,7 +35,7 @@ 
 					'name'  => $item,
 				);
 			},
-			parent::get( $id, $meta_key, $type )
+			parent::get($id, $meta_key, $type)
 		);
 	}
 

src/includes/class-wordlift-redirect-service.php

Indentation +138 added lines, -138 removed lines

@@ -14,143 +14,143 @@
  */
 class Wordlift_Redirect_Service {
 
-	const LOD_ENDPOINT = 'http://www.lodview.it';
-	const LOD_HOST     = 'www.lodview.it';
-
-	/**
-	 * The Log service.
-	 *
-	 * @since 3.2.0
-	 * @access private
-	 * @var \Wordlift_Log_Service $log_service The Log service.
-	 */
-	private $log_service;
-
-	/**
-	 * The Entity URI service.
-	 *
-	 * @since 3.2.0
-	 * @access private
-	 * @var Wordlift_Entity_Uri_Service $entity_uri_service The Entity service.
-	 */
-	private $entity_uri_service;
-
-	/**
-	 * A singleton instance of the Redirect service (useful for unit tests).
-	 *
-	 * @since 3.2.0
-	 * @access private
-	 * @var \Wordlift_Redirect_Service $instance The singleton instance.
-	 */
-	private static $instance;
-
-	/**
-	 * Create a Wordlift_Redirect_Service instance.
-	 *
-	 * @param Wordlift_Entity_Uri_Service $entity_uri_service The Entity service.
-	 *
-	 * @since 3.2.0
-	 */
-	public function __construct( $entity_uri_service ) {
-
-		$this->log_service = Wordlift_Log_Service::get_logger( 'Wordlift_Redirect_Service' );
-
-		$this->entity_uri_service = $entity_uri_service;
-
-		self::$instance = $this;
-
-	}
-
-	/**
-	 * Get the singleton instance of the Wordlift_Redirect_Service
-	 *
-	 * @return \Wordlift_Redirect_Service The singleton instance of the Wordlift_Redirect_Service.
-	 * @since 3.2.0
-	 */
-	public static function get_instance() {
-
-		return self::$instance;
-	}
-
-	/**
-	 * Perform redirect depending on entity uri and target
-	 *
-	 * @since 3.2.0
-	 */
-	public function ajax_redirect() {
-
-		// Check the `uri` parameter.
-		$entity_uri = filter_input( INPUT_GET, 'uri', FILTER_VALIDATE_URL );
-		if ( ! $entity_uri ) {
-			wp_die(
-				esc_html__( 'Invalid URI.', 'wordlift' ),
-				esc_html__( 'Invalid URI.', 'wordlift' ),
-				array(
-					'response'  => 400,
-					'back_link' => true,
-				)
-			);
-		}
-
-		// Check the `to` parameter.
-		$target = filter_input( INPUT_GET, 'to' );
-		if ( ! $target ) {
-			wp_die(
-				esc_html__( 'Invalid `to` parameter.', 'wordlift' ),
-				esc_html__( 'Invalid `to` parameter.', 'wordlift' ),
-				array(
-					'response'  => 400,
-					'back_link' => true,
-				)
-			);
-		}
-
-		/** @var Wordpress_Content $content */
-		$content = Wordpress_Content_Service::get_instance()
-											->get_by_entity_id_or_same_as( $entity_uri );
-
-		if ( ! isset( $content ) ) {
-			wp_die(
-				esc_html__( 'Entity not found.', 'wordlift' ),
-				esc_html__( 'Entity not found.', 'wordlift' ),
-				array(
-					'response'  => 404,
-					'back_link' => true,
-				)
-			);
-		}
-
-		switch ( $target ) {
-			case 'edit':
-				$redirect_url = $content->get_edit_link();
-				break;
-			case 'lod':
-				$redirect_url = self::LOD_ENDPOINT . '/lodview/?IRI=' . rawurlencode( $entity_uri );
-				break;
-			case 'permalink':
-				$redirect_url = $content->get_permalink();
-				break;
-			default:
-				wp_die( 'Unsupported redirect target.' );
-		}
-
-		// Perform the redirect
-		wp_safe_redirect( $redirect_url );
-		exit;
-	}
-
-	/**
-	 * Register custom allowed hosts.
-	 *
-	 * @see https://developer.wordpress.org/reference/functions/wp_safe_redirect/
-	 *
-	 * @since 3.2.0
-	 *
-	 * @return array permalink.
-	 */
-	public function allowed_redirect_hosts( $content ) {
-
-		return array_merge( $content, array( self::LOD_HOST ) );
-	}
+    const LOD_ENDPOINT = 'http://www.lodview.it';
+    const LOD_HOST     = 'www.lodview.it';
+
+    /**
+     * The Log service.
+     *
+     * @since 3.2.0
+     * @access private
+     * @var \Wordlift_Log_Service $log_service The Log service.
+     */
+    private $log_service;
+
+    /**
+     * The Entity URI service.
+     *
+     * @since 3.2.0
+     * @access private
+     * @var Wordlift_Entity_Uri_Service $entity_uri_service The Entity service.
+     */
+    private $entity_uri_service;
+
+    /**
+     * A singleton instance of the Redirect service (useful for unit tests).
+     *
+     * @since 3.2.0
+     * @access private
+     * @var \Wordlift_Redirect_Service $instance The singleton instance.
+     */
+    private static $instance;
+
+    /**
+     * Create a Wordlift_Redirect_Service instance.
+     *
+     * @param Wordlift_Entity_Uri_Service $entity_uri_service The Entity service.
+     *
+     * @since 3.2.0
+     */
+    public function __construct( $entity_uri_service ) {
+
+        $this->log_service = Wordlift_Log_Service::get_logger( 'Wordlift_Redirect_Service' );
+
+        $this->entity_uri_service = $entity_uri_service;
+
+        self::$instance = $this;
+
+    }
+
+    /**
+     * Get the singleton instance of the Wordlift_Redirect_Service
+     *
+     * @return \Wordlift_Redirect_Service The singleton instance of the Wordlift_Redirect_Service.
+     * @since 3.2.0
+     */
+    public static function get_instance() {
+
+        return self::$instance;
+    }
+
+    /**
+     * Perform redirect depending on entity uri and target
+     *
+     * @since 3.2.0
+     */
+    public function ajax_redirect() {
+
+        // Check the `uri` parameter.
+        $entity_uri = filter_input( INPUT_GET, 'uri', FILTER_VALIDATE_URL );
+        if ( ! $entity_uri ) {
+            wp_die(
+                esc_html__( 'Invalid URI.', 'wordlift' ),
+                esc_html__( 'Invalid URI.', 'wordlift' ),
+                array(
+                    'response'  => 400,
+                    'back_link' => true,
+                )
+            );
+        }
+
+        // Check the `to` parameter.
+        $target = filter_input( INPUT_GET, 'to' );
+        if ( ! $target ) {
+            wp_die(
+                esc_html__( 'Invalid `to` parameter.', 'wordlift' ),
+                esc_html__( 'Invalid `to` parameter.', 'wordlift' ),
+                array(
+                    'response'  => 400,
+                    'back_link' => true,
+                )
+            );
+        }
+
+        /** @var Wordpress_Content $content */
+        $content = Wordpress_Content_Service::get_instance()
+                                            ->get_by_entity_id_or_same_as( $entity_uri );
+
+        if ( ! isset( $content ) ) {
+            wp_die(
+                esc_html__( 'Entity not found.', 'wordlift' ),
+                esc_html__( 'Entity not found.', 'wordlift' ),
+                array(
+                    'response'  => 404,
+                    'back_link' => true,
+                )
+            );
+        }
+
+        switch ( $target ) {
+            case 'edit':
+                $redirect_url = $content->get_edit_link();
+                break;
+            case 'lod':
+                $redirect_url = self::LOD_ENDPOINT . '/lodview/?IRI=' . rawurlencode( $entity_uri );
+                break;
+            case 'permalink':
+                $redirect_url = $content->get_permalink();
+                break;
+            default:
+                wp_die( 'Unsupported redirect target.' );
+        }
+
+        // Perform the redirect
+        wp_safe_redirect( $redirect_url );
+        exit;
+    }
+
+    /**
+     * Register custom allowed hosts.
+     *
+     * @see https://developer.wordpress.org/reference/functions/wp_safe_redirect/
+     *
+     * @since 3.2.0
+     *
+     * @return array permalink.
+     */
+    public function allowed_redirect_hosts( $content ) {
+
+        return array_merge( $content, array( self::LOD_HOST ) );
+    }
 
 }

Spacing +20 added lines, -20 removed lines

@@ -51,9 +51,9 @@ 
 	 *
 	 * @since 3.2.0
 	 */
-	public function __construct( $entity_uri_service ) {
+	public function __construct($entity_uri_service) {
 
-		$this->log_service = Wordlift_Log_Service::get_logger( 'Wordlift_Redirect_Service' );
+		$this->log_service = Wordlift_Log_Service::get_logger('Wordlift_Redirect_Service');
 
 		$this->entity_uri_service = $entity_uri_service;
 
@@ -80,11 +80,11 @@ 
 	public function ajax_redirect() {
 
 		// Check the `uri` parameter.
-		$entity_uri = filter_input( INPUT_GET, 'uri', FILTER_VALIDATE_URL );
-		if ( ! $entity_uri ) {
+		$entity_uri = filter_input(INPUT_GET, 'uri', FILTER_VALIDATE_URL);
+		if ( ! $entity_uri) {
 			wp_die(
-				esc_html__( 'Invalid URI.', 'wordlift' ),
-				esc_html__( 'Invalid URI.', 'wordlift' ),
+				esc_html__('Invalid URI.', 'wordlift'),
+				esc_html__('Invalid URI.', 'wordlift'),
 				array(
 					'response'  => 400,
 					'back_link' => true,
@@ -93,11 +93,11 @@ 
 		}
 
 		// Check the `to` parameter.
-		$target = filter_input( INPUT_GET, 'to' );
-		if ( ! $target ) {
+		$target = filter_input(INPUT_GET, 'to');
+		if ( ! $target) {
 			wp_die(
-				esc_html__( 'Invalid `to` parameter.', 'wordlift' ),
-				esc_html__( 'Invalid `to` parameter.', 'wordlift' ),
+				esc_html__('Invalid `to` parameter.', 'wordlift'),
+				esc_html__('Invalid `to` parameter.', 'wordlift'),
 				array(
 					'response'  => 400,
 					'back_link' => true,
@@ -107,12 +107,12 @@ 
 
 		/** @var Wordpress_Content $content */
 		$content = Wordpress_Content_Service::get_instance()
-											->get_by_entity_id_or_same_as( $entity_uri );
+											->get_by_entity_id_or_same_as($entity_uri);
 
-		if ( ! isset( $content ) ) {
+		if ( ! isset($content)) {
 			wp_die(
-				esc_html__( 'Entity not found.', 'wordlift' ),
-				esc_html__( 'Entity not found.', 'wordlift' ),
+				esc_html__('Entity not found.', 'wordlift'),
+				esc_html__('Entity not found.', 'wordlift'),
 				array(
 					'response'  => 404,
 					'back_link' => true,
@@ -120,22 +120,22 @@ 
 			);
 		}
 
-		switch ( $target ) {
+		switch ($target) {
 			case 'edit':
 				$redirect_url = $content->get_edit_link();
 				break;
 			case 'lod':
-				$redirect_url = self::LOD_ENDPOINT . '/lodview/?IRI=' . rawurlencode( $entity_uri );
+				$redirect_url = self::LOD_ENDPOINT.'/lodview/?IRI='.rawurlencode($entity_uri);
 				break;
 			case 'permalink':
 				$redirect_url = $content->get_permalink();
 				break;
 			default:
-				wp_die( 'Unsupported redirect target.' );
+				wp_die('Unsupported redirect target.');
 		}
 
 		// Perform the redirect
-		wp_safe_redirect( $redirect_url );
+		wp_safe_redirect($redirect_url);
 		exit;
 	}
 
@@ -148,9 +148,9 @@ 
 	 *
 	 * @return array permalink.
 	 */
-	public function allowed_redirect_hosts( $content ) {
+	public function allowed_redirect_hosts($content) {
 
-		return array_merge( $content, array( self::LOD_HOST ) );
+		return array_merge($content, array(self::LOD_HOST));
 	}
 
 }

src/includes/schemaorg/class-wordlift-schemaorg-sync-service.php

Indentation +123 added lines, -123 removed lines

@@ -16,128 +16,128 @@
  */
 class Wordlift_Schemaorg_Sync_Service {
 
-	/**
-	 * A {@link Wordlift_Log_Service} instance.
-	 *
-	 * @since 3.20.0
-	 * @access private
-	 * @var \Wordlift_Log_Service $log A {@link Wordlift_Log_Service} instance.
-	 */
-	private $log;
-
-	/**
-	 * The singleton instance.
-	 *
-	 * @since 3.20.0
-	 * @access private
-	 * @var \Wordlift_Schemaorg_Sync_Service $instance The singleton instance.
-	 */
-	private static $instance;
-
-	/**
-	 * Create a {@link Wordlift_Schemaorg_Sync_Service} instance.
-	 *
-	 * @since 3.20.0
-	 */
-	public function __construct() {
-
-		$this->log = Wordlift_Log_Service::get_logger( get_class() );
-
-		// Hook the `wl_sync_schemaorg` ajax action.
-		add_action( 'wp_ajax_wl_sync_schemaorg', array( $this, 'load' ) );
-
-		self::$instance = $this;
-
-	}
-
-	/**
-	 * Get the singleton instance.
-	 *
-	 * @since 3.20.0
-	 *
-	 * @return \Wordlift_Schemaorg_Sync_Service The singleton instance.
-	 */
-	public static function get_instance() {
-
-		return self::$instance;
-	}
-
-	/**
-	 * Load the Schema.org classes from a file.
-	 *
-	 * @since 3.20.0
-	 *
-	 * @return bool True if successful otherwise false.
-	 */
-	public function load_from_file() {
-
-		// Load the file contents.
-		// phpcs:ignore WordPress.WP.AlternativeFunctions.file_get_contents_file_get_contents
-		$contents = file_get_contents( __DIR__ . '/schema-classes.json' );
-
-		// Load the file contents.
-		return $this->load( $contents );
-	}
-
-	/**
-	 * Load the Schema.org classes from the provided contents.
-	 *
-	 * @param $contents
-	 *
-	 * @return bool
-	 */
-	private function load( $contents ) {
-
-		// Decode the JSON contents.
-		$json = json_decode( $contents, true );
-
-		if ( null === $json ) {
-			$this->log->error( 'Invalid json.' );
-
-			// Error: invalid body.
-			return false;
-		}
-
-		if ( ! isset( $json['schemaClasses'] ) ) {
-			$this->log->error( '`schemaClasses` missing from json.' );
-
-			// Error: invalid json.
-			return false;
-		}
-
-		// Load the Schema.org classes.
-		foreach ( $json['schemaClasses'] as $schema_class ) {
-			$slug = $schema_class['dashname'];
-			$term = term_exists( $slug, Wordlift_Entity_Type_Taxonomy_Service::TAXONOMY_NAME );
-
-			$args = array(
-				'parent'      => 0,
-				'description' => $schema_class['description'],
-				'slug'        => $schema_class['dashname'],
-			);
-			if ( null !== $term ) {
-				wp_update_term( $term['term_id'], Wordlift_Entity_Type_Taxonomy_Service::TAXONOMY_NAME, $args );
-			} else {
-				$term = wp_insert_term( $schema_class['name'], Wordlift_Entity_Type_Taxonomy_Service::TAXONOMY_NAME, $args );
-			}
-
-			// Update the parents/children relationship.
-			delete_term_meta( $term['term_id'], Wordlift_Schemaorg_Class_Service::PARENT_OF_META_KEY );
-			foreach ( $schema_class['children'] as $child ) {
-				add_term_meta( $term['term_id'], Wordlift_Schemaorg_Class_Service::PARENT_OF_META_KEY, $child['dashname'] );
-			}
-
-			// Update the term name.
-			delete_term_meta( $term['term_id'], Wordlift_Schemaorg_Class_Service::NAME_META_KEY );
-			update_term_meta( $term['term_id'], Wordlift_Schemaorg_Class_Service::NAME_META_KEY, $schema_class['name'] );
-
-			// Update the term URI.
-			delete_term_meta( $term['term_id'], Wordlift_Schemaorg_Class_Service::URI_META_KEY );
-			update_term_meta( $term['term_id'], Wordlift_Schemaorg_Class_Service::URI_META_KEY, "http://schema.org/{$schema_class['name']}" );
-
-		}
-
-		return true;
-	}
+    /**
+     * A {@link Wordlift_Log_Service} instance.
+     *
+     * @since 3.20.0
+     * @access private
+     * @var \Wordlift_Log_Service $log A {@link Wordlift_Log_Service} instance.
+     */
+    private $log;
+
+    /**
+     * The singleton instance.
+     *
+     * @since 3.20.0
+     * @access private
+     * @var \Wordlift_Schemaorg_Sync_Service $instance The singleton instance.
+     */
+    private static $instance;
+
+    /**
+     * Create a {@link Wordlift_Schemaorg_Sync_Service} instance.
+     *
+     * @since 3.20.0
+     */
+    public function __construct() {
+
+        $this->log = Wordlift_Log_Service::get_logger( get_class() );
+
+        // Hook the `wl_sync_schemaorg` ajax action.
+        add_action( 'wp_ajax_wl_sync_schemaorg', array( $this, 'load' ) );
+
+        self::$instance = $this;
+
+    }
+
+    /**
+     * Get the singleton instance.
+     *
+     * @since 3.20.0
+     *
+     * @return \Wordlift_Schemaorg_Sync_Service The singleton instance.
+     */
+    public static function get_instance() {
+
+        return self::$instance;
+    }
+
+    /**
+     * Load the Schema.org classes from a file.
+     *
+     * @since 3.20.0
+     *
+     * @return bool True if successful otherwise false.
+     */
+    public function load_from_file() {
+
+        // Load the file contents.
+        // phpcs:ignore WordPress.WP.AlternativeFunctions.file_get_contents_file_get_contents
+        $contents = file_get_contents( __DIR__ . '/schema-classes.json' );
+
+        // Load the file contents.
+        return $this->load( $contents );
+    }
+
+    /**
+     * Load the Schema.org classes from the provided contents.
+     *
+     * @param $contents
+     *
+     * @return bool
+     */
+    private function load( $contents ) {
+
+        // Decode the JSON contents.
+        $json = json_decode( $contents, true );
+
+        if ( null === $json ) {
+            $this->log->error( 'Invalid json.' );
+
+            // Error: invalid body.
+            return false;
+        }
+
+        if ( ! isset( $json['schemaClasses'] ) ) {
+            $this->log->error( '`schemaClasses` missing from json.' );
+
+            // Error: invalid json.
+            return false;
+        }
+
+        // Load the Schema.org classes.
+        foreach ( $json['schemaClasses'] as $schema_class ) {
+            $slug = $schema_class['dashname'];
+            $term = term_exists( $slug, Wordlift_Entity_Type_Taxonomy_Service::TAXONOMY_NAME );
+
+            $args = array(
+                'parent'      => 0,
+                'description' => $schema_class['description'],
+                'slug'        => $schema_class['dashname'],
+            );
+            if ( null !== $term ) {
+                wp_update_term( $term['term_id'], Wordlift_Entity_Type_Taxonomy_Service::TAXONOMY_NAME, $args );
+            } else {
+                $term = wp_insert_term( $schema_class['name'], Wordlift_Entity_Type_Taxonomy_Service::TAXONOMY_NAME, $args );
+            }
+
+            // Update the parents/children relationship.
+            delete_term_meta( $term['term_id'], Wordlift_Schemaorg_Class_Service::PARENT_OF_META_KEY );
+            foreach ( $schema_class['children'] as $child ) {
+                add_term_meta( $term['term_id'], Wordlift_Schemaorg_Class_Service::PARENT_OF_META_KEY, $child['dashname'] );
+            }
+
+            // Update the term name.
+            delete_term_meta( $term['term_id'], Wordlift_Schemaorg_Class_Service::NAME_META_KEY );
+            update_term_meta( $term['term_id'], Wordlift_Schemaorg_Class_Service::NAME_META_KEY, $schema_class['name'] );
+
+            // Update the term URI.
+            delete_term_meta( $term['term_id'], Wordlift_Schemaorg_Class_Service::URI_META_KEY );
+            update_term_meta( $term['term_id'], Wordlift_Schemaorg_Class_Service::URI_META_KEY, "http://schema.org/{$schema_class['name']}" );
+
+        }
+
+        return true;
+    }
 
 }

Spacing +22 added lines, -22 removed lines

@@ -41,10 +41,10 @@ 
 	 */
 	public function __construct() {
 
-		$this->log = Wordlift_Log_Service::get_logger( get_class() );
+		$this->log = Wordlift_Log_Service::get_logger(get_class());
 
 		// Hook the `wl_sync_schemaorg` ajax action.
-		add_action( 'wp_ajax_wl_sync_schemaorg', array( $this, 'load' ) );
+		add_action('wp_ajax_wl_sync_schemaorg', array($this, 'load'));
 
 		self::$instance = $this;
 
@@ -73,10 +73,10 @@ 
 
 		// Load the file contents.
 		// phpcs:ignore WordPress.WP.AlternativeFunctions.file_get_contents_file_get_contents
-		$contents = file_get_contents( __DIR__ . '/schema-classes.json' );
+		$contents = file_get_contents(__DIR__.'/schema-classes.json');
 
 		// Load the file contents.
-		return $this->load( $contents );
+		return $this->load($contents);
 	}
 
 	/**
@@ -86,54 +86,54 @@ 
 	 *
 	 * @return bool
 	 */
-	private function load( $contents ) {
+	private function load($contents) {
 
 		// Decode the JSON contents.
-		$json = json_decode( $contents, true );
+		$json = json_decode($contents, true);
 
-		if ( null === $json ) {
-			$this->log->error( 'Invalid json.' );
+		if (null === $json) {
+			$this->log->error('Invalid json.');
 
 			// Error: invalid body.
 			return false;
 		}
 
-		if ( ! isset( $json['schemaClasses'] ) ) {
-			$this->log->error( '`schemaClasses` missing from json.' );
+		if ( ! isset($json['schemaClasses'])) {
+			$this->log->error('`schemaClasses` missing from json.');
 
 			// Error: invalid json.
 			return false;
 		}
 
 		// Load the Schema.org classes.
-		foreach ( $json['schemaClasses'] as $schema_class ) {
+		foreach ($json['schemaClasses'] as $schema_class) {
 			$slug = $schema_class['dashname'];
-			$term = term_exists( $slug, Wordlift_Entity_Type_Taxonomy_Service::TAXONOMY_NAME );
+			$term = term_exists($slug, Wordlift_Entity_Type_Taxonomy_Service::TAXONOMY_NAME);
 
 			$args = array(
 				'parent'      => 0,
 				'description' => $schema_class['description'],
 				'slug'        => $schema_class['dashname'],
 			);
-			if ( null !== $term ) {
-				wp_update_term( $term['term_id'], Wordlift_Entity_Type_Taxonomy_Service::TAXONOMY_NAME, $args );
+			if (null !== $term) {
+				wp_update_term($term['term_id'], Wordlift_Entity_Type_Taxonomy_Service::TAXONOMY_NAME, $args);
 			} else {
-				$term = wp_insert_term( $schema_class['name'], Wordlift_Entity_Type_Taxonomy_Service::TAXONOMY_NAME, $args );
+				$term = wp_insert_term($schema_class['name'], Wordlift_Entity_Type_Taxonomy_Service::TAXONOMY_NAME, $args);
 			}
 
 			// Update the parents/children relationship.
-			delete_term_meta( $term['term_id'], Wordlift_Schemaorg_Class_Service::PARENT_OF_META_KEY );
-			foreach ( $schema_class['children'] as $child ) {
-				add_term_meta( $term['term_id'], Wordlift_Schemaorg_Class_Service::PARENT_OF_META_KEY, $child['dashname'] );
+			delete_term_meta($term['term_id'], Wordlift_Schemaorg_Class_Service::PARENT_OF_META_KEY);
+			foreach ($schema_class['children'] as $child) {
+				add_term_meta($term['term_id'], Wordlift_Schemaorg_Class_Service::PARENT_OF_META_KEY, $child['dashname']);
 			}
 
 			// Update the term name.
-			delete_term_meta( $term['term_id'], Wordlift_Schemaorg_Class_Service::NAME_META_KEY );
-			update_term_meta( $term['term_id'], Wordlift_Schemaorg_Class_Service::NAME_META_KEY, $schema_class['name'] );
+			delete_term_meta($term['term_id'], Wordlift_Schemaorg_Class_Service::NAME_META_KEY);
+			update_term_meta($term['term_id'], Wordlift_Schemaorg_Class_Service::NAME_META_KEY, $schema_class['name']);
 
 			// Update the term URI.
-			delete_term_meta( $term['term_id'], Wordlift_Schemaorg_Class_Service::URI_META_KEY );
-			update_term_meta( $term['term_id'], Wordlift_Schemaorg_Class_Service::URI_META_KEY, "http://schema.org/{$schema_class['name']}" );
+			delete_term_meta($term['term_id'], Wordlift_Schemaorg_Class_Service::URI_META_KEY);
+			update_term_meta($term['term_id'], Wordlift_Schemaorg_Class_Service::URI_META_KEY, "http://schema.org/{$schema_class['name']}");
 
 		}
 

src/includes/schemaorg/class-wordlift-schemaorg-class-service.php

Indentation +113 added lines, -113 removed lines

@@ -18,118 +18,118 @@
  */
 class Wordlift_Schemaorg_Class_Service {
 
-	/**
-	 * The term meta key holding the CamelCase name for the term. The term has also a WP_Term->name
-	 * property which however is to be considered a customizable label (especially for languages other
-	 * than English).
-	 *
-	 * @since 3.20.0
-	 */
-	const NAME_META_KEY = '_wl_name';
-
-	/**
-	 * The term meta key holding the term URI.
-	 *
-	 * @since 3.20.0
-	 */
-	const URI_META_KEY = '_wl_uri';
-
-	/**
-	 * The term meta key holding the list of children terms ids.
-	 *
-	 * @since 3.20.0
-	 */
-	const PARENT_OF_META_KEY = '_wl_parent_of';
-
-	/**
-	 * The singleton instance.
-	 *
-	 * @since 3.20.0
-	 * @access private
-	 * @var \Wordlift_Schemaorg_Class_Service $instance The singleton instance.
-	 */
-	private static $instance;
-
-	/**
-	 * Create a {@link Wordlift_Schema_Class} instance.
-	 *
-	 * @since 3.20.0
-	 */
-	public function __construct() {
-
-		add_action( 'wp_ajax_wl_schemaorg_class', array( $this, 'schemaorg_class' ) );
-
-		self::$instance = $this;
-
-	}
-
-	/**
-	 * Get the singleton instance.
-	 *
-	 * @since 3.20.0
-	 * @return \Wordlift_Schemaorg_Class_Service The singleton instance.
-	 */
-	public static function get_instance() {
-
-		return self::$instance;
-	}
-
-	/**
-	 * The end-point to output the list of terms from the `wl_entity_taxonomy`.
-	 *
-	 * Example output:
-	 * ```
-	 * {
-	 *  "name": "AMRadioChannel",
-	 *  "dashname": "am-radio-channel",
-	 *  "description": "A radio channel that uses AM.",
-	 *  "children": []
-	 * }
-	 * ```
-	 *
-	 * @since 3.20.0
-	 */
-	public function schemaorg_class() {
-
-		// Since we want to be compatible with WP 4.4, we use the pre-4.5.0 style when
-		// calling `get_terms`.
-		$terms = get_terms( Wordlift_Entity_Type_Taxonomy_Service::TAXONOMY_NAME, array( 'get' => 'all' ) );
-
-		// PHP 5.3 compat.
-		$name_meta_key      = self::NAME_META_KEY;
-		$parent_of_meta_key = self::PARENT_OF_META_KEY;
-
-		$json = array_map(
-			function ( $term ) use ( $name_meta_key, $parent_of_meta_key ) {
-				// Do not change the following, the `name` is used to reference the correct
-				// Schema.org class (CamelCase name). Do not use WP_Term->name.
-				$camel_case_name = get_term_meta( $term->term_id, $name_meta_key, true );
-
-				return array(
-					'id'          => $term->term_id,
-					// Do not change the following, the `name` is used to reference the correct
-					// Schema.org class (CamelCase name). Do not use WP_Term->name.
-					'name'        => $camel_case_name,
-					'dashname'    => $term->slug,
-					'description' => $term->description,
-					'children'    => array_map(
-						function ( $child ) {
-							// Map the slug to the term id.
-							$child_term = get_term_by( 'slug', $child, Wordlift_Entity_Type_Taxonomy_Service::TAXONOMY_NAME );
-
-							return array( 'id' => $child_term->term_id );
-						},
-						get_term_meta( $term->term_id, $parent_of_meta_key )
-					),
-				);
-
-			},
-			$terms
-		);
-
-		// Finally send the data.
-		wp_send_json_success( array( 'schemaClasses' => $json ) );
-
-	}
+    /**
+     * The term meta key holding the CamelCase name for the term. The term has also a WP_Term->name
+     * property which however is to be considered a customizable label (especially for languages other
+     * than English).
+     *
+     * @since 3.20.0
+     */
+    const NAME_META_KEY = '_wl_name';
+
+    /**
+     * The term meta key holding the term URI.
+     *
+     * @since 3.20.0
+     */
+    const URI_META_KEY = '_wl_uri';
+
+    /**
+     * The term meta key holding the list of children terms ids.
+     *
+     * @since 3.20.0
+     */
+    const PARENT_OF_META_KEY = '_wl_parent_of';
+
+    /**
+     * The singleton instance.
+     *
+     * @since 3.20.0
+     * @access private
+     * @var \Wordlift_Schemaorg_Class_Service $instance The singleton instance.
+     */
+    private static $instance;
+
+    /**
+     * Create a {@link Wordlift_Schema_Class} instance.
+     *
+     * @since 3.20.0
+     */
+    public function __construct() {
+
+        add_action( 'wp_ajax_wl_schemaorg_class', array( $this, 'schemaorg_class' ) );
+
+        self::$instance = $this;
+
+    }
+
+    /**
+     * Get the singleton instance.
+     *
+     * @since 3.20.0
+     * @return \Wordlift_Schemaorg_Class_Service The singleton instance.
+     */
+    public static function get_instance() {
+
+        return self::$instance;
+    }
+
+    /**
+     * The end-point to output the list of terms from the `wl_entity_taxonomy`.
+     *
+     * Example output:
+     * ```
+     * {
+     *  "name": "AMRadioChannel",
+     *  "dashname": "am-radio-channel",
+     *  "description": "A radio channel that uses AM.",
+     *  "children": []
+     * }
+     * ```
+     *
+     * @since 3.20.0
+     */
+    public function schemaorg_class() {
+
+        // Since we want to be compatible with WP 4.4, we use the pre-4.5.0 style when
+        // calling `get_terms`.
+        $terms = get_terms( Wordlift_Entity_Type_Taxonomy_Service::TAXONOMY_NAME, array( 'get' => 'all' ) );
+
+        // PHP 5.3 compat.
+        $name_meta_key      = self::NAME_META_KEY;
+        $parent_of_meta_key = self::PARENT_OF_META_KEY;
+
+        $json = array_map(
+            function ( $term ) use ( $name_meta_key, $parent_of_meta_key ) {
+                // Do not change the following, the `name` is used to reference the correct
+                // Schema.org class (CamelCase name). Do not use WP_Term->name.
+                $camel_case_name = get_term_meta( $term->term_id, $name_meta_key, true );
+
+                return array(
+                    'id'          => $term->term_id,
+                    // Do not change the following, the `name` is used to reference the correct
+                    // Schema.org class (CamelCase name). Do not use WP_Term->name.
+                    'name'        => $camel_case_name,
+                    'dashname'    => $term->slug,
+                    'description' => $term->description,
+                    'children'    => array_map(
+                        function ( $child ) {
+                            // Map the slug to the term id.
+                            $child_term = get_term_by( 'slug', $child, Wordlift_Entity_Type_Taxonomy_Service::TAXONOMY_NAME );
+
+                            return array( 'id' => $child_term->term_id );
+                        },
+                        get_term_meta( $term->term_id, $parent_of_meta_key )
+                    ),
+                );
+
+            },
+            $terms
+        );
+
+        // Finally send the data.
+        wp_send_json_success( array( 'schemaClasses' => $json ) );
+
+    }
 
 }

Spacing +9 added lines, -9 removed lines

@@ -57,7 +57,7 @@ 
 	 */
 	public function __construct() {
 
-		add_action( 'wp_ajax_wl_schemaorg_class', array( $this, 'schemaorg_class' ) );
+		add_action('wp_ajax_wl_schemaorg_class', array($this, 'schemaorg_class'));
 
 		self::$instance = $this;
 
@@ -93,17 +93,17 @@ 
 
 		// Since we want to be compatible with WP 4.4, we use the pre-4.5.0 style when
 		// calling `get_terms`.
-		$terms = get_terms( Wordlift_Entity_Type_Taxonomy_Service::TAXONOMY_NAME, array( 'get' => 'all' ) );
+		$terms = get_terms(Wordlift_Entity_Type_Taxonomy_Service::TAXONOMY_NAME, array('get' => 'all'));
 
 		// PHP 5.3 compat.
 		$name_meta_key      = self::NAME_META_KEY;
 		$parent_of_meta_key = self::PARENT_OF_META_KEY;
 
 		$json = array_map(
-			function ( $term ) use ( $name_meta_key, $parent_of_meta_key ) {
+			function($term) use ($name_meta_key, $parent_of_meta_key) {
 				// Do not change the following, the `name` is used to reference the correct
 				// Schema.org class (CamelCase name). Do not use WP_Term->name.
-				$camel_case_name = get_term_meta( $term->term_id, $name_meta_key, true );
+				$camel_case_name = get_term_meta($term->term_id, $name_meta_key, true);
 
 				return array(
 					'id'          => $term->term_id,
@@ -113,13 +113,13 @@ 
 					'dashname'    => $term->slug,
 					'description' => $term->description,
 					'children'    => array_map(
-						function ( $child ) {
+						function($child) {
 							// Map the slug to the term id.
-							$child_term = get_term_by( 'slug', $child, Wordlift_Entity_Type_Taxonomy_Service::TAXONOMY_NAME );
+							$child_term = get_term_by('slug', $child, Wordlift_Entity_Type_Taxonomy_Service::TAXONOMY_NAME);
 
-							return array( 'id' => $child_term->term_id );
+							return array('id' => $child_term->term_id);
 						},
-						get_term_meta( $term->term_id, $parent_of_meta_key )
+						get_term_meta($term->term_id, $parent_of_meta_key)
 					),
 				);
 
@@ -128,7 +128,7 @@ 
 		);
 
 		// Finally send the data.
-		wp_send_json_success( array( 'schemaClasses' => $json ) );
+		wp_send_json_success(array('schemaClasses' => $json));
 
 	}
 

src/includes/schemaorg/class-wordlift-schemaorg-sync-batch-operation.php

Indentation +114 added lines, -114 removed lines

@@ -16,119 +16,119 @@
  */
 class Wordlift_Schemaorg_Sync_Batch_Operation implements Wordlift_Batch_Operation_Interface {
 
-	private static $instance = null;
-
-	public static function get_instance() {
-
-		if ( ! isset( self::$instance ) ) {
-			self::$instance = new self();
-		}
-
-		return self::$instance;
-	}
-
-	/**
-	 * Process the batch operation starting from the specified offset.
-	 *
-	 * @param int $offset Start from the specified offset (or 0 if not specified).
-	 * @param int $limit Process the specified amount of items per call (or 10 if not specified).
-	 *
-	 * @return array {
-	 * The operation result.
-	 *
-	 * @type int $next The next offset.
-	 * @type int $limit The amount of items to process per call.
-	 * @type int $remaining The remaining number of elements to process.
-	 * }
-	 * @since 3.20.0
-	 */
-	public function process( $offset = 0, $limit = 10 ) {
-
-		// Get the schema classes.
-		$all_schema_classes = $this->get_schema_classes();
-
-		// Get only the part that we need to process.
-		$schema_classes = array_slice( $all_schema_classes, $offset, $limit );
-
-		// Load the Schema.org classes.
-		foreach ( $schema_classes as $schema_class ) {
-			$slug = $schema_class['dashname'];
-			$term = term_exists( $slug, Wordlift_Entity_Type_Taxonomy_Service::TAXONOMY_NAME );
-
-			$args = array(
-				'parent'      => 0,
-				'description' => $schema_class['description'],
-				'slug'        => $schema_class['dashname'],
-			);
-			if ( null !== $term ) {
-				wp_update_term( $term['term_id'], Wordlift_Entity_Type_Taxonomy_Service::TAXONOMY_NAME, $args );
-			} else {
-				$term = wp_insert_term( $schema_class['name'], Wordlift_Entity_Type_Taxonomy_Service::TAXONOMY_NAME, $args );
-			}
-
-			// Update the parents/children relationship.
-			delete_term_meta( $term['term_id'], Wordlift_Schemaorg_Class_Service::PARENT_OF_META_KEY );
-			foreach ( $schema_class['children'] as $child ) {
-				add_term_meta( $term['term_id'], Wordlift_Schemaorg_Class_Service::PARENT_OF_META_KEY, $child['dashname'] );
-			}
-
-			// Update the term name.
-			delete_term_meta( $term['term_id'], Wordlift_Schemaorg_Class_Service::NAME_META_KEY );
-			update_term_meta( $term['term_id'], Wordlift_Schemaorg_Class_Service::NAME_META_KEY, $schema_class['name'] );
-
-			// Update the term URI.
-			delete_term_meta( $term['term_id'], Wordlift_Schemaorg_Class_Service::URI_META_KEY );
-			update_term_meta( $term['term_id'], Wordlift_Schemaorg_Class_Service::URI_META_KEY, "http://schema.org/{$schema_class['name']}" );
-
-		}
-
-		// Calculate the return values.
-		$next      = $offset + $limit;
-		$remaining = $this->count();
-
-		return array(
-			'next'      => $next,
-			'limit'     => $limit,
-			'complete'  => ( 0 === $remaining ),
-			'remaining' => $remaining,
-		);
-	}
-
-	/**
-	 * Count the number of elements that would be affected by the operation.
-	 *
-	 * @return int The number of elements that would be affected.
-	 * @since 3.20.0
-	 */
-	public function count() {
-
-		// Schema Classes count.
-		$schema_classes_count = count( $this->get_schema_classes() );
-
-		// Terms count.
-		$terms_count = wp_count_terms( Wordlift_Entity_Type_Taxonomy_Service::TAXONOMY_NAME );
-
-		// Return the difference.
-		return $schema_classes_count - $terms_count;
-	}
-
-	/**
-	 * Get the schema.org classes from the JSON file.
-	 *
-	 * @return array An array of schema classes.
-	 * @since 3.20.0
-	 */
-	private function get_schema_classes() {
-
-		// Load the file contents.
-		// phpcs:ignore WordPress.WP.AlternativeFunctions.file_get_contents_file_get_contents
-		$contents = file_get_contents( __DIR__ . '/schema-classes.json' );
-
-		// Decode the JSON contents.
-		$json = json_decode( $contents, true );
-
-		// Return the schema classes or an empty array.
-		return isset( $json['schemaClasses'] ) ? $json['schemaClasses'] : array();
-	}
+    private static $instance = null;
+
+    public static function get_instance() {
+
+        if ( ! isset( self::$instance ) ) {
+            self::$instance = new self();
+        }
+
+        return self::$instance;
+    }
+
+    /**
+     * Process the batch operation starting from the specified offset.
+     *
+     * @param int $offset Start from the specified offset (or 0 if not specified).
+     * @param int $limit Process the specified amount of items per call (or 10 if not specified).
+     *
+     * @return array {
+     * The operation result.
+     *
+     * @type int $next The next offset.
+     * @type int $limit The amount of items to process per call.
+     * @type int $remaining The remaining number of elements to process.
+     * }
+     * @since 3.20.0
+     */
+    public function process( $offset = 0, $limit = 10 ) {
+
+        // Get the schema classes.
+        $all_schema_classes = $this->get_schema_classes();
+
+        // Get only the part that we need to process.
+        $schema_classes = array_slice( $all_schema_classes, $offset, $limit );
+
+        // Load the Schema.org classes.
+        foreach ( $schema_classes as $schema_class ) {
+            $slug = $schema_class['dashname'];
+            $term = term_exists( $slug, Wordlift_Entity_Type_Taxonomy_Service::TAXONOMY_NAME );
+
+            $args = array(
+                'parent'      => 0,
+                'description' => $schema_class['description'],
+                'slug'        => $schema_class['dashname'],
+            );
+            if ( null !== $term ) {
+                wp_update_term( $term['term_id'], Wordlift_Entity_Type_Taxonomy_Service::TAXONOMY_NAME, $args );
+            } else {
+                $term = wp_insert_term( $schema_class['name'], Wordlift_Entity_Type_Taxonomy_Service::TAXONOMY_NAME, $args );
+            }
+
+            // Update the parents/children relationship.
+            delete_term_meta( $term['term_id'], Wordlift_Schemaorg_Class_Service::PARENT_OF_META_KEY );
+            foreach ( $schema_class['children'] as $child ) {
+                add_term_meta( $term['term_id'], Wordlift_Schemaorg_Class_Service::PARENT_OF_META_KEY, $child['dashname'] );
+            }
+
+            // Update the term name.
+            delete_term_meta( $term['term_id'], Wordlift_Schemaorg_Class_Service::NAME_META_KEY );
+            update_term_meta( $term['term_id'], Wordlift_Schemaorg_Class_Service::NAME_META_KEY, $schema_class['name'] );
+
+            // Update the term URI.
+            delete_term_meta( $term['term_id'], Wordlift_Schemaorg_Class_Service::URI_META_KEY );
+            update_term_meta( $term['term_id'], Wordlift_Schemaorg_Class_Service::URI_META_KEY, "http://schema.org/{$schema_class['name']}" );
+
+        }
+
+        // Calculate the return values.
+        $next      = $offset + $limit;
+        $remaining = $this->count();
+
+        return array(
+            'next'      => $next,
+            'limit'     => $limit,
+            'complete'  => ( 0 === $remaining ),
+            'remaining' => $remaining,
+        );
+    }
+
+    /**
+     * Count the number of elements that would be affected by the operation.
+     *
+     * @return int The number of elements that would be affected.
+     * @since 3.20.0
+     */
+    public function count() {
+
+        // Schema Classes count.
+        $schema_classes_count = count( $this->get_schema_classes() );
+
+        // Terms count.
+        $terms_count = wp_count_terms( Wordlift_Entity_Type_Taxonomy_Service::TAXONOMY_NAME );
+
+        // Return the difference.
+        return $schema_classes_count - $terms_count;
+    }
+
+    /**
+     * Get the schema.org classes from the JSON file.
+     *
+     * @return array An array of schema classes.
+     * @since 3.20.0
+     */
+    private function get_schema_classes() {
+
+        // Load the file contents.
+        // phpcs:ignore WordPress.WP.AlternativeFunctions.file_get_contents_file_get_contents
+        $contents = file_get_contents( __DIR__ . '/schema-classes.json' );
+
+        // Decode the JSON contents.
+        $json = json_decode( $contents, true );
+
+        // Return the schema classes or an empty array.
+        return isset( $json['schemaClasses'] ) ? $json['schemaClasses'] : array();
+    }
 
 }

Spacing +21 added lines, -21 removed lines

@@ -20,7 +20,7 @@ 
 
 	public static function get_instance() {
 
-		if ( ! isset( self::$instance ) ) {
+		if ( ! isset(self::$instance)) {
 			self::$instance = new self();
 		}
 
@@ -42,43 +42,43 @@ 
 	 * }
 	 * @since 3.20.0
 	 */
-	public function process( $offset = 0, $limit = 10 ) {
+	public function process($offset = 0, $limit = 10) {
 
 		// Get the schema classes.
 		$all_schema_classes = $this->get_schema_classes();
 
 		// Get only the part that we need to process.
-		$schema_classes = array_slice( $all_schema_classes, $offset, $limit );
+		$schema_classes = array_slice($all_schema_classes, $offset, $limit);
 
 		// Load the Schema.org classes.
-		foreach ( $schema_classes as $schema_class ) {
+		foreach ($schema_classes as $schema_class) {
 			$slug = $schema_class['dashname'];
-			$term = term_exists( $slug, Wordlift_Entity_Type_Taxonomy_Service::TAXONOMY_NAME );
+			$term = term_exists($slug, Wordlift_Entity_Type_Taxonomy_Service::TAXONOMY_NAME);
 
 			$args = array(
 				'parent'      => 0,
 				'description' => $schema_class['description'],
 				'slug'        => $schema_class['dashname'],
 			);
-			if ( null !== $term ) {
-				wp_update_term( $term['term_id'], Wordlift_Entity_Type_Taxonomy_Service::TAXONOMY_NAME, $args );
+			if (null !== $term) {
+				wp_update_term($term['term_id'], Wordlift_Entity_Type_Taxonomy_Service::TAXONOMY_NAME, $args);
 			} else {
-				$term = wp_insert_term( $schema_class['name'], Wordlift_Entity_Type_Taxonomy_Service::TAXONOMY_NAME, $args );
+				$term = wp_insert_term($schema_class['name'], Wordlift_Entity_Type_Taxonomy_Service::TAXONOMY_NAME, $args);
 			}
 
 			// Update the parents/children relationship.
-			delete_term_meta( $term['term_id'], Wordlift_Schemaorg_Class_Service::PARENT_OF_META_KEY );
-			foreach ( $schema_class['children'] as $child ) {
-				add_term_meta( $term['term_id'], Wordlift_Schemaorg_Class_Service::PARENT_OF_META_KEY, $child['dashname'] );
+			delete_term_meta($term['term_id'], Wordlift_Schemaorg_Class_Service::PARENT_OF_META_KEY);
+			foreach ($schema_class['children'] as $child) {
+				add_term_meta($term['term_id'], Wordlift_Schemaorg_Class_Service::PARENT_OF_META_KEY, $child['dashname']);
 			}
 
 			// Update the term name.
-			delete_term_meta( $term['term_id'], Wordlift_Schemaorg_Class_Service::NAME_META_KEY );
-			update_term_meta( $term['term_id'], Wordlift_Schemaorg_Class_Service::NAME_META_KEY, $schema_class['name'] );
+			delete_term_meta($term['term_id'], Wordlift_Schemaorg_Class_Service::NAME_META_KEY);
+			update_term_meta($term['term_id'], Wordlift_Schemaorg_Class_Service::NAME_META_KEY, $schema_class['name']);
 
 			// Update the term URI.
-			delete_term_meta( $term['term_id'], Wordlift_Schemaorg_Class_Service::URI_META_KEY );
-			update_term_meta( $term['term_id'], Wordlift_Schemaorg_Class_Service::URI_META_KEY, "http://schema.org/{$schema_class['name']}" );
+			delete_term_meta($term['term_id'], Wordlift_Schemaorg_Class_Service::URI_META_KEY);
+			update_term_meta($term['term_id'], Wordlift_Schemaorg_Class_Service::URI_META_KEY, "http://schema.org/{$schema_class['name']}");
 
 		}
 
@@ -89,7 +89,7 @@ 
 		return array(
 			'next'      => $next,
 			'limit'     => $limit,
-			'complete'  => ( 0 === $remaining ),
+			'complete'  => (0 === $remaining),
 			'remaining' => $remaining,
 		);
 	}
@@ -103,10 +103,10 @@ 
 	public function count() {
 
 		// Schema Classes count.
-		$schema_classes_count = count( $this->get_schema_classes() );
+		$schema_classes_count = count($this->get_schema_classes());
 
 		// Terms count.
-		$terms_count = wp_count_terms( Wordlift_Entity_Type_Taxonomy_Service::TAXONOMY_NAME );
+		$terms_count = wp_count_terms(Wordlift_Entity_Type_Taxonomy_Service::TAXONOMY_NAME);
 
 		// Return the difference.
 		return $schema_classes_count - $terms_count;
@@ -122,13 +122,13 @@ 
 
 		// Load the file contents.
 		// phpcs:ignore WordPress.WP.AlternativeFunctions.file_get_contents_file_get_contents
-		$contents = file_get_contents( __DIR__ . '/schema-classes.json' );
+		$contents = file_get_contents(__DIR__.'/schema-classes.json');
 
 		// Decode the JSON contents.
-		$json = json_decode( $contents, true );
+		$json = json_decode($contents, true);
 
 		// Return the schema classes or an empty array.
-		return isset( $json['schemaClasses'] ) ? $json['schemaClasses'] : array();
+		return isset($json['schemaClasses']) ? $json['schemaClasses'] : array();
 	}
 
 }

src/includes/schemaorg/class-wordlift-schemaorg-property-service.php

Indentation +105 added lines, -105 removed lines

@@ -16,110 +16,110 @@
  */
 class Wordlift_Schemaorg_Property_Service {
 
-	/**
-	 * The meta key prefix used to store properties. The `_` prefix makes these metas invisible in the
-	 * edit screen custom fields metabox.
-	 *
-	 * @since 3.20.0
-	 */
-	const PREFIX = '_wl_prop_';
-
-	/**
-	 * Create a {@link Wordlift_Schemaorg_Property_Service} instance.
-	 *
-	 * @since 3.20.0
-	 */
-	protected function __construct() {
-
-	}
-
-	private static $instance = null;
-
-	/**
-	 * Get the singleton instance.
-	 *
-	 * @return \Wordlift_Schemaorg_Property_Service The singleton instance.
-	 * @since 3.20.0
-	 */
-	public static function get_instance() {
-
-		if ( ! isset( self::$instance ) ) {
-			self::$instance = new self();
-		}
-
-		return self::$instance;
-	}
-
-	/**
-	 * Get all the properties bound to the specified post.
-	 *
-	 * @param int $post_id The post id.
-	 *
-	 * @return array An array of properties instances keyed by the property name. Each property contains a
-	 *  `type` and a `value` and optionally a `language`.
-	 * }
-	 * @since 3.20.0
-	 */
-	public function get_all( $post_id ) {
-
-		// Get all the post metas.
-		$post_metas = get_post_meta( $post_id );
-
-		// Cycle through them to get the Schema.org properties.
-		$props = array();
-		foreach ( $post_metas as $key => $values ) {
-			$matches = array();
-
-			// We're looking for `_wl_prop_propName_uuid_key`.
-			if ( 1 === preg_match( '/' . self::PREFIX . '(\w+)_([\w-]+)_(\w+)/i', $key, $matches ) ) {
-				$name = $matches[1];
-				$uuid = $matches[2];
-				$key  = $matches[3];
-
-				// Record the value.
-				$props[ $name ][ $uuid ][ $key ] = $values[0];
-			}
-		}
-
-		// Remove the UUIDs.
-		foreach ( $props as $name => $instance ) {
-			foreach ( $instance as $uuid => $keys ) {
-				// This way we remove the `uuid`s.
-				$props[ $name ] = array_values( $instance );
-			}
-		}
-
-		// Finally return the props.
-		return $props;
-	}
-
-	/**
-	 * Get the meta keys for Schema.org properties associated with the specified post.
-	 *
-	 * @param int $post_id The post id.
-	 *
-	 * @return array An array of meta keys.
-	 * @since 3.20.0
-	 */
-	public function get_keys( $post_id ) {
-
-		// Get all the post metas to remove the `_wl_prop` ones.
-		$post_meta = get_post_meta( $post_id );
-
-		// Get the keys.
-		$post_meta_keys = array_unique( array_keys( $post_meta ) );
-
-		// Get only the `_wl_prop` keys. `array_values` resets the indexes.
-		$prop_keys = array_values(
-			array_filter(
-				$post_meta_keys,
-				function ( $item ) {
-					return 0 === strpos( $item, Wordlift_Schemaorg_Property_Service::PREFIX );
-				}
-			)
-		);
-
-		return $prop_keys;
-	}
+    /**
+     * The meta key prefix used to store properties. The `_` prefix makes these metas invisible in the
+     * edit screen custom fields metabox.
+     *
+     * @since 3.20.0
+     */
+    const PREFIX = '_wl_prop_';
+
+    /**
+     * Create a {@link Wordlift_Schemaorg_Property_Service} instance.
+     *
+     * @since 3.20.0
+     */
+    protected function __construct() {
+
+    }
+
+    private static $instance = null;
+
+    /**
+     * Get the singleton instance.
+     *
+     * @return \Wordlift_Schemaorg_Property_Service The singleton instance.
+     * @since 3.20.0
+     */
+    public static function get_instance() {
+
+        if ( ! isset( self::$instance ) ) {
+            self::$instance = new self();
+        }
+
+        return self::$instance;
+    }
+
+    /**
+     * Get all the properties bound to the specified post.
+     *
+     * @param int $post_id The post id.
+     *
+     * @return array An array of properties instances keyed by the property name. Each property contains a
+     *  `type` and a `value` and optionally a `language`.
+     * }
+     * @since 3.20.0
+     */
+    public function get_all( $post_id ) {
+
+        // Get all the post metas.
+        $post_metas = get_post_meta( $post_id );
+
+        // Cycle through them to get the Schema.org properties.
+        $props = array();
+        foreach ( $post_metas as $key => $values ) {
+            $matches = array();
+
+            // We're looking for `_wl_prop_propName_uuid_key`.
+            if ( 1 === preg_match( '/' . self::PREFIX . '(\w+)_([\w-]+)_(\w+)/i', $key, $matches ) ) {
+                $name = $matches[1];
+                $uuid = $matches[2];
+                $key  = $matches[3];
+
+                // Record the value.
+                $props[ $name ][ $uuid ][ $key ] = $values[0];
+            }
+        }
+
+        // Remove the UUIDs.
+        foreach ( $props as $name => $instance ) {
+            foreach ( $instance as $uuid => $keys ) {
+                // This way we remove the `uuid`s.
+                $props[ $name ] = array_values( $instance );
+            }
+        }
+
+        // Finally return the props.
+        return $props;
+    }
+
+    /**
+     * Get the meta keys for Schema.org properties associated with the specified post.
+     *
+     * @param int $post_id The post id.
+     *
+     * @return array An array of meta keys.
+     * @since 3.20.0
+     */
+    public function get_keys( $post_id ) {
+
+        // Get all the post metas to remove the `_wl_prop` ones.
+        $post_meta = get_post_meta( $post_id );
+
+        // Get the keys.
+        $post_meta_keys = array_unique( array_keys( $post_meta ) );
+
+        // Get only the `_wl_prop` keys. `array_values` resets the indexes.
+        $prop_keys = array_values(
+            array_filter(
+                $post_meta_keys,
+                function ( $item ) {
+                    return 0 === strpos( $item, Wordlift_Schemaorg_Property_Service::PREFIX );
+                }
+            )
+        );
+
+        return $prop_keys;
+    }
 
 }

Spacing +14 added lines, -14 removed lines

@@ -43,7 +43,7 @@ 
 	 */
 	public static function get_instance() {
 
-		if ( ! isset( self::$instance ) ) {
+		if ( ! isset(self::$instance)) {
 			self::$instance = new self();
 		}
 
@@ -60,32 +60,32 @@ 
 	 * }
 	 * @since 3.20.0
 	 */
-	public function get_all( $post_id ) {
+	public function get_all($post_id) {
 
 		// Get all the post metas.
-		$post_metas = get_post_meta( $post_id );
+		$post_metas = get_post_meta($post_id);
 
 		// Cycle through them to get the Schema.org properties.
 		$props = array();
-		foreach ( $post_metas as $key => $values ) {
+		foreach ($post_metas as $key => $values) {
 			$matches = array();
 
 			// We're looking for `_wl_prop_propName_uuid_key`.
-			if ( 1 === preg_match( '/' . self::PREFIX . '(\w+)_([\w-]+)_(\w+)/i', $key, $matches ) ) {
+			if (1 === preg_match('/'.self::PREFIX.'(\w+)_([\w-]+)_(\w+)/i', $key, $matches)) {
 				$name = $matches[1];
 				$uuid = $matches[2];
 				$key  = $matches[3];
 
 				// Record the value.
-				$props[ $name ][ $uuid ][ $key ] = $values[0];
+				$props[$name][$uuid][$key] = $values[0];
 			}
 		}
 
 		// Remove the UUIDs.
-		foreach ( $props as $name => $instance ) {
-			foreach ( $instance as $uuid => $keys ) {
+		foreach ($props as $name => $instance) {
+			foreach ($instance as $uuid => $keys) {
 				// This way we remove the `uuid`s.
-				$props[ $name ] = array_values( $instance );
+				$props[$name] = array_values($instance);
 			}
 		}
 
@@ -101,20 +101,20 @@ 
 	 * @return array An array of meta keys.
 	 * @since 3.20.0
 	 */
-	public function get_keys( $post_id ) {
+	public function get_keys($post_id) {
 
 		// Get all the post metas to remove the `_wl_prop` ones.
-		$post_meta = get_post_meta( $post_id );
+		$post_meta = get_post_meta($post_id);
 
 		// Get the keys.
-		$post_meta_keys = array_unique( array_keys( $post_meta ) );
+		$post_meta_keys = array_unique(array_keys($post_meta));
 
 		// Get only the `_wl_prop` keys. `array_values` resets the indexes.
 		$prop_keys = array_values(
 			array_filter(
 				$post_meta_keys,
-				function ( $item ) {
-					return 0 === strpos( $item, Wordlift_Schemaorg_Property_Service::PREFIX );
+				function($item) {
+					return 0 === strpos($item, Wordlift_Schemaorg_Property_Service::PREFIX);
 				}
 			)
 		);

src/includes/class-wordlift-newrelic-adapter.php

Indentation +13 added lines, -13 removed lines

@@ -16,20 +16,20 @@
  */
 class Wordlift_NewRelic_Adapter {
 
-	/**
-	 * Tell NewRelic to ignore this "transaction" for the Apdex.
-	 *
-	 * @see   https://github.com/insideout10/wordlift-plugin/issues/521
-	 *
-	 * @since 3.11.3
-	 */
-	public static function ignore_apdex() {
+    /**
+     * Tell NewRelic to ignore this "transaction" for the Apdex.
+     *
+     * @see   https://github.com/insideout10/wordlift-plugin/issues/521
+     *
+     * @since 3.11.3
+     */
+    public static function ignore_apdex() {
 
-		// Ensure PHP agent and the function are available.
-		if ( extension_loaded( 'newrelic' ) && function_exists( 'newrelic_ignore_apdex' ) ) {
-			newrelic_ignore_apdex();
-		}
+        // Ensure PHP agent and the function are available.
+        if ( extension_loaded( 'newrelic' ) && function_exists( 'newrelic_ignore_apdex' ) ) {
+            newrelic_ignore_apdex();
+        }
 
-	}
+    }
 
 }

Spacing +1 added lines, -1 removed lines

@@ -26,7 +26,7 @@
 	public static function ignore_apdex() {
 
 		// Ensure PHP agent and the function are available.
-		if ( extension_loaded( 'newrelic' ) && function_exists( 'newrelic_ignore_apdex' ) ) {
+		if (extension_loaded('newrelic') && function_exists('newrelic_ignore_apdex')) {
 			newrelic_ignore_apdex();
 		}
 

src/includes/class-wordlift-entity-page-service.php

Indentation +116 added lines, -116 removed lines

@@ -17,54 +17,54 @@ 
  */
 class Wordlift_Entity_Page_Service {
 
-	/**
-	 * Set the entity post types as one to be included in archive pages.
-	 *
-	 * In order to have entities show up in standard WP categories (Posts categories)
-	 * we configure the `entity` post type, but we also need to alter the main
-	 * WP query (which by default queries posts only) to include the `entities`.
-	 *
-	 * @since 3.12.0
-	 *
-	 * @param WP_Query $query WP's {@link WP_Query} instance.
-	 */
-	public function pre_get_posts( $query ) {
-
-		// Only for the main query, avoid problems with widgets and what not.
-		if ( ! $query->is_main_query() ) {
-			return;
-		}
-
-		// We don't want to alter the query if we're in the admin UI, if this is
-		// not a entity type achieve query, or if the `suppress_filters` is set.
-		//
-		// Note that it is unlikely for `suppress_filter` to be set on the front
-		// end, but let's be safe if it is set the calling code assumes no
-		// modifications of queries.
-
-		// Ignore admin side request, requests for which filters should be
-		// suppressed, and when we are not on a entity type archive page.
-		if ( is_admin() ||
-			 ! is_tax( Wordlift_Entity_Type_Taxonomy_Service::TAXONOMY_NAME ) ||
-			 ! empty( $query->query_vars['suppress_filters'] )
-		) {
-			return;
-		}
-
-		// Events should be sorted by start date in descending order.
-		if ( is_tax( Wordlift_Entity_Type_Taxonomy_Service::TAXONOMY_NAME, 'event' ) ) {
-
-			// Update the query to use the start time meta and desc order.
-			$meta_query = array(
-				array(
-					'key' => Wordlift_Schema_Service::FIELD_DATE_START,
-				),
-			);
-			$query->set( 'meta_query', $meta_query );
-			$query->set( 'orderby', 'meta_value' );
-			$query->set( 'order', 'DESC' );
-		} else {
-			/*
+    /**
+     * Set the entity post types as one to be included in archive pages.
+     *
+     * In order to have entities show up in standard WP categories (Posts categories)
+     * we configure the `entity` post type, but we also need to alter the main
+     * WP query (which by default queries posts only) to include the `entities`.
+     *
+     * @since 3.12.0
+     *
+     * @param WP_Query $query WP's {@link WP_Query} instance.
+     */
+    public function pre_get_posts( $query ) {
+
+        // Only for the main query, avoid problems with widgets and what not.
+        if ( ! $query->is_main_query() ) {
+            return;
+        }
+
+        // We don't want to alter the query if we're in the admin UI, if this is
+        // not a entity type achieve query, or if the `suppress_filters` is set.
+        //
+        // Note that it is unlikely for `suppress_filter` to be set on the front
+        // end, but let's be safe if it is set the calling code assumes no
+        // modifications of queries.
+
+        // Ignore admin side request, requests for which filters should be
+        // suppressed, and when we are not on a entity type archive page.
+        if ( is_admin() ||
+             ! is_tax( Wordlift_Entity_Type_Taxonomy_Service::TAXONOMY_NAME ) ||
+             ! empty( $query->query_vars['suppress_filters'] )
+        ) {
+            return;
+        }
+
+        // Events should be sorted by start date in descending order.
+        if ( is_tax( Wordlift_Entity_Type_Taxonomy_Service::TAXONOMY_NAME, 'event' ) ) {
+
+            // Update the query to use the start time meta and desc order.
+            $meta_query = array(
+                array(
+                    'key' => Wordlift_Schema_Service::FIELD_DATE_START,
+                ),
+            );
+            $query->set( 'meta_query', $meta_query );
+            $query->set( 'orderby', 'meta_value' );
+            $query->set( 'order', 'DESC' );
+        } else {
+            /*
 			 * All other entity types should be sorted by their connectivity.
 			 * For this we need to query the relationship table which has
 			 * to be done by manipulating the SQL generated for the query.
@@ -72,73 +72,73 @@ 
 			 * additional filters to handle it.
 			 */
 
-			add_filter( 'posts_join', array( $this, 'posts_join' ) );
-			add_filter( 'posts_groupby', array( $this, 'posts_groupby' ) );
-			add_filter( 'posts_orderby', array( $this, 'posts_orderby' ) );
-		}
-	}
-
-	/**
-	 * Filter handler that sets the join part of a query to include the
-	 * relationship table to be able to use it in the sorting.
-	 *
-	 * @since 3.15.0
-	 *
-	 * @param string $join_statement The join part of the SQL statement which is used for the query.
-	 *
-	 * @return string An join SQL which add the relationships table to the join.
-	 */
-	public function posts_join( $join_statement ) {
-
-		global $wpdb;
-
-		$join_statement .= " LEFT JOIN {$wpdb->prefix}wl_relation_instances ri "
-						   . " ON (ri.object_id = {$wpdb->posts}.ID)";
-
-		// Remove to make sure it will not run agan in other context.
-		remove_filter( 'posts_join', array( $this, 'posts_join' ) );
-
-		return $join_statement;
-	}
-
-	/**
-	 * Filter handler that sets the groupby part of a query to include the
-	 * relationship table to be able to use it in the sorting.
-	 *
-	 * @since 3.15.0
-	 *
-	 * @param string $groupby_statement The groupby part of the SQL statement which is used for the query.
-	 *
-	 * @return string A groupby SQL which add the relationships table to the join.
-	 */
-	public function posts_groupby( $groupby_statement ) {
-
-		$groupby_statement = 'ri.object_id, ' . $groupby_statement;
-
-		// Remove to make sure it will not run agan in other context.
-		remove_filter( 'posts_groupby', array( $this, 'posts_groupby' ) );
-
-		return $groupby_statement;
-	}
-
-	/**
-	 * Filter handler that sets the orderby part of a query to sort by number of
-	 * relationships.
-	 *
-	 * @since 3.15.0
-	 *
-	 * @param string $orderby_statement The orderby part of the SQL statement which is used for the query.
-	 *
-	 * @return string An orderby SQL which sorts by the number of relationships
-	 */
-	public function posts_orderby( $orderby_statement ) {
-
-		$orderby_statement = 'COUNT( ri.object_id ) DESC, ' . $orderby_statement;
-
-		// Remove to make sure it will not run agan in other context.
-		remove_filter( 'posts_orderby', array( $this, 'posts_orderby' ) );
-
-		return $orderby_statement;
-	}
+            add_filter( 'posts_join', array( $this, 'posts_join' ) );
+            add_filter( 'posts_groupby', array( $this, 'posts_groupby' ) );
+            add_filter( 'posts_orderby', array( $this, 'posts_orderby' ) );
+        }
+    }
+
+    /**
+     * Filter handler that sets the join part of a query to include the
+     * relationship table to be able to use it in the sorting.
+     *
+     * @since 3.15.0
+     *
+     * @param string $join_statement The join part of the SQL statement which is used for the query.
+     *
+     * @return string An join SQL which add the relationships table to the join.
+     */
+    public function posts_join( $join_statement ) {
+
+        global $wpdb;
+
+        $join_statement .= " LEFT JOIN {$wpdb->prefix}wl_relation_instances ri "
+                            . " ON (ri.object_id = {$wpdb->posts}.ID)";
+
+        // Remove to make sure it will not run agan in other context.
+        remove_filter( 'posts_join', array( $this, 'posts_join' ) );
+
+        return $join_statement;
+    }
+
+    /**
+     * Filter handler that sets the groupby part of a query to include the
+     * relationship table to be able to use it in the sorting.
+     *
+     * @since 3.15.0
+     *
+     * @param string $groupby_statement The groupby part of the SQL statement which is used for the query.
+     *
+     * @return string A groupby SQL which add the relationships table to the join.
+     */
+    public function posts_groupby( $groupby_statement ) {
+
+        $groupby_statement = 'ri.object_id, ' . $groupby_statement;
+
+        // Remove to make sure it will not run agan in other context.
+        remove_filter( 'posts_groupby', array( $this, 'posts_groupby' ) );
+
+        return $groupby_statement;
+    }
+
+    /**
+     * Filter handler that sets the orderby part of a query to sort by number of
+     * relationships.
+     *
+     * @since 3.15.0
+     *
+     * @param string $orderby_statement The orderby part of the SQL statement which is used for the query.
+     *
+     * @return string An orderby SQL which sorts by the number of relationships
+     */
+    public function posts_orderby( $orderby_statement ) {
+
+        $orderby_statement = 'COUNT( ri.object_id ) DESC, ' . $orderby_statement;
+
+        // Remove to make sure it will not run agan in other context.
+        remove_filter( 'posts_orderby', array( $this, 'posts_orderby' ) );
+
+        return $orderby_statement;
+    }
 
 }

Spacing +20 added lines, -20 removed lines

@@ -28,10 +28,10 @@ 
 	 *
 	 * @param WP_Query $query WP's {@link WP_Query} instance.
 	 */
-	public function pre_get_posts( $query ) {
+	public function pre_get_posts($query) {
 
 		// Only for the main query, avoid problems with widgets and what not.
-		if ( ! $query->is_main_query() ) {
+		if ( ! $query->is_main_query()) {
 			return;
 		}
 
@@ -44,15 +44,15 @@ 
 
 		// Ignore admin side request, requests for which filters should be
 		// suppressed, and when we are not on a entity type archive page.
-		if ( is_admin() ||
-			 ! is_tax( Wordlift_Entity_Type_Taxonomy_Service::TAXONOMY_NAME ) ||
-			 ! empty( $query->query_vars['suppress_filters'] )
+		if (is_admin() ||
+			 ! is_tax(Wordlift_Entity_Type_Taxonomy_Service::TAXONOMY_NAME) ||
+			 ! empty($query->query_vars['suppress_filters'])
 		) {
 			return;
 		}
 
 		// Events should be sorted by start date in descending order.
-		if ( is_tax( Wordlift_Entity_Type_Taxonomy_Service::TAXONOMY_NAME, 'event' ) ) {
+		if (is_tax(Wordlift_Entity_Type_Taxonomy_Service::TAXONOMY_NAME, 'event')) {
 
 			// Update the query to use the start time meta and desc order.
 			$meta_query = array(
@@ -60,9 +60,9 @@ 
 					'key' => Wordlift_Schema_Service::FIELD_DATE_START,
 				),
 			);
-			$query->set( 'meta_query', $meta_query );
-			$query->set( 'orderby', 'meta_value' );
-			$query->set( 'order', 'DESC' );
+			$query->set('meta_query', $meta_query);
+			$query->set('orderby', 'meta_value');
+			$query->set('order', 'DESC');
 		} else {
 			/*
 			 * All other entity types should be sorted by their connectivity.
@@ -72,9 +72,9 @@ 
 			 * additional filters to handle it.
 			 */
 
-			add_filter( 'posts_join', array( $this, 'posts_join' ) );
-			add_filter( 'posts_groupby', array( $this, 'posts_groupby' ) );
-			add_filter( 'posts_orderby', array( $this, 'posts_orderby' ) );
+			add_filter('posts_join', array($this, 'posts_join'));
+			add_filter('posts_groupby', array($this, 'posts_groupby'));
+			add_filter('posts_orderby', array($this, 'posts_orderby'));
 		}
 	}
 
@@ -88,7 +88,7 @@ 
 	 *
 	 * @return string An join SQL which add the relationships table to the join.
 	 */
-	public function posts_join( $join_statement ) {
+	public function posts_join($join_statement) {
 
 		global $wpdb;
 
@@ -96,7 +96,7 @@ 
 						   . " ON (ri.object_id = {$wpdb->posts}.ID)";
 
 		// Remove to make sure it will not run agan in other context.
-		remove_filter( 'posts_join', array( $this, 'posts_join' ) );
+		remove_filter('posts_join', array($this, 'posts_join'));
 
 		return $join_statement;
 	}
@@ -111,12 +111,12 @@ 
 	 *
 	 * @return string A groupby SQL which add the relationships table to the join.
 	 */
-	public function posts_groupby( $groupby_statement ) {
+	public function posts_groupby($groupby_statement) {
 
-		$groupby_statement = 'ri.object_id, ' . $groupby_statement;
+		$groupby_statement = 'ri.object_id, '.$groupby_statement;
 
 		// Remove to make sure it will not run agan in other context.
-		remove_filter( 'posts_groupby', array( $this, 'posts_groupby' ) );
+		remove_filter('posts_groupby', array($this, 'posts_groupby'));
 
 		return $groupby_statement;
 	}
@@ -131,12 +131,12 @@ 
 	 *
 	 * @return string An orderby SQL which sorts by the number of relationships
 	 */
-	public function posts_orderby( $orderby_statement ) {
+	public function posts_orderby($orderby_statement) {
 
-		$orderby_statement = 'COUNT( ri.object_id ) DESC, ' . $orderby_statement;
+		$orderby_statement = 'COUNT( ri.object_id ) DESC, '.$orderby_statement;
 
 		// Remove to make sure it will not run agan in other context.
-		remove_filter( 'posts_orderby', array( $this, 'posts_orderby' ) );
+		remove_filter('posts_orderby', array($this, 'posts_orderby'));
 
 		return $orderby_statement;
 	}