insideout10 / wordlift-plugin

src/wordlift/relation/class-post-terms-relation-service.php

Indentation +55 added lines, -55 removed lines

@@ -16,69 +16,69 @@
 
 class Post_Terms_Relation_Service extends Abstract_Relation_Service {
 
-	private static $instance = null;
+    private static $instance = null;
 
-	/**
-	 * The singleton instance.
-	 *
-	 * @return Relation_Service_Interface
-	 */
-	public static function get_instance() {
-		if ( ! isset( self::$instance ) ) {
-			self::$instance = new self();
-		}
+    /**
+     * The singleton instance.
+     *
+     * @return Relation_Service_Interface
+     */
+    public static function get_instance() {
+        if ( ! isset( self::$instance ) ) {
+            self::$instance = new self();
+        }
 
-		return self::$instance;
-	}
+        return self::$instance;
+    }
 
-	// **
-	// * @param $term_id int Term id.
-	// */
-	// public function get_relation_type( $term_id ) {
-	// $schema = $this->term_entity_type_service->get_schema(
-	// $term_id
-	// );
+    // **
+    // * @param $term_id int Term id.
+    // */
+    // public function get_relation_type( $term_id ) {
+    // $schema = $this->term_entity_type_service->get_schema(
+    // $term_id
+    // );
 //		// phpcs:ignore WordPress.PHP.DiscouragedPHPFunctions.serialize_unserialize
-	// $classification_boxes = unserialize( WL_CORE_POST_CLASSIFICATION_BOXES );
-	//
-	// $entity_type = str_replace( 'wl-', '', $schema['css_class'] );
-	// foreach ( $classification_boxes as $cb ) {
-	// if ( in_array( $entity_type, $cb['registeredTypes'], true ) ) {
-	// return $cb['id'];
-	// }
-	// }
-	//
-	// return WL_WHAT_RELATION;
-	// }
+    // $classification_boxes = unserialize( WL_CORE_POST_CLASSIFICATION_BOXES );
+    //
+    // $entity_type = str_replace( 'wl-', '', $schema['css_class'] );
+    // foreach ( $classification_boxes as $cb ) {
+    // if ( in_array( $entity_type, $cb['registeredTypes'], true ) ) {
+    // return $cb['id'];
+    // }
+    // }
+    //
+    // return WL_WHAT_RELATION;
+    // }
 
-	/**
-	 * @param $content_id
-	 * @param $relations
-	 *
-	 * @return void
-	 */
-	public function add_relations( $content_id, $relations ) {
-		if ( $content_id->get_type() !== Object_Type_Enum::POST ) {
-			return;
-		}
+    /**
+     * @param $content_id
+     * @param $relations
+     *
+     * @return void
+     */
+    public function add_relations( $content_id, $relations ) {
+        if ( $content_id->get_type() !== Object_Type_Enum::POST ) {
+            return;
+        }
 
-		$post_id = $content_id->get_id();
-		// @@todo, add a filter here?
-		$taxonomies = array( 'category', 'post_tag' );
-		$term_ids   = wp_get_object_terms( $post_id, $taxonomies, array( 'fields' => 'ids' ) );
+        $post_id = $content_id->get_id();
+        // @@todo, add a filter here?
+        $taxonomies = array( 'category', 'post_tag' );
+        $term_ids   = wp_get_object_terms( $post_id, $taxonomies, array( 'fields' => 'ids' ) );
 
-		$new_relations = array_map(
-			function ( $term_id ) use ( $content_id ) {
-				$object_id = Wordpress_Content_Id::create_term( $term_id );
+        $new_relations = array_map(
+            function ( $term_id ) use ( $content_id ) {
+                $object_id = Wordpress_Content_Id::create_term( $term_id );
 
-				// @@todo Entity Service works only for posts, we default to `WHAT` as predicate
-				// for terms.
-				return new Relation( $content_id, $object_id, WL_WHAT_RELATION );
-			},
-			$term_ids
-		);
+                // @@todo Entity Service works only for posts, we default to `WHAT` as predicate
+                // for terms.
+                return new Relation( $content_id, $object_id, WL_WHAT_RELATION );
+            },
+            $term_ids
+        );
 
-		$relations->add( ...$new_relations );
-	}
+        $relations->add( ...$new_relations );
+    }
 
 }

Spacing +9 added lines, -9 removed lines

@@ -24,7 +24,7 @@ 
 	 * @return Relation_Service_Interface
 	 */
 	public static function get_instance() {
-		if ( ! isset( self::$instance ) ) {
+		if ( ! isset(self::$instance)) {
 			self::$instance = new self();
 		}
 
@@ -57,28 +57,28 @@ 
 	 *
 	 * @return void
 	 */
-	public function add_relations( $content_id, $relations ) {
-		if ( $content_id->get_type() !== Object_Type_Enum::POST ) {
+	public function add_relations($content_id, $relations) {
+		if ($content_id->get_type() !== Object_Type_Enum::POST) {
 			return;
 		}
 
 		$post_id = $content_id->get_id();
 		// @@todo, add a filter here?
-		$taxonomies = array( 'category', 'post_tag' );
-		$term_ids   = wp_get_object_terms( $post_id, $taxonomies, array( 'fields' => 'ids' ) );
+		$taxonomies = array('category', 'post_tag');
+		$term_ids   = wp_get_object_terms($post_id, $taxonomies, array('fields' => 'ids'));
 
 		$new_relations = array_map(
-			function ( $term_id ) use ( $content_id ) {
-				$object_id = Wordpress_Content_Id::create_term( $term_id );
+			function($term_id) use ($content_id) {
+				$object_id = Wordpress_Content_Id::create_term($term_id);
 
 				// @@todo Entity Service works only for posts, we default to `WHAT` as predicate
 				// for terms.
-				return new Relation( $content_id, $object_id, WL_WHAT_RELATION );
+				return new Relation($content_id, $object_id, WL_WHAT_RELATION);
 			},
 			$term_ids
 		);
 
-		$relations->add( ...$new_relations );
+		$relations->add(...$new_relations);
 	}
 
 }

src/wordlift/relation/class-relation-service-interface.php

Indentation +14 added lines, -14 removed lines

@@ -16,20 +16,20 @@
 
 interface  Relation_Service_Interface {
 
-	/**
-	 * Get the relations for the provided {@link Wordpress_Content_Id}
-	 *
-	 * @param Wordpress_Content_Id $content_id
-	 *
-	 * @return Relations_Interface
-	 */
-	public function get_relations( $content_id );
+    /**
+     * Get the relations for the provided {@link Wordpress_Content_Id}
+     *
+     * @param Wordpress_Content_Id $content_id
+     *
+     * @return Relations_Interface
+     */
+    public function get_relations( $content_id );
 
-	/**
-	 * Add the relations for the provided {@link Wordpress_Content_Id} to the provided {@link Relations_Interface}
-	 *
-	 * @param Wordpress_Content_Id $content_id
-	 */
-	public function add_relations( $content_id, $relations );
+    /**
+     * Add the relations for the provided {@link Wordpress_Content_Id} to the provided {@link Relations_Interface}
+     *
+     * @param Wordpress_Content_Id $content_id
+     */
+    public function add_relations( $content_id, $relations );
 
 }

Spacing +2 added lines, -2 removed lines

@@ -23,13 +23,13 @@
 	 *
 	 * @return Relations_Interface
 	 */
-	public function get_relations( $content_id );
+	public function get_relations($content_id);
 
 	/**
 	 * Add the relations for the provided {@link Wordpress_Content_Id} to the provided {@link Relations_Interface}
 	 *
 	 * @param Wordpress_Content_Id $content_id
 	 */
-	public function add_relations( $content_id, $relations );
+	public function add_relations($content_id, $relations);
 
 }

src/wordlift/relation/class-relation-instances-relation-service.php

Indentation +37 added lines, -37 removed lines

@@ -15,46 +15,46 @@
 
 class Relation_Instances_Relation_Service extends Abstract_Relation_Service {
 
-	private static $instance = null;
-
-	/**
-	 * The singleton instance.
-	 *
-	 * @return Relation_Service_Interface
-	 */
-	public static function get_instance() {
-		if ( ! isset( self::$instance ) ) {
-			self::$instance = new self();
-		}
-
-		return self::$instance;
-	}
-
-	/**
-	 * @param Wordpress_Content_Id $content_id
-	 * @param Relations_Interface  $relations
-	 */
-	public function add_relations( $content_id, $relations ) {
-		global $wpdb;
-
-		$results = $wpdb->get_results(
-			$wpdb->prepare(
-				"
+    private static $instance = null;
+
+    /**
+     * The singleton instance.
+     *
+     * @return Relation_Service_Interface
+     */
+    public static function get_instance() {
+        if ( ! isset( self::$instance ) ) {
+            self::$instance = new self();
+        }
+
+        return self::$instance;
+    }
+
+    /**
+     * @param Wordpress_Content_Id $content_id
+     * @param Relations_Interface  $relations
+     */
+    public function add_relations( $content_id, $relations ) {
+        global $wpdb;
+
+        $results = $wpdb->get_results(
+            $wpdb->prepare(
+                "
 			SELECT subject_id, subject_type, predicate, object_id, object_type
 				FROM {$wpdb->prefix}wl_relation_instances
 				WHERE subject_id = %d AND subject_type = %s
 			",
-				$content_id->get_id(),
-				$content_id->get_type()
-			)
-		);
-
-		$new_relations = array_map(
-			'Wordlift\Relation\Relation::from_relation_instances',
-			$results
-		);
-
-		$relations->add( ...$new_relations );
-	}
+                $content_id->get_id(),
+                $content_id->get_type()
+            )
+        );
+
+        $new_relations = array_map(
+            'Wordlift\Relation\Relation::from_relation_instances',
+            $results
+        );
+
+        $relations->add( ...$new_relations );
+    }
 
 }

Spacing +3 added lines, -3 removed lines

@@ -23,7 +23,7 @@ 
 	 * @return Relation_Service_Interface
 	 */
 	public static function get_instance() {
-		if ( ! isset( self::$instance ) ) {
+		if ( ! isset(self::$instance)) {
 			self::$instance = new self();
 		}
 
@@ -34,7 +34,7 @@ 
 	 * @param Wordpress_Content_Id $content_id
 	 * @param Relations_Interface  $relations
 	 */
-	public function add_relations( $content_id, $relations ) {
+	public function add_relations($content_id, $relations) {
 		global $wpdb;
 
 		$results = $wpdb->get_results(
@@ -54,7 +54,7 @@ 
 			$results
 		);
 
-		$relations->add( ...$new_relations );
+		$relations->add(...$new_relations);
 	}
 
 }

src/wordlift/relation/class-abstract-relation-service.php

Indentation +15 added lines, -15 removed lines

@@ -6,24 +6,24 @@
 
 abstract class Abstract_Relation_Service implements Relation_Service_Interface {
 
-	protected function __construct() {
+    protected function __construct() {
 
-	}
+    }
 
-	/**
-	 * A default implementation for the `get_relations` method that creates `Relations` instance
-	 * and populates it with `Relation`s.
-	 *
-	 * @param Wordpress_Content_Id $content_id The WordPress content id.
-	 *
-	 * @return Relations_Interface A `Relations` instance.
-	 */
-	public function get_relations( $content_id ) {
-		$relations = new Relations();
+    /**
+     * A default implementation for the `get_relations` method that creates `Relations` instance
+     * and populates it with `Relation`s.
+     *
+     * @param Wordpress_Content_Id $content_id The WordPress content id.
+     *
+     * @return Relations_Interface A `Relations` instance.
+     */
+    public function get_relations( $content_id ) {
+        $relations = new Relations();
 
-		$this->add_relations( $content_id, $relations );
+        $this->add_relations( $content_id, $relations );
 
-		return $relations;
-	}
+        return $relations;
+    }
 
 }

Spacing +2 added lines, -2 removed lines

@@ -18,10 +18,10 @@
 	 *
 	 * @return Relations_Interface A `Relations` instance.
 	 */
-	public function get_relations( $content_id ) {
+	public function get_relations($content_id) {
 		$relations = new Relations();
 
-		$this->add_relations( $content_id, $relations );
+		$this->add_relations($content_id, $relations);
 
 		return $relations;
 	}

src/wordlift/relation/class-post-content-relation-service.php

Indentation +40 added lines, -40 removed lines

@@ -18,55 +18,55 @@
 
 class Post_Content_Relation_Service extends Abstract_Relation_Service {
 
-	private static $instance = null;
+    private static $instance = null;
 
-	/**
-	 * The singleton instance.
-	 *
-	 * @return Relation_Service_Interface
-	 */
-	public static function get_instance() {
-		if ( ! isset( self::$instance ) ) {
-			self::$instance = new self();
-		}
+    /**
+     * The singleton instance.
+     *
+     * @return Relation_Service_Interface
+     */
+    public static function get_instance() {
+        if ( ! isset( self::$instance ) ) {
+            self::$instance = new self();
+        }
 
-		return self::$instance;
-	}
+        return self::$instance;
+    }
 
-	/**
-	 * @param Wordpress_Content_Id $content_id
-	 * @param Relations_Interface  $relations
-	 */
-	public function add_relations( $content_id, $relations ) {
-		if ( $content_id->get_type() !== Object_Type_Enum::POST ) {
-			return;
-		}
+    /**
+     * @param Wordpress_Content_Id $content_id
+     * @param Relations_Interface  $relations
+     */
+    public function add_relations( $content_id, $relations ) {
+        if ( $content_id->get_type() !== Object_Type_Enum::POST ) {
+            return;
+        }
 
-		$post = get_post( $content_id->get_id() );
-		if ( ! is_a( $post, 'WP_Post' ) ) {
-			return;
-		}
+        $post = get_post( $content_id->get_id() );
+        if ( ! is_a( $post, 'WP_Post' ) ) {
+            return;
+        }
 
-		$content_filter_service = \Wordlift_Content_Filter_Service::get_instance();
+        $content_filter_service = \Wordlift_Content_Filter_Service::get_instance();
 
-		$post_content    = wp_unslash( $post->post_content );
-		$entity_uris     = $content_filter_service->get_entity_uris( $post_content );
-		$content_service = Wordpress_Content_Service::get_instance();
-		$entity_service  = Wordlift_Entity_Service::get_instance();
+        $post_content    = wp_unslash( $post->post_content );
+        $entity_uris     = $content_filter_service->get_entity_uris( $post_content );
+        $content_service = Wordpress_Content_Service::get_instance();
+        $entity_service  = Wordlift_Entity_Service::get_instance();
 
-		foreach ( $entity_uris as $entity_uri ) {
-			$content = $content_service->get_by_entity_id( $entity_uri );
-			if ( ! isset( $content ) ) {
-				continue;
-			}
+        foreach ( $entity_uris as $entity_uri ) {
+            $content = $content_service->get_by_entity_id( $entity_uri );
+            if ( ! isset( $content ) ) {
+                continue;
+            }
 
-			$object_id = new Wordpress_Content_Id( $content->get_id(), $content->get_object_type_enum() );
+            $object_id = new Wordpress_Content_Id( $content->get_id(), $content->get_object_type_enum() );
 
-			$predicate = $entity_service->get_classification_scope_for( $content->get_id() );
-			$relation  = new Relation( $content_id, $object_id, $predicate );
-			$relations->add( $relation );
-		}
+            $predicate = $entity_service->get_classification_scope_for( $content->get_id() );
+            $relation  = new Relation( $content_id, $object_id, $predicate );
+            $relations->add( $relation );
+        }
 
-	}
+    }
 
 }

Spacing +14 added lines, -14 removed lines

@@ -26,7 +26,7 @@ 
 	 * @return Relation_Service_Interface
 	 */
 	public static function get_instance() {
-		if ( ! isset( self::$instance ) ) {
+		if ( ! isset(self::$instance)) {
 			self::$instance = new self();
 		}
 
@@ -37,34 +37,34 @@ 
 	 * @param Wordpress_Content_Id $content_id
 	 * @param Relations_Interface  $relations
 	 */
-	public function add_relations( $content_id, $relations ) {
-		if ( $content_id->get_type() !== Object_Type_Enum::POST ) {
+	public function add_relations($content_id, $relations) {
+		if ($content_id->get_type() !== Object_Type_Enum::POST) {
 			return;
 		}
 
-		$post = get_post( $content_id->get_id() );
-		if ( ! is_a( $post, 'WP_Post' ) ) {
+		$post = get_post($content_id->get_id());
+		if ( ! is_a($post, 'WP_Post')) {
 			return;
 		}
 
 		$content_filter_service = \Wordlift_Content_Filter_Service::get_instance();
 
-		$post_content    = wp_unslash( $post->post_content );
-		$entity_uris     = $content_filter_service->get_entity_uris( $post_content );
+		$post_content    = wp_unslash($post->post_content);
+		$entity_uris     = $content_filter_service->get_entity_uris($post_content);
 		$content_service = Wordpress_Content_Service::get_instance();
 		$entity_service  = Wordlift_Entity_Service::get_instance();
 
-		foreach ( $entity_uris as $entity_uri ) {
-			$content = $content_service->get_by_entity_id( $entity_uri );
-			if ( ! isset( $content ) ) {
+		foreach ($entity_uris as $entity_uri) {
+			$content = $content_service->get_by_entity_id($entity_uri);
+			if ( ! isset($content)) {
 				continue;
 			}
 
-			$object_id = new Wordpress_Content_Id( $content->get_id(), $content->get_object_type_enum() );
+			$object_id = new Wordpress_Content_Id($content->get_id(), $content->get_object_type_enum());
 
-			$predicate = $entity_service->get_classification_scope_for( $content->get_id() );
-			$relation  = new Relation( $content_id, $object_id, $predicate );
-			$relations->add( $relation );
+			$predicate = $entity_service->get_classification_scope_for($content->get_id());
+			$relation  = new Relation($content_id, $object_id, $predicate);
+			$relations->add($relation);
 		}
 
 	}

src/wordlift/relation/class-relation-service.php

Indentation +75 added lines, -75 removed lines

@@ -9,80 +9,80 @@
 
 class Relation_Service extends Abstract_Relation_Service {
 
-	/**
-	 * @var Relation_Service_Interface[]
-	 */
-	private $delegates = array();
-
-	protected function __construct() {
-
-	}
-
-	private static $instance = null;
-
-	/**
-	 * The singleton instance.
-	 *
-	 * @return Relation_Service_Interface
-	 */
-	public static function get_instance() {
-		if ( ! isset( self::$instance ) ) {
-			self::$instance = new self();
-
-			self::$instance->register_delegate( Relation_Instances_Relation_Service::get_instance() );
-			self::$instance->register_delegate( Post_Terms_Relation_Service::get_instance() );
-			self::$instance->register_delegate( Post_Content_Relation_Service::get_instance() );
-		}
-
-		return self::$instance;
-	}
-
-	public function register_delegate( $delegate ) {
-		Assertions::is_a( $delegate, 'Wordlift\Relation\Relation_Service_Interface', 'A `delegate` must implement the `Wordlift\Relation\Relation_Service_Interface` interface.' );
-
-		$this->delegates[] = $delegate;
-	}
-
-	public function add_relations( $content_id, $relations ) {
-		Assertions::is_set( $relations, '`$relations` should be set to a `Relations` instance.' );
-
-		foreach ( $this->delegates as $delegate ) {
-			$delegate->add_relations( $content_id, $relations );
-		}
-	}
-
-	/**
-	 * This helper method is used to create relations from entity_uris.
-	 * Its only purpose as of now is to process the entity_uris emitted
-	 * from disambiguation widget.
-	 *
-	 * @param $subject Wordpress_Content_Id
-	 * @param $uris
-	 *
-	 * @return array<Relation>
-	 */
-	public static function get_relations_from_uris( $subject, $uris ) {
-
-		$entity_service = \Wordlift_Entity_Service::get_instance();
-
-		return array_filter(
-			array_map(
-				function ( $uri ) use ( $entity_service, $subject ) {
-					/**
-					 * @var $content Content|null
-					 */
-					$content = Wordpress_Content_Service::get_instance()->get_by_entity_id_or_same_as( $uri );
-					$bag     = $content->get_bag();
-					if ( $bag instanceof \WP_Post || $bag instanceof \WP_Term ) {
-						$predicate = $bag instanceof \WP_Term ? WL_WHAT_RELATION : $entity_service->get_classification_scope_for( $content->get_id() );
-						return new Relation( $subject, new Wordpress_Content_Id( $content->get_id(), $content->get_object_type_enum() ), $predicate );
-					}
-					return false;
-				},
-				$uris
-			)
-		);
-
-	}
+    /**
+     * @var Relation_Service_Interface[]
+     */
+    private $delegates = array();
+
+    protected function __construct() {
+
+    }
+
+    private static $instance = null;
+
+    /**
+     * The singleton instance.
+     *
+     * @return Relation_Service_Interface
+     */
+    public static function get_instance() {
+        if ( ! isset( self::$instance ) ) {
+            self::$instance = new self();
+
+            self::$instance->register_delegate( Relation_Instances_Relation_Service::get_instance() );
+            self::$instance->register_delegate( Post_Terms_Relation_Service::get_instance() );
+            self::$instance->register_delegate( Post_Content_Relation_Service::get_instance() );
+        }
+
+        return self::$instance;
+    }
+
+    public function register_delegate( $delegate ) {
+        Assertions::is_a( $delegate, 'Wordlift\Relation\Relation_Service_Interface', 'A `delegate` must implement the `Wordlift\Relation\Relation_Service_Interface` interface.' );
+
+        $this->delegates[] = $delegate;
+    }
+
+    public function add_relations( $content_id, $relations ) {
+        Assertions::is_set( $relations, '`$relations` should be set to a `Relations` instance.' );
+
+        foreach ( $this->delegates as $delegate ) {
+            $delegate->add_relations( $content_id, $relations );
+        }
+    }
+
+    /**
+     * This helper method is used to create relations from entity_uris.
+     * Its only purpose as of now is to process the entity_uris emitted
+     * from disambiguation widget.
+     *
+     * @param $subject Wordpress_Content_Id
+     * @param $uris
+     *
+     * @return array<Relation>
+     */
+    public static function get_relations_from_uris( $subject, $uris ) {
+
+        $entity_service = \Wordlift_Entity_Service::get_instance();
+
+        return array_filter(
+            array_map(
+                function ( $uri ) use ( $entity_service, $subject ) {
+                    /**
+                     * @var $content Content|null
+                     */
+                    $content = Wordpress_Content_Service::get_instance()->get_by_entity_id_or_same_as( $uri );
+                    $bag     = $content->get_bag();
+                    if ( $bag instanceof \WP_Post || $bag instanceof \WP_Term ) {
+                        $predicate = $bag instanceof \WP_Term ? WL_WHAT_RELATION : $entity_service->get_classification_scope_for( $content->get_id() );
+                        return new Relation( $subject, new Wordpress_Content_Id( $content->get_id(), $content->get_object_type_enum() ), $predicate );
+                    }
+                    return false;
+                },
+                $uris
+            )
+        );
+
+    }
 
 }

Spacing +16 added lines, -16 removed lines

@@ -26,28 +26,28 @@ 
 	 * @return Relation_Service_Interface
 	 */
 	public static function get_instance() {
-		if ( ! isset( self::$instance ) ) {
+		if ( ! isset(self::$instance)) {
 			self::$instance = new self();
 
-			self::$instance->register_delegate( Relation_Instances_Relation_Service::get_instance() );
-			self::$instance->register_delegate( Post_Terms_Relation_Service::get_instance() );
-			self::$instance->register_delegate( Post_Content_Relation_Service::get_instance() );
+			self::$instance->register_delegate(Relation_Instances_Relation_Service::get_instance());
+			self::$instance->register_delegate(Post_Terms_Relation_Service::get_instance());
+			self::$instance->register_delegate(Post_Content_Relation_Service::get_instance());
 		}
 
 		return self::$instance;
 	}
 
-	public function register_delegate( $delegate ) {
-		Assertions::is_a( $delegate, 'Wordlift\Relation\Relation_Service_Interface', 'A `delegate` must implement the `Wordlift\Relation\Relation_Service_Interface` interface.' );
+	public function register_delegate($delegate) {
+		Assertions::is_a($delegate, 'Wordlift\Relation\Relation_Service_Interface', 'A `delegate` must implement the `Wordlift\Relation\Relation_Service_Interface` interface.');
 
 		$this->delegates[] = $delegate;
 	}
 
-	public function add_relations( $content_id, $relations ) {
-		Assertions::is_set( $relations, '`$relations` should be set to a `Relations` instance.' );
+	public function add_relations($content_id, $relations) {
+		Assertions::is_set($relations, '`$relations` should be set to a `Relations` instance.');
 
-		foreach ( $this->delegates as $delegate ) {
-			$delegate->add_relations( $content_id, $relations );
+		foreach ($this->delegates as $delegate) {
+			$delegate->add_relations($content_id, $relations);
 		}
 	}
 
@@ -61,21 +61,21 @@ 
 	 *
 	 * @return array<Relation>
 	 */
-	public static function get_relations_from_uris( $subject, $uris ) {
+	public static function get_relations_from_uris($subject, $uris) {
 
 		$entity_service = \Wordlift_Entity_Service::get_instance();
 
 		return array_filter(
 			array_map(
-				function ( $uri ) use ( $entity_service, $subject ) {
+				function($uri) use ($entity_service, $subject) {
 					/**
 					 * @var $content Content|null
 					 */
-					$content = Wordpress_Content_Service::get_instance()->get_by_entity_id_or_same_as( $uri );
+					$content = Wordpress_Content_Service::get_instance()->get_by_entity_id_or_same_as($uri);
 					$bag     = $content->get_bag();
-					if ( $bag instanceof \WP_Post || $bag instanceof \WP_Term ) {
-						$predicate = $bag instanceof \WP_Term ? WL_WHAT_RELATION : $entity_service->get_classification_scope_for( $content->get_id() );
-						return new Relation( $subject, new Wordpress_Content_Id( $content->get_id(), $content->get_object_type_enum() ), $predicate );
+					if ($bag instanceof \WP_Post || $bag instanceof \WP_Term) {
+						$predicate = $bag instanceof \WP_Term ? WL_WHAT_RELATION : $entity_service->get_classification_scope_for($content->get_id());
+						return new Relation($subject, new Wordpress_Content_Id($content->get_id(), $content->get_object_type_enum()), $predicate);
 					}
 					return false;
 				},

src/wordlift/relation/class-relation.php

Indentation +138 added lines, -138 removed lines

@@ -16,142 +16,142 @@
 use Wordlift\Content\Wordpress\Wordpress_Content_Id;
 
 class Relation implements Hashable_Interface, JsonSerializable {
-	/**
-	 * @var Wordpress_Content_Id
-	 */
-	private $subject;
-
-	/**
-	 * @var string
-	 */
-	private $predicate;
-
-	/**
-	 * @param Wordpress_Content_Id $subject
-	 * @param Wordpress_Content_Id $object
-	 * @param string               $predicate
-	 */
-	public function __construct( $subject, $object, $predicate ) {
-		$this->subject   = $subject;
-		$this->predicate = $predicate;
-		$this->object    = $object;
-	}
-
-	/**
-	 * @var Wordpress_Content_Id
-	 */
-	private $object;
-
-	public static function from_json( $item ) {
-		$subject   = Wordpress_Content_Id::from_json( $item['subject'] );
-		$object    = Wordpress_Content_Id::from_json( $item['object'] );
-		$predicate = $item['predicate'];
-
-		return new self( $subject, $object, $predicate );
-	}
-
-	/**
-	 * @return Wordpress_Content_Id
-	 */
-	public function get_subject() {
-		return $this->subject;
-	}
-
-	/**
-	 * @return string
-	 */
-	public function get_predicate() {
-		return $this->predicate;
-	}
-
-	/**
-	 * @return Wordpress_Content_Id
-	 */
-	public function get_object() {
-		return $this->object;
-	}
-
-	public function hash() {
-		// Define the hash algorithm for your object
-		// Here's an example using the md5 hash function
-		return md5(
-		// phpcs:ignore WordPress.PHP.DiscouragedPHPFunctions.serialize_serialize
-			serialize(
-				array(
-					$this->get_subject(),
-					$this->get_predicate(),
-					$this->get_object(),
-				)
-			)
-		);
-	}
-
-	public function equals( Hashable_Interface $obj ) {
-		return $this->hash() === $obj->hash();
-	}
-
-	/**
-	 * @return string
-	 * @deprecated used for legacy compatibilty
-	 */
-	public function get_relation_type() {
-		return $this->predicate;
-	}
-
-	/**
-	 * @return int
-	 * @deprecated used for legacy compatibility
-	 */
-	public function get_object_id() {
-		return $this->object->get_id();
-	}
-
-	/**
-	 * Subject type.
-	 *
-	 * @deprecated used for legacy compatibility
-	 */
-	public function get_subject_type() {
-		return $this->subject->get_type();
-	}
-
-	/**
-	 * Object type.
-	 *
-	 * @deprecated used for legacy compatibility
-	 */
-	public function get_object_type() {
-		return $this->object->get_type();
-	}
-
-	public static function from_relation_instances( $instance ) {
-		Assertions::is_set( $instance->subject_id );
-		Assertions::is_set( $instance->subject_type );
-		Assertions::is_set( $instance->predicate );
-		Assertions::is_set( $instance->object_id );
-		Assertions::is_set( $instance->object_type );
-
-		return new self(
-		// Subject.
-			new Wordpress_Content_Id(
-				$instance->subject_id,
-				$instance->subject_type
-			),
-			// Object.
-			new Wordpress_Content_Id(
-				$instance->object_id,
-				$instance->object_type
-			),
-			// Predicate.
-			$instance->predicate
-		);
-	}
-
-	public function jsonSerialize() {
-		return array(
-			'subject'   => $this->get_subject(),
-			'object'    => $this->get_object(),
-			'predicate' => $this->get_predicate(),
-		);
-	}
+    /**
+     * @var Wordpress_Content_Id
+     */
+    private $subject;
+
+    /**
+     * @var string
+     */
+    private $predicate;
+
+    /**
+     * @param Wordpress_Content_Id $subject
+     * @param Wordpress_Content_Id $object
+     * @param string               $predicate
+     */
+    public function __construct( $subject, $object, $predicate ) {
+        $this->subject   = $subject;
+        $this->predicate = $predicate;
+        $this->object    = $object;
+    }
+
+    /**
+     * @var Wordpress_Content_Id
+     */
+    private $object;
+
+    public static function from_json( $item ) {
+        $subject   = Wordpress_Content_Id::from_json( $item['subject'] );
+        $object    = Wordpress_Content_Id::from_json( $item['object'] );
+        $predicate = $item['predicate'];
+
+        return new self( $subject, $object, $predicate );
+    }
+
+    /**
+     * @return Wordpress_Content_Id
+     */
+    public function get_subject() {
+        return $this->subject;
+    }
+
+    /**
+     * @return string
+     */
+    public function get_predicate() {
+        return $this->predicate;
+    }
+
+    /**
+     * @return Wordpress_Content_Id
+     */
+    public function get_object() {
+        return $this->object;
+    }
+
+    public function hash() {
+        // Define the hash algorithm for your object
+        // Here's an example using the md5 hash function
+        return md5(
+        // phpcs:ignore WordPress.PHP.DiscouragedPHPFunctions.serialize_serialize
+            serialize(
+                array(
+                    $this->get_subject(),
+                    $this->get_predicate(),
+                    $this->get_object(),
+                )
+            )
+        );
+    }
+
+    public function equals( Hashable_Interface $obj ) {
+        return $this->hash() === $obj->hash();
+    }
+
+    /**
+     * @return string
+     * @deprecated used for legacy compatibilty
+     */
+    public function get_relation_type() {
+        return $this->predicate;
+    }
+
+    /**
+     * @return int
+     * @deprecated used for legacy compatibility
+     */
+    public function get_object_id() {
+        return $this->object->get_id();
+    }
+
+    /**
+     * Subject type.
+     *
+     * @deprecated used for legacy compatibility
+     */
+    public function get_subject_type() {
+        return $this->subject->get_type();
+    }
+
+    /**
+     * Object type.
+     *
+     * @deprecated used for legacy compatibility
+     */
+    public function get_object_type() {
+        return $this->object->get_type();
+    }
+
+    public static function from_relation_instances( $instance ) {
+        Assertions::is_set( $instance->subject_id );
+        Assertions::is_set( $instance->subject_type );
+        Assertions::is_set( $instance->predicate );
+        Assertions::is_set( $instance->object_id );
+        Assertions::is_set( $instance->object_type );
+
+        return new self(
+        // Subject.
+            new Wordpress_Content_Id(
+                $instance->subject_id,
+                $instance->subject_type
+            ),
+            // Object.
+            new Wordpress_Content_Id(
+                $instance->object_id,
+                $instance->object_type
+            ),
+            // Predicate.
+            $instance->predicate
+        );
+    }
+
+    public function jsonSerialize() {
+        return array(
+            'subject'   => $this->get_subject(),
+            'object'    => $this->get_object(),
+            'predicate' => $this->get_predicate(),
+        );
+    }
 }

Spacing +12 added lines, -12 removed lines

@@ -31,7 +31,7 @@ 
 	 * @param Wordpress_Content_Id $object
 	 * @param string               $predicate
 	 */
-	public function __construct( $subject, $object, $predicate ) {
+	public function __construct($subject, $object, $predicate) {
 		$this->subject   = $subject;
 		$this->predicate = $predicate;
 		$this->object    = $object;
@@ -42,12 +42,12 @@ 
 	 */
 	private $object;
 
-	public static function from_json( $item ) {
-		$subject   = Wordpress_Content_Id::from_json( $item['subject'] );
-		$object    = Wordpress_Content_Id::from_json( $item['object'] );
+	public static function from_json($item) {
+		$subject   = Wordpress_Content_Id::from_json($item['subject']);
+		$object    = Wordpress_Content_Id::from_json($item['object']);
 		$predicate = $item['predicate'];
 
-		return new self( $subject, $object, $predicate );
+		return new self($subject, $object, $predicate);
 	}
 
 	/**
@@ -86,7 +86,7 @@ 
 		);
 	}
 
-	public function equals( Hashable_Interface $obj ) {
+	public function equals(Hashable_Interface $obj) {
 		return $this->hash() === $obj->hash();
 	}
 
@@ -124,12 +124,12 @@ 
 		return $this->object->get_type();
 	}
 
-	public static function from_relation_instances( $instance ) {
-		Assertions::is_set( $instance->subject_id );
-		Assertions::is_set( $instance->subject_type );
-		Assertions::is_set( $instance->predicate );
-		Assertions::is_set( $instance->object_id );
-		Assertions::is_set( $instance->object_type );
+	public static function from_relation_instances($instance) {
+		Assertions::is_set($instance->subject_id);
+		Assertions::is_set($instance->subject_type);
+		Assertions::is_set($instance->predicate);
+		Assertions::is_set($instance->object_id);
+		Assertions::is_set($instance->object_type);
 
 		return new self(
 		// Subject.

src/install/class-wordlift-install-3-32-0.php

Indentation +41 added lines, -41 removed lines

@@ -6,49 +6,49 @@
  */
 class Wordlift_Install_3_32_0 extends Wordlift_Install {
 
-	/**
-	 * {@inheritdoc}
-	 */
-	protected static $version = '3.32.0';
-
-	public static function is_column_exists( $column_name ) {
-		global $wpdb;
-
-		return $wpdb->get_results(
-			$wpdb->prepare(
-				"SELECT COLUMN_NAME FROM INFORMATION_SCHEMA.COLUMNS WHERE table_name ='{$wpdb->prefix}wl_relation_instances' AND column_name = %s",
-				$column_name
-			)
-		);
-
-	}
-
-	public function install() {
-		global $wpdb;
-		// Allocate only 8 bytes, represent 2 ^ 8 values in signed form ( -128 to 127 )
-		// we default to 0 here, because we are going to represent Object_Type_Enum in
-		// this field
-		// const POST = 0;
-		// const TERM = 1;
-		// const HOMEPAGE = 2;
-		// const USER = 3;
-		// we add 0 as default since we want to add compat between old and new values.
-
-		if ( ! self::is_column_exists( 'object_type' ) ) {
-			// Add object_type column
-			$wpdb->query(
-				"ALTER TABLE {$wpdb->prefix}wl_relation_instances
+    /**
+     * {@inheritdoc}
+     */
+    protected static $version = '3.32.0';
+
+    public static function is_column_exists( $column_name ) {
+        global $wpdb;
+
+        return $wpdb->get_results(
+            $wpdb->prepare(
+                "SELECT COLUMN_NAME FROM INFORMATION_SCHEMA.COLUMNS WHERE table_name ='{$wpdb->prefix}wl_relation_instances' AND column_name = %s",
+                $column_name
+            )
+        );
+
+    }
+
+    public function install() {
+        global $wpdb;
+        // Allocate only 8 bytes, represent 2 ^ 8 values in signed form ( -128 to 127 )
+        // we default to 0 here, because we are going to represent Object_Type_Enum in
+        // this field
+        // const POST = 0;
+        // const TERM = 1;
+        // const HOMEPAGE = 2;
+        // const USER = 3;
+        // we add 0 as default since we want to add compat between old and new values.
+
+        if ( ! self::is_column_exists( 'object_type' ) ) {
+            // Add object_type column
+            $wpdb->query(
+                "ALTER TABLE {$wpdb->prefix}wl_relation_instances
 					ADD object_type TINYINT DEFAULT 0;"
-			);
-		}
+            );
+        }
 
-		if ( ! self::is_column_exists( 'subject_type' ) ) {
-			// Add subject_type column.
-			$wpdb->query(
-				"ALTER TABLE {$wpdb->prefix}wl_relation_instances
+        if ( ! self::is_column_exists( 'subject_type' ) ) {
+            // Add subject_type column.
+            $wpdb->query(
+                "ALTER TABLE {$wpdb->prefix}wl_relation_instances
 					ADD subject_type TINYINT DEFAULT 0;"
-			);
-		}
-	}
+            );
+        }
+    }
 
 }

src/modules/linked_data/wordlift-linked-data.php

Indentation +462 added lines, -462 removed lines

@@ -23,61 +23,61 @@ 
  */
 function wl_linked_data_save_post( $post_id ) {
 
-	$log = Wordlift_Log_Service::get_logger( 'wl_linked_data_save_post' );
-
-	$log->trace( "Saving post $post_id to Linked Data..." );
-
-	// If it's not numeric exit from here.
-	if ( ! is_numeric( $post_id ) || is_numeric( wp_is_post_revision( $post_id ) ) ) {
-		$log->debug( "Skipping $post_id, because id is not numeric or is a post revision." );
-
-		return;
-	}
-
-	// Get the post type and check whether it supports the editor.
-	//
-	// @see https://github.com/insideout10/wordlift-plugin/issues/659.
-	$post_type = get_post_type( $post_id );
-	/**
-	 * Use `wl_post_type_supports_editor` which calls a filter to allow 3rd parties to change the setting.
-	 *
-	 * @since 3.19.4
-	 *
-	 * @see https://github.com/insideout10/wordlift-plugin/issues/847.
-	 */
-	$is_editor_supported = wl_post_type_supports_editor( $post_type );
-
-	$is_no_editor_analysis_enabled = Wordlift\No_Editor_Analysis\No_Editor_Analysis_Feature::can_no_editor_analysis_be_used( $post_id );
-	// Bail out if it's not an entity.
-	if ( ! $is_editor_supported
-		 && ! $is_no_editor_analysis_enabled ) {
-		$log->debug( "Skipping $post_id, because $post_type doesn't support the editor (content)." );
-
-		return;
-	}
-
-	/**
-	 * Only process valid post types
-	 *
-	 * @since 3.25.6
-	 */
-	$supported_types = Wordlift_Entity_Service::valid_entity_post_types();
-
-	// Bail out if it's not a valid entity.
-	if ( ! in_array( $post_type, $supported_types, true ) && ! $is_no_editor_analysis_enabled ) {
-		$log->debug( "Skipping $post_id, because $post_type is not a valid entity." );
-
-		return;
-	}
-
-	// Unhook this function so it doesn't loop infinitely.
-	remove_action( 'save_post', 'wl_linked_data_save_post' );
-
-	// raise the *wl_linked_data_save_post* event.
-	do_action( 'wl_linked_data_save_post', $post_id );
-
-	// Re-hook this function.
-	add_action( 'save_post', 'wl_linked_data_save_post' );
+    $log = Wordlift_Log_Service::get_logger( 'wl_linked_data_save_post' );
+
+    $log->trace( "Saving post $post_id to Linked Data..." );
+
+    // If it's not numeric exit from here.
+    if ( ! is_numeric( $post_id ) || is_numeric( wp_is_post_revision( $post_id ) ) ) {
+        $log->debug( "Skipping $post_id, because id is not numeric or is a post revision." );
+
+        return;
+    }
+
+    // Get the post type and check whether it supports the editor.
+    //
+    // @see https://github.com/insideout10/wordlift-plugin/issues/659.
+    $post_type = get_post_type( $post_id );
+    /**
+     * Use `wl_post_type_supports_editor` which calls a filter to allow 3rd parties to change the setting.
+     *
+     * @since 3.19.4
+     *
+     * @see https://github.com/insideout10/wordlift-plugin/issues/847.
+     */
+    $is_editor_supported = wl_post_type_supports_editor( $post_type );
+
+    $is_no_editor_analysis_enabled = Wordlift\No_Editor_Analysis\No_Editor_Analysis_Feature::can_no_editor_analysis_be_used( $post_id );
+    // Bail out if it's not an entity.
+    if ( ! $is_editor_supported
+         && ! $is_no_editor_analysis_enabled ) {
+        $log->debug( "Skipping $post_id, because $post_type doesn't support the editor (content)." );
+
+        return;
+    }
+
+    /**
+     * Only process valid post types
+     *
+     * @since 3.25.6
+     */
+    $supported_types = Wordlift_Entity_Service::valid_entity_post_types();
+
+    // Bail out if it's not a valid entity.
+    if ( ! in_array( $post_type, $supported_types, true ) && ! $is_no_editor_analysis_enabled ) {
+        $log->debug( "Skipping $post_id, because $post_type is not a valid entity." );
+
+        return;
+    }
+
+    // Unhook this function so it doesn't loop infinitely.
+    remove_action( 'save_post', 'wl_linked_data_save_post' );
+
+    // raise the *wl_linked_data_save_post* event.
+    do_action( 'wl_linked_data_save_post', $post_id );
+
+    // Re-hook this function.
+    add_action( 'save_post', 'wl_linked_data_save_post' );
 }
 
 add_action( 'save_post', 'wl_linked_data_save_post' );
@@ -93,204 +93,204 @@ 
  */
 function wl_linked_data_save_post_and_related_entities( $post_id ) {
 
-	$log = Wordlift_Log_Service::get_logger( 'wl_linked_data_save_post_and_related_entities' );
-
-	$log->trace( "Saving $post_id to Linked Data along with related entities..." );
-
-	// Ignore auto-saves
-	if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) {
-		$log->trace( 'Doing autosave, skipping...' );
-
-		return;
-	}
-
-	// get the current post.
-	$post = get_post( $post_id );
-
-	remove_action( 'wl_linked_data_save_post', 'wl_linked_data_save_post_and_related_entities' );
-
-	// wl_write_log( "[ post id :: $post_id ][ autosave :: false ][ post type :: $post->post_type ]" );
-
-	// Get the entity service instance.
-	$entity_service  = Wordlift_Entity_Service::get_instance();
-	$uri_service     = Wordlift_Entity_Uri_Service::get_instance();
-	$content_service = Wordpress_Content_Service::get_instance();
-
-	// Store mapping between tmp new entities uris and real new entities uri
-	$entities_uri_mapping = array();
-
-	// Save all the selected internal entity uris to this variable.
-	$internal_entity_uris = array();
-
-	// Save the entities coming with POST data.
-	if ( isset( $_POST['wl_entities'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
-		$data              = filter_var_array( $_POST, array( 'wl_entities' => array( 'flags' => FILTER_REQUIRE_ARRAY ) ) ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
-		$entities_via_post = $data['wl_entities'];
-		wl_write_log( "[ post id :: $post_id ][ POST(wl_entities) :: " );
-		wl_write_log( wp_json_encode( $entities_via_post ) );
-		wl_write_log( ']' );
-
-		foreach ( $entities_via_post as $entity_uri => $entity ) {
-
-			if ( preg_match( '/^local-entity-.+/', $entity_uri ) ) {
-				$existing_entity = get_page_by_title( $entity['label'], OBJECT, Wordlift_Entity_Service::valid_entity_post_types() );
-				if ( isset( $existing_entity ) ) {
-					$existing_entity_type = Wordlift_Entity_Type_Service::get_instance()->get( $existing_entity->ID );
-					// Type doesn't match, continue to create a new entity.
-					if ( ! isset( $existing_entity_type ) || $existing_entity_type['css_class'] !== $entity['main_type'] ) {
-						$existing_entity = null;
-					}
-				}
-			} else {
-				// Look if current entity uri matches an internal existing entity, meaning:
-				// 1. when $entity_uri is an internal uri
-				// 2. when $entity_uri is an external uri used as sameAs of an internal entity
-				$existing_entity = $entity_service->get_entity_post_by_uri( $entity_uri );
-			}
-
-			// Don't save the entities which are not found, but also local.
-			if ( ! isset( $existing_entity ) && $uri_service->is_internal( $entity_uri ) ) {
-				$internal_entity_uris[] = $entity_uri;
-				continue;
-			}
-
-			if ( ! isset( $existing_entity ) ) {
-				// Update entity data with related post
-				$entity['related_post_id'] = $post_id;
-				// New entity, save it.
-				$existing_entity = wl_save_entity( $entity );
-			} else {
-				// Existing entity, update post status.
-				if ( $existing_entity instanceof WP_Post && 'publish' !== $existing_entity->post_status ) {
-					// phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
-					$post_status = apply_filters( 'wl_feature__enable__entity-auto-publish', true )
-						? $post->post_status : 'draft';
-					wl_update_post_status( $existing_entity->ID, $post_status );
-				}
-			}
-
-			$uri = $content_service->get_entity_id( Wordpress_Content_Id::create_post( $existing_entity->ID ) );
-
-			$internal_entity_uris[] = $uri;
-			wl_write_log( "Map $entity_uri on $uri" );
-			$entities_uri_mapping[ $entity_uri ] = $uri;
-
-		}
-	}
-
-	// Replace tmp uris in content post if needed
-	$updated_post_content = $post->post_content;
-
-	// Update the post content if we found mappings of new entities.
-	if ( ! empty( $entities_uri_mapping ) ) {
-		// Save each entity and store the post id.
-		foreach ( $entities_uri_mapping as $tmp_uri => $uri ) {
-			if ( 1 !== preg_match( '@^(https?://|local-entity-)@', $tmp_uri ) ) {
-				continue;
-			}
-
-			$updated_post_content = str_replace( $tmp_uri, $uri, $updated_post_content );
-		}
-
-		// Update the post content.
-		/**
-		 * Note: wp_update_post do stripslashes before saving the
-		 * content, so add the slashes to prevent back slash getting
-		 * removed.
-		 */
-		wp_update_post(
-			array(
-				'ID'           => $post->ID,
-				'post_content' => addslashes( $updated_post_content ),
-			)
-		);
-	}
-
-	// Reset previously saved instances.
-	wl_core_delete_relation_instances( $post_id );
-
-	$content_id = Wordpress_Content_Id::create_post( $post->ID );
-	$relations  = Relation_Service::get_instance()->get_relations( $content_id );
-
-	if ( No_Editor_Analysis_Feature::can_no_editor_analysis_be_used( $post_id ) ) {
-		$relations->add( ...Relation_Service::get_relations_from_uris( $content_id, $internal_entity_uris ) );
-	}
-	/**
-	 * Filter the relations, we dont want to create a relation
-	 * to uncategorized term, we are already filtering this on jsonld,
-	 *
-	 * @todo: do i need to move this to post-term-relation-service ?
-	 */
-	$filtered_relations = array_filter(
-		$relations->toArray(),
-		function ( $item ) {
-			/**
-			 * @var $item Relation
-			 */
-			$object = $item->get_object();
-
-			return ! ( $object->get_type() === Object_Type_Enum::TERM
-			&& $object->get_id() === 1 );
-		}
-	);
-
-	// Save relation instances
-	/** @var Relation $relation */
-	foreach ( $filtered_relations  as $relation ) {
-		$subject = $relation->get_subject();
-		$object  = $relation->get_object();
-
-		wl_core_add_relation_instance(
-		// subject id.
-			$subject->get_id(),
-			// what, where, when, who
-			$relation->get_predicate(),
-			// object id.
-			$object->get_id(),
-			// Subject type.
-			$subject->get_type(),
-			// Object type.
-			$object->get_type()
-		);
-
-	}
-
-	if ( isset( $_POST['wl_entities'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
-		// Save post metadata if available
-		$metadata_via_post = ( isset( $_POST['wl_metadata'] ) ) ? filter_input_array( INPUT_POST, array( 'wl_metadata' => FILTER_DEFAULT ) ) : array(); // phpcs:ignore WordPress.Security.NonceVerification.Missing
-
-		$fields = array(
-			Wordlift_Schema_Service::FIELD_LOCATION_CREATED,
-			Wordlift_Schema_Service::FIELD_TOPIC,
-		);
-
-		// Unlink topic taxonomy terms
-		Wordlift_Topic_Taxonomy_Service::get_instance()->unlink_topic_for( $post->ID );
-
-		foreach ( $fields as $field ) {
-
-			// Delete current values
-			delete_post_meta( $post->ID, $field );
-			// Retrieve the entity uri
-			$uri = ( isset( $metadata_via_post[ $field ] ) ) ?
-				stripslashes( $metadata_via_post[ $field ] ) : '';
-
-			if ( empty( $uri ) ) {
-				continue;
-			}
-			$entity = $entity_service->get_entity_post_by_uri( $uri );
-
-			if ( $entity ) {
-				add_post_meta( $post->ID, $field, $entity->ID, true );
-				// Set also the topic taxonomy
-				if ( Wordlift_Schema_Service::FIELD_TOPIC === $field ) {
-					Wordlift_Topic_Taxonomy_Service::get_instance()->set_topic_for( $post->ID, $entity );
-				}
-			}
-		}
-	}
-
-	add_action( 'wl_linked_data_save_post', 'wl_linked_data_save_post_and_related_entities' );
+    $log = Wordlift_Log_Service::get_logger( 'wl_linked_data_save_post_and_related_entities' );
+
+    $log->trace( "Saving $post_id to Linked Data along with related entities..." );
+
+    // Ignore auto-saves
+    if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) {
+        $log->trace( 'Doing autosave, skipping...' );
+
+        return;
+    }
+
+    // get the current post.
+    $post = get_post( $post_id );
+
+    remove_action( 'wl_linked_data_save_post', 'wl_linked_data_save_post_and_related_entities' );
+
+    // wl_write_log( "[ post id :: $post_id ][ autosave :: false ][ post type :: $post->post_type ]" );
+
+    // Get the entity service instance.
+    $entity_service  = Wordlift_Entity_Service::get_instance();
+    $uri_service     = Wordlift_Entity_Uri_Service::get_instance();
+    $content_service = Wordpress_Content_Service::get_instance();
+
+    // Store mapping between tmp new entities uris and real new entities uri
+    $entities_uri_mapping = array();
+
+    // Save all the selected internal entity uris to this variable.
+    $internal_entity_uris = array();
+
+    // Save the entities coming with POST data.
+    if ( isset( $_POST['wl_entities'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
+        $data              = filter_var_array( $_POST, array( 'wl_entities' => array( 'flags' => FILTER_REQUIRE_ARRAY ) ) ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
+        $entities_via_post = $data['wl_entities'];
+        wl_write_log( "[ post id :: $post_id ][ POST(wl_entities) :: " );
+        wl_write_log( wp_json_encode( $entities_via_post ) );
+        wl_write_log( ']' );
+
+        foreach ( $entities_via_post as $entity_uri => $entity ) {
+
+            if ( preg_match( '/^local-entity-.+/', $entity_uri ) ) {
+                $existing_entity = get_page_by_title( $entity['label'], OBJECT, Wordlift_Entity_Service::valid_entity_post_types() );
+                if ( isset( $existing_entity ) ) {
+                    $existing_entity_type = Wordlift_Entity_Type_Service::get_instance()->get( $existing_entity->ID );
+                    // Type doesn't match, continue to create a new entity.
+                    if ( ! isset( $existing_entity_type ) || $existing_entity_type['css_class'] !== $entity['main_type'] ) {
+                        $existing_entity = null;
+                    }
+                }
+            } else {
+                // Look if current entity uri matches an internal existing entity, meaning:
+                // 1. when $entity_uri is an internal uri
+                // 2. when $entity_uri is an external uri used as sameAs of an internal entity
+                $existing_entity = $entity_service->get_entity_post_by_uri( $entity_uri );
+            }
+
+            // Don't save the entities which are not found, but also local.
+            if ( ! isset( $existing_entity ) && $uri_service->is_internal( $entity_uri ) ) {
+                $internal_entity_uris[] = $entity_uri;
+                continue;
+            }
+
+            if ( ! isset( $existing_entity ) ) {
+                // Update entity data with related post
+                $entity['related_post_id'] = $post_id;
+                // New entity, save it.
+                $existing_entity = wl_save_entity( $entity );
+            } else {
+                // Existing entity, update post status.
+                if ( $existing_entity instanceof WP_Post && 'publish' !== $existing_entity->post_status ) {
+                    // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
+                    $post_status = apply_filters( 'wl_feature__enable__entity-auto-publish', true )
+                        ? $post->post_status : 'draft';
+                    wl_update_post_status( $existing_entity->ID, $post_status );
+                }
+            }
+
+            $uri = $content_service->get_entity_id( Wordpress_Content_Id::create_post( $existing_entity->ID ) );
+
+            $internal_entity_uris[] = $uri;
+            wl_write_log( "Map $entity_uri on $uri" );
+            $entities_uri_mapping[ $entity_uri ] = $uri;
+
+        }
+    }
+
+    // Replace tmp uris in content post if needed
+    $updated_post_content = $post->post_content;
+
+    // Update the post content if we found mappings of new entities.
+    if ( ! empty( $entities_uri_mapping ) ) {
+        // Save each entity and store the post id.
+        foreach ( $entities_uri_mapping as $tmp_uri => $uri ) {
+            if ( 1 !== preg_match( '@^(https?://|local-entity-)@', $tmp_uri ) ) {
+                continue;
+            }
+
+            $updated_post_content = str_replace( $tmp_uri, $uri, $updated_post_content );
+        }
+
+        // Update the post content.
+        /**
+         * Note: wp_update_post do stripslashes before saving the
+         * content, so add the slashes to prevent back slash getting
+         * removed.
+         */
+        wp_update_post(
+            array(
+                'ID'           => $post->ID,
+                'post_content' => addslashes( $updated_post_content ),
+            )
+        );
+    }
+
+    // Reset previously saved instances.
+    wl_core_delete_relation_instances( $post_id );
+
+    $content_id = Wordpress_Content_Id::create_post( $post->ID );
+    $relations  = Relation_Service::get_instance()->get_relations( $content_id );
+
+    if ( No_Editor_Analysis_Feature::can_no_editor_analysis_be_used( $post_id ) ) {
+        $relations->add( ...Relation_Service::get_relations_from_uris( $content_id, $internal_entity_uris ) );
+    }
+    /**
+     * Filter the relations, we dont want to create a relation
+     * to uncategorized term, we are already filtering this on jsonld,
+     *
+     * @todo: do i need to move this to post-term-relation-service ?
+     */
+    $filtered_relations = array_filter(
+        $relations->toArray(),
+        function ( $item ) {
+            /**
+             * @var $item Relation
+             */
+            $object = $item->get_object();
+
+            return ! ( $object->get_type() === Object_Type_Enum::TERM
+            && $object->get_id() === 1 );
+        }
+    );
+
+    // Save relation instances
+    /** @var Relation $relation */
+    foreach ( $filtered_relations  as $relation ) {
+        $subject = $relation->get_subject();
+        $object  = $relation->get_object();
+
+        wl_core_add_relation_instance(
+        // subject id.
+            $subject->get_id(),
+            // what, where, when, who
+            $relation->get_predicate(),
+            // object id.
+            $object->get_id(),
+            // Subject type.
+            $subject->get_type(),
+            // Object type.
+            $object->get_type()
+        );
+
+    }
+
+    if ( isset( $_POST['wl_entities'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
+        // Save post metadata if available
+        $metadata_via_post = ( isset( $_POST['wl_metadata'] ) ) ? filter_input_array( INPUT_POST, array( 'wl_metadata' => FILTER_DEFAULT ) ) : array(); // phpcs:ignore WordPress.Security.NonceVerification.Missing
+
+        $fields = array(
+            Wordlift_Schema_Service::FIELD_LOCATION_CREATED,
+            Wordlift_Schema_Service::FIELD_TOPIC,
+        );
+
+        // Unlink topic taxonomy terms
+        Wordlift_Topic_Taxonomy_Service::get_instance()->unlink_topic_for( $post->ID );
+
+        foreach ( $fields as $field ) {
+
+            // Delete current values
+            delete_post_meta( $post->ID, $field );
+            // Retrieve the entity uri
+            $uri = ( isset( $metadata_via_post[ $field ] ) ) ?
+                stripslashes( $metadata_via_post[ $field ] ) : '';
+
+            if ( empty( $uri ) ) {
+                continue;
+            }
+            $entity = $entity_service->get_entity_post_by_uri( $uri );
+
+            if ( $entity ) {
+                add_post_meta( $post->ID, $field, $entity->ID, true );
+                // Set also the topic taxonomy
+                if ( Wordlift_Schema_Service::FIELD_TOPIC === $field ) {
+                    Wordlift_Topic_Taxonomy_Service::get_instance()->set_topic_for( $post->ID, $entity );
+                }
+            }
+        }
+    }
+
+    add_action( 'wl_linked_data_save_post', 'wl_linked_data_save_post_and_related_entities' );
 }
 
 add_action( 'wl_linked_data_save_post', 'wl_linked_data_save_post_and_related_entities' );
@@ -313,221 +313,221 @@ 
  */
 function wl_save_entity( $entity_data ) {
 
-	// Required for REST API calls
-	if ( ! function_exists( 'wp_crop_image' ) ) {
-		require_once ABSPATH . 'wp-admin/includes/image.php';
-	}
+    // Required for REST API calls
+    if ( ! function_exists( 'wp_crop_image' ) ) {
+        require_once ABSPATH . 'wp-admin/includes/image.php';
+    }
 
-	$log = Wordlift_Log_Service::get_logger( 'wl_save_entity' );
+    $log = Wordlift_Log_Service::get_logger( 'wl_save_entity' );
 
-	/*
+    /*
 	 * Data is coming from a $_POST, sanitize it.
 	 *
 	 * @since 3.19.4
 	 *
 	 * @see https://github.com/insideout10/wordlift-plugin/issues/841
 	 */
-	$label            = preg_replace( '/\xEF\xBB\xBF/', '', sanitize_text_field( $entity_data['label'] ) );
-	$type_uri         = $entity_data['main_type'];
-	$entity_types     = isset( $entity_data['type'] ) ? $entity_data['type'] : array();
-	$description      = $entity_data['description'];
-	$images           = isset( $entity_data['image'] ) ? (array) $entity_data['image'] : array();
-	$same_as          = isset( $entity_data['sameas'] ) ? (array) $entity_data['sameas'] : array();
-	$related_post_id  = isset( $entity_data['related_post_id'] ) ? $entity_data['related_post_id'] : null;
-	$other_properties = isset( $entity_data['properties'] ) ? $entity_data['properties'] : array();
-	// Get the synonyms.
-	$synonyms = isset( $entity_data['synonym'] ) ? $entity_data['synonym'] : array();
-
-	// Check whether an entity already exists with the provided URI.
-	$uri = $entity_data['uri'];
-	if ( isset( $uri ) ) {
-		$post = Wordlift_Entity_Service::get_instance()->get_entity_post_by_uri( $uri );
-		if ( isset( $post ) ) {
-			$log->debug( "Post already exists for URI $uri." );
-
-			return $post;
-		}
-	}
-
-	// Prepare properties of the new entity.
-	// phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
-	$post_status = apply_filters( 'wl_feature__enable__entity-auto-publish', true ) && is_numeric( $related_post_id )
-		? get_post_status( $related_post_id ) : 'draft';
-
-	$params = array(
-		// @@todo: we don't want an entity to be automatically published.
-		'post_status'  => $post_status,
-		'post_type'    => Wordlift_Entity_Service::TYPE_NAME,
-		'post_title'   => $label,
-		'post_content' => $description,
-		'post_excerpt' => '',
-		// Ensure we're using a valid slug. We're not overwriting an existing
-		// entity with a post_name already set, since this call is made only for
-		// new entities.
-		//
-		// See https://github.com/insideout10/wordlift-plugin/issues/282
-		'post_name'    => sanitize_title( $label ),
-	);
-
-	// If Yoast is installed and active, we temporary remove the save_postdata hook which causes Yoast to "pass over"
-	// the local SEO form values to the created entity (https://github.com/insideout10/wordlift-plugin/issues/156)
-	// Same thing applies to SEO Ultimate (https://github.com/insideout10/wordlift-plugin/issues/148)
-	// This does NOT affect saving an entity from the entity admin page since this function is called when an entity
-	// is created when saving a post.
-	global $wpseo_metabox, $seo_ultimate;
-	if ( isset( $wpseo_metabox ) ) {
-		remove_action(
-			'wp_insert_post',
-			array(
-				$wpseo_metabox,
-				'save_postdata',
-			)
-		);
-	}
-
-	if ( isset( $seo_ultimate ) ) {
-		remove_action(
-			'save_post',
-			array(
-				$seo_ultimate,
-				'save_postmeta_box',
-			)
-		);
-	}
-
-	// The fact that we're calling here wp_insert_post is causing issues with plugins (and ourselves too) that hook to
-	// save_post in order to save additional inputs from the edit page. In order to avoid issues, we pop all the hooks
-	// to the save_post and restore them after we saved the entity.
-	// see https://github.com/insideout10/wordlift-plugin/issues/203
-	// see https://github.com/insideout10/wordlift-plugin/issues/156
-	// see https://github.com/insideout10/wordlift-plugin/issues/148
-	global $wp_filter;
-	$save_post_filters = is_array( $wp_filter['save_post'] ) ? $wp_filter['save_post'] : $wp_filter['save_post']->callbacks;
-	is_array( $wp_filter['save_post'] ) ? $wp_filter['save_post'] = array() : $wp_filter['save_post']->remove_all_filters(); // phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited
-
-	$log->trace( 'Going to insert new post...' );
-
-	// create or update the post.
-	$post_id = wp_insert_post( $params, true );
-
-	// Setting the alternative labels for this entity.
-	Wordlift_Entity_Service::get_instance()
-						   ->set_alternative_labels( $post_id, $synonyms );
-
-	// Restore all the existing filters.
-	is_array( $wp_filter['save_post'] ) ? $wp_filter['save_post'] = $save_post_filters : $wp_filter['save_post']->callbacks = $save_post_filters; // phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited
-
-	// If Yoast is installed and active, we restore the Yoast save_postdata hook (https://github.com/insideout10/wordlift-plugin/issues/156)
-	if ( isset( $wpseo_metabox ) ) {
-		add_action(
-			'wp_insert_post',
-			array(
-				$wpseo_metabox,
-				'save_postdata',
-			)
-		);
-	}
-
-	// If SEO Ultimate is installed, add back the hook we removed a few lines above.
-	if ( isset( $seo_ultimate ) ) {
-		add_action(
-			'save_post',
-			array(
-				$seo_ultimate,
-				'save_postmeta_box',
-			),
-			10,
-			2
-		);
-	}
-
-	// TODO: handle errors.
-	if ( is_wp_error( $post_id ) ) {
-		$log->error( 'An error occurred: ' . $post_id->get_error_message() );
-
-		// inform an error occurred.
-		return null;
-	}
-
-	wl_set_entity_main_type( $post_id, $type_uri );
-
-	// Save the entity types.
-	wl_set_entity_rdf_types( $post_id, $entity_types );
-
-	// Get a dataset URI for the entity.
-	$wl_uri = Wordlift_Entity_Service::get_instance()->get_uri( $post_id );
-
-	// Add the uri to the sameAs data if it's not a local URI.
-	if ( isset( $uri ) && preg_match( '@https?://.*@', $uri ) &&
-		 $wl_uri !== $uri &&
-		 // Only remote entities
-		 0 !== strpos( $uri, Wordlift_Configuration_Service::get_instance()->get_dataset_uri() )
-	) {
-		array_push( $same_as, $uri );
-	}
-
-	// Save the sameAs data for the entity.
-	wl_schema_set_value( $post_id, 'sameAs', $same_as );
-
-	// Save the other properties (latitude, langitude, startDate, endDate, etc.)
-	foreach ( $other_properties as $property_name => $property_value ) {
-		wl_schema_set_value( $post_id, $property_name, $property_value );
-	}
-
-	// Call hooks.
-	do_action( 'wl_save_entity', $post_id );
-
-	foreach ( $images as $image_remote_url ) {
-
-		// Check if image is already present in local DB
-		if ( strpos( $image_remote_url, site_url() ) !== false ) {
-			// Do nothing.
-			continue;
-		}
-
-		// Check if there is an existing attachment for this post ID and source URL.
-		$existing_image = wl_get_attachment_for_source_url( $post_id, $image_remote_url );
-
-		// Skip if an existing image is found.
-		if ( null !== $existing_image ) {
-			continue;
-		}
-
-		// Save the image and get the local path.
-		$image = Wordlift_Remote_Image_Service::save_from_url( $image_remote_url );
-
-		if ( false === $image || is_wp_error( $image ) ) {
-			continue;
-		}
-
-		// Get the local URL.
-		$filename     = $image['path'];
-		$url          = $image['url'];
-		$content_type = $image['content_type'];
-
-		$attachment = array(
-			'guid'           => $url,
-			// post_title, post_content (the value for this key should be the empty string), post_status and post_mime_type
-			'post_title'     => $label,
-			// Set the title to the post title.
-			'post_content'   => '',
-			'post_status'    => 'inherit',
-			'post_mime_type' => $content_type,
-		);
-
-		// Create the attachment in WordPress and generate the related metadata.
-		$attachment_id = wp_insert_attachment( $attachment, $filename, $post_id );
-
-		// Set the source URL for the image.
-		wl_set_source_url( $attachment_id, $image_remote_url );
-
-		$attachment_data = wp_generate_attachment_metadata( $attachment_id, $filename );
-		wp_update_attachment_metadata( $attachment_id, $attachment_data );
-
-		// Set it as the featured image.
-		set_post_thumbnail( $post_id, $attachment_id );
-	}
-
-	// finally return the entity post.
-	return get_post( $post_id );
+    $label            = preg_replace( '/\xEF\xBB\xBF/', '', sanitize_text_field( $entity_data['label'] ) );
+    $type_uri         = $entity_data['main_type'];
+    $entity_types     = isset( $entity_data['type'] ) ? $entity_data['type'] : array();
+    $description      = $entity_data['description'];
+    $images           = isset( $entity_data['image'] ) ? (array) $entity_data['image'] : array();
+    $same_as          = isset( $entity_data['sameas'] ) ? (array) $entity_data['sameas'] : array();
+    $related_post_id  = isset( $entity_data['related_post_id'] ) ? $entity_data['related_post_id'] : null;
+    $other_properties = isset( $entity_data['properties'] ) ? $entity_data['properties'] : array();
+    // Get the synonyms.
+    $synonyms = isset( $entity_data['synonym'] ) ? $entity_data['synonym'] : array();
+
+    // Check whether an entity already exists with the provided URI.
+    $uri = $entity_data['uri'];
+    if ( isset( $uri ) ) {
+        $post = Wordlift_Entity_Service::get_instance()->get_entity_post_by_uri( $uri );
+        if ( isset( $post ) ) {
+            $log->debug( "Post already exists for URI $uri." );
+
+            return $post;
+        }
+    }
+
+    // Prepare properties of the new entity.
+    // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
+    $post_status = apply_filters( 'wl_feature__enable__entity-auto-publish', true ) && is_numeric( $related_post_id )
+        ? get_post_status( $related_post_id ) : 'draft';
+
+    $params = array(
+        // @@todo: we don't want an entity to be automatically published.
+        'post_status'  => $post_status,
+        'post_type'    => Wordlift_Entity_Service::TYPE_NAME,
+        'post_title'   => $label,
+        'post_content' => $description,
+        'post_excerpt' => '',
+        // Ensure we're using a valid slug. We're not overwriting an existing
+        // entity with a post_name already set, since this call is made only for
+        // new entities.
+        //
+        // See https://github.com/insideout10/wordlift-plugin/issues/282
+        'post_name'    => sanitize_title( $label ),
+    );
+
+    // If Yoast is installed and active, we temporary remove the save_postdata hook which causes Yoast to "pass over"
+    // the local SEO form values to the created entity (https://github.com/insideout10/wordlift-plugin/issues/156)
+    // Same thing applies to SEO Ultimate (https://github.com/insideout10/wordlift-plugin/issues/148)
+    // This does NOT affect saving an entity from the entity admin page since this function is called when an entity
+    // is created when saving a post.
+    global $wpseo_metabox, $seo_ultimate;
+    if ( isset( $wpseo_metabox ) ) {
+        remove_action(
+            'wp_insert_post',
+            array(
+                $wpseo_metabox,
+                'save_postdata',
+            )
+        );
+    }
+
+    if ( isset( $seo_ultimate ) ) {
+        remove_action(
+            'save_post',
+            array(
+                $seo_ultimate,
+                'save_postmeta_box',
+            )
+        );
+    }
+
+    // The fact that we're calling here wp_insert_post is causing issues with plugins (and ourselves too) that hook to
+    // save_post in order to save additional inputs from the edit page. In order to avoid issues, we pop all the hooks
+    // to the save_post and restore them after we saved the entity.
+    // see https://github.com/insideout10/wordlift-plugin/issues/203
+    // see https://github.com/insideout10/wordlift-plugin/issues/156
+    // see https://github.com/insideout10/wordlift-plugin/issues/148
+    global $wp_filter;
+    $save_post_filters = is_array( $wp_filter['save_post'] ) ? $wp_filter['save_post'] : $wp_filter['save_post']->callbacks;
+    is_array( $wp_filter['save_post'] ) ? $wp_filter['save_post'] = array() : $wp_filter['save_post']->remove_all_filters(); // phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited
+
+    $log->trace( 'Going to insert new post...' );
+
+    // create or update the post.
+    $post_id = wp_insert_post( $params, true );
+
+    // Setting the alternative labels for this entity.
+    Wordlift_Entity_Service::get_instance()
+                            ->set_alternative_labels( $post_id, $synonyms );
+
+    // Restore all the existing filters.
+    is_array( $wp_filter['save_post'] ) ? $wp_filter['save_post'] = $save_post_filters : $wp_filter['save_post']->callbacks = $save_post_filters; // phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited
+
+    // If Yoast is installed and active, we restore the Yoast save_postdata hook (https://github.com/insideout10/wordlift-plugin/issues/156)
+    if ( isset( $wpseo_metabox ) ) {
+        add_action(
+            'wp_insert_post',
+            array(
+                $wpseo_metabox,
+                'save_postdata',
+            )
+        );
+    }
+
+    // If SEO Ultimate is installed, add back the hook we removed a few lines above.
+    if ( isset( $seo_ultimate ) ) {
+        add_action(
+            'save_post',
+            array(
+                $seo_ultimate,
+                'save_postmeta_box',
+            ),
+            10,
+            2
+        );
+    }
+
+    // TODO: handle errors.
+    if ( is_wp_error( $post_id ) ) {
+        $log->error( 'An error occurred: ' . $post_id->get_error_message() );
+
+        // inform an error occurred.
+        return null;
+    }
+
+    wl_set_entity_main_type( $post_id, $type_uri );
+
+    // Save the entity types.
+    wl_set_entity_rdf_types( $post_id, $entity_types );
+
+    // Get a dataset URI for the entity.
+    $wl_uri = Wordlift_Entity_Service::get_instance()->get_uri( $post_id );
+
+    // Add the uri to the sameAs data if it's not a local URI.
+    if ( isset( $uri ) && preg_match( '@https?://.*@', $uri ) &&
+         $wl_uri !== $uri &&
+         // Only remote entities
+         0 !== strpos( $uri, Wordlift_Configuration_Service::get_instance()->get_dataset_uri() )
+    ) {
+        array_push( $same_as, $uri );
+    }
+
+    // Save the sameAs data for the entity.
+    wl_schema_set_value( $post_id, 'sameAs', $same_as );
+
+    // Save the other properties (latitude, langitude, startDate, endDate, etc.)
+    foreach ( $other_properties as $property_name => $property_value ) {
+        wl_schema_set_value( $post_id, $property_name, $property_value );
+    }
+
+    // Call hooks.
+    do_action( 'wl_save_entity', $post_id );
+
+    foreach ( $images as $image_remote_url ) {
+
+        // Check if image is already present in local DB
+        if ( strpos( $image_remote_url, site_url() ) !== false ) {
+            // Do nothing.
+            continue;
+        }
+
+        // Check if there is an existing attachment for this post ID and source URL.
+        $existing_image = wl_get_attachment_for_source_url( $post_id, $image_remote_url );
+
+        // Skip if an existing image is found.
+        if ( null !== $existing_image ) {
+            continue;
+        }
+
+        // Save the image and get the local path.
+        $image = Wordlift_Remote_Image_Service::save_from_url( $image_remote_url );
+
+        if ( false === $image || is_wp_error( $image ) ) {
+            continue;
+        }
+
+        // Get the local URL.
+        $filename     = $image['path'];
+        $url          = $image['url'];
+        $content_type = $image['content_type'];
+
+        $attachment = array(
+            'guid'           => $url,
+            // post_title, post_content (the value for this key should be the empty string), post_status and post_mime_type
+            'post_title'     => $label,
+            // Set the title to the post title.
+            'post_content'   => '',
+            'post_status'    => 'inherit',
+            'post_mime_type' => $content_type,
+        );
+
+        // Create the attachment in WordPress and generate the related metadata.
+        $attachment_id = wp_insert_attachment( $attachment, $filename, $post_id );
+
+        // Set the source URL for the image.
+        wl_set_source_url( $attachment_id, $image_remote_url );
+
+        $attachment_data = wp_generate_attachment_metadata( $attachment_id, $filename );
+        wp_update_attachment_metadata( $attachment_id, $attachment_data );
+
+        // Set it as the featured image.
+        set_post_thumbnail( $post_id, $attachment_id );
+    }
+
+    // finally return the entity post.
+    return get_post( $post_id );
 }

Spacing +125 added lines, -125 removed lines

@@ -21,15 +21,15 @@ 
  *
  * @since 3.0.0
  */
-function wl_linked_data_save_post( $post_id ) {
+function wl_linked_data_save_post($post_id) {
 
-	$log = Wordlift_Log_Service::get_logger( 'wl_linked_data_save_post' );
+	$log = Wordlift_Log_Service::get_logger('wl_linked_data_save_post');
 
-	$log->trace( "Saving post $post_id to Linked Data..." );
+	$log->trace("Saving post $post_id to Linked Data...");
 
 	// If it's not numeric exit from here.
-	if ( ! is_numeric( $post_id ) || is_numeric( wp_is_post_revision( $post_id ) ) ) {
-		$log->debug( "Skipping $post_id, because id is not numeric or is a post revision." );
+	if ( ! is_numeric($post_id) || is_numeric(wp_is_post_revision($post_id))) {
+		$log->debug("Skipping $post_id, because id is not numeric or is a post revision.");
 
 		return;
 	}
@@ -37,7 +37,7 @@ 
 	// Get the post type and check whether it supports the editor.
 	//
 	// @see https://github.com/insideout10/wordlift-plugin/issues/659.
-	$post_type = get_post_type( $post_id );
+	$post_type = get_post_type($post_id);
 	/**
 	 * Use `wl_post_type_supports_editor` which calls a filter to allow 3rd parties to change the setting.
 	 *
@@ -45,13 +45,13 @@ 
 	 *
 	 * @see https://github.com/insideout10/wordlift-plugin/issues/847.
 	 */
-	$is_editor_supported = wl_post_type_supports_editor( $post_type );
+	$is_editor_supported = wl_post_type_supports_editor($post_type);
 
-	$is_no_editor_analysis_enabled = Wordlift\No_Editor_Analysis\No_Editor_Analysis_Feature::can_no_editor_analysis_be_used( $post_id );
+	$is_no_editor_analysis_enabled = Wordlift\No_Editor_Analysis\No_Editor_Analysis_Feature::can_no_editor_analysis_be_used($post_id);
 	// Bail out if it's not an entity.
 	if ( ! $is_editor_supported
-		 && ! $is_no_editor_analysis_enabled ) {
-		$log->debug( "Skipping $post_id, because $post_type doesn't support the editor (content)." );
+		 && ! $is_no_editor_analysis_enabled) {
+		$log->debug("Skipping $post_id, because $post_type doesn't support the editor (content).");
 
 		return;
 	}
@@ -64,23 +64,23 @@ 
 	$supported_types = Wordlift_Entity_Service::valid_entity_post_types();
 
 	// Bail out if it's not a valid entity.
-	if ( ! in_array( $post_type, $supported_types, true ) && ! $is_no_editor_analysis_enabled ) {
-		$log->debug( "Skipping $post_id, because $post_type is not a valid entity." );
+	if ( ! in_array($post_type, $supported_types, true) && ! $is_no_editor_analysis_enabled) {
+		$log->debug("Skipping $post_id, because $post_type is not a valid entity.");
 
 		return;
 	}
 
 	// Unhook this function so it doesn't loop infinitely.
-	remove_action( 'save_post', 'wl_linked_data_save_post' );
+	remove_action('save_post', 'wl_linked_data_save_post');
 
 	// raise the *wl_linked_data_save_post* event.
-	do_action( 'wl_linked_data_save_post', $post_id );
+	do_action('wl_linked_data_save_post', $post_id);
 
 	// Re-hook this function.
-	add_action( 'save_post', 'wl_linked_data_save_post' );
+	add_action('save_post', 'wl_linked_data_save_post');
 }
 
-add_action( 'save_post', 'wl_linked_data_save_post' );
+add_action('save_post', 'wl_linked_data_save_post');
 
 /**
  * Save the post to the triple store. Also saves the entities locally and on the triple store.
@@ -91,23 +91,23 @@ 
  *
  * @since 3.0.0
  */
-function wl_linked_data_save_post_and_related_entities( $post_id ) {
+function wl_linked_data_save_post_and_related_entities($post_id) {
 
-	$log = Wordlift_Log_Service::get_logger( 'wl_linked_data_save_post_and_related_entities' );
+	$log = Wordlift_Log_Service::get_logger('wl_linked_data_save_post_and_related_entities');
 
-	$log->trace( "Saving $post_id to Linked Data along with related entities..." );
+	$log->trace("Saving $post_id to Linked Data along with related entities...");
 
 	// Ignore auto-saves
-	if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) {
-		$log->trace( 'Doing autosave, skipping...' );
+	if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) {
+		$log->trace('Doing autosave, skipping...');
 
 		return;
 	}
 
 	// get the current post.
-	$post = get_post( $post_id );
+	$post = get_post($post_id);
 
-	remove_action( 'wl_linked_data_save_post', 'wl_linked_data_save_post_and_related_entities' );
+	remove_action('wl_linked_data_save_post', 'wl_linked_data_save_post_and_related_entities');
 
 	// wl_write_log( "[ post id :: $post_id ][ autosave :: false ][ post type :: $post->post_type ]" );
 
@@ -123,21 +123,21 @@ 
 	$internal_entity_uris = array();
 
 	// Save the entities coming with POST data.
-	if ( isset( $_POST['wl_entities'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
-		$data              = filter_var_array( $_POST, array( 'wl_entities' => array( 'flags' => FILTER_REQUIRE_ARRAY ) ) ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
+	if (isset($_POST['wl_entities'])) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
+		$data              = filter_var_array($_POST, array('wl_entities' => array('flags' => FILTER_REQUIRE_ARRAY))); // phpcs:ignore WordPress.Security.NonceVerification.Missing
 		$entities_via_post = $data['wl_entities'];
-		wl_write_log( "[ post id :: $post_id ][ POST(wl_entities) :: " );
-		wl_write_log( wp_json_encode( $entities_via_post ) );
-		wl_write_log( ']' );
+		wl_write_log("[ post id :: $post_id ][ POST(wl_entities) :: ");
+		wl_write_log(wp_json_encode($entities_via_post));
+		wl_write_log(']');
 
-		foreach ( $entities_via_post as $entity_uri => $entity ) {
+		foreach ($entities_via_post as $entity_uri => $entity) {
 
-			if ( preg_match( '/^local-entity-.+/', $entity_uri ) ) {
-				$existing_entity = get_page_by_title( $entity['label'], OBJECT, Wordlift_Entity_Service::valid_entity_post_types() );
-				if ( isset( $existing_entity ) ) {
-					$existing_entity_type = Wordlift_Entity_Type_Service::get_instance()->get( $existing_entity->ID );
+			if (preg_match('/^local-entity-.+/', $entity_uri)) {
+				$existing_entity = get_page_by_title($entity['label'], OBJECT, Wordlift_Entity_Service::valid_entity_post_types());
+				if (isset($existing_entity)) {
+					$existing_entity_type = Wordlift_Entity_Type_Service::get_instance()->get($existing_entity->ID);
 					// Type doesn't match, continue to create a new entity.
-					if ( ! isset( $existing_entity_type ) || $existing_entity_type['css_class'] !== $entity['main_type'] ) {
+					if ( ! isset($existing_entity_type) || $existing_entity_type['css_class'] !== $entity['main_type']) {
 						$existing_entity = null;
 					}
 				}
@@ -145,35 +145,35 @@ 
 				// Look if current entity uri matches an internal existing entity, meaning:
 				// 1. when $entity_uri is an internal uri
 				// 2. when $entity_uri is an external uri used as sameAs of an internal entity
-				$existing_entity = $entity_service->get_entity_post_by_uri( $entity_uri );
+				$existing_entity = $entity_service->get_entity_post_by_uri($entity_uri);
 			}
 
 			// Don't save the entities which are not found, but also local.
-			if ( ! isset( $existing_entity ) && $uri_service->is_internal( $entity_uri ) ) {
+			if ( ! isset($existing_entity) && $uri_service->is_internal($entity_uri)) {
 				$internal_entity_uris[] = $entity_uri;
 				continue;
 			}
 
-			if ( ! isset( $existing_entity ) ) {
+			if ( ! isset($existing_entity)) {
 				// Update entity data with related post
 				$entity['related_post_id'] = $post_id;
 				// New entity, save it.
-				$existing_entity = wl_save_entity( $entity );
+				$existing_entity = wl_save_entity($entity);
 			} else {
 				// Existing entity, update post status.
-				if ( $existing_entity instanceof WP_Post && 'publish' !== $existing_entity->post_status ) {
+				if ($existing_entity instanceof WP_Post && 'publish' !== $existing_entity->post_status) {
 					// phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
-					$post_status = apply_filters( 'wl_feature__enable__entity-auto-publish', true )
+					$post_status = apply_filters('wl_feature__enable__entity-auto-publish', true)
 						? $post->post_status : 'draft';
-					wl_update_post_status( $existing_entity->ID, $post_status );
+					wl_update_post_status($existing_entity->ID, $post_status);
 				}
 			}
 
-			$uri = $content_service->get_entity_id( Wordpress_Content_Id::create_post( $existing_entity->ID ) );
+			$uri = $content_service->get_entity_id(Wordpress_Content_Id::create_post($existing_entity->ID));
 
 			$internal_entity_uris[] = $uri;
-			wl_write_log( "Map $entity_uri on $uri" );
-			$entities_uri_mapping[ $entity_uri ] = $uri;
+			wl_write_log("Map $entity_uri on $uri");
+			$entities_uri_mapping[$entity_uri] = $uri;
 
 		}
 	}
@@ -182,14 +182,14 @@ 
 	$updated_post_content = $post->post_content;
 
 	// Update the post content if we found mappings of new entities.
-	if ( ! empty( $entities_uri_mapping ) ) {
+	if ( ! empty($entities_uri_mapping)) {
 		// Save each entity and store the post id.
-		foreach ( $entities_uri_mapping as $tmp_uri => $uri ) {
-			if ( 1 !== preg_match( '@^(https?://|local-entity-)@', $tmp_uri ) ) {
+		foreach ($entities_uri_mapping as $tmp_uri => $uri) {
+			if (1 !== preg_match('@^(https?://|local-entity-)@', $tmp_uri)) {
 				continue;
 			}
 
-			$updated_post_content = str_replace( $tmp_uri, $uri, $updated_post_content );
+			$updated_post_content = str_replace($tmp_uri, $uri, $updated_post_content);
 		}
 
 		// Update the post content.
@@ -201,19 +201,19 @@ 
 		wp_update_post(
 			array(
 				'ID'           => $post->ID,
-				'post_content' => addslashes( $updated_post_content ),
+				'post_content' => addslashes($updated_post_content),
 			)
 		);
 	}
 
 	// Reset previously saved instances.
-	wl_core_delete_relation_instances( $post_id );
+	wl_core_delete_relation_instances($post_id);
 
-	$content_id = Wordpress_Content_Id::create_post( $post->ID );
-	$relations  = Relation_Service::get_instance()->get_relations( $content_id );
+	$content_id = Wordpress_Content_Id::create_post($post->ID);
+	$relations  = Relation_Service::get_instance()->get_relations($content_id);
 
-	if ( No_Editor_Analysis_Feature::can_no_editor_analysis_be_used( $post_id ) ) {
-		$relations->add( ...Relation_Service::get_relations_from_uris( $content_id, $internal_entity_uris ) );
+	if (No_Editor_Analysis_Feature::can_no_editor_analysis_be_used($post_id)) {
+		$relations->add(...Relation_Service::get_relations_from_uris($content_id, $internal_entity_uris));
 	}
 	/**
 	 * Filter the relations, we dont want to create a relation
@@ -223,20 +223,20 @@ 
 	 */
 	$filtered_relations = array_filter(
 		$relations->toArray(),
-		function ( $item ) {
+		function($item) {
 			/**
 			 * @var $item Relation
 			 */
 			$object = $item->get_object();
 
-			return ! ( $object->get_type() === Object_Type_Enum::TERM
-			&& $object->get_id() === 1 );
+			return ! ($object->get_type() === Object_Type_Enum::TERM
+			&& $object->get_id() === 1);
 		}
 	);
 
 	// Save relation instances
 	/** @var Relation $relation */
-	foreach ( $filtered_relations  as $relation ) {
+	foreach ($filtered_relations  as $relation) {
 		$subject = $relation->get_subject();
 		$object  = $relation->get_object();
 
@@ -255,9 +255,9 @@ 
 
 	}
 
-	if ( isset( $_POST['wl_entities'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
+	if (isset($_POST['wl_entities'])) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
 		// Save post metadata if available
-		$metadata_via_post = ( isset( $_POST['wl_metadata'] ) ) ? filter_input_array( INPUT_POST, array( 'wl_metadata' => FILTER_DEFAULT ) ) : array(); // phpcs:ignore WordPress.Security.NonceVerification.Missing
+		$metadata_via_post = (isset($_POST['wl_metadata'])) ? filter_input_array(INPUT_POST, array('wl_metadata' => FILTER_DEFAULT)) : array(); // phpcs:ignore WordPress.Security.NonceVerification.Missing
 
 		$fields = array(
 			Wordlift_Schema_Service::FIELD_LOCATION_CREATED,
@@ -265,35 +265,35 @@ 
 		);
 
 		// Unlink topic taxonomy terms
-		Wordlift_Topic_Taxonomy_Service::get_instance()->unlink_topic_for( $post->ID );
+		Wordlift_Topic_Taxonomy_Service::get_instance()->unlink_topic_for($post->ID);
 
-		foreach ( $fields as $field ) {
+		foreach ($fields as $field) {
 
 			// Delete current values
-			delete_post_meta( $post->ID, $field );
+			delete_post_meta($post->ID, $field);
 			// Retrieve the entity uri
-			$uri = ( isset( $metadata_via_post[ $field ] ) ) ?
-				stripslashes( $metadata_via_post[ $field ] ) : '';
+			$uri = (isset($metadata_via_post[$field])) ?
+				stripslashes($metadata_via_post[$field]) : '';
 
-			if ( empty( $uri ) ) {
+			if (empty($uri)) {
 				continue;
 			}
-			$entity = $entity_service->get_entity_post_by_uri( $uri );
+			$entity = $entity_service->get_entity_post_by_uri($uri);
 
-			if ( $entity ) {
-				add_post_meta( $post->ID, $field, $entity->ID, true );
+			if ($entity) {
+				add_post_meta($post->ID, $field, $entity->ID, true);
 				// Set also the topic taxonomy
-				if ( Wordlift_Schema_Service::FIELD_TOPIC === $field ) {
-					Wordlift_Topic_Taxonomy_Service::get_instance()->set_topic_for( $post->ID, $entity );
+				if (Wordlift_Schema_Service::FIELD_TOPIC === $field) {
+					Wordlift_Topic_Taxonomy_Service::get_instance()->set_topic_for($post->ID, $entity);
 				}
 			}
 		}
 	}
 
-	add_action( 'wl_linked_data_save_post', 'wl_linked_data_save_post_and_related_entities' );
+	add_action('wl_linked_data_save_post', 'wl_linked_data_save_post_and_related_entities');
 }
 
-add_action( 'wl_linked_data_save_post', 'wl_linked_data_save_post_and_related_entities' );
+add_action('wl_linked_data_save_post', 'wl_linked_data_save_post_and_related_entities');
 
 /**
  * Save the specified data as an entity in WordPress. This method only create new entities. When an existing entity is
@@ -311,14 +311,14 @@ 
  *
  * @return null|WP_Post A post instance or null in case of failure.
  */
-function wl_save_entity( $entity_data ) {
+function wl_save_entity($entity_data) {
 
 	// Required for REST API calls
-	if ( ! function_exists( 'wp_crop_image' ) ) {
-		require_once ABSPATH . 'wp-admin/includes/image.php';
+	if ( ! function_exists('wp_crop_image')) {
+		require_once ABSPATH.'wp-admin/includes/image.php';
 	}
 
-	$log = Wordlift_Log_Service::get_logger( 'wl_save_entity' );
+	$log = Wordlift_Log_Service::get_logger('wl_save_entity');
 
 	/*
 	 * Data is coming from a $_POST, sanitize it.
@@ -327,23 +327,23 @@ 
 	 *
 	 * @see https://github.com/insideout10/wordlift-plugin/issues/841
 	 */
-	$label            = preg_replace( '/\xEF\xBB\xBF/', '', sanitize_text_field( $entity_data['label'] ) );
+	$label            = preg_replace('/\xEF\xBB\xBF/', '', sanitize_text_field($entity_data['label']));
 	$type_uri         = $entity_data['main_type'];
-	$entity_types     = isset( $entity_data['type'] ) ? $entity_data['type'] : array();
+	$entity_types     = isset($entity_data['type']) ? $entity_data['type'] : array();
 	$description      = $entity_data['description'];
-	$images           = isset( $entity_data['image'] ) ? (array) $entity_data['image'] : array();
-	$same_as          = isset( $entity_data['sameas'] ) ? (array) $entity_data['sameas'] : array();
-	$related_post_id  = isset( $entity_data['related_post_id'] ) ? $entity_data['related_post_id'] : null;
-	$other_properties = isset( $entity_data['properties'] ) ? $entity_data['properties'] : array();
+	$images           = isset($entity_data['image']) ? (array) $entity_data['image'] : array();
+	$same_as          = isset($entity_data['sameas']) ? (array) $entity_data['sameas'] : array();
+	$related_post_id  = isset($entity_data['related_post_id']) ? $entity_data['related_post_id'] : null;
+	$other_properties = isset($entity_data['properties']) ? $entity_data['properties'] : array();
 	// Get the synonyms.
-	$synonyms = isset( $entity_data['synonym'] ) ? $entity_data['synonym'] : array();
+	$synonyms = isset($entity_data['synonym']) ? $entity_data['synonym'] : array();
 
 	// Check whether an entity already exists with the provided URI.
 	$uri = $entity_data['uri'];
-	if ( isset( $uri ) ) {
-		$post = Wordlift_Entity_Service::get_instance()->get_entity_post_by_uri( $uri );
-		if ( isset( $post ) ) {
-			$log->debug( "Post already exists for URI $uri." );
+	if (isset($uri)) {
+		$post = Wordlift_Entity_Service::get_instance()->get_entity_post_by_uri($uri);
+		if (isset($post)) {
+			$log->debug("Post already exists for URI $uri.");
 
 			return $post;
 		}
@@ -351,8 +351,8 @@ 
 
 	// Prepare properties of the new entity.
 	// phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
-	$post_status = apply_filters( 'wl_feature__enable__entity-auto-publish', true ) && is_numeric( $related_post_id )
-		? get_post_status( $related_post_id ) : 'draft';
+	$post_status = apply_filters('wl_feature__enable__entity-auto-publish', true) && is_numeric($related_post_id)
+		? get_post_status($related_post_id) : 'draft';
 
 	$params = array(
 		// @@todo: we don't want an entity to be automatically published.
@@ -366,7 +366,7 @@ 
 		// new entities.
 		//
 		// See https://github.com/insideout10/wordlift-plugin/issues/282
-		'post_name'    => sanitize_title( $label ),
+		'post_name'    => sanitize_title($label),
 	);
 
 	// If Yoast is installed and active, we temporary remove the save_postdata hook which causes Yoast to "pass over"
@@ -375,7 +375,7 @@ 
 	// This does NOT affect saving an entity from the entity admin page since this function is called when an entity
 	// is created when saving a post.
 	global $wpseo_metabox, $seo_ultimate;
-	if ( isset( $wpseo_metabox ) ) {
+	if (isset($wpseo_metabox)) {
 		remove_action(
 			'wp_insert_post',
 			array(
@@ -385,7 +385,7 @@ 
 		);
 	}
 
-	if ( isset( $seo_ultimate ) ) {
+	if (isset($seo_ultimate)) {
 		remove_action(
 			'save_post',
 			array(
@@ -402,23 +402,23 @@ 
 	// see https://github.com/insideout10/wordlift-plugin/issues/156
 	// see https://github.com/insideout10/wordlift-plugin/issues/148
 	global $wp_filter;
-	$save_post_filters = is_array( $wp_filter['save_post'] ) ? $wp_filter['save_post'] : $wp_filter['save_post']->callbacks;
-	is_array( $wp_filter['save_post'] ) ? $wp_filter['save_post'] = array() : $wp_filter['save_post']->remove_all_filters(); // phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited
+	$save_post_filters = is_array($wp_filter['save_post']) ? $wp_filter['save_post'] : $wp_filter['save_post']->callbacks;
+	is_array($wp_filter['save_post']) ? $wp_filter['save_post'] = array() : $wp_filter['save_post']->remove_all_filters(); // phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited
 
-	$log->trace( 'Going to insert new post...' );
+	$log->trace('Going to insert new post...');
 
 	// create or update the post.
-	$post_id = wp_insert_post( $params, true );
+	$post_id = wp_insert_post($params, true);
 
 	// Setting the alternative labels for this entity.
 	Wordlift_Entity_Service::get_instance()
-						   ->set_alternative_labels( $post_id, $synonyms );
+						   ->set_alternative_labels($post_id, $synonyms);
 
 	// Restore all the existing filters.
-	is_array( $wp_filter['save_post'] ) ? $wp_filter['save_post'] = $save_post_filters : $wp_filter['save_post']->callbacks = $save_post_filters; // phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited
+	is_array($wp_filter['save_post']) ? $wp_filter['save_post'] = $save_post_filters : $wp_filter['save_post']->callbacks = $save_post_filters; // phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited
 
 	// If Yoast is installed and active, we restore the Yoast save_postdata hook (https://github.com/insideout10/wordlift-plugin/issues/156)
-	if ( isset( $wpseo_metabox ) ) {
+	if (isset($wpseo_metabox)) {
 		add_action(
 			'wp_insert_post',
 			array(
@@ -429,7 +429,7 @@ 
 	}
 
 	// If SEO Ultimate is installed, add back the hook we removed a few lines above.
-	if ( isset( $seo_ultimate ) ) {
+	if (isset($seo_ultimate)) {
 		add_action(
 			'save_post',
 			array(
@@ -442,61 +442,61 @@ 
 	}
 
 	// TODO: handle errors.
-	if ( is_wp_error( $post_id ) ) {
-		$log->error( 'An error occurred: ' . $post_id->get_error_message() );
+	if (is_wp_error($post_id)) {
+		$log->error('An error occurred: '.$post_id->get_error_message());
 
 		// inform an error occurred.
 		return null;
 	}
 
-	wl_set_entity_main_type( $post_id, $type_uri );
+	wl_set_entity_main_type($post_id, $type_uri);
 
 	// Save the entity types.
-	wl_set_entity_rdf_types( $post_id, $entity_types );
+	wl_set_entity_rdf_types($post_id, $entity_types);
 
 	// Get a dataset URI for the entity.
-	$wl_uri = Wordlift_Entity_Service::get_instance()->get_uri( $post_id );
+	$wl_uri = Wordlift_Entity_Service::get_instance()->get_uri($post_id);
 
 	// Add the uri to the sameAs data if it's not a local URI.
-	if ( isset( $uri ) && preg_match( '@https?://.*@', $uri ) &&
+	if (isset($uri) && preg_match('@https?://.*@', $uri) &&
 		 $wl_uri !== $uri &&
 		 // Only remote entities
-		 0 !== strpos( $uri, Wordlift_Configuration_Service::get_instance()->get_dataset_uri() )
+		 0 !== strpos($uri, Wordlift_Configuration_Service::get_instance()->get_dataset_uri())
 	) {
-		array_push( $same_as, $uri );
+		array_push($same_as, $uri);
 	}
 
 	// Save the sameAs data for the entity.
-	wl_schema_set_value( $post_id, 'sameAs', $same_as );
+	wl_schema_set_value($post_id, 'sameAs', $same_as);
 
 	// Save the other properties (latitude, langitude, startDate, endDate, etc.)
-	foreach ( $other_properties as $property_name => $property_value ) {
-		wl_schema_set_value( $post_id, $property_name, $property_value );
+	foreach ($other_properties as $property_name => $property_value) {
+		wl_schema_set_value($post_id, $property_name, $property_value);
 	}
 
 	// Call hooks.
-	do_action( 'wl_save_entity', $post_id );
+	do_action('wl_save_entity', $post_id);
 
-	foreach ( $images as $image_remote_url ) {
+	foreach ($images as $image_remote_url) {
 
 		// Check if image is already present in local DB
-		if ( strpos( $image_remote_url, site_url() ) !== false ) {
+		if (strpos($image_remote_url, site_url()) !== false) {
 			// Do nothing.
 			continue;
 		}
 
 		// Check if there is an existing attachment for this post ID and source URL.
-		$existing_image = wl_get_attachment_for_source_url( $post_id, $image_remote_url );
+		$existing_image = wl_get_attachment_for_source_url($post_id, $image_remote_url);
 
 		// Skip if an existing image is found.
-		if ( null !== $existing_image ) {
+		if (null !== $existing_image) {
 			continue;
 		}
 
 		// Save the image and get the local path.
-		$image = Wordlift_Remote_Image_Service::save_from_url( $image_remote_url );
+		$image = Wordlift_Remote_Image_Service::save_from_url($image_remote_url);
 
-		if ( false === $image || is_wp_error( $image ) ) {
+		if (false === $image || is_wp_error($image)) {
 			continue;
 		}
 
@@ -516,18 +516,18 @@ 
 		);
 
 		// Create the attachment in WordPress and generate the related metadata.
-		$attachment_id = wp_insert_attachment( $attachment, $filename, $post_id );
+		$attachment_id = wp_insert_attachment($attachment, $filename, $post_id);
 
 		// Set the source URL for the image.
-		wl_set_source_url( $attachment_id, $image_remote_url );
+		wl_set_source_url($attachment_id, $image_remote_url);
 
-		$attachment_data = wp_generate_attachment_metadata( $attachment_id, $filename );
-		wp_update_attachment_metadata( $attachment_id, $attachment_data );
+		$attachment_data = wp_generate_attachment_metadata($attachment_id, $filename);
+		wp_update_attachment_metadata($attachment_id, $attachment_data);
 
 		// Set it as the featured image.
-		set_post_thumbnail( $post_id, $attachment_id );
+		set_post_thumbnail($post_id, $attachment_id);
 	}
 
 	// finally return the entity post.
-	return get_post( $post_id );
+	return get_post($post_id);
 }