insideout10 / wordlift-plugin

src/includes/class-wordlift.php

Indentation +1441 added lines, -1441 removed lines

@@ -28,1487 +28,1487 @@
  */
 class Wordlift {
 
-	/**
-	 * The loader that's responsible for maintaining and registering all hooks that power
-	 * the plugin.
-	 *
-	 * @since    1.0.0
-	 * @access   protected
-	 * @var      Wordlift_Loader $loader Maintains and registers all hooks for the plugin.
-	 */
-	protected $loader;
-
-	/**
-	 * The unique identifier of this plugin.
-	 *
-	 * @since    1.0.0
-	 * @access   protected
-	 * @var      string $plugin_name The string used to uniquely identify this plugin.
-	 */
-	protected $plugin_name;
-
-	/**
-	 * The current version of the plugin.
-	 *
-	 * @since    1.0.0
-	 * @access   protected
-	 * @var      string $version The current version of the plugin.
-	 */
-	protected $version;
-
-	/**
-	 * The {@link Wordlift_Tinymce_Adapter} instance.
-	 *
-	 * @since  3.12.0
-	 * @access protected
-	 * @var \Wordlift_Tinymce_Adapter $tinymce_adapter The {@link Wordlift_Tinymce_Adapter} instance.
-	 */
-	protected $tinymce_adapter;
-
-	/**
-	 * The Thumbnail service.
-	 *
-	 * @since  3.1.5
-	 * @access private
-	 * @var \Wordlift_Thumbnail_Service $thumbnail_service The Thumbnail service.
-	 */
-	private $thumbnail_service;
-
-	/**
-	 * The UI service.
-	 *
-	 * @since  3.2.0
-	 * @access private
-	 * @var \Wordlift_UI_Service $ui_service The UI service.
-	 */
-	private $ui_service;
-
-	/**
-	 * The Schema service.
-	 *
-	 * @since  3.3.0
-	 * @access protected
-	 * @var \Wordlift_Schema_Service $schema_service The Schema service.
-	 */
-	protected $schema_service;
-
-	/**
-	 * The Entity service.
-	 *
-	 * @since  3.1.0
-	 * @access protected
-	 * @var \Wordlift_Entity_Service $entity_service The Entity service.
-	 */
-	protected $entity_service;
-
-	/**
-	 * The Topic Taxonomy service.
-	 *
-	 * @since  3.5.0
-	 * @access private
-	 * @var \Wordlift_Topic_Taxonomy_Service The Topic Taxonomy service.
-	 */
-	private $topic_taxonomy_service;
-
-	/**
-	 * The User service.
-	 *
-	 * @since  3.1.7
-	 * @access protected
-	 * @var \Wordlift_User_Service $user_service The User service.
-	 */
-	protected $user_service;
-
-	/**
-	 * The Timeline service.
-	 *
-	 * @since  3.1.0
-	 * @access private
-	 * @var \Wordlift_Timeline_Service $timeline_service The Timeline service.
-	 */
-	private $timeline_service;
-
-	/**
-	 * The Redirect service.
-	 *
-	 * @since  3.2.0
-	 * @access private
-	 * @var \Wordlift_Redirect_Service $redirect_service The Redirect service.
-	 */
-	private $redirect_service;
-
-	/**
-	 * The Notice service.
-	 *
-	 * @since  3.3.0
-	 * @access private
-	 * @var \Wordlift_Notice_Service $notice_service The Notice service.
-	 */
-	private $notice_service;
-
-	/**
-	 * The Entity list customization.
-	 *
-	 * @since  3.3.0
-	 * @access protected
-	 * @var \Wordlift_Entity_List_Service $entity_list_service The Entity list service.
-	 */
-	protected $entity_list_service;
-
-	/**
-	 * The Entity Types Taxonomy Walker.
-	 *
-	 * @since  3.1.0
-	 * @access private
-	 * @var \Wordlift_Entity_Types_Taxonomy_Walker $entity_types_taxonomy_walker The Entity Types Taxonomy Walker
-	 */
-	private $entity_types_taxonomy_walker;
-
-	/**
-	 * The ShareThis service.
-	 *
-	 * @since  3.2.0
-	 * @access private
-	 * @var \Wordlift_ShareThis_Service $sharethis_service The ShareThis service.
-	 */
-	private $sharethis_service;
-
-	/**
-	 * The PrimaShop adapter.
-	 *
-	 * @since  3.2.3
-	 * @access private
-	 * @var \Wordlift_PrimaShop_Adapter $primashop_adapter The PrimaShop adapter.
-	 */
-	private $primashop_adapter;
-
-	/**
-	 * The WordLift Dashboard adapter.
-	 *
-	 * @since  3.4.0
-	 * @access private
-	 * @var \Wordlift_Dashboard_Service $dashboard_service The WordLift Dashboard service;
-	 */
-	private $dashboard_service;
-
-	/**
-	 * The entity type service.
-	 *
-	 * @since  3.6.0
-	 * @access private
-	 * @var \Wordlift_Entity_Post_Type_Service
-	 */
-	private $entity_post_type_service;
-
-	/**
-	 * The entity link service used to mangle links to entities with a custom slug or even w/o a slug.
-	 *
-	 * @since  3.6.0
-	 * @access private
-	 * @var \Wordlift_Entity_Link_Service
-	 */
-	private $entity_link_service;
-
-	/**
-	 * A {@link Wordlift_Sparql_Service} instance.
-	 *
-	 * @since    3.6.0
-	 * @access   protected
-	 * @var \Wordlift_Sparql_Service $sparql_service A {@link Wordlift_Sparql_Service} instance.
-	 */
-	protected $sparql_service;
-
-	/**
-	 * A {@link Wordlift_Import_Service} instance.
-	 *
-	 * @since  3.6.0
-	 * @access private
-	 * @var \Wordlift_Import_Service $import_service A {@link Wordlift_Import_Service} instance.
-	 */
-	private $import_service;
-
-	/**
-	 * A {@link Wordlift_Rebuild_Service} instance.
-	 *
-	 * @since  3.6.0
-	 * @access private
-	 * @var \Wordlift_Rebuild_Service $rebuild_service A {@link Wordlift_Rebuild_Service} instance.
-	 */
-	private $rebuild_service;
-
-	/**
-	 * A {@link Wordlift_Jsonld_Service} instance.
-	 *
-	 * @since  3.7.0
-	 * @access protected
-	 * @var \Wordlift_Jsonld_Service $jsonld_service A {@link Wordlift_Jsonld_Service} instance.
-	 */
-	protected $jsonld_service;
-
-	/**
-	 * A {@link Wordlift_Website_Jsonld_Converter} instance.
-	 *
-	 * @since  3.14.0
-	 * @access protected
-	 * @var \Wordlift_Website_Jsonld_Converter $jsonld_website_converter A {@link Wordlift_Website_Jsonld_Converter} instance.
-	 */
-	protected $jsonld_website_converter;
-
-	/**
-	 * A {@link Wordlift_Property_Factory} instance.
-	 *
-	 * @since  3.7.0
-	 * @access private
-	 * @var \Wordlift_Property_Factory $property_factory
-	 */
-	private $property_factory;
-
-	/**
-	 * The 'Download Your Data' page.
-	 *
-	 * @since  3.6.0
-	 * @access private
-	 * @var \Wordlift_Admin_Download_Your_Data_Page $download_your_data_page The 'Download Your Data' page.
-	 */
-	private $download_your_data_page;
-
-	/**
-	 * The 'WordLift Settings' page.
-	 *
-	 * @since  3.11.0
-	 * @access protected
-	 * @var \Wordlift_Admin_Settings_Page $settings_page The 'WordLift Settings' page.
-	 */
-	protected $settings_page;
-
-	/**
-	 * The 'WordLift Batch analysis' page.
-	 *
-	 * @since  3.14.0
-	 * @access protected
-	 * @var \Wordlift_Batch_Analysis_Page $sbatch_analysis_page The 'WordLift batcch analysis' page.
-	 */
-	protected $batch_analysis_page;
-
-	/**
-	 * The install wizard page.
-	 *
-	 * @since  3.9.0
-	 * @access private
-	 * @var \Wordlift_Admin_Setup $admin_setup The Install wizard.
-	 */
-	private $admin_setup;
-
-	/**
-	 * The Content Filter Service hooks up to the 'the_content' filter and provides
-	 * linking of entities to their pages.
-	 *
-	 * @since  3.8.0
-	 * @access private
-	 * @var \Wordlift_Content_Filter_Service $content_filter_service A {@link Wordlift_Content_Filter_Service} instance.
-	 */
-	private $content_filter_service;
-
-	/**
-	 * A {@link Wordlift_Key_Validation_Service} instance.
-	 *
-	 * @since  3.9.0
-	 * @access private
-	 * @var Wordlift_Key_Validation_Service $key_validation_service A {@link Wordlift_Key_Validation_Service} instance.
-	 */
-	private $key_validation_service;
-
-	/**
-	 * A {@link Wordlift_Rating_Service} instance.
-	 *
-	 * @since  3.10.0
-	 * @access private
-	 * @var \Wordlift_Rating_Service $rating_service A {@link Wordlift_Rating_Service} instance.
-	 */
-	private $rating_service;
-
-	/**
-	 * A {@link Wordlift_Post_To_Jsonld_Converter} instance.
-	 *
-	 * @since  3.10.0
-	 * @access protected
-	 * @var \Wordlift_Post_To_Jsonld_Converter $post_to_jsonld_converter A {@link Wordlift_Post_To_Jsonld_Converter} instance.
-	 */
-	protected $post_to_jsonld_converter;
-
-	/**
-	 * A {@link Wordlift_Configuration_Service} instance.
-	 *
-	 * @since  3.10.0
-	 * @access protected
-	 * @var \Wordlift_Configuration_Service $configuration_service A {@link Wordlift_Configuration_Service} instance.
-	 */
-	protected $configuration_service;
-
-	/**
-	 * A {@link Wordlift_Entity_Type_Service} instance.
-	 *
-	 * @since  3.10.0
-	 * @access protected
-	 * @var \Wordlift_Entity_Type_Service $entity_type_service A {@link Wordlift_Entity_Type_Service} instance.
-	 */
-	protected $entity_type_service;
-
-	/**
-	 * A {@link Wordlift_Entity_Post_To_Jsonld_Converter} instance.
-	 *
-	 * @since  3.10.0
-	 * @access protected
-	 * @var \Wordlift_Entity_Post_To_Jsonld_Converter $entity_post_to_jsonld_converter A {@link Wordlift_Entity_Post_To_Jsonld_Converter} instance.
-	 */
-	protected $entity_post_to_jsonld_converter;
-
-	/**
-	 * A {@link Wordlift_Postid_To_Jsonld_Converter} instance.
-	 *
-	 * @since  3.10.0
-	 * @access protected
-	 * @var \Wordlift_Postid_To_Jsonld_Converter $postid_to_jsonld_converter A {@link Wordlift_Postid_To_Jsonld_Converter} instance.
-	 */
-	protected $postid_to_jsonld_converter;
-
-	/**
-	 * The {@link Wordlift_Admin_Status_Page} class.
-	 *
-	 * @since  3.9.8
-	 * @access private
-	 * @var \Wordlift_Admin_Status_Page $status_page The {@link Wordlift_Admin_Status_Page} class.
-	 */
-	private $status_page;
-
-	/**
-	 * The {@link Wordlift_Category_Taxonomy_Service} instance.
-	 *
-	 * @since  3.11.0
-	 * @access protected
-	 * @var \Wordlift_Category_Taxonomy_Service $category_taxonomy_service The {@link Wordlift_Category_Taxonomy_Service} instance.
-	 */
-	protected $category_taxonomy_service;
-
-	/**
-	 * The {@link Wordlift_Entity_Page_Service} instance.
-	 *
-	 * @since  3.11.0
-	 * @access protected
-	 * @var \Wordlift_Entity_Page_Service $entity_page_service The {@link Wordlift_Entity_Page_Service} instance.
-	 */
-	protected $entity_page_service;
-
-	/**
-	 * The {@link Wordlift_Admin_Settings_Page_Action_Link} class.
-	 *
-	 * @since  3.11.0
-	 * @access protected
-	 * @var \Wordlift_Admin_Settings_Page_Action_Link $settings_page_action_link The {@link Wordlift_Admin_Settings_Page_Action_Link} class.
-	 */
-	protected $settings_page_action_link;
-
-	/**
-	 * The {@link Wordlift_Publisher_Ajax_Adapter} instance.
-	 *
-	 * @since  3.11.0
-	 * @access protected
-	 * @var \Wordlift_Publisher_Ajax_Adapter $publisher_ajax_adapter The {@link Wordlift_Publisher_Ajax_Adapter} instance.
-	 */
-	protected $publisher_ajax_adapter;
-
-	/**
-	 * The {@link Wordlift_Admin_Input_Element} element renderer.
-	 *
-	 * @since  3.11.0
-	 * @access protected
-	 * @var \Wordlift_Admin_Input_Element $input_element The {@link Wordlift_Admin_Input_Element} element renderer.
-	 */
-	protected $input_element;
-
-	/**
-	 * The {@link Wordlift_Admin_Radio_Input_Element} element renderer.
-	 *
-	 * @since  3.13.0
-	 * @access protected
-	 * @var \Wordlift_Admin_Radio_Input_Element $radio_input_element The {@link Wordlift_Admin_Radio_Input_Element} element renderer.
-	 */
-	protected $radio_input_element;
-
-	/**
-	 * The {@link Wordlift_Admin_Language_Select_Element} element renderer.
-	 *
-	 * @since  3.11.0
-	 * @access protected
-	 * @var \Wordlift_Admin_Language_Select_Element $language_select_element The {@link Wordlift_Admin_Language_Select_Element} element renderer.
-	 */
-	protected $language_select_element;
-
-	/**
-	 * The {@link Wordlift_Admin_Publisher_Element} element renderer.
-	 *
-	 * @since  3.11.0
-	 * @access protected
-	 * @var \Wordlift_Admin_Publisher_Element $publisher_element The {@link Wordlift_Admin_Publisher_Element} element renderer.
-	 */
-	protected $publisher_element;
-
-	/**
-	 * The {@link Wordlift_Admin_Select2_Element} element renderer.
-	 *
-	 * @since  3.11.0
-	 * @access protected
-	 * @var \Wordlift_Admin_Select2_Element $select2_element The {@link Wordlift_Admin_Select2_Element} element renderer.
-	 */
-	protected $select2_element;
-
-	/**
-	 * The controller for the entity type list admin page
-	 *
-	 * @since  3.11.0
-	 * @access private
-	 * @var \Wordlift_Admin_Entity_Taxonomy_List_Page $entity_type_admin_page The {@link Wordlift_Admin_Entity_Taxonomy_List_Page} class.
-	 */
-	private $entity_type_admin_page;
-
-	/**
-	 * The controller for the entity type settings admin page
-	 *
-	 * @since  3.11.0
-	 * @access private
-	 * @var \Wordlift_Admin_Entity_Type_Settings $entity_type_settings_admin_page The {@link Wordlift_Admin_Entity_Type_Settings} class.
-	 */
-	private $entity_type_settings_admin_page;
-
-	/**
-	 * The {@link Wordlift_Related_Entities_Cloud_Widget} instance.
-	 *
-	 * @since  3.11.0
-	 * @access protected
-	 * @var \Wordlift_Related_Entities_Cloud_Widget $related_entities_cloud_widget The {@link Wordlift_Related_Entities_Cloud_Widget} instance.
-	 */
-	protected $related_entities_cloud_widget;
-
-	/**
-	 * The {@link Wordlift_Admin_Author_Element} instance.
-	 *
-	 * @since  3.14.0
-	 * @access protected
-	 * @var \Wordlift_Admin_Author_Element $author_element The {@link Wordlift_Admin_Author_Element} instance.
-	 */
-	protected $author_element;
-
-	/**
-	 * The {@link Wordlift_Batch_Analysis_Service} instance.
-	 *
-	 * @since  3.14.0
-	 * @access protected
-	 * @var \Wordlift_Batch_Analysis_Service $batch_analysis_service The {@link Wordlift_Batch_Analysis_Service} instance.
-	 */
-	protected $batch_analysis_service;
-
-	/**
-	 * The {@link Wordlift_Sample_Data_Service} instance.
-	 *
-	 * @since  3.12.0
-	 * @access protected
-	 * @var \Wordlift_Sample_Data_Service $sample_data_service The {@link Wordlift_Sample_Data_Service} instance.
-	 */
-	protected $sample_data_service;
-
-	/**
-	 * The {@link Wordlift_Sample_Data_Ajax_Adapter} instance.
-	 *
-	 * @since  3.12.0
-	 * @access protected
-	 * @var \Wordlift_Sample_Data_Ajax_Adapter $sample_data_ajax_adapter The {@link Wordlift_Sample_Data_Ajax_Adapter} instance.
-	 */
-	protected $sample_data_ajax_adapter;
-
-	/**
-	 * The {@link Wordlift_Batch_Analysis_Adapter} instance.
-	 *
-	 * @since  3.14.2
-	 * @access protected
-	 * @var \Wordlift_Batch_Analysis_Adapter $batch_analysis_adapter The {@link Wordlift_Batch_Analysis_Adapter} instance.
-	 */
-	private $batch_analysis_adapter;
-
-	/**
-	 * The {@link Wordlift_Relation_Rebuild_Service} instance.
-	 *
-	 * @since  3.14.3
-	 * @access private
-	 * @var \Wordlift_Relation_Rebuild_Service $relation_rebuild_service The {@link Wordlift_Relation_Rebuild_Service} instance.
-	 */
-	private $relation_rebuild_service;
-
-	/**
-	 * The {@link Wordlift_Relation_Rebuild_Adapter} instance.
-	 *
-	 * @since  3.14.3
-	 * @access private
-	 * @var \Wordlift_Relation_Rebuild_Adapter $relation_rebuild_adapter The {@link Wordlift_Relation_Rebuild_Adapter} instance.
-	 */
-	private $relation_rebuild_adapter;
-
-	/**
-	 * The {@link Wordlift_Google_Analytics_Export_Service} instance.
-	 *
-	 * @since  3.16.0
-	 * @access protected
-	 * @var \Wordlift_Google_Analytics_Export_Service $google_analytics_export_service The {@link Wordlift_Google_Analytics_Export_Service} instance.
-	 */
-	protected $google_analytics_export_service;
-
-	/**
-	 * {@link Wordlift}'s singleton instance.
-	 *
-	 * @since  3.15.0
-	 * @access protected
-	 * @var \Wordlift_Entity_Type_Adapter $entity_type_adapter The {@link Wordlift_Entity_Type_Adapter} instance.
-	 */
-	protected $entity_type_adapter;
-
-	/**
-	 * The {@link Wordlift_Linked_Data_Service} instance.
-	 *
-	 * @since  3.15.0
-	 * @access protected
-	 * @var \Wordlift_Linked_Data_Service $linked_data_service The {@link Wordlift_Linked_Data_Service} instance.
-	 */
-	protected $linked_data_service;
-
-	/**
-	 * The {@link Wordlift_Storage_Factory} instance.
-	 *
-	 * @since  3.15.0
-	 * @access protected
-	 * @var \Wordlift_Storage_Factory $storage_factory The {@link Wordlift_Storage_Factory} instance.
-	 */
-	protected $storage_factory;
-
-	/**
-	 * The {@link Wordlift_Sparql_Tuple_Rendition_Factory} instance.
-	 *
-	 * @since  3.15.0
-	 * @access protected
-	 * @var \Wordlift_Sparql_Tuple_Rendition_Factory $rendition_factory The {@link Wordlift_Sparql_Tuple_Rendition_Factory} instance.
-	 */
-	protected $rendition_factory;
-
-	/**
-	 * The {@link Wordlift_Autocomplete_Service} instance.
-	 *
-	 * @since  3.15.0
-	 * @access private
-	 * @var \Wordlift_Autocomplete_Service $autocomplete_service The {@link Wordlift_Autocomplete_Service} instance.
-	 */
-	private $autocomplete_service;
-
-	/**
-	 * The {@link Wordlift_Autocomplete_Adapter} instance.
-	 *
-	 * @since  3.15.0
-	 * @access private
-	 * @var \Wordlift_Autocomplete_Adapter $autocomplete_adapter The {@link Wordlift_Autocomplete_Adapter} instance.
-	 */
-	private $autocomplete_adapter;
-
-	/**
-	 * The {@link Wordlift_Relation_Service} instance.
-	 *
-	 * @since  3.15.0
-	 * @access protected
-	 * @var \Wordlift_Relation_Service $relation_service The {@link Wordlift_Relation_Service} instance.
-	 */
-	protected $relation_service;
-
-	/**
-	 * The {@link Wordlift_Cached_Post_Converter} instance.
-	 *
-	 * @since  3.16.0
-	 * @access protected
-	 * @var  \Wordlift_Cached_Post_Converter $cached_postid_to_jsonld_converter The {@link Wordlift_Cached_Post_Converter} instance.
-	 *
-	 */
-	protected $cached_postid_to_jsonld_converter;
-
-	/**
-	 * The {@link Wordlift_File_Cache_Service} instance.
-	 *
-	 * @since  3.16.0
-	 * @access protected
-	 * @var \Wordlift_File_Cache_Service $file_cache_service The {@link Wordlift_File_Cache_Service} instance.
-	 */
-	protected $file_cache_service;
-
-	/**
-	 * The {@link Wordlift_Entity_Uri_Service} instance.
-	 *
-	 * @since  3.16.3
-	 * @access protected
-	 * @var \Wordlift_Entity_Uri_Service $entity_uri_service The {@link Wordlift_Entity_Uri_Service} instance.
-	 */
-	protected $entity_uri_service;
-
-	/**
-	 * {@link Wordlift}'s singleton instance.
-	 *
-	 * @since  3.11.2
-	 * @access private
-	 * @var Wordlift $instance {@link Wordlift}'s singleton instance.
-	 */
-	private static $instance;
-
-	/**
-	 * Define the core functionality of the plugin.
-	 *
-	 * Set the plugin name and the plugin version that can be used throughout the plugin.
-	 * Load the dependencies, define the locale, and set the hooks for the admin area and
-	 * the public-facing side of the site.
-	 *
-	 * @since    1.0.0
-	 */
-	public function __construct() {
-
-		$this->plugin_name = 'wordlift';
-		$this->version     = '3.17.0-dev';
-		$this->load_dependencies();
-		$this->set_locale();
-		$this->define_admin_hooks();
-		$this->define_public_hooks();
-
-		self::$instance = $this;
-
-	}
-
-	/**
-	 * Get the singleton instance.
-	 *
-	 * @since 3.11.2
-	 *
-	 * @return Wordlift The {@link Wordlift} singleton instance.
-	 */
-	public static function get_instance() {
-
-		return self::$instance;
-	}
-
-	/**
-	 * Load the required dependencies for this plugin.
-	 *
-	 * Include the following files that make up the plugin:
-	 *
-	 * - Wordlift_Loader. Orchestrates the hooks of the plugin.
-	 * - Wordlift_i18n. Defines internationalization functionality.
-	 * - Wordlift_Admin. Defines all hooks for the admin area.
-	 * - Wordlift_Public. Defines all hooks for the public side of the site.
-	 *
-	 * Create an instance of the loader which will be used to register the hooks
-	 * with WordPress.
-	 *
-	 * @since    1.0.0
-	 * @access   private
-	 */
-	private function load_dependencies() {
-
-		/**
-		 * The class responsible for orchestrating the actions and filters of the
-		 * core plugin.
-		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-loader.php';
-
-		/**
-		 * The class responsible for defining internationalization functionality
-		 * of the plugin.
-		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-i18n.php';
-
-		/**
-		 * WordLift's supported languages.
-		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-languages.php';
-
-		/**
-		 * Provide support functions to sanitize data.
-		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-sanitizer.php';
-
-		/** Services. */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-log-service.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-http-api.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-redirect-service.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-configuration-service.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-entity-post-type-service.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-entity-type-service.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-entity-link-service.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-linked-data-service.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-relation-service.php';
-
-		/**
-		 * The Query builder.
-		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-query-builder.php';
-
-		/**
-		 * The Schema service.
-		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-schema-service.php';
-
-		/**
-		 * The schema:url property service.
-		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-property-service.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-schema-url-property-service.php';
-
-		/**
-		 * The UI service.
-		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-ui-service.php';
-
-		/**
-		 * The Thumbnail service.
-		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-thumbnail-service.php';
-
-		/**
-		 * The Entity Types Taxonomy service.
-		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-entity-types-taxonomy-service.php';
-
-		/**
-		 * The Entity service.
-		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-entity-uri-service.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-entity-service.php';
-
-		// Add the entity rating service.
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-rating-service.php';
-
-		/**
-		 * The User service.
-		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-user-service.php';
-
-		/**
-		 * The Timeline service.
-		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-timeline-service.php';
-
-		/**
-		 * The Topic Taxonomy service.
-		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-topic-taxonomy-service.php';
-
-		/**
-		 * The SPARQL service.
-		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-sparql-service.php';
-
-		/**
-		 * The WordLift import service.
-		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-import-service.php';
-
-		/**
-		 * The WordLift URI service.
-		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-uri-service.php';
-
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-listable.php';
-
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-property-factory.php';
-
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-sample-data-service.php';
-
-		/**
-		 * The WordLift rebuild service, used to rebuild the remote dataset using the local data.
-		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-rebuild-service.php';
-
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/properties/class-wordlift-property-getter-factory.php';
-
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-attachment-service.php';
-
-		/**
-		 * Load the converters.
-		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/intf-wordlift-post-converter.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-abstract-post-to-jsonld-converter.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-postid-to-jsonld-converter.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-entity-post-to-jsonld-converter.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-post-to-jsonld-converter.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-jsonld-website-converter.php';
-
-		/**
-		 * Load cache-related files.
-		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/cache/require.php';
-
-		/**
-		 * Load the content filter.
-		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-content-filter-service.php';
-
-		/*
+    /**
+     * The loader that's responsible for maintaining and registering all hooks that power
+     * the plugin.
+     *
+     * @since    1.0.0
+     * @access   protected
+     * @var      Wordlift_Loader $loader Maintains and registers all hooks for the plugin.
+     */
+    protected $loader;
+
+    /**
+     * The unique identifier of this plugin.
+     *
+     * @since    1.0.0
+     * @access   protected
+     * @var      string $plugin_name The string used to uniquely identify this plugin.
+     */
+    protected $plugin_name;
+
+    /**
+     * The current version of the plugin.
+     *
+     * @since    1.0.0
+     * @access   protected
+     * @var      string $version The current version of the plugin.
+     */
+    protected $version;
+
+    /**
+     * The {@link Wordlift_Tinymce_Adapter} instance.
+     *
+     * @since  3.12.0
+     * @access protected
+     * @var \Wordlift_Tinymce_Adapter $tinymce_adapter The {@link Wordlift_Tinymce_Adapter} instance.
+     */
+    protected $tinymce_adapter;
+
+    /**
+     * The Thumbnail service.
+     *
+     * @since  3.1.5
+     * @access private
+     * @var \Wordlift_Thumbnail_Service $thumbnail_service The Thumbnail service.
+     */
+    private $thumbnail_service;
+
+    /**
+     * The UI service.
+     *
+     * @since  3.2.0
+     * @access private
+     * @var \Wordlift_UI_Service $ui_service The UI service.
+     */
+    private $ui_service;
+
+    /**
+     * The Schema service.
+     *
+     * @since  3.3.0
+     * @access protected
+     * @var \Wordlift_Schema_Service $schema_service The Schema service.
+     */
+    protected $schema_service;
+
+    /**
+     * The Entity service.
+     *
+     * @since  3.1.0
+     * @access protected
+     * @var \Wordlift_Entity_Service $entity_service The Entity service.
+     */
+    protected $entity_service;
+
+    /**
+     * The Topic Taxonomy service.
+     *
+     * @since  3.5.0
+     * @access private
+     * @var \Wordlift_Topic_Taxonomy_Service The Topic Taxonomy service.
+     */
+    private $topic_taxonomy_service;
+
+    /**
+     * The User service.
+     *
+     * @since  3.1.7
+     * @access protected
+     * @var \Wordlift_User_Service $user_service The User service.
+     */
+    protected $user_service;
+
+    /**
+     * The Timeline service.
+     *
+     * @since  3.1.0
+     * @access private
+     * @var \Wordlift_Timeline_Service $timeline_service The Timeline service.
+     */
+    private $timeline_service;
+
+    /**
+     * The Redirect service.
+     *
+     * @since  3.2.0
+     * @access private
+     * @var \Wordlift_Redirect_Service $redirect_service The Redirect service.
+     */
+    private $redirect_service;
+
+    /**
+     * The Notice service.
+     *
+     * @since  3.3.0
+     * @access private
+     * @var \Wordlift_Notice_Service $notice_service The Notice service.
+     */
+    private $notice_service;
+
+    /**
+     * The Entity list customization.
+     *
+     * @since  3.3.0
+     * @access protected
+     * @var \Wordlift_Entity_List_Service $entity_list_service The Entity list service.
+     */
+    protected $entity_list_service;
+
+    /**
+     * The Entity Types Taxonomy Walker.
+     *
+     * @since  3.1.0
+     * @access private
+     * @var \Wordlift_Entity_Types_Taxonomy_Walker $entity_types_taxonomy_walker The Entity Types Taxonomy Walker
+     */
+    private $entity_types_taxonomy_walker;
+
+    /**
+     * The ShareThis service.
+     *
+     * @since  3.2.0
+     * @access private
+     * @var \Wordlift_ShareThis_Service $sharethis_service The ShareThis service.
+     */
+    private $sharethis_service;
+
+    /**
+     * The PrimaShop adapter.
+     *
+     * @since  3.2.3
+     * @access private
+     * @var \Wordlift_PrimaShop_Adapter $primashop_adapter The PrimaShop adapter.
+     */
+    private $primashop_adapter;
+
+    /**
+     * The WordLift Dashboard adapter.
+     *
+     * @since  3.4.0
+     * @access private
+     * @var \Wordlift_Dashboard_Service $dashboard_service The WordLift Dashboard service;
+     */
+    private $dashboard_service;
+
+    /**
+     * The entity type service.
+     *
+     * @since  3.6.0
+     * @access private
+     * @var \Wordlift_Entity_Post_Type_Service
+     */
+    private $entity_post_type_service;
+
+    /**
+     * The entity link service used to mangle links to entities with a custom slug or even w/o a slug.
+     *
+     * @since  3.6.0
+     * @access private
+     * @var \Wordlift_Entity_Link_Service
+     */
+    private $entity_link_service;
+
+    /**
+     * A {@link Wordlift_Sparql_Service} instance.
+     *
+     * @since    3.6.0
+     * @access   protected
+     * @var \Wordlift_Sparql_Service $sparql_service A {@link Wordlift_Sparql_Service} instance.
+     */
+    protected $sparql_service;
+
+    /**
+     * A {@link Wordlift_Import_Service} instance.
+     *
+     * @since  3.6.0
+     * @access private
+     * @var \Wordlift_Import_Service $import_service A {@link Wordlift_Import_Service} instance.
+     */
+    private $import_service;
+
+    /**
+     * A {@link Wordlift_Rebuild_Service} instance.
+     *
+     * @since  3.6.0
+     * @access private
+     * @var \Wordlift_Rebuild_Service $rebuild_service A {@link Wordlift_Rebuild_Service} instance.
+     */
+    private $rebuild_service;
+
+    /**
+     * A {@link Wordlift_Jsonld_Service} instance.
+     *
+     * @since  3.7.0
+     * @access protected
+     * @var \Wordlift_Jsonld_Service $jsonld_service A {@link Wordlift_Jsonld_Service} instance.
+     */
+    protected $jsonld_service;
+
+    /**
+     * A {@link Wordlift_Website_Jsonld_Converter} instance.
+     *
+     * @since  3.14.0
+     * @access protected
+     * @var \Wordlift_Website_Jsonld_Converter $jsonld_website_converter A {@link Wordlift_Website_Jsonld_Converter} instance.
+     */
+    protected $jsonld_website_converter;
+
+    /**
+     * A {@link Wordlift_Property_Factory} instance.
+     *
+     * @since  3.7.0
+     * @access private
+     * @var \Wordlift_Property_Factory $property_factory
+     */
+    private $property_factory;
+
+    /**
+     * The 'Download Your Data' page.
+     *
+     * @since  3.6.0
+     * @access private
+     * @var \Wordlift_Admin_Download_Your_Data_Page $download_your_data_page The 'Download Your Data' page.
+     */
+    private $download_your_data_page;
+
+    /**
+     * The 'WordLift Settings' page.
+     *
+     * @since  3.11.0
+     * @access protected
+     * @var \Wordlift_Admin_Settings_Page $settings_page The 'WordLift Settings' page.
+     */
+    protected $settings_page;
+
+    /**
+     * The 'WordLift Batch analysis' page.
+     *
+     * @since  3.14.0
+     * @access protected
+     * @var \Wordlift_Batch_Analysis_Page $sbatch_analysis_page The 'WordLift batcch analysis' page.
+     */
+    protected $batch_analysis_page;
+
+    /**
+     * The install wizard page.
+     *
+     * @since  3.9.0
+     * @access private
+     * @var \Wordlift_Admin_Setup $admin_setup The Install wizard.
+     */
+    private $admin_setup;
+
+    /**
+     * The Content Filter Service hooks up to the 'the_content' filter and provides
+     * linking of entities to their pages.
+     *
+     * @since  3.8.0
+     * @access private
+     * @var \Wordlift_Content_Filter_Service $content_filter_service A {@link Wordlift_Content_Filter_Service} instance.
+     */
+    private $content_filter_service;
+
+    /**
+     * A {@link Wordlift_Key_Validation_Service} instance.
+     *
+     * @since  3.9.0
+     * @access private
+     * @var Wordlift_Key_Validation_Service $key_validation_service A {@link Wordlift_Key_Validation_Service} instance.
+     */
+    private $key_validation_service;
+
+    /**
+     * A {@link Wordlift_Rating_Service} instance.
+     *
+     * @since  3.10.0
+     * @access private
+     * @var \Wordlift_Rating_Service $rating_service A {@link Wordlift_Rating_Service} instance.
+     */
+    private $rating_service;
+
+    /**
+     * A {@link Wordlift_Post_To_Jsonld_Converter} instance.
+     *
+     * @since  3.10.0
+     * @access protected
+     * @var \Wordlift_Post_To_Jsonld_Converter $post_to_jsonld_converter A {@link Wordlift_Post_To_Jsonld_Converter} instance.
+     */
+    protected $post_to_jsonld_converter;
+
+    /**
+     * A {@link Wordlift_Configuration_Service} instance.
+     *
+     * @since  3.10.0
+     * @access protected
+     * @var \Wordlift_Configuration_Service $configuration_service A {@link Wordlift_Configuration_Service} instance.
+     */
+    protected $configuration_service;
+
+    /**
+     * A {@link Wordlift_Entity_Type_Service} instance.
+     *
+     * @since  3.10.0
+     * @access protected
+     * @var \Wordlift_Entity_Type_Service $entity_type_service A {@link Wordlift_Entity_Type_Service} instance.
+     */
+    protected $entity_type_service;
+
+    /**
+     * A {@link Wordlift_Entity_Post_To_Jsonld_Converter} instance.
+     *
+     * @since  3.10.0
+     * @access protected
+     * @var \Wordlift_Entity_Post_To_Jsonld_Converter $entity_post_to_jsonld_converter A {@link Wordlift_Entity_Post_To_Jsonld_Converter} instance.
+     */
+    protected $entity_post_to_jsonld_converter;
+
+    /**
+     * A {@link Wordlift_Postid_To_Jsonld_Converter} instance.
+     *
+     * @since  3.10.0
+     * @access protected
+     * @var \Wordlift_Postid_To_Jsonld_Converter $postid_to_jsonld_converter A {@link Wordlift_Postid_To_Jsonld_Converter} instance.
+     */
+    protected $postid_to_jsonld_converter;
+
+    /**
+     * The {@link Wordlift_Admin_Status_Page} class.
+     *
+     * @since  3.9.8
+     * @access private
+     * @var \Wordlift_Admin_Status_Page $status_page The {@link Wordlift_Admin_Status_Page} class.
+     */
+    private $status_page;
+
+    /**
+     * The {@link Wordlift_Category_Taxonomy_Service} instance.
+     *
+     * @since  3.11.0
+     * @access protected
+     * @var \Wordlift_Category_Taxonomy_Service $category_taxonomy_service The {@link Wordlift_Category_Taxonomy_Service} instance.
+     */
+    protected $category_taxonomy_service;
+
+    /**
+     * The {@link Wordlift_Entity_Page_Service} instance.
+     *
+     * @since  3.11.0
+     * @access protected
+     * @var \Wordlift_Entity_Page_Service $entity_page_service The {@link Wordlift_Entity_Page_Service} instance.
+     */
+    protected $entity_page_service;
+
+    /**
+     * The {@link Wordlift_Admin_Settings_Page_Action_Link} class.
+     *
+     * @since  3.11.0
+     * @access protected
+     * @var \Wordlift_Admin_Settings_Page_Action_Link $settings_page_action_link The {@link Wordlift_Admin_Settings_Page_Action_Link} class.
+     */
+    protected $settings_page_action_link;
+
+    /**
+     * The {@link Wordlift_Publisher_Ajax_Adapter} instance.
+     *
+     * @since  3.11.0
+     * @access protected
+     * @var \Wordlift_Publisher_Ajax_Adapter $publisher_ajax_adapter The {@link Wordlift_Publisher_Ajax_Adapter} instance.
+     */
+    protected $publisher_ajax_adapter;
+
+    /**
+     * The {@link Wordlift_Admin_Input_Element} element renderer.
+     *
+     * @since  3.11.0
+     * @access protected
+     * @var \Wordlift_Admin_Input_Element $input_element The {@link Wordlift_Admin_Input_Element} element renderer.
+     */
+    protected $input_element;
+
+    /**
+     * The {@link Wordlift_Admin_Radio_Input_Element} element renderer.
+     *
+     * @since  3.13.0
+     * @access protected
+     * @var \Wordlift_Admin_Radio_Input_Element $radio_input_element The {@link Wordlift_Admin_Radio_Input_Element} element renderer.
+     */
+    protected $radio_input_element;
+
+    /**
+     * The {@link Wordlift_Admin_Language_Select_Element} element renderer.
+     *
+     * @since  3.11.0
+     * @access protected
+     * @var \Wordlift_Admin_Language_Select_Element $language_select_element The {@link Wordlift_Admin_Language_Select_Element} element renderer.
+     */
+    protected $language_select_element;
+
+    /**
+     * The {@link Wordlift_Admin_Publisher_Element} element renderer.
+     *
+     * @since  3.11.0
+     * @access protected
+     * @var \Wordlift_Admin_Publisher_Element $publisher_element The {@link Wordlift_Admin_Publisher_Element} element renderer.
+     */
+    protected $publisher_element;
+
+    /**
+     * The {@link Wordlift_Admin_Select2_Element} element renderer.
+     *
+     * @since  3.11.0
+     * @access protected
+     * @var \Wordlift_Admin_Select2_Element $select2_element The {@link Wordlift_Admin_Select2_Element} element renderer.
+     */
+    protected $select2_element;
+
+    /**
+     * The controller for the entity type list admin page
+     *
+     * @since  3.11.0
+     * @access private
+     * @var \Wordlift_Admin_Entity_Taxonomy_List_Page $entity_type_admin_page The {@link Wordlift_Admin_Entity_Taxonomy_List_Page} class.
+     */
+    private $entity_type_admin_page;
+
+    /**
+     * The controller for the entity type settings admin page
+     *
+     * @since  3.11.0
+     * @access private
+     * @var \Wordlift_Admin_Entity_Type_Settings $entity_type_settings_admin_page The {@link Wordlift_Admin_Entity_Type_Settings} class.
+     */
+    private $entity_type_settings_admin_page;
+
+    /**
+     * The {@link Wordlift_Related_Entities_Cloud_Widget} instance.
+     *
+     * @since  3.11.0
+     * @access protected
+     * @var \Wordlift_Related_Entities_Cloud_Widget $related_entities_cloud_widget The {@link Wordlift_Related_Entities_Cloud_Widget} instance.
+     */
+    protected $related_entities_cloud_widget;
+
+    /**
+     * The {@link Wordlift_Admin_Author_Element} instance.
+     *
+     * @since  3.14.0
+     * @access protected
+     * @var \Wordlift_Admin_Author_Element $author_element The {@link Wordlift_Admin_Author_Element} instance.
+     */
+    protected $author_element;
+
+    /**
+     * The {@link Wordlift_Batch_Analysis_Service} instance.
+     *
+     * @since  3.14.0
+     * @access protected
+     * @var \Wordlift_Batch_Analysis_Service $batch_analysis_service The {@link Wordlift_Batch_Analysis_Service} instance.
+     */
+    protected $batch_analysis_service;
+
+    /**
+     * The {@link Wordlift_Sample_Data_Service} instance.
+     *
+     * @since  3.12.0
+     * @access protected
+     * @var \Wordlift_Sample_Data_Service $sample_data_service The {@link Wordlift_Sample_Data_Service} instance.
+     */
+    protected $sample_data_service;
+
+    /**
+     * The {@link Wordlift_Sample_Data_Ajax_Adapter} instance.
+     *
+     * @since  3.12.0
+     * @access protected
+     * @var \Wordlift_Sample_Data_Ajax_Adapter $sample_data_ajax_adapter The {@link Wordlift_Sample_Data_Ajax_Adapter} instance.
+     */
+    protected $sample_data_ajax_adapter;
+
+    /**
+     * The {@link Wordlift_Batch_Analysis_Adapter} instance.
+     *
+     * @since  3.14.2
+     * @access protected
+     * @var \Wordlift_Batch_Analysis_Adapter $batch_analysis_adapter The {@link Wordlift_Batch_Analysis_Adapter} instance.
+     */
+    private $batch_analysis_adapter;
+
+    /**
+     * The {@link Wordlift_Relation_Rebuild_Service} instance.
+     *
+     * @since  3.14.3
+     * @access private
+     * @var \Wordlift_Relation_Rebuild_Service $relation_rebuild_service The {@link Wordlift_Relation_Rebuild_Service} instance.
+     */
+    private $relation_rebuild_service;
+
+    /**
+     * The {@link Wordlift_Relation_Rebuild_Adapter} instance.
+     *
+     * @since  3.14.3
+     * @access private
+     * @var \Wordlift_Relation_Rebuild_Adapter $relation_rebuild_adapter The {@link Wordlift_Relation_Rebuild_Adapter} instance.
+     */
+    private $relation_rebuild_adapter;
+
+    /**
+     * The {@link Wordlift_Google_Analytics_Export_Service} instance.
+     *
+     * @since  3.16.0
+     * @access protected
+     * @var \Wordlift_Google_Analytics_Export_Service $google_analytics_export_service The {@link Wordlift_Google_Analytics_Export_Service} instance.
+     */
+    protected $google_analytics_export_service;
+
+    /**
+     * {@link Wordlift}'s singleton instance.
+     *
+     * @since  3.15.0
+     * @access protected
+     * @var \Wordlift_Entity_Type_Adapter $entity_type_adapter The {@link Wordlift_Entity_Type_Adapter} instance.
+     */
+    protected $entity_type_adapter;
+
+    /**
+     * The {@link Wordlift_Linked_Data_Service} instance.
+     *
+     * @since  3.15.0
+     * @access protected
+     * @var \Wordlift_Linked_Data_Service $linked_data_service The {@link Wordlift_Linked_Data_Service} instance.
+     */
+    protected $linked_data_service;
+
+    /**
+     * The {@link Wordlift_Storage_Factory} instance.
+     *
+     * @since  3.15.0
+     * @access protected
+     * @var \Wordlift_Storage_Factory $storage_factory The {@link Wordlift_Storage_Factory} instance.
+     */
+    protected $storage_factory;
+
+    /**
+     * The {@link Wordlift_Sparql_Tuple_Rendition_Factory} instance.
+     *
+     * @since  3.15.0
+     * @access protected
+     * @var \Wordlift_Sparql_Tuple_Rendition_Factory $rendition_factory The {@link Wordlift_Sparql_Tuple_Rendition_Factory} instance.
+     */
+    protected $rendition_factory;
+
+    /**
+     * The {@link Wordlift_Autocomplete_Service} instance.
+     *
+     * @since  3.15.0
+     * @access private
+     * @var \Wordlift_Autocomplete_Service $autocomplete_service The {@link Wordlift_Autocomplete_Service} instance.
+     */
+    private $autocomplete_service;
+
+    /**
+     * The {@link Wordlift_Autocomplete_Adapter} instance.
+     *
+     * @since  3.15.0
+     * @access private
+     * @var \Wordlift_Autocomplete_Adapter $autocomplete_adapter The {@link Wordlift_Autocomplete_Adapter} instance.
+     */
+    private $autocomplete_adapter;
+
+    /**
+     * The {@link Wordlift_Relation_Service} instance.
+     *
+     * @since  3.15.0
+     * @access protected
+     * @var \Wordlift_Relation_Service $relation_service The {@link Wordlift_Relation_Service} instance.
+     */
+    protected $relation_service;
+
+    /**
+     * The {@link Wordlift_Cached_Post_Converter} instance.
+     *
+     * @since  3.16.0
+     * @access protected
+     * @var  \Wordlift_Cached_Post_Converter $cached_postid_to_jsonld_converter The {@link Wordlift_Cached_Post_Converter} instance.
+     *
+     */
+    protected $cached_postid_to_jsonld_converter;
+
+    /**
+     * The {@link Wordlift_File_Cache_Service} instance.
+     *
+     * @since  3.16.0
+     * @access protected
+     * @var \Wordlift_File_Cache_Service $file_cache_service The {@link Wordlift_File_Cache_Service} instance.
+     */
+    protected $file_cache_service;
+
+    /**
+     * The {@link Wordlift_Entity_Uri_Service} instance.
+     *
+     * @since  3.16.3
+     * @access protected
+     * @var \Wordlift_Entity_Uri_Service $entity_uri_service The {@link Wordlift_Entity_Uri_Service} instance.
+     */
+    protected $entity_uri_service;
+
+    /**
+     * {@link Wordlift}'s singleton instance.
+     *
+     * @since  3.11.2
+     * @access private
+     * @var Wordlift $instance {@link Wordlift}'s singleton instance.
+     */
+    private static $instance;
+
+    /**
+     * Define the core functionality of the plugin.
+     *
+     * Set the plugin name and the plugin version that can be used throughout the plugin.
+     * Load the dependencies, define the locale, and set the hooks for the admin area and
+     * the public-facing side of the site.
+     *
+     * @since    1.0.0
+     */
+    public function __construct() {
+
+        $this->plugin_name = 'wordlift';
+        $this->version     = '3.17.0-dev';
+        $this->load_dependencies();
+        $this->set_locale();
+        $this->define_admin_hooks();
+        $this->define_public_hooks();
+
+        self::$instance = $this;
+
+    }
+
+    /**
+     * Get the singleton instance.
+     *
+     * @since 3.11.2
+     *
+     * @return Wordlift The {@link Wordlift} singleton instance.
+     */
+    public static function get_instance() {
+
+        return self::$instance;
+    }
+
+    /**
+     * Load the required dependencies for this plugin.
+     *
+     * Include the following files that make up the plugin:
+     *
+     * - Wordlift_Loader. Orchestrates the hooks of the plugin.
+     * - Wordlift_i18n. Defines internationalization functionality.
+     * - Wordlift_Admin. Defines all hooks for the admin area.
+     * - Wordlift_Public. Defines all hooks for the public side of the site.
+     *
+     * Create an instance of the loader which will be used to register the hooks
+     * with WordPress.
+     *
+     * @since    1.0.0
+     * @access   private
+     */
+    private function load_dependencies() {
+
+        /**
+         * The class responsible for orchestrating the actions and filters of the
+         * core plugin.
+         */
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-loader.php';
+
+        /**
+         * The class responsible for defining internationalization functionality
+         * of the plugin.
+         */
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-i18n.php';
+
+        /**
+         * WordLift's supported languages.
+         */
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-languages.php';
+
+        /**
+         * Provide support functions to sanitize data.
+         */
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-sanitizer.php';
+
+        /** Services. */
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-log-service.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-http-api.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-redirect-service.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-configuration-service.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-entity-post-type-service.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-entity-type-service.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-entity-link-service.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-linked-data-service.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-relation-service.php';
+
+        /**
+         * The Query builder.
+         */
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-query-builder.php';
+
+        /**
+         * The Schema service.
+         */
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-schema-service.php';
+
+        /**
+         * The schema:url property service.
+         */
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-property-service.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-schema-url-property-service.php';
+
+        /**
+         * The UI service.
+         */
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-ui-service.php';
+
+        /**
+         * The Thumbnail service.
+         */
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-thumbnail-service.php';
+
+        /**
+         * The Entity Types Taxonomy service.
+         */
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-entity-types-taxonomy-service.php';
+
+        /**
+         * The Entity service.
+         */
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-entity-uri-service.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-entity-service.php';
+
+        // Add the entity rating service.
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-rating-service.php';
+
+        /**
+         * The User service.
+         */
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-user-service.php';
+
+        /**
+         * The Timeline service.
+         */
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-timeline-service.php';
+
+        /**
+         * The Topic Taxonomy service.
+         */
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-topic-taxonomy-service.php';
+
+        /**
+         * The SPARQL service.
+         */
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-sparql-service.php';
+
+        /**
+         * The WordLift import service.
+         */
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-import-service.php';
+
+        /**
+         * The WordLift URI service.
+         */
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-uri-service.php';
+
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-listable.php';
+
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-property-factory.php';
+
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-sample-data-service.php';
+
+        /**
+         * The WordLift rebuild service, used to rebuild the remote dataset using the local data.
+         */
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-rebuild-service.php';
+
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/properties/class-wordlift-property-getter-factory.php';
+
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-attachment-service.php';
+
+        /**
+         * Load the converters.
+         */
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/intf-wordlift-post-converter.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-abstract-post-to-jsonld-converter.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-postid-to-jsonld-converter.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-entity-post-to-jsonld-converter.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-post-to-jsonld-converter.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-jsonld-website-converter.php';
+
+        /**
+         * Load cache-related files.
+         */
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/cache/require.php';
+
+        /**
+         * Load the content filter.
+         */
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-content-filter-service.php';
+
+        /*
 		 * Load the excerpt helper.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-post-excerpt-helper.php';
-
-		/**
-		 * Load the JSON-LD service to publish entities using JSON-LD.s
-		 *
-		 * @since 3.8.0
-		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-jsonld-service.php';
-
-		// The Publisher Service and the AJAX adapter.
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-publisher-service.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-publisher-ajax-adapter.php';
-
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-post-adapter.php';
-
-		/**
-		 * Load the WordLift key validation service.
-		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-key-validation-service.php';
-
-		// Load the `Wordlift_Category_Taxonomy_Service` class definition.
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-category-taxonomy-service.php';
-
-		// Load the `Wordlift_Entity_Page_Service` class definition.
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-entity-page-service.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-batch-analysis-service.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-relation-rebuild-service.php';
-
-		/** Linked Data. */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/linked-data/storage/class-wordlift-storage.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/linked-data/storage/class-wordlift-post-meta-storage.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/linked-data/storage/class-wordlift-post-property-storage.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/linked-data/storage/class-wordlift-post-taxonomy-storage.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/linked-data/storage/class-wordlift-post-schema-class-storage.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/linked-data/storage/class-wordlift-post-author-storage.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/linked-data/storage/class-wordlift-post-meta-uri-storage.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/linked-data/storage/class-wordlift-post-image-storage.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/linked-data/storage/class-wordlift-post-related-storage.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/linked-data/storage/class-wordlift-url-property-storage.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/linked-data/storage/class-wordlift-storage-factory.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/linked-data/rendition/class-wordlift-sparql-tuple-rendition.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/linked-data/rendition/class-wordlift-sparql-tuple-rendition-factory.php';
-
-		/** Services. */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-google-analytics-export-service.php';
-
-		/** Adapters. */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-tinymce-adapter.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-newrelic-adapter.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-sample-data-ajax-adapter.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-entity-type-adapter.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-batch-analysis-adapter.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-relation-rebuild-adapter.php';
-
-		/** Async Tasks. */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/wp-async-task/class-wordlift-async-task.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/wp-async-task/class-wordlift-sparql-query-async-task.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/wp-async-task/class-wordlift-batch-analysis-request-async-task.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/wp-async-task/class-wordlift-batch-analysis-complete-async-task.php';
-
-		/** Async Tasks. */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-autocomplete-service.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-autocomplete-adapter.php';
-
-		/**
-		 * The class responsible for defining all actions that occur in the admin area.
-		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin.php';
-
-		/**
-		 * The class to customize the entity list admin page.
-		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin-entity-list.php';
-
-		/**
-		 * The Entity Types Taxonomy Walker (transforms checkboxes into radios).
-		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-entity-types-taxonomy-walker.php';
-
-		/**
-		 * The Notice service.
-		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-notice-service.php';
-
-		/**
-		 * The PrimaShop adapter.
-		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-primashop-adapter.php';
-
-		/**
-		 * The WordLift Dashboard service.
-		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin-dashboard.php';
-
-		/**
-		 * The admin 'Install wizard' page.
-		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin-setup.php';
-
-		/**
-		 * The WordLift entity type list admin page controller.
-		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin-entity-taxonomy-list-page.php';
-
-		/**
-		 * The WordLift entity type settings admin page controller.
-		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-entity-type-settings.php';
-
-		/**
-		 * The admin 'Download Your Data' page.
-		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-download-your-data-page.php';
-
-		/**
-		 * The admin 'WordLift Settings' page.
-		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/intf-wordlift-admin-element.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin-input-element.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin-input-radio-element.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin-select2-element.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin-language-select-element.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin-tabs-element.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin-author-element.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin-publisher-element.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin-page.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin-settings-page.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin-batch-analysis-page.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin-settings-page-action-link.php';
-
-		/** Admin Pages */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin-post-edit-page.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin-user-profile-page.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin-status-page.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-entity-type-admin-service.php';
-
-		/**
-		 * The class responsible for defining all actions that occur in the public-facing
-		 * side of the site.
-		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'public/class-wordlift-public.php';
-
-		/**
-		 * The shortcode abstract class.
-		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'public/class-wordlift-shortcode.php';
-
-		/**
-		 * The Timeline shortcode.
-		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'public/class-wordlift-timeline-shortcode.php';
-
-		/**
-		 * The Navigator shortcode.
-		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'public/class-wordlift-navigator-shortcode.php';
-
-		/**
-		 * The chord shortcode.
-		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'public/class-wordlift-chord-shortcode.php';
-
-		/**
-		 * The geomap shortcode.
-		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'public/class-wordlift-geomap-shortcode.php';
-
-		/**
-		 * The entity cloud shortcode.
-		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'public/class-wordlift-related-entities-cloud-shortcode.php';
-
-		/**
-		 * The entity glossary shortcode.
-		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-alphabet-service.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'public/class-wordlift-vocabulary-shortcode.php';
-
-		/**
-		 * The ShareThis service.
-		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'public/class-wordlift-sharethis-service.php';
-
-		/**
-		 * The SEO service.
-		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'public/class-wordlift-seo-service.php';
-
-		/**
-		 * The AMP service.
-		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'public/class-wordlift-amp-service.php';
-
-		/** Widgets */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'public/class-wordlift-widget.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'public/class-wordlift-related-entities-cloud-widget.php';
-
-		$this->loader = new Wordlift_Loader();
-
-		// Instantiate a global logger.
-		global $wl_logger;
-		$wl_logger = Wordlift_Log_Service::get_logger( 'WordLift' );
-
-		// Load the `wl-api` end-point.
-		new Wordlift_Http_Api();
-
-		/** Services. */
-		// Create the configuration service.
-		$this->configuration_service = new Wordlift_Configuration_Service();
-
-		// Create an entity type service instance. It'll be later bound to the init action.
-		$this->entity_post_type_service = new Wordlift_Entity_Post_Type_Service( Wordlift_Entity_Service::TYPE_NAME, $this->configuration_service->get_entity_base_path() );
-
-		// Create an entity link service instance. It'll be later bound to the post_type_link and pre_get_posts actions.
-		$this->entity_link_service = new Wordlift_Entity_Link_Service( $this->entity_post_type_service, $this->configuration_service->get_entity_base_path() );
-
-		// Create an instance of the UI service.
-		$this->ui_service = new Wordlift_UI_Service();
-
-		// Create an instance of the Thumbnail service. Later it'll be hooked to post meta events.
-		$this->thumbnail_service = new Wordlift_Thumbnail_Service();
-
-		$this->sparql_service        = new Wordlift_Sparql_Service();
-		$schema_url_property_service = new Wordlift_Schema_Url_Property_Service( $this->sparql_service );
-		$this->notice_service        = new Wordlift_Notice_Service();
-		$this->relation_service      = new Wordlift_Relation_Service();
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-post-excerpt-helper.php';
+
+        /**
+         * Load the JSON-LD service to publish entities using JSON-LD.s
+         *
+         * @since 3.8.0
+         */
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-jsonld-service.php';
+
+        // The Publisher Service and the AJAX adapter.
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-publisher-service.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-publisher-ajax-adapter.php';
+
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-post-adapter.php';
+
+        /**
+         * Load the WordLift key validation service.
+         */
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-key-validation-service.php';
+
+        // Load the `Wordlift_Category_Taxonomy_Service` class definition.
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-category-taxonomy-service.php';
+
+        // Load the `Wordlift_Entity_Page_Service` class definition.
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-entity-page-service.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-batch-analysis-service.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-relation-rebuild-service.php';
+
+        /** Linked Data. */
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/linked-data/storage/class-wordlift-storage.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/linked-data/storage/class-wordlift-post-meta-storage.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/linked-data/storage/class-wordlift-post-property-storage.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/linked-data/storage/class-wordlift-post-taxonomy-storage.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/linked-data/storage/class-wordlift-post-schema-class-storage.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/linked-data/storage/class-wordlift-post-author-storage.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/linked-data/storage/class-wordlift-post-meta-uri-storage.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/linked-data/storage/class-wordlift-post-image-storage.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/linked-data/storage/class-wordlift-post-related-storage.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/linked-data/storage/class-wordlift-url-property-storage.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/linked-data/storage/class-wordlift-storage-factory.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/linked-data/rendition/class-wordlift-sparql-tuple-rendition.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/linked-data/rendition/class-wordlift-sparql-tuple-rendition-factory.php';
+
+        /** Services. */
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-google-analytics-export-service.php';
+
+        /** Adapters. */
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-tinymce-adapter.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-newrelic-adapter.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-sample-data-ajax-adapter.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-entity-type-adapter.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-batch-analysis-adapter.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-relation-rebuild-adapter.php';
+
+        /** Async Tasks. */
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/wp-async-task/class-wordlift-async-task.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/wp-async-task/class-wordlift-sparql-query-async-task.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/wp-async-task/class-wordlift-batch-analysis-request-async-task.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/wp-async-task/class-wordlift-batch-analysis-complete-async-task.php';
+
+        /** Async Tasks. */
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-autocomplete-service.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-autocomplete-adapter.php';
+
+        /**
+         * The class responsible for defining all actions that occur in the admin area.
+         */
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin.php';
+
+        /**
+         * The class to customize the entity list admin page.
+         */
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin-entity-list.php';
+
+        /**
+         * The Entity Types Taxonomy Walker (transforms checkboxes into radios).
+         */
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-entity-types-taxonomy-walker.php';
+
+        /**
+         * The Notice service.
+         */
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-notice-service.php';
+
+        /**
+         * The PrimaShop adapter.
+         */
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-primashop-adapter.php';
+
+        /**
+         * The WordLift Dashboard service.
+         */
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin-dashboard.php';
+
+        /**
+         * The admin 'Install wizard' page.
+         */
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin-setup.php';
+
+        /**
+         * The WordLift entity type list admin page controller.
+         */
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin-entity-taxonomy-list-page.php';
+
+        /**
+         * The WordLift entity type settings admin page controller.
+         */
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-entity-type-settings.php';
+
+        /**
+         * The admin 'Download Your Data' page.
+         */
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-download-your-data-page.php';
+
+        /**
+         * The admin 'WordLift Settings' page.
+         */
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/intf-wordlift-admin-element.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin-input-element.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin-input-radio-element.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin-select2-element.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin-language-select-element.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin-tabs-element.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin-author-element.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin-publisher-element.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin-page.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin-settings-page.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin-batch-analysis-page.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin-settings-page-action-link.php';
+
+        /** Admin Pages */
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin-post-edit-page.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin-user-profile-page.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin-status-page.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-entity-type-admin-service.php';
+
+        /**
+         * The class responsible for defining all actions that occur in the public-facing
+         * side of the site.
+         */
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'public/class-wordlift-public.php';
+
+        /**
+         * The shortcode abstract class.
+         */
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'public/class-wordlift-shortcode.php';
+
+        /**
+         * The Timeline shortcode.
+         */
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'public/class-wordlift-timeline-shortcode.php';
+
+        /**
+         * The Navigator shortcode.
+         */
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'public/class-wordlift-navigator-shortcode.php';
+
+        /**
+         * The chord shortcode.
+         */
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'public/class-wordlift-chord-shortcode.php';
+
+        /**
+         * The geomap shortcode.
+         */
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'public/class-wordlift-geomap-shortcode.php';
+
+        /**
+         * The entity cloud shortcode.
+         */
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'public/class-wordlift-related-entities-cloud-shortcode.php';
+
+        /**
+         * The entity glossary shortcode.
+         */
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-alphabet-service.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'public/class-wordlift-vocabulary-shortcode.php';
+
+        /**
+         * The ShareThis service.
+         */
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'public/class-wordlift-sharethis-service.php';
+
+        /**
+         * The SEO service.
+         */
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'public/class-wordlift-seo-service.php';
+
+        /**
+         * The AMP service.
+         */
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'public/class-wordlift-amp-service.php';
+
+        /** Widgets */
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'public/class-wordlift-widget.php';
+        require_once plugin_dir_path( dirname( __FILE__ ) ) . 'public/class-wordlift-related-entities-cloud-widget.php';
+
+        $this->loader = new Wordlift_Loader();
+
+        // Instantiate a global logger.
+        global $wl_logger;
+        $wl_logger = Wordlift_Log_Service::get_logger( 'WordLift' );
+
+        // Load the `wl-api` end-point.
+        new Wordlift_Http_Api();
+
+        /** Services. */
+        // Create the configuration service.
+        $this->configuration_service = new Wordlift_Configuration_Service();
+
+        // Create an entity type service instance. It'll be later bound to the init action.
+        $this->entity_post_type_service = new Wordlift_Entity_Post_Type_Service( Wordlift_Entity_Service::TYPE_NAME, $this->configuration_service->get_entity_base_path() );
+
+        // Create an entity link service instance. It'll be later bound to the post_type_link and pre_get_posts actions.
+        $this->entity_link_service = new Wordlift_Entity_Link_Service( $this->entity_post_type_service, $this->configuration_service->get_entity_base_path() );
+
+        // Create an instance of the UI service.
+        $this->ui_service = new Wordlift_UI_Service();
+
+        // Create an instance of the Thumbnail service. Later it'll be hooked to post meta events.
+        $this->thumbnail_service = new Wordlift_Thumbnail_Service();
+
+        $this->sparql_service        = new Wordlift_Sparql_Service();
+        $schema_url_property_service = new Wordlift_Schema_Url_Property_Service( $this->sparql_service );
+        $this->notice_service        = new Wordlift_Notice_Service();
+        $this->relation_service      = new Wordlift_Relation_Service();
 
-		$entity_uri_cache_service = new Wordlift_File_Cache_Service( WL_TEMP_DIR . 'entity_uri/' );
-		$this->entity_uri_service = new Wordlift_Cached_Entity_Uri_Service( $this->configuration_service, $entity_uri_cache_service );
-		$this->entity_service     = new Wordlift_Entity_Service( $this->ui_service, $this->relation_service, $this->entity_uri_service );
-		$this->user_service       = new Wordlift_User_Service();
+        $entity_uri_cache_service = new Wordlift_File_Cache_Service( WL_TEMP_DIR . 'entity_uri/' );
+        $this->entity_uri_service = new Wordlift_Cached_Entity_Uri_Service( $this->configuration_service, $entity_uri_cache_service );
+        $this->entity_service     = new Wordlift_Entity_Service( $this->ui_service, $this->relation_service, $this->entity_uri_service );
+        $this->user_service       = new Wordlift_User_Service();
 
-		// Instantiate the JSON-LD service.
-		$property_getter = Wordlift_Property_Getter_Factory::create( $this->entity_service );
+        // Instantiate the JSON-LD service.
+        $property_getter = Wordlift_Property_Getter_Factory::create( $this->entity_service );
 
-		/** Linked Data. */
-		$this->storage_factory   = new Wordlift_Storage_Factory( $this->entity_service, $this->user_service, $property_getter );
-		$this->rendition_factory = new Wordlift_Sparql_Tuple_Rendition_Factory( $this->entity_service );
+        /** Linked Data. */
+        $this->storage_factory   = new Wordlift_Storage_Factory( $this->entity_service, $this->user_service, $property_getter );
+        $this->rendition_factory = new Wordlift_Sparql_Tuple_Rendition_Factory( $this->entity_service );
 
-		$this->schema_service = new Wordlift_Schema_Service( $this->storage_factory, $this->rendition_factory, $this->configuration_service );
+        $this->schema_service = new Wordlift_Schema_Service( $this->storage_factory, $this->rendition_factory, $this->configuration_service );
 
-		// Create a new instance of the Redirect service.
-		$this->redirect_service    = new Wordlift_Redirect_Service( $this->entity_service );
-		$this->entity_type_service = new Wordlift_Entity_Type_Service( $this->schema_service );
-		$this->linked_data_service = new Wordlift_Linked_Data_Service( $this->entity_service, $this->entity_type_service, $this->schema_service, $this->sparql_service );
+        // Create a new instance of the Redirect service.
+        $this->redirect_service    = new Wordlift_Redirect_Service( $this->entity_service );
+        $this->entity_type_service = new Wordlift_Entity_Type_Service( $this->schema_service );
+        $this->linked_data_service = new Wordlift_Linked_Data_Service( $this->entity_service, $this->entity_type_service, $this->schema_service, $this->sparql_service );
 
-		// Create a new instance of the Timeline service and Timeline shortcode.
-		$this->timeline_service = new Wordlift_Timeline_Service( $this->entity_service, $this->entity_type_service );
+        // Create a new instance of the Timeline service and Timeline shortcode.
+        $this->timeline_service = new Wordlift_Timeline_Service( $this->entity_service, $this->entity_type_service );
 
-		$this->batch_analysis_service = new Wordlift_Batch_Analysis_Service( $this, $this->configuration_service );
+        $this->batch_analysis_service = new Wordlift_Batch_Analysis_Service( $this, $this->configuration_service );
 
-		$this->entity_types_taxonomy_walker = new Wordlift_Entity_Types_Taxonomy_Walker();
+        $this->entity_types_taxonomy_walker = new Wordlift_Entity_Types_Taxonomy_Walker();
 
-		$this->topic_taxonomy_service = new Wordlift_Topic_Taxonomy_Service();
+        $this->topic_taxonomy_service = new Wordlift_Topic_Taxonomy_Service();
 
-		// Create an instance of the ShareThis service, later we hook it to the_content and the_excerpt filters.
-		$this->sharethis_service = new Wordlift_ShareThis_Service();
+        // Create an instance of the ShareThis service, later we hook it to the_content and the_excerpt filters.
+        $this->sharethis_service = new Wordlift_ShareThis_Service();
 
-		// Create an instance of the PrimaShop adapter.
-		$this->primashop_adapter = new Wordlift_PrimaShop_Adapter();
+        // Create an instance of the PrimaShop adapter.
+        $this->primashop_adapter = new Wordlift_PrimaShop_Adapter();
 
-		// Create an import service instance to hook later to WP's import function.
-		$this->import_service = new Wordlift_Import_Service( $this->entity_post_type_service, $this->entity_service, $this->schema_service, $this->sparql_service, $this->configuration_service->get_dataset_uri() );
+        // Create an import service instance to hook later to WP's import function.
+        $this->import_service = new Wordlift_Import_Service( $this->entity_post_type_service, $this->entity_service, $this->schema_service, $this->sparql_service, $this->configuration_service->get_dataset_uri() );
 
-		$uri_service = new Wordlift_Uri_Service( $GLOBALS['wpdb'] );
+        $uri_service = new Wordlift_Uri_Service( $GLOBALS['wpdb'] );
 
-		// Create a Rebuild Service instance, which we'll later bound to an ajax call.
-		$this->rebuild_service = new Wordlift_Rebuild_Service( $this->sparql_service, $uri_service );
+        // Create a Rebuild Service instance, which we'll later bound to an ajax call.
+        $this->rebuild_service = new Wordlift_Rebuild_Service( $this->sparql_service, $uri_service );
 
-		// Create the entity rating service.
-		$this->rating_service = new Wordlift_Rating_Service( $this->entity_service, $this->entity_type_service, $this->notice_service );
+        // Create the entity rating service.
+        $this->rating_service = new Wordlift_Rating_Service( $this->entity_service, $this->entity_type_service, $this->notice_service );
 
-		// Create entity list customization (wp-admin/edit.php).
-		$this->entity_list_service = new Wordlift_Entity_List_Service( $this->rating_service );
+        // Create entity list customization (wp-admin/edit.php).
+        $this->entity_list_service = new Wordlift_Entity_List_Service( $this->rating_service );
 
-		// Create a new instance of the Redirect service.
-		$this->dashboard_service = new Wordlift_Dashboard_Service( $this->rating_service, $this->entity_service );
+        // Create a new instance of the Redirect service.
+        $this->dashboard_service = new Wordlift_Dashboard_Service( $this->rating_service, $this->entity_service );
 
-		// Create an instance of the Publisher Service and the AJAX Adapter.
-		$publisher_service      = new Wordlift_Publisher_Service();
-		$this->property_factory = new Wordlift_Property_Factory( $schema_url_property_service );
-		$this->property_factory->register( Wordlift_Schema_Url_Property_Service::META_KEY, $schema_url_property_service );
+        // Create an instance of the Publisher Service and the AJAX Adapter.
+        $publisher_service      = new Wordlift_Publisher_Service();
+        $this->property_factory = new Wordlift_Property_Factory( $schema_url_property_service );
+        $this->property_factory->register( Wordlift_Schema_Url_Property_Service::META_KEY, $schema_url_property_service );
 
-		$attachment_service = new Wordlift_Attachment_Service();
+        $attachment_service = new Wordlift_Attachment_Service();
 
-		// Instantiate the JSON-LD service.
-		$property_getter                         = Wordlift_Property_Getter_Factory::create( $this->entity_service );
-		$this->entity_post_to_jsonld_converter   = new Wordlift_Entity_Post_To_Jsonld_Converter( $this->entity_type_service, $this->entity_service, $this->user_service, $attachment_service, $property_getter );
-		$this->post_to_jsonld_converter          = new Wordlift_Post_To_Jsonld_Converter( $this->entity_type_service, $this->entity_service, $this->user_service, $attachment_service, $this->configuration_service );
-		$this->postid_to_jsonld_converter        = new Wordlift_Postid_To_Jsonld_Converter( $this->entity_service, $this->entity_post_to_jsonld_converter, $this->post_to_jsonld_converter );
-		$this->jsonld_website_converter          = new Wordlift_Website_Jsonld_Converter( $this->entity_type_service, $this->entity_service, $this->user_service, $attachment_service, $this->configuration_service );
-		$this->file_cache_service                = new Wordlift_File_Cache_Service( WL_TEMP_DIR . 'converter/' );
-		$this->cached_postid_to_jsonld_converter = new Wordlift_Cached_Post_Converter( $this->postid_to_jsonld_converter, $this->file_cache_service, $this->configuration_service );
-		$this->jsonld_service                    = new Wordlift_Jsonld_Service( $this->entity_service, $this->cached_postid_to_jsonld_converter, $this->jsonld_website_converter );
+        // Instantiate the JSON-LD service.
+        $property_getter                         = Wordlift_Property_Getter_Factory::create( $this->entity_service );
+        $this->entity_post_to_jsonld_converter   = new Wordlift_Entity_Post_To_Jsonld_Converter( $this->entity_type_service, $this->entity_service, $this->user_service, $attachment_service, $property_getter );
+        $this->post_to_jsonld_converter          = new Wordlift_Post_To_Jsonld_Converter( $this->entity_type_service, $this->entity_service, $this->user_service, $attachment_service, $this->configuration_service );
+        $this->postid_to_jsonld_converter        = new Wordlift_Postid_To_Jsonld_Converter( $this->entity_service, $this->entity_post_to_jsonld_converter, $this->post_to_jsonld_converter );
+        $this->jsonld_website_converter          = new Wordlift_Website_Jsonld_Converter( $this->entity_type_service, $this->entity_service, $this->user_service, $attachment_service, $this->configuration_service );
+        $this->file_cache_service                = new Wordlift_File_Cache_Service( WL_TEMP_DIR . 'converter/' );
+        $this->cached_postid_to_jsonld_converter = new Wordlift_Cached_Post_Converter( $this->postid_to_jsonld_converter, $this->file_cache_service, $this->configuration_service );
+        $this->jsonld_service                    = new Wordlift_Jsonld_Service( $this->entity_service, $this->cached_postid_to_jsonld_converter, $this->jsonld_website_converter );
 
 
-		$this->key_validation_service   = new Wordlift_Key_Validation_Service( $this->configuration_service );
-		$this->content_filter_service   = new Wordlift_Content_Filter_Service( $this->entity_service, $this->configuration_service, $this->entity_uri_service );
-		$this->relation_rebuild_service = new Wordlift_Relation_Rebuild_Service( $this->content_filter_service, $this->entity_service );
-		$this->sample_data_service      = new Wordlift_Sample_Data_Service( $this->entity_type_service, $this->configuration_service, $this->user_service );
-		$this->sample_data_ajax_adapter = new Wordlift_Sample_Data_Ajax_Adapter( $this->sample_data_service );
+        $this->key_validation_service   = new Wordlift_Key_Validation_Service( $this->configuration_service );
+        $this->content_filter_service   = new Wordlift_Content_Filter_Service( $this->entity_service, $this->configuration_service, $this->entity_uri_service );
+        $this->relation_rebuild_service = new Wordlift_Relation_Rebuild_Service( $this->content_filter_service, $this->entity_service );
+        $this->sample_data_service      = new Wordlift_Sample_Data_Service( $this->entity_type_service, $this->configuration_service, $this->user_service );
+        $this->sample_data_ajax_adapter = new Wordlift_Sample_Data_Ajax_Adapter( $this->sample_data_service );
 
-		// Initialize the shortcodes.
-		new Wordlift_Navigator_Shortcode();
-		new Wordlift_Chord_Shortcode();
-		new Wordlift_Geomap_Shortcode();
-		new Wordlift_Timeline_Shortcode();
-		new Wordlift_Related_Entities_Cloud_Shortcode( $this->relation_service );
-		new Wordlift_Vocabulary_Shortcode( $this->configuration_service );
+        // Initialize the shortcodes.
+        new Wordlift_Navigator_Shortcode();
+        new Wordlift_Chord_Shortcode();
+        new Wordlift_Geomap_Shortcode();
+        new Wordlift_Timeline_Shortcode();
+        new Wordlift_Related_Entities_Cloud_Shortcode( $this->relation_service );
+        new Wordlift_Vocabulary_Shortcode( $this->configuration_service );
 
-		// Initialize the SEO service.
-		new Wordlift_Seo_Service();
+        // Initialize the SEO service.
+        new Wordlift_Seo_Service();
 
-		// Initialize the AMP service.
-		new Wordlift_AMP_Service();
+        // Initialize the AMP service.
+        new Wordlift_AMP_Service();
 
-		/** Services. */
-		$this->google_analytics_export_service = new Wordlift_Google_Analytics_Export_Service();
+        /** Services. */
+        $this->google_analytics_export_service = new Wordlift_Google_Analytics_Export_Service();
 
-		/** Adapters. */
-		$this->entity_type_adapter      = new Wordlift_Entity_Type_Adapter( $this->entity_type_service );
-		$this->publisher_ajax_adapter   = new Wordlift_Publisher_Ajax_Adapter( $publisher_service );
-		$this->tinymce_adapter          = new Wordlift_Tinymce_Adapter( $this );
-		$this->batch_analysis_adapter   = new Wordlift_Batch_Analysis_Adapter( $this->batch_analysis_service );
-		$this->relation_rebuild_adapter = new Wordlift_Relation_Rebuild_Adapter( $this->relation_rebuild_service );
+        /** Adapters. */
+        $this->entity_type_adapter      = new Wordlift_Entity_Type_Adapter( $this->entity_type_service );
+        $this->publisher_ajax_adapter   = new Wordlift_Publisher_Ajax_Adapter( $publisher_service );
+        $this->tinymce_adapter          = new Wordlift_Tinymce_Adapter( $this );
+        $this->batch_analysis_adapter   = new Wordlift_Batch_Analysis_Adapter( $this->batch_analysis_service );
+        $this->relation_rebuild_adapter = new Wordlift_Relation_Rebuild_Adapter( $this->relation_rebuild_service );
 
-		/** Async Tasks. */
-		new Wordlift_Sparql_Query_Async_Task();
-		new Wordlift_Batch_Analysis_Request_Async_Task();
-		new Wordlift_Batch_Analysis_Complete_Async_Task();
+        /** Async Tasks. */
+        new Wordlift_Sparql_Query_Async_Task();
+        new Wordlift_Batch_Analysis_Request_Async_Task();
+        new Wordlift_Batch_Analysis_Complete_Async_Task();
 
-		/** WL Autocomplete. */
-		$this->autocomplete_service = new Wordlift_Autocomplete_Service( $this->configuration_service );
-		$this->autocomplete_adapter = new Wordlift_Autocomplete_Adapter( $this->autocomplete_service );
+        /** WL Autocomplete. */
+        $this->autocomplete_service = new Wordlift_Autocomplete_Service( $this->configuration_service );
+        $this->autocomplete_adapter = new Wordlift_Autocomplete_Adapter( $this->autocomplete_service );
 
-		/** WordPress Admin UI. */
+        /** WordPress Admin UI. */
 
-		// UI elements.
-		$this->input_element           = new Wordlift_Admin_Input_Element();
-		$this->radio_input_element     = new Wordlift_Admin_Radio_Input_Element();
-		$this->select2_element         = new Wordlift_Admin_Select2_Element();
-		$this->language_select_element = new Wordlift_Admin_Language_Select_Element();
-		$tabs_element                  = new Wordlift_Admin_Tabs_Element();
-		$this->publisher_element       = new Wordlift_Admin_Publisher_Element( $this->configuration_service, $publisher_service, $tabs_element, $this->select2_element );
-		$this->author_element          = new Wordlift_Admin_Author_Element( $publisher_service, $this->select2_element );
+        // UI elements.
+        $this->input_element           = new Wordlift_Admin_Input_Element();
+        $this->radio_input_element     = new Wordlift_Admin_Radio_Input_Element();
+        $this->select2_element         = new Wordlift_Admin_Select2_Element();
+        $this->language_select_element = new Wordlift_Admin_Language_Select_Element();
+        $tabs_element                  = new Wordlift_Admin_Tabs_Element();
+        $this->publisher_element       = new Wordlift_Admin_Publisher_Element( $this->configuration_service, $publisher_service, $tabs_element, $this->select2_element );
+        $this->author_element          = new Wordlift_Admin_Author_Element( $publisher_service, $this->select2_element );
 
-		$this->settings_page             = new Wordlift_Admin_Settings_Page( $this->configuration_service, $this->entity_service, $this->input_element, $this->language_select_element, $this->publisher_element, $this->radio_input_element );
-		$this->batch_analysis_page       = new Wordlift_Batch_Analysis_Page( $this->batch_analysis_service );
-		$this->settings_page_action_link = new Wordlift_Admin_Settings_Page_Action_Link( $this->settings_page );
+        $this->settings_page             = new Wordlift_Admin_Settings_Page( $this->configuration_service, $this->entity_service, $this->input_element, $this->language_select_element, $this->publisher_element, $this->radio_input_element );
+        $this->batch_analysis_page       = new Wordlift_Batch_Analysis_Page( $this->batch_analysis_service );
+        $this->settings_page_action_link = new Wordlift_Admin_Settings_Page_Action_Link( $this->settings_page );
 
-		// Pages.
-		new Wordlift_Admin_Post_Edit_Page( $this );
-		new Wordlift_Entity_Type_Admin_Service();
-
-		// create an instance of the entity type list admin page controller.
-		$this->entity_type_admin_page = new Wordlift_Admin_Entity_Taxonomy_List_Page();
-
-		// create an instance of the entity type etting admin page controller.
-		$this->entity_type_settings_admin_page = new Wordlift_Admin_Entity_Type_Settings();
-
-		/** Widgets */
-		$this->related_entities_cloud_widget = new Wordlift_Related_Entities_Cloud_Widget();
-
-		/* WordPress Admin. */
-		$this->download_your_data_page = new Wordlift_Admin_Download_Your_Data_Page( $this->configuration_service );
-		$this->status_page             = new Wordlift_Admin_Status_Page( $this->entity_service, $this->sparql_service );
-
-		// Create an instance of the install wizard.
-		$this->admin_setup = new Wordlift_Admin_Setup( $this->configuration_service, $this->key_validation_service, $this->entity_service );
-
-		$this->category_taxonomy_service = new Wordlift_Category_Taxonomy_Service( $this->entity_post_type_service );
-
-		// User Profile.
-		new Wordlift_Admin_User_Profile_Page( $this->author_element, $this->user_service );
-
-		$this->entity_page_service = new Wordlift_Entity_Page_Service();
-
-		// Load the debug service if WP is in debug mode.
-		if ( defined( 'WP_DEBUG' ) && WP_DEBUG ) {
-			require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-debug-service.php';
-			new Wordlift_Debug_Service( $this->entity_service, $uri_service );
-		}
-
-	}
-
-	/**
-	 * Define the locale for this plugin for internationalization.
-	 *
-	 * Uses the Wordlift_i18n class in order to set the domain and to register the hook
-	 * with WordPress.
-	 *
-	 * @since    1.0.0
-	 * @access   private
-	 */
-	private function set_locale() {
-
-		$plugin_i18n = new Wordlift_i18n();
-		$plugin_i18n->set_domain( $this->get_plugin_name() );
-
-		$this->loader->add_action( 'plugins_loaded', $plugin_i18n, 'load_plugin_textdomain' );
-
-	}
-
-	/**
-	 * Register all of the hooks related to the admin area functionality
-	 * of the plugin.
-	 *
-	 * @since    1.0.0
-	 * @access   private
-	 */
-	private function define_admin_hooks() {
-
-		$plugin_admin = new Wordlift_Admin(
-			$this->get_plugin_name(),
-			$this->get_version(),
-			$this->configuration_service,
-			$this->notice_service,
-			$this->user_service
-		);
-
-		$this->loader->add_action( 'admin_enqueue_scripts', $plugin_admin, 'enqueue_styles' );
-		$this->loader->add_action( 'admin_enqueue_scripts', $plugin_admin, 'enqueue_scripts' );
-
-		// Hook the init action to the Topic Taxonomy service.
-		$this->loader->add_action( 'init', $this->topic_taxonomy_service, 'init', 0 );
-
-		// Hook the deleted_post_meta action to the Thumbnail service.
-		$this->loader->add_action( 'deleted_post_meta', $this->thumbnail_service, 'deleted_post_meta', 10, 4 );
-
-		// Hook the added_post_meta action to the Thumbnail service.
-		$this->loader->add_action( 'added_post_meta', $this->thumbnail_service, 'added_or_updated_post_meta', 10, 4 );
-
-		// Hook the updated_post_meta action to the Thumbnail service.
-		$this->loader->add_action( 'updated_post_meta', $this->thumbnail_service, 'added_or_updated_post_meta', 10, 4 );
-
-		// Hook the AJAX wl_timeline action to the Timeline service.
-		$this->loader->add_action( 'wp_ajax_wl_timeline', $this->timeline_service, 'ajax_timeline' );
-
-		// Register custom allowed redirect hosts.
-		$this->loader->add_filter( 'allowed_redirect_hosts', $this->redirect_service, 'allowed_redirect_hosts' );
-		// Hook the AJAX wordlift_redirect action to the Redirect service.
-		$this->loader->add_action( 'wp_ajax_wordlift_redirect', $this->redirect_service, 'ajax_redirect' );
-		// Hook the AJAX wordlift_redirect action to the Redirect service.
-		$this->loader->add_action( 'wp_ajax_wordlift_get_stats', $this->dashboard_service, 'ajax_get_stats' );
-		// Hook the AJAX wordlift_redirect action to the Redirect service.
-		$this->loader->add_action( 'wp_dashboard_setup', $this->dashboard_service, 'add_dashboard_widgets' );
-
-		// Hook save_post to the entity service to update custom fields (such as alternate labels).
-		// We have a priority of 9 because we want to be executed before data is sent to Redlink.
-		$this->loader->add_action( 'save_post', $this->entity_service, 'save_post', 9, 3 );
-		$this->loader->add_action( 'save_post', $this->rating_service, 'set_rating_for', 20, 1 );
-
-		$this->loader->add_action( 'edit_form_before_permalink', $this->entity_service, 'edit_form_before_permalink', 10, 1 );
-		$this->loader->add_action( 'in_admin_header', $this->rating_service, 'in_admin_header' );
-
-		// Entity listing customization (wp-admin/edit.php)
-		// Add custom columns.
-		$this->loader->add_filter( 'manage_entity_posts_columns', $this->entity_list_service, 'register_custom_columns' );
-		// no explicit entity as it prevents handling of other post types.
-		$this->loader->add_filter( 'manage_posts_custom_column', $this->entity_list_service, 'render_custom_columns', 10, 2 );
-		// Add 4W selection.
-		$this->loader->add_action( 'restrict_manage_posts', $this->entity_list_service, 'restrict_manage_posts_classification_scope' );
-		$this->loader->add_filter( 'posts_clauses', $this->entity_list_service, 'posts_clauses_classification_scope' );
-		$this->loader->add_action( 'pre_get_posts', $this->entity_list_service, 'pre_get_posts' );
-		$this->loader->add_action( 'load-edit.php', $this->entity_list_service, 'load_edit' );
-		$this->loader->add_filter( 'wp_terms_checklist_args', $this->entity_types_taxonomy_walker, 'terms_checklist_args' );
-
-		// Hook the PrimaShop adapter to <em>prima_metabox_entity_header_args</em> in order to add header support for
-		// entities.
-		$this->loader->add_filter( 'prima_metabox_entity_header_args', $this->primashop_adapter, 'prima_metabox_entity_header_args', 10, 2 );
-
-		// Filter imported post meta.
-		$this->loader->add_filter( 'wp_import_post_meta', $this->import_service, 'wp_import_post_meta', 10, 3 );
-
-		// Notify the import service when an import starts and ends.
-		$this->loader->add_action( 'import_start', $this->import_service, 'import_start', 10, 0 );
-		$this->loader->add_action( 'import_end', $this->import_service, 'import_end', 10, 0 );
-
-		// Hook the AJAX wl_rebuild action to the Rebuild Service.
-		$this->loader->add_action( 'wp_ajax_wl_rebuild', $this->rebuild_service, 'rebuild' );
-
-		// Hook the menu to the Download Your Data page.
-		$this->loader->add_action( 'admin_menu', $this->download_your_data_page, 'admin_menu', 100, 0 );
-		$this->loader->add_action( 'admin_menu', $this->status_page, 'admin_menu', 100, 0 );
-		$this->loader->add_action( 'admin_menu', $this->entity_type_settings_admin_page, 'admin_menu', 100, 0 );
-
-		// Hook the admin-ajax.php?action=wl_download_your_data&out=xyz links.
-		$this->loader->add_action( 'wp_ajax_wl_download_your_data', $this->download_your_data_page, 'download_your_data', 10 );
-
-		// Hook the AJAX wl_jsonld action to the JSON-LD service.
-		$this->loader->add_action( 'wp_ajax_wl_jsonld', $this->jsonld_service, 'get' );
-
-		// Hook the AJAX wl_validate_key action to the Key Validation service.
-		$this->loader->add_action( 'wp_ajax_wl_validate_key', $this->key_validation_service, 'validate_key' );
-
-		// Hook the `admin_init` function to the Admin Setup.
-		$this->loader->add_action( 'admin_init', $this->admin_setup, 'admin_init' );
-
-		// Hook the admin_init to the settings page.
-		$this->loader->add_action( 'admin_init', $this->settings_page, 'admin_init' );
-
-		// Hook the menu creation on the general wordlift menu creation.
-		$this->loader->add_action( 'wl_admin_menu', $this->settings_page, 'admin_menu', 10, 2 );
-		if ( defined( 'WORDLIFT_BATCH' ) && WORDLIFT_BATCH ) {
-			// Add the functionality only if a flag is set in wp-config.php .
-			$this->loader->add_action( 'wl_admin_menu', $this->batch_analysis_page, 'admin_menu', 10, 2 );
-		}
-
-		// Hook key update.
-		$this->loader->add_action( 'pre_update_option_wl_general_settings', $this->configuration_service, 'maybe_update_dataset_uri', 10, 2 );
-		$this->loader->add_action( 'update_option_wl_general_settings', $this->configuration_service, 'update_key', 10, 2 );
-
-		// Add additional action links to the WordLift plugin in the plugins page.
-		$this->loader->add_filter( 'plugin_action_links_wordlift/wordlift.php', $this->settings_page_action_link, 'action_links', 10, 1 );
-
-		// Hook the AJAX `wl_publisher` action name.
-		$this->loader->add_action( 'wp_ajax_wl_publisher', $this->publisher_ajax_adapter, 'publisher' );
-
-		// Hook row actions for the entity type list admin.
-		$this->loader->add_filter( 'wl_entity_type_row_actions', $this->entity_type_admin_page, 'wl_entity_type_row_actions', 10, 2 );
-
-		/** Ajax actions. */
-		$this->loader->add_action( 'wp_ajax_wl_google_analytics_export', $this->google_analytics_export_service, 'export' );
-
-		// Hook capabilities manipulation to allow access to entity type admin
-		// page  on WordPress versions before 4.7.
-		global $wp_version;
-		if ( version_compare( $wp_version, '4.7', '<' ) ) {
-			$this->loader->add_filter( 'map_meta_cap', $this->entity_type_admin_page, 'enable_admin_access_pre_47', 10, 4 );
-		}
-
-		$this->loader->add_action( 'wl_async_wl_run_sparql_query', $this->sparql_service, 'run_sparql_query', 10, 1 );
-
-		/** Adapters. */
-		$this->loader->add_filter( 'mce_external_plugins', $this->tinymce_adapter, 'mce_external_plugins', 10, 1 );
-		$this->loader->add_action( 'wp_ajax_wl_batch_analysis_submit', $this->batch_analysis_adapter, 'submit', 10 );
-		$this->loader->add_action( 'wp_ajax_wl_batch_analysis_cancel', $this->batch_analysis_adapter, 'cancel', 10 );
-		$this->loader->add_action( 'wp_ajax_wl_batch_analysis_clear_warning', $this->batch_analysis_adapter, 'clear_warning', 10 );
-		$this->loader->add_action( 'wp_ajax_wl_relation_rebuild_process_all', $this->relation_rebuild_adapter, 'process_all', 10 );
-
-		$this->loader->add_action( 'wp_ajax_wl_sample_data_create', $this->sample_data_ajax_adapter, 'create' );
-		$this->loader->add_action( 'wp_ajax_wl_sample_data_delete', $this->sample_data_ajax_adapter, 'delete' );
-
-		// Handle the autocomplete request.
-		add_action( 'wp_ajax_wl_autocomplete', array(
-			$this->autocomplete_adapter,
-			'wl_autocomplete',
-		) );
-		add_action( 'wp_ajax_nopriv_wl_autocomplete', array(
-			$this->autocomplete_adapter,
-			'wl_autocomplete',
-		) );
-
-		// Hooks to restrict multisite super admin from manipulating entity types.
-		if ( is_multisite() ) {
-			$this->loader->add_filter( 'map_meta_cap', $this->entity_type_admin_page, 'restrict_super_admin', 10, 4 );
-		}
-
-	}
-
-	/**
-	 * Register all of the hooks related to the public-facing functionality
-	 * of the plugin.
-	 *
-	 * @since    1.0.0
-	 * @access   private
-	 */
-	private function define_public_hooks() {
-
-		$plugin_public = new Wordlift_Public( $this->get_plugin_name(), $this->get_version() );
+        // Pages.
+        new Wordlift_Admin_Post_Edit_Page( $this );
+        new Wordlift_Entity_Type_Admin_Service();
+
+        // create an instance of the entity type list admin page controller.
+        $this->entity_type_admin_page = new Wordlift_Admin_Entity_Taxonomy_List_Page();
+
+        // create an instance of the entity type etting admin page controller.
+        $this->entity_type_settings_admin_page = new Wordlift_Admin_Entity_Type_Settings();
+
+        /** Widgets */
+        $this->related_entities_cloud_widget = new Wordlift_Related_Entities_Cloud_Widget();
+
+        /* WordPress Admin. */
+        $this->download_your_data_page = new Wordlift_Admin_Download_Your_Data_Page( $this->configuration_service );
+        $this->status_page             = new Wordlift_Admin_Status_Page( $this->entity_service, $this->sparql_service );
+
+        // Create an instance of the install wizard.
+        $this->admin_setup = new Wordlift_Admin_Setup( $this->configuration_service, $this->key_validation_service, $this->entity_service );
+
+        $this->category_taxonomy_service = new Wordlift_Category_Taxonomy_Service( $this->entity_post_type_service );
+
+        // User Profile.
+        new Wordlift_Admin_User_Profile_Page( $this->author_element, $this->user_service );
+
+        $this->entity_page_service = new Wordlift_Entity_Page_Service();
+
+        // Load the debug service if WP is in debug mode.
+        if ( defined( 'WP_DEBUG' ) && WP_DEBUG ) {
+            require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-debug-service.php';
+            new Wordlift_Debug_Service( $this->entity_service, $uri_service );
+        }
+
+    }
+
+    /**
+     * Define the locale for this plugin for internationalization.
+     *
+     * Uses the Wordlift_i18n class in order to set the domain and to register the hook
+     * with WordPress.
+     *
+     * @since    1.0.0
+     * @access   private
+     */
+    private function set_locale() {
+
+        $plugin_i18n = new Wordlift_i18n();
+        $plugin_i18n->set_domain( $this->get_plugin_name() );
+
+        $this->loader->add_action( 'plugins_loaded', $plugin_i18n, 'load_plugin_textdomain' );
+
+    }
+
+    /**
+     * Register all of the hooks related to the admin area functionality
+     * of the plugin.
+     *
+     * @since    1.0.0
+     * @access   private
+     */
+    private function define_admin_hooks() {
+
+        $plugin_admin = new Wordlift_Admin(
+            $this->get_plugin_name(),
+            $this->get_version(),
+            $this->configuration_service,
+            $this->notice_service,
+            $this->user_service
+        );
+
+        $this->loader->add_action( 'admin_enqueue_scripts', $plugin_admin, 'enqueue_styles' );
+        $this->loader->add_action( 'admin_enqueue_scripts', $plugin_admin, 'enqueue_scripts' );
+
+        // Hook the init action to the Topic Taxonomy service.
+        $this->loader->add_action( 'init', $this->topic_taxonomy_service, 'init', 0 );
+
+        // Hook the deleted_post_meta action to the Thumbnail service.
+        $this->loader->add_action( 'deleted_post_meta', $this->thumbnail_service, 'deleted_post_meta', 10, 4 );
+
+        // Hook the added_post_meta action to the Thumbnail service.
+        $this->loader->add_action( 'added_post_meta', $this->thumbnail_service, 'added_or_updated_post_meta', 10, 4 );
+
+        // Hook the updated_post_meta action to the Thumbnail service.
+        $this->loader->add_action( 'updated_post_meta', $this->thumbnail_service, 'added_or_updated_post_meta', 10, 4 );
+
+        // Hook the AJAX wl_timeline action to the Timeline service.
+        $this->loader->add_action( 'wp_ajax_wl_timeline', $this->timeline_service, 'ajax_timeline' );
+
+        // Register custom allowed redirect hosts.
+        $this->loader->add_filter( 'allowed_redirect_hosts', $this->redirect_service, 'allowed_redirect_hosts' );
+        // Hook the AJAX wordlift_redirect action to the Redirect service.
+        $this->loader->add_action( 'wp_ajax_wordlift_redirect', $this->redirect_service, 'ajax_redirect' );
+        // Hook the AJAX wordlift_redirect action to the Redirect service.
+        $this->loader->add_action( 'wp_ajax_wordlift_get_stats', $this->dashboard_service, 'ajax_get_stats' );
+        // Hook the AJAX wordlift_redirect action to the Redirect service.
+        $this->loader->add_action( 'wp_dashboard_setup', $this->dashboard_service, 'add_dashboard_widgets' );
+
+        // Hook save_post to the entity service to update custom fields (such as alternate labels).
+        // We have a priority of 9 because we want to be executed before data is sent to Redlink.
+        $this->loader->add_action( 'save_post', $this->entity_service, 'save_post', 9, 3 );
+        $this->loader->add_action( 'save_post', $this->rating_service, 'set_rating_for', 20, 1 );
+
+        $this->loader->add_action( 'edit_form_before_permalink', $this->entity_service, 'edit_form_before_permalink', 10, 1 );
+        $this->loader->add_action( 'in_admin_header', $this->rating_service, 'in_admin_header' );
+
+        // Entity listing customization (wp-admin/edit.php)
+        // Add custom columns.
+        $this->loader->add_filter( 'manage_entity_posts_columns', $this->entity_list_service, 'register_custom_columns' );
+        // no explicit entity as it prevents handling of other post types.
+        $this->loader->add_filter( 'manage_posts_custom_column', $this->entity_list_service, 'render_custom_columns', 10, 2 );
+        // Add 4W selection.
+        $this->loader->add_action( 'restrict_manage_posts', $this->entity_list_service, 'restrict_manage_posts_classification_scope' );
+        $this->loader->add_filter( 'posts_clauses', $this->entity_list_service, 'posts_clauses_classification_scope' );
+        $this->loader->add_action( 'pre_get_posts', $this->entity_list_service, 'pre_get_posts' );
+        $this->loader->add_action( 'load-edit.php', $this->entity_list_service, 'load_edit' );
+        $this->loader->add_filter( 'wp_terms_checklist_args', $this->entity_types_taxonomy_walker, 'terms_checklist_args' );
+
+        // Hook the PrimaShop adapter to <em>prima_metabox_entity_header_args</em> in order to add header support for
+        // entities.
+        $this->loader->add_filter( 'prima_metabox_entity_header_args', $this->primashop_adapter, 'prima_metabox_entity_header_args', 10, 2 );
+
+        // Filter imported post meta.
+        $this->loader->add_filter( 'wp_import_post_meta', $this->import_service, 'wp_import_post_meta', 10, 3 );
+
+        // Notify the import service when an import starts and ends.
+        $this->loader->add_action( 'import_start', $this->import_service, 'import_start', 10, 0 );
+        $this->loader->add_action( 'import_end', $this->import_service, 'import_end', 10, 0 );
+
+        // Hook the AJAX wl_rebuild action to the Rebuild Service.
+        $this->loader->add_action( 'wp_ajax_wl_rebuild', $this->rebuild_service, 'rebuild' );
+
+        // Hook the menu to the Download Your Data page.
+        $this->loader->add_action( 'admin_menu', $this->download_your_data_page, 'admin_menu', 100, 0 );
+        $this->loader->add_action( 'admin_menu', $this->status_page, 'admin_menu', 100, 0 );
+        $this->loader->add_action( 'admin_menu', $this->entity_type_settings_admin_page, 'admin_menu', 100, 0 );
+
+        // Hook the admin-ajax.php?action=wl_download_your_data&out=xyz links.
+        $this->loader->add_action( 'wp_ajax_wl_download_your_data', $this->download_your_data_page, 'download_your_data', 10 );
+
+        // Hook the AJAX wl_jsonld action to the JSON-LD service.
+        $this->loader->add_action( 'wp_ajax_wl_jsonld', $this->jsonld_service, 'get' );
+
+        // Hook the AJAX wl_validate_key action to the Key Validation service.
+        $this->loader->add_action( 'wp_ajax_wl_validate_key', $this->key_validation_service, 'validate_key' );
+
+        // Hook the `admin_init` function to the Admin Setup.
+        $this->loader->add_action( 'admin_init', $this->admin_setup, 'admin_init' );
+
+        // Hook the admin_init to the settings page.
+        $this->loader->add_action( 'admin_init', $this->settings_page, 'admin_init' );
+
+        // Hook the menu creation on the general wordlift menu creation.
+        $this->loader->add_action( 'wl_admin_menu', $this->settings_page, 'admin_menu', 10, 2 );
+        if ( defined( 'WORDLIFT_BATCH' ) && WORDLIFT_BATCH ) {
+            // Add the functionality only if a flag is set in wp-config.php .
+            $this->loader->add_action( 'wl_admin_menu', $this->batch_analysis_page, 'admin_menu', 10, 2 );
+        }
+
+        // Hook key update.
+        $this->loader->add_action( 'pre_update_option_wl_general_settings', $this->configuration_service, 'maybe_update_dataset_uri', 10, 2 );
+        $this->loader->add_action( 'update_option_wl_general_settings', $this->configuration_service, 'update_key', 10, 2 );
+
+        // Add additional action links to the WordLift plugin in the plugins page.
+        $this->loader->add_filter( 'plugin_action_links_wordlift/wordlift.php', $this->settings_page_action_link, 'action_links', 10, 1 );
+
+        // Hook the AJAX `wl_publisher` action name.
+        $this->loader->add_action( 'wp_ajax_wl_publisher', $this->publisher_ajax_adapter, 'publisher' );
+
+        // Hook row actions for the entity type list admin.
+        $this->loader->add_filter( 'wl_entity_type_row_actions', $this->entity_type_admin_page, 'wl_entity_type_row_actions', 10, 2 );
+
+        /** Ajax actions. */
+        $this->loader->add_action( 'wp_ajax_wl_google_analytics_export', $this->google_analytics_export_service, 'export' );
+
+        // Hook capabilities manipulation to allow access to entity type admin
+        // page  on WordPress versions before 4.7.
+        global $wp_version;
+        if ( version_compare( $wp_version, '4.7', '<' ) ) {
+            $this->loader->add_filter( 'map_meta_cap', $this->entity_type_admin_page, 'enable_admin_access_pre_47', 10, 4 );
+        }
+
+        $this->loader->add_action( 'wl_async_wl_run_sparql_query', $this->sparql_service, 'run_sparql_query', 10, 1 );
+
+        /** Adapters. */
+        $this->loader->add_filter( 'mce_external_plugins', $this->tinymce_adapter, 'mce_external_plugins', 10, 1 );
+        $this->loader->add_action( 'wp_ajax_wl_batch_analysis_submit', $this->batch_analysis_adapter, 'submit', 10 );
+        $this->loader->add_action( 'wp_ajax_wl_batch_analysis_cancel', $this->batch_analysis_adapter, 'cancel', 10 );
+        $this->loader->add_action( 'wp_ajax_wl_batch_analysis_clear_warning', $this->batch_analysis_adapter, 'clear_warning', 10 );
+        $this->loader->add_action( 'wp_ajax_wl_relation_rebuild_process_all', $this->relation_rebuild_adapter, 'process_all', 10 );
+
+        $this->loader->add_action( 'wp_ajax_wl_sample_data_create', $this->sample_data_ajax_adapter, 'create' );
+        $this->loader->add_action( 'wp_ajax_wl_sample_data_delete', $this->sample_data_ajax_adapter, 'delete' );
+
+        // Handle the autocomplete request.
+        add_action( 'wp_ajax_wl_autocomplete', array(
+            $this->autocomplete_adapter,
+            'wl_autocomplete',
+        ) );
+        add_action( 'wp_ajax_nopriv_wl_autocomplete', array(
+            $this->autocomplete_adapter,
+            'wl_autocomplete',
+        ) );
+
+        // Hooks to restrict multisite super admin from manipulating entity types.
+        if ( is_multisite() ) {
+            $this->loader->add_filter( 'map_meta_cap', $this->entity_type_admin_page, 'restrict_super_admin', 10, 4 );
+        }
+
+    }
+
+    /**
+     * Register all of the hooks related to the public-facing functionality
+     * of the plugin.
+     *
+     * @since    1.0.0
+     * @access   private
+     */
+    private function define_public_hooks() {
+
+        $plugin_public = new Wordlift_Public( $this->get_plugin_name(), $this->get_version() );
 
-		// Register the entity post type.
-		$this->loader->add_action( 'init', $this->entity_post_type_service, 'register' );
+        // Register the entity post type.
+        $this->loader->add_action( 'init', $this->entity_post_type_service, 'register' );
 
-		// Bind the link generation and handling hooks to the entity link service.
-		$this->loader->add_filter( 'post_type_link', $this->entity_link_service, 'post_type_link', 10, 4 );
-		$this->loader->add_action( 'pre_get_posts', $this->entity_link_service, 'pre_get_posts', PHP_INT_MAX, 1 );
-		$this->loader->add_filter( 'wp_unique_post_slug_is_bad_flat_slug', $this->entity_link_service, 'wp_unique_post_slug_is_bad_flat_slug', 10, 3 );
-		$this->loader->add_filter( 'wp_unique_post_slug_is_bad_hierarchical_slug', $this->entity_link_service, 'wp_unique_post_slug_is_bad_hierarchical_slug', 10, 4 );
-
-		$this->loader->add_action( 'wp_enqueue_scripts', $plugin_public, 'enqueue_styles' );
-		$this->loader->add_action( 'wp_enqueue_scripts', $plugin_public, 'enqueue_scripts' );
-
-		// Hook the content filter service to add entity links.
-		if ( ! defined( 'WL_DISABLE_CONTENT_FILTER' ) || ! WL_DISABLE_CONTENT_FILTER ) {
-			$this->loader->add_filter( 'the_content', $this->content_filter_service, 'the_content' );
-		}
-
-		// Hook the AJAX wl_timeline action to the Timeline service.
-		$this->loader->add_action( 'wp_ajax_nopriv_wl_timeline', $this->timeline_service, 'ajax_timeline' );
-
-		// Hook the ShareThis service.
-		$this->loader->add_filter( 'the_content', $this->sharethis_service, 'the_content', 99 );
-		$this->loader->add_filter( 'the_excerpt', $this->sharethis_service, 'the_excerpt', 99 );
-
-		// Hook the AJAX wl_jsonld action to the JSON-LD service.
-		$this->loader->add_action( 'wp_ajax_nopriv_wl_jsonld', $this->jsonld_service, 'get' );
-
-		// Hook the `pre_get_posts` action to the `Wordlift_Category_Taxonomy_Service`
-		// in order to tweak WP's `WP_Query` to include entities in queries related
-		// to categories.
-		$this->loader->add_action( 'pre_get_posts', $this->category_taxonomy_service, 'pre_get_posts', 10, 1 );
-
-		/*
+        // Bind the link generation and handling hooks to the entity link service.
+        $this->loader->add_filter( 'post_type_link', $this->entity_link_service, 'post_type_link', 10, 4 );
+        $this->loader->add_action( 'pre_get_posts', $this->entity_link_service, 'pre_get_posts', PHP_INT_MAX, 1 );
+        $this->loader->add_filter( 'wp_unique_post_slug_is_bad_flat_slug', $this->entity_link_service, 'wp_unique_post_slug_is_bad_flat_slug', 10, 3 );
+        $this->loader->add_filter( 'wp_unique_post_slug_is_bad_hierarchical_slug', $this->entity_link_service, 'wp_unique_post_slug_is_bad_hierarchical_slug', 10, 4 );
+
+        $this->loader->add_action( 'wp_enqueue_scripts', $plugin_public, 'enqueue_styles' );
+        $this->loader->add_action( 'wp_enqueue_scripts', $plugin_public, 'enqueue_scripts' );
+
+        // Hook the content filter service to add entity links.
+        if ( ! defined( 'WL_DISABLE_CONTENT_FILTER' ) || ! WL_DISABLE_CONTENT_FILTER ) {
+            $this->loader->add_filter( 'the_content', $this->content_filter_service, 'the_content' );
+        }
+
+        // Hook the AJAX wl_timeline action to the Timeline service.
+        $this->loader->add_action( 'wp_ajax_nopriv_wl_timeline', $this->timeline_service, 'ajax_timeline' );
+
+        // Hook the ShareThis service.
+        $this->loader->add_filter( 'the_content', $this->sharethis_service, 'the_content', 99 );
+        $this->loader->add_filter( 'the_excerpt', $this->sharethis_service, 'the_excerpt', 99 );
+
+        // Hook the AJAX wl_jsonld action to the JSON-LD service.
+        $this->loader->add_action( 'wp_ajax_nopriv_wl_jsonld', $this->jsonld_service, 'get' );
+
+        // Hook the `pre_get_posts` action to the `Wordlift_Category_Taxonomy_Service`
+        // in order to tweak WP's `WP_Query` to include entities in queries related
+        // to categories.
+        $this->loader->add_action( 'pre_get_posts', $this->category_taxonomy_service, 'pre_get_posts', 10, 1 );
+
+        /*
 		 * Hook the `pre_get_posts` action to the `Wordlift_Entity_Page_Service`
 		 * in order to tweak WP's `WP_Query` to show event related entities in reverse
 		 * order of start time.
 		 */
-		$this->loader->add_action( 'pre_get_posts', $this->entity_page_service, 'pre_get_posts', 10, 1 );
-
-		$this->loader->add_action( 'wl_async_wl_run_sparql_query', $this->sparql_service, 'run_sparql_query', 10, 1 );
-
-		// This hook have to run before the rating service, as otherwise the post might not be a proper entity when rating is done.
-		$this->loader->add_action( 'save_post', $this->entity_type_adapter, 'save_post', 9, 3 );
-
-	}
-
-	/**
-	 * Run the loader to execute all of the hooks with WordPress.
-	 *
-	 * @since    1.0.0
-	 */
-	public function run() {
-		$this->loader->run();
-	}
-
-	/**
-	 * The name of the plugin used to uniquely identify it within the context of
-	 * WordPress and to define internationalization functionality.
-	 *
-	 * @since     1.0.0
-	 * @return    string    The name of the plugin.
-	 */
-	public function get_plugin_name() {
-		return $this->plugin_name;
-	}
-
-	/**
-	 * The reference to the class that orchestrates the hooks with the plugin.
-	 *
-	 * @since     1.0.0
-	 * @return    Wordlift_Loader    Orchestrates the hooks of the plugin.
-	 */
-	public function get_loader() {
-		return $this->loader;
-	}
-
-	/**
-	 * Retrieve the version number of the plugin.
-	 *
-	 * @since     1.0.0
-	 * @return    string    The version number of the plugin.
-	 */
-	public function get_version() {
-		return $this->version;
-	}
+        $this->loader->add_action( 'pre_get_posts', $this->entity_page_service, 'pre_get_posts', 10, 1 );
+
+        $this->loader->add_action( 'wl_async_wl_run_sparql_query', $this->sparql_service, 'run_sparql_query', 10, 1 );
+
+        // This hook have to run before the rating service, as otherwise the post might not be a proper entity when rating is done.
+        $this->loader->add_action( 'save_post', $this->entity_type_adapter, 'save_post', 9, 3 );
+
+    }
+
+    /**
+     * Run the loader to execute all of the hooks with WordPress.
+     *
+     * @since    1.0.0
+     */
+    public function run() {
+        $this->loader->run();
+    }
+
+    /**
+     * The name of the plugin used to uniquely identify it within the context of
+     * WordPress and to define internationalization functionality.
+     *
+     * @since     1.0.0
+     * @return    string    The name of the plugin.
+     */
+    public function get_plugin_name() {
+        return $this->plugin_name;
+    }
+
+    /**
+     * The reference to the class that orchestrates the hooks with the plugin.
+     *
+     * @since     1.0.0
+     * @return    Wordlift_Loader    Orchestrates the hooks of the plugin.
+     */
+    public function get_loader() {
+        return $this->loader;
+    }
+
+    /**
+     * Retrieve the version number of the plugin.
+     *
+     * @since     1.0.0
+     * @return    string    The version number of the plugin.
+     */
+    public function get_version() {
+        return $this->version;
+    }
 
 }

Spacing +261 added lines, -261 removed lines

@@ -717,345 +717,345 @@ 
 		 * The class responsible for orchestrating the actions and filters of the
 		 * core plugin.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-loader.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-loader.php';
 
 		/**
 		 * The class responsible for defining internationalization functionality
 		 * of the plugin.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-i18n.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-i18n.php';
 
 		/**
 		 * WordLift's supported languages.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-languages.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-languages.php';
 
 		/**
 		 * Provide support functions to sanitize data.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-sanitizer.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-sanitizer.php';
 
 		/** Services. */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-log-service.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-http-api.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-redirect-service.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-configuration-service.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-entity-post-type-service.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-entity-type-service.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-entity-link-service.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-linked-data-service.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-relation-service.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-log-service.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-http-api.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-redirect-service.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-configuration-service.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-entity-post-type-service.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-entity-type-service.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-entity-link-service.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-linked-data-service.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-relation-service.php';
 
 		/**
 		 * The Query builder.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-query-builder.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-query-builder.php';
 
 		/**
 		 * The Schema service.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-schema-service.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-schema-service.php';
 
 		/**
 		 * The schema:url property service.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-property-service.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-schema-url-property-service.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-property-service.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-schema-url-property-service.php';
 
 		/**
 		 * The UI service.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-ui-service.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-ui-service.php';
 
 		/**
 		 * The Thumbnail service.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-thumbnail-service.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-thumbnail-service.php';
 
 		/**
 		 * The Entity Types Taxonomy service.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-entity-types-taxonomy-service.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-entity-types-taxonomy-service.php';
 
 		/**
 		 * The Entity service.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-entity-uri-service.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-entity-service.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-entity-uri-service.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-entity-service.php';
 
 		// Add the entity rating service.
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-rating-service.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-rating-service.php';
 
 		/**
 		 * The User service.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-user-service.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-user-service.php';
 
 		/**
 		 * The Timeline service.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-timeline-service.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-timeline-service.php';
 
 		/**
 		 * The Topic Taxonomy service.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-topic-taxonomy-service.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-topic-taxonomy-service.php';
 
 		/**
 		 * The SPARQL service.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-sparql-service.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-sparql-service.php';
 
 		/**
 		 * The WordLift import service.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-import-service.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-import-service.php';
 
 		/**
 		 * The WordLift URI service.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-uri-service.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-uri-service.php';
 
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-listable.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-listable.php';
 
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-property-factory.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-property-factory.php';
 
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-sample-data-service.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-sample-data-service.php';
 
 		/**
 		 * The WordLift rebuild service, used to rebuild the remote dataset using the local data.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-rebuild-service.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-rebuild-service.php';
 
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/properties/class-wordlift-property-getter-factory.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/properties/class-wordlift-property-getter-factory.php';
 
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-attachment-service.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-attachment-service.php';
 
 		/**
 		 * Load the converters.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/intf-wordlift-post-converter.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-abstract-post-to-jsonld-converter.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-postid-to-jsonld-converter.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-entity-post-to-jsonld-converter.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-post-to-jsonld-converter.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-jsonld-website-converter.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/intf-wordlift-post-converter.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-abstract-post-to-jsonld-converter.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-postid-to-jsonld-converter.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-entity-post-to-jsonld-converter.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-post-to-jsonld-converter.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-jsonld-website-converter.php';
 
 		/**
 		 * Load cache-related files.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/cache/require.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/cache/require.php';
 
 		/**
 		 * Load the content filter.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-content-filter-service.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-content-filter-service.php';
 
 		/*
 		 * Load the excerpt helper.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-post-excerpt-helper.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-post-excerpt-helper.php';
 
 		/**
 		 * Load the JSON-LD service to publish entities using JSON-LD.s
 		 *
 		 * @since 3.8.0
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-jsonld-service.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-jsonld-service.php';
 
 		// The Publisher Service and the AJAX adapter.
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-publisher-service.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-publisher-ajax-adapter.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-publisher-service.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-publisher-ajax-adapter.php';
 
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-post-adapter.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-post-adapter.php';
 
 		/**
 		 * Load the WordLift key validation service.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-key-validation-service.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-key-validation-service.php';
 
 		// Load the `Wordlift_Category_Taxonomy_Service` class definition.
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-category-taxonomy-service.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-category-taxonomy-service.php';
 
 		// Load the `Wordlift_Entity_Page_Service` class definition.
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-entity-page-service.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-batch-analysis-service.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-relation-rebuild-service.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-entity-page-service.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-batch-analysis-service.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-relation-rebuild-service.php';
 
 		/** Linked Data. */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/linked-data/storage/class-wordlift-storage.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/linked-data/storage/class-wordlift-post-meta-storage.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/linked-data/storage/class-wordlift-post-property-storage.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/linked-data/storage/class-wordlift-post-taxonomy-storage.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/linked-data/storage/class-wordlift-post-schema-class-storage.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/linked-data/storage/class-wordlift-post-author-storage.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/linked-data/storage/class-wordlift-post-meta-uri-storage.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/linked-data/storage/class-wordlift-post-image-storage.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/linked-data/storage/class-wordlift-post-related-storage.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/linked-data/storage/class-wordlift-url-property-storage.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/linked-data/storage/class-wordlift-storage-factory.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/linked-data/rendition/class-wordlift-sparql-tuple-rendition.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/linked-data/rendition/class-wordlift-sparql-tuple-rendition-factory.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/linked-data/storage/class-wordlift-storage.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/linked-data/storage/class-wordlift-post-meta-storage.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/linked-data/storage/class-wordlift-post-property-storage.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/linked-data/storage/class-wordlift-post-taxonomy-storage.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/linked-data/storage/class-wordlift-post-schema-class-storage.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/linked-data/storage/class-wordlift-post-author-storage.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/linked-data/storage/class-wordlift-post-meta-uri-storage.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/linked-data/storage/class-wordlift-post-image-storage.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/linked-data/storage/class-wordlift-post-related-storage.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/linked-data/storage/class-wordlift-url-property-storage.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/linked-data/storage/class-wordlift-storage-factory.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/linked-data/rendition/class-wordlift-sparql-tuple-rendition.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/linked-data/rendition/class-wordlift-sparql-tuple-rendition-factory.php';
 
 		/** Services. */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-google-analytics-export-service.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-google-analytics-export-service.php';
 
 		/** Adapters. */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-tinymce-adapter.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-newrelic-adapter.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-sample-data-ajax-adapter.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-entity-type-adapter.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-batch-analysis-adapter.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-relation-rebuild-adapter.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-tinymce-adapter.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-newrelic-adapter.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-sample-data-ajax-adapter.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-entity-type-adapter.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-batch-analysis-adapter.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-relation-rebuild-adapter.php';
 
 		/** Async Tasks. */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/wp-async-task/class-wordlift-async-task.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/wp-async-task/class-wordlift-sparql-query-async-task.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/wp-async-task/class-wordlift-batch-analysis-request-async-task.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/wp-async-task/class-wordlift-batch-analysis-complete-async-task.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/wp-async-task/class-wordlift-async-task.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/wp-async-task/class-wordlift-sparql-query-async-task.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/wp-async-task/class-wordlift-batch-analysis-request-async-task.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/wp-async-task/class-wordlift-batch-analysis-complete-async-task.php';
 
 		/** Async Tasks. */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-autocomplete-service.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-autocomplete-adapter.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-autocomplete-service.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-autocomplete-adapter.php';
 
 		/**
 		 * The class responsible for defining all actions that occur in the admin area.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'admin/class-wordlift-admin.php';
 
 		/**
 		 * The class to customize the entity list admin page.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin-entity-list.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'admin/class-wordlift-admin-entity-list.php';
 
 		/**
 		 * The Entity Types Taxonomy Walker (transforms checkboxes into radios).
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-entity-types-taxonomy-walker.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'admin/class-wordlift-entity-types-taxonomy-walker.php';
 
 		/**
 		 * The Notice service.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-notice-service.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'admin/class-wordlift-notice-service.php';
 
 		/**
 		 * The PrimaShop adapter.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-primashop-adapter.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'admin/class-wordlift-primashop-adapter.php';
 
 		/**
 		 * The WordLift Dashboard service.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin-dashboard.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'admin/class-wordlift-admin-dashboard.php';
 
 		/**
 		 * The admin 'Install wizard' page.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin-setup.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'admin/class-wordlift-admin-setup.php';
 
 		/**
 		 * The WordLift entity type list admin page controller.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin-entity-taxonomy-list-page.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'admin/class-wordlift-admin-entity-taxonomy-list-page.php';
 
 		/**
 		 * The WordLift entity type settings admin page controller.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-entity-type-settings.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'admin/class-wordlift-entity-type-settings.php';
 
 		/**
 		 * The admin 'Download Your Data' page.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-download-your-data-page.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'admin/class-wordlift-download-your-data-page.php';
 
 		/**
 		 * The admin 'WordLift Settings' page.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/intf-wordlift-admin-element.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin-input-element.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin-input-radio-element.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin-select2-element.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin-language-select-element.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin-tabs-element.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin-author-element.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin-publisher-element.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin-page.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin-settings-page.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin-batch-analysis-page.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin-settings-page-action-link.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'admin/intf-wordlift-admin-element.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'admin/class-wordlift-admin-input-element.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'admin/class-wordlift-admin-input-radio-element.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'admin/class-wordlift-admin-select2-element.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'admin/class-wordlift-admin-language-select-element.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'admin/class-wordlift-admin-tabs-element.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'admin/class-wordlift-admin-author-element.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'admin/class-wordlift-admin-publisher-element.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'admin/class-wordlift-admin-page.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'admin/class-wordlift-admin-settings-page.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'admin/class-wordlift-admin-batch-analysis-page.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'admin/class-wordlift-admin-settings-page-action-link.php';
 
 		/** Admin Pages */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin-post-edit-page.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin-user-profile-page.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-admin-status-page.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-wordlift-entity-type-admin-service.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'admin/class-wordlift-admin-post-edit-page.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'admin/class-wordlift-admin-user-profile-page.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'admin/class-wordlift-admin-status-page.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'admin/class-wordlift-entity-type-admin-service.php';
 
 		/**
 		 * The class responsible for defining all actions that occur in the public-facing
 		 * side of the site.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'public/class-wordlift-public.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'public/class-wordlift-public.php';
 
 		/**
 		 * The shortcode abstract class.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'public/class-wordlift-shortcode.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'public/class-wordlift-shortcode.php';
 
 		/**
 		 * The Timeline shortcode.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'public/class-wordlift-timeline-shortcode.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'public/class-wordlift-timeline-shortcode.php';
 
 		/**
 		 * The Navigator shortcode.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'public/class-wordlift-navigator-shortcode.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'public/class-wordlift-navigator-shortcode.php';
 
 		/**
 		 * The chord shortcode.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'public/class-wordlift-chord-shortcode.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'public/class-wordlift-chord-shortcode.php';
 
 		/**
 		 * The geomap shortcode.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'public/class-wordlift-geomap-shortcode.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'public/class-wordlift-geomap-shortcode.php';
 
 		/**
 		 * The entity cloud shortcode.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'public/class-wordlift-related-entities-cloud-shortcode.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'public/class-wordlift-related-entities-cloud-shortcode.php';
 
 		/**
 		 * The entity glossary shortcode.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-alphabet-service.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'public/class-wordlift-vocabulary-shortcode.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-alphabet-service.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'public/class-wordlift-vocabulary-shortcode.php';
 
 		/**
 		 * The ShareThis service.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'public/class-wordlift-sharethis-service.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'public/class-wordlift-sharethis-service.php';
 
 		/**
 		 * The SEO service.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'public/class-wordlift-seo-service.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'public/class-wordlift-seo-service.php';
 
 		/**
 		 * The AMP service.
 		 */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'public/class-wordlift-amp-service.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'public/class-wordlift-amp-service.php';
 
 		/** Widgets */
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'public/class-wordlift-widget.php';
-		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'public/class-wordlift-related-entities-cloud-widget.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'public/class-wordlift-widget.php';
+		require_once plugin_dir_path(dirname(__FILE__)).'public/class-wordlift-related-entities-cloud-widget.php';
 
 		$this->loader = new Wordlift_Loader();
 
 		// Instantiate a global logger.
 		global $wl_logger;
-		$wl_logger = Wordlift_Log_Service::get_logger( 'WordLift' );
+		$wl_logger = Wordlift_Log_Service::get_logger('WordLift');
 
 		// Load the `wl-api` end-point.
 		new Wordlift_Http_Api();
@@ -1065,10 +1065,10 @@ 
 		$this->configuration_service = new Wordlift_Configuration_Service();
 
 		// Create an entity type service instance. It'll be later bound to the init action.
-		$this->entity_post_type_service = new Wordlift_Entity_Post_Type_Service( Wordlift_Entity_Service::TYPE_NAME, $this->configuration_service->get_entity_base_path() );
+		$this->entity_post_type_service = new Wordlift_Entity_Post_Type_Service(Wordlift_Entity_Service::TYPE_NAME, $this->configuration_service->get_entity_base_path());
 
 		// Create an entity link service instance. It'll be later bound to the post_type_link and pre_get_posts actions.
-		$this->entity_link_service = new Wordlift_Entity_Link_Service( $this->entity_post_type_service, $this->configuration_service->get_entity_base_path() );
+		$this->entity_link_service = new Wordlift_Entity_Link_Service($this->entity_post_type_service, $this->configuration_service->get_entity_base_path());
 
 		// Create an instance of the UI service.
 		$this->ui_service = new Wordlift_UI_Service();
@@ -1077,33 +1077,33 @@ 
 		$this->thumbnail_service = new Wordlift_Thumbnail_Service();
 
 		$this->sparql_service        = new Wordlift_Sparql_Service();
-		$schema_url_property_service = new Wordlift_Schema_Url_Property_Service( $this->sparql_service );
+		$schema_url_property_service = new Wordlift_Schema_Url_Property_Service($this->sparql_service);
 		$this->notice_service        = new Wordlift_Notice_Service();
 		$this->relation_service      = new Wordlift_Relation_Service();
 
-		$entity_uri_cache_service = new Wordlift_File_Cache_Service( WL_TEMP_DIR . 'entity_uri/' );
-		$this->entity_uri_service = new Wordlift_Cached_Entity_Uri_Service( $this->configuration_service, $entity_uri_cache_service );
-		$this->entity_service     = new Wordlift_Entity_Service( $this->ui_service, $this->relation_service, $this->entity_uri_service );
+		$entity_uri_cache_service = new Wordlift_File_Cache_Service(WL_TEMP_DIR.'entity_uri/');
+		$this->entity_uri_service = new Wordlift_Cached_Entity_Uri_Service($this->configuration_service, $entity_uri_cache_service);
+		$this->entity_service     = new Wordlift_Entity_Service($this->ui_service, $this->relation_service, $this->entity_uri_service);
 		$this->user_service       = new Wordlift_User_Service();
 
 		// Instantiate the JSON-LD service.
-		$property_getter = Wordlift_Property_Getter_Factory::create( $this->entity_service );
+		$property_getter = Wordlift_Property_Getter_Factory::create($this->entity_service);
 
 		/** Linked Data. */
-		$this->storage_factory   = new Wordlift_Storage_Factory( $this->entity_service, $this->user_service, $property_getter );
-		$this->rendition_factory = new Wordlift_Sparql_Tuple_Rendition_Factory( $this->entity_service );
+		$this->storage_factory   = new Wordlift_Storage_Factory($this->entity_service, $this->user_service, $property_getter);
+		$this->rendition_factory = new Wordlift_Sparql_Tuple_Rendition_Factory($this->entity_service);
 
-		$this->schema_service = new Wordlift_Schema_Service( $this->storage_factory, $this->rendition_factory, $this->configuration_service );
+		$this->schema_service = new Wordlift_Schema_Service($this->storage_factory, $this->rendition_factory, $this->configuration_service);
 
 		// Create a new instance of the Redirect service.
-		$this->redirect_service    = new Wordlift_Redirect_Service( $this->entity_service );
-		$this->entity_type_service = new Wordlift_Entity_Type_Service( $this->schema_service );
-		$this->linked_data_service = new Wordlift_Linked_Data_Service( $this->entity_service, $this->entity_type_service, $this->schema_service, $this->sparql_service );
+		$this->redirect_service    = new Wordlift_Redirect_Service($this->entity_service);
+		$this->entity_type_service = new Wordlift_Entity_Type_Service($this->schema_service);
+		$this->linked_data_service = new Wordlift_Linked_Data_Service($this->entity_service, $this->entity_type_service, $this->schema_service, $this->sparql_service);
 
 		// Create a new instance of the Timeline service and Timeline shortcode.
-		$this->timeline_service = new Wordlift_Timeline_Service( $this->entity_service, $this->entity_type_service );
+		$this->timeline_service = new Wordlift_Timeline_Service($this->entity_service, $this->entity_type_service);
 
-		$this->batch_analysis_service = new Wordlift_Batch_Analysis_Service( $this, $this->configuration_service );
+		$this->batch_analysis_service = new Wordlift_Batch_Analysis_Service($this, $this->configuration_service);
 
 		$this->entity_types_taxonomy_walker = new Wordlift_Entity_Types_Taxonomy_Walker();
 
@@ -1116,53 +1116,53 @@ 
 		$this->primashop_adapter = new Wordlift_PrimaShop_Adapter();
 
 		// Create an import service instance to hook later to WP's import function.
-		$this->import_service = new Wordlift_Import_Service( $this->entity_post_type_service, $this->entity_service, $this->schema_service, $this->sparql_service, $this->configuration_service->get_dataset_uri() );
+		$this->import_service = new Wordlift_Import_Service($this->entity_post_type_service, $this->entity_service, $this->schema_service, $this->sparql_service, $this->configuration_service->get_dataset_uri());
 
-		$uri_service = new Wordlift_Uri_Service( $GLOBALS['wpdb'] );
+		$uri_service = new Wordlift_Uri_Service($GLOBALS['wpdb']);
 
 		// Create a Rebuild Service instance, which we'll later bound to an ajax call.
-		$this->rebuild_service = new Wordlift_Rebuild_Service( $this->sparql_service, $uri_service );
+		$this->rebuild_service = new Wordlift_Rebuild_Service($this->sparql_service, $uri_service);
 
 		// Create the entity rating service.
-		$this->rating_service = new Wordlift_Rating_Service( $this->entity_service, $this->entity_type_service, $this->notice_service );
+		$this->rating_service = new Wordlift_Rating_Service($this->entity_service, $this->entity_type_service, $this->notice_service);
 
 		// Create entity list customization (wp-admin/edit.php).
-		$this->entity_list_service = new Wordlift_Entity_List_Service( $this->rating_service );
+		$this->entity_list_service = new Wordlift_Entity_List_Service($this->rating_service);
 
 		// Create a new instance of the Redirect service.
-		$this->dashboard_service = new Wordlift_Dashboard_Service( $this->rating_service, $this->entity_service );
+		$this->dashboard_service = new Wordlift_Dashboard_Service($this->rating_service, $this->entity_service);
 
 		// Create an instance of the Publisher Service and the AJAX Adapter.
 		$publisher_service      = new Wordlift_Publisher_Service();
-		$this->property_factory = new Wordlift_Property_Factory( $schema_url_property_service );
-		$this->property_factory->register( Wordlift_Schema_Url_Property_Service::META_KEY, $schema_url_property_service );
+		$this->property_factory = new Wordlift_Property_Factory($schema_url_property_service);
+		$this->property_factory->register(Wordlift_Schema_Url_Property_Service::META_KEY, $schema_url_property_service);
 
 		$attachment_service = new Wordlift_Attachment_Service();
 
 		// Instantiate the JSON-LD service.
-		$property_getter                         = Wordlift_Property_Getter_Factory::create( $this->entity_service );
-		$this->entity_post_to_jsonld_converter   = new Wordlift_Entity_Post_To_Jsonld_Converter( $this->entity_type_service, $this->entity_service, $this->user_service, $attachment_service, $property_getter );
-		$this->post_to_jsonld_converter          = new Wordlift_Post_To_Jsonld_Converter( $this->entity_type_service, $this->entity_service, $this->user_service, $attachment_service, $this->configuration_service );
-		$this->postid_to_jsonld_converter        = new Wordlift_Postid_To_Jsonld_Converter( $this->entity_service, $this->entity_post_to_jsonld_converter, $this->post_to_jsonld_converter );
-		$this->jsonld_website_converter          = new Wordlift_Website_Jsonld_Converter( $this->entity_type_service, $this->entity_service, $this->user_service, $attachment_service, $this->configuration_service );
-		$this->file_cache_service                = new Wordlift_File_Cache_Service( WL_TEMP_DIR . 'converter/' );
-		$this->cached_postid_to_jsonld_converter = new Wordlift_Cached_Post_Converter( $this->postid_to_jsonld_converter, $this->file_cache_service, $this->configuration_service );
-		$this->jsonld_service                    = new Wordlift_Jsonld_Service( $this->entity_service, $this->cached_postid_to_jsonld_converter, $this->jsonld_website_converter );
-
-
-		$this->key_validation_service   = new Wordlift_Key_Validation_Service( $this->configuration_service );
-		$this->content_filter_service   = new Wordlift_Content_Filter_Service( $this->entity_service, $this->configuration_service, $this->entity_uri_service );
-		$this->relation_rebuild_service = new Wordlift_Relation_Rebuild_Service( $this->content_filter_service, $this->entity_service );
-		$this->sample_data_service      = new Wordlift_Sample_Data_Service( $this->entity_type_service, $this->configuration_service, $this->user_service );
-		$this->sample_data_ajax_adapter = new Wordlift_Sample_Data_Ajax_Adapter( $this->sample_data_service );
+		$property_getter                         = Wordlift_Property_Getter_Factory::create($this->entity_service);
+		$this->entity_post_to_jsonld_converter   = new Wordlift_Entity_Post_To_Jsonld_Converter($this->entity_type_service, $this->entity_service, $this->user_service, $attachment_service, $property_getter);
+		$this->post_to_jsonld_converter          = new Wordlift_Post_To_Jsonld_Converter($this->entity_type_service, $this->entity_service, $this->user_service, $attachment_service, $this->configuration_service);
+		$this->postid_to_jsonld_converter        = new Wordlift_Postid_To_Jsonld_Converter($this->entity_service, $this->entity_post_to_jsonld_converter, $this->post_to_jsonld_converter);
+		$this->jsonld_website_converter          = new Wordlift_Website_Jsonld_Converter($this->entity_type_service, $this->entity_service, $this->user_service, $attachment_service, $this->configuration_service);
+		$this->file_cache_service                = new Wordlift_File_Cache_Service(WL_TEMP_DIR.'converter/');
+		$this->cached_postid_to_jsonld_converter = new Wordlift_Cached_Post_Converter($this->postid_to_jsonld_converter, $this->file_cache_service, $this->configuration_service);
+		$this->jsonld_service                    = new Wordlift_Jsonld_Service($this->entity_service, $this->cached_postid_to_jsonld_converter, $this->jsonld_website_converter);
+
+
+		$this->key_validation_service   = new Wordlift_Key_Validation_Service($this->configuration_service);
+		$this->content_filter_service   = new Wordlift_Content_Filter_Service($this->entity_service, $this->configuration_service, $this->entity_uri_service);
+		$this->relation_rebuild_service = new Wordlift_Relation_Rebuild_Service($this->content_filter_service, $this->entity_service);
+		$this->sample_data_service      = new Wordlift_Sample_Data_Service($this->entity_type_service, $this->configuration_service, $this->user_service);
+		$this->sample_data_ajax_adapter = new Wordlift_Sample_Data_Ajax_Adapter($this->sample_data_service);
 
 		// Initialize the shortcodes.
 		new Wordlift_Navigator_Shortcode();
 		new Wordlift_Chord_Shortcode();
 		new Wordlift_Geomap_Shortcode();
 		new Wordlift_Timeline_Shortcode();
-		new Wordlift_Related_Entities_Cloud_Shortcode( $this->relation_service );
-		new Wordlift_Vocabulary_Shortcode( $this->configuration_service );
+		new Wordlift_Related_Entities_Cloud_Shortcode($this->relation_service);
+		new Wordlift_Vocabulary_Shortcode($this->configuration_service);
 
 		// Initialize the SEO service.
 		new Wordlift_Seo_Service();
@@ -1174,11 +1174,11 @@ 
 		$this->google_analytics_export_service = new Wordlift_Google_Analytics_Export_Service();
 
 		/** Adapters. */
-		$this->entity_type_adapter      = new Wordlift_Entity_Type_Adapter( $this->entity_type_service );
-		$this->publisher_ajax_adapter   = new Wordlift_Publisher_Ajax_Adapter( $publisher_service );
-		$this->tinymce_adapter          = new Wordlift_Tinymce_Adapter( $this );
-		$this->batch_analysis_adapter   = new Wordlift_Batch_Analysis_Adapter( $this->batch_analysis_service );
-		$this->relation_rebuild_adapter = new Wordlift_Relation_Rebuild_Adapter( $this->relation_rebuild_service );
+		$this->entity_type_adapter      = new Wordlift_Entity_Type_Adapter($this->entity_type_service);
+		$this->publisher_ajax_adapter   = new Wordlift_Publisher_Ajax_Adapter($publisher_service);
+		$this->tinymce_adapter          = new Wordlift_Tinymce_Adapter($this);
+		$this->batch_analysis_adapter   = new Wordlift_Batch_Analysis_Adapter($this->batch_analysis_service);
+		$this->relation_rebuild_adapter = new Wordlift_Relation_Rebuild_Adapter($this->relation_rebuild_service);
 
 		/** Async Tasks. */
 		new Wordlift_Sparql_Query_Async_Task();
@@ -1186,8 +1186,8 @@ 
 		new Wordlift_Batch_Analysis_Complete_Async_Task();
 
 		/** WL Autocomplete. */
-		$this->autocomplete_service = new Wordlift_Autocomplete_Service( $this->configuration_service );
-		$this->autocomplete_adapter = new Wordlift_Autocomplete_Adapter( $this->autocomplete_service );
+		$this->autocomplete_service = new Wordlift_Autocomplete_Service($this->configuration_service);
+		$this->autocomplete_adapter = new Wordlift_Autocomplete_Adapter($this->autocomplete_service);
 
 		/** WordPress Admin UI. */
 
@@ -1197,15 +1197,15 @@ 
 		$this->select2_element         = new Wordlift_Admin_Select2_Element();
 		$this->language_select_element = new Wordlift_Admin_Language_Select_Element();
 		$tabs_element                  = new Wordlift_Admin_Tabs_Element();
-		$this->publisher_element       = new Wordlift_Admin_Publisher_Element( $this->configuration_service, $publisher_service, $tabs_element, $this->select2_element );
-		$this->author_element          = new Wordlift_Admin_Author_Element( $publisher_service, $this->select2_element );
+		$this->publisher_element       = new Wordlift_Admin_Publisher_Element($this->configuration_service, $publisher_service, $tabs_element, $this->select2_element);
+		$this->author_element          = new Wordlift_Admin_Author_Element($publisher_service, $this->select2_element);
 
-		$this->settings_page             = new Wordlift_Admin_Settings_Page( $this->configuration_service, $this->entity_service, $this->input_element, $this->language_select_element, $this->publisher_element, $this->radio_input_element );
-		$this->batch_analysis_page       = new Wordlift_Batch_Analysis_Page( $this->batch_analysis_service );
-		$this->settings_page_action_link = new Wordlift_Admin_Settings_Page_Action_Link( $this->settings_page );
+		$this->settings_page             = new Wordlift_Admin_Settings_Page($this->configuration_service, $this->entity_service, $this->input_element, $this->language_select_element, $this->publisher_element, $this->radio_input_element);
+		$this->batch_analysis_page       = new Wordlift_Batch_Analysis_Page($this->batch_analysis_service);
+		$this->settings_page_action_link = new Wordlift_Admin_Settings_Page_Action_Link($this->settings_page);
 
 		// Pages.
-		new Wordlift_Admin_Post_Edit_Page( $this );
+		new Wordlift_Admin_Post_Edit_Page($this);
 		new Wordlift_Entity_Type_Admin_Service();
 
 		// create an instance of the entity type list admin page controller.
@@ -1218,23 +1218,23 @@ 
 		$this->related_entities_cloud_widget = new Wordlift_Related_Entities_Cloud_Widget();
 
 		/* WordPress Admin. */
-		$this->download_your_data_page = new Wordlift_Admin_Download_Your_Data_Page( $this->configuration_service );
-		$this->status_page             = new Wordlift_Admin_Status_Page( $this->entity_service, $this->sparql_service );
+		$this->download_your_data_page = new Wordlift_Admin_Download_Your_Data_Page($this->configuration_service);
+		$this->status_page             = new Wordlift_Admin_Status_Page($this->entity_service, $this->sparql_service);
 
 		// Create an instance of the install wizard.
-		$this->admin_setup = new Wordlift_Admin_Setup( $this->configuration_service, $this->key_validation_service, $this->entity_service );
+		$this->admin_setup = new Wordlift_Admin_Setup($this->configuration_service, $this->key_validation_service, $this->entity_service);
 
-		$this->category_taxonomy_service = new Wordlift_Category_Taxonomy_Service( $this->entity_post_type_service );
+		$this->category_taxonomy_service = new Wordlift_Category_Taxonomy_Service($this->entity_post_type_service);
 
 		// User Profile.
-		new Wordlift_Admin_User_Profile_Page( $this->author_element, $this->user_service );
+		new Wordlift_Admin_User_Profile_Page($this->author_element, $this->user_service);
 
 		$this->entity_page_service = new Wordlift_Entity_Page_Service();
 
 		// Load the debug service if WP is in debug mode.
-		if ( defined( 'WP_DEBUG' ) && WP_DEBUG ) {
-			require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-wordlift-debug-service.php';
-			new Wordlift_Debug_Service( $this->entity_service, $uri_service );
+		if (defined('WP_DEBUG') && WP_DEBUG) {
+			require_once plugin_dir_path(dirname(__FILE__)).'includes/class-wordlift-debug-service.php';
+			new Wordlift_Debug_Service($this->entity_service, $uri_service);
 		}
 
 	}
@@ -1251,9 +1251,9 @@ 
 	private function set_locale() {
 
 		$plugin_i18n = new Wordlift_i18n();
-		$plugin_i18n->set_domain( $this->get_plugin_name() );
+		$plugin_i18n->set_domain($this->get_plugin_name());
 
-		$this->loader->add_action( 'plugins_loaded', $plugin_i18n, 'load_plugin_textdomain' );
+		$this->loader->add_action('plugins_loaded', $plugin_i18n, 'load_plugin_textdomain');
 
 	}
 
@@ -1274,142 +1274,142 @@ 
 			$this->user_service
 		);
 
-		$this->loader->add_action( 'admin_enqueue_scripts', $plugin_admin, 'enqueue_styles' );
-		$this->loader->add_action( 'admin_enqueue_scripts', $plugin_admin, 'enqueue_scripts' );
+		$this->loader->add_action('admin_enqueue_scripts', $plugin_admin, 'enqueue_styles');
+		$this->loader->add_action('admin_enqueue_scripts', $plugin_admin, 'enqueue_scripts');
 
 		// Hook the init action to the Topic Taxonomy service.
-		$this->loader->add_action( 'init', $this->topic_taxonomy_service, 'init', 0 );
+		$this->loader->add_action('init', $this->topic_taxonomy_service, 'init', 0);
 
 		// Hook the deleted_post_meta action to the Thumbnail service.
-		$this->loader->add_action( 'deleted_post_meta', $this->thumbnail_service, 'deleted_post_meta', 10, 4 );
+		$this->loader->add_action('deleted_post_meta', $this->thumbnail_service, 'deleted_post_meta', 10, 4);
 
 		// Hook the added_post_meta action to the Thumbnail service.
-		$this->loader->add_action( 'added_post_meta', $this->thumbnail_service, 'added_or_updated_post_meta', 10, 4 );
+		$this->loader->add_action('added_post_meta', $this->thumbnail_service, 'added_or_updated_post_meta', 10, 4);
 
 		// Hook the updated_post_meta action to the Thumbnail service.
-		$this->loader->add_action( 'updated_post_meta', $this->thumbnail_service, 'added_or_updated_post_meta', 10, 4 );
+		$this->loader->add_action('updated_post_meta', $this->thumbnail_service, 'added_or_updated_post_meta', 10, 4);
 
 		// Hook the AJAX wl_timeline action to the Timeline service.
-		$this->loader->add_action( 'wp_ajax_wl_timeline', $this->timeline_service, 'ajax_timeline' );
+		$this->loader->add_action('wp_ajax_wl_timeline', $this->timeline_service, 'ajax_timeline');
 
 		// Register custom allowed redirect hosts.
-		$this->loader->add_filter( 'allowed_redirect_hosts', $this->redirect_service, 'allowed_redirect_hosts' );
+		$this->loader->add_filter('allowed_redirect_hosts', $this->redirect_service, 'allowed_redirect_hosts');
 		// Hook the AJAX wordlift_redirect action to the Redirect service.
-		$this->loader->add_action( 'wp_ajax_wordlift_redirect', $this->redirect_service, 'ajax_redirect' );
+		$this->loader->add_action('wp_ajax_wordlift_redirect', $this->redirect_service, 'ajax_redirect');
 		// Hook the AJAX wordlift_redirect action to the Redirect service.
-		$this->loader->add_action( 'wp_ajax_wordlift_get_stats', $this->dashboard_service, 'ajax_get_stats' );
+		$this->loader->add_action('wp_ajax_wordlift_get_stats', $this->dashboard_service, 'ajax_get_stats');
 		// Hook the AJAX wordlift_redirect action to the Redirect service.
-		$this->loader->add_action( 'wp_dashboard_setup', $this->dashboard_service, 'add_dashboard_widgets' );
+		$this->loader->add_action('wp_dashboard_setup', $this->dashboard_service, 'add_dashboard_widgets');
 
 		// Hook save_post to the entity service to update custom fields (such as alternate labels).
 		// We have a priority of 9 because we want to be executed before data is sent to Redlink.
-		$this->loader->add_action( 'save_post', $this->entity_service, 'save_post', 9, 3 );
-		$this->loader->add_action( 'save_post', $this->rating_service, 'set_rating_for', 20, 1 );
+		$this->loader->add_action('save_post', $this->entity_service, 'save_post', 9, 3);
+		$this->loader->add_action('save_post', $this->rating_service, 'set_rating_for', 20, 1);
 
-		$this->loader->add_action( 'edit_form_before_permalink', $this->entity_service, 'edit_form_before_permalink', 10, 1 );
-		$this->loader->add_action( 'in_admin_header', $this->rating_service, 'in_admin_header' );
+		$this->loader->add_action('edit_form_before_permalink', $this->entity_service, 'edit_form_before_permalink', 10, 1);
+		$this->loader->add_action('in_admin_header', $this->rating_service, 'in_admin_header');
 
 		// Entity listing customization (wp-admin/edit.php)
 		// Add custom columns.
-		$this->loader->add_filter( 'manage_entity_posts_columns', $this->entity_list_service, 'register_custom_columns' );
+		$this->loader->add_filter('manage_entity_posts_columns', $this->entity_list_service, 'register_custom_columns');
 		// no explicit entity as it prevents handling of other post types.
-		$this->loader->add_filter( 'manage_posts_custom_column', $this->entity_list_service, 'render_custom_columns', 10, 2 );
+		$this->loader->add_filter('manage_posts_custom_column', $this->entity_list_service, 'render_custom_columns', 10, 2);
 		// Add 4W selection.
-		$this->loader->add_action( 'restrict_manage_posts', $this->entity_list_service, 'restrict_manage_posts_classification_scope' );
-		$this->loader->add_filter( 'posts_clauses', $this->entity_list_service, 'posts_clauses_classification_scope' );
-		$this->loader->add_action( 'pre_get_posts', $this->entity_list_service, 'pre_get_posts' );
-		$this->loader->add_action( 'load-edit.php', $this->entity_list_service, 'load_edit' );
-		$this->loader->add_filter( 'wp_terms_checklist_args', $this->entity_types_taxonomy_walker, 'terms_checklist_args' );
+		$this->loader->add_action('restrict_manage_posts', $this->entity_list_service, 'restrict_manage_posts_classification_scope');
+		$this->loader->add_filter('posts_clauses', $this->entity_list_service, 'posts_clauses_classification_scope');
+		$this->loader->add_action('pre_get_posts', $this->entity_list_service, 'pre_get_posts');
+		$this->loader->add_action('load-edit.php', $this->entity_list_service, 'load_edit');
+		$this->loader->add_filter('wp_terms_checklist_args', $this->entity_types_taxonomy_walker, 'terms_checklist_args');
 
 		// Hook the PrimaShop adapter to <em>prima_metabox_entity_header_args</em> in order to add header support for
 		// entities.
-		$this->loader->add_filter( 'prima_metabox_entity_header_args', $this->primashop_adapter, 'prima_metabox_entity_header_args', 10, 2 );
+		$this->loader->add_filter('prima_metabox_entity_header_args', $this->primashop_adapter, 'prima_metabox_entity_header_args', 10, 2);
 
 		// Filter imported post meta.
-		$this->loader->add_filter( 'wp_import_post_meta', $this->import_service, 'wp_import_post_meta', 10, 3 );
+		$this->loader->add_filter('wp_import_post_meta', $this->import_service, 'wp_import_post_meta', 10, 3);
 
 		// Notify the import service when an import starts and ends.
-		$this->loader->add_action( 'import_start', $this->import_service, 'import_start', 10, 0 );
-		$this->loader->add_action( 'import_end', $this->import_service, 'import_end', 10, 0 );
+		$this->loader->add_action('import_start', $this->import_service, 'import_start', 10, 0);
+		$this->loader->add_action('import_end', $this->import_service, 'import_end', 10, 0);
 
 		// Hook the AJAX wl_rebuild action to the Rebuild Service.
-		$this->loader->add_action( 'wp_ajax_wl_rebuild', $this->rebuild_service, 'rebuild' );
+		$this->loader->add_action('wp_ajax_wl_rebuild', $this->rebuild_service, 'rebuild');
 
 		// Hook the menu to the Download Your Data page.
-		$this->loader->add_action( 'admin_menu', $this->download_your_data_page, 'admin_menu', 100, 0 );
-		$this->loader->add_action( 'admin_menu', $this->status_page, 'admin_menu', 100, 0 );
-		$this->loader->add_action( 'admin_menu', $this->entity_type_settings_admin_page, 'admin_menu', 100, 0 );
+		$this->loader->add_action('admin_menu', $this->download_your_data_page, 'admin_menu', 100, 0);
+		$this->loader->add_action('admin_menu', $this->status_page, 'admin_menu', 100, 0);
+		$this->loader->add_action('admin_menu', $this->entity_type_settings_admin_page, 'admin_menu', 100, 0);
 
 		// Hook the admin-ajax.php?action=wl_download_your_data&out=xyz links.
-		$this->loader->add_action( 'wp_ajax_wl_download_your_data', $this->download_your_data_page, 'download_your_data', 10 );
+		$this->loader->add_action('wp_ajax_wl_download_your_data', $this->download_your_data_page, 'download_your_data', 10);
 
 		// Hook the AJAX wl_jsonld action to the JSON-LD service.
-		$this->loader->add_action( 'wp_ajax_wl_jsonld', $this->jsonld_service, 'get' );
+		$this->loader->add_action('wp_ajax_wl_jsonld', $this->jsonld_service, 'get');
 
 		// Hook the AJAX wl_validate_key action to the Key Validation service.
-		$this->loader->add_action( 'wp_ajax_wl_validate_key', $this->key_validation_service, 'validate_key' );
+		$this->loader->add_action('wp_ajax_wl_validate_key', $this->key_validation_service, 'validate_key');
 
 		// Hook the `admin_init` function to the Admin Setup.
-		$this->loader->add_action( 'admin_init', $this->admin_setup, 'admin_init' );
+		$this->loader->add_action('admin_init', $this->admin_setup, 'admin_init');
 
 		// Hook the admin_init to the settings page.
-		$this->loader->add_action( 'admin_init', $this->settings_page, 'admin_init' );
+		$this->loader->add_action('admin_init', $this->settings_page, 'admin_init');
 
 		// Hook the menu creation on the general wordlift menu creation.
-		$this->loader->add_action( 'wl_admin_menu', $this->settings_page, 'admin_menu', 10, 2 );
-		if ( defined( 'WORDLIFT_BATCH' ) && WORDLIFT_BATCH ) {
+		$this->loader->add_action('wl_admin_menu', $this->settings_page, 'admin_menu', 10, 2);
+		if (defined('WORDLIFT_BATCH') && WORDLIFT_BATCH) {
 			// Add the functionality only if a flag is set in wp-config.php .
-			$this->loader->add_action( 'wl_admin_menu', $this->batch_analysis_page, 'admin_menu', 10, 2 );
+			$this->loader->add_action('wl_admin_menu', $this->batch_analysis_page, 'admin_menu', 10, 2);
 		}
 
 		// Hook key update.
-		$this->loader->add_action( 'pre_update_option_wl_general_settings', $this->configuration_service, 'maybe_update_dataset_uri', 10, 2 );
-		$this->loader->add_action( 'update_option_wl_general_settings', $this->configuration_service, 'update_key', 10, 2 );
+		$this->loader->add_action('pre_update_option_wl_general_settings', $this->configuration_service, 'maybe_update_dataset_uri', 10, 2);
+		$this->loader->add_action('update_option_wl_general_settings', $this->configuration_service, 'update_key', 10, 2);
 
 		// Add additional action links to the WordLift plugin in the plugins page.
-		$this->loader->add_filter( 'plugin_action_links_wordlift/wordlift.php', $this->settings_page_action_link, 'action_links', 10, 1 );
+		$this->loader->add_filter('plugin_action_links_wordlift/wordlift.php', $this->settings_page_action_link, 'action_links', 10, 1);
 
 		// Hook the AJAX `wl_publisher` action name.
-		$this->loader->add_action( 'wp_ajax_wl_publisher', $this->publisher_ajax_adapter, 'publisher' );
+		$this->loader->add_action('wp_ajax_wl_publisher', $this->publisher_ajax_adapter, 'publisher');
 
 		// Hook row actions for the entity type list admin.
-		$this->loader->add_filter( 'wl_entity_type_row_actions', $this->entity_type_admin_page, 'wl_entity_type_row_actions', 10, 2 );
+		$this->loader->add_filter('wl_entity_type_row_actions', $this->entity_type_admin_page, 'wl_entity_type_row_actions', 10, 2);
 
 		/** Ajax actions. */
-		$this->loader->add_action( 'wp_ajax_wl_google_analytics_export', $this->google_analytics_export_service, 'export' );
+		$this->loader->add_action('wp_ajax_wl_google_analytics_export', $this->google_analytics_export_service, 'export');
 
 		// Hook capabilities manipulation to allow access to entity type admin
 		// page  on WordPress versions before 4.7.
 		global $wp_version;
-		if ( version_compare( $wp_version, '4.7', '<' ) ) {
-			$this->loader->add_filter( 'map_meta_cap', $this->entity_type_admin_page, 'enable_admin_access_pre_47', 10, 4 );
+		if (version_compare($wp_version, '4.7', '<')) {
+			$this->loader->add_filter('map_meta_cap', $this->entity_type_admin_page, 'enable_admin_access_pre_47', 10, 4);
 		}
 
-		$this->loader->add_action( 'wl_async_wl_run_sparql_query', $this->sparql_service, 'run_sparql_query', 10, 1 );
+		$this->loader->add_action('wl_async_wl_run_sparql_query', $this->sparql_service, 'run_sparql_query', 10, 1);
 
 		/** Adapters. */
-		$this->loader->add_filter( 'mce_external_plugins', $this->tinymce_adapter, 'mce_external_plugins', 10, 1 );
-		$this->loader->add_action( 'wp_ajax_wl_batch_analysis_submit', $this->batch_analysis_adapter, 'submit', 10 );
-		$this->loader->add_action( 'wp_ajax_wl_batch_analysis_cancel', $this->batch_analysis_adapter, 'cancel', 10 );
-		$this->loader->add_action( 'wp_ajax_wl_batch_analysis_clear_warning', $this->batch_analysis_adapter, 'clear_warning', 10 );
-		$this->loader->add_action( 'wp_ajax_wl_relation_rebuild_process_all', $this->relation_rebuild_adapter, 'process_all', 10 );
+		$this->loader->add_filter('mce_external_plugins', $this->tinymce_adapter, 'mce_external_plugins', 10, 1);
+		$this->loader->add_action('wp_ajax_wl_batch_analysis_submit', $this->batch_analysis_adapter, 'submit', 10);
+		$this->loader->add_action('wp_ajax_wl_batch_analysis_cancel', $this->batch_analysis_adapter, 'cancel', 10);
+		$this->loader->add_action('wp_ajax_wl_batch_analysis_clear_warning', $this->batch_analysis_adapter, 'clear_warning', 10);
+		$this->loader->add_action('wp_ajax_wl_relation_rebuild_process_all', $this->relation_rebuild_adapter, 'process_all', 10);
 
-		$this->loader->add_action( 'wp_ajax_wl_sample_data_create', $this->sample_data_ajax_adapter, 'create' );
-		$this->loader->add_action( 'wp_ajax_wl_sample_data_delete', $this->sample_data_ajax_adapter, 'delete' );
+		$this->loader->add_action('wp_ajax_wl_sample_data_create', $this->sample_data_ajax_adapter, 'create');
+		$this->loader->add_action('wp_ajax_wl_sample_data_delete', $this->sample_data_ajax_adapter, 'delete');
 
 		// Handle the autocomplete request.
-		add_action( 'wp_ajax_wl_autocomplete', array(
+		add_action('wp_ajax_wl_autocomplete', array(
 			$this->autocomplete_adapter,
 			'wl_autocomplete',
-		) );
-		add_action( 'wp_ajax_nopriv_wl_autocomplete', array(
+		));
+		add_action('wp_ajax_nopriv_wl_autocomplete', array(
 			$this->autocomplete_adapter,
 			'wl_autocomplete',
-		) );
+		));
 
 		// Hooks to restrict multisite super admin from manipulating entity types.
-		if ( is_multisite() ) {
-			$this->loader->add_filter( 'map_meta_cap', $this->entity_type_admin_page, 'restrict_super_admin', 10, 4 );
+		if (is_multisite()) {
+			$this->loader->add_filter('map_meta_cap', $this->entity_type_admin_page, 'restrict_super_admin', 10, 4);
 		}
 
 	}
@@ -1423,51 +1423,51 @@ 
 	 */
 	private function define_public_hooks() {
 
-		$plugin_public = new Wordlift_Public( $this->get_plugin_name(), $this->get_version() );
+		$plugin_public = new Wordlift_Public($this->get_plugin_name(), $this->get_version());
 
 		// Register the entity post type.
-		$this->loader->add_action( 'init', $this->entity_post_type_service, 'register' );
+		$this->loader->add_action('init', $this->entity_post_type_service, 'register');
 
 		// Bind the link generation and handling hooks to the entity link service.
-		$this->loader->add_filter( 'post_type_link', $this->entity_link_service, 'post_type_link', 10, 4 );
-		$this->loader->add_action( 'pre_get_posts', $this->entity_link_service, 'pre_get_posts', PHP_INT_MAX, 1 );
-		$this->loader->add_filter( 'wp_unique_post_slug_is_bad_flat_slug', $this->entity_link_service, 'wp_unique_post_slug_is_bad_flat_slug', 10, 3 );
-		$this->loader->add_filter( 'wp_unique_post_slug_is_bad_hierarchical_slug', $this->entity_link_service, 'wp_unique_post_slug_is_bad_hierarchical_slug', 10, 4 );
+		$this->loader->add_filter('post_type_link', $this->entity_link_service, 'post_type_link', 10, 4);
+		$this->loader->add_action('pre_get_posts', $this->entity_link_service, 'pre_get_posts', PHP_INT_MAX, 1);
+		$this->loader->add_filter('wp_unique_post_slug_is_bad_flat_slug', $this->entity_link_service, 'wp_unique_post_slug_is_bad_flat_slug', 10, 3);
+		$this->loader->add_filter('wp_unique_post_slug_is_bad_hierarchical_slug', $this->entity_link_service, 'wp_unique_post_slug_is_bad_hierarchical_slug', 10, 4);
 
-		$this->loader->add_action( 'wp_enqueue_scripts', $plugin_public, 'enqueue_styles' );
-		$this->loader->add_action( 'wp_enqueue_scripts', $plugin_public, 'enqueue_scripts' );
+		$this->loader->add_action('wp_enqueue_scripts', $plugin_public, 'enqueue_styles');
+		$this->loader->add_action('wp_enqueue_scripts', $plugin_public, 'enqueue_scripts');
 
 		// Hook the content filter service to add entity links.
-		if ( ! defined( 'WL_DISABLE_CONTENT_FILTER' ) || ! WL_DISABLE_CONTENT_FILTER ) {
-			$this->loader->add_filter( 'the_content', $this->content_filter_service, 'the_content' );
+		if ( ! defined('WL_DISABLE_CONTENT_FILTER') || ! WL_DISABLE_CONTENT_FILTER) {
+			$this->loader->add_filter('the_content', $this->content_filter_service, 'the_content');
 		}
 
 		// Hook the AJAX wl_timeline action to the Timeline service.
-		$this->loader->add_action( 'wp_ajax_nopriv_wl_timeline', $this->timeline_service, 'ajax_timeline' );
+		$this->loader->add_action('wp_ajax_nopriv_wl_timeline', $this->timeline_service, 'ajax_timeline');
 
 		// Hook the ShareThis service.
-		$this->loader->add_filter( 'the_content', $this->sharethis_service, 'the_content', 99 );
-		$this->loader->add_filter( 'the_excerpt', $this->sharethis_service, 'the_excerpt', 99 );
+		$this->loader->add_filter('the_content', $this->sharethis_service, 'the_content', 99);
+		$this->loader->add_filter('the_excerpt', $this->sharethis_service, 'the_excerpt', 99);
 
 		// Hook the AJAX wl_jsonld action to the JSON-LD service.
-		$this->loader->add_action( 'wp_ajax_nopriv_wl_jsonld', $this->jsonld_service, 'get' );
+		$this->loader->add_action('wp_ajax_nopriv_wl_jsonld', $this->jsonld_service, 'get');
 
 		// Hook the `pre_get_posts` action to the `Wordlift_Category_Taxonomy_Service`
 		// in order to tweak WP's `WP_Query` to include entities in queries related
 		// to categories.
-		$this->loader->add_action( 'pre_get_posts', $this->category_taxonomy_service, 'pre_get_posts', 10, 1 );
+		$this->loader->add_action('pre_get_posts', $this->category_taxonomy_service, 'pre_get_posts', 10, 1);
 
 		/*
 		 * Hook the `pre_get_posts` action to the `Wordlift_Entity_Page_Service`
 		 * in order to tweak WP's `WP_Query` to show event related entities in reverse
 		 * order of start time.
 		 */
-		$this->loader->add_action( 'pre_get_posts', $this->entity_page_service, 'pre_get_posts', 10, 1 );
+		$this->loader->add_action('pre_get_posts', $this->entity_page_service, 'pre_get_posts', 10, 1);
 
-		$this->loader->add_action( 'wl_async_wl_run_sparql_query', $this->sparql_service, 'run_sparql_query', 10, 1 );
+		$this->loader->add_action('wl_async_wl_run_sparql_query', $this->sparql_service, 'run_sparql_query', 10, 1);
 
 		// This hook have to run before the rating service, as otherwise the post might not be a proper entity when rating is done.
-		$this->loader->add_action( 'save_post', $this->entity_type_adapter, 'save_post', 9, 3 );
+		$this->loader->add_action('save_post', $this->entity_type_adapter, 'save_post', 9, 3);
 
 	}
 

src/includes/class-wordlift-batch-analysis-adapter.php

Indentation +60 added lines, -60 removed lines

@@ -16,88 +16,88 @@
  */
 class Wordlift_Batch_Analysis_Adapter {
 
-	/**
-	 * @var Wordlift_Batch_Analysis_Service
-	 */
-	private $batch_analysis_service;
+    /**
+     * @var Wordlift_Batch_Analysis_Service
+     */
+    private $batch_analysis_service;
 
 
-	/**
-	 * Wordlift_Batch_Analysis_Adapter constructor.
-	 *
-	 * @since 3.14.2
-	 *
-	 * @param \Wordlift_Batch_Analysis_Service $batch_analysis_service
-	 */
-	public function __construct( $batch_analysis_service ) {
+    /**
+     * Wordlift_Batch_Analysis_Adapter constructor.
+     *
+     * @since 3.14.2
+     *
+     * @param \Wordlift_Batch_Analysis_Service $batch_analysis_service
+     */
+    public function __construct( $batch_analysis_service ) {
 
-		$this->batch_analysis_service = $batch_analysis_service;
+        $this->batch_analysis_service = $batch_analysis_service;
 
-	}
+    }
 
-	/**
-	 * Submit the posts for batch analysis.
-	 *
-	 * @since 3.14.2
-	 */
-	public function submit() {
+    /**
+     * Submit the posts for batch analysis.
+     *
+     * @since 3.14.2
+     */
+    public function submit() {
 
-		if ( ! isset( $_REQUEST['link'] ) ) {
-			wp_die( 'The `link` parameter is required.' );
-		}
+        if ( ! isset( $_REQUEST['link'] ) ) {
+            wp_die( 'The `link` parameter is required.' );
+        }
 
-		$this->batch_analysis_service->set_params( $_REQUEST );
+        $this->batch_analysis_service->set_params( $_REQUEST );
 
-		$count = $this->batch_analysis_service->submit();
+        $count = $this->batch_analysis_service->submit();
 
-		// Clear any buffer.
-		ob_clean();
+        // Clear any buffer.
+        ob_clean();
 
-		// Send the response.
-		wp_send_json_success( array( 'count' => $count ) );
+        // Send the response.
+        wp_send_json_success( array( 'count' => $count ) );
 
-	}
+    }
 
-	/**
-	 * Cancel the batch analysis for the specified post.
-	 *
-	 * @since 3.14.0
-	 */
-	public function cancel() {
+    /**
+     * Cancel the batch analysis for the specified post.
+     *
+     * @since 3.14.0
+     */
+    public function cancel() {
 
-		if ( ! isset( $_REQUEST['post'] ) ) {
-			wp_die( 'The `post` parameter is required.' );
-		}
+        if ( ! isset( $_REQUEST['post'] ) ) {
+            wp_die( 'The `post` parameter is required.' );
+        }
 
-		$count = $this->batch_analysis_service->cancel( (array) $_REQUEST['post'] );
+        $count = $this->batch_analysis_service->cancel( (array) $_REQUEST['post'] );
 
-		// Clear any buffer.
-		ob_clean();
+        // Clear any buffer.
+        ob_clean();
 
-		// Send the response.
-		wp_send_json_success( array( 'count' => $count ) );
+        // Send the response.
+        wp_send_json_success( array( 'count' => $count ) );
 
-	}
+    }
 
-	/**
-	 * Clear warnings for the specified post.
-	 *
-	 * @since 3.14.0
-	 */
-	public function clear_warning() {
+    /**
+     * Clear warnings for the specified post.
+     *
+     * @since 3.14.0
+     */
+    public function clear_warning() {
 
-		if ( ! isset( $_REQUEST['post'] ) ) {
-			wp_die( 'The `post` parameter is required.' );
-		}
+        if ( ! isset( $_REQUEST['post'] ) ) {
+            wp_die( 'The `post` parameter is required.' );
+        }
 
-		$this->batch_analysis_service->clear_warning( (array) $_REQUEST['post'] );
+        $this->batch_analysis_service->clear_warning( (array) $_REQUEST['post'] );
 
-		// Clear any buffer.
-		ob_clean();
+        // Clear any buffer.
+        ob_clean();
 
-		// Send the response.
-		wp_send_json_success();
+        // Send the response.
+        wp_send_json_success();
 
-	}
+    }
 
 }

Spacing +12 added lines, -12 removed lines

@@ -29,7 +29,7 @@ 
 	 *
 	 * @param \Wordlift_Batch_Analysis_Service $batch_analysis_service
 	 */
-	public function __construct( $batch_analysis_service ) {
+	public function __construct($batch_analysis_service) {
 
 		$this->batch_analysis_service = $batch_analysis_service;
 
@@ -42,11 +42,11 @@ 
 	 */
 	public function submit() {
 
-		if ( ! isset( $_REQUEST['link'] ) ) {
-			wp_die( 'The `link` parameter is required.' );
+		if ( ! isset($_REQUEST['link'])) {
+			wp_die('The `link` parameter is required.');
 		}
 
-		$this->batch_analysis_service->set_params( $_REQUEST );
+		$this->batch_analysis_service->set_params($_REQUEST);
 
 		$count = $this->batch_analysis_service->submit();
 
@@ -54,7 +54,7 @@ 
 		ob_clean();
 
 		// Send the response.
-		wp_send_json_success( array( 'count' => $count ) );
+		wp_send_json_success(array('count' => $count));
 
 	}
 
@@ -65,17 +65,17 @@ 
 	 */
 	public function cancel() {
 
-		if ( ! isset( $_REQUEST['post'] ) ) {
-			wp_die( 'The `post` parameter is required.' );
+		if ( ! isset($_REQUEST['post'])) {
+			wp_die('The `post` parameter is required.');
 		}
 
-		$count = $this->batch_analysis_service->cancel( (array) $_REQUEST['post'] );
+		$count = $this->batch_analysis_service->cancel((array) $_REQUEST['post']);
 
 		// Clear any buffer.
 		ob_clean();
 
 		// Send the response.
-		wp_send_json_success( array( 'count' => $count ) );
+		wp_send_json_success(array('count' => $count));
 
 	}
 
@@ -86,11 +86,11 @@ 
 	 */
 	public function clear_warning() {
 
-		if ( ! isset( $_REQUEST['post'] ) ) {
-			wp_die( 'The `post` parameter is required.' );
+		if ( ! isset($_REQUEST['post'])) {
+			wp_die('The `post` parameter is required.');
 		}
 
-		$this->batch_analysis_service->clear_warning( (array) $_REQUEST['post'] );
+		$this->batch_analysis_service->clear_warning((array) $_REQUEST['post']);
 
 		// Clear any buffer.
 		ob_clean();

src/includes/class-wordlift-batch-analysis-service.php

Doc Comments +1 added lines, -1 removed lines

@@ -916,7 +916,7 @@
 	 *
 	 * @param int $min_occurrences Minimum occurrences to perform analysis
 	 *
-	 * @return array An array of link options.
+	 * @return string An array of link options.
 	 */
 	public function get_link_options( $link, $min_occurrences ) {
 		$link_options = array(

Indentation +827 added lines, -827 removed lines

@@ -51,185 +51,185 @@ 
  */
 class Wordlift_Batch_Analysis_Service {
 
-	/**
-	 * The list of states for the Batch Analysis:
-	 *  - STATE_META_KEY: the batch analysis state meta key,
-	 *  - STATE_SUBMIT: a post/page has been submitted for analysis,
-	 *  - STATE_REQUEST: the plugin requested an analysis for the submitted
-	 *      post/page,
-	 *  - STATE_SUCCESS: the analysis has completed successfully,
-	 *  - STATE_ERROR: the analysis returned an error.
-	 *
-	 * @since 3.14.2
-	 */
-	const STATE_META_KEY = '_wl_batch_analysis_state';
-	const STATE_SUBMIT = 0;
-	const STATE_REQUEST = 1;
-	// ### COMPLETE states.
-	const STATE_SUCCESS = 2;
-	const STATE_ERROR = 2;
-
-	/**
-	 * The submit timestamp meta key. A post may have more than one timestamp.
-	 *
-	 * @since 3.14.2
-	 */
-	const SUBMIT_TIMESTAMP_META_KEY = '_wl_batch_analysis_submit_timestamp';
-
-	/**
-	 * The request timestamp meta key. A post may have more than one timestamp.
-	 *
-	 * @since 3.14.2
-	 */
-	const REQUEST_TIMESTAMP_META_KEY = '_wl_batch_analysis_request_timestamp';
-
-	/**
-	 * The complete (success or error) timestamp meta key. A post may have more
-	 * than one timestamp.
-	 *
-	 * @since 3.14.2
-	 */
-	const COMPLETE_TIMESTAMP_META_KEY = '_wl_batch_analysis_complete_timestamp';
-
-	/**
-	 * The link setting meta key. A post may have more than one setting.
-	 *
-	 * @since 3.14.2
-	 */
-	const LINK_META_KEY = '_wl_batch_analysis_link';
-
-	/**
-	 * The warning timestamp meta key. A post has only zero/one value.
-	 *
-	 * @since 3.14.2
-	 */
-	const WARNING_META_KEY = '_wl_batch_analysis_warning';
-
-	/**
-	 * Option name.
-	 *
-	 * @since  3.14.0
-	 */
-	const OPTION_NAME = 'wl_analyze_batch';
-
-	/**
-	 * Name of waiting to be processed queue array inside the option.
-	 *
-	 * @since  3.14.0
-	 */
-	const ANALYZE_QUEUE = 'queue';
-
-	/**
-	 * Name of waiting for response queue array inside the option.
-	 *
-	 * @since  3.14.0
-	 */
-	const RESPONSE_QUEUE = 'processing';
-
-	/**
-	 * Regular expressions that match interpolation errors.
-	 *
-	 * @since  3.17.0
-	 */
-	const INTERPOLATION_PATTERN = array(
-		// Matches word before the annotation.
-		'~\w<[a-z]+ id="urn:[^"]+" class="[^"]+" itemid="[^"]+">(.*?)<\/[a-z]+>~',
-		// Matches word after the annotation.
-		'~<[a-z]+ id="urn:[^"]+" class="[^"]+" itemid="[^"]+">(.*?)<\/[a-z]+>\w~',
-		// Matches space in the beginning of annotation name.
-		'~<[a-z]+ id="urn:[^"]+" class="[^"]+" itemid="[^"]+">(\s.*?)<\/[a-z]+>~',
-	);
-
-	/**
-	 * The {@link Wordlift} plugin instance.
-	 *
-	 * @since  3.14.0
-	 * @access private
-	 * @var \Wordlift $plugin The {@link Wordlift} plugin instance.
-	 */
-	private $plugin;
-
-	/**
-	 * The {@link Wordlift_Configuration_Service} instance.
-	 *
-	 * @since  3.14.0
-	 * @access private
-	 * @var \Wordlift_Configuration_Service $configuration_service The {@link Wordlift_Configuration_Service} instance.
-	 */
-	private $configuration_service;
-
-	/**
-	 * A {@link Wordlift_Log_Service} instance.
-	 *
-	 * @since  3.14.2
-	 * @access private
-	 * @var \Wordlift_Log_Service $log A {@link Wordlift_Log_Service} instance.
-	 */
-	private $log;
-
-	/**
-	 * Request params
-	 *
-	 * @since  3.17.0
-	 * @access private
-	 * @var array $params Request Params
-	 */
-	private $params;
-
-	/**
-	 * The {@link Class_Wordlift_Batch_Analys_Service} instance.
-	 *
-	 * @since 3.14.0
-	 *
-	 * @param \Wordlift                       $plugin                The {@link Wordlift} plugin instance.
-	 * @param \Wordlift_Configuration_Service $configuration_service The {@link Wordlift_Configuration_Service} instance.
-	 */
-	public function __construct( $plugin, $configuration_service ) {
-
-		$this->plugin                = $plugin;
-		$this->configuration_service = $configuration_service;
-		$this->log                   = Wordlift_Log_Service::get_logger( 'Wordlift_Batch_Analysis_Service' );
-
-		add_action( 'wl_async_wl_batch_analysis_request', array(
-			$this,
-			'request',
-		) );
-		add_action( 'wl_async_wl_batch_analysis_complete', array(
-			$this,
-			'complete',
-		) );
-
-		// Fix interpolation errors from Batch Analysis.
-		add_filter(
-			'wl_set_post_content_warning',
-			array(
-				$this,
-				'fix_interpolation_errors',
-			),
-			10,
-			2
-		);
-	}
-
-	/**
-	 * Get the base SQL statement to submit a post for Batch Analysis.
-	 *
-	 * Functions may use this base SQL and add their own filters.
-	 *
-	 * @since 3.14.2
-	 *
-	 * @return string The base SQL.
-	 */
-	private function get_sql() {
-		global $wpdb;
-
-		// Get the link options.
-		$link_options = $this->get_link_options(
-			$this->params['link'],
-			$this->params['minOccurrences']
-		);
-
-		/*
+    /**
+     * The list of states for the Batch Analysis:
+     *  - STATE_META_KEY: the batch analysis state meta key,
+     *  - STATE_SUBMIT: a post/page has been submitted for analysis,
+     *  - STATE_REQUEST: the plugin requested an analysis for the submitted
+     *      post/page,
+     *  - STATE_SUCCESS: the analysis has completed successfully,
+     *  - STATE_ERROR: the analysis returned an error.
+     *
+     * @since 3.14.2
+     */
+    const STATE_META_KEY = '_wl_batch_analysis_state';
+    const STATE_SUBMIT = 0;
+    const STATE_REQUEST = 1;
+    // ### COMPLETE states.
+    const STATE_SUCCESS = 2;
+    const STATE_ERROR = 2;
+
+    /**
+     * The submit timestamp meta key. A post may have more than one timestamp.
+     *
+     * @since 3.14.2
+     */
+    const SUBMIT_TIMESTAMP_META_KEY = '_wl_batch_analysis_submit_timestamp';
+
+    /**
+     * The request timestamp meta key. A post may have more than one timestamp.
+     *
+     * @since 3.14.2
+     */
+    const REQUEST_TIMESTAMP_META_KEY = '_wl_batch_analysis_request_timestamp';
+
+    /**
+     * The complete (success or error) timestamp meta key. A post may have more
+     * than one timestamp.
+     *
+     * @since 3.14.2
+     */
+    const COMPLETE_TIMESTAMP_META_KEY = '_wl_batch_analysis_complete_timestamp';
+
+    /**
+     * The link setting meta key. A post may have more than one setting.
+     *
+     * @since 3.14.2
+     */
+    const LINK_META_KEY = '_wl_batch_analysis_link';
+
+    /**
+     * The warning timestamp meta key. A post has only zero/one value.
+     *
+     * @since 3.14.2
+     */
+    const WARNING_META_KEY = '_wl_batch_analysis_warning';
+
+    /**
+     * Option name.
+     *
+     * @since  3.14.0
+     */
+    const OPTION_NAME = 'wl_analyze_batch';
+
+    /**
+     * Name of waiting to be processed queue array inside the option.
+     *
+     * @since  3.14.0
+     */
+    const ANALYZE_QUEUE = 'queue';
+
+    /**
+     * Name of waiting for response queue array inside the option.
+     *
+     * @since  3.14.0
+     */
+    const RESPONSE_QUEUE = 'processing';
+
+    /**
+     * Regular expressions that match interpolation errors.
+     *
+     * @since  3.17.0
+     */
+    const INTERPOLATION_PATTERN = array(
+        // Matches word before the annotation.
+        '~\w<[a-z]+ id="urn:[^"]+" class="[^"]+" itemid="[^"]+">(.*?)<\/[a-z]+>~',
+        // Matches word after the annotation.
+        '~<[a-z]+ id="urn:[^"]+" class="[^"]+" itemid="[^"]+">(.*?)<\/[a-z]+>\w~',
+        // Matches space in the beginning of annotation name.
+        '~<[a-z]+ id="urn:[^"]+" class="[^"]+" itemid="[^"]+">(\s.*?)<\/[a-z]+>~',
+    );
+
+    /**
+     * The {@link Wordlift} plugin instance.
+     *
+     * @since  3.14.0
+     * @access private
+     * @var \Wordlift $plugin The {@link Wordlift} plugin instance.
+     */
+    private $plugin;
+
+    /**
+     * The {@link Wordlift_Configuration_Service} instance.
+     *
+     * @since  3.14.0
+     * @access private
+     * @var \Wordlift_Configuration_Service $configuration_service The {@link Wordlift_Configuration_Service} instance.
+     */
+    private $configuration_service;
+
+    /**
+     * A {@link Wordlift_Log_Service} instance.
+     *
+     * @since  3.14.2
+     * @access private
+     * @var \Wordlift_Log_Service $log A {@link Wordlift_Log_Service} instance.
+     */
+    private $log;
+
+    /**
+     * Request params
+     *
+     * @since  3.17.0
+     * @access private
+     * @var array $params Request Params
+     */
+    private $params;
+
+    /**
+     * The {@link Class_Wordlift_Batch_Analys_Service} instance.
+     *
+     * @since 3.14.0
+     *
+     * @param \Wordlift                       $plugin                The {@link Wordlift} plugin instance.
+     * @param \Wordlift_Configuration_Service $configuration_service The {@link Wordlift_Configuration_Service} instance.
+     */
+    public function __construct( $plugin, $configuration_service ) {
+
+        $this->plugin                = $plugin;
+        $this->configuration_service = $configuration_service;
+        $this->log                   = Wordlift_Log_Service::get_logger( 'Wordlift_Batch_Analysis_Service' );
+
+        add_action( 'wl_async_wl_batch_analysis_request', array(
+            $this,
+            'request',
+        ) );
+        add_action( 'wl_async_wl_batch_analysis_complete', array(
+            $this,
+            'complete',
+        ) );
+
+        // Fix interpolation errors from Batch Analysis.
+        add_filter(
+            'wl_set_post_content_warning',
+            array(
+                $this,
+                'fix_interpolation_errors',
+            ),
+            10,
+            2
+        );
+    }
+
+    /**
+     * Get the base SQL statement to submit a post for Batch Analysis.
+     *
+     * Functions may use this base SQL and add their own filters.
+     *
+     * @since 3.14.2
+     *
+     * @return string The base SQL.
+     */
+    private function get_sql() {
+        global $wpdb;
+
+        // Get the link options.
+        $link_options = $this->get_link_options(
+            $this->params['link'],
+            $this->params['minOccurrences']
+        );
+
+        /*
 		Prepare the statement:
 			1. Insert into `postmeta` the meta keys and values:
 				a) state meta, with value of SUBMIT (0),
@@ -245,9 +245,9 @@ 
 			9. Filter by `post_id` where `exclude` is the posts id to exclude.
 		*/
 
-		// @codingStandardsIgnoreStart, Ignore phpcs sanitation errors.
-		return $wpdb->prepare(
-			"
+        // @codingStandardsIgnoreStart, Ignore phpcs sanitation errors.
+        return $wpdb->prepare(
+            "
 			INSERT INTO $wpdb->postmeta ( post_id, meta_key, meta_value )
 			SELECT p.ID, metas.*
 			FROM (
@@ -263,676 +263,676 @@ 
 			WHERE p.post_type = %s
 				AND p.post_status = 'publish'
 			"
-			. self::include_annotated( $this->params['include_annotated'] )
-			. self::and_post_date_from( $this->params['from'] )
-			. self::and_post_date_to( $this->params['to'] )
-			. self::include_posts( $this->params['include'] )
-			. self::exclude_posts( $this->params['exclude'] )
-			,
-			self::STATE_META_KEY,
-			self::SUBMIT_TIMESTAMP_META_KEY,
-			self::LINK_META_KEY,
-			$link_options,
-			self::STATE_META_KEY,
-			$this->params['post_type']
-		);
-		// @codingStandardsIgnoreEnd
-	}
-
-	/**
-	 * Submit posts for Batch Analysis.
-	 *
-	 * @since 3.14.2
-	 *
-	 * @return int The number of submitted {@link WP_Post}s or false on error.
-	 */
-	public function submit() {
-		global $wpdb;
-
-		// Submit the posts/pages and return the number of affected results.
-		// We're using a SQL query here because we could have potentially
-		// thousands of rows.
-		$count = $wpdb->query( $this->get_sql() ); // WPCS: cache ok, db call ok.
-
-		// Request Batch Analysis (the operation is handled asynchronously).
-		do_action( 'wl_batch_analysis_request' );
-
-		// Divide the count by 3 to get the number of posts/pages queued.
-		return $count / 3;
-	}
-
-	/**
-	 * Cancel the Batch Analysis request for the specified {@link WP_Post}s.
-	 *
-	 * @since 3.14.2
-	 *
-	 * @param int|array $post_ids A single {@link WP_Post}'s id or an array of
-	 *                            {@link WP_Post}s' ids.
-	 *
-	 * @return false|int The number of cancelled {@link WP_Post}s or false on
-	 *                   error.
-	 */
-	public function cancel( $post_ids ) {
-		global $wpdb;
-
-		return $wpdb->query( $wpdb->prepare(
-			"
+            . self::include_annotated( $this->params['include_annotated'] )
+            . self::and_post_date_from( $this->params['from'] )
+            . self::and_post_date_to( $this->params['to'] )
+            . self::include_posts( $this->params['include'] )
+            . self::exclude_posts( $this->params['exclude'] )
+            ,
+            self::STATE_META_KEY,
+            self::SUBMIT_TIMESTAMP_META_KEY,
+            self::LINK_META_KEY,
+            $link_options,
+            self::STATE_META_KEY,
+            $this->params['post_type']
+        );
+        // @codingStandardsIgnoreEnd
+    }
+
+    /**
+     * Submit posts for Batch Analysis.
+     *
+     * @since 3.14.2
+     *
+     * @return int The number of submitted {@link WP_Post}s or false on error.
+     */
+    public function submit() {
+        global $wpdb;
+
+        // Submit the posts/pages and return the number of affected results.
+        // We're using a SQL query here because we could have potentially
+        // thousands of rows.
+        $count = $wpdb->query( $this->get_sql() ); // WPCS: cache ok, db call ok.
+
+        // Request Batch Analysis (the operation is handled asynchronously).
+        do_action( 'wl_batch_analysis_request' );
+
+        // Divide the count by 3 to get the number of posts/pages queued.
+        return $count / 3;
+    }
+
+    /**
+     * Cancel the Batch Analysis request for the specified {@link WP_Post}s.
+     *
+     * @since 3.14.2
+     *
+     * @param int|array $post_ids A single {@link WP_Post}'s id or an array of
+     *                            {@link WP_Post}s' ids.
+     *
+     * @return false|int The number of cancelled {@link WP_Post}s or false on
+     *                   error.
+     */
+    public function cancel( $post_ids ) {
+        global $wpdb;
+
+        return $wpdb->query( $wpdb->prepare(
+            "
 			DELETE FROM $wpdb->postmeta
 			WHERE meta_key = %s
 				AND meta_value = %s
 				AND post_id IN ( " . implode( ',', wp_parse_id_list( $post_ids ) ) . " )
 			",
-			self::STATE_META_KEY,
-			self::STATE_REQUEST
-		) ); // WPCS: cache ok, db call ok.
+            self::STATE_META_KEY,
+            self::STATE_REQUEST
+        ) ); // WPCS: cache ok, db call ok.
 
-	}
+    }
 
-	/**
-	 * Request the batch analysis for submitted posts.
-	 *
-	 * @since 3.14.2
-	 */
-	public function request() {
+    /**
+     * Request the batch analysis for submitted posts.
+     *
+     * @since 3.14.2
+     */
+    public function request() {
 
-		$this->log->debug( 'Requesting analysis...' );
+        $this->log->debug( 'Requesting analysis...' );
 
-		// By default 5 posts of any post type are returned.
-		$posts = get_posts( array(
-			'fields'     => 'ids',
-			'meta_key'   => self::STATE_META_KEY,
-			'meta_value' => self::STATE_SUBMIT,
-			'orderby'    => 'ID',
-			'post_type'  => 'any',
-		) );
+        // By default 5 posts of any post type are returned.
+        $posts = get_posts( array(
+            'fields'     => 'ids',
+            'meta_key'   => self::STATE_META_KEY,
+            'meta_value' => self::STATE_SUBMIT,
+            'orderby'    => 'ID',
+            'post_type'  => 'any',
+        ) );
 
-		// Bail out if there are no submitted posts.
-		if ( empty( $posts ) ) {
-			$this->log->debug( 'No posts to submit found, checking for completed requests...' );
+        // Bail out if there are no submitted posts.
+        if ( empty( $posts ) ) {
+            $this->log->debug( 'No posts to submit found, checking for completed requests...' );
 
-			do_action( 'wl_batch_analysis_complete' );
+            do_action( 'wl_batch_analysis_complete' );
 
-			return;
-		}
+            return;
+        }
 
-		// Send a request for each post.
-		foreach ( $posts as $id ) {
-			$this->log->debug( "Requesting analysis for post $id..." );
+        // Send a request for each post.
+        foreach ( $posts as $id ) {
+            $this->log->debug( "Requesting analysis for post $id..." );
 
-			// Change the state to `REQUEST`.
-			$this->set_state( $id, self::STATE_REQUEST );
+            // Change the state to `REQUEST`.
+            $this->set_state( $id, self::STATE_REQUEST );
 
-			// Send the actual request to the remote service.
-			$result = $this->do_request( $id );
+            // Send the actual request to the remote service.
+            $result = $this->do_request( $id );
 
-			$this->log->debug( "Analysis requested for post $id." );
+            $this->log->debug( "Analysis requested for post $id." );
 
-			// Set an error if we received an error.
-			if ( is_wp_error( $result ) ) {
-				$this->log->error( "Analysis request for post $id returned {$result->get_error_message()}." );
+            // Set an error if we received an error.
+            if ( is_wp_error( $result ) ) {
+                $this->log->error( "Analysis request for post $id returned {$result->get_error_message()}." );
 
-				$this->set_state( $id, self::STATE_ERROR );
-			}
-		}
+                $this->set_state( $id, self::STATE_ERROR );
+            }
+        }
 
-		// Call the `wl_batch_analysis_request` action again. This is going
-		// to be handled by the async task.
-		do_action( 'wl_batch_analysis_request' );
+        // Call the `wl_batch_analysis_request` action again. This is going
+        // to be handled by the async task.
+        do_action( 'wl_batch_analysis_request' );
 
-	}
+    }
 
-	/**
-	 * Get the results for the Batch Analysis.
-	 *
-	 * @since 3.14.2
-	 */
-	public function complete() {
+    /**
+     * Get the results for the Batch Analysis.
+     *
+     * @since 3.14.2
+     */
+    public function complete() {
 
-		$this->log->debug( 'Requesting results...' );
+        $this->log->debug( 'Requesting results...' );
 
-		// By default 5 posts of any post type are returned.
-		$posts = get_posts( array(
-			'fields'     => 'ids',
-			'meta_key'   => self::STATE_META_KEY,
-			'meta_value' => self::STATE_REQUEST,
-			'orderby'    => 'ID',
-			'post_type'  => 'any',
-		) );
+        // By default 5 posts of any post type are returned.
+        $posts = get_posts( array(
+            'fields'     => 'ids',
+            'meta_key'   => self::STATE_META_KEY,
+            'meta_value' => self::STATE_REQUEST,
+            'orderby'    => 'ID',
+            'post_type'  => 'any',
+        ) );
 
-		// Bail out if there are no submitted posts.
-		if ( empty( $posts ) ) {
-			$this->log->debug( 'No posts in request state found.' );
-
-			return;
-		}
-
-		// Send a request for each post.
-		foreach ( $posts as $id ) {
-			$this->log->debug( "Requesting results for post $id..." );
-
-			// Send the actual request to the remote service.
-			$response = $this->do_complete( $id );
-
-			$this->log->debug( "Results requested for post $id." );
-
-			// Set an error if we received an error.
-			if ( ! is_wp_error( $response ) && isset( $response['body'] ) ) {
-
-				$this->log->debug( "Results received for post $id." );
-
-				// Save the returned content as new revision.
-				$json = json_decode( $response['body'] );
-
-				// Continue if the content isn't set.
-				if ( ! isset( $json->content ) || empty( $json->content ) ) {
-					// The post content is empty, so is should be marked as completed.
-					$this->set_state( $id, self::STATE_ERROR );
-					continue;
-				}
-
-				$content = $this->set_warning_based_on_content( $json->content, $id );
-
-				$content = wp_slash( $content );
-
-				// Post array with the new anotated content.
-				$data = array(
-					'ID'           => $id, // The post ID.
-					'post_content' => $content, // New annotated post content.
-				);
-
-				/**
-				 * Filter: 'wl_batch_analysis_update_post_content' - Allow third parties to perform additional actions when the post content is updated.
-				 *
-				 * @since  3.17.0
-				 * @api arr $data Postarr with post id and the new post content.
-				 * @api int $id Current post ID.
-				 */
-				$data = apply_filters( 'wl_batch_analysis_update_post_content', $data, $id );
-
-				// Update the post content.
-				wp_update_post( $data );
-
-				// Update the status.
-				$this->set_state( $id, self::STATE_SUCCESS );
-
-				$this->log->debug( "Post $id updated with batch analysis results." );
-
-				// Set default entity type term for posts that didn't have any.
-				$this->maybe_set_default_term( $id );
-
-				continue;
-			}
-
-			// @todo: implement a kind of timeout that sets an error if the
-			// results haven't been received after a long time.
-		}
-
-		// Call the `wl_batch_analysis_request` action again. This is going
-		// to be handled by the async task.
-		do_action( 'wl_batch_analysis_complete' );
-
-	}
-
-	/**
-	 * Set a warning flag on the {@link WP_Post} if its content has suspicious
-	 * interpolations.
-	 *
-	 * @since 3.14.2
-	 *
-	 * @param string $content The {@link WP_Post}'s content.
-	 * @param int    $post_id The {@link WP_Post}'s id.
-	 *
-	 * @return string The content (for chaining operations).
-	 */
-	private function set_warning_based_on_content( $content, $post_id ) {
-
-		$matches = array();
-
-		// Check for suspicious interpolations.
-		$warning = 0 < preg_match_all( '/\w<[a-z]+ id="urn:enhancement-[^"]+" class="[^"]+" itemid="[^"]+">/', $content, $matches )
-				   || 0 < preg_match_all( '/<[a-z]+ id="urn:enhancement-[^"]+" class="[^"]+" itemid="[^"]+">\s/', $content, $matches );
-
-		// Set the warning flag accordingly.
-		$this->set_warning( $post_id, $warning );
-
-		/**
-		 * Filter: 'wl_set_post_content_warning' - Allow third parties to hook and modify the post content that has errors after the analysis
-		 *
-		 * @since  3.17.0
-		 * @api string $content Postarr with post id and the new post content.
-		 * @api int    $id      Post ID.
-		 */
-		return apply_filters( 'wl_set_post_content_warning', $content, $post_id );
-	}
-
-	/**
-	 * Fix interpolation errors raised by Batch Analysis
-	 *
-	 * @param string $content The {@link WP_Post}'s content.
-	 * @param int    $id      The {@link WP_Post}'s id.
-	 *
-	 * @since 3.17.0
-	 *
-	 * @return string Post content without interpolations.
-	 */
-	public function fix_interpolation_errors( $content, $id ) {
-
-		$this->log->debug( "Begin fixing post $id interpolations" );
-
-		// Remove all interpolations from the content.
-		return preg_replace( self::INTERPOLATION_PATTERN, '$1', $content );
-	}
-
-	/**
-	 * Clear the warning flag for the specified {@link WP_Post}s.
-	 *
-	 * @since 3.14.2
-	 *
-	 * @param int|array $post_ids A single {@link WP_Post}'s id or an array of
-	 *                            {@link WP_Post}s' ids.
-	 */
-	public function clear_warning( $post_ids ) {
-
-		foreach ( (array) $post_ids as $post_id ) {
-			delete_post_meta( $post_id, self::WARNING_META_KEY );
-		}
-
-	}
-
-	/**
-	 * Set the warning flag for the specified {@link WP_Post}.
-	 *
-	 * @since 3.14.2
-	 *
-	 * @param int  $post_id The {@link WP_Post}'s id.
-	 * @param bool $value   The flag's value.
-	 *
-	 * @return int|bool Meta ID if the key didn't exist, true on successful update,
-	 *                  false on failure.
-	 */
-	private function set_warning( $post_id, $value ) {
-
-		return update_post_meta( $post_id, self::WARNING_META_KEY, ( true === $value ? 'yes' : 'no' ) );
-	}
-
-	/**
-	 * Get the post/page batch analysis state.
-	 *
-	 * @since 3.14.2
-	 *
-	 * @param int $post_id The {@link WP_Post}'s id.
-	 *
-	 * @return int|string The post state or an empty string if not set.
-	 */
-	public function get_state( $post_id ) {
-
-		return get_post_meta( $post_id, self::STATE_META_KEY, true );
-	}
-
-	/**
-	 * Set the post/page batch analysis state.
-	 *
-	 * @since 3.14.2
-	 *
-	 * @param int $post_id The {@link WP_Post}'s id.
-	 * @param int $value   The new state.
-	 *
-	 * @return int|bool Meta ID if the key didn't exist, true on successful update,
-	 *                  false on failure.
-	 */
-	public function set_state( $post_id, $value ) {
-
-		// Update the state.
-		$result = update_post_meta( $post_id, self::STATE_META_KEY, $value );
-
-		// Update timestamps as required.
-		switch ( $value ) {
-
-			// ### REQUEST state.
-			case self::STATE_REQUEST:
-				add_post_meta( $post_id, self::REQUEST_TIMESTAMP_META_KEY, current_time( 'mysql', true ) );
-				break;
-
-			// ### SUCCESS/ERROR state.
-			case self::STATE_SUCCESS:
-			case self::STATE_ERROR:
-				add_post_meta( $post_id, self::COMPLETE_TIMESTAMP_META_KEY, current_time( 'mysql', true ) );
-				break;
-		}
-
-		// Finally return the result.
-		return $result;
-	}
-
-	/**
-	 * Get the link setting for a {@link WP_Post}.
-	 *
-	 * If there are multiple link settings, only the last one is returned.
-	 *
-	 * @since 3.14.2
-	 *
-	 * @param int $post_id The {@link WP_Post}'s id.
-	 *
-	 * @return array The link settings.
-	 */
-	public function get_post_link_options( $post_id ) {
-
-		$values = get_post_meta( $post_id, self::LINK_META_KEY );
-
-		return end( $values ) ?: array( 'links' => 'default', 'minOccurrences' => 1 );
-	}
-
-	/**
-	 * Get the array of post IDS waiting in the queue to start processing.
-	 *
-	 * @since 3.14.0
-	 *
-	 * @return array The waiting to be processed post ids queue.
-	 */
-	public function waiting_for_analysis() {
-
-		return get_posts( array(
-			'posts_per_page' => - 1,
-			'fields'         => 'ids',
-			'post_status'    => 'any',
-			'meta_key'       => self::STATE_META_KEY,
-			'meta_value'     => self::STATE_SUBMIT,
-			'orderby'        => 'ID',
-			'post_type'      => 'any', // Add any because posts from multiple posts types may be waiting.
-		) );
-	}
-
-	/**
-	 * Get the array of post IDS waiting for response.
-	 *
-	 * @deprecated
-	 * @since 3.14.0
-	 *
-	 * @return array The waiting for response post ids queue.
-	 */
-	public function waiting_for_response() {
-
-		return get_posts( array(
-			'posts_per_page' => - 1,
-			'fields'         => 'ids',
-			'post_status'    => 'any',
-			'meta_key'       => self::STATE_META_KEY,
-			'meta_value'     => self::STATE_REQUEST,
-			'orderby'        => 'ID',
-			'post_type'      => 'any', // Add any because posts from multiple posts types may be waiting.
-		) );
-	}
-
-	/**
-	 * Request the analysis for the specified {@link WP_Post}.
-	 *
-	 * @since 3.14.2
-	 *
-	 * @param int $post_id The {@link WP_Post}'s id.
-	 *
-	 * @return WP_Error|array The response or WP_Error on failure.
-	 */
-	private function do_request( $post_id ) {
-
-		// Get the post.
-		$post = get_post( $post_id );
-
-		// Bail out if the post isn't found.
-		if ( null === $post ) {
-			$this->log->warn( "Post $post_id not found." );
-
-			return new WP_Error( 0, "Cannot find post $post_id." );
-		}
-
-		// Get the link setting.
-		$link_options = $this->get_post_link_options( $post_id );
-
-		$this->log->debug( 'Sending analysis request for post $post_id [ link :: ' . $link_options['links'] . ', minOccurrences :: ' . $link_options['minOccurrences'] . ' ] ...' );
-
-		// Get the batch analysis URL.
-		$url = $this->configuration_service->get_batch_analysis_url();
-
-		// Prepare the POST parameters.
-		$param = array_merge(
-			array(
-				'id'              => $post->ID,
-				'key'             => $this->configuration_service->get_key(),
-				'content'         => $post->post_content,
-				'contentLanguage' => $this->configuration_service->get_language_code(),
-				'version'         => $this->plugin->get_version(),
-				'scope'           => 'local',
-			),
-			$link_options // Post link options.
-		);
-
-		// Get the HTTP options.
-		$args = array_merge_recursive( unserialize( WL_REDLINK_API_HTTP_OPTIONS ), array(
-			'method'      => 'POST',
-			'headers'     => array(
-				'Accept'       => 'application/json',
-				'Content-type' => 'application/json; charset=UTF-8',
-			),
-			// we need to downgrade the HTTP version in this case since chunked encoding is dumping numbers in the response.
-			'httpversion' => '1.0',
-			'body'        => wp_json_encode( $param ),
-		) );
-
-		$this->log->debug( "Posting analysis request for post $post_id to $url..." );
-
-		// Post the parameter.
-		return wp_remote_post( $url, $args );
-	}
-
-	/**
-	 * Get the Batch Analysis results for the specified {@link WP_Post}.
-	 *
-	 * @since 3.14.2
-	 *
-	 * @param int $post_id The {@link WP_Post}'s id.
-	 *
-	 * @return WP_Error|array The response or WP_Error on failure.
-	 */
-	private function do_complete( $post_id ) {
-
-		$post = get_post( $post_id );
-
-		if ( null === $post ) {
-			// Post was possibly deleted, just bailout.
-			return new WP_Error( 0, "Post $post_id not found." );
-		}
-
-		$url = $this->configuration_service->get_batch_analysis_url();
-		$key = $this->configuration_service->get_key();
-		$url = $url . '/' . $post->ID . '?key=' . $key;
-
-		return wp_remote_get( $url, unserialize( WL_REDLINK_API_HTTP_OPTIONS ) );
-	}
-
-	/**
-	 * Get the {@link WP_Post}s' ids flagged with warnings.
-	 *
-	 * @since 3.14.2
-	 *
-	 * @return array An array of {@link WP_Post}s' ids.
-	 */
-	public function get_warnings() {
-
-		return get_posts( array(
-			'fields'      => 'ids',
-			'numberposts' => - 1,
-			'post_status' => 'any',
-			'meta_key'    => self::WARNING_META_KEY,
-			'meta_value'  => 'yes',
-			'post_type'   => 'any', // Add any because posts from multiple posts types may be waiting.
-		) );
-	}
-
-	/**
-	 * Set the query params from users request.
-	 *
-	 * @param array $request Array of request params.
-	 *
-	 * @since 3.17.0
-	 */
-	public function set_params( $request ) {
-		// Build params array and check if param exists.
-		// @codingStandardsIgnoreStart, Ignore phpcs indentation errors.
-		$params = array(
-			'link'              => ( isset( $request['link'] ) )                ? $request['link']              : null,
-			'include_annotated' => ( isset( $request['include_annotated'] ) )   ? $request['include_annotated'] : null,
-			'include'           => ( isset( $request['include'] ) )             ? (array) $request['include']   : null,
-			'exclude'           => ( isset( $request['exclude'] ) )             ? (array) $request['exclude']   : null,
-			'from'              => ( isset( $request['from'] ) )                ? $request['from']              : null,
-			'to'                => ( isset( $request['to'] ) )                  ? $request['to']                : null,
-			'minOccurrences'    => ( isset( $request['min_occurrences'] ) )     ? $request['min_occurrences']   : 1,
-			'post_type'         => ( isset( $request['post_type'] ) )           ? $request['post_type']         : 'post',
-		);
-		// @codingStandardsIgnoreEnd
-
-		// Set the params.
-		$this->params = $params;
-	}
-
-	/**
-	 * Add the start date clause.
-	 *
-	 * @param  string $from The date where the analisys should start.
-	 *
-	 * @since  3.17.0
-	 *
-	 * @return string The start `post_date_gmt` clause
-	 */
-	public static function and_post_date_from( $from ) {
-		// Bail if the param is not set.
-		if ( null === $from ) {
-			return;
-		}
-
-		return " AND p.post_date_gmt > '" . $from . "'";
-	}
-
-	/**
-	 * Add the end date clause.
-	 *
-	 * @param  string $to The end date where the analysis should end.
-	 *
-	 * @since  3.17.0
-	 *
-	 * @return string The end `post_date_gmt` clause.
-	 */
-	public static function and_post_date_to( $to ) {
-		// Bail if the param is not set.
-		if ( null === $to ) {
-			return;
-		}
-
-		return " AND p.post_date_gmt < '" . $to . "'";
-	}
-
-	/**
-	 * Include specific posts by their id in the analysis.
-	 *
-	 * @param array $include Array of post ids to include.
-	 *
-	 * @since  3.17.0
-	 *
-	 * @return string The posts IN clause.
-	 */
-	public static function include_posts( $include ) {
-		// Bail if the param is not set.
-		if ( null === $include ) {
-			return;
-		}
-
-		return ' AND p.ID IN ( ' . implode( ',', wp_parse_id_list( $include ) ) . ' )';
-	}
-
-	/**
-	 * Exclude specific posts by ids.
-	 *
-	 * @param array $exclude Array of post ids to exclude.
-	 *
-	 * @since  3.17.0
-	 *
-	 * @return string The posts NOT IN clause.
-	 */
-	public static function exclude_posts( $exclude ) {
-		// Bail if the param is not set.
-		if ( null === $exclude ) {
-			return;
-		}
-
-		return ' AND p.ID NOT IN ( ' . implode( ',', wp_parse_id_list( $exclude ) ) . ' )';
-	}
-
-	/**
-	 * Add a clause to analyze all auto selected posts, i.e. non annotated posts.
-	 *
-	 * @param string $include The include setting ('yes'/'no').
-	 *
-	 * @since  3.17.0
-	 *
-	 * @return string The autoselect clause.
-	 */
-	public static function include_annotated( $include ) {
-		// Bail if the param is not set or if it's set to `no`.
-		if (
-			! empty( $include ) &&
-			'yes' === $include
-		) {
-			return;
-		}
-
-		return "
+        // Bail out if there are no submitted posts.
+        if ( empty( $posts ) ) {
+            $this->log->debug( 'No posts in request state found.' );
+
+            return;
+        }
+
+        // Send a request for each post.
+        foreach ( $posts as $id ) {
+            $this->log->debug( "Requesting results for post $id..." );
+
+            // Send the actual request to the remote service.
+            $response = $this->do_complete( $id );
+
+            $this->log->debug( "Results requested for post $id." );
+
+            // Set an error if we received an error.
+            if ( ! is_wp_error( $response ) && isset( $response['body'] ) ) {
+
+                $this->log->debug( "Results received for post $id." );
+
+                // Save the returned content as new revision.
+                $json = json_decode( $response['body'] );
+
+                // Continue if the content isn't set.
+                if ( ! isset( $json->content ) || empty( $json->content ) ) {
+                    // The post content is empty, so is should be marked as completed.
+                    $this->set_state( $id, self::STATE_ERROR );
+                    continue;
+                }
+
+                $content = $this->set_warning_based_on_content( $json->content, $id );
+
+                $content = wp_slash( $content );
+
+                // Post array with the new anotated content.
+                $data = array(
+                    'ID'           => $id, // The post ID.
+                    'post_content' => $content, // New annotated post content.
+                );
+
+                /**
+                 * Filter: 'wl_batch_analysis_update_post_content' - Allow third parties to perform additional actions when the post content is updated.
+                 *
+                 * @since  3.17.0
+                 * @api arr $data Postarr with post id and the new post content.
+                 * @api int $id Current post ID.
+                 */
+                $data = apply_filters( 'wl_batch_analysis_update_post_content', $data, $id );
+
+                // Update the post content.
+                wp_update_post( $data );
+
+                // Update the status.
+                $this->set_state( $id, self::STATE_SUCCESS );
+
+                $this->log->debug( "Post $id updated with batch analysis results." );
+
+                // Set default entity type term for posts that didn't have any.
+                $this->maybe_set_default_term( $id );
+
+                continue;
+            }
+
+            // @todo: implement a kind of timeout that sets an error if the
+            // results haven't been received after a long time.
+        }
+
+        // Call the `wl_batch_analysis_request` action again. This is going
+        // to be handled by the async task.
+        do_action( 'wl_batch_analysis_complete' );
+
+    }
+
+    /**
+     * Set a warning flag on the {@link WP_Post} if its content has suspicious
+     * interpolations.
+     *
+     * @since 3.14.2
+     *
+     * @param string $content The {@link WP_Post}'s content.
+     * @param int    $post_id The {@link WP_Post}'s id.
+     *
+     * @return string The content (for chaining operations).
+     */
+    private function set_warning_based_on_content( $content, $post_id ) {
+
+        $matches = array();
+
+        // Check for suspicious interpolations.
+        $warning = 0 < preg_match_all( '/\w<[a-z]+ id="urn:enhancement-[^"]+" class="[^"]+" itemid="[^"]+">/', $content, $matches )
+                   || 0 < preg_match_all( '/<[a-z]+ id="urn:enhancement-[^"]+" class="[^"]+" itemid="[^"]+">\s/', $content, $matches );
+
+        // Set the warning flag accordingly.
+        $this->set_warning( $post_id, $warning );
+
+        /**
+         * Filter: 'wl_set_post_content_warning' - Allow third parties to hook and modify the post content that has errors after the analysis
+         *
+         * @since  3.17.0
+         * @api string $content Postarr with post id and the new post content.
+         * @api int    $id      Post ID.
+         */
+        return apply_filters( 'wl_set_post_content_warning', $content, $post_id );
+    }
+
+    /**
+     * Fix interpolation errors raised by Batch Analysis
+     *
+     * @param string $content The {@link WP_Post}'s content.
+     * @param int    $id      The {@link WP_Post}'s id.
+     *
+     * @since 3.17.0
+     *
+     * @return string Post content without interpolations.
+     */
+    public function fix_interpolation_errors( $content, $id ) {
+
+        $this->log->debug( "Begin fixing post $id interpolations" );
+
+        // Remove all interpolations from the content.
+        return preg_replace( self::INTERPOLATION_PATTERN, '$1', $content );
+    }
+
+    /**
+     * Clear the warning flag for the specified {@link WP_Post}s.
+     *
+     * @since 3.14.2
+     *
+     * @param int|array $post_ids A single {@link WP_Post}'s id or an array of
+     *                            {@link WP_Post}s' ids.
+     */
+    public function clear_warning( $post_ids ) {
+
+        foreach ( (array) $post_ids as $post_id ) {
+            delete_post_meta( $post_id, self::WARNING_META_KEY );
+        }
+
+    }
+
+    /**
+     * Set the warning flag for the specified {@link WP_Post}.
+     *
+     * @since 3.14.2
+     *
+     * @param int  $post_id The {@link WP_Post}'s id.
+     * @param bool $value   The flag's value.
+     *
+     * @return int|bool Meta ID if the key didn't exist, true on successful update,
+     *                  false on failure.
+     */
+    private function set_warning( $post_id, $value ) {
+
+        return update_post_meta( $post_id, self::WARNING_META_KEY, ( true === $value ? 'yes' : 'no' ) );
+    }
+
+    /**
+     * Get the post/page batch analysis state.
+     *
+     * @since 3.14.2
+     *
+     * @param int $post_id The {@link WP_Post}'s id.
+     *
+     * @return int|string The post state or an empty string if not set.
+     */
+    public function get_state( $post_id ) {
+
+        return get_post_meta( $post_id, self::STATE_META_KEY, true );
+    }
+
+    /**
+     * Set the post/page batch analysis state.
+     *
+     * @since 3.14.2
+     *
+     * @param int $post_id The {@link WP_Post}'s id.
+     * @param int $value   The new state.
+     *
+     * @return int|bool Meta ID if the key didn't exist, true on successful update,
+     *                  false on failure.
+     */
+    public function set_state( $post_id, $value ) {
+
+        // Update the state.
+        $result = update_post_meta( $post_id, self::STATE_META_KEY, $value );
+
+        // Update timestamps as required.
+        switch ( $value ) {
+
+            // ### REQUEST state.
+            case self::STATE_REQUEST:
+                add_post_meta( $post_id, self::REQUEST_TIMESTAMP_META_KEY, current_time( 'mysql', true ) );
+                break;
+
+            // ### SUCCESS/ERROR state.
+            case self::STATE_SUCCESS:
+            case self::STATE_ERROR:
+                add_post_meta( $post_id, self::COMPLETE_TIMESTAMP_META_KEY, current_time( 'mysql', true ) );
+                break;
+        }
+
+        // Finally return the result.
+        return $result;
+    }
+
+    /**
+     * Get the link setting for a {@link WP_Post}.
+     *
+     * If there are multiple link settings, only the last one is returned.
+     *
+     * @since 3.14.2
+     *
+     * @param int $post_id The {@link WP_Post}'s id.
+     *
+     * @return array The link settings.
+     */
+    public function get_post_link_options( $post_id ) {
+
+        $values = get_post_meta( $post_id, self::LINK_META_KEY );
+
+        return end( $values ) ?: array( 'links' => 'default', 'minOccurrences' => 1 );
+    }
+
+    /**
+     * Get the array of post IDS waiting in the queue to start processing.
+     *
+     * @since 3.14.0
+     *
+     * @return array The waiting to be processed post ids queue.
+     */
+    public function waiting_for_analysis() {
+
+        return get_posts( array(
+            'posts_per_page' => - 1,
+            'fields'         => 'ids',
+            'post_status'    => 'any',
+            'meta_key'       => self::STATE_META_KEY,
+            'meta_value'     => self::STATE_SUBMIT,
+            'orderby'        => 'ID',
+            'post_type'      => 'any', // Add any because posts from multiple posts types may be waiting.
+        ) );
+    }
+
+    /**
+     * Get the array of post IDS waiting for response.
+     *
+     * @deprecated
+     * @since 3.14.0
+     *
+     * @return array The waiting for response post ids queue.
+     */
+    public function waiting_for_response() {
+
+        return get_posts( array(
+            'posts_per_page' => - 1,
+            'fields'         => 'ids',
+            'post_status'    => 'any',
+            'meta_key'       => self::STATE_META_KEY,
+            'meta_value'     => self::STATE_REQUEST,
+            'orderby'        => 'ID',
+            'post_type'      => 'any', // Add any because posts from multiple posts types may be waiting.
+        ) );
+    }
+
+    /**
+     * Request the analysis for the specified {@link WP_Post}.
+     *
+     * @since 3.14.2
+     *
+     * @param int $post_id The {@link WP_Post}'s id.
+     *
+     * @return WP_Error|array The response or WP_Error on failure.
+     */
+    private function do_request( $post_id ) {
+
+        // Get the post.
+        $post = get_post( $post_id );
+
+        // Bail out if the post isn't found.
+        if ( null === $post ) {
+            $this->log->warn( "Post $post_id not found." );
+
+            return new WP_Error( 0, "Cannot find post $post_id." );
+        }
+
+        // Get the link setting.
+        $link_options = $this->get_post_link_options( $post_id );
+
+        $this->log->debug( 'Sending analysis request for post $post_id [ link :: ' . $link_options['links'] . ', minOccurrences :: ' . $link_options['minOccurrences'] . ' ] ...' );
+
+        // Get the batch analysis URL.
+        $url = $this->configuration_service->get_batch_analysis_url();
+
+        // Prepare the POST parameters.
+        $param = array_merge(
+            array(
+                'id'              => $post->ID,
+                'key'             => $this->configuration_service->get_key(),
+                'content'         => $post->post_content,
+                'contentLanguage' => $this->configuration_service->get_language_code(),
+                'version'         => $this->plugin->get_version(),
+                'scope'           => 'local',
+            ),
+            $link_options // Post link options.
+        );
+
+        // Get the HTTP options.
+        $args = array_merge_recursive( unserialize( WL_REDLINK_API_HTTP_OPTIONS ), array(
+            'method'      => 'POST',
+            'headers'     => array(
+                'Accept'       => 'application/json',
+                'Content-type' => 'application/json; charset=UTF-8',
+            ),
+            // we need to downgrade the HTTP version in this case since chunked encoding is dumping numbers in the response.
+            'httpversion' => '1.0',
+            'body'        => wp_json_encode( $param ),
+        ) );
+
+        $this->log->debug( "Posting analysis request for post $post_id to $url..." );
+
+        // Post the parameter.
+        return wp_remote_post( $url, $args );
+    }
+
+    /**
+     * Get the Batch Analysis results for the specified {@link WP_Post}.
+     *
+     * @since 3.14.2
+     *
+     * @param int $post_id The {@link WP_Post}'s id.
+     *
+     * @return WP_Error|array The response or WP_Error on failure.
+     */
+    private function do_complete( $post_id ) {
+
+        $post = get_post( $post_id );
+
+        if ( null === $post ) {
+            // Post was possibly deleted, just bailout.
+            return new WP_Error( 0, "Post $post_id not found." );
+        }
+
+        $url = $this->configuration_service->get_batch_analysis_url();
+        $key = $this->configuration_service->get_key();
+        $url = $url . '/' . $post->ID . '?key=' . $key;
+
+        return wp_remote_get( $url, unserialize( WL_REDLINK_API_HTTP_OPTIONS ) );
+    }
+
+    /**
+     * Get the {@link WP_Post}s' ids flagged with warnings.
+     *
+     * @since 3.14.2
+     *
+     * @return array An array of {@link WP_Post}s' ids.
+     */
+    public function get_warnings() {
+
+        return get_posts( array(
+            'fields'      => 'ids',
+            'numberposts' => - 1,
+            'post_status' => 'any',
+            'meta_key'    => self::WARNING_META_KEY,
+            'meta_value'  => 'yes',
+            'post_type'   => 'any', // Add any because posts from multiple posts types may be waiting.
+        ) );
+    }
+
+    /**
+     * Set the query params from users request.
+     *
+     * @param array $request Array of request params.
+     *
+     * @since 3.17.0
+     */
+    public function set_params( $request ) {
+        // Build params array and check if param exists.
+        // @codingStandardsIgnoreStart, Ignore phpcs indentation errors.
+        $params = array(
+            'link'              => ( isset( $request['link'] ) )                ? $request['link']              : null,
+            'include_annotated' => ( isset( $request['include_annotated'] ) )   ? $request['include_annotated'] : null,
+            'include'           => ( isset( $request['include'] ) )             ? (array) $request['include']   : null,
+            'exclude'           => ( isset( $request['exclude'] ) )             ? (array) $request['exclude']   : null,
+            'from'              => ( isset( $request['from'] ) )                ? $request['from']              : null,
+            'to'                => ( isset( $request['to'] ) )                  ? $request['to']                : null,
+            'minOccurrences'    => ( isset( $request['min_occurrences'] ) )     ? $request['min_occurrences']   : 1,
+            'post_type'         => ( isset( $request['post_type'] ) )           ? $request['post_type']         : 'post',
+        );
+        // @codingStandardsIgnoreEnd
+
+        // Set the params.
+        $this->params = $params;
+    }
+
+    /**
+     * Add the start date clause.
+     *
+     * @param  string $from The date where the analisys should start.
+     *
+     * @since  3.17.0
+     *
+     * @return string The start `post_date_gmt` clause
+     */
+    public static function and_post_date_from( $from ) {
+        // Bail if the param is not set.
+        if ( null === $from ) {
+            return;
+        }
+
+        return " AND p.post_date_gmt > '" . $from . "'";
+    }
+
+    /**
+     * Add the end date clause.
+     *
+     * @param  string $to The end date where the analysis should end.
+     *
+     * @since  3.17.0
+     *
+     * @return string The end `post_date_gmt` clause.
+     */
+    public static function and_post_date_to( $to ) {
+        // Bail if the param is not set.
+        if ( null === $to ) {
+            return;
+        }
+
+        return " AND p.post_date_gmt < '" . $to . "'";
+    }
+
+    /**
+     * Include specific posts by their id in the analysis.
+     *
+     * @param array $include Array of post ids to include.
+     *
+     * @since  3.17.0
+     *
+     * @return string The posts IN clause.
+     */
+    public static function include_posts( $include ) {
+        // Bail if the param is not set.
+        if ( null === $include ) {
+            return;
+        }
+
+        return ' AND p.ID IN ( ' . implode( ',', wp_parse_id_list( $include ) ) . ' )';
+    }
+
+    /**
+     * Exclude specific posts by ids.
+     *
+     * @param array $exclude Array of post ids to exclude.
+     *
+     * @since  3.17.0
+     *
+     * @return string The posts NOT IN clause.
+     */
+    public static function exclude_posts( $exclude ) {
+        // Bail if the param is not set.
+        if ( null === $exclude ) {
+            return;
+        }
+
+        return ' AND p.ID NOT IN ( ' . implode( ',', wp_parse_id_list( $exclude ) ) . ' )';
+    }
+
+    /**
+     * Add a clause to analyze all auto selected posts, i.e. non annotated posts.
+     *
+     * @param string $include The include setting ('yes'/'no').
+     *
+     * @since  3.17.0
+     *
+     * @return string The autoselect clause.
+     */
+    public static function include_annotated( $include ) {
+        // Bail if the param is not set or if it's set to `no`.
+        if (
+            ! empty( $include ) &&
+            'yes' === $include
+        ) {
+            return;
+        }
+
+        return "
 			AND batch_analysis_state.meta_value IS NULL
 			AND p.post_content NOT REGEXP '<[a-z]+ id=\"urn:[^\"]+\" class=\"[^\"]+\" itemid=\"[^\"]+\">';
 		";
-	}
-
-	/**
-	 * Check whether the term has entity type associated and set default term if it hasn't.
-	 *
-	 * @since 3.17.0
-	 *
-	 * @param int $id The post id.
-	 */
-	public function maybe_set_default_term( $id ) {
-		// Check whether the post has any of the WordLift entity types.
-		$has_term = has_term( '', Wordlift_Entity_Types_Taxonomy_Service::TAXONOMY_NAME, $id );
-
-		// Bail if the term is associated with entity types already.
-		if ( ! empty( $has_term ) ) {
-			return;
-		}
-
-		// Set the default `article` term.
-		$response = wp_set_object_terms( $id, 'article', Wordlift_Entity_Types_Taxonomy_Service::TAXONOMY_NAME );
-	}
-
-	/**
-	 * Get the link options that will be used by WordLift server when doing the Batch Analysis.
-	 *
-	 * @param string $link The link setting ('yes'/'no').
-	 *
-	 * @param int $min_occurrences Minimum occurrences to perform analysis
-	 *
-	 * @return array An array of link options.
-	 */
-	public function get_link_options( $link, $min_occurrences ) {
-		$link_options = array(
-			'links'          => $link, // Link options.
-			'minOccurrences' => $min_occurrences, // Minimum occurrences
-		);
-
-		return serialize( $link_options );
-	}
-
-	/**
-	 * Returns configuration params.
-	 *
-	 * @return array Array of configuration params
-	 */
-	public function get_params() {
-		return $this->params;
-	}
+    }
+
+    /**
+     * Check whether the term has entity type associated and set default term if it hasn't.
+     *
+     * @since 3.17.0
+     *
+     * @param int $id The post id.
+     */
+    public function maybe_set_default_term( $id ) {
+        // Check whether the post has any of the WordLift entity types.
+        $has_term = has_term( '', Wordlift_Entity_Types_Taxonomy_Service::TAXONOMY_NAME, $id );
+
+        // Bail if the term is associated with entity types already.
+        if ( ! empty( $has_term ) ) {
+            return;
+        }
+
+        // Set the default `article` term.
+        $response = wp_set_object_terms( $id, 'article', Wordlift_Entity_Types_Taxonomy_Service::TAXONOMY_NAME );
+    }
+
+    /**
+     * Get the link options that will be used by WordLift server when doing the Batch Analysis.
+     *
+     * @param string $link The link setting ('yes'/'no').
+     *
+     * @param int $min_occurrences Minimum occurrences to perform analysis
+     *
+     * @return array An array of link options.
+     */
+    public function get_link_options( $link, $min_occurrences ) {
+        $link_options = array(
+            'links'          => $link, // Link options.
+            'minOccurrences' => $min_occurrences, // Minimum occurrences
+        );
+
+        return serialize( $link_options );
+    }
+
+    /**
+     * Returns configuration params.
+     *
+     * @return array Array of configuration params
+     */
+    public function get_params() {
+        return $this->params;
+    }
 }

Spacing +133 added lines, -133 removed lines

@@ -184,20 +184,20 @@ 
 	 * @param \Wordlift                       $plugin                The {@link Wordlift} plugin instance.
 	 * @param \Wordlift_Configuration_Service $configuration_service The {@link Wordlift_Configuration_Service} instance.
 	 */
-	public function __construct( $plugin, $configuration_service ) {
+	public function __construct($plugin, $configuration_service) {
 
 		$this->plugin                = $plugin;
 		$this->configuration_service = $configuration_service;
-		$this->log                   = Wordlift_Log_Service::get_logger( 'Wordlift_Batch_Analysis_Service' );
+		$this->log                   = Wordlift_Log_Service::get_logger('Wordlift_Batch_Analysis_Service');
 
-		add_action( 'wl_async_wl_batch_analysis_request', array(
+		add_action('wl_async_wl_batch_analysis_request', array(
 			$this,
 			'request',
-		) );
-		add_action( 'wl_async_wl_batch_analysis_complete', array(
+		));
+		add_action('wl_async_wl_batch_analysis_complete', array(
 			$this,
 			'complete',
-		) );
+		));
 
 		// Fix interpolation errors from Batch Analysis.
 		add_filter(
@@ -263,11 +263,11 @@ 
 			WHERE p.post_type = %s
 				AND p.post_status = 'publish'
 			"
-			. self::include_annotated( $this->params['include_annotated'] )
-			. self::and_post_date_from( $this->params['from'] )
-			. self::and_post_date_to( $this->params['to'] )
-			. self::include_posts( $this->params['include'] )
-			. self::exclude_posts( $this->params['exclude'] )
+			. self::include_annotated($this->params['include_annotated'])
+			. self::and_post_date_from($this->params['from'])
+			. self::and_post_date_to($this->params['to'])
+			. self::include_posts($this->params['include'])
+			. self::exclude_posts($this->params['exclude'])
 			,
 			self::STATE_META_KEY,
 			self::SUBMIT_TIMESTAMP_META_KEY,
@@ -292,10 +292,10 @@ 
 		// Submit the posts/pages and return the number of affected results.
 		// We're using a SQL query here because we could have potentially
 		// thousands of rows.
-		$count = $wpdb->query( $this->get_sql() ); // WPCS: cache ok, db call ok.
+		$count = $wpdb->query($this->get_sql()); // WPCS: cache ok, db call ok.
 
 		// Request Batch Analysis (the operation is handled asynchronously).
-		do_action( 'wl_batch_analysis_request' );
+		do_action('wl_batch_analysis_request');
 
 		// Divide the count by 3 to get the number of posts/pages queued.
 		return $count / 3;
@@ -312,19 +312,19 @@ 
 	 * @return false|int The number of cancelled {@link WP_Post}s or false on
 	 *                   error.
 	 */
-	public function cancel( $post_ids ) {
+	public function cancel($post_ids) {
 		global $wpdb;
 
-		return $wpdb->query( $wpdb->prepare(
+		return $wpdb->query($wpdb->prepare(
 			"
 			DELETE FROM $wpdb->postmeta
 			WHERE meta_key = %s
 				AND meta_value = %s
-				AND post_id IN ( " . implode( ',', wp_parse_id_list( $post_ids ) ) . " )
+				AND post_id IN ( ".implode(',', wp_parse_id_list($post_ids))." )
 			",
 			self::STATE_META_KEY,
 			self::STATE_REQUEST
-		) ); // WPCS: cache ok, db call ok.
+		)); // WPCS: cache ok, db call ok.
 
 	}
 
@@ -335,49 +335,49 @@ 
 	 */
 	public function request() {
 
-		$this->log->debug( 'Requesting analysis...' );
+		$this->log->debug('Requesting analysis...');
 
 		// By default 5 posts of any post type are returned.
-		$posts = get_posts( array(
+		$posts = get_posts(array(
 			'fields'     => 'ids',
 			'meta_key'   => self::STATE_META_KEY,
 			'meta_value' => self::STATE_SUBMIT,
 			'orderby'    => 'ID',
 			'post_type'  => 'any',
-		) );
+		));
 
 		// Bail out if there are no submitted posts.
-		if ( empty( $posts ) ) {
-			$this->log->debug( 'No posts to submit found, checking for completed requests...' );
+		if (empty($posts)) {
+			$this->log->debug('No posts to submit found, checking for completed requests...');
 
-			do_action( 'wl_batch_analysis_complete' );
+			do_action('wl_batch_analysis_complete');
 
 			return;
 		}
 
 		// Send a request for each post.
-		foreach ( $posts as $id ) {
-			$this->log->debug( "Requesting analysis for post $id..." );
+		foreach ($posts as $id) {
+			$this->log->debug("Requesting analysis for post $id...");
 
 			// Change the state to `REQUEST`.
-			$this->set_state( $id, self::STATE_REQUEST );
+			$this->set_state($id, self::STATE_REQUEST);
 
 			// Send the actual request to the remote service.
-			$result = $this->do_request( $id );
+			$result = $this->do_request($id);
 
-			$this->log->debug( "Analysis requested for post $id." );
+			$this->log->debug("Analysis requested for post $id.");
 
 			// Set an error if we received an error.
-			if ( is_wp_error( $result ) ) {
-				$this->log->error( "Analysis request for post $id returned {$result->get_error_message()}." );
+			if (is_wp_error($result)) {
+				$this->log->error("Analysis request for post $id returned {$result->get_error_message()}.");
 
-				$this->set_state( $id, self::STATE_ERROR );
+				$this->set_state($id, self::STATE_ERROR);
 			}
 		}
 
 		// Call the `wl_batch_analysis_request` action again. This is going
 		// to be handled by the async task.
-		do_action( 'wl_batch_analysis_request' );
+		do_action('wl_batch_analysis_request');
 
 	}
 
@@ -388,51 +388,51 @@ 
 	 */
 	public function complete() {
 
-		$this->log->debug( 'Requesting results...' );
+		$this->log->debug('Requesting results...');
 
 		// By default 5 posts of any post type are returned.
-		$posts = get_posts( array(
+		$posts = get_posts(array(
 			'fields'     => 'ids',
 			'meta_key'   => self::STATE_META_KEY,
 			'meta_value' => self::STATE_REQUEST,
 			'orderby'    => 'ID',
 			'post_type'  => 'any',
-		) );
+		));
 
 		// Bail out if there are no submitted posts.
-		if ( empty( $posts ) ) {
-			$this->log->debug( 'No posts in request state found.' );
+		if (empty($posts)) {
+			$this->log->debug('No posts in request state found.');
 
 			return;
 		}
 
 		// Send a request for each post.
-		foreach ( $posts as $id ) {
-			$this->log->debug( "Requesting results for post $id..." );
+		foreach ($posts as $id) {
+			$this->log->debug("Requesting results for post $id...");
 
 			// Send the actual request to the remote service.
-			$response = $this->do_complete( $id );
+			$response = $this->do_complete($id);
 
-			$this->log->debug( "Results requested for post $id." );
+			$this->log->debug("Results requested for post $id.");
 
 			// Set an error if we received an error.
-			if ( ! is_wp_error( $response ) && isset( $response['body'] ) ) {
+			if ( ! is_wp_error($response) && isset($response['body'])) {
 
-				$this->log->debug( "Results received for post $id." );
+				$this->log->debug("Results received for post $id.");
 
 				// Save the returned content as new revision.
-				$json = json_decode( $response['body'] );
+				$json = json_decode($response['body']);
 
 				// Continue if the content isn't set.
-				if ( ! isset( $json->content ) || empty( $json->content ) ) {
+				if ( ! isset($json->content) || empty($json->content)) {
 					// The post content is empty, so is should be marked as completed.
-					$this->set_state( $id, self::STATE_ERROR );
+					$this->set_state($id, self::STATE_ERROR);
 					continue;
 				}
 
-				$content = $this->set_warning_based_on_content( $json->content, $id );
+				$content = $this->set_warning_based_on_content($json->content, $id);
 
-				$content = wp_slash( $content );
+				$content = wp_slash($content);
 
 				// Post array with the new anotated content.
 				$data = array(
@@ -447,18 +447,18 @@ 
 				 * @api arr $data Postarr with post id and the new post content.
 				 * @api int $id Current post ID.
 				 */
-				$data = apply_filters( 'wl_batch_analysis_update_post_content', $data, $id );
+				$data = apply_filters('wl_batch_analysis_update_post_content', $data, $id);
 
 				// Update the post content.
-				wp_update_post( $data );
+				wp_update_post($data);
 
 				// Update the status.
-				$this->set_state( $id, self::STATE_SUCCESS );
+				$this->set_state($id, self::STATE_SUCCESS);
 
-				$this->log->debug( "Post $id updated with batch analysis results." );
+				$this->log->debug("Post $id updated with batch analysis results.");
 
 				// Set default entity type term for posts that didn't have any.
-				$this->maybe_set_default_term( $id );
+				$this->maybe_set_default_term($id);
 
 				continue;
 			}
@@ -469,7 +469,7 @@ 
 
 		// Call the `wl_batch_analysis_request` action again. This is going
 		// to be handled by the async task.
-		do_action( 'wl_batch_analysis_complete' );
+		do_action('wl_batch_analysis_complete');
 
 	}
 
@@ -484,16 +484,16 @@ 
 	 *
 	 * @return string The content (for chaining operations).
 	 */
-	private function set_warning_based_on_content( $content, $post_id ) {
+	private function set_warning_based_on_content($content, $post_id) {
 
 		$matches = array();
 
 		// Check for suspicious interpolations.
-		$warning = 0 < preg_match_all( '/\w<[a-z]+ id="urn:enhancement-[^"]+" class="[^"]+" itemid="[^"]+">/', $content, $matches )
-				   || 0 < preg_match_all( '/<[a-z]+ id="urn:enhancement-[^"]+" class="[^"]+" itemid="[^"]+">\s/', $content, $matches );
+		$warning = 0 < preg_match_all('/\w<[a-z]+ id="urn:enhancement-[^"]+" class="[^"]+" itemid="[^"]+">/', $content, $matches)
+				   || 0 < preg_match_all('/<[a-z]+ id="urn:enhancement-[^"]+" class="[^"]+" itemid="[^"]+">\s/', $content, $matches);
 
 		// Set the warning flag accordingly.
-		$this->set_warning( $post_id, $warning );
+		$this->set_warning($post_id, $warning);
 
 		/**
 		 * Filter: 'wl_set_post_content_warning' - Allow third parties to hook and modify the post content that has errors after the analysis
@@ -502,7 +502,7 @@ 
 		 * @api string $content Postarr with post id and the new post content.
 		 * @api int    $id      Post ID.
 		 */
-		return apply_filters( 'wl_set_post_content_warning', $content, $post_id );
+		return apply_filters('wl_set_post_content_warning', $content, $post_id);
 	}
 
 	/**
@@ -515,12 +515,12 @@ 
 	 *
 	 * @return string Post content without interpolations.
 	 */
-	public function fix_interpolation_errors( $content, $id ) {
+	public function fix_interpolation_errors($content, $id) {
 
-		$this->log->debug( "Begin fixing post $id interpolations" );
+		$this->log->debug("Begin fixing post $id interpolations");
 
 		// Remove all interpolations from the content.
-		return preg_replace( self::INTERPOLATION_PATTERN, '$1', $content );
+		return preg_replace(self::INTERPOLATION_PATTERN, '$1', $content);
 	}
 
 	/**
@@ -531,10 +531,10 @@ 
 	 * @param int|array $post_ids A single {@link WP_Post}'s id or an array of
 	 *                            {@link WP_Post}s' ids.
 	 */
-	public function clear_warning( $post_ids ) {
+	public function clear_warning($post_ids) {
 
-		foreach ( (array) $post_ids as $post_id ) {
-			delete_post_meta( $post_id, self::WARNING_META_KEY );
+		foreach ((array) $post_ids as $post_id) {
+			delete_post_meta($post_id, self::WARNING_META_KEY);
 		}
 
 	}
@@ -550,9 +550,9 @@ 
 	 * @return int|bool Meta ID if the key didn't exist, true on successful update,
 	 *                  false on failure.
 	 */
-	private function set_warning( $post_id, $value ) {
+	private function set_warning($post_id, $value) {
 
-		return update_post_meta( $post_id, self::WARNING_META_KEY, ( true === $value ? 'yes' : 'no' ) );
+		return update_post_meta($post_id, self::WARNING_META_KEY, (true === $value ? 'yes' : 'no'));
 	}
 
 	/**
@@ -564,9 +564,9 @@ 
 	 *
 	 * @return int|string The post state or an empty string if not set.
 	 */
-	public function get_state( $post_id ) {
+	public function get_state($post_id) {
 
-		return get_post_meta( $post_id, self::STATE_META_KEY, true );
+		return get_post_meta($post_id, self::STATE_META_KEY, true);
 	}
 
 	/**
@@ -580,23 +580,23 @@ 
 	 * @return int|bool Meta ID if the key didn't exist, true on successful update,
 	 *                  false on failure.
 	 */
-	public function set_state( $post_id, $value ) {
+	public function set_state($post_id, $value) {
 
 		// Update the state.
-		$result = update_post_meta( $post_id, self::STATE_META_KEY, $value );
+		$result = update_post_meta($post_id, self::STATE_META_KEY, $value);
 
 		// Update timestamps as required.
-		switch ( $value ) {
+		switch ($value) {
 
 			// ### REQUEST state.
 			case self::STATE_REQUEST:
-				add_post_meta( $post_id, self::REQUEST_TIMESTAMP_META_KEY, current_time( 'mysql', true ) );
+				add_post_meta($post_id, self::REQUEST_TIMESTAMP_META_KEY, current_time('mysql', true));
 				break;
 
 			// ### SUCCESS/ERROR state.
 			case self::STATE_SUCCESS:
 			case self::STATE_ERROR:
-				add_post_meta( $post_id, self::COMPLETE_TIMESTAMP_META_KEY, current_time( 'mysql', true ) );
+				add_post_meta($post_id, self::COMPLETE_TIMESTAMP_META_KEY, current_time('mysql', true));
 				break;
 		}
 
@@ -615,11 +615,11 @@ 
 	 *
 	 * @return array The link settings.
 	 */
-	public function get_post_link_options( $post_id ) {
+	public function get_post_link_options($post_id) {
 
-		$values = get_post_meta( $post_id, self::LINK_META_KEY );
+		$values = get_post_meta($post_id, self::LINK_META_KEY);
 
-		return end( $values ) ?: array( 'links' => 'default', 'minOccurrences' => 1 );
+		return end($values) ?: array('links' => 'default', 'minOccurrences' => 1);
 	}
 
 	/**
@@ -631,15 +631,15 @@ 
 	 */
 	public function waiting_for_analysis() {
 
-		return get_posts( array(
-			'posts_per_page' => - 1,
+		return get_posts(array(
+			'posts_per_page' => -1,
 			'fields'         => 'ids',
 			'post_status'    => 'any',
 			'meta_key'       => self::STATE_META_KEY,
 			'meta_value'     => self::STATE_SUBMIT,
 			'orderby'        => 'ID',
 			'post_type'      => 'any', // Add any because posts from multiple posts types may be waiting.
-		) );
+		));
 	}
 
 	/**
@@ -652,15 +652,15 @@ 
 	 */
 	public function waiting_for_response() {
 
-		return get_posts( array(
-			'posts_per_page' => - 1,
+		return get_posts(array(
+			'posts_per_page' => -1,
 			'fields'         => 'ids',
 			'post_status'    => 'any',
 			'meta_key'       => self::STATE_META_KEY,
 			'meta_value'     => self::STATE_REQUEST,
 			'orderby'        => 'ID',
 			'post_type'      => 'any', // Add any because posts from multiple posts types may be waiting.
-		) );
+		));
 	}
 
 	/**
@@ -672,22 +672,22 @@ 
 	 *
 	 * @return WP_Error|array The response or WP_Error on failure.
 	 */
-	private function do_request( $post_id ) {
+	private function do_request($post_id) {
 
 		// Get the post.
-		$post = get_post( $post_id );
+		$post = get_post($post_id);
 
 		// Bail out if the post isn't found.
-		if ( null === $post ) {
-			$this->log->warn( "Post $post_id not found." );
+		if (null === $post) {
+			$this->log->warn("Post $post_id not found.");
 
-			return new WP_Error( 0, "Cannot find post $post_id." );
+			return new WP_Error(0, "Cannot find post $post_id.");
 		}
 
 		// Get the link setting.
-		$link_options = $this->get_post_link_options( $post_id );
+		$link_options = $this->get_post_link_options($post_id);
 
-		$this->log->debug( 'Sending analysis request for post $post_id [ link :: ' . $link_options['links'] . ', minOccurrences :: ' . $link_options['minOccurrences'] . ' ] ...' );
+		$this->log->debug('Sending analysis request for post $post_id [ link :: '.$link_options['links'].', minOccurrences :: '.$link_options['minOccurrences'].' ] ...');
 
 		// Get the batch analysis URL.
 		$url = $this->configuration_service->get_batch_analysis_url();
@@ -706,7 +706,7 @@ 
 		);
 
 		// Get the HTTP options.
-		$args = array_merge_recursive( unserialize( WL_REDLINK_API_HTTP_OPTIONS ), array(
+		$args = array_merge_recursive(unserialize(WL_REDLINK_API_HTTP_OPTIONS), array(
 			'method'      => 'POST',
 			'headers'     => array(
 				'Accept'       => 'application/json',
@@ -714,13 +714,13 @@ 
 			),
 			// we need to downgrade the HTTP version in this case since chunked encoding is dumping numbers in the response.
 			'httpversion' => '1.0',
-			'body'        => wp_json_encode( $param ),
-		) );
+			'body'        => wp_json_encode($param),
+		));
 
-		$this->log->debug( "Posting analysis request for post $post_id to $url..." );
+		$this->log->debug("Posting analysis request for post $post_id to $url...");
 
 		// Post the parameter.
-		return wp_remote_post( $url, $args );
+		return wp_remote_post($url, $args);
 	}
 
 	/**
@@ -732,20 +732,20 @@ 
 	 *
 	 * @return WP_Error|array The response or WP_Error on failure.
 	 */
-	private function do_complete( $post_id ) {
+	private function do_complete($post_id) {
 
-		$post = get_post( $post_id );
+		$post = get_post($post_id);
 
-		if ( null === $post ) {
+		if (null === $post) {
 			// Post was possibly deleted, just bailout.
-			return new WP_Error( 0, "Post $post_id not found." );
+			return new WP_Error(0, "Post $post_id not found.");
 		}
 
 		$url = $this->configuration_service->get_batch_analysis_url();
 		$key = $this->configuration_service->get_key();
-		$url = $url . '/' . $post->ID . '?key=' . $key;
+		$url = $url.'/'.$post->ID.'?key='.$key;
 
-		return wp_remote_get( $url, unserialize( WL_REDLINK_API_HTTP_OPTIONS ) );
+		return wp_remote_get($url, unserialize(WL_REDLINK_API_HTTP_OPTIONS));
 	}
 
 	/**
@@ -757,14 +757,14 @@ 
 	 */
 	public function get_warnings() {
 
-		return get_posts( array(
+		return get_posts(array(
 			'fields'      => 'ids',
-			'numberposts' => - 1,
+			'numberposts' => -1,
 			'post_status' => 'any',
 			'meta_key'    => self::WARNING_META_KEY,
 			'meta_value'  => 'yes',
 			'post_type'   => 'any', // Add any because posts from multiple posts types may be waiting.
-		) );
+		));
 	}
 
 	/**
@@ -774,18 +774,18 @@ 
 	 *
 	 * @since 3.17.0
 	 */
-	public function set_params( $request ) {
+	public function set_params($request) {
 		// Build params array and check if param exists.
 		// @codingStandardsIgnoreStart, Ignore phpcs indentation errors.
 		$params = array(
-			'link'              => ( isset( $request['link'] ) )                ? $request['link']              : null,
-			'include_annotated' => ( isset( $request['include_annotated'] ) )   ? $request['include_annotated'] : null,
-			'include'           => ( isset( $request['include'] ) )             ? (array) $request['include']   : null,
-			'exclude'           => ( isset( $request['exclude'] ) )             ? (array) $request['exclude']   : null,
-			'from'              => ( isset( $request['from'] ) )                ? $request['from']              : null,
-			'to'                => ( isset( $request['to'] ) )                  ? $request['to']                : null,
-			'minOccurrences'    => ( isset( $request['min_occurrences'] ) )     ? $request['min_occurrences']   : 1,
-			'post_type'         => ( isset( $request['post_type'] ) )           ? $request['post_type']         : 'post',
+			'link'              => (isset($request['link'])) ? $request['link'] : null,
+			'include_annotated' => (isset($request['include_annotated'])) ? $request['include_annotated'] : null,
+			'include'           => (isset($request['include'])) ? (array) $request['include'] : null,
+			'exclude'           => (isset($request['exclude'])) ? (array) $request['exclude'] : null,
+			'from'              => (isset($request['from'])) ? $request['from'] : null,
+			'to'                => (isset($request['to'])) ? $request['to'] : null,
+			'minOccurrences'    => (isset($request['min_occurrences'])) ? $request['min_occurrences'] : 1,
+			'post_type'         => (isset($request['post_type'])) ? $request['post_type'] : 'post',
 		);
 		// @codingStandardsIgnoreEnd
 
@@ -802,13 +802,13 @@ 
 	 *
 	 * @return string The start `post_date_gmt` clause
 	 */
-	public static function and_post_date_from( $from ) {
+	public static function and_post_date_from($from) {
 		// Bail if the param is not set.
-		if ( null === $from ) {
+		if (null === $from) {
 			return;
 		}
 
-		return " AND p.post_date_gmt > '" . $from . "'";
+		return " AND p.post_date_gmt > '".$from."'";
 	}
 
 	/**
@@ -820,13 +820,13 @@ 
 	 *
 	 * @return string The end `post_date_gmt` clause.
 	 */
-	public static function and_post_date_to( $to ) {
+	public static function and_post_date_to($to) {
 		// Bail if the param is not set.
-		if ( null === $to ) {
+		if (null === $to) {
 			return;
 		}
 
-		return " AND p.post_date_gmt < '" . $to . "'";
+		return " AND p.post_date_gmt < '".$to."'";
 	}
 
 	/**
@@ -838,13 +838,13 @@ 
 	 *
 	 * @return string The posts IN clause.
 	 */
-	public static function include_posts( $include ) {
+	public static function include_posts($include) {
 		// Bail if the param is not set.
-		if ( null === $include ) {
+		if (null === $include) {
 			return;
 		}
 
-		return ' AND p.ID IN ( ' . implode( ',', wp_parse_id_list( $include ) ) . ' )';
+		return ' AND p.ID IN ( '.implode(',', wp_parse_id_list($include)).' )';
 	}
 
 	/**
@@ -856,13 +856,13 @@ 
 	 *
 	 * @return string The posts NOT IN clause.
 	 */
-	public static function exclude_posts( $exclude ) {
+	public static function exclude_posts($exclude) {
 		// Bail if the param is not set.
-		if ( null === $exclude ) {
+		if (null === $exclude) {
 			return;
 		}
 
-		return ' AND p.ID NOT IN ( ' . implode( ',', wp_parse_id_list( $exclude ) ) . ' )';
+		return ' AND p.ID NOT IN ( '.implode(',', wp_parse_id_list($exclude)).' )';
 	}
 
 	/**
@@ -874,10 +874,10 @@ 
 	 *
 	 * @return string The autoselect clause.
 	 */
-	public static function include_annotated( $include ) {
+	public static function include_annotated($include) {
 		// Bail if the param is not set or if it's set to `no`.
 		if (
-			! empty( $include ) &&
+			! empty($include) &&
 			'yes' === $include
 		) {
 			return;
@@ -896,17 +896,17 @@ 
 	 *
 	 * @param int $id The post id.
 	 */
-	public function maybe_set_default_term( $id ) {
+	public function maybe_set_default_term($id) {
 		// Check whether the post has any of the WordLift entity types.
-		$has_term = has_term( '', Wordlift_Entity_Types_Taxonomy_Service::TAXONOMY_NAME, $id );
+		$has_term = has_term('', Wordlift_Entity_Types_Taxonomy_Service::TAXONOMY_NAME, $id);
 
 		// Bail if the term is associated with entity types already.
-		if ( ! empty( $has_term ) ) {
+		if ( ! empty($has_term)) {
 			return;
 		}
 
 		// Set the default `article` term.
-		$response = wp_set_object_terms( $id, 'article', Wordlift_Entity_Types_Taxonomy_Service::TAXONOMY_NAME );
+		$response = wp_set_object_terms($id, 'article', Wordlift_Entity_Types_Taxonomy_Service::TAXONOMY_NAME);
 	}
 
 	/**
@@ -918,13 +918,13 @@ 
 	 *
 	 * @return array An array of link options.
 	 */
-	public function get_link_options( $link, $min_occurrences ) {
+	public function get_link_options($link, $min_occurrences) {
 		$link_options = array(
 			'links'          => $link, // Link options.
 			'minOccurrences' => $min_occurrences, // Minimum occurrences
 		);
 
-		return serialize( $link_options );
+		return serialize($link_options);
 	}
 
 	/**

src/admin/partials/wordlift-admin-setup.php

Spacing +49 added lines, -49 removed lines

@@ -12,7 +12,7 @@ 
 	<!-- Defining responsive ambient. -->
 	<meta name="viewport" content="width=device-width, initial-scale=1">
 
-	<title><?php esc_html_e( 'WordLift Setup', 'wordlift' ); ?></title>
+	<title><?php esc_html_e('WordLift Setup', 'wordlift'); ?></title>
 
 	<?php
 
@@ -20,26 +20,26 @@ 
 	wp_enqueue_media();
 
 	// Enqueue styles and scripts.
-	wp_enqueue_style( 'wl-font-awesome', plugin_dir_url( dirname( dirname( __FILE__ ) ) ) . 'css/font-awesome.min.css' );
-	wp_enqueue_style( 'wordlift-admin-setup', plugin_dir_url( dirname( __FILE__ ) ) . 'css/wordlift-admin-setup.css', array(
+	wp_enqueue_style('wl-font-awesome', plugin_dir_url(dirname(dirname(__FILE__))).'css/font-awesome.min.css');
+	wp_enqueue_style('wordlift-admin-setup', plugin_dir_url(dirname(__FILE__)).'css/wordlift-admin-setup.css', array(
 		'wp-admin',
 		'wl-font-awesome',
-	) );
-	wp_enqueue_script( 'wordlift-admin-setup', plugin_dir_url( dirname( __FILE__ ) ) . 'js/wordlift-admin-setup.js', array( 'jquery' ) );
+	));
+	wp_enqueue_script('wordlift-admin-setup', plugin_dir_url(dirname(__FILE__)).'js/wordlift-admin-setup.js', array('jquery'));
 
 	//Get wp_permalink structure
-	$permalink_structure = get_option( 'permalink_structure' );
+	$permalink_structure = get_option('permalink_structure');
 	
 	// Set configuration settings.
-	wp_localize_script( 'wordlift-admin-setup', '_wlAdminSetup', array(
-		'ajaxUrl'   => parse_url( self_admin_url( 'admin-ajax.php' ), PHP_URL_PATH ),
+	wp_localize_script('wordlift-admin-setup', '_wlAdminSetup', array(
+		'ajaxUrl'   => parse_url(self_admin_url('admin-ajax.php'), PHP_URL_PATH),
 		'action'    => 'wl_validate_key',
 		'permalink' => $permalink_structure,
 		'media'     => array(
-			'title'  => __( 'WordLift Choose Logo', 'wordlift' ),
-			'button' => array( 'text' => __( 'Choose Logo', 'wordlift' ) ),
+			'title'  => __('WordLift Choose Logo', 'wordlift'),
+			'button' => array('text' => __('Choose Logo', 'wordlift')),
 		),
-	) );
+	));
 
 	// Finally print styles and scripts.
 	wp_print_styles();
@@ -51,56 +51,56 @@ 
 
 	<!-- Pane 1 content -->
 	<script type="text/html" id="page-0">
-		<h2 class="page-title"><?php esc_html_e( 'Welcome', 'wordlift' ); ?></h2>
+		<h2 class="page-title"><?php esc_html_e('Welcome', 'wordlift'); ?></h2>
 		<p class="page-txt">
-			<?php esc_html_e( 'Thank you for downloading WordLift. Now you can boost your website with a double-digit growth. WordLift helps you with:', 'wordlift' ); ?>
+			<?php esc_html_e('Thank you for downloading WordLift. Now you can boost your website with a double-digit growth. WordLift helps you with:', 'wordlift'); ?>
 		</p>
 		<ul class="page-list">
 			<li>
 				<span class="fa fa-university"></span>
-				<?php esc_html_e( 'Trustworthiness', 'wordlift' ); ?>
+				<?php esc_html_e('Trustworthiness', 'wordlift'); ?>
 			</li>
 
 			<li>
 				<span class="fa fa-map-marker"></span>
-				<?php esc_html_e( 'Enrichment', 'wordlift' ); ?>
+				<?php esc_html_e('Enrichment', 'wordlift'); ?>
 			</li>
 
 			<li>
 				<span class="fa fa-heart"></span>
-				<?php esc_html_e( 'Engagement', 'wordlift' ); ?>
+				<?php esc_html_e('Engagement', 'wordlift'); ?>
 			</li>
 
 			<li>
 				<span class="fa fa-hand-o-right"></span>
-				<?php esc_html_e( 'Smart Navigation', 'wordlift' ); ?>
+				<?php esc_html_e('Smart Navigation', 'wordlift'); ?>
 			</li>
 
 			<li>
 				<span class="fa fa-google"></span>
-				<?php esc_html_e( 'SEO Optimization', 'wordlift' ); ?>
+				<?php esc_html_e('SEO Optimization', 'wordlift'); ?>
 			</li>
 
 			<li>
 				<span class="fa fa-group"></span>
-				<?php esc_html_e( 'Content Marketing', 'wordlift' ); ?>
+				<?php esc_html_e('Content Marketing', 'wordlift'); ?>
 			</li>
 		</ul>
 		<div class="btn-wrapper">
 			<a href="https://wordlift.io/blogger/?utm_campaign=wl_activation_learn_more"
 			   target="_tab"
-			   class="button"><?php esc_html_e( 'Learn More', 'wordlift' ); ?></a>
+			   class="button"><?php esc_html_e('Learn More', 'wordlift'); ?></a>
 			<input type="button" data-wl-next="wl-next"
 			       class="wl-default-action"
-			       value="<?php esc_attr_e( 'Next', 'wordlift' ); ?>">
+			       value="<?php esc_attr_e('Next', 'wordlift'); ?>">
 		</div>
 	</script>
 
 	<!-- Pane 2 content -->
 	<script type="text/html" id="page-1">
-		<h2 class="page-title"><?php esc_html_e( 'License Key', 'wordlift' ); ?></h2>
+		<h2 class="page-title"><?php esc_html_e('License Key', 'wordlift'); ?></h2>
 		<p class="page-txt">
-			<?php esc_html_e( 'If you already purchased a plan, check your email, get the activation key from your inbox and insert it in the field below. Otherwise ....', 'wordlift' ); ?>
+			<?php esc_html_e('If you already purchased a plan, check your email, get the activation key from your inbox and insert it in the field below. Otherwise ....', 'wordlift'); ?>
 		</p>
 		<input type="text" data-wl-key="wl-key" class="invalid untouched"
 		       id="key" name="key" value=""
@@ -109,40 +109,40 @@ 
 			<a id="btn-grab-a-key"
 				href="https://wordlift.io/pricing/?utm_campaign=wl_activation_grab_the_key"
 				target="_tab"
-				class="button wl-default-action"><?php esc_html_e( 'Grab a Key!', 'wordlift' ); ?></a><input
+				class="button wl-default-action"><?php esc_html_e('Grab a Key!', 'wordlift'); ?></a><input
 				id="btn-license-key-next"
 				type="button" data-wl-next="wl-next" class="button"
-				value="<?php esc_attr_e( 'Next', 'wordlift' ); ?>">
+				value="<?php esc_attr_e('Next', 'wordlift'); ?>">
 		</div>
 	</script>
 
 	<!-- Pane 3 content -->
 	<script type="text/html" id="page-2">
-		<h2 class="page-title"><?php esc_html_e( 'Vocabulary', 'wordlift' ); ?></h2>
+		<h2 class="page-title"><?php esc_html_e('Vocabulary', 'wordlift'); ?></h2>
 		<p class="page-txt">
-			<?php esc_html_e( 'All new pages created with WordLift, will be stored inside your internal vocabulary. You can customize the url pattern of these pages in the field below. Check our FAQs if you need more info.', 'wordlift' ); ?>
+			<?php esc_html_e('All new pages created with WordLift, will be stored inside your internal vocabulary. You can customize the url pattern of these pages in the field below. Check our FAQs if you need more info.', 'wordlift'); ?>
 		</p>
 		<input type="text" id="vocabulary" name="vocabulary" autocomplete="off"
 		       value="vocabulary"
 		       class="valid untouched" data-wl-vocabulary="wl-vocabulary">
 		<p class="page-det">
-			<?php esc_html_e( 'Leave it empty to place your entities in the root folder of your website', 'wordlift' ); ?>
+			<?php esc_html_e('Leave it empty to place your entities in the root folder of your website', 'wordlift'); ?>
 		</p>
 		<div class="btn-wrapper">
 			<input type="button" data-wl-next="wl-next"
 			       class="wl-default-action"
-			       value="<?php esc_attr_e( 'Next', 'wordlift' ); ?>">
+			       value="<?php esc_attr_e('Next', 'wordlift'); ?>">
 		</div>
 	</script>
 
 	<!-- Pane 4 content -->
 	<script type="text/html" id="page-3">
-		<h2 class="page-title"><?php esc_html_e( 'Language', 'wordlift' ); ?></h2>
+		<h2 class="page-title"><?php esc_html_e('Language', 'wordlift'); ?></h2>
 		<p class="page-txt">
-			<?php esc_html_e( 'Each WordLift key can be used only in one language. Pick yours.', 'wordlift' ); ?>
+			<?php esc_html_e('Each WordLift key can be used only in one language. Pick yours.', 'wordlift'); ?>
 		</p>
 		<select id="language" name="language"
-		        placeholder="<?php esc_attr_e( 'Choose your language', 'wordlift' ); ?>">
+		        placeholder="<?php esc_attr_e('Choose your language', 'wordlift'); ?>">
 			<?php
 
 			// Get WordLift's supported languages.
@@ -152,30 +152,30 @@ 
 			$locale = get_locale();
 
 			// Get the language locale part.
-			$parts = explode( '_', $locale );
+			$parts = explode('_', $locale);
 
 			// If we support WP's configured language, then use that, otherwise use English by default.
-			$language = isset( $languages[ $parts[0] ] ) ? $parts[0] : 'en';
+			$language = isset($languages[$parts[0]]) ? $parts[0] : 'en';
 
 			// Print all the supported language, preselecting the one configured in WP (or English if not supported).
-			foreach ( $languages as $code => $label ) { ?>
+			foreach ($languages as $code => $label) { ?>
 				<option
-					value="<?php echo esc_attr( $code ) ?>" <?php echo selected( $code, $language, false ) ?>><?php echo esc_html( $label ) ?></option>
+					value="<?php echo esc_attr($code) ?>" <?php echo selected($code, $language, false) ?>><?php echo esc_html($label) ?></option>
 			<?php } ?>
 		</select>
 
 		<div class="btn-wrapper">
 			<input type="button" data-wl-next="wl-next"
 			       class="wl-default-action"
-			       value="<?php esc_attr_e( 'Next', 'wordlift' ); ?>">
+			       value="<?php esc_attr_e('Next', 'wordlift'); ?>">
 		</div>
 	</script>
 
 	<!-- Pane 5 content -->
 	<script type="text/html" id="page-4">
-		<h2 class="page-title"><?php esc_html_e( 'Publisher', 'wordlift' ); ?></h2>
+		<h2 class="page-title"><?php esc_html_e('Publisher', 'wordlift'); ?></h2>
 		<p class="page-txt">
-			<?php esc_html_e( 'Are you going to publish as an individual or as a company?', 'wordlift' ); ?>
+			<?php esc_html_e('Are you going to publish as an individual or as a company?', 'wordlift'); ?>
 		</p>
 		<div class="radio-wrapper">
 			<label for="personal">
@@ -183,20 +183,20 @@ 
 				       value="person" checked>
 				<span class="radio"><span class="check"></span></span>
 				<span
-					class="label"><?php esc_html_e( 'Personal', 'wordlift' ); ?></span>
+					class="label"><?php esc_html_e('Personal', 'wordlift'); ?></span>
 			</label>
 			<label for="company">
 				<input id="company" type="radio" name="user_type"
 				       value="organization">
 				<span class="radio"><span class="check"></span></span>
 				<span
-					class="label"><?php esc_html_e( 'Company', 'wordlift' ); ?></span>
+					class="label"><?php esc_html_e('Company', 'wordlift'); ?></span>
 			</label>
 		</div>
 		<input type="text" id="name" name="name" data-wl-name="wl-name" value=""
 		       autocomplete="off"
 		       class="untouched invalid"
-		       placeholder="<?php esc_attr_e( "What's your name?", 'wordlift' ); ?>">
+		       placeholder="<?php esc_attr_e("What's your name?", 'wordlift'); ?>">
 
 		<div data-wl-logo="wl-logo">
 			<input type="hidden" name="logo" />
@@ -206,12 +206,12 @@ 
 			</div>
 			<a data-wl-add-logo="wl-add-logo" class="add-logo"
 			   href="javascript:void(0);">
-				<?php esc_html_e( 'Add your logo', 'wordlift' ); ?>
+				<?php esc_html_e('Add your logo', 'wordlift'); ?>
 			</a>
 		</div>
 		<div class="btn-wrapper">
 			<input type="submit" id="btn-finish" class="wl-default-action"
-			       value="<?php esc_attr_e( 'Finish', 'wordlift' ); ?>">
+			       value="<?php esc_attr_e('Finish', 'wordlift'); ?>">
 		</div>
 	</script>
 
@@ -220,24 +220,24 @@ 
 
 <div class="wl-container">
 
-	<a href="<?php echo esc_url( admin_url() ); ?> "
+	<a href="<?php echo esc_url(admin_url()); ?> "
 	   class="fa fa-times wl-close"></a>
 
 	<header>
-		<h1><img class="wizard-logo" src="<?php echo plugin_dir_url( dirname( dirname( __FILE__ ) ) ) . 'images/logo-wl-transparent-240x90.png'; ?>" /></h1>
-		<img class="shapes" src="<?php echo plugin_dir_url( dirname( dirname( __FILE__ ) ) ) . 'images/shapes.png'; ?>" />
+		<h1><img class="wizard-logo" src="<?php echo plugin_dir_url(dirname(dirname(__FILE__))).'images/logo-wl-transparent-240x90.png'; ?>" /></h1>
+		<img class="shapes" src="<?php echo plugin_dir_url(dirname(dirname(__FILE__))).'images/shapes.png'; ?>" />
 	</header>
 
 
 	<form method="post">
-		<?php wp_nonce_field( 'wl-save-configuration' ); ?>
+		<?php wp_nonce_field('wl-save-configuration'); ?>
 		<input type="hidden" name="action" value="wl-save-configuration" />
 		<div class="viewport"></div>
 	</form>
 
 </div>
 
-<?php do_action( 'admin_footer' ); ?>
+<?php do_action('admin_footer'); ?>
 
 </body>
 </html>

src/includes/class-wordlift-content-filter-service.php

Indentation +288 added lines, -288 removed lines

@@ -18,296 +18,296 @@
  */
 class Wordlift_Content_Filter_Service {
 
-	/**
-	 * The pattern to find entities in text.
-	 *
-	 * @since 3.8.0
-	 */
-	const PATTERN = '/<(\\w+)[^<]*class="([^"]*)"\\sitemid=\"([^"]+)\"[^>]*>([^<]*)<\\/\\1>/i';
-
-	/**
-	 * A {@link Wordlift_Entity_Service} instance.
-	 *
-	 * @since  3.8.0
-	 * @access private
-	 * @var \Wordlift_Entity_Service $entity_service A {@link Wordlift_Entity_Service} instance.
-	 */
-	private $entity_service;
-
-	/**
-	 * The {@link Wordlift_Configuration_Service} instance.
-	 *
-	 * @since  3.13.0
-	 * @access private
-	 * @var \Wordlift_Configuration_Service $configuration_service The {@link Wordlift_Configuration_Service} instance.
-	 */
-	private $configuration_service;
-
-	/**
-	 * The `link by default` setting.
-	 *
-	 * @since  3.13.0
-	 * @access private
-	 * @var bool True if link by default is enabled otherwise false.
-	 */
-	private $is_link_by_default;
-
-	private $entity_post_ids_linked_from_post_content = array();
-
-	/**
-	 * The {@link Wordlift_Entity_Uri_Service} instance.
-	 *
-	 * @since  3.16.3
-	 * @access private
-	 * @var \Wordlift_Entity_Uri_Service $entity_uri_service The {@link Wordlift_Entity_Uri_Service} instance.
-	 */
-	private $entity_uri_service;
-
-	/**
-	 * A {@link Wordlift_Log_Service} instance.
-	 *
-	 * @since 3.16.0
-	 *
-	 * @var \Wordlift_Log_Service $log A {@link Wordlift_Log_Service} instance.
-	 */
-	private $log;
-
-	/**
-	 * The {@link Wordlift_Content_Filter_Service} singleton instance.
-	 *
-	 * @since  3.14.2
-	 * @access private
-	 * @var \Wordlift_Content_Filter_Service $instance The {@link Wordlift_Content_Filter_Service} singleton instance.
-	 */
-	private static $instance;
-
-	/**
-	 * Create a {@link Wordlift_Content_Filter_Service} instance.
-	 *
-	 * @since 3.8.0
-	 *
-	 * @param \Wordlift_Entity_Service        $entity_service        The {@link Wordlift_Entity_Service} instance.
-	 * @param \Wordlift_Configuration_Service $configuration_service The {@link Wordlift_Configuration_Service} instance.
-	 * @param \Wordlift_Entity_Uri_Service    $entity_uri_service    The {@link Wordlift_Entity_Uri_Service} instance.
-	 */
-	public function __construct( $entity_service, $configuration_service, $entity_uri_service ) {
-
-		$this->log = Wordlift_Log_Service::get_logger( get_class() );
-
-		$this->entity_service        = $entity_service;
-		$this->configuration_service = $configuration_service;
-		$this->entity_uri_service    = $entity_uri_service;
-
-		self::$instance = $this;
-
-	}
-
-	/**
-	 * Get the {@link Wordlift_Content_Filter_Service} singleton instance.
-	 *
-	 * @since 3.14.2
-	 * @return \Wordlift_Content_Filter_Service The {@link Wordlift_Content_Filter_Service} singleton instance.
-	 */
-	public static function get_instance() {
-
-		return self::$instance;
-	}
-
-	/**
-	 * Mangle the content by adding links to the entity pages. This function is
-	 * hooked to the 'the_content' WP's filter.
-	 *
-	 * @since 3.8.0
-	 *
-	 * @param string $content The content being filtered.
-	 *
-	 * @return string The filtered content.
-	 */
-	public function the_content( $content ) {
-
-		$this->log->trace( "Filtering content [ " . ( is_singular() ? 'yes' : 'no' ) . " ]..." );
-
-		// Links should be added only on the front end and not for RSS.
-		if ( is_feed() ) {
-			return $content;
-		}
-
-		// Preload the `link by default` setting.
-		$this->is_link_by_default = $this->configuration_service->is_link_by_default();
-
-		// Reset the array of of entity post ids linked from the post content.
-		// This is used to avoid linking more the once the same post.
-		$this->entity_post_ids_linked_from_post_content = array();
-
-		// Preload URIs.
-		$matches = array();
-		preg_match_all( self::PATTERN, $content, $matches );
-
-		// Bail out if there are no URIs.
-		if ( 0 === count( $matches[3] ) ) {
-			return $content;
-		}
-
-		// Preload the URIs.
-		$this->entity_uri_service->preload_uris( $matches[3] );
-
-		// Replace each match of the entity tag with the entity link. If an error
-		// occurs fail silently returning the original content.
-		$result = preg_replace_callback( self::PATTERN, array(
-			$this,
-			'link',
-		), $content ) ?: $content;
-
-		$this->entity_uri_service->reset_uris();
-
-		return $result;
-	}
-
-	/**
-	 * Get the entity match and replace it with a page link.
-	 *
-	 * @since 3.8.0
-	 *
-	 * @param array $matches An array of matches.
-	 *
-	 * @return string The replaced text with the link to the entity page.
-	 */
-	private function link( $matches ) {
-
-		// Get the entity itemid URI and label.
-		$css_class = $matches[2];
-		$uri       = $matches[3];
-		$label     = $matches[4];
-
-		// Get the entity post by URI.
-		$post = $this->entity_service->get_entity_post_by_uri( $uri );
-
-		// @todo: revise the `test-content-filter-service.php` before switching
-		// to the `entity_uri_service`. This is required, because the test injects
-		// itself as `entity_service` to mock the requests to get a post by
-		// entity uri.
-		//
-		// $post = $this->entity_uri_service->get_entity( $uri );
-
-		if ( null === $post ) {
-
-			// If the entity post is not found return the label w/o the markup
-			// around it.
-			//
-			// See https://github.com/insideout10/wordlift-plugin/issues/461.
-			return $label;
-		}
-
-		$no_link = - 1 < strpos( $css_class, 'wl-no-link' )
-				   // Do not link if already linked.
-				   || in_array( $post->ID, $this->entity_post_ids_linked_from_post_content );
-		$link = - 1 < strpos( $css_class, 'wl-link' );
-
-		// Don't link if links are disabled and the entity is not link or the
-		// entity is do not link.
-		$dont_link = ( ! $this->is_link_by_default && ! $link ) || $no_link;
-
-		// Return the label if it's don't link.
-		if ( $dont_link ) {
-			return $label;
-		}
-
-		// Add the entity post id to the array of already linked entities, so that
-		// only the first entity occurrence is linked.
-		$this->entity_post_ids_linked_from_post_content[] = $post->ID;
-
-		// Get the link.
-		$href = get_permalink( $post );
-
-		// Get an alternative title attribute.
-		$title_attribute = $this->get_title_attribute( $post->ID, $label );
-
-		// Return the link.
-		return "<a class='wl-entity-page-link' $title_attribute href='$href'>$label</a>";
-	}
-
-	/**
-	 * Get a `title` attribute with an alternative label for the link.
-	 *
-	 * If an alternative title isn't available an empty string is returned.
-	 *
-	 * @since 3.15.0
-	 *
-	 * @param int    $post_id The {@link WP_Post}'s id.
-	 * @param string $label   The main link label.
-	 *
-	 * @return string A `title` attribute with an alternative label or an empty
-	 *                string if none available.
-	 */
-	private function get_title_attribute( $post_id, $label ) {
-
-		// Get an alternative title.
-		$title = $this->get_link_title( $post_id, $label );
-		if ( ! empty( $title ) ) {
-			return 'title="' . esc_attr( $title ) . '"';
-		}
-
-		return '';
-	}
-
-	/**
-	 * Get a string to be used as a title attribute in links to a post
-	 *
-	 * @since 3.15.0
-	 *
-	 * @param int    $post_id      The post id of the post being linked.
-	 * @param string $ignore_label A label to ignore.
-	 *
-	 * @return string    The title to be used in the link. An empty string when
-	 *                    there is no alternative that is not the $ignore_label.
-	 */
-	function get_link_title( $post_id, $ignore_label ) {
-
-		// Get possible alternative labels we can select from.
-		$labels = $this->entity_service->get_alternative_labels( $post_id );
-
-		/*
+    /**
+     * The pattern to find entities in text.
+     *
+     * @since 3.8.0
+     */
+    const PATTERN = '/<(\\w+)[^<]*class="([^"]*)"\\sitemid=\"([^"]+)\"[^>]*>([^<]*)<\\/\\1>/i';
+
+    /**
+     * A {@link Wordlift_Entity_Service} instance.
+     *
+     * @since  3.8.0
+     * @access private
+     * @var \Wordlift_Entity_Service $entity_service A {@link Wordlift_Entity_Service} instance.
+     */
+    private $entity_service;
+
+    /**
+     * The {@link Wordlift_Configuration_Service} instance.
+     *
+     * @since  3.13.0
+     * @access private
+     * @var \Wordlift_Configuration_Service $configuration_service The {@link Wordlift_Configuration_Service} instance.
+     */
+    private $configuration_service;
+
+    /**
+     * The `link by default` setting.
+     *
+     * @since  3.13.0
+     * @access private
+     * @var bool True if link by default is enabled otherwise false.
+     */
+    private $is_link_by_default;
+
+    private $entity_post_ids_linked_from_post_content = array();
+
+    /**
+     * The {@link Wordlift_Entity_Uri_Service} instance.
+     *
+     * @since  3.16.3
+     * @access private
+     * @var \Wordlift_Entity_Uri_Service $entity_uri_service The {@link Wordlift_Entity_Uri_Service} instance.
+     */
+    private $entity_uri_service;
+
+    /**
+     * A {@link Wordlift_Log_Service} instance.
+     *
+     * @since 3.16.0
+     *
+     * @var \Wordlift_Log_Service $log A {@link Wordlift_Log_Service} instance.
+     */
+    private $log;
+
+    /**
+     * The {@link Wordlift_Content_Filter_Service} singleton instance.
+     *
+     * @since  3.14.2
+     * @access private
+     * @var \Wordlift_Content_Filter_Service $instance The {@link Wordlift_Content_Filter_Service} singleton instance.
+     */
+    private static $instance;
+
+    /**
+     * Create a {@link Wordlift_Content_Filter_Service} instance.
+     *
+     * @since 3.8.0
+     *
+     * @param \Wordlift_Entity_Service        $entity_service        The {@link Wordlift_Entity_Service} instance.
+     * @param \Wordlift_Configuration_Service $configuration_service The {@link Wordlift_Configuration_Service} instance.
+     * @param \Wordlift_Entity_Uri_Service    $entity_uri_service    The {@link Wordlift_Entity_Uri_Service} instance.
+     */
+    public function __construct( $entity_service, $configuration_service, $entity_uri_service ) {
+
+        $this->log = Wordlift_Log_Service::get_logger( get_class() );
+
+        $this->entity_service        = $entity_service;
+        $this->configuration_service = $configuration_service;
+        $this->entity_uri_service    = $entity_uri_service;
+
+        self::$instance = $this;
+
+    }
+
+    /**
+     * Get the {@link Wordlift_Content_Filter_Service} singleton instance.
+     *
+     * @since 3.14.2
+     * @return \Wordlift_Content_Filter_Service The {@link Wordlift_Content_Filter_Service} singleton instance.
+     */
+    public static function get_instance() {
+
+        return self::$instance;
+    }
+
+    /**
+     * Mangle the content by adding links to the entity pages. This function is
+     * hooked to the 'the_content' WP's filter.
+     *
+     * @since 3.8.0
+     *
+     * @param string $content The content being filtered.
+     *
+     * @return string The filtered content.
+     */
+    public function the_content( $content ) {
+
+        $this->log->trace( "Filtering content [ " . ( is_singular() ? 'yes' : 'no' ) . " ]..." );
+
+        // Links should be added only on the front end and not for RSS.
+        if ( is_feed() ) {
+            return $content;
+        }
+
+        // Preload the `link by default` setting.
+        $this->is_link_by_default = $this->configuration_service->is_link_by_default();
+
+        // Reset the array of of entity post ids linked from the post content.
+        // This is used to avoid linking more the once the same post.
+        $this->entity_post_ids_linked_from_post_content = array();
+
+        // Preload URIs.
+        $matches = array();
+        preg_match_all( self::PATTERN, $content, $matches );
+
+        // Bail out if there are no URIs.
+        if ( 0 === count( $matches[3] ) ) {
+            return $content;
+        }
+
+        // Preload the URIs.
+        $this->entity_uri_service->preload_uris( $matches[3] );
+
+        // Replace each match of the entity tag with the entity link. If an error
+        // occurs fail silently returning the original content.
+        $result = preg_replace_callback( self::PATTERN, array(
+            $this,
+            'link',
+        ), $content ) ?: $content;
+
+        $this->entity_uri_service->reset_uris();
+
+        return $result;
+    }
+
+    /**
+     * Get the entity match and replace it with a page link.
+     *
+     * @since 3.8.0
+     *
+     * @param array $matches An array of matches.
+     *
+     * @return string The replaced text with the link to the entity page.
+     */
+    private function link( $matches ) {
+
+        // Get the entity itemid URI and label.
+        $css_class = $matches[2];
+        $uri       = $matches[3];
+        $label     = $matches[4];
+
+        // Get the entity post by URI.
+        $post = $this->entity_service->get_entity_post_by_uri( $uri );
+
+        // @todo: revise the `test-content-filter-service.php` before switching
+        // to the `entity_uri_service`. This is required, because the test injects
+        // itself as `entity_service` to mock the requests to get a post by
+        // entity uri.
+        //
+        // $post = $this->entity_uri_service->get_entity( $uri );
+
+        if ( null === $post ) {
+
+            // If the entity post is not found return the label w/o the markup
+            // around it.
+            //
+            // See https://github.com/insideout10/wordlift-plugin/issues/461.
+            return $label;
+        }
+
+        $no_link = - 1 < strpos( $css_class, 'wl-no-link' )
+                    // Do not link if already linked.
+                   || in_array( $post->ID, $this->entity_post_ids_linked_from_post_content );
+        $link = - 1 < strpos( $css_class, 'wl-link' );
+
+        // Don't link if links are disabled and the entity is not link or the
+        // entity is do not link.
+        $dont_link = ( ! $this->is_link_by_default && ! $link ) || $no_link;
+
+        // Return the label if it's don't link.
+        if ( $dont_link ) {
+            return $label;
+        }
+
+        // Add the entity post id to the array of already linked entities, so that
+        // only the first entity occurrence is linked.
+        $this->entity_post_ids_linked_from_post_content[] = $post->ID;
+
+        // Get the link.
+        $href = get_permalink( $post );
+
+        // Get an alternative title attribute.
+        $title_attribute = $this->get_title_attribute( $post->ID, $label );
+
+        // Return the link.
+        return "<a class='wl-entity-page-link' $title_attribute href='$href'>$label</a>";
+    }
+
+    /**
+     * Get a `title` attribute with an alternative label for the link.
+     *
+     * If an alternative title isn't available an empty string is returned.
+     *
+     * @since 3.15.0
+     *
+     * @param int    $post_id The {@link WP_Post}'s id.
+     * @param string $label   The main link label.
+     *
+     * @return string A `title` attribute with an alternative label or an empty
+     *                string if none available.
+     */
+    private function get_title_attribute( $post_id, $label ) {
+
+        // Get an alternative title.
+        $title = $this->get_link_title( $post_id, $label );
+        if ( ! empty( $title ) ) {
+            return 'title="' . esc_attr( $title ) . '"';
+        }
+
+        return '';
+    }
+
+    /**
+     * Get a string to be used as a title attribute in links to a post
+     *
+     * @since 3.15.0
+     *
+     * @param int    $post_id      The post id of the post being linked.
+     * @param string $ignore_label A label to ignore.
+     *
+     * @return string    The title to be used in the link. An empty string when
+     *                    there is no alternative that is not the $ignore_label.
+     */
+    function get_link_title( $post_id, $ignore_label ) {
+
+        // Get possible alternative labels we can select from.
+        $labels = $this->entity_service->get_alternative_labels( $post_id );
+
+        /*
 		 * Since the original text might use an alternative label than the
 		 * Entity title, add the title itself which is not returned by the api.
 		 */
-		$labels[] = get_the_title( $post_id );
-
-		// Add some randomness to the label selection.
-		shuffle( $labels );
-
-		// Select the first label which is not to be ignored.
-		$title = '';
-		foreach ( $labels as $label ) {
-			if ( 0 !== strcasecmp( $label, $ignore_label ) ) {
-				$title = $label;
-				break;
-			}
-		}
-
-		return $title;
-	}
-
-	/**
-	 * Get the entity URIs (configured in the `itemid` attribute) contained in
-	 * the provided content.
-	 *
-	 * @since 3.14.2
-	 *
-	 * @param string $content The content.
-	 *
-	 * @return array An array of URIs.
-	 */
-	public function get_entity_uris( $content ) {
-
-		$matches = array();
-		preg_match_all( Wordlift_Content_Filter_Service::PATTERN, $content, $matches );
-
-		// We need to use `array_values` here in order to avoid further `json_encode`
-		// to turn it into an object (since if the 3rd match isn't found the index
-		// is not sequential.
-		//
-		// See https://github.com/insideout10/wordlift-plugin/issues/646.
-		return array_values( array_unique( $matches[3] ) );
-	}
+        $labels[] = get_the_title( $post_id );
+
+        // Add some randomness to the label selection.
+        shuffle( $labels );
+
+        // Select the first label which is not to be ignored.
+        $title = '';
+        foreach ( $labels as $label ) {
+            if ( 0 !== strcasecmp( $label, $ignore_label ) ) {
+                $title = $label;
+                break;
+            }
+        }
+
+        return $title;
+    }
+
+    /**
+     * Get the entity URIs (configured in the `itemid` attribute) contained in
+     * the provided content.
+     *
+     * @since 3.14.2
+     *
+     * @param string $content The content.
+     *
+     * @return array An array of URIs.
+     */
+    public function get_entity_uris( $content ) {
+
+        $matches = array();
+        preg_match_all( Wordlift_Content_Filter_Service::PATTERN, $content, $matches );
+
+        // We need to use `array_values` here in order to avoid further `json_encode`
+        // to turn it into an object (since if the 3rd match isn't found the index
+        // is not sequential.
+        //
+        // See https://github.com/insideout10/wordlift-plugin/issues/646.
+        return array_values( array_unique( $matches[3] ) );
+    }
 
 }

Spacing +33 added lines, -33 removed lines

@@ -90,9 +90,9 @@ 
 	 * @param \Wordlift_Configuration_Service $configuration_service The {@link Wordlift_Configuration_Service} instance.
 	 * @param \Wordlift_Entity_Uri_Service    $entity_uri_service    The {@link Wordlift_Entity_Uri_Service} instance.
 	 */
-	public function __construct( $entity_service, $configuration_service, $entity_uri_service ) {
+	public function __construct($entity_service, $configuration_service, $entity_uri_service) {
 
-		$this->log = Wordlift_Log_Service::get_logger( get_class() );
+		$this->log = Wordlift_Log_Service::get_logger(get_class());
 
 		$this->entity_service        = $entity_service;
 		$this->configuration_service = $configuration_service;
@@ -123,12 +123,12 @@ 
 	 *
 	 * @return string The filtered content.
 	 */
-	public function the_content( $content ) {
+	public function the_content($content) {
 
-		$this->log->trace( "Filtering content [ " . ( is_singular() ? 'yes' : 'no' ) . " ]..." );
+		$this->log->trace("Filtering content [ ".(is_singular() ? 'yes' : 'no')." ]...");
 
 		// Links should be added only on the front end and not for RSS.
-		if ( is_feed() ) {
+		if (is_feed()) {
 			return $content;
 		}
 
@@ -141,22 +141,22 @@ 
 
 		// Preload URIs.
 		$matches = array();
-		preg_match_all( self::PATTERN, $content, $matches );
+		preg_match_all(self::PATTERN, $content, $matches);
 
 		// Bail out if there are no URIs.
-		if ( 0 === count( $matches[3] ) ) {
+		if (0 === count($matches[3])) {
 			return $content;
 		}
 
 		// Preload the URIs.
-		$this->entity_uri_service->preload_uris( $matches[3] );
+		$this->entity_uri_service->preload_uris($matches[3]);
 
 		// Replace each match of the entity tag with the entity link. If an error
 		// occurs fail silently returning the original content.
-		$result = preg_replace_callback( self::PATTERN, array(
+		$result = preg_replace_callback(self::PATTERN, array(
 			$this,
 			'link',
-		), $content ) ?: $content;
+		), $content) ?: $content;
 
 		$this->entity_uri_service->reset_uris();
 
@@ -172,7 +172,7 @@ 
 	 *
 	 * @return string The replaced text with the link to the entity page.
 	 */
-	private function link( $matches ) {
+	private function link($matches) {
 
 		// Get the entity itemid URI and label.
 		$css_class = $matches[2];
@@ -180,7 +180,7 @@ 
 		$label     = $matches[4];
 
 		// Get the entity post by URI.
-		$post = $this->entity_service->get_entity_post_by_uri( $uri );
+		$post = $this->entity_service->get_entity_post_by_uri($uri);
 
 		// @todo: revise the `test-content-filter-service.php` before switching
 		// to the `entity_uri_service`. This is required, because the test injects
@@ -189,7 +189,7 @@ 
 		//
 		// $post = $this->entity_uri_service->get_entity( $uri );
 
-		if ( null === $post ) {
+		if (null === $post) {
 
 			// If the entity post is not found return the label w/o the markup
 			// around it.
@@ -198,17 +198,17 @@ 
 			return $label;
 		}
 
-		$no_link = - 1 < strpos( $css_class, 'wl-no-link' )
+		$no_link = - 1 < strpos($css_class, 'wl-no-link')
 				   // Do not link if already linked.
-				   || in_array( $post->ID, $this->entity_post_ids_linked_from_post_content );
-		$link = - 1 < strpos( $css_class, 'wl-link' );
+				   || in_array($post->ID, $this->entity_post_ids_linked_from_post_content);
+		$link = - 1 < strpos($css_class, 'wl-link');
 
 		// Don't link if links are disabled and the entity is not link or the
 		// entity is do not link.
-		$dont_link = ( ! $this->is_link_by_default && ! $link ) || $no_link;
+		$dont_link = ( ! $this->is_link_by_default && ! $link) || $no_link;
 
 		// Return the label if it's don't link.
-		if ( $dont_link ) {
+		if ($dont_link) {
 			return $label;
 		}
 
@@ -217,10 +217,10 @@ 
 		$this->entity_post_ids_linked_from_post_content[] = $post->ID;
 
 		// Get the link.
-		$href = get_permalink( $post );
+		$href = get_permalink($post);
 
 		// Get an alternative title attribute.
-		$title_attribute = $this->get_title_attribute( $post->ID, $label );
+		$title_attribute = $this->get_title_attribute($post->ID, $label);
 
 		// Return the link.
 		return "<a class='wl-entity-page-link' $title_attribute href='$href'>$label</a>";
@@ -239,12 +239,12 @@ 
 	 * @return string A `title` attribute with an alternative label or an empty
 	 *                string if none available.
 	 */
-	private function get_title_attribute( $post_id, $label ) {
+	private function get_title_attribute($post_id, $label) {
 
 		// Get an alternative title.
-		$title = $this->get_link_title( $post_id, $label );
-		if ( ! empty( $title ) ) {
-			return 'title="' . esc_attr( $title ) . '"';
+		$title = $this->get_link_title($post_id, $label);
+		if ( ! empty($title)) {
+			return 'title="'.esc_attr($title).'"';
 		}
 
 		return '';
@@ -261,24 +261,24 @@ 
 	 * @return string    The title to be used in the link. An empty string when
 	 *                    there is no alternative that is not the $ignore_label.
 	 */
-	function get_link_title( $post_id, $ignore_label ) {
+	function get_link_title($post_id, $ignore_label) {
 
 		// Get possible alternative labels we can select from.
-		$labels = $this->entity_service->get_alternative_labels( $post_id );
+		$labels = $this->entity_service->get_alternative_labels($post_id);
 
 		/*
 		 * Since the original text might use an alternative label than the
 		 * Entity title, add the title itself which is not returned by the api.
 		 */
-		$labels[] = get_the_title( $post_id );
+		$labels[] = get_the_title($post_id);
 
 		// Add some randomness to the label selection.
-		shuffle( $labels );
+		shuffle($labels);
 
 		// Select the first label which is not to be ignored.
 		$title = '';
-		foreach ( $labels as $label ) {
-			if ( 0 !== strcasecmp( $label, $ignore_label ) ) {
+		foreach ($labels as $label) {
+			if (0 !== strcasecmp($label, $ignore_label)) {
 				$title = $label;
 				break;
 			}
@@ -297,17 +297,17 @@ 
 	 *
 	 * @return array An array of URIs.
 	 */
-	public function get_entity_uris( $content ) {
+	public function get_entity_uris($content) {
 
 		$matches = array();
-		preg_match_all( Wordlift_Content_Filter_Service::PATTERN, $content, $matches );
+		preg_match_all(Wordlift_Content_Filter_Service::PATTERN, $content, $matches);
 
 		// We need to use `array_values` here in order to avoid further `json_encode`
 		// to turn it into an object (since if the 3rd match isn't found the index
 		// is not sequential.
 		//
 		// See https://github.com/insideout10/wordlift-plugin/issues/646.
-		return array_values( array_unique( $matches[3] ) );
+		return array_values(array_unique($matches[3]));
 	}
 
 }

src/public/class-wordlift-public.php

Indentation +108 added lines, -108 removed lines

@@ -22,113 +22,113 @@
  */
 class Wordlift_Public {
 
-	/**
-	 * The ID of this plugin.
-	 *
-	 * @since    1.0.0
-	 * @access   private
-	 * @var      string $plugin_name The ID of this plugin.
-	 */
-	private $plugin_name;
-
-	/**
-	 * The version of this plugin.
-	 *
-	 * @since    1.0.0
-	 * @access   private
-	 * @var      string $version The current version of this plugin.
-	 */
-	private $version;
-
-	/**
-	 * Initialize the class and set its properties.
-	 *
-	 * @since    1.0.0
-	 *
-	 * @param      string $plugin_name The name of the plugin.
-	 * @param      string $version     The version of this plugin.
-	 */
-	public function __construct( $plugin_name, $version ) {
-
-		$this->plugin_name = $plugin_name;
-		$this->version     = $version;
-
-	}
-
-	/**
-	 * Register the stylesheets for the public-facing side of the site.
-	 *
-	 * @since    1.0.0
-	 */
-	public function enqueue_styles() {
-
-		/**
-		 * This function is provided for demonstration purposes only.
-		 *
-		 * An instance of this class should be passed to the run() function
-		 * defined in Wordlift_Loader as all of the hooks are defined
-		 * in that particular class.
-		 *
-		 * The Wordlift_Loader will then create the relationship
-		 * between the defined hooks and the functions defined in this
-		 * class.
-		 */
-
-		wp_enqueue_style( $this->plugin_name, plugin_dir_url( __FILE__ ) . 'css/wordlift-public.css', array(), $this->version, 'all' );
-
-	}
-
-	/**
-	 * Register the stylesheets for the public-facing side of the site.
-	 *
-	 * @since    1.0.0
-	 */
-	public function enqueue_scripts() {
-
-		/**
-		 * This function is provided for demonstration purposes only.
-		 *
-		 * An instance of this class should be passed to the run() function
-		 * defined in Wordlift_Loader as all of the hooks are defined
-		 * in that particular class.
-		 *
-		 * The Wordlift_Loader will then create the relationship
-		 * between the defined hooks and the functions defined in this
-		 * class.
-		 */
-
-		// Prepare a settings array for client-side functions.
-		$settings = array(
-			'ajaxUrl' => admin_url( 'admin-ajax.php' ),
-		);
-
-		// If we're in a single page, then print out the post id.
-		if ( is_singular() ) {
-			$settings['postId'] = get_the_ID();
-		}
-
-		// Add flag that we are on home/blog page.
-		if ( is_home() || is_front_page() ) {
-			$settings['isHome'] = true;
-		}
-
-		// By default only enable JSON-LD on supported entity pages (includes
-		// `page`, `post` and `entity` by default) and on the home page.
-		//
-		// @see https://github.com/insideout10/wordlift-plugin/issues/733
-		$jsonld_enabled = is_home() || is_front_page() || Wordlift_Entity_Type_Service::is_valid_entity_post_type( get_post_type() );
-
-		// Add the JSON-LD enabled flag, when set to false, the JSON-lD won't
-		// be loaded.
-		//
-		// @see https://github.com/insideout10/wordlift-plugin/issues/642.
-		$settings['jsonld_enabled'] = apply_filters( 'wl_jsonld_enabled', $jsonld_enabled );
-
-		// Note that we switched the js to be loaded in footer, since it is loading
-		// the json-ld representation.
-		wp_enqueue_script( $this->plugin_name, plugin_dir_url( __FILE__ ) . 'js/wordlift-public.js', array( 'jquery' ), $this->version, true );
-		wp_localize_script( $this->plugin_name, 'wlSettings', $settings );
-
-	}
+    /**
+     * The ID of this plugin.
+     *
+     * @since    1.0.0
+     * @access   private
+     * @var      string $plugin_name The ID of this plugin.
+     */
+    private $plugin_name;
+
+    /**
+     * The version of this plugin.
+     *
+     * @since    1.0.0
+     * @access   private
+     * @var      string $version The current version of this plugin.
+     */
+    private $version;
+
+    /**
+     * Initialize the class and set its properties.
+     *
+     * @since    1.0.0
+     *
+     * @param      string $plugin_name The name of the plugin.
+     * @param      string $version     The version of this plugin.
+     */
+    public function __construct( $plugin_name, $version ) {
+
+        $this->plugin_name = $plugin_name;
+        $this->version     = $version;
+
+    }
+
+    /**
+     * Register the stylesheets for the public-facing side of the site.
+     *
+     * @since    1.0.0
+     */
+    public function enqueue_styles() {
+
+        /**
+         * This function is provided for demonstration purposes only.
+         *
+         * An instance of this class should be passed to the run() function
+         * defined in Wordlift_Loader as all of the hooks are defined
+         * in that particular class.
+         *
+         * The Wordlift_Loader will then create the relationship
+         * between the defined hooks and the functions defined in this
+         * class.
+         */
+
+        wp_enqueue_style( $this->plugin_name, plugin_dir_url( __FILE__ ) . 'css/wordlift-public.css', array(), $this->version, 'all' );
+
+    }
+
+    /**
+     * Register the stylesheets for the public-facing side of the site.
+     *
+     * @since    1.0.0
+     */
+    public function enqueue_scripts() {
+
+        /**
+         * This function is provided for demonstration purposes only.
+         *
+         * An instance of this class should be passed to the run() function
+         * defined in Wordlift_Loader as all of the hooks are defined
+         * in that particular class.
+         *
+         * The Wordlift_Loader will then create the relationship
+         * between the defined hooks and the functions defined in this
+         * class.
+         */
+
+        // Prepare a settings array for client-side functions.
+        $settings = array(
+            'ajaxUrl' => admin_url( 'admin-ajax.php' ),
+        );
+
+        // If we're in a single page, then print out the post id.
+        if ( is_singular() ) {
+            $settings['postId'] = get_the_ID();
+        }
+
+        // Add flag that we are on home/blog page.
+        if ( is_home() || is_front_page() ) {
+            $settings['isHome'] = true;
+        }
+
+        // By default only enable JSON-LD on supported entity pages (includes
+        // `page`, `post` and `entity` by default) and on the home page.
+        //
+        // @see https://github.com/insideout10/wordlift-plugin/issues/733
+        $jsonld_enabled = is_home() || is_front_page() || Wordlift_Entity_Type_Service::is_valid_entity_post_type( get_post_type() );
+
+        // Add the JSON-LD enabled flag, when set to false, the JSON-lD won't
+        // be loaded.
+        //
+        // @see https://github.com/insideout10/wordlift-plugin/issues/642.
+        $settings['jsonld_enabled'] = apply_filters( 'wl_jsonld_enabled', $jsonld_enabled );
+
+        // Note that we switched the js to be loaded in footer, since it is loading
+        // the json-ld representation.
+        wp_enqueue_script( $this->plugin_name, plugin_dir_url( __FILE__ ) . 'js/wordlift-public.js', array( 'jquery' ), $this->version, true );
+        wp_localize_script( $this->plugin_name, 'wlSettings', $settings );
+
+    }
 
 }

Spacing +9 added lines, -9 removed lines

@@ -48,7 +48,7 @@ 
 	 * @param      string $plugin_name The name of the plugin.
 	 * @param      string $version     The version of this plugin.
 	 */
-	public function __construct( $plugin_name, $version ) {
+	public function __construct($plugin_name, $version) {
 
 		$this->plugin_name = $plugin_name;
 		$this->version     = $version;
@@ -74,7 +74,7 @@ 
 		 * class.
 		 */
 
-		wp_enqueue_style( $this->plugin_name, plugin_dir_url( __FILE__ ) . 'css/wordlift-public.css', array(), $this->version, 'all' );
+		wp_enqueue_style($this->plugin_name, plugin_dir_url(__FILE__).'css/wordlift-public.css', array(), $this->version, 'all');
 
 	}
 
@@ -99,16 +99,16 @@ 
 
 		// Prepare a settings array for client-side functions.
 		$settings = array(
-			'ajaxUrl' => admin_url( 'admin-ajax.php' ),
+			'ajaxUrl' => admin_url('admin-ajax.php'),
 		);
 
 		// If we're in a single page, then print out the post id.
-		if ( is_singular() ) {
+		if (is_singular()) {
 			$settings['postId'] = get_the_ID();
 		}
 
 		// Add flag that we are on home/blog page.
-		if ( is_home() || is_front_page() ) {
+		if (is_home() || is_front_page()) {
 			$settings['isHome'] = true;
 		}
 
@@ -116,18 +116,18 @@ 
 		// `page`, `post` and `entity` by default) and on the home page.
 		//
 		// @see https://github.com/insideout10/wordlift-plugin/issues/733
-		$jsonld_enabled = is_home() || is_front_page() || Wordlift_Entity_Type_Service::is_valid_entity_post_type( get_post_type() );
+		$jsonld_enabled = is_home() || is_front_page() || Wordlift_Entity_Type_Service::is_valid_entity_post_type(get_post_type());
 
 		// Add the JSON-LD enabled flag, when set to false, the JSON-lD won't
 		// be loaded.
 		//
 		// @see https://github.com/insideout10/wordlift-plugin/issues/642.
-		$settings['jsonld_enabled'] = apply_filters( 'wl_jsonld_enabled', $jsonld_enabled );
+		$settings['jsonld_enabled'] = apply_filters('wl_jsonld_enabled', $jsonld_enabled);
 
 		// Note that we switched the js to be loaded in footer, since it is loading
 		// the json-ld representation.
-		wp_enqueue_script( $this->plugin_name, plugin_dir_url( __FILE__ ) . 'js/wordlift-public.js', array( 'jquery' ), $this->version, true );
-		wp_localize_script( $this->plugin_name, 'wlSettings', $settings );
+		wp_enqueue_script($this->plugin_name, plugin_dir_url(__FILE__).'js/wordlift-public.js', array('jquery'), $this->version, true);
+		wp_localize_script($this->plugin_name, 'wlSettings', $settings);
 
 	}
 

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

Indentation +548 added lines, -548 removed lines

@@ -7,467 +7,467 @@ 
  */
 class Wordlift_Entity_Service {
 
-	/**
-	 * The Log service.
-	 *
-	 * @since  3.2.0
-	 * @access private
-	 * @var \Wordlift_Log_Service $log The Log service.
-	 */
-	private $log;
-
-	/**
-	 * The UI service.
-	 *
-	 * @since  3.2.0
-	 * @access private
-	 * @var \Wordlift_UI_Service $ui_service The UI service.
-	 */
-	private $ui_service;
-
-	/**
-	 * The {@link Wordlift_Relation_Service} instance.
-	 *
-	 * @since  3.15.0
-	 * @access private
-	 * @var \Wordlift_Relation_Service $relation_service The {@link Wordlift_Relation_Service} instance.
-	 */
-	private $relation_service;
-
-	/**
-	 * The {@link Wordlift_Entity_Uri_Service} instance.
-	 *
-	 * @since  3.16.3
-	 * @access private
-	 * @var \Wordlift_Entity_Uri_Service $entity_uri_service The {@link Wordlift_Entity_Uri_Service} instance.
-	 */
-	private $entity_uri_service;
-
-	/**
-	 * The entity post type name.
-	 *
-	 * @since 3.1.0
-	 */
-	const TYPE_NAME = 'entity';
-
-	/**
-	 * The alternative label meta key.
-	 *
-	 * @since 3.2.0
-	 */
-	const ALTERNATIVE_LABEL_META_KEY = '_wl_alt_label';
-
-	/**
-	 * The alternative label input template.
-	 *
-	 * @since 3.2.0
-	 */
-	// TODO: this should be moved to a class that deals with HTML code.
-	const ALTERNATIVE_LABEL_INPUT_TEMPLATE = '<div class="wl-alternative-label">
+    /**
+     * The Log service.
+     *
+     * @since  3.2.0
+     * @access private
+     * @var \Wordlift_Log_Service $log The Log service.
+     */
+    private $log;
+
+    /**
+     * The UI service.
+     *
+     * @since  3.2.0
+     * @access private
+     * @var \Wordlift_UI_Service $ui_service The UI service.
+     */
+    private $ui_service;
+
+    /**
+     * The {@link Wordlift_Relation_Service} instance.
+     *
+     * @since  3.15.0
+     * @access private
+     * @var \Wordlift_Relation_Service $relation_service The {@link Wordlift_Relation_Service} instance.
+     */
+    private $relation_service;
+
+    /**
+     * The {@link Wordlift_Entity_Uri_Service} instance.
+     *
+     * @since  3.16.3
+     * @access private
+     * @var \Wordlift_Entity_Uri_Service $entity_uri_service The {@link Wordlift_Entity_Uri_Service} instance.
+     */
+    private $entity_uri_service;
+
+    /**
+     * The entity post type name.
+     *
+     * @since 3.1.0
+     */
+    const TYPE_NAME = 'entity';
+
+    /**
+     * The alternative label meta key.
+     *
+     * @since 3.2.0
+     */
+    const ALTERNATIVE_LABEL_META_KEY = '_wl_alt_label';
+
+    /**
+     * The alternative label input template.
+     *
+     * @since 3.2.0
+     */
+    // TODO: this should be moved to a class that deals with HTML code.
+    const ALTERNATIVE_LABEL_INPUT_TEMPLATE = '<div class="wl-alternative-label">
                 <label class="screen-reader-text" id="wl-alternative-label-prompt-text" for="wl-alternative-label">Enter alternative label here</label>
                 <input name="wl_alternative_label[]" size="30" value="%s" id="wl-alternative-label" type="text">
                 <button class="button wl-delete-button">%s</button>
                 </div>';
 
-	/**
-	 * A singleton instance of the Entity service.
-	 *
-	 * @since  3.2.0
-	 * @access private
-	 * @var \Wordlift_Entity_Service $instance A singleton instance of the Entity service.
-	 */
-	private static $instance;
-
-	/**
-	 * Create a Wordlift_Entity_Service instance.
-	 *
-	 * @since 3.2.0
-	 *
-	 * @param \Wordlift_UI_Service         $ui_service         The UI service.
-	 * @param \Wordlift_Relation_Service   $relation_service   The {@link Wordlift_Relation_Service} instance.
-	 * @param \Wordlift_Entity_Uri_Service $entity_uri_service The {@link Wordlift_Entity_Uri_Service} instance.
-	 */
-	public function __construct( $ui_service, $relation_service, $entity_uri_service ) {
-
-		$this->log = Wordlift_Log_Service::get_logger( 'Wordlift_Entity_Service' );
-
-		$this->ui_service         = $ui_service;
-		$this->relation_service   = $relation_service;
-		$this->entity_uri_service = $entity_uri_service;
-
-		// Set the singleton instance.
-		self::$instance = $this;
-	}
-
-	/**
-	 * Get the singleton instance of the Entity service.
-	 *
-	 * @since 3.2.0
-	 * @return \Wordlift_Entity_Service The singleton instance of the Entity service.
-	 */
-	public static function get_instance() {
-
-		return self::$instance;
-	}
-
-	/**
-	 * Determines whether a post is an entity or not. Entity is in this context
-	 * something which is not an article.
-	 *
-	 * @since 3.1.0
-	 *
-	 * @param int $post_id A post id.
-	 *
-	 * @return bool Return true if the post is an entity otherwise false.
-	 */
-	public function is_entity( $post_id ) {
-
-		$terms = wp_get_object_terms( $post_id, Wordlift_Entity_Types_Taxonomy_Service::TAXONOMY_NAME );
-
-		if ( is_wp_error( $terms ) ) {
-			$this->log->error( "Cannot get the terms for post $post_id: " . $terms->get_error_message() );
-
-			return false;
-		}
-
-		if ( 0 === count( $terms ) ) {
-			return false;
-		}
-
-		// We don't consider an `article` to be an entity.
-		if ( 'article' !== $terms[0]->slug ) {
-			return true;
-		}
-
-		return false;
-	}
-
-	/**
-	 * Get the proper classification scope for a given entity post
-	 *
-	 * @since 3.5.0
-	 *
-	 * @param integer $post_id An entity post id.
-	 *
-	 * @param string  $default The default classification scope, `what` if not
-	 *                         provided.
-	 *
-	 * @return string Returns a classification scope (e.g. 'what').
-	 */
-	public function get_classification_scope_for( $post_id, $default = WL_WHAT_RELATION ) {
-
-		if ( false === $this->is_entity( $post_id ) ) {
-			return $default;
-		}
-
-		// Retrieve the entity type
-		$entity_type_arr = Wordlift_Entity_Type_Service::get_instance()->get( $post_id );
-		$entity_type     = str_replace( 'wl-', '', $entity_type_arr['css_class'] );
-		// Retrieve classification boxes configuration
-		$classification_boxes = unserialize( WL_CORE_POST_CLASSIFICATION_BOXES );
-		foreach ( $classification_boxes as $cb ) {
-			if ( in_array( $entity_type, $cb['registeredTypes'] ) ) {
-				return $cb['id'];
-			}
-		}
-
-		return $default;
-	}
-
-	/**
-	 * Check whether a {@link WP_Post} is used.
-	 *
-	 * @param int $post_id The {@link WP_Post}'s id.
-	 *
-	 * @return bool|null Null if it's not an entity, otherwise true if it's used.
-	 */
-	public function is_used( $post_id ) {
-
-		if ( false === $this->is_entity( $post_id ) ) {
-			return null;
-		}
-		// Retrieve the post
-		$entity = get_post( $post_id );
-
-		global $wpdb;
-		// Retrieve Wordlift relation instances table name
-		$table_name = wl_core_get_relation_instances_table_name();
-
-		// Check is it's referenced / related to another post / entity
-		$stmt = $wpdb->prepare(
-			"SELECT COUNT(*) FROM $table_name WHERE  object_id = %d",
-			$entity->ID
-		);
-
-		// Perform the query
-		$relation_instances = (int) $wpdb->get_var( $stmt );
-		// If there is at least one relation instance for the current entity, then it's used
-		if ( 0 < $relation_instances ) {
-			return true;
-		}
-
-		// Check if the entity uri is used as meta_value
-		$stmt = $wpdb->prepare(
-			"SELECT COUNT(*) FROM $wpdb->postmeta WHERE post_id != %d AND meta_value = %s",
-			$entity->ID,
-			wl_get_entity_uri( $entity->ID )
-		);
-		// Perform the query
-		$meta_instances = (int) $wpdb->get_var( $stmt );
-
-		// If there is at least one meta that refers the current entity uri, then current entity is used
-		if ( 0 < $meta_instances ) {
-			return true;
-		}
-
-		// If we are here, it means the current entity is not used at the moment
-		return false;
-	}
-
-	/**
-	 * Find entity posts by the entity URI. Entity as searched by their entity URI or same as.
-	 *
-	 * @since      3.16.3 deprecated in favor of Wordlift_Entity_Uri_Service->get_entity( $uri );
-	 * @since      3.2.0
-	 *
-	 * @deprecated in favor of Wordlift_Entity_Uri_Service->get_entity( $uri );
-	 *
-	 * @param string $uri The entity URI.
-	 *
-	 * @return WP_Post|null A WP_Post instance or null if not found.
-	 */
-	public function get_entity_post_by_uri( $uri ) {
-
-		return $this->entity_uri_service->get_entity( $uri );
-	}
-
-	/**
-	 * Fires once a post has been saved. This function uses the $_REQUEST, therefore
-	 * we check that the post we're saving is the current post.
-	 *
-	 * @see   https://github.com/insideout10/wordlift-plugin/issues/363
-	 *
-	 * @since 3.2.0
-	 *
-	 * @param int     $post_id Post ID.
-	 * @param WP_Post $post    Post object.
-	 * @param bool    $update  Whether this is an existing post being updated or not.
-	 */
-	public function save_post( $post_id, $post, $update ) {
-
-		// Avoid doing anything if post is autosave or a revision.
-		if ( wp_is_post_autosave( $post ) || wp_is_post_revision( $post ) ) {
-			return;
-		}
-
-		// We're setting the alternative label that have been provided via the UI
-		// (in fact we're using $_REQUEST), while save_post may be also called
-		// programmatically by some other function: we need to check therefore if
-		// the $post_id in the save_post call matches the post id set in the request.
-		//
-		// If this is not the current post being saved or if it's not an entity, return.
-		if ( ! isset( $_REQUEST['post_ID'] ) || $_REQUEST['post_ID'] != $post_id || ! $this->is_entity( $post_id ) ) {
-			return;
-		}
-
-		// Get the alt labels from the request (or empty array).
-		$alt_labels = isset( $_REQUEST['wl_alternative_label'] ) ? $_REQUEST['wl_alternative_label'] : array();
-
-		// Set the alternative labels.
-		$this->set_alternative_labels( $post_id, $alt_labels );
-
-	}
-
-	/**
-	 * Set the alternative labels.
-	 *
-	 * @since 3.2.0
-	 *
-	 * @param int   $post_id    The post id.
-	 * @param array $alt_labels An array of labels.
-	 */
-	public function set_alternative_labels( $post_id, $alt_labels ) {
-
-		// Force $alt_labels to be an array
-		if ( ! is_array( $alt_labels ) ) {
-			$alt_labels = array( $alt_labels );
-		}
-
-		$this->log->debug( "Setting alternative labels [ post id :: $post_id ][ alt labels :: " . implode( ',', $alt_labels ) . " ]" );
-
-		// Delete all the existing alternate labels.
-		delete_post_meta( $post_id, self::ALTERNATIVE_LABEL_META_KEY );
-
-		// Set the alternative labels.
-		foreach ( $alt_labels as $alt_label ) {
-			if ( ! empty( $alt_label ) ) {
-				add_post_meta( $post_id, self::ALTERNATIVE_LABEL_META_KEY, $alt_label );
-			}
-		}
-
-	}
-
-	/**
-	 * Retrieve the alternate labels.
-	 *
-	 * @since 3.2.0
-	 *
-	 * @param int $post_id Post id.
-	 *
-	 * @return mixed An array  of alternative labels.
-	 */
-	public function get_alternative_labels( $post_id ) {
-
-		return get_post_meta( $post_id, self::ALTERNATIVE_LABEL_META_KEY );
-	}
-
-	/**
-	 * Retrieve the labels for an entity, i.e. the title + the synonyms.
-	 *
-	 * @since 3.12.0
-	 *
-	 * @param int $post_id The entity {@link WP_Post} id.
-	 *
-	 * @return array An array with the entity title and labels.
-	 */
-	public function get_labels( $post_id ) {
-
-		return array_merge( (array) get_the_title( $post_id ), $this->get_alternative_labels( $post_id ) );
-	}
-
-	/**
-	 * Fires before the permalink field in the edit form (this event is available in WP from 4.1.0).
-	 *
-	 * @since 3.2.0
-	 *
-	 * @param WP_Post $post Post object.
-	 */
-	public function edit_form_before_permalink( $post ) {
-
-		// If it's not an entity, return.
-		if ( ! $this->is_entity( $post->ID ) ) {
-			return;
-		}
-
-		// Print the input template.
-		$this->ui_service->print_template( 'wl-tmpl-alternative-label-input', $this->get_alternative_label_input() );
-
-		// Print all the currently set alternative labels.
-		foreach ( $this->get_alternative_labels( $post->ID ) as $alt_label ) {
-
-			echo $this->get_alternative_label_input( $alt_label );
-
-		};
-
-		// Print the button.
-		$this->ui_service->print_button( 'wl-add-alternative-labels-button', __( 'Add more titles', 'wordlift' ) );
-
-	}
-
-	/**
-	 * Get the URI for the entity with the specified post id.
-	 *
-	 * @since 3.6.0
-	 *
-	 * @param int $post_id The entity post id.
-	 *
-	 * @return null|string The entity URI or NULL if not found or the dataset URI is not configured.
-	 */
-	public function get_uri( $post_id ) {
-
-		// If a null is given, nothing to do
-		if ( null == $post_id ) {
-			return null;
-		}
-
-		$uri = get_post_meta( $post_id, WL_ENTITY_URL_META_NAME, true );
-
-		// If the dataset uri is not properly configured, null is returned
-		if ( '' === wl_configuration_get_redlink_dataset_uri() ) {
-			return null;
-		}
-
-		// Set the URI if it isn't set yet.
-		$post_status = get_post_status( $post_id );
-		if ( empty( $uri ) && 'auto-draft' !== $post_status && 'revision' !== $post_status ) {
-			$uri = wl_build_entity_uri( $post_id );
-			wl_set_entity_uri( $post_id, $uri );
-		}
-
-		return $uri;
-	}
-
-
-	/**
-	 * Get the alternative label input HTML code.
-	 *
-	 * @since 3.2.0
-	 *
-	 * @param string $value The input value.
-	 *
-	 * @return string The input HTML code.
-	 */
-	private function get_alternative_label_input( $value = '' ) {
-
-		return sprintf( self::ALTERNATIVE_LABEL_INPUT_TEMPLATE, esc_attr( $value ), __( 'Delete', 'wordlift' ) );
-	}
-
-	/**
-	 * Get the number of entity posts published in this blog.
-	 *
-	 * @since 3.6.0
-	 *
-	 * @return int The number of published entity posts.
-	 */
-	public function count() {
-
-		$posts = get_posts( $this->add_criterias( array(
-			'post_status' => 'any',
-			'numberposts' => - 1,
-		) ) );
-
-		return count( $posts );
-	}
-
-	/**
-	 * Add the entity filtering criterias to the arguments for a `get_posts`
-	 * call.
-	 *
-	 * @since 3.15.0
-	 *
-	 * @param array $args The arguments for a `get_posts` call.
-	 *
-	 * @return array The arguments for a `get_posts` call.
-	 */
-	public static function add_criterias( $args ) {
-
-		// Build an optimal tax-query.
-		$tax_query = array(
-			'relation' => 'AND',
-			array(
-				'taxonomy' => Wordlift_Entity_Types_Taxonomy_Service::TAXONOMY_NAME,
-				'operator' => 'EXISTS',
-			),
-			array(
-				'taxonomy' => Wordlift_Entity_Types_Taxonomy_Service::TAXONOMY_NAME,
-				'field'    => 'slug',
-				'terms'    => 'article',
-				'operator' => 'NOT IN',
-			),
-		);
-
-		return $args + array(
-				'post_type' => Wordlift_Entity_Service::valid_entity_post_types(),
-				// Since 3.17.0: should this be faster?
-				'tax_query' => $tax_query,
-				//				'tax_query' => array(
-				//					array(
-				//						'taxonomy' => Wordlift_Entity_Types_Taxonomy_Service::TAXONOMY_NAME,
-				//						'terms'    => self::get_entity_terms(),
-				//					),
-				//				),
-			);
-	}
+    /**
+     * A singleton instance of the Entity service.
+     *
+     * @since  3.2.0
+     * @access private
+     * @var \Wordlift_Entity_Service $instance A singleton instance of the Entity service.
+     */
+    private static $instance;
+
+    /**
+     * Create a Wordlift_Entity_Service instance.
+     *
+     * @since 3.2.0
+     *
+     * @param \Wordlift_UI_Service         $ui_service         The UI service.
+     * @param \Wordlift_Relation_Service   $relation_service   The {@link Wordlift_Relation_Service} instance.
+     * @param \Wordlift_Entity_Uri_Service $entity_uri_service The {@link Wordlift_Entity_Uri_Service} instance.
+     */
+    public function __construct( $ui_service, $relation_service, $entity_uri_service ) {
+
+        $this->log = Wordlift_Log_Service::get_logger( 'Wordlift_Entity_Service' );
+
+        $this->ui_service         = $ui_service;
+        $this->relation_service   = $relation_service;
+        $this->entity_uri_service = $entity_uri_service;
+
+        // Set the singleton instance.
+        self::$instance = $this;
+    }
+
+    /**
+     * Get the singleton instance of the Entity service.
+     *
+     * @since 3.2.0
+     * @return \Wordlift_Entity_Service The singleton instance of the Entity service.
+     */
+    public static function get_instance() {
+
+        return self::$instance;
+    }
+
+    /**
+     * Determines whether a post is an entity or not. Entity is in this context
+     * something which is not an article.
+     *
+     * @since 3.1.0
+     *
+     * @param int $post_id A post id.
+     *
+     * @return bool Return true if the post is an entity otherwise false.
+     */
+    public function is_entity( $post_id ) {
+
+        $terms = wp_get_object_terms( $post_id, Wordlift_Entity_Types_Taxonomy_Service::TAXONOMY_NAME );
+
+        if ( is_wp_error( $terms ) ) {
+            $this->log->error( "Cannot get the terms for post $post_id: " . $terms->get_error_message() );
+
+            return false;
+        }
+
+        if ( 0 === count( $terms ) ) {
+            return false;
+        }
+
+        // We don't consider an `article` to be an entity.
+        if ( 'article' !== $terms[0]->slug ) {
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * Get the proper classification scope for a given entity post
+     *
+     * @since 3.5.0
+     *
+     * @param integer $post_id An entity post id.
+     *
+     * @param string  $default The default classification scope, `what` if not
+     *                         provided.
+     *
+     * @return string Returns a classification scope (e.g. 'what').
+     */
+    public function get_classification_scope_for( $post_id, $default = WL_WHAT_RELATION ) {
+
+        if ( false === $this->is_entity( $post_id ) ) {
+            return $default;
+        }
+
+        // Retrieve the entity type
+        $entity_type_arr = Wordlift_Entity_Type_Service::get_instance()->get( $post_id );
+        $entity_type     = str_replace( 'wl-', '', $entity_type_arr['css_class'] );
+        // Retrieve classification boxes configuration
+        $classification_boxes = unserialize( WL_CORE_POST_CLASSIFICATION_BOXES );
+        foreach ( $classification_boxes as $cb ) {
+            if ( in_array( $entity_type, $cb['registeredTypes'] ) ) {
+                return $cb['id'];
+            }
+        }
+
+        return $default;
+    }
+
+    /**
+     * Check whether a {@link WP_Post} is used.
+     *
+     * @param int $post_id The {@link WP_Post}'s id.
+     *
+     * @return bool|null Null if it's not an entity, otherwise true if it's used.
+     */
+    public function is_used( $post_id ) {
+
+        if ( false === $this->is_entity( $post_id ) ) {
+            return null;
+        }
+        // Retrieve the post
+        $entity = get_post( $post_id );
+
+        global $wpdb;
+        // Retrieve Wordlift relation instances table name
+        $table_name = wl_core_get_relation_instances_table_name();
+
+        // Check is it's referenced / related to another post / entity
+        $stmt = $wpdb->prepare(
+            "SELECT COUNT(*) FROM $table_name WHERE  object_id = %d",
+            $entity->ID
+        );
+
+        // Perform the query
+        $relation_instances = (int) $wpdb->get_var( $stmt );
+        // If there is at least one relation instance for the current entity, then it's used
+        if ( 0 < $relation_instances ) {
+            return true;
+        }
+
+        // Check if the entity uri is used as meta_value
+        $stmt = $wpdb->prepare(
+            "SELECT COUNT(*) FROM $wpdb->postmeta WHERE post_id != %d AND meta_value = %s",
+            $entity->ID,
+            wl_get_entity_uri( $entity->ID )
+        );
+        // Perform the query
+        $meta_instances = (int) $wpdb->get_var( $stmt );
+
+        // If there is at least one meta that refers the current entity uri, then current entity is used
+        if ( 0 < $meta_instances ) {
+            return true;
+        }
+
+        // If we are here, it means the current entity is not used at the moment
+        return false;
+    }
+
+    /**
+     * Find entity posts by the entity URI. Entity as searched by their entity URI or same as.
+     *
+     * @since      3.16.3 deprecated in favor of Wordlift_Entity_Uri_Service->get_entity( $uri );
+     * @since      3.2.0
+     *
+     * @deprecated in favor of Wordlift_Entity_Uri_Service->get_entity( $uri );
+     *
+     * @param string $uri The entity URI.
+     *
+     * @return WP_Post|null A WP_Post instance or null if not found.
+     */
+    public function get_entity_post_by_uri( $uri ) {
+
+        return $this->entity_uri_service->get_entity( $uri );
+    }
+
+    /**
+     * Fires once a post has been saved. This function uses the $_REQUEST, therefore
+     * we check that the post we're saving is the current post.
+     *
+     * @see   https://github.com/insideout10/wordlift-plugin/issues/363
+     *
+     * @since 3.2.0
+     *
+     * @param int     $post_id Post ID.
+     * @param WP_Post $post    Post object.
+     * @param bool    $update  Whether this is an existing post being updated or not.
+     */
+    public function save_post( $post_id, $post, $update ) {
+
+        // Avoid doing anything if post is autosave or a revision.
+        if ( wp_is_post_autosave( $post ) || wp_is_post_revision( $post ) ) {
+            return;
+        }
+
+        // We're setting the alternative label that have been provided via the UI
+        // (in fact we're using $_REQUEST), while save_post may be also called
+        // programmatically by some other function: we need to check therefore if
+        // the $post_id in the save_post call matches the post id set in the request.
+        //
+        // If this is not the current post being saved or if it's not an entity, return.
+        if ( ! isset( $_REQUEST['post_ID'] ) || $_REQUEST['post_ID'] != $post_id || ! $this->is_entity( $post_id ) ) {
+            return;
+        }
+
+        // Get the alt labels from the request (or empty array).
+        $alt_labels = isset( $_REQUEST['wl_alternative_label'] ) ? $_REQUEST['wl_alternative_label'] : array();
+
+        // Set the alternative labels.
+        $this->set_alternative_labels( $post_id, $alt_labels );
+
+    }
+
+    /**
+     * Set the alternative labels.
+     *
+     * @since 3.2.0
+     *
+     * @param int   $post_id    The post id.
+     * @param array $alt_labels An array of labels.
+     */
+    public function set_alternative_labels( $post_id, $alt_labels ) {
+
+        // Force $alt_labels to be an array
+        if ( ! is_array( $alt_labels ) ) {
+            $alt_labels = array( $alt_labels );
+        }
+
+        $this->log->debug( "Setting alternative labels [ post id :: $post_id ][ alt labels :: " . implode( ',', $alt_labels ) . " ]" );
+
+        // Delete all the existing alternate labels.
+        delete_post_meta( $post_id, self::ALTERNATIVE_LABEL_META_KEY );
+
+        // Set the alternative labels.
+        foreach ( $alt_labels as $alt_label ) {
+            if ( ! empty( $alt_label ) ) {
+                add_post_meta( $post_id, self::ALTERNATIVE_LABEL_META_KEY, $alt_label );
+            }
+        }
+
+    }
+
+    /**
+     * Retrieve the alternate labels.
+     *
+     * @since 3.2.0
+     *
+     * @param int $post_id Post id.
+     *
+     * @return mixed An array  of alternative labels.
+     */
+    public function get_alternative_labels( $post_id ) {
+
+        return get_post_meta( $post_id, self::ALTERNATIVE_LABEL_META_KEY );
+    }
+
+    /**
+     * Retrieve the labels for an entity, i.e. the title + the synonyms.
+     *
+     * @since 3.12.0
+     *
+     * @param int $post_id The entity {@link WP_Post} id.
+     *
+     * @return array An array with the entity title and labels.
+     */
+    public function get_labels( $post_id ) {
+
+        return array_merge( (array) get_the_title( $post_id ), $this->get_alternative_labels( $post_id ) );
+    }
+
+    /**
+     * Fires before the permalink field in the edit form (this event is available in WP from 4.1.0).
+     *
+     * @since 3.2.0
+     *
+     * @param WP_Post $post Post object.
+     */
+    public function edit_form_before_permalink( $post ) {
+
+        // If it's not an entity, return.
+        if ( ! $this->is_entity( $post->ID ) ) {
+            return;
+        }
+
+        // Print the input template.
+        $this->ui_service->print_template( 'wl-tmpl-alternative-label-input', $this->get_alternative_label_input() );
+
+        // Print all the currently set alternative labels.
+        foreach ( $this->get_alternative_labels( $post->ID ) as $alt_label ) {
+
+            echo $this->get_alternative_label_input( $alt_label );
+
+        };
+
+        // Print the button.
+        $this->ui_service->print_button( 'wl-add-alternative-labels-button', __( 'Add more titles', 'wordlift' ) );
+
+    }
+
+    /**
+     * Get the URI for the entity with the specified post id.
+     *
+     * @since 3.6.0
+     *
+     * @param int $post_id The entity post id.
+     *
+     * @return null|string The entity URI or NULL if not found or the dataset URI is not configured.
+     */
+    public function get_uri( $post_id ) {
+
+        // If a null is given, nothing to do
+        if ( null == $post_id ) {
+            return null;
+        }
+
+        $uri = get_post_meta( $post_id, WL_ENTITY_URL_META_NAME, true );
+
+        // If the dataset uri is not properly configured, null is returned
+        if ( '' === wl_configuration_get_redlink_dataset_uri() ) {
+            return null;
+        }
+
+        // Set the URI if it isn't set yet.
+        $post_status = get_post_status( $post_id );
+        if ( empty( $uri ) && 'auto-draft' !== $post_status && 'revision' !== $post_status ) {
+            $uri = wl_build_entity_uri( $post_id );
+            wl_set_entity_uri( $post_id, $uri );
+        }
+
+        return $uri;
+    }
+
+
+    /**
+     * Get the alternative label input HTML code.
+     *
+     * @since 3.2.0
+     *
+     * @param string $value The input value.
+     *
+     * @return string The input HTML code.
+     */
+    private function get_alternative_label_input( $value = '' ) {
+
+        return sprintf( self::ALTERNATIVE_LABEL_INPUT_TEMPLATE, esc_attr( $value ), __( 'Delete', 'wordlift' ) );
+    }
+
+    /**
+     * Get the number of entity posts published in this blog.
+     *
+     * @since 3.6.0
+     *
+     * @return int The number of published entity posts.
+     */
+    public function count() {
+
+        $posts = get_posts( $this->add_criterias( array(
+            'post_status' => 'any',
+            'numberposts' => - 1,
+        ) ) );
+
+        return count( $posts );
+    }
+
+    /**
+     * Add the entity filtering criterias to the arguments for a `get_posts`
+     * call.
+     *
+     * @since 3.15.0
+     *
+     * @param array $args The arguments for a `get_posts` call.
+     *
+     * @return array The arguments for a `get_posts` call.
+     */
+    public static function add_criterias( $args ) {
+
+        // Build an optimal tax-query.
+        $tax_query = array(
+            'relation' => 'AND',
+            array(
+                'taxonomy' => Wordlift_Entity_Types_Taxonomy_Service::TAXONOMY_NAME,
+                'operator' => 'EXISTS',
+            ),
+            array(
+                'taxonomy' => Wordlift_Entity_Types_Taxonomy_Service::TAXONOMY_NAME,
+                'field'    => 'slug',
+                'terms'    => 'article',
+                'operator' => 'NOT IN',
+            ),
+        );
+
+        return $args + array(
+                'post_type' => Wordlift_Entity_Service::valid_entity_post_types(),
+                // Since 3.17.0: should this be faster?
+                'tax_query' => $tax_query,
+                //				'tax_query' => array(
+                //					array(
+                //						'taxonomy' => Wordlift_Entity_Types_Taxonomy_Service::TAXONOMY_NAME,
+                //						'terms'    => self::get_entity_terms(),
+                //					),
+                //				),
+            );
+    }
 
 //	/**
 //	 * Get the entity terms IDs which represent an entity.
@@ -497,97 +497,97 @@ 
 //		} ) );
 //	}
 
-	/**
-	 * Create a new entity.
-	 *
-	 * @since 3.9.0
-	 *
-	 * @param string $name     The entity name.
-	 * @param string $type_uri The entity's type URI.
-	 * @param null   $logo     The entity logo id (or NULL if none).
-	 * @param string $status   The post status, by default 'publish'.
-	 *
-	 * @return int|WP_Error The entity post id or a {@link WP_Error} in case the `wp_insert_post` call fails.
-	 */
-	public function create( $name, $type_uri, $logo = null, $status = 'publish' ) {
-
-		// Create an entity for the publisher.
-		$post_id = wp_insert_post( array(
-			'post_type'    => self::TYPE_NAME,
-			'post_title'   => $name,
-			'post_status'  => $status,
-			'post_content' => '',
-		) );
-
-		// Return the error if any.
-		if ( is_wp_error( $post_id ) ) {
-			return $post_id;
-		}
-
-		// Set the entity logo.
-		if ( $logo && is_numeric( $logo ) ) {
-			set_post_thumbnail( $post_id, $logo );
-		}
-
-		// Set the entity type.
-		Wordlift_Entity_Type_Service::get_instance()->set( $post_id, $type_uri );
-
-		return $post_id;
-	}
-
-	/**
-	 * Get the entities related to the one with the specified id. By default only
-	 * published entities will be returned.
-	 *
-	 * @since 3.10.0
-	 *
-	 * @param int    $id          The post id.
-	 * @param string $post_status The target post status (default = publish).
-	 *
-	 * @return array An array of post ids.
-	 */
-	public function get_related_entities( $id, $post_status = 'publish' ) {
-
-		return $this->relation_service->get_objects( $id, 'ids', null, $post_status );
-	}
-
-	/**
-	 * Get the list of entities.
-	 *
-	 * @since 3.12.2
-	 *
-	 * @param array $params Custom parameters for WordPress' own {@link get_posts} function.
-	 *
-	 * @return array An array of entity posts.
-	 */
-	public function get( $params = array() ) {
-
-		// Set the defaults.
-		$defaults = array( 'post_type' => 'entity' );
-
-		// Merge the defaults with the provided parameters.
-		$args = wp_parse_args( $params, $defaults );
-
-		// Call the `get_posts` function.
-		return get_posts( $args );
-	}
-
-	/**
-	 * The list of post type names which can be used for entities
-	 *
-	 * Criteria is that the post type is public. The list of valid post types
-	 * can be overridden with a filter.
-	 *
-	 * @since 3.15.0
-	 *
-	 * @return array Array containing the names of the valid post types.
-	 */
-	static function valid_entity_post_types() {
-
-		// Ignore builtins in the call to avoid getting attachments.
-		$post_types = array( 'post', 'page', self::TYPE_NAME );
-
-		return apply_filters( 'wl_valid_entity_post_types', $post_types );
-	}
+    /**
+     * Create a new entity.
+     *
+     * @since 3.9.0
+     *
+     * @param string $name     The entity name.
+     * @param string $type_uri The entity's type URI.
+     * @param null   $logo     The entity logo id (or NULL if none).
+     * @param string $status   The post status, by default 'publish'.
+     *
+     * @return int|WP_Error The entity post id or a {@link WP_Error} in case the `wp_insert_post` call fails.
+     */
+    public function create( $name, $type_uri, $logo = null, $status = 'publish' ) {
+
+        // Create an entity for the publisher.
+        $post_id = wp_insert_post( array(
+            'post_type'    => self::TYPE_NAME,
+            'post_title'   => $name,
+            'post_status'  => $status,
+            'post_content' => '',
+        ) );
+
+        // Return the error if any.
+        if ( is_wp_error( $post_id ) ) {
+            return $post_id;
+        }
+
+        // Set the entity logo.
+        if ( $logo && is_numeric( $logo ) ) {
+            set_post_thumbnail( $post_id, $logo );
+        }
+
+        // Set the entity type.
+        Wordlift_Entity_Type_Service::get_instance()->set( $post_id, $type_uri );
+
+        return $post_id;
+    }
+
+    /**
+     * Get the entities related to the one with the specified id. By default only
+     * published entities will be returned.
+     *
+     * @since 3.10.0
+     *
+     * @param int    $id          The post id.
+     * @param string $post_status The target post status (default = publish).
+     *
+     * @return array An array of post ids.
+     */
+    public function get_related_entities( $id, $post_status = 'publish' ) {
+
+        return $this->relation_service->get_objects( $id, 'ids', null, $post_status );
+    }
+
+    /**
+     * Get the list of entities.
+     *
+     * @since 3.12.2
+     *
+     * @param array $params Custom parameters for WordPress' own {@link get_posts} function.
+     *
+     * @return array An array of entity posts.
+     */
+    public function get( $params = array() ) {
+
+        // Set the defaults.
+        $defaults = array( 'post_type' => 'entity' );
+
+        // Merge the defaults with the provided parameters.
+        $args = wp_parse_args( $params, $defaults );
+
+        // Call the `get_posts` function.
+        return get_posts( $args );
+    }
+
+    /**
+     * The list of post type names which can be used for entities
+     *
+     * Criteria is that the post type is public. The list of valid post types
+     * can be overridden with a filter.
+     *
+     * @since 3.15.0
+     *
+     * @return array Array containing the names of the valid post types.
+     */
+    static function valid_entity_post_types() {
+
+        // Ignore builtins in the call to avoid getting attachments.
+        $post_types = array( 'post', 'page', self::TYPE_NAME );
+
+        return apply_filters( 'wl_valid_entity_post_types', $post_types );
+    }
 
 }

Spacing +78 added lines, -78 removed lines

@@ -87,9 +87,9 @@ 
 	 * @param \Wordlift_Relation_Service   $relation_service   The {@link Wordlift_Relation_Service} instance.
 	 * @param \Wordlift_Entity_Uri_Service $entity_uri_service The {@link Wordlift_Entity_Uri_Service} instance.
 	 */
-	public function __construct( $ui_service, $relation_service, $entity_uri_service ) {
+	public function __construct($ui_service, $relation_service, $entity_uri_service) {
 
-		$this->log = Wordlift_Log_Service::get_logger( 'Wordlift_Entity_Service' );
+		$this->log = Wordlift_Log_Service::get_logger('Wordlift_Entity_Service');
 
 		$this->ui_service         = $ui_service;
 		$this->relation_service   = $relation_service;
@@ -120,22 +120,22 @@ 
 	 *
 	 * @return bool Return true if the post is an entity otherwise false.
 	 */
-	public function is_entity( $post_id ) {
+	public function is_entity($post_id) {
 
-		$terms = wp_get_object_terms( $post_id, Wordlift_Entity_Types_Taxonomy_Service::TAXONOMY_NAME );
+		$terms = wp_get_object_terms($post_id, Wordlift_Entity_Types_Taxonomy_Service::TAXONOMY_NAME);
 
-		if ( is_wp_error( $terms ) ) {
-			$this->log->error( "Cannot get the terms for post $post_id: " . $terms->get_error_message() );
+		if (is_wp_error($terms)) {
+			$this->log->error("Cannot get the terms for post $post_id: ".$terms->get_error_message());
 
 			return false;
 		}
 
-		if ( 0 === count( $terms ) ) {
+		if (0 === count($terms)) {
 			return false;
 		}
 
 		// We don't consider an `article` to be an entity.
-		if ( 'article' !== $terms[0]->slug ) {
+		if ('article' !== $terms[0]->slug) {
 			return true;
 		}
 
@@ -154,19 +154,19 @@ 
 	 *
 	 * @return string Returns a classification scope (e.g. 'what').
 	 */
-	public function get_classification_scope_for( $post_id, $default = WL_WHAT_RELATION ) {
+	public function get_classification_scope_for($post_id, $default = WL_WHAT_RELATION) {
 
-		if ( false === $this->is_entity( $post_id ) ) {
+		if (false === $this->is_entity($post_id)) {
 			return $default;
 		}
 
 		// Retrieve the entity type
-		$entity_type_arr = Wordlift_Entity_Type_Service::get_instance()->get( $post_id );
-		$entity_type     = str_replace( 'wl-', '', $entity_type_arr['css_class'] );
+		$entity_type_arr = Wordlift_Entity_Type_Service::get_instance()->get($post_id);
+		$entity_type     = str_replace('wl-', '', $entity_type_arr['css_class']);
 		// Retrieve classification boxes configuration
-		$classification_boxes = unserialize( WL_CORE_POST_CLASSIFICATION_BOXES );
-		foreach ( $classification_boxes as $cb ) {
-			if ( in_array( $entity_type, $cb['registeredTypes'] ) ) {
+		$classification_boxes = unserialize(WL_CORE_POST_CLASSIFICATION_BOXES);
+		foreach ($classification_boxes as $cb) {
+			if (in_array($entity_type, $cb['registeredTypes'])) {
 				return $cb['id'];
 			}
 		}
@@ -181,13 +181,13 @@ 
 	 *
 	 * @return bool|null Null if it's not an entity, otherwise true if it's used.
 	 */
-	public function is_used( $post_id ) {
+	public function is_used($post_id) {
 
-		if ( false === $this->is_entity( $post_id ) ) {
+		if (false === $this->is_entity($post_id)) {
 			return null;
 		}
 		// Retrieve the post
-		$entity = get_post( $post_id );
+		$entity = get_post($post_id);
 
 		global $wpdb;
 		// Retrieve Wordlift relation instances table name
@@ -200,9 +200,9 @@ 
 		);
 
 		// Perform the query
-		$relation_instances = (int) $wpdb->get_var( $stmt );
+		$relation_instances = (int) $wpdb->get_var($stmt);
 		// If there is at least one relation instance for the current entity, then it's used
-		if ( 0 < $relation_instances ) {
+		if (0 < $relation_instances) {
 			return true;
 		}
 
@@ -210,13 +210,13 @@ 
 		$stmt = $wpdb->prepare(
 			"SELECT COUNT(*) FROM $wpdb->postmeta WHERE post_id != %d AND meta_value = %s",
 			$entity->ID,
-			wl_get_entity_uri( $entity->ID )
+			wl_get_entity_uri($entity->ID)
 		);
 		// Perform the query
-		$meta_instances = (int) $wpdb->get_var( $stmt );
+		$meta_instances = (int) $wpdb->get_var($stmt);
 
 		// If there is at least one meta that refers the current entity uri, then current entity is used
-		if ( 0 < $meta_instances ) {
+		if (0 < $meta_instances) {
 			return true;
 		}
 
@@ -236,9 +236,9 @@ 
 	 *
 	 * @return WP_Post|null A WP_Post instance or null if not found.
 	 */
-	public function get_entity_post_by_uri( $uri ) {
+	public function get_entity_post_by_uri($uri) {
 
-		return $this->entity_uri_service->get_entity( $uri );
+		return $this->entity_uri_service->get_entity($uri);
 	}
 
 	/**
@@ -253,10 +253,10 @@ 
 	 * @param WP_Post $post    Post object.
 	 * @param bool    $update  Whether this is an existing post being updated or not.
 	 */
-	public function save_post( $post_id, $post, $update ) {
+	public function save_post($post_id, $post, $update) {
 
 		// Avoid doing anything if post is autosave or a revision.
-		if ( wp_is_post_autosave( $post ) || wp_is_post_revision( $post ) ) {
+		if (wp_is_post_autosave($post) || wp_is_post_revision($post)) {
 			return;
 		}
 
@@ -266,15 +266,15 @@ 
 		// the $post_id in the save_post call matches the post id set in the request.
 		//
 		// If this is not the current post being saved or if it's not an entity, return.
-		if ( ! isset( $_REQUEST['post_ID'] ) || $_REQUEST['post_ID'] != $post_id || ! $this->is_entity( $post_id ) ) {
+		if ( ! isset($_REQUEST['post_ID']) || $_REQUEST['post_ID'] != $post_id || ! $this->is_entity($post_id)) {
 			return;
 		}
 
 		// Get the alt labels from the request (or empty array).
-		$alt_labels = isset( $_REQUEST['wl_alternative_label'] ) ? $_REQUEST['wl_alternative_label'] : array();
+		$alt_labels = isset($_REQUEST['wl_alternative_label']) ? $_REQUEST['wl_alternative_label'] : array();
 
 		// Set the alternative labels.
-		$this->set_alternative_labels( $post_id, $alt_labels );
+		$this->set_alternative_labels($post_id, $alt_labels);
 
 	}
 
@@ -286,22 +286,22 @@ 
 	 * @param int   $post_id    The post id.
 	 * @param array $alt_labels An array of labels.
 	 */
-	public function set_alternative_labels( $post_id, $alt_labels ) {
+	public function set_alternative_labels($post_id, $alt_labels) {
 
 		// Force $alt_labels to be an array
-		if ( ! is_array( $alt_labels ) ) {
-			$alt_labels = array( $alt_labels );
+		if ( ! is_array($alt_labels)) {
+			$alt_labels = array($alt_labels);
 		}
 
-		$this->log->debug( "Setting alternative labels [ post id :: $post_id ][ alt labels :: " . implode( ',', $alt_labels ) . " ]" );
+		$this->log->debug("Setting alternative labels [ post id :: $post_id ][ alt labels :: ".implode(',', $alt_labels)." ]");
 
 		// Delete all the existing alternate labels.
-		delete_post_meta( $post_id, self::ALTERNATIVE_LABEL_META_KEY );
+		delete_post_meta($post_id, self::ALTERNATIVE_LABEL_META_KEY);
 
 		// Set the alternative labels.
-		foreach ( $alt_labels as $alt_label ) {
-			if ( ! empty( $alt_label ) ) {
-				add_post_meta( $post_id, self::ALTERNATIVE_LABEL_META_KEY, $alt_label );
+		foreach ($alt_labels as $alt_label) {
+			if ( ! empty($alt_label)) {
+				add_post_meta($post_id, self::ALTERNATIVE_LABEL_META_KEY, $alt_label);
 			}
 		}
 
@@ -316,9 +316,9 @@ 
 	 *
 	 * @return mixed An array  of alternative labels.
 	 */
-	public function get_alternative_labels( $post_id ) {
+	public function get_alternative_labels($post_id) {
 
-		return get_post_meta( $post_id, self::ALTERNATIVE_LABEL_META_KEY );
+		return get_post_meta($post_id, self::ALTERNATIVE_LABEL_META_KEY);
 	}
 
 	/**
@@ -330,9 +330,9 @@ 
 	 *
 	 * @return array An array with the entity title and labels.
 	 */
-	public function get_labels( $post_id ) {
+	public function get_labels($post_id) {
 
-		return array_merge( (array) get_the_title( $post_id ), $this->get_alternative_labels( $post_id ) );
+		return array_merge((array) get_the_title($post_id), $this->get_alternative_labels($post_id));
 	}
 
 	/**
@@ -342,25 +342,25 @@ 
 	 *
 	 * @param WP_Post $post Post object.
 	 */
-	public function edit_form_before_permalink( $post ) {
+	public function edit_form_before_permalink($post) {
 
 		// If it's not an entity, return.
-		if ( ! $this->is_entity( $post->ID ) ) {
+		if ( ! $this->is_entity($post->ID)) {
 			return;
 		}
 
 		// Print the input template.
-		$this->ui_service->print_template( 'wl-tmpl-alternative-label-input', $this->get_alternative_label_input() );
+		$this->ui_service->print_template('wl-tmpl-alternative-label-input', $this->get_alternative_label_input());
 
 		// Print all the currently set alternative labels.
-		foreach ( $this->get_alternative_labels( $post->ID ) as $alt_label ) {
+		foreach ($this->get_alternative_labels($post->ID) as $alt_label) {
 
-			echo $this->get_alternative_label_input( $alt_label );
+			echo $this->get_alternative_label_input($alt_label);
 
 		};
 
 		// Print the button.
-		$this->ui_service->print_button( 'wl-add-alternative-labels-button', __( 'Add more titles', 'wordlift' ) );
+		$this->ui_service->print_button('wl-add-alternative-labels-button', __('Add more titles', 'wordlift'));
 
 	}
 
@@ -373,25 +373,25 @@ 
 	 *
 	 * @return null|string The entity URI or NULL if not found or the dataset URI is not configured.
 	 */
-	public function get_uri( $post_id ) {
+	public function get_uri($post_id) {
 
 		// If a null is given, nothing to do
-		if ( null == $post_id ) {
+		if (null == $post_id) {
 			return null;
 		}
 
-		$uri = get_post_meta( $post_id, WL_ENTITY_URL_META_NAME, true );
+		$uri = get_post_meta($post_id, WL_ENTITY_URL_META_NAME, true);
 
 		// If the dataset uri is not properly configured, null is returned
-		if ( '' === wl_configuration_get_redlink_dataset_uri() ) {
+		if ('' === wl_configuration_get_redlink_dataset_uri()) {
 			return null;
 		}
 
 		// Set the URI if it isn't set yet.
-		$post_status = get_post_status( $post_id );
-		if ( empty( $uri ) && 'auto-draft' !== $post_status && 'revision' !== $post_status ) {
-			$uri = wl_build_entity_uri( $post_id );
-			wl_set_entity_uri( $post_id, $uri );
+		$post_status = get_post_status($post_id);
+		if (empty($uri) && 'auto-draft' !== $post_status && 'revision' !== $post_status) {
+			$uri = wl_build_entity_uri($post_id);
+			wl_set_entity_uri($post_id, $uri);
 		}
 
 		return $uri;
@@ -407,9 +407,9 @@ 
 	 *
 	 * @return string The input HTML code.
 	 */
-	private function get_alternative_label_input( $value = '' ) {
+	private function get_alternative_label_input($value = '') {
 
-		return sprintf( self::ALTERNATIVE_LABEL_INPUT_TEMPLATE, esc_attr( $value ), __( 'Delete', 'wordlift' ) );
+		return sprintf(self::ALTERNATIVE_LABEL_INPUT_TEMPLATE, esc_attr($value), __('Delete', 'wordlift'));
 	}
 
 	/**
@@ -421,12 +421,12 @@ 
 	 */
 	public function count() {
 
-		$posts = get_posts( $this->add_criterias( array(
+		$posts = get_posts($this->add_criterias(array(
 			'post_status' => 'any',
-			'numberposts' => - 1,
-		) ) );
+			'numberposts' => -1,
+		)));
 
-		return count( $posts );
+		return count($posts);
 	}
 
 	/**
@@ -439,7 +439,7 @@ 
 	 *
 	 * @return array The arguments for a `get_posts` call.
 	 */
-	public static function add_criterias( $args ) {
+	public static function add_criterias($args) {
 
 		// Build an optimal tax-query.
 		$tax_query = array(
@@ -509,28 +509,28 @@ 
 	 *
 	 * @return int|WP_Error The entity post id or a {@link WP_Error} in case the `wp_insert_post` call fails.
 	 */
-	public function create( $name, $type_uri, $logo = null, $status = 'publish' ) {
+	public function create($name, $type_uri, $logo = null, $status = 'publish') {
 
 		// Create an entity for the publisher.
-		$post_id = wp_insert_post( array(
+		$post_id = wp_insert_post(array(
 			'post_type'    => self::TYPE_NAME,
 			'post_title'   => $name,
 			'post_status'  => $status,
 			'post_content' => '',
-		) );
+		));
 
 		// Return the error if any.
-		if ( is_wp_error( $post_id ) ) {
+		if (is_wp_error($post_id)) {
 			return $post_id;
 		}
 
 		// Set the entity logo.
-		if ( $logo && is_numeric( $logo ) ) {
-			set_post_thumbnail( $post_id, $logo );
+		if ($logo && is_numeric($logo)) {
+			set_post_thumbnail($post_id, $logo);
 		}
 
 		// Set the entity type.
-		Wordlift_Entity_Type_Service::get_instance()->set( $post_id, $type_uri );
+		Wordlift_Entity_Type_Service::get_instance()->set($post_id, $type_uri);
 
 		return $post_id;
 	}
@@ -546,9 +546,9 @@ 
 	 *
 	 * @return array An array of post ids.
 	 */
-	public function get_related_entities( $id, $post_status = 'publish' ) {
+	public function get_related_entities($id, $post_status = 'publish') {
 
-		return $this->relation_service->get_objects( $id, 'ids', null, $post_status );
+		return $this->relation_service->get_objects($id, 'ids', null, $post_status);
 	}
 
 	/**
@@ -560,16 +560,16 @@ 
 	 *
 	 * @return array An array of entity posts.
 	 */
-	public function get( $params = array() ) {
+	public function get($params = array()) {
 
 		// Set the defaults.
-		$defaults = array( 'post_type' => 'entity' );
+		$defaults = array('post_type' => 'entity');
 
 		// Merge the defaults with the provided parameters.
-		$args = wp_parse_args( $params, $defaults );
+		$args = wp_parse_args($params, $defaults);
 
 		// Call the `get_posts` function.
-		return get_posts( $args );
+		return get_posts($args);
 	}
 
 	/**
@@ -585,9 +585,9 @@ 
 	static function valid_entity_post_types() {
 
 		// Ignore builtins in the call to avoid getting attachments.
-		$post_types = array( 'post', 'page', self::TYPE_NAME );
+		$post_types = array('post', 'page', self::TYPE_NAME);
 
-		return apply_filters( 'wl_valid_entity_post_types', $post_types );
+		return apply_filters('wl_valid_entity_post_types', $post_types);
 	}
 
 }