insideout10 / wordlift-plugin

src/wordlift/configuration/class-config.php

Indentation +151 added lines, -151 removed lines

@@ -4,186 +4,186 @@
 
 
 class Config {
-	/**
-	 * @var \Wordlift_Admin_Setup
-	 */
-	private $admin_setup;
-	/**
-	 * @var \Wordlift_Key_Validation_Service
-	 */
-	private $key_validation_service;
-
-	/**
-	 * Config constructor.
-	 *
-	 * @param $admin_setup \Wordlift_Admin_Setup
-	 * @param $key_validation_service \Wordlift_Key_Validation_Service
-	 */
-	public function __construct( $admin_setup, $key_validation_service ) {
-
-		$this->admin_setup            = $admin_setup;
-		$this->key_validation_service = $key_validation_service;
-		add_action( 'wp_ajax_nopriv_wl_config_plugin', array( $this, 'config' ) );
-
-	}
-
-	/**
-	 * Check if the key is valid and also not bound to any domain.
-	 *
-	 * @param $key string
-	 *
-	 * @return bool
-	 */
-	private function is_key_valid_and_not_bound_to_any_domain( $key ) {
-		$account_info = $this->key_validation_service->get_account_info( $key );
-
-		/**
-		 * we need to check if the key is not associated with any account
-		 * before setting it, we should check if the url is null.
-		 */
-		if ( is_wp_error( $account_info )
-		     || wp_remote_retrieve_response_code( $account_info ) !== 200 ) {
-			return false;
-		}
-
-		$account_info_json = $account_info['body'];
-
-		$account_info_data = json_decode( $account_info_json, true );
-
-		if ( ! $account_info_data ) {
-			// Invalid json returned by api.
-			return false;
-		}
-
-		$site_url = apply_filters( 'wl_production_site_url', untrailingslashit( get_option( 'home' ) ) );
-
-
-		if ( $account_info_data['url'] === null ) {
-			return true;
-		}
-
-		// Check if the key belongs to same site.
-		if ( $site_url !== untrailingslashit( $account_info_data['url'] ) ) {
-			// key already associated with another account.
-			return false;
-		}
-
-		// Return true if the key domain and site domain are the same.
-		return true;
-	}
-
-
-	public function config() {
-
-		// Perform validation check for all the parameters.
-		$required_fields = array(
-			'diagnostic',
-			'vocabulary',
+    /**
+     * @var \Wordlift_Admin_Setup
+     */
+    private $admin_setup;
+    /**
+     * @var \Wordlift_Key_Validation_Service
+     */
+    private $key_validation_service;
+
+    /**
+     * Config constructor.
+     *
+     * @param $admin_setup \Wordlift_Admin_Setup
+     * @param $key_validation_service \Wordlift_Key_Validation_Service
+     */
+    public function __construct( $admin_setup, $key_validation_service ) {
+
+        $this->admin_setup            = $admin_setup;
+        $this->key_validation_service = $key_validation_service;
+        add_action( 'wp_ajax_nopriv_wl_config_plugin', array( $this, 'config' ) );
+
+    }
+
+    /**
+     * Check if the key is valid and also not bound to any domain.
+     *
+     * @param $key string
+     *
+     * @return bool
+     */
+    private function is_key_valid_and_not_bound_to_any_domain( $key ) {
+        $account_info = $this->key_validation_service->get_account_info( $key );
+
+        /**
+         * we need to check if the key is not associated with any account
+         * before setting it, we should check if the url is null.
+         */
+        if ( is_wp_error( $account_info )
+             || wp_remote_retrieve_response_code( $account_info ) !== 200 ) {
+            return false;
+        }
+
+        $account_info_json = $account_info['body'];
+
+        $account_info_data = json_decode( $account_info_json, true );
+
+        if ( ! $account_info_data ) {
+            // Invalid json returned by api.
+            return false;
+        }
+
+        $site_url = apply_filters( 'wl_production_site_url', untrailingslashit( get_option( 'home' ) ) );
+
+
+        if ( $account_info_data['url'] === null ) {
+            return true;
+        }
+
+        // Check if the key belongs to same site.
+        if ( $site_url !== untrailingslashit( $account_info_data['url'] ) ) {
+            // key already associated with another account.
+            return false;
+        }
+
+        // Return true if the key domain and site domain are the same.
+        return true;
+    }
+
+
+    public function config() {
+
+        // Perform validation check for all the parameters.
+        $required_fields = array(
+            'diagnostic',
+            'vocabulary',
 // Don't ask for language from webapp.
 //			'language',
-			'country',
-			'publisherName',
-			'publisher',
-			'license'
-		);
+            'country',
+            'publisherName',
+            'publisher',
+            'license'
+        );
 
-		header( 'Access-Control-Allow-Origin: *' );
+        header( 'Access-Control-Allow-Origin: *' );
 
-		// validate all the fields before processing
-		foreach ( $required_fields as $field ) {
-			if ( ! array_key_exists( $field, $_POST ) ) {
-				wp_send_json_error( sprintf( __( 'Field %s is required', 'wordlift' ), $field ), 422 );
+        // validate all the fields before processing
+        foreach ( $required_fields as $field ) {
+            if ( ! array_key_exists( $field, $_POST ) ) {
+                wp_send_json_error( sprintf( __( 'Field %s is required', 'wordlift' ), $field ), 422 );
 
-				return;
-			}
-		}
+                return;
+            }
+        }
 
-		$key = (string) $_POST['license'];
+        $key = (string) $_POST['license'];
 
-		if ( ! $this->is_key_valid_and_not_bound_to_any_domain( $key ) ) {
-			wp_send_json_error( __( 'Key is not valid or associated with other domain', 'wordlift' ), 403 );
+        if ( ! $this->is_key_valid_and_not_bound_to_any_domain( $key ) ) {
+            wp_send_json_error( __( 'Key is not valid or associated with other domain', 'wordlift' ), 403 );
 
-			// exit if not valid.
-			return;
-		}
+            // exit if not valid.
+            return;
+        }
 
 
-		// check if key is already configured, if yes then dont save settings.
-		if ( \Wordlift_Configuration_Service::get_instance()->get_key() ) {
-			wp_send_json_error( __( 'Key already configured.', 'wordlift' ), 403 );
+        // check if key is already configured, if yes then dont save settings.
+        if ( \Wordlift_Configuration_Service::get_instance()->get_key() ) {
+            wp_send_json_error( __( 'Key already configured.', 'wordlift' ), 403 );
 
-			// key already configured
-			return;
-		}
+            // key already configured
+            return;
+        }
 
-		$this->admin_setup->save_configuration( $this->get_params() );
+        $this->admin_setup->save_configuration( $this->get_params() );
 
 
-		wp_send_json_success( __( 'Configuration Saved', 'wordlift' ) );
-	}
+        wp_send_json_success( __( 'Configuration Saved', 'wordlift' ) );
+    }
 
-	/**
-	 *
-	 * @return array
-	 */
-	private function get_params() {
+    /**
+     *
+     * @return array
+     */
+    private function get_params() {
 
-		$attachment_id = $this->may_be_get_attachment_id();
+        $attachment_id = $this->may_be_get_attachment_id();
 
-		$params = array(
-			'key'              => isset( $_POST['license'] ) ? (string) $_POST['license'] : '',
-			'vocabulary'       => isset( $_POST['vocabulary'] ) ? (string) $_POST['vocabulary'] : '',
-			'wl-country-code'  => isset( $_POST['country'] ) ? (string) $_POST['country'] : '',
-			'name'             => isset( $_POST['publisherName'] ) ? (string) $_POST['publisherName'] : '',
-			'user_type'        => isset( $_POST['publisher'] ) ? (string) $_POST['publisher'] : '',
-			'logo'             => $attachment_id
-		);
+        $params = array(
+            'key'              => isset( $_POST['license'] ) ? (string) $_POST['license'] : '',
+            'vocabulary'       => isset( $_POST['vocabulary'] ) ? (string) $_POST['vocabulary'] : '',
+            'wl-country-code'  => isset( $_POST['country'] ) ? (string) $_POST['country'] : '',
+            'name'             => isset( $_POST['publisherName'] ) ? (string) $_POST['publisherName'] : '',
+            'user_type'        => isset( $_POST['publisher'] ) ? (string) $_POST['publisher'] : '',
+            'logo'             => $attachment_id
+        );
 
-		$diagnostic = isset( $_POST['diagnostic'] ) ? (bool) $_POST['diagnostic'] : false;
-		if ( $diagnostic ) {
-			$params['share-diagnostic'] = 'on';
-		}
+        $diagnostic = isset( $_POST['diagnostic'] ) ? (bool) $_POST['diagnostic'] : false;
+        if ( $diagnostic ) {
+            $params['share-diagnostic'] = 'on';
+        }
 
-		return $params;
-	}
+        return $params;
+    }
 
-	/**
-	 * @return int | bool
-	 */
-	private function may_be_get_attachment_id() {
+    /**
+     * @return int | bool
+     */
+    private function may_be_get_attachment_id() {
 
-		// if image or image extension not posted then return false.
-		if ( ! isset( $_POST['image'] ) || ! isset( $_POST['imageExtension'] ) ) {
-			return false;
-		}
+        // if image or image extension not posted then return false.
+        if ( ! isset( $_POST['image'] ) || ! isset( $_POST['imageExtension'] ) ) {
+            return false;
+        }
 
-		$allowed_extensions = array( 'png', 'jpeg', 'jpg' );
-		$image_string       = (string) $_POST['image'];
-		$image_ext          = (string) $_POST['imageExtension'];
+        $allowed_extensions = array( 'png', 'jpeg', 'jpg' );
+        $image_string       = (string) $_POST['image'];
+        $image_ext          = (string) $_POST['imageExtension'];
 
-		if ( ! in_array( $image_ext, $allowed_extensions ) ) {
-			return false;
-		}
+        if ( ! in_array( $image_ext, $allowed_extensions ) ) {
+            return false;
+        }
 
-		$image_decoded_string = base64_decode( $image_string );
+        $image_decoded_string = base64_decode( $image_string );
 
-		$upload_dir = wp_upload_dir();
+        $upload_dir = wp_upload_dir();
 
-		$file_path = $upload_dir['path'] . DIRECTORY_SEPARATOR . md5( $image_string ) . "." . $image_ext;
+        $file_path = $upload_dir['path'] . DIRECTORY_SEPARATOR . md5( $image_string ) . "." . $image_ext;
 
-		file_put_contents( $file_path, $image_decoded_string );
+        file_put_contents( $file_path, $image_decoded_string );
 
-		$attachment_id = wp_insert_attachment( array(
-			'post_status'    => 'inherit',
-			'post_mime_type' => "image/$image_ext"
-		), $file_path );
+        $attachment_id = wp_insert_attachment( array(
+            'post_status'    => 'inherit',
+            'post_mime_type' => "image/$image_ext"
+        ), $file_path );
 
-		// Generate the metadata for the attachment, and update the database record.
-		$attachment_data = wp_generate_attachment_metadata( $attachment_id, $file_path );
-		// Update the attachment metadata.
-		wp_update_attachment_metadata( $attachment_id, $attachment_data );
+        // Generate the metadata for the attachment, and update the database record.
+        $attachment_data = wp_generate_attachment_metadata( $attachment_id, $file_path );
+        // Update the attachment metadata.
+        wp_update_attachment_metadata( $attachment_id, $attachment_data );
 
-		return $attachment_id;
-	}
+        return $attachment_id;
+    }
 
 }

Spacing +38 added lines, -38 removed lines

@@ -19,11 +19,11 @@ 
 	 * @param $admin_setup \Wordlift_Admin_Setup
 	 * @param $key_validation_service \Wordlift_Key_Validation_Service
 	 */
-	public function __construct( $admin_setup, $key_validation_service ) {
+	public function __construct($admin_setup, $key_validation_service) {
 
 		$this->admin_setup            = $admin_setup;
 		$this->key_validation_service = $key_validation_service;
-		add_action( 'wp_ajax_nopriv_wl_config_plugin', array( $this, 'config' ) );
+		add_action('wp_ajax_nopriv_wl_config_plugin', array($this, 'config'));
 
 	}
 
@@ -34,36 +34,36 @@ 
 	 *
 	 * @return bool
 	 */
-	private function is_key_valid_and_not_bound_to_any_domain( $key ) {
-		$account_info = $this->key_validation_service->get_account_info( $key );
+	private function is_key_valid_and_not_bound_to_any_domain($key) {
+		$account_info = $this->key_validation_service->get_account_info($key);
 
 		/**
 		 * we need to check if the key is not associated with any account
 		 * before setting it, we should check if the url is null.
 		 */
-		if ( is_wp_error( $account_info )
-		     || wp_remote_retrieve_response_code( $account_info ) !== 200 ) {
+		if (is_wp_error($account_info)
+		     || wp_remote_retrieve_response_code($account_info) !== 200) {
 			return false;
 		}
 
 		$account_info_json = $account_info['body'];
 
-		$account_info_data = json_decode( $account_info_json, true );
+		$account_info_data = json_decode($account_info_json, true);
 
-		if ( ! $account_info_data ) {
+		if ( ! $account_info_data) {
 			// Invalid json returned by api.
 			return false;
 		}
 
-		$site_url = apply_filters( 'wl_production_site_url', untrailingslashit( get_option( 'home' ) ) );
+		$site_url = apply_filters('wl_production_site_url', untrailingslashit(get_option('home')));
 
 
-		if ( $account_info_data['url'] === null ) {
+		if ($account_info_data['url'] === null) {
 			return true;
 		}
 
 		// Check if the key belongs to same site.
-		if ( $site_url !== untrailingslashit( $account_info_data['url'] ) ) {
+		if ($site_url !== untrailingslashit($account_info_data['url'])) {
 			// key already associated with another account.
 			return false;
 		}
@@ -87,12 +87,12 @@ 
 			'license'
 		);
 
-		header( 'Access-Control-Allow-Origin: *' );
+		header('Access-Control-Allow-Origin: *');
 
 		// validate all the fields before processing
-		foreach ( $required_fields as $field ) {
-			if ( ! array_key_exists( $field, $_POST ) ) {
-				wp_send_json_error( sprintf( __( 'Field %s is required', 'wordlift' ), $field ), 422 );
+		foreach ($required_fields as $field) {
+			if ( ! array_key_exists($field, $_POST)) {
+				wp_send_json_error(sprintf(__('Field %s is required', 'wordlift'), $field), 422);
 
 				return;
 			}
@@ -100,8 +100,8 @@ 
 
 		$key = (string) $_POST['license'];
 
-		if ( ! $this->is_key_valid_and_not_bound_to_any_domain( $key ) ) {
-			wp_send_json_error( __( 'Key is not valid or associated with other domain', 'wordlift' ), 403 );
+		if ( ! $this->is_key_valid_and_not_bound_to_any_domain($key)) {
+			wp_send_json_error(__('Key is not valid or associated with other domain', 'wordlift'), 403);
 
 			// exit if not valid.
 			return;
@@ -109,17 +109,17 @@ 
 
 
 		// check if key is already configured, if yes then dont save settings.
-		if ( \Wordlift_Configuration_Service::get_instance()->get_key() ) {
-			wp_send_json_error( __( 'Key already configured.', 'wordlift' ), 403 );
+		if (\Wordlift_Configuration_Service::get_instance()->get_key()) {
+			wp_send_json_error(__('Key already configured.', 'wordlift'), 403);
 
 			// key already configured
 			return;
 		}
 
-		$this->admin_setup->save_configuration( $this->get_params() );
+		$this->admin_setup->save_configuration($this->get_params());
 
 
-		wp_send_json_success( __( 'Configuration Saved', 'wordlift' ) );
+		wp_send_json_success(__('Configuration Saved', 'wordlift'));
 	}
 
 	/**
@@ -131,16 +131,16 @@ 
 		$attachment_id = $this->may_be_get_attachment_id();
 
 		$params = array(
-			'key'              => isset( $_POST['license'] ) ? (string) $_POST['license'] : '',
-			'vocabulary'       => isset( $_POST['vocabulary'] ) ? (string) $_POST['vocabulary'] : '',
-			'wl-country-code'  => isset( $_POST['country'] ) ? (string) $_POST['country'] : '',
-			'name'             => isset( $_POST['publisherName'] ) ? (string) $_POST['publisherName'] : '',
-			'user_type'        => isset( $_POST['publisher'] ) ? (string) $_POST['publisher'] : '',
+			'key'              => isset($_POST['license']) ? (string) $_POST['license'] : '',
+			'vocabulary'       => isset($_POST['vocabulary']) ? (string) $_POST['vocabulary'] : '',
+			'wl-country-code'  => isset($_POST['country']) ? (string) $_POST['country'] : '',
+			'name'             => isset($_POST['publisherName']) ? (string) $_POST['publisherName'] : '',
+			'user_type'        => isset($_POST['publisher']) ? (string) $_POST['publisher'] : '',
 			'logo'             => $attachment_id
 		);
 
-		$diagnostic = isset( $_POST['diagnostic'] ) ? (bool) $_POST['diagnostic'] : false;
-		if ( $diagnostic ) {
+		$diagnostic = isset($_POST['diagnostic']) ? (bool) $_POST['diagnostic'] : false;
+		if ($diagnostic) {
 			$params['share-diagnostic'] = 'on';
 		}
 
@@ -153,35 +153,35 @@ 
 	private function may_be_get_attachment_id() {
 
 		// if image or image extension not posted then return false.
-		if ( ! isset( $_POST['image'] ) || ! isset( $_POST['imageExtension'] ) ) {
+		if ( ! isset($_POST['image']) || ! isset($_POST['imageExtension'])) {
 			return false;
 		}
 
-		$allowed_extensions = array( 'png', 'jpeg', 'jpg' );
+		$allowed_extensions = array('png', 'jpeg', 'jpg');
 		$image_string       = (string) $_POST['image'];
 		$image_ext          = (string) $_POST['imageExtension'];
 
-		if ( ! in_array( $image_ext, $allowed_extensions ) ) {
+		if ( ! in_array($image_ext, $allowed_extensions)) {
 			return false;
 		}
 
-		$image_decoded_string = base64_decode( $image_string );
+		$image_decoded_string = base64_decode($image_string);
 
 		$upload_dir = wp_upload_dir();
 
-		$file_path = $upload_dir['path'] . DIRECTORY_SEPARATOR . md5( $image_string ) . "." . $image_ext;
+		$file_path = $upload_dir['path'].DIRECTORY_SEPARATOR.md5($image_string).".".$image_ext;
 
-		file_put_contents( $file_path, $image_decoded_string );
+		file_put_contents($file_path, $image_decoded_string);
 
-		$attachment_id = wp_insert_attachment( array(
+		$attachment_id = wp_insert_attachment(array(
 			'post_status'    => 'inherit',
 			'post_mime_type' => "image/$image_ext"
-		), $file_path );
+		), $file_path);
 
 		// Generate the metadata for the attachment, and update the database record.
-		$attachment_data = wp_generate_attachment_metadata( $attachment_id, $file_path );
+		$attachment_data = wp_generate_attachment_metadata($attachment_id, $file_path);
 		// Update the attachment metadata.
-		wp_update_attachment_metadata( $attachment_id, $attachment_data );
+		wp_update_attachment_metadata($attachment_id, $attachment_data);
 
 		return $attachment_id;
 	}

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

Indentation +244 added lines, -244 removed lines

@@ -19,254 +19,254 @@
  */
 class Wordlift_Post_Adapter {
 
-	/**
-	 * The post id to which the adopter relates.
-	 *
-	 * @since 3.14.0
-	 *
-	 * @var integer $post_id .
-	 */
-	private $post_id;
-
-	const TYPE_ENTITY_LINK = 0;
-	const TYPE_TERM_LINK = 1;
-
-	/**
-	 * Create the {@link Wordlift_Post_Adatpter} instance.
-	 *
-	 * @param integer $post_id the post ID of the post the adopter relates to.
-	 *
-	 * @since 3.14.0
-	 *
-	 */
-	public function __construct( $post_id ) {
-
-		$this->post_id = $post_id;
-
-	}
-
-	/**
-	 * Get the word count of the post content.
-	 *
-	 * The count is calculated over the post content after stripping shortcodes and html tags.
-	 *
-	 * @return integer the number of words in the content after stripping shortcodes and html tags..
-	 * @since 3.14.0
-	 *
-	 */
-	public function word_count() {
-
-		$post = get_post( $this->post_id );
-
-		/*
+    /**
+     * The post id to which the adopter relates.
+     *
+     * @since 3.14.0
+     *
+     * @var integer $post_id .
+     */
+    private $post_id;
+
+    const TYPE_ENTITY_LINK = 0;
+    const TYPE_TERM_LINK = 1;
+
+    /**
+     * Create the {@link Wordlift_Post_Adatpter} instance.
+     *
+     * @param integer $post_id the post ID of the post the adopter relates to.
+     *
+     * @since 3.14.0
+     *
+     */
+    public function __construct( $post_id ) {
+
+        $this->post_id = $post_id;
+
+    }
+
+    /**
+     * Get the word count of the post content.
+     *
+     * The count is calculated over the post content after stripping shortcodes and html tags.
+     *
+     * @return integer the number of words in the content after stripping shortcodes and html tags..
+     * @since 3.14.0
+     *
+     */
+    public function word_count() {
+
+        $post = get_post( $this->post_id );
+
+        /*
 		 * Apply the `wl_post_content` filter, in case 3rd parties want to change the post content, e.g.
 		 * because the content is written elsewhere.
 		 *
 		 * @since 3.20.0
 		 */
-		$post_content = apply_filters( 'wl_post_content', $post->post_content, $post );
-
-		return self::str_word_count_utf8( wp_strip_all_tags( strip_shortcodes( $post_content ) ) );
-	}
-
-	/**
-	 * Count words in the string, taking into account UTF-8 characters.
-	 *
-	 * @see https://github.com/insideout10/wordlift-plugin/issues/884
-	 *
-	 * @since 3.20.0
-	 *
-	 * @param string $str The target string.
-	 *
-	 * @return int The number of words.
-	 */
-	private static function str_word_count_utf8( $str ) {
-
-		return count( preg_split( '~[^\p{L}\p{N}\']+~u', $str ) );
-	}
-
-	/**
-	 * Get the {@link WP_Post} permalink allowing 3rd parties to alter the URL.
-	 *
-	 * @param int $post_id Post ID.
-	 *
-	 * @return string The post permalink.
-	 * @since 3.20.0
-	 *
-	 */
-	public static function get_production_permalink( $post_id, $object_type = Object_Type_Enum::POST ) {
-
-		$object_link_service = Object_Link_Provider::get_instance();
-		$permalink           = $object_link_service->get_permalink( $post_id, $object_type );
-
-		/**
-		 * WordPress 4.4 doesn't support meta queries for terms, therefore we only support post permalinks here.
-		 *
-		 * Later on for WordPress 4.5+ we look for terms bound to the entity and we use the term link instead of the
-		 * post permalink if we find them.
-		 */
-		global $wp_version;
-		if ( version_compare( $wp_version, '4.5', '<' ) ) {
-			return apply_filters( 'wl_production_permalink', $permalink, $post_id, self::TYPE_ENTITY_LINK, null );
-		}
-
-		/**
-		 * The `wl_production_permalink` filter allows to change the permalink, this is useful in contexts
-		 * when the production environment is copied over from a staging environment with staging
-		 * URLs.
-		 *
-		 * @param string $permalink_url The default permalink.
-		 * @param int $post_id The post id.
-		 *
-		 * @since 3.23.0 we check whether the entity is bound to a term and, in that case, we link to the term.
-		 * @since 3.20.0
-		 *
-		 * @see https://github.com/insideout10/wordlift-plugin/issues/850
-		 *
-		 */
-
-
-		$uris = $object_link_service->get_same_as_uris(
-			$post_id,
-			$object_type
-		);
-
-		// Only try to link a term if `WL_ENABLE_TERM_LINKING` is enabled.
-		$terms = array();
-		if ( defined( 'WL_ENABLE_TERM_LINKING' ) && WL_ENABLE_TERM_LINKING ) {
-			// Try to find one term matching the entity.
-			$terms = get_terms( array(
-				'number'                 => 1,
-				'hide_empty'             => false,
-				'update_term_meta_cache' => false,
-				'meta_key'               => '_wl_entity_id',
-				'meta_value'             => $uris,
-				'meta_compare'           => 'IN',
-			) );
-		}
-
-		$type = self::TYPE_ENTITY_LINK;
-		$term = null;
-		// If found use the term link, otherwise the permalink.
-		if ( 1 === count( $terms ) ) {
-			$term      = current( $terms );
-			$permalink = get_term_link( $term );
-			$type      = self::TYPE_TERM_LINK;
-		}
-
-		/**
-		 * Apply the `wl_production_permalink` filter.
-		 *
-		 * @param string $permalink The permalink.
-		 * @param int $post_id The post id.
-		 * @param int $type The permalink type: 0 = entity permalink, 1 = term link.
-		 * @param WP_Term $term The term if type is term link, otherwise null.
-		 *
-		 * @since 3.23.0 add the permalink type and term parameters.
-		 *
-		 */
-		return apply_filters( 'wl_production_permalink', $permalink, $post_id, $type, $term );
-	}
-
-	/**
-	 * Get comma separated tags to be used as keywords
-	 *
-	 * @return string|void Comma separated tags
-	 *
-	 * @since 3.27.2
-	 */
-	public function keywords() {
-		$tags = get_the_tags( $this->post_id );
-
-		if ( empty( $tags ) ) {
-			return;
-		}
-
-		return implode( ',', array_map( function ( $tag ) {
-			return $tag->name;
-		}, $tags ) );
-	}
-
-	/**
-	 * Get comma separated categories to be used as article section
-	 *
-	 * @return string[] Comma separated categories
-	 *
-	 * @since 3.27.2
-	 */
-	public function article_section() {
-		$categories = get_the_category( $this->post_id );
-
-		return wp_list_pluck( $categories, 'cat_name' );
-	}
-
-	/**
-	 * Get comment count
-	 *
-	 * @return string|void Comment count
-	 *
-	 * @since 3.27.2
-	 */
-	public function comment_count() {
-		return get_comments_number( $this->post_id );
-	}
-
-	/**
-	 * Get Language
-	 * Try WPML, Polylang for post specific languages, else fallback on get_locale()
-	 *
-	 * @return string|void Language code (locale)
-	 *
-	 * @since 3.27.2
-	 */
-	public function locale() {
-		$language = 'en-US';
-
-		if ( function_exists( 'wpml_get_language_information' ) ) {
-			// WPML handling
-			// WPML: Updated function signature.
-			// function wpml_get_language_information( $empty_value = null, $post_id = null )
-			$post_language = wpml_get_language_information( null, $this->post_id );
-			if ( ! $post_language instanceof WP_Error ) {
-				$language = $post_language['locale'];
-			}
-		} else if ( function_exists( 'pll_get_post_language' ) ) {
-			// Polylang handling
-			$language = pll_get_post_language( $this->post_id, 'locale' );
-		} else {
-			$language = get_locale();
-		}
-
-		return str_replace( '_', '-', $language );
-	}
-
-	/**
-	 * Add mentions to an article.
-	 * To add mentions we just push the referenced entities to mentions.
-	 *
-	 * @param $post_id int
-	 * @param $references int[]
-	 */
-	public function add_references( $post_id, &$references ) {
-		$tags = get_the_tags( $post_id );
-
-		if ( $tags && ! is_wp_error( $tags ) ) {
-			// Loop through the tags and push it to references.
-			foreach ( $tags as $tag ) {
-				/**
-				 * @var $tag WP_Term
-				 */
-				$entity_uris = get_term_meta( $tag->term_id, '_wl_entity_id' );
-				foreach ( $entity_uris as $uri ) {
-					$referenced_entity = Wordlift_Entity_Uri_Service::get_instance()->get_entity( $uri );
-					if ( $referenced_entity instanceof WP_Post ) {
-						// push the referenced entities to references.
-						$references[] = $referenced_entity->ID;
-					}
-				}
-			}
-		}
-
-	}
+        $post_content = apply_filters( 'wl_post_content', $post->post_content, $post );
+
+        return self::str_word_count_utf8( wp_strip_all_tags( strip_shortcodes( $post_content ) ) );
+    }
+
+    /**
+     * Count words in the string, taking into account UTF-8 characters.
+     *
+     * @see https://github.com/insideout10/wordlift-plugin/issues/884
+     *
+     * @since 3.20.0
+     *
+     * @param string $str The target string.
+     *
+     * @return int The number of words.
+     */
+    private static function str_word_count_utf8( $str ) {
+
+        return count( preg_split( '~[^\p{L}\p{N}\']+~u', $str ) );
+    }
+
+    /**
+     * Get the {@link WP_Post} permalink allowing 3rd parties to alter the URL.
+     *
+     * @param int $post_id Post ID.
+     *
+     * @return string The post permalink.
+     * @since 3.20.0
+     *
+     */
+    public static function get_production_permalink( $post_id, $object_type = Object_Type_Enum::POST ) {
+
+        $object_link_service = Object_Link_Provider::get_instance();
+        $permalink           = $object_link_service->get_permalink( $post_id, $object_type );
+
+        /**
+         * WordPress 4.4 doesn't support meta queries for terms, therefore we only support post permalinks here.
+         *
+         * Later on for WordPress 4.5+ we look for terms bound to the entity and we use the term link instead of the
+         * post permalink if we find them.
+         */
+        global $wp_version;
+        if ( version_compare( $wp_version, '4.5', '<' ) ) {
+            return apply_filters( 'wl_production_permalink', $permalink, $post_id, self::TYPE_ENTITY_LINK, null );
+        }
+
+        /**
+         * The `wl_production_permalink` filter allows to change the permalink, this is useful in contexts
+         * when the production environment is copied over from a staging environment with staging
+         * URLs.
+         *
+         * @param string $permalink_url The default permalink.
+         * @param int $post_id The post id.
+         *
+         * @since 3.23.0 we check whether the entity is bound to a term and, in that case, we link to the term.
+         * @since 3.20.0
+         *
+         * @see https://github.com/insideout10/wordlift-plugin/issues/850
+         *
+         */
+
+
+        $uris = $object_link_service->get_same_as_uris(
+            $post_id,
+            $object_type
+        );
+
+        // Only try to link a term if `WL_ENABLE_TERM_LINKING` is enabled.
+        $terms = array();
+        if ( defined( 'WL_ENABLE_TERM_LINKING' ) && WL_ENABLE_TERM_LINKING ) {
+            // Try to find one term matching the entity.
+            $terms = get_terms( array(
+                'number'                 => 1,
+                'hide_empty'             => false,
+                'update_term_meta_cache' => false,
+                'meta_key'               => '_wl_entity_id',
+                'meta_value'             => $uris,
+                'meta_compare'           => 'IN',
+            ) );
+        }
+
+        $type = self::TYPE_ENTITY_LINK;
+        $term = null;
+        // If found use the term link, otherwise the permalink.
+        if ( 1 === count( $terms ) ) {
+            $term      = current( $terms );
+            $permalink = get_term_link( $term );
+            $type      = self::TYPE_TERM_LINK;
+        }
+
+        /**
+         * Apply the `wl_production_permalink` filter.
+         *
+         * @param string $permalink The permalink.
+         * @param int $post_id The post id.
+         * @param int $type The permalink type: 0 = entity permalink, 1 = term link.
+         * @param WP_Term $term The term if type is term link, otherwise null.
+         *
+         * @since 3.23.0 add the permalink type and term parameters.
+         *
+         */
+        return apply_filters( 'wl_production_permalink', $permalink, $post_id, $type, $term );
+    }
+
+    /**
+     * Get comma separated tags to be used as keywords
+     *
+     * @return string|void Comma separated tags
+     *
+     * @since 3.27.2
+     */
+    public function keywords() {
+        $tags = get_the_tags( $this->post_id );
+
+        if ( empty( $tags ) ) {
+            return;
+        }
+
+        return implode( ',', array_map( function ( $tag ) {
+            return $tag->name;
+        }, $tags ) );
+    }
+
+    /**
+     * Get comma separated categories to be used as article section
+     *
+     * @return string[] Comma separated categories
+     *
+     * @since 3.27.2
+     */
+    public function article_section() {
+        $categories = get_the_category( $this->post_id );
+
+        return wp_list_pluck( $categories, 'cat_name' );
+    }
+
+    /**
+     * Get comment count
+     *
+     * @return string|void Comment count
+     *
+     * @since 3.27.2
+     */
+    public function comment_count() {
+        return get_comments_number( $this->post_id );
+    }
+
+    /**
+     * Get Language
+     * Try WPML, Polylang for post specific languages, else fallback on get_locale()
+     *
+     * @return string|void Language code (locale)
+     *
+     * @since 3.27.2
+     */
+    public function locale() {
+        $language = 'en-US';
+
+        if ( function_exists( 'wpml_get_language_information' ) ) {
+            // WPML handling
+            // WPML: Updated function signature.
+            // function wpml_get_language_information( $empty_value = null, $post_id = null )
+            $post_language = wpml_get_language_information( null, $this->post_id );
+            if ( ! $post_language instanceof WP_Error ) {
+                $language = $post_language['locale'];
+            }
+        } else if ( function_exists( 'pll_get_post_language' ) ) {
+            // Polylang handling
+            $language = pll_get_post_language( $this->post_id, 'locale' );
+        } else {
+            $language = get_locale();
+        }
+
+        return str_replace( '_', '-', $language );
+    }
+
+    /**
+     * Add mentions to an article.
+     * To add mentions we just push the referenced entities to mentions.
+     *
+     * @param $post_id int
+     * @param $references int[]
+     */
+    public function add_references( $post_id, &$references ) {
+        $tags = get_the_tags( $post_id );
+
+        if ( $tags && ! is_wp_error( $tags ) ) {
+            // Loop through the tags and push it to references.
+            foreach ( $tags as $tag ) {
+                /**
+                 * @var $tag WP_Term
+                 */
+                $entity_uris = get_term_meta( $tag->term_id, '_wl_entity_id' );
+                foreach ( $entity_uris as $uri ) {
+                    $referenced_entity = Wordlift_Entity_Uri_Service::get_instance()->get_entity( $uri );
+                    if ( $referenced_entity instanceof WP_Post ) {
+                        // push the referenced entities to references.
+                        $references[] = $referenced_entity->ID;
+                    }
+                }
+            }
+        }
+
+    }
 
 }

Spacing +38 added lines, -38 removed lines

@@ -39,7 +39,7 @@ 
 	 * @since 3.14.0
 	 *
 	 */
-	public function __construct( $post_id ) {
+	public function __construct($post_id) {
 
 		$this->post_id = $post_id;
 
@@ -56,7 +56,7 @@ 
 	 */
 	public function word_count() {
 
-		$post = get_post( $this->post_id );
+		$post = get_post($this->post_id);
 
 		/*
 		 * Apply the `wl_post_content` filter, in case 3rd parties want to change the post content, e.g.
@@ -64,9 +64,9 @@ 
 		 *
 		 * @since 3.20.0
 		 */
-		$post_content = apply_filters( 'wl_post_content', $post->post_content, $post );
+		$post_content = apply_filters('wl_post_content', $post->post_content, $post);
 
-		return self::str_word_count_utf8( wp_strip_all_tags( strip_shortcodes( $post_content ) ) );
+		return self::str_word_count_utf8(wp_strip_all_tags(strip_shortcodes($post_content)));
 	}
 
 	/**
@@ -80,9 +80,9 @@ 
 	 *
 	 * @return int The number of words.
 	 */
-	private static function str_word_count_utf8( $str ) {
+	private static function str_word_count_utf8($str) {
 
-		return count( preg_split( '~[^\p{L}\p{N}\']+~u', $str ) );
+		return count(preg_split('~[^\p{L}\p{N}\']+~u', $str));
 	}
 
 	/**
@@ -94,10 +94,10 @@ 
 	 * @since 3.20.0
 	 *
 	 */
-	public static function get_production_permalink( $post_id, $object_type = Object_Type_Enum::POST ) {
+	public static function get_production_permalink($post_id, $object_type = Object_Type_Enum::POST) {
 
 		$object_link_service = Object_Link_Provider::get_instance();
-		$permalink           = $object_link_service->get_permalink( $post_id, $object_type );
+		$permalink           = $object_link_service->get_permalink($post_id, $object_type);
 
 		/**
 		 * WordPress 4.4 doesn't support meta queries for terms, therefore we only support post permalinks here.
@@ -106,8 +106,8 @@ 
 		 * post permalink if we find them.
 		 */
 		global $wp_version;
-		if ( version_compare( $wp_version, '4.5', '<' ) ) {
-			return apply_filters( 'wl_production_permalink', $permalink, $post_id, self::TYPE_ENTITY_LINK, null );
+		if (version_compare($wp_version, '4.5', '<')) {
+			return apply_filters('wl_production_permalink', $permalink, $post_id, self::TYPE_ENTITY_LINK, null);
 		}
 
 		/**
@@ -133,24 +133,24 @@ 
 
 		// Only try to link a term if `WL_ENABLE_TERM_LINKING` is enabled.
 		$terms = array();
-		if ( defined( 'WL_ENABLE_TERM_LINKING' ) && WL_ENABLE_TERM_LINKING ) {
+		if (defined('WL_ENABLE_TERM_LINKING') && WL_ENABLE_TERM_LINKING) {
 			// Try to find one term matching the entity.
-			$terms = get_terms( array(
+			$terms = get_terms(array(
 				'number'                 => 1,
 				'hide_empty'             => false,
 				'update_term_meta_cache' => false,
 				'meta_key'               => '_wl_entity_id',
 				'meta_value'             => $uris,
 				'meta_compare'           => 'IN',
-			) );
+			));
 		}
 
 		$type = self::TYPE_ENTITY_LINK;
 		$term = null;
 		// If found use the term link, otherwise the permalink.
-		if ( 1 === count( $terms ) ) {
-			$term      = current( $terms );
-			$permalink = get_term_link( $term );
+		if (1 === count($terms)) {
+			$term      = current($terms);
+			$permalink = get_term_link($term);
 			$type      = self::TYPE_TERM_LINK;
 		}
 
@@ -165,7 +165,7 @@ 
 		 * @since 3.23.0 add the permalink type and term parameters.
 		 *
 		 */
-		return apply_filters( 'wl_production_permalink', $permalink, $post_id, $type, $term );
+		return apply_filters('wl_production_permalink', $permalink, $post_id, $type, $term);
 	}
 
 	/**
@@ -176,15 +176,15 @@ 
 	 * @since 3.27.2
 	 */
 	public function keywords() {
-		$tags = get_the_tags( $this->post_id );
+		$tags = get_the_tags($this->post_id);
 
-		if ( empty( $tags ) ) {
+		if (empty($tags)) {
 			return;
 		}
 
-		return implode( ',', array_map( function ( $tag ) {
+		return implode(',', array_map(function($tag) {
 			return $tag->name;
-		}, $tags ) );
+		}, $tags));
 	}
 
 	/**
@@ -195,9 +195,9 @@ 
 	 * @since 3.27.2
 	 */
 	public function article_section() {
-		$categories = get_the_category( $this->post_id );
+		$categories = get_the_category($this->post_id);
 
-		return wp_list_pluck( $categories, 'cat_name' );
+		return wp_list_pluck($categories, 'cat_name');
 	}
 
 	/**
@@ -208,7 +208,7 @@ 
 	 * @since 3.27.2
 	 */
 	public function comment_count() {
-		return get_comments_number( $this->post_id );
+		return get_comments_number($this->post_id);
 	}
 
 	/**
@@ -222,22 +222,22 @@ 
 	public function locale() {
 		$language = 'en-US';
 
-		if ( function_exists( 'wpml_get_language_information' ) ) {
+		if (function_exists('wpml_get_language_information')) {
 			// WPML handling
 			// WPML: Updated function signature.
 			// function wpml_get_language_information( $empty_value = null, $post_id = null )
-			$post_language = wpml_get_language_information( null, $this->post_id );
-			if ( ! $post_language instanceof WP_Error ) {
+			$post_language = wpml_get_language_information(null, $this->post_id);
+			if ( ! $post_language instanceof WP_Error) {
 				$language = $post_language['locale'];
 			}
-		} else if ( function_exists( 'pll_get_post_language' ) ) {
+		} else if (function_exists('pll_get_post_language')) {
 			// Polylang handling
-			$language = pll_get_post_language( $this->post_id, 'locale' );
+			$language = pll_get_post_language($this->post_id, 'locale');
 		} else {
 			$language = get_locale();
 		}
 
-		return str_replace( '_', '-', $language );
+		return str_replace('_', '-', $language);
 	}
 
 	/**
@@ -247,19 +247,19 @@ 
 	 * @param $post_id int
 	 * @param $references int[]
 	 */
-	public function add_references( $post_id, &$references ) {
-		$tags = get_the_tags( $post_id );
+	public function add_references($post_id, &$references) {
+		$tags = get_the_tags($post_id);
 
-		if ( $tags && ! is_wp_error( $tags ) ) {
+		if ($tags && ! is_wp_error($tags)) {
 			// Loop through the tags and push it to references.
-			foreach ( $tags as $tag ) {
+			foreach ($tags as $tag) {
 				/**
 				 * @var $tag WP_Term
 				 */
-				$entity_uris = get_term_meta( $tag->term_id, '_wl_entity_id' );
-				foreach ( $entity_uris as $uri ) {
-					$referenced_entity = Wordlift_Entity_Uri_Service::get_instance()->get_entity( $uri );
-					if ( $referenced_entity instanceof WP_Post ) {
+				$entity_uris = get_term_meta($tag->term_id, '_wl_entity_id');
+				foreach ($entity_uris as $uri) {
+					$referenced_entity = Wordlift_Entity_Uri_Service::get_instance()->get_entity($uri);
+					if ($referenced_entity instanceof WP_Post) {
 						// push the referenced entities to references.
 						$references[] = $referenced_entity->ID;
 					}