insideout10 / wordlift-plugin

src/includes/class-wordlift-i18n.php

Indentation +33 added lines, -33 removed lines

@@ -26,38 +26,38 @@
  */
 class Wordlift_i18n {
 
-	/**
-	 * The domain specified for this plugin.
-	 *
-	 * @since    1.0.0
-	 * @access   private
-	 * @var      string    $domain    The domain identifier for this plugin.
-	 */
-	private $domain;
-
-	/**
-	 * Load the plugin text domain for translation.
-	 *
-	 * @since    1.0.0
-	 */
-	public function load_plugin_textdomain() {
-
-		load_plugin_textdomain(
-			$this->domain,
-			false,
-			dirname( dirname( plugin_basename( __FILE__ ) ) ) . '/languages/'
-		);
-
-	}
-
-	/**
-	 * Set the domain equal to that of the specified domain.
-	 *
-	 * @since    1.0.0
-	 * @param    string    $domain    The domain that represents the locale of this plugin.
-	 */
-	public function set_domain( $domain ) {
-		$this->domain = $domain;
-	}
+    /**
+     * The domain specified for this plugin.
+     *
+     * @since    1.0.0
+     * @access   private
+     * @var      string    $domain    The domain identifier for this plugin.
+     */
+    private $domain;
+
+    /**
+     * Load the plugin text domain for translation.
+     *
+     * @since    1.0.0
+     */
+    public function load_plugin_textdomain() {
+
+        load_plugin_textdomain(
+            $this->domain,
+            false,
+            dirname( dirname( plugin_basename( __FILE__ ) ) ) . '/languages/'
+        );
+
+    }
+
+    /**
+     * Set the domain equal to that of the specified domain.
+     *
+     * @since    1.0.0
+     * @param    string    $domain    The domain that represents the locale of this plugin.
+     */
+    public function set_domain( $domain ) {
+        $this->domain = $domain;
+    }
 
 }

src/includes/class-wordlift-loader.php

Indentation +102 added lines, -102 removed lines

@@ -23,107 +23,107 @@
  */
 class Wordlift_Loader {
 
-	/**
-	 * The array of actions registered with WordPress.
-	 *
-	 * @since    1.0.0
-	 * @access   protected
-	 * @var      array    $actions    The actions registered with WordPress to fire when the plugin loads.
-	 */
-	protected $actions;
-
-	/**
-	 * The array of filters registered with WordPress.
-	 *
-	 * @since    1.0.0
-	 * @access   protected
-	 * @var      array    $filters    The filters registered with WordPress to fire when the plugin loads.
-	 */
-	protected $filters;
-
-	/**
-	 * Initialize the collections used to maintain the actions and filters.
-	 *
-	 * @since    1.0.0
-	 */
-	public function __construct() {
-
-		$this->actions = array();
-		$this->filters = array();
-
-	}
-
-	/**
-	 * Add a new action to the collection to be registered with WordPress.
-	 *
-	 * @since    1.0.0
-	 * @param    string               $hook             The name of the WordPress action that is being registered.
-	 * @param    object               $component        A reference to the instance of the object on which the action is defined.
-	 * @param    string               $callback         The name of the function definition on the $component.
-	 * @param    int                  $priority         Optional. he priority at which the function should be fired. Default is 10.
-	 * @param    int                  $accepted_args    Optional. The number of arguments that should be passed to the $callback. Default is 1.
-	 */
-	public function add_action( $hook, $component, $callback, $priority = 10, $accepted_args = 1 ) {
-		$this->actions = $this->add( $this->actions, $hook, $component, $callback, $priority, $accepted_args );
-	}
-
-	/**
-	 * Add a new filter to the collection to be registered with WordPress.
-	 *
-	 * @since    1.0.0
-	 * @param    string               $hook             The name of the WordPress filter that is being registered.
-	 * @param    object               $component        A reference to the instance of the object on which the filter is defined.
-	 * @param    string               $callback         The name of the function definition on the $component.
-	 * @param    int                  $priority         Optional. he priority at which the function should be fired. Default is 10.
-	 * @param    int                  $accepted_args    Optional. The number of arguments that should be passed to the $callback. Default is 1
-	 */
-	public function add_filter( $hook, $component, $callback, $priority = 10, $accepted_args = 1 ) {
-		$this->filters = $this->add( $this->filters, $hook, $component, $callback, $priority, $accepted_args );
-	}
-
-	/**
-	 * A utility function that is used to register the actions and hooks into a single
-	 * collection.
-	 *
-	 * @since    1.0.0
-	 * @access   private
-	 * @param    array                $hooks            The collection of hooks that is being registered (that is, actions or filters).
-	 * @param    string               $hook             The name of the WordPress filter that is being registered.
-	 * @param    object               $component        A reference to the instance of the object on which the filter is defined.
-	 * @param    string               $callback         The name of the function definition on the $component.
-	 * @param    int                  $priority         The priority at which the function should be fired.
-	 * @param    int                  $accepted_args    The number of arguments that should be passed to the $callback.
-	 * @return   array                                  The collection of actions and filters registered with WordPress.
-	 */
-	private function add( $hooks, $hook, $component, $callback, $priority, $accepted_args ) {
-
-		$hooks[] = array(
-			'hook'          => $hook,
-			'component'     => $component,
-			'callback'      => $callback,
-			'priority'      => $priority,
-			'accepted_args' => $accepted_args
-		);
-
-		return $hooks;
-
-	}
-
-	/**
-	 * Register the filters and actions with WordPress.
-	 *
-	 * @since    1.0.0
-	 */
-	public function run() {
-
-		foreach ( $this->filters as $hook ) {
-			add_filter( $hook['hook'], array( $hook['component'], $hook['callback'] ), $hook['priority'], $hook['accepted_args'] );
-		}
-
-		foreach ( $this->actions as $hook ) {
-			add_action( $hook['hook'], array( $hook['component'], $hook['callback'] ), $hook['priority'], $hook['accepted_args'] );
-		}
-
-	}
+    /**
+     * The array of actions registered with WordPress.
+     *
+     * @since    1.0.0
+     * @access   protected
+     * @var      array    $actions    The actions registered with WordPress to fire when the plugin loads.
+     */
+    protected $actions;
+
+    /**
+     * The array of filters registered with WordPress.
+     *
+     * @since    1.0.0
+     * @access   protected
+     * @var      array    $filters    The filters registered with WordPress to fire when the plugin loads.
+     */
+    protected $filters;
+
+    /**
+     * Initialize the collections used to maintain the actions and filters.
+     *
+     * @since    1.0.0
+     */
+    public function __construct() {
+
+        $this->actions = array();
+        $this->filters = array();
+
+    }
+
+    /**
+     * Add a new action to the collection to be registered with WordPress.
+     *
+     * @since    1.0.0
+     * @param    string               $hook             The name of the WordPress action that is being registered.
+     * @param    object               $component        A reference to the instance of the object on which the action is defined.
+     * @param    string               $callback         The name of the function definition on the $component.
+     * @param    int                  $priority         Optional. he priority at which the function should be fired. Default is 10.
+     * @param    int                  $accepted_args    Optional. The number of arguments that should be passed to the $callback. Default is 1.
+     */
+    public function add_action( $hook, $component, $callback, $priority = 10, $accepted_args = 1 ) {
+        $this->actions = $this->add( $this->actions, $hook, $component, $callback, $priority, $accepted_args );
+    }
+
+    /**
+     * Add a new filter to the collection to be registered with WordPress.
+     *
+     * @since    1.0.0
+     * @param    string               $hook             The name of the WordPress filter that is being registered.
+     * @param    object               $component        A reference to the instance of the object on which the filter is defined.
+     * @param    string               $callback         The name of the function definition on the $component.
+     * @param    int                  $priority         Optional. he priority at which the function should be fired. Default is 10.
+     * @param    int                  $accepted_args    Optional. The number of arguments that should be passed to the $callback. Default is 1
+     */
+    public function add_filter( $hook, $component, $callback, $priority = 10, $accepted_args = 1 ) {
+        $this->filters = $this->add( $this->filters, $hook, $component, $callback, $priority, $accepted_args );
+    }
+
+    /**
+     * A utility function that is used to register the actions and hooks into a single
+     * collection.
+     *
+     * @since    1.0.0
+     * @access   private
+     * @param    array                $hooks            The collection of hooks that is being registered (that is, actions or filters).
+     * @param    string               $hook             The name of the WordPress filter that is being registered.
+     * @param    object               $component        A reference to the instance of the object on which the filter is defined.
+     * @param    string               $callback         The name of the function definition on the $component.
+     * @param    int                  $priority         The priority at which the function should be fired.
+     * @param    int                  $accepted_args    The number of arguments that should be passed to the $callback.
+     * @return   array                                  The collection of actions and filters registered with WordPress.
+     */
+    private function add( $hooks, $hook, $component, $callback, $priority, $accepted_args ) {
+
+        $hooks[] = array(
+            'hook'          => $hook,
+            'component'     => $component,
+            'callback'      => $callback,
+            'priority'      => $priority,
+            'accepted_args' => $accepted_args
+        );
+
+        return $hooks;
+
+    }
+
+    /**
+     * Register the filters and actions with WordPress.
+     *
+     * @since    1.0.0
+     */
+    public function run() {
+
+        foreach ( $this->filters as $hook ) {
+            add_filter( $hook['hook'], array( $hook['component'], $hook['callback'] ), $hook['priority'], $hook['accepted_args'] );
+        }
+
+        foreach ( $this->actions as $hook ) {
+            add_action( $hook['hook'], array( $hook['component'], $hook['callback'] ), $hook['priority'], $hook['accepted_args'] );
+        }
+
+    }
 
 }

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

Indentation +64 added lines, -64 removed lines

@@ -7,80 +7,80 @@
  */
 class Wordlift_UI_Service {
 
-	/**
-	 * The button element HTML code.
-	 *
-	 * @since 3.2.0
-	 */
-	const BUTTON_HTML = '<a id="%s" class="button wl-button">%s</a>';
+    /**
+     * The button element HTML code.
+     *
+     * @since 3.2.0
+     */
+    const BUTTON_HTML = '<a id="%s" class="button wl-button">%s</a>';
 
-	/**
-	 * The template HTML code.
-	 *
-	 * @since 3.2.0
-	 */
-	const TEMPLATE_HTML = '<script id="%s" type="text/template">%s</script>';
+    /**
+     * The template HTML code.
+     *
+     * @since 3.2.0
+     */
+    const TEMPLATE_HTML = '<script id="%s" type="text/template">%s</script>';
 
-	/**
-	 * Get the button HTML.
-	 *
-	 * @since 3.2.0
-	 *
-	 * @param string $element_id The button element id.
-	 * @param string $label The button (translated) label.
-	 *
-	 * @return string The button HTML code.
-	 */
-	public function get_button_html( $element_id, $label ) {
+    /**
+     * Get the button HTML.
+     *
+     * @since 3.2.0
+     *
+     * @param string $element_id The button element id.
+     * @param string $label The button (translated) label.
+     *
+     * @return string The button HTML code.
+     */
+    public function get_button_html( $element_id, $label ) {
 
-		return sprintf( self::BUTTON_HTML, $element_id, esc_html( $label ) );
-	}
+        return sprintf( self::BUTTON_HTML, $element_id, esc_html( $label ) );
+    }
 
-	/**
-	 * Echo the button HTML.
-	 *
-	 * @since 3.2.0
-	 *
-	 * @param string $element_id The button element id.
-	 * @param string $label The button (translated) label.
-	 *
-	 * @return string The button HTML code.
-	 */
-	public function print_button( $element_id, $label ) {
+    /**
+     * Echo the button HTML.
+     *
+     * @since 3.2.0
+     *
+     * @param string $element_id The button element id.
+     * @param string $label The button (translated) label.
+     *
+     * @return string The button HTML code.
+     */
+    public function print_button( $element_id, $label ) {
 
-		echo( $this->get_button_html( $element_id, $label ) );
+        echo( $this->get_button_html( $element_id, $label ) );
 
-	}
+    }
 
-	/**
-	 * Get the HTML code for a template tag.
-	 *
-	 * @since 3.2.0
-	 *
-	 * @param string $element_id The element id.
-	 * @param string $body The element content.
-	 *
-	 * @return string The HTML code.
-	 */
-	public function get_template_html( $element_id, $body ) {
+    /**
+     * Get the HTML code for a template tag.
+     *
+     * @since 3.2.0
+     *
+     * @param string $element_id The element id.
+     * @param string $body The element content.
+     *
+     * @return string The HTML code.
+     */
+    public function get_template_html( $element_id, $body ) {
 
-		return sprintf( self::TEMPLATE_HTML, $element_id, $body );
-	}
+        return sprintf( self::TEMPLATE_HTML, $element_id, $body );
+    }
 
-	/**
-	 * Echo the HTML code for a template tag.
-	 *
-	 * @since 3.2.0
-	 *
-	 * @param string $element_id The element id.
-	 * @param string $body The element content.
-	 *
-	 * @return string The HTML code.
-	 */
-	public function print_template( $element_id, $body ) {
+    /**
+     * Echo the HTML code for a template tag.
+     *
+     * @since 3.2.0
+     *
+     * @param string $element_id The element id.
+     * @param string $body The element content.
+     *
+     * @return string The HTML code.
+     */
+    public function print_template( $element_id, $body ) {
 
-		echo( $this->get_template_html( $element_id, $body ) );
+        echo( $this->get_template_html( $element_id, $body ) );
 
-	}
+    }
 
 }

src/admin/WL_Metabox/WL_Metabox_Field_coordinates.php

Indentation +62 added lines, -62 removed lines

@@ -3,51 +3,51 @@ 
 
 class WL_Metabox_Field_coordinates extends WL_Metabox_Field {
 
-	public function __construct( $args ) {
+    public function __construct( $args ) {
 
-		// Just set up the necessary info without calling the parent constructor.
-		// TODO: write a parent class for grouped properties
+        // Just set up the necessary info without calling the parent constructor.
+        // TODO: write a parent class for grouped properties
 
-		// we use 'coordinates' to namespace the Field in $_POST data.
-		// In  the DB the correct meta names will be used.
-		$this->meta_name = 'coordinates';
-	}
+        // we use 'coordinates' to namespace the Field in $_POST data.
+        // In  the DB the correct meta names will be used.
+        $this->meta_name = 'coordinates';
+    }
 
-	public function get_data() {
-		$entity_id  = get_the_ID();
-		$this->data = wl_get_coordinates( $entity_id );
-	}
+    public function get_data() {
+        $entity_id  = get_the_ID();
+        $this->data = wl_get_coordinates( $entity_id );
+    }
 
-	public function html() {
+    public function html() {
 
-		// Open main <div> for the Field
-		$html = $this->html_wrapper_open();
+        // Open main <div> for the Field
+        $html = $this->html_wrapper_open();
 
-		// Label
-		$html .= '<h3>coordinates</h3>';
+        // Label
+        $html .= '<h3>coordinates</h3>';
 
-		// print nonce
-		$html .= $this->html_nonce();
+        // print nonce
+        $html .= $this->html_nonce();
 
-		// Get coordinates
-		$data        = $this->data;
-		// TODO: We temporary use here 0,0 as default coordinates for the marker, but if no coordinates are given we
-		// want to use the current user location for the marker.
-		$coordinates = ( ! empty( $data['latitude'] ) && ! empty( $data['longitude'] ) ? sprintf( '[%f,%f]', $data['latitude'], $data['longitude'] ) : '[0,0]' );
-		$map_init    = '[0,0]' === $coordinates
-			? 'locate( {setView: true, maxZoom: 16} )'
-			: sprintf( "setView( [%f,%f], 9 )", $data['latitude'], $data['longitude'] );
+        // Get coordinates
+        $data        = $this->data;
+        // TODO: We temporary use here 0,0 as default coordinates for the marker, but if no coordinates are given we
+        // want to use the current user location for the marker.
+        $coordinates = ( ! empty( $data['latitude'] ) && ! empty( $data['longitude'] ) ? sprintf( '[%f,%f]', $data['latitude'], $data['longitude'] ) : '[0,0]' );
+        $map_init    = '[0,0]' === $coordinates
+            ? 'locate( {setView: true, maxZoom: 16} )'
+            : sprintf( "setView( [%f,%f], 9 )", $data['latitude'], $data['longitude'] );
 
-		// Print input fields
-		$html .= '<label for="wl_place_lat">' . __( 'Latitude', 'wordlift' ) . '</label>';
-		$html .= '<input type="text" id="wl_place_lat" name="wl_metaboxes[coordinates][]" value="' . $data['latitude'] . '" style="width:100%" />';
+        // Print input fields
+        $html .= '<label for="wl_place_lat">' . __( 'Latitude', 'wordlift' ) . '</label>';
+        $html .= '<input type="text" id="wl_place_lat" name="wl_metaboxes[coordinates][]" value="' . $data['latitude'] . '" style="width:100%" />';
 
-		$html .= '<label for="wl_place_lon">' . __( 'Longitude', 'wordlift' ) . '</label>';
-		$html .= '<input type="text" id="wl_place_lon" name="wl_metaboxes[coordinates][]" value="' . $data['longitude'] . '" style="width:100%" />';
+        $html .= '<label for="wl_place_lon">' . __( 'Longitude', 'wordlift' ) . '</label>';
+        $html .= '<input type="text" id="wl_place_lon" name="wl_metaboxes[coordinates][]" value="' . $data['longitude'] . '" style="width:100%" />';
 
-		// Show Leaflet map to pick coordinates
-		$element_id = uniqid( 'wl-gep-map-' );
-		$html .= <<<EOF
+        // Show Leaflet map to pick coordinates
+        $element_id = uniqid( 'wl-gep-map-' );
+        $html .= <<<EOF
 
 <div id="$element_id"></div>
 
@@ -79,44 +79,44 @@ 
 EOF;
 
 
-		$html .= $this->html_wrapper_close();
+        $html .= $this->html_wrapper_close();
 
-		return $html;
-	}
+        return $html;
+    }
 
-	public function save_data( $coords ) {
+    public function save_data( $coords ) {
 
-		$this->sanitize_data( $coords );
+        $this->sanitize_data( $coords );
 
-		$entity_id = get_the_ID();
+        $entity_id = get_the_ID();
 
-		// Take away old values
-		delete_post_meta( $entity_id, Wordlift_Schema_Service::FIELD_GEO_LATITUDE );
-		delete_post_meta( $entity_id, Wordlift_Schema_Service::FIELD_GEO_LONGITUDE );
+        // Take away old values
+        delete_post_meta( $entity_id, Wordlift_Schema_Service::FIELD_GEO_LATITUDE );
+        delete_post_meta( $entity_id, Wordlift_Schema_Service::FIELD_GEO_LONGITUDE );
 
-		$latitude  = $this->data[0];
-		$longitude = $this->data[1];
+        $latitude  = $this->data[0];
+        $longitude = $this->data[1];
 
-		// insert new coordinate values
-		if ( ! empty( $latitude ) && ! empty( $longitude ) ) {
-			add_post_meta( $entity_id, Wordlift_Schema_Service::FIELD_GEO_LATITUDE, $latitude, true );
-			add_post_meta( $entity_id, Wordlift_Schema_Service::FIELD_GEO_LONGITUDE, $longitude, true );
-		}
+        // insert new coordinate values
+        if ( ! empty( $latitude ) && ! empty( $longitude ) ) {
+            add_post_meta( $entity_id, Wordlift_Schema_Service::FIELD_GEO_LATITUDE, $latitude, true );
+            add_post_meta( $entity_id, Wordlift_Schema_Service::FIELD_GEO_LONGITUDE, $longitude, true );
+        }
 
-	}
+    }
 
-	/**
-	 * Only accept float numbers
-	 */
-	public function sanitize_data_filter( $value ) {
+    /**
+     * Only accept float numbers
+     */
+    public function sanitize_data_filter( $value ) {
 
-		// DO NOT set latitude/longitude to 0/0 as default values. It's a specific place on the globe:
-		// "The zero/zero point of this system is located in the Gulf of Guinea about 625 km (390 mi) south of Tema, Ghana."
-		if ( ! is_numeric( $value ) ) {
-			return '';
-		}
+        // DO NOT set latitude/longitude to 0/0 as default values. It's a specific place on the globe:
+        // "The zero/zero point of this system is located in the Gulf of Guinea about 625 km (390 mi) south of Tema, Ghana."
+        if ( ! is_numeric( $value ) ) {
+            return '';
+        }
 
-		return $value;
-	}
+        return $value;
+    }
 }
 

src/admin/class-wordlift-primashop-adapter.php

Indentation +24 added lines, -24 removed lines

@@ -7,33 +7,33 @@
  */
 class Wordlift_PrimaShop_Adapter {
 
-	/**
-	 * Create a Wordlift_PrimaShop_Adapter instance.
-	 *
-	 * @since 3.2.3
-	 */
-	public function __construct() {
+    /**
+     * Create a Wordlift_PrimaShop_Adapter instance.
+     *
+     * @since 3.2.3
+     */
+    public function __construct() {
 
-		// Tell WP (and PrimaShop) that we support the *prima-layout-settings*. This will display the Content Settings
-		// in the entity edit page.
-		add_post_type_support( Wordlift_Entity_Service::TYPE_NAME, 'prima-layout-settings' );
+        // Tell WP (and PrimaShop) that we support the *prima-layout-settings*. This will display the Content Settings
+        // in the entity edit page.
+        add_post_type_support( Wordlift_Entity_Service::TYPE_NAME, 'prima-layout-settings' );
 
-	}
+    }
 
-	/**
-	 * Intercept the <em>prima_metabox_entity_header_args</em> filter and return what a call to the related <em>post</em>
-	 * would have returned.
-	 *
-	 * @since 3.2.3
-	 *
-	 * @param array $meta The meta array.
-	 * @param string $ype The post type.
-	 *
-	 * @return array A meta array.
-	 */
-	function prima_metabox_entity_header_args( $meta, $ype ) {
+    /**
+     * Intercept the <em>prima_metabox_entity_header_args</em> filter and return what a call to the related <em>post</em>
+     * would have returned.
+     *
+     * @since 3.2.3
+     *
+     * @param array $meta The meta array.
+     * @param string $ype The post type.
+     *
+     * @return array A meta array.
+     */
+    function prima_metabox_entity_header_args( $meta, $ype ) {
 
-		return apply_filters( "prima_metabox_post_header_args", $meta, 'post' );
-	}
+        return apply_filters( "prima_metabox_post_header_args", $meta, 'post' );
+    }
 
 }

src/admin/class-wordlift-notice-service.php

Indentation +175 added lines, -175 removed lines

@@ -7,180 +7,180 @@
  */
 class Wordlift_Notice_Service {
 
-	/**
-	 * The template used to display notices. The <em>notice dismissible</em> style classes make this notice dismissible
-	 * on the WordPress UI (via a small X button on the right side of the notice).
-	 *
-	 * @since 3.2.0
-	 */
-	const TEMPLATE = '<div class="wl-notice notice is-dismissible %s"><p>%s</p></div>';
-
-	/**
-	 * The standard WordPress <em>update</em> style class.
-	 *
-	 * @since 3.2.0
-	 */
-	const UPDATE = 'update';
-
-	/**
-	 * The standard WordPress <em>update-nag</em> style class.
-	 *
-	 * @since 3.2.0
-	 */
-	const UPDATE_NAG = 'update-nag';
-
-	/**
-	 * The standard WordPress <em>error</em> style class.
-	 *
-	 * @since 3.2.0
-	 */
-	const ERROR = 'error';
-
-	/**
-	 * A custom WordLift css style class used for WordLift suggestions.
-	 *
-	 * @since 3.3.0
-	 */
-	const SUGGESTION = 'wl-suggestion';
-
-	/**
-	 * The array of notices.
-	 *
-	 * @since 3.2.0
-	 * @access private
-	 * @var array $notices The array of notices.
-	 */
-	private $notices = array();
-
-	/**
-	 * A singleton instance of the Notice service.
-	 *
-	 * @since 3.2.0
-	 * @access private
-	 * @var \Wordlift_Notice_Service $instance A singleton instance of the Notice service.
-	 */
-	private static $instance;
-
-	/**
-	 * Create an instance of the Notice service.
-	 *
-	 * @since 3.2.0
-	 */
-	public function __construct() {
-
-		// Hook to be called when to display notices.
-		add_action( 'admin_notices', array( $this, 'admin_notices' ) );
-
-		self::$instance = $this;
-
-	}
-
-	/**
-	 * Get the singleton instance of the Notice service.
-	 *
-	 * @since 3.2.0
-	 * @return \Wordlift_Notice_Service The singleton instance of the Notice service.
-	 */
-	public static function get_instance() {
-
-		return self::$instance;
-	}
-
-	/**
-	 * Add a notice.
-	 *
-	 * @since 3.2.0
-	 *
-	 * @param string $class The css class.
-	 * @param string $message The message.
-	 */
-	public function add( $class, $message ) {
-
-		$this->notices[] = sprintf( self::TEMPLATE, $class, $this->transform( $message ) );
-
-	}
-
-	/**
-	 * Add an update notice (message with a white background and a green left border).
-	 *
-	 * @since 3.2.0
-	 *
-	 * @param string $message The message to display.
-	 */
-	public function add_update( $message ) {
-
-		$this->add( self::UPDATE, $message );
-
-	}
-
-	/**
-	 * Add an update nag notice (message with a white background and a yellow left border).
-	 *
-	 * @since 3.2.0
-	 *
-	 * @param string $message The message to display.
-	 */
-	public function add_update_nag( $message ) {
-
-		$this->add( self::UPDATE_NAG, $message );
-
-	}
-
-	/**
-	 * Add an error notice (message with a white background and a red left border).
-	 *
-	 * @since 3.2.0
-	 *
-	 * @param string $message The message to display.
-	 */
-	public function add_error( $message ) {
-
-		$this->add( self::ERROR, $message );
-
-	}
-
-	/**
-	 * Add a suggestion notice (message with a white background and a WordLift brand colored left border).
-	 *
-	 * @since 3.3.0
-	 *
-	 * @param string $message The message to display.
-	 */
-	public function add_suggestion( $message ) {
-
-		$this->add( self::SUGGESTION, $message );
-
-	}
-
-	/**
-	 * Print out the notices when the admin_notices action is called.
-	 *
-	 * @since 3.2.0
-	 */
-	public function admin_notices() {
-
-		foreach ( $this->notices as $notice ) {
-			echo( $notice );
-		}
-
-	}
-
-	/**
-	 * Transform message depending on message type. Return a string
-	 *
-	 * @since 3.3.0
-	 *
-	 * @param string $message The message.
-	 */
-	private function transform( $message ) {
-
-		switch (  gettype( $message ) ) {
-			case 'array':
-				return implode( $message, '<br />' );
-			default:
-       			return $message;
-		}
-
-	}
+    /**
+     * The template used to display notices. The <em>notice dismissible</em> style classes make this notice dismissible
+     * on the WordPress UI (via a small X button on the right side of the notice).
+     *
+     * @since 3.2.0
+     */
+    const TEMPLATE = '<div class="wl-notice notice is-dismissible %s"><p>%s</p></div>';
+
+    /**
+     * The standard WordPress <em>update</em> style class.
+     *
+     * @since 3.2.0
+     */
+    const UPDATE = 'update';
+
+    /**
+     * The standard WordPress <em>update-nag</em> style class.
+     *
+     * @since 3.2.0
+     */
+    const UPDATE_NAG = 'update-nag';
+
+    /**
+     * The standard WordPress <em>error</em> style class.
+     *
+     * @since 3.2.0
+     */
+    const ERROR = 'error';
+
+    /**
+     * A custom WordLift css style class used for WordLift suggestions.
+     *
+     * @since 3.3.0
+     */
+    const SUGGESTION = 'wl-suggestion';
+
+    /**
+     * The array of notices.
+     *
+     * @since 3.2.0
+     * @access private
+     * @var array $notices The array of notices.
+     */
+    private $notices = array();
+
+    /**
+     * A singleton instance of the Notice service.
+     *
+     * @since 3.2.0
+     * @access private
+     * @var \Wordlift_Notice_Service $instance A singleton instance of the Notice service.
+     */
+    private static $instance;
+
+    /**
+     * Create an instance of the Notice service.
+     *
+     * @since 3.2.0
+     */
+    public function __construct() {
+
+        // Hook to be called when to display notices.
+        add_action( 'admin_notices', array( $this, 'admin_notices' ) );
+
+        self::$instance = $this;
+
+    }
+
+    /**
+     * Get the singleton instance of the Notice service.
+     *
+     * @since 3.2.0
+     * @return \Wordlift_Notice_Service The singleton instance of the Notice service.
+     */
+    public static function get_instance() {
+
+        return self::$instance;
+    }
+
+    /**
+     * Add a notice.
+     *
+     * @since 3.2.0
+     *
+     * @param string $class The css class.
+     * @param string $message The message.
+     */
+    public function add( $class, $message ) {
+
+        $this->notices[] = sprintf( self::TEMPLATE, $class, $this->transform( $message ) );
+
+    }
+
+    /**
+     * Add an update notice (message with a white background and a green left border).
+     *
+     * @since 3.2.0
+     *
+     * @param string $message The message to display.
+     */
+    public function add_update( $message ) {
+
+        $this->add( self::UPDATE, $message );
+
+    }
+
+    /**
+     * Add an update nag notice (message with a white background and a yellow left border).
+     *
+     * @since 3.2.0
+     *
+     * @param string $message The message to display.
+     */
+    public function add_update_nag( $message ) {
+
+        $this->add( self::UPDATE_NAG, $message );
+
+    }
+
+    /**
+     * Add an error notice (message with a white background and a red left border).
+     *
+     * @since 3.2.0
+     *
+     * @param string $message The message to display.
+     */
+    public function add_error( $message ) {
+
+        $this->add( self::ERROR, $message );
+
+    }
+
+    /**
+     * Add a suggestion notice (message with a white background and a WordLift brand colored left border).
+     *
+     * @since 3.3.0
+     *
+     * @param string $message The message to display.
+     */
+    public function add_suggestion( $message ) {
+
+        $this->add( self::SUGGESTION, $message );
+
+    }
+
+    /**
+     * Print out the notices when the admin_notices action is called.
+     *
+     * @since 3.2.0
+     */
+    public function admin_notices() {
+
+        foreach ( $this->notices as $notice ) {
+            echo( $notice );
+        }
+
+    }
+
+    /**
+     * Transform message depending on message type. Return a string
+     *
+     * @since 3.3.0
+     *
+     * @param string $message The message.
+     */
+    private function transform( $message ) {
+
+        switch (  gettype( $message ) ) {
+            case 'array':
+                return implode( $message, '<br />' );
+            default:
+                   return $message;
+        }
+
+    }
 
 }

src/public/class-wordlift-shortcode.php

Indentation +45 added lines, -45 removed lines

@@ -8,50 +8,50 @@
  */
 abstract class Wordlift_Shortcode {
 
-	/**
-	 * The shortcode, set by extending classes.
-	 */
-	const SHORTCODE = NULL;
-
-	/**
-	 * Create a shortcode instance by registering the shortcode with the render
-	 * function.
-	 *
-	 * @since 3.5.4
-	 */
-	public function __construct() {
-
-		add_shortcode( static::SHORTCODE, array( $this, 'render' ) );
-
-	}
-
-	/**
-	 * Render the shortcode.
-	 *
-	 * @since 3.5.4
-	 *
-	 * @param array $atts An array of shortcode attributes as set by the editor.
-	 *
-	 * @return string The output html code.
-	 */
-	public abstract function render( $atts );
-
-	/**
-	 * Enqueue scripts. Called by the shortcode implementations in their render
-	 * method.
-	 *
-	 * @since 3.5.4
-	 */
-	protected function enqueue_scripts() {
-
-		wp_enqueue_script( 'angularjs', 'https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.3.11/angular.min.js' );
-		wp_enqueue_script( 'angularjs-touch', 'https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.3.11/angular-touch.min.js', array( 'angularjs' ) );
-		wp_enqueue_script( 'wordlift-ui', dirname( plugin_dir_url( __FILE__ ) ) . '/js/wordlift-ui' . ( ! defined( 'SCRIPT_DEBUG' ) || ! SCRIPT_DEBUG ? '.min' : '' ) . '.js', array(
-			'jquery',
-			'angularjs',
-			'angularjs-touch'
-		) );
-
-	}
+    /**
+     * The shortcode, set by extending classes.
+     */
+    const SHORTCODE = NULL;
+
+    /**
+     * Create a shortcode instance by registering the shortcode with the render
+     * function.
+     *
+     * @since 3.5.4
+     */
+    public function __construct() {
+
+        add_shortcode( static::SHORTCODE, array( $this, 'render' ) );
+
+    }
+
+    /**
+     * Render the shortcode.
+     *
+     * @since 3.5.4
+     *
+     * @param array $atts An array of shortcode attributes as set by the editor.
+     *
+     * @return string The output html code.
+     */
+    public abstract function render( $atts );
+
+    /**
+     * Enqueue scripts. Called by the shortcode implementations in their render
+     * method.
+     *
+     * @since 3.5.4
+     */
+    protected function enqueue_scripts() {
+
+        wp_enqueue_script( 'angularjs', 'https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.3.11/angular.min.js' );
+        wp_enqueue_script( 'angularjs-touch', 'https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.3.11/angular-touch.min.js', array( 'angularjs' ) );
+        wp_enqueue_script( 'wordlift-ui', dirname( plugin_dir_url( __FILE__ ) ) . '/js/wordlift-ui' . ( ! defined( 'SCRIPT_DEBUG' ) || ! SCRIPT_DEBUG ? '.min' : '' ) . '.js', array(
+            'jquery',
+            'angularjs',
+            'angularjs-touch'
+        ) );
+
+    }
 
 }

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

Indentation +193 added lines, -193 removed lines

@@ -7,198 +7,198 @@
  */
 class Wordlift_Timeline_Shortcode extends Wordlift_Shortcode {
 
-	const SHORTCODE = 'wl_timeline';
-
-	/**
-	 * The list of locales supported by TimelineJS (correspond to the list of
-	 * files in the locale subfolder).
-	 *
-	 * @since 3.7.0
-	 * @var array An array of two-letters language codes.
-	 */
-	private static $supported_locales = array(
-		'ur',
-		'uk',
-		'tr',
-		'tl',
-		'th',
-		'te',
-		'ta',
-		'sv',
-		'sr',
-		'sl',
-		'sk',
-		'si',
-		'ru',
-		'ro',
-		'rm',
-		'pt',
-		'pl',
-		'no',
-		'nl',
-		'ne',
-		'ms',
-		'lv',
-		'lt',
-		'lb',
-		'ko',
-		'ka',
-		'ja',
-		'iw',
-		'it',
-		'is',
-		'id',
-		'hy',
-		'hu',
-		'hr',
-		'hi',
-		'he',
-		'gl',
-		'ga',
-		'fy',
-		'fr',
-		'fo',
-		'fi',
-		'fa',
-		'eu',
-		'et',
-		'es',
-		'eo',
-		'en',
-		'el',
-		'de',
-		'da',
-		'cz',
-		'ca',
-		'bg',
-		'be',
-		'ar',
-		'af'
-	);
-
-	/**
-	 * The Log service.
-	 *
-	 * @since 3.1.0
-	 * @access private
-	 * @var \Wordlift_Log_Service $log_service The Log service.
-	 */
-	private $log_service;
-
-	/**
-	 * Create a Wordlift_Timeline_Shortcode instance.
-	 *
-	 * @since 3.1.0
-	 */
-	public function __construct() {
-		parent::__construct();
-
-		$this->log_service = Wordlift_Log_Service::get_logger( 'Wordlift_Timeline_Shortcode' );
-
-	}
-
-	/**
-	 * Renders the Timeline.
-	 *
-	 * @since 3.1.0
-	 *
-	 * @param array $atts An array of shortcode attributes.
-	 *
-	 * @return string The rendered HTML.
-	 */
-	public function render( $atts ) {
-
-		//extract attributes and set default values
-		$settings = shortcode_atts( array(
-			'debug'                            => defined( 'WP_DEBUG' ) && WP_DEBUG,
-			'height'                           => NULL,
-			'width'                            => NULL,
-			'is_embed'                         => FALSE,
-			'hash_bookmark'                    => FALSE,
-			'default_bg_color'                 => 'white',
-			'scale_factor'                     => 2,
-			'initial_zoom'                     => NULL,
-			'zoom_sequence'                    => '[0.5, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89]',
-			'timenav_position'                 => 'bottom',
-			'optimal_tick_width'               => 100,
-			'base_class'                       => 'tl-timeline',
-			'timenav_height'                   => 150,
-			'timenav_height_percentage'        => NULL,
-			'timenav_mobile_height_percentage' => 40,
-			'timenav_height_min'               => 150,
-			'marker_height_min'                => 30,
-			'marker_width_min'                 => 100,
-			'marker_padding'                   => 5,
-			'start_at_slide'                   => 0,
-			'start_at_end'                     => FALSE,
-			'menubar_height'                   => 0,
-			'use_bc'                           => FALSE,
-			'duration'                         => 1000,
-			'ease'                             => 'TL.Ease.easeInOutQuint',
-			'slide_default_fade'               => '0%',
-			'language'                         => $this->get_locale(),
-			'ga_property_id'                   => NULL,
-			'track_events'                     => "['back_to_start','nav_next','nav_previous','zoom_in','zoom_out']",
-			'global'                           => FALSE,
-			// The following settings are unrelated to TimelineJS script.
-			'display_images_as'                => 'media',
-			'excerpt_length'                   => 55,
-		), $atts );
-
-		// Load the TimelineJS stylesheets and scripts.
-		wp_enqueue_style( 'timelinejs', dirname( plugin_dir_url( __FILE__ ) ) . '/timelinejs/css/timeline.css' );
-		wp_enqueue_script( 'timelinejs', dirname( plugin_dir_url( __FILE__ ) ) . '/timelinejs/js/timeline' . ( ! defined( 'SCRIPT_DEBUG' ) || ! SCRIPT_DEBUG ? '-min' : '' ) . '.js' );
-
-		// Enqueue the scripts for the timeline.
-		$this->enqueue_scripts();
-
-		// Provide the script with options.
-		wp_localize_script( 'timelinejs', 'wl_timeline_params', array(
-			'ajax_url'          => admin_url( 'admin-ajax.php' ),
-			// TODO: this parameter is already provided by WP
-			'action'            => 'wl_timeline',
-			// These settings apply to our wl_timeline AJAX endpoint.
-			'display_images_as' => $settings['display_images_as'],
-			'excerpt_length'    => $settings['excerpt_length'],
-			// These settings apply to the timeline javascript client.
-			'settings'          => array_filter( $settings, function ( $value ) {
-				// Do not set NULL values.
-				return ( NULL !== $value );
-			} )
-		) );
-
-		// Get the current post id or set null if global is set to true.
-		$post_id = ( $settings['global'] ? NULL : get_the_ID() );
-
-		// Escaping atts.
-		$style        = sprintf( 'style="%s%s"', isset( $settings['width'] ) ? "width:{$settings['width']};" : '', isset( $settings['height'] ) ? "height:{$settings['height']};" : '' );
-		$data_post_id = ( isset( $post_id ) ? "data-post-id='$post_id'" : '' );
-
-		// Generate a unique ID for this timeline.
-		$element_id = uniqid( 'wl-timeline-' );
-
-		if ( WP_DEBUG ) {
-			$this->log_service->trace( "Creating a timeline widget [ element id :: $element_id ][ post id :: $post_id ]" );
-		}
-
-		// Building template.
-		return sprintf( '<div class="wl-timeline-container" %s><div class="wl-timeline" id="%s" %s></div></div>', $style, $element_id, $data_post_id );
-	}
-
-	/**
-	 * Return the locale for the TimelineJS according to WP's configured locale and
-	 * support TimelineJS locales. If WP's locale is not supported, english is used.
-	 *
-	 * @since 3.7.0
-	 * @return string The locale (2 letters code).
-	 */
-	private function get_locale() {
-
-		// Get the first 2 letters.
-		$locale = substr( get_locale(), 0, 2 );
-
-		// Check that the specified locale is supported otherwise use English.
-		return in_array( $locale, self::$supported_locales ) ? $locale : 'en';
-	}
+    const SHORTCODE = 'wl_timeline';
+
+    /**
+     * The list of locales supported by TimelineJS (correspond to the list of
+     * files in the locale subfolder).
+     *
+     * @since 3.7.0
+     * @var array An array of two-letters language codes.
+     */
+    private static $supported_locales = array(
+        'ur',
+        'uk',
+        'tr',
+        'tl',
+        'th',
+        'te',
+        'ta',
+        'sv',
+        'sr',
+        'sl',
+        'sk',
+        'si',
+        'ru',
+        'ro',
+        'rm',
+        'pt',
+        'pl',
+        'no',
+        'nl',
+        'ne',
+        'ms',
+        'lv',
+        'lt',
+        'lb',
+        'ko',
+        'ka',
+        'ja',
+        'iw',
+        'it',
+        'is',
+        'id',
+        'hy',
+        'hu',
+        'hr',
+        'hi',
+        'he',
+        'gl',
+        'ga',
+        'fy',
+        'fr',
+        'fo',
+        'fi',
+        'fa',
+        'eu',
+        'et',
+        'es',
+        'eo',
+        'en',
+        'el',
+        'de',
+        'da',
+        'cz',
+        'ca',
+        'bg',
+        'be',
+        'ar',
+        'af'
+    );
+
+    /**
+     * The Log service.
+     *
+     * @since 3.1.0
+     * @access private
+     * @var \Wordlift_Log_Service $log_service The Log service.
+     */
+    private $log_service;
+
+    /**
+     * Create a Wordlift_Timeline_Shortcode instance.
+     *
+     * @since 3.1.0
+     */
+    public function __construct() {
+        parent::__construct();
+
+        $this->log_service = Wordlift_Log_Service::get_logger( 'Wordlift_Timeline_Shortcode' );
+
+    }
+
+    /**
+     * Renders the Timeline.
+     *
+     * @since 3.1.0
+     *
+     * @param array $atts An array of shortcode attributes.
+     *
+     * @return string The rendered HTML.
+     */
+    public function render( $atts ) {
+
+        //extract attributes and set default values
+        $settings = shortcode_atts( array(
+            'debug'                            => defined( 'WP_DEBUG' ) && WP_DEBUG,
+            'height'                           => NULL,
+            'width'                            => NULL,
+            'is_embed'                         => FALSE,
+            'hash_bookmark'                    => FALSE,
+            'default_bg_color'                 => 'white',
+            'scale_factor'                     => 2,
+            'initial_zoom'                     => NULL,
+            'zoom_sequence'                    => '[0.5, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89]',
+            'timenav_position'                 => 'bottom',
+            'optimal_tick_width'               => 100,
+            'base_class'                       => 'tl-timeline',
+            'timenav_height'                   => 150,
+            'timenav_height_percentage'        => NULL,
+            'timenav_mobile_height_percentage' => 40,
+            'timenav_height_min'               => 150,
+            'marker_height_min'                => 30,
+            'marker_width_min'                 => 100,
+            'marker_padding'                   => 5,
+            'start_at_slide'                   => 0,
+            'start_at_end'                     => FALSE,
+            'menubar_height'                   => 0,
+            'use_bc'                           => FALSE,
+            'duration'                         => 1000,
+            'ease'                             => 'TL.Ease.easeInOutQuint',
+            'slide_default_fade'               => '0%',
+            'language'                         => $this->get_locale(),
+            'ga_property_id'                   => NULL,
+            'track_events'                     => "['back_to_start','nav_next','nav_previous','zoom_in','zoom_out']",
+            'global'                           => FALSE,
+            // The following settings are unrelated to TimelineJS script.
+            'display_images_as'                => 'media',
+            'excerpt_length'                   => 55,
+        ), $atts );
+
+        // Load the TimelineJS stylesheets and scripts.
+        wp_enqueue_style( 'timelinejs', dirname( plugin_dir_url( __FILE__ ) ) . '/timelinejs/css/timeline.css' );
+        wp_enqueue_script( 'timelinejs', dirname( plugin_dir_url( __FILE__ ) ) . '/timelinejs/js/timeline' . ( ! defined( 'SCRIPT_DEBUG' ) || ! SCRIPT_DEBUG ? '-min' : '' ) . '.js' );
+
+        // Enqueue the scripts for the timeline.
+        $this->enqueue_scripts();
+
+        // Provide the script with options.
+        wp_localize_script( 'timelinejs', 'wl_timeline_params', array(
+            'ajax_url'          => admin_url( 'admin-ajax.php' ),
+            // TODO: this parameter is already provided by WP
+            'action'            => 'wl_timeline',
+            // These settings apply to our wl_timeline AJAX endpoint.
+            'display_images_as' => $settings['display_images_as'],
+            'excerpt_length'    => $settings['excerpt_length'],
+            // These settings apply to the timeline javascript client.
+            'settings'          => array_filter( $settings, function ( $value ) {
+                // Do not set NULL values.
+                return ( NULL !== $value );
+            } )
+        ) );
+
+        // Get the current post id or set null if global is set to true.
+        $post_id = ( $settings['global'] ? NULL : get_the_ID() );
+
+        // Escaping atts.
+        $style        = sprintf( 'style="%s%s"', isset( $settings['width'] ) ? "width:{$settings['width']};" : '', isset( $settings['height'] ) ? "height:{$settings['height']};" : '' );
+        $data_post_id = ( isset( $post_id ) ? "data-post-id='$post_id'" : '' );
+
+        // Generate a unique ID for this timeline.
+        $element_id = uniqid( 'wl-timeline-' );
+
+        if ( WP_DEBUG ) {
+            $this->log_service->trace( "Creating a timeline widget [ element id :: $element_id ][ post id :: $post_id ]" );
+        }
+
+        // Building template.
+        return sprintf( '<div class="wl-timeline-container" %s><div class="wl-timeline" id="%s" %s></div></div>', $style, $element_id, $data_post_id );
+    }
+
+    /**
+     * Return the locale for the TimelineJS according to WP's configured locale and
+     * support TimelineJS locales. If WP's locale is not supported, english is used.
+     *
+     * @since 3.7.0
+     * @return string The locale (2 letters code).
+     */
+    private function get_locale() {
+
+        // Get the first 2 letters.
+        $locale = substr( get_locale(), 0, 2 );
+
+        // Check that the specified locale is supported otherwise use English.
+        return in_array( $locale, self::$supported_locales ) ? $locale : 'en';
+    }
 
 }

src/includes/properties/class-wordlift-property-getter.php

Indentation +58 added lines, -58 removed lines

@@ -9,72 +9,72 @@
  */
 class Wordlift_Property_Getter {
 
-	/**
-	 * An array of {@link Wordlift_Simple_Property_Service}s which can access a
-	 * property.
-	 *
-	 * @since 3.8.0
-	 * @access private
-	 * @var Wordlift_Simple_Property_Service[] $services An array of {@link Wordlift_Simple_Property_Service}s.
-	 */
-	private $services = array();
+    /**
+     * An array of {@link Wordlift_Simple_Property_Service}s which can access a
+     * property.
+     *
+     * @since 3.8.0
+     * @access private
+     * @var Wordlift_Simple_Property_Service[] $services An array of {@link Wordlift_Simple_Property_Service}s.
+     */
+    private $services = array();
 
-	/**
-	 * The default {@link Wordlift_Simple_Property_Service} which is used to access
-	 * a property when no specific {@link Wordlift_Simple_Property_Service} is found
-	 * in the {@see $services} array.
-	 * @var Wordlift_Simple_Property_Service
-	 */
-	private $default;
+    /**
+     * The default {@link Wordlift_Simple_Property_Service} which is used to access
+     * a property when no specific {@link Wordlift_Simple_Property_Service} is found
+     * in the {@see $services} array.
+     * @var Wordlift_Simple_Property_Service
+     */
+    private $default;
 
-	/**
-	 * Create a property service with the provided {@link Wordlift_Simple_Property_Service}
-	 * as default.
-	 *
-	 * @since 3.8.0
-	 *
-	 * @param $default
-	 */
-	public function __construct( $default ) {
+    /**
+     * Create a property service with the provided {@link Wordlift_Simple_Property_Service}
+     * as default.
+     *
+     * @since 3.8.0
+     *
+     * @param $default
+     */
+    public function __construct( $default ) {
 
-		$this->default = $default;
+        $this->default = $default;
 
-	}
+    }
 
-	/**
-	 * Register a {@link Wordlift_Simple_Property_Service} for the specified meta keys.
-	 *
-	 * @since 3.8.0
-	 *
-	 * @param \Wordlift_Simple_Property_Service $property_service A {@link Wordlift_Simple_Property_Service} instance.
-	 * @param array $meta_keys An array of meta keys that the provided {@link Wordlift_Simple_Property_Service} will handle.
-	 */
-	public function register( $property_service, $meta_keys ) {
+    /**
+     * Register a {@link Wordlift_Simple_Property_Service} for the specified meta keys.
+     *
+     * @since 3.8.0
+     *
+     * @param \Wordlift_Simple_Property_Service $property_service A {@link Wordlift_Simple_Property_Service} instance.
+     * @param array $meta_keys An array of meta keys that the provided {@link Wordlift_Simple_Property_Service} will handle.
+     */
+    public function register( $property_service, $meta_keys ) {
 
-		// Register the specified property service for each meta key.
-		foreach ( $meta_keys as $meta_key ) {
-			$this->services[ $meta_key ] = $property_service;
-		}
+        // Register the specified property service for each meta key.
+        foreach ( $meta_keys as $meta_key ) {
+            $this->services[ $meta_key ] = $property_service;
+        }
 
-	}
+    }
 
-	/**
-	 * Get the value for the specified entity post id and WP's meta key.
-	 *
-	 * @since 3.8.0
-	 *
-	 * @param int $post_id The post id.
-	 * @param string $meta_key The meta key.
-	 *
-	 * @return mixed|null The property value or null.
-	 */
-	public function get( $post_id, $meta_key ) {
+    /**
+     * Get the value for the specified entity post id and WP's meta key.
+     *
+     * @since 3.8.0
+     *
+     * @param int $post_id The post id.
+     * @param string $meta_key The meta key.
+     *
+     * @return mixed|null The property value or null.
+     */
+    public function get( $post_id, $meta_key ) {
 
-		return isset( $this->services[ $meta_key ] )
-			// Use a specific property service.
-			? $this->services[ $meta_key ]->get( $post_id, $meta_key )
-			// Use the default property service.
-			: $this->default->get( $post_id, $meta_key );
-	}
+        return isset( $this->services[ $meta_key ] )
+            // Use a specific property service.
+            ? $this->services[ $meta_key ]->get( $post_id, $meta_key )
+            // Use the default property service.
+            : $this->default->get( $post_id, $meta_key );
+    }
 
 }