codehaiku / subway-2.0

subway.php

Spacing +15 added lines, -15 removed lines

@@ -31,13 +31,13 @@ 
  * @package Subway
  */
 
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	return;
 }
 
 // Terminate Subway for PHP version 5.3.0 and below.
-if ( version_compare( PHP_VERSION, '5.3.0', '<' ) ) {
-	add_action( 'admin_notices', 'subway_admin_notice' );
+if (version_compare(PHP_VERSION, '5.3.0', '<')) {
+	add_action('admin_notices', 'subway_admin_notice');
 	/**
 	 * Displays admin notifications if the installed PHP version is less than 5.3.0
 	 *
@@ -48,10 +48,10 @@ 
 		<div class="notice notice-error is-dismissible">
 	        <p>
 	        	<strong>
-	        		<?php esc_html_e( 'Notice: Subway uses PHP Class Namespaces
+	        		<?php esc_html_e('Notice: Subway uses PHP Class Namespaces
 	        		which is only available in servers with PHP 5.3.0 version and above.
 	        		Update your server\'s PHP version. You can deactivate
-	        		Subway in the meantime.', 'subway' ); ?>
+	        		Subway in the meantime.', 'subway'); ?>
 	        	</strong>
 	        </p>
 	    </div>
@@ -60,13 +60,13 @@ 
 }
 
 // Define Subway Plugin Version.
-define( 'SUBWAY_VERSION', '2.0' );
+define('SUBWAY_VERSION', '2.0');
 
 // Define Subway Directory Path.
-define( 'SUBWAY_DIR_PATH', trailingslashit( plugin_dir_path( __FILE__ ) ) );
+define('SUBWAY_DIR_PATH', trailingslashit(plugin_dir_path(__FILE__)));
 
 // Define Subway URL Path.
-define( 'SUBWAY_DIR_URL', trailingslashit( plugin_dir_url( __FILE__ ) ) );
+define('SUBWAY_DIR_URL', trailingslashit(plugin_dir_url(__FILE__)));
 
 // Include Subway i18n.
 require_once SUBWAY_DIR_PATH . 'i18.php';
@@ -96,23 +96,23 @@ 
 require_once SUBWAY_DIR_PATH . 'shortcodes/subway-shortcodes.php';
 
 // Redirect (302) all front-end request to the login page.
-add_action( 'wp', array( 'Subway\PageRedirect', 'index' ) );
+add_action('wp', array('Subway\PageRedirect', 'index'));
 
 // Redirect (302) invalid login request to the login page.
-add_action( 'wp_ajax_nopriv_subway_logging_in', array( 'Subway\AuthRedirect', 'handleAuthentication' ) );
+add_action('wp_ajax_nopriv_subway_logging_in', array('Subway\AuthRedirect', 'handleAuthentication'));
 
 // Load our JS and CSS files.
-add_action( 'wp_enqueue_scripts', array( 'Subway\Enqueue', 'registerJs' ) );
+add_action('wp_enqueue_scripts', array('Subway\Enqueue', 'registerJs'));
 
 // Change the default login url to our sign-in page.
-add_filter( 'login_url', array( 'Subway\AuthRedirect', 'loginUrl' ), 10, 3 );
+add_filter('login_url', array('Subway\AuthRedirect', 'loginUrl'), 10, 3);
 
 // Redirect the user after successful logged in to the right page.
 // Does not trigger when using ajax form. Only on default wp-login.php and wp_login_form().
-add_filter( 'login_redirect', array( 'Subway\AuthRedirect', 'getLoginRedirectUrl' ), 10, 3 );
+add_filter('login_redirect', array('Subway\AuthRedirect', 'getLoginRedirectUrl'), 10, 3);
 
 // Change the default logout url to our sign-in page.
-add_action( 'wp_logout', array( 'Subway\AuthRedirect', 'logoutUrl' ), 10, 3 );
+add_action('wp_logout', array('Subway\AuthRedirect', 'logoutUrl'), 10, 3);
 
 // Adds the Subvway metabox.
-add_action( 'plugins_loaded', array( 'Subway\Metabox', 'initMetabox' ) );
+add_action('plugins_loaded', array('Subway\Metabox', 'initMetabox'));

admin-settings.php

Spacing +15 added lines, -15 removed lines

@@ -19,7 +19,7 @@ 
 
 namespace Subway;
 
-if (! defined('ABSPATH') ) {
+if ( ! defined('ABSPATH')) {
     return;
 }
 
@@ -42,9 +42,9 @@ 
     public function __construct()
     {
 
-        add_action('admin_menu', array( $this, 'adminMenu' ));
+        add_action('admin_menu', array($this, 'adminMenu'));
 
-        add_action('admin_init', array( $this, 'registerSettings' ));
+        add_action('admin_init', array($this, 'registerSettings'));
 
     }
 
@@ -58,10 +58,10 @@ 
 
         add_options_page(
             'Subway Settings', 'Subway', 'manage_options',
-            'subway', array( $this, 'optionsPage' )
+            'subway', array($this, 'optionsPage')
         );
 
-		add_action( 'admin_enqueue_scripts', array( $this, 'enqueueSettingsScripts' ) );
+		add_action('admin_enqueue_scripts', array($this, 'enqueueSettingsScripts'));
 
         return;
     }
@@ -77,19 +77,19 @@ 
         // Register our settings section.
         add_settings_section(
             'subway-page-visibility-section', __('Pages Visibility', 'subway'),
-            array( $this, 'sectionCallback' ), 'subway-settings-section'
+            array($this, 'sectionCallback'), 'subway-settings-section'
         );
 
         // Register Redirect Options pages.
         add_settings_section(
             'subway-redirect-section', __('Redirect Options', 'subway'),
-            array( $this, 'redirectCallback' ), 'subway-settings-section'
+            array($this, 'redirectCallback'), 'subway-settings-section'
         );
 
 		$is_public_site = Options::isPublicSite();
 		$hidden_class = '';
 
-		if ( $is_public_site ) {
+		if ($is_public_site) {
 			$hidden_class = 'hidden';
 		}
 
@@ -154,7 +154,7 @@ 
             ),
         );
 
-        foreach ( $fields as $field ) {
+        foreach ($fields as $field) {
 
             add_settings_field(
                 $field['id'], $field['label'],
@@ -239,8 +239,8 @@ 
 	public function registerSettingsScripts() {
 
 		// Registers the Subway settings Javascript.
-	    wp_register_script( 'subway-settings-script', plugins_url('/assets/js/settings.js', __FILE__) );
-	    wp_register_style( 'subway-settings-style', plugins_url('/assets/css/settings.css', __FILE__) );
+	    wp_register_script('subway-settings-script', plugins_url('/assets/js/settings.js', __FILE__));
+	    wp_register_style('subway-settings-style', plugins_url('/assets/css/settings.css', __FILE__));
 	 }
 
 	/**
@@ -251,12 +251,12 @@ 
      * @return void
      * @return void
      */
-	public function enqueueSettingsScripts( $hook ) {
+	public function enqueueSettingsScripts($hook) {
 		// Checks if page hook is Subway settings page.
-		if ( 'settings_page_subway' === $hook ) {
+		if ('settings_page_subway' === $hook) {
 			// Enqueues the script only on the Subway Settings page.
-			wp_enqueue_script( 'subway-settings-script' );
-			wp_enqueue_style( 'subway-settings-style' );
+			wp_enqueue_script('subway-settings-script');
+			wp_enqueue_style('subway-settings-style');
 		}
 	}
 }

settings-fields/field-subway-login-page-form.php

Spacing +11 added lines, -11 removed lines

@@ -10,7 +10,7 @@ 
  * @package Subway
  */
 
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	return;
 }
 
@@ -21,24 +21,24 @@ 
  */
 function subway_login_page_form() {
 
-	$subway_login_page_id = intval( get_option( 'subway_login_page' ) );
+	$subway_login_page_id = intval(get_option('subway_login_page'));
 
-	if ( ! empty( $subway_login_page_id ) ) {
+	if ( ! empty($subway_login_page_id)) {
 
-		$login_page_object = get_post( $subway_login_page_id );
+		$login_page_object = get_post($subway_login_page_id);
 
-		if ( ! empty( $login_page_object )  && isset( $login_page_object->post_content ) ) {
+		if ( ! empty($login_page_object) && isset($login_page_object->post_content)) {
 
 			// Automatically prepend the login shortcode if no
 			// Shortcode exists in the selected login page.
-			if ( ! has_shortcode( $login_page_object->post_content, 'subway_login' ) ) {
+			if ( ! has_shortcode($login_page_object->post_content, 'subway_login')) {
 
 				$new_post_object = array(
 				  'ID' => $login_page_object->ID,
-				  'post_content' => '[subway_login] ' . $login_page_object->post_content,// Prepend Only.
+				  'post_content' => '[subway_login] ' . $login_page_object->post_content, // Prepend Only.
 				 );
 
-				wp_update_post( $new_post_object );
+				wp_update_post($new_post_object);
 			}
 		}
 	}
@@ -46,12 +46,12 @@ 
 	wp_dropdown_pages(
 		array(
 		'name' => 'subway_login_page',
-		'selected' => intval( $subway_login_page_id ),
-		'show_option_none' => esc_html__( '---', 'subway' ),
+		'selected' => intval($subway_login_page_id),
+		'show_option_none' => esc_html__('---', 'subway'),
 		)
 	);
 
-	echo '<p class="description">' . sprintf( esc_html__( 'Select a login page and save the changes to make your site private. Selecting "---" (blank) will make your site public. %1$s.', 'subway' ), '<span class="subway-settings-notice">' . esc_html__( 'You need to add "[subway_login]" shortcode in the selected page to show the login form (this will be done automatically after saving)', 'subway' ) ) . '</span></p>';
+	echo '<p class="description">' . sprintf(esc_html__('Select a login page and save the changes to make your site private. Selecting "---" (blank) will make your site public. %1$s.', 'subway'), '<span class="subway-settings-notice">' . esc_html__('You need to add "[subway_login]" shortcode in the selected page to show the login form (this will be done automatically after saving)', 'subway')) . '</span></p>';
 
 	return;
 }

settings-fields/field-subway-is-public-form.php

Spacing +3 added lines, -3 removed lines

@@ -10,7 +10,7 @@ 
  * @package Subway
  */
 
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	return;
 }
 
@@ -21,8 +21,8 @@ 
  */
 function subway_is_public_form() {
 
-	echo '<label for="subway_is_public"><input ' . checked( 1, get_option( 'subway_is_public' ), false ) . ' value="1" name="subway_is_public" id="subway_is_public" type="checkbox" class="code" /> Check to make all of your posts and pages visible to public.</label>';
-	echo '<p class="description">' . esc_html__( 'Check to ignore all private options and make your site return to its original state (public) without uninstalling Subway. All settings here and in the individual posts or pages will be ignored. Uncheck to make your site accessible to members only', 'subway' ) . '</p>';
+	echo '<label for="subway_is_public"><input ' . checked(1, get_option('subway_is_public'), false) . ' value="1" name="subway_is_public" id="subway_is_public" type="checkbox" class="code" /> Check to make all of your posts and pages visible to public.</label>';
+	echo '<p class="description">' . esc_html__('Check to ignore all private options and make your site return to its original state (public) without uninstalling Subway. All settings here and in the individual posts or pages will be ignored. Uncheck to make your site accessible to members only', 'subway') . '</p>';
 
 	return;
 }

classes/subway-metabox.php

Spacing +35 added lines, -35 removed lines

@@ -20,7 +20,7 @@ 
 
 namespace Subway;
 
-if (! defined('ABSPATH') ) {
+if ( ! defined('ABSPATH')) {
     return;
 }
 
@@ -92,11 +92,11 @@ 
     {
         $post_types = $this->getPostTypes();
 
-        foreach ( $post_types as $post_type => $value ) {
+        foreach ($post_types as $post_type => $value) {
             add_meta_box(
                 'subway_visibility_metabox',
                 esc_html__('Subway: Visibility Option', 'subway'),
-                array( $this, 'visibilityMetabox' ),
+                array($this, 'visibilityMetabox'),
                 $post_type,
                 'side',
                 'low'
@@ -113,37 +113,37 @@ 
      * @access public
      * @return void
      */
-    public function visibilityMetabox( $post )
+    public function visibilityMetabox($post)
     {
         $howto = __(
             'Choose the accessibility of this page from the options above.',
             'subway'
         );
       
-        $private_setting_label = __( 'Members Only', 'subway'  );
+        $private_setting_label = __('Members Only', 'subway');
 
         $is_post_public          = self::isPostPublic($post->ID);
         $is_post_private         = self::isPostPrivate($post->ID);
 
         // Make sure the form request comes from WordPress
-        wp_nonce_field(  basename(__FILE__),  'subway_post_visibility_nonce' );
+        wp_nonce_field(basename(__FILE__), 'subway_post_visibility_nonce');
 
         // Disable the options (radio) when site is selected as public
         ?>
         
-        <?php if ( ! Options::isPublicSite() ):  ?>
+        <?php if ( ! Options::isPublicSite()):  ?>
         <?php // Site is private. Give them some Beer! ?>
             <p>
                 <label class="subway-visibility-settings-checkbox-label" for="subway-visibility-public">
-                    <input type="radio" class="subway-visibility-settings-radio" id="subway-visibility-public" name="subway-visibility-settings" value="public" <?php echo checked( false, $is_post_private, false); ?>>
-                    <?php esc_html_e( 'Public','subway') ?>
+                    <input type="radio" class="subway-visibility-settings-radio" id="subway-visibility-public" name="subway-visibility-settings" value="public" <?php echo checked(false, $is_post_private, false); ?>>
+                    <?php esc_html_e('Public', 'subway') ?>
                 </label>
             </p>
             <p>
                 <label class="subway-visibility-settings-checkbox-label" for="subway-visibility-private">
                     <input type="radio" class="subway-visibility-settings-radio" id="subway-visibility-private" name="subway-visibility-settings"
-                    value="private" <?php echo checked( true, $is_post_private, false); ?>>
-                    <?php esc_html_e( 'Members Only','subway') ?>
+                    value="private" <?php echo checked(true, $is_post_private, false); ?>>
+                    <?php esc_html_e('Members Only', 'subway') ?>
                  </label>
             </p>
             <p class="howto"><?php echo esc_html($howto); ?></p>
@@ -166,7 +166,7 @@ 
      * @access public
      * @return boolean false Returns false if nonce is not valid.
      */
-    public function saveVisibilityMetabox( $post_id = '' )
+    public function saveVisibilityMetabox($post_id = '')
     {
 
         $public_posts     = Options::getPublicPostsIdentifiers();
@@ -192,29 +192,29 @@ 
         );
 
         // verify taxonomies meta box nonce
-        if (false === $is_valid_visibility_nonce ) {
+        if (false === $is_valid_visibility_nonce) {
             return;
         }
 
-        if (! empty($post_visibility) ) {
-            if (! empty($post_id) ) {
-                if ('public' === $post_visibility ) {
-                    if (! in_array($post_id, $public_posts) ) {
+        if ( ! empty($post_visibility)) {
+            if ( ! empty($post_id)) {
+                if ('public' === $post_visibility) {
+                    if ( ! in_array($post_id, $public_posts)) {
                         array_push($public_posts, $post_id);
                     }
                 }
-                if ('private' === $post_visibility ) {
-                    unset($public_posts[ array_search($post_id, $public_posts) ]);
+                if ('private' === $post_visibility) {
+                    unset($public_posts[array_search($post_id, $public_posts)]);
                 }
             }
         }
 
-        if (! empty($post_id) ) {
+        if ( ! empty($post_id)) {
             $posts_implode = implode(", ", $public_posts);
 
-            if ('inherit' !== get_post_status($post_id) ) {
+            if ('inherit' !== get_post_status($post_id)) {
 
-                if (true === $is_valid_visibility_nonce ) {
+                if (true === $is_valid_visibility_nonce) {
                     update_option('subway_public_post', $posts_implode);
                     update_post_meta(
                         $post_id,
@@ -236,7 +236,7 @@ 
      * @access public
      * @return boolean false Returns false if nonce is not valid.
      */
-    public function saveMetaboxValues( $post_id )
+    public function saveMetaboxValues($post_id)
     {
         $this->saveVisibilityMetabox($post_id);
         return;
@@ -252,9 +252,9 @@ 
      * @access public
      * @return void
      */
-    public static function getPostTypes( $args = '', $output = '' )
+    public static function getPostTypes($args = '', $output = '')
     {
-        if (empty($args) ) {
+        if (empty($args)) {
             $args = array(
             'public'   => true,
             );
@@ -275,9 +275,9 @@ 
      * @access public
      * @return boolean true Returns true if nonce is valid.
      */
-    public function isNonceValid( $nonce )
+    public function isNonceValid($nonce)
     {
-        if (!isset($nonce) || !wp_verify_nonce($nonce, basename(__FILE__)) ) {
+        if ( ! isset($nonce) || ! wp_verify_nonce($nonce, basename(__FILE__))) {
             return;
         }
 
@@ -293,23 +293,23 @@ 
      * @access public
      * @return boolean true Returns true if post is private. Otherwise false.
      */
-    public static function isPostPrivate( $post_id )
+    public static function isPostPrivate($post_id)
     {
         $meta_value = '';
 
-        if ( ! empty( $post_id ) ) {
+        if ( ! empty($post_id)) {
             $meta_value = get_post_meta($post_id, self::VISIBILITY_METAKEY, true);
 
             // New page or old pages that don't have Subway'\ Visibility Options
-            if ( empty ( $meta_value ) ) {
+            if (empty ($meta_value)) {
                 // Get the value from the general settings (Settings > Subway)
                 $is_site_public = Options::isPublicSite();
-                if ( ! $is_site_public ) {
+                if ( ! $is_site_public) {
                     // It's private.
                     return true;
                 }
             }
-            if ('private' === $meta_value ) {
+            if ('private' === $meta_value) {
                 return true;
             }
         }
@@ -326,12 +326,12 @@ 
      * @access public
      * @return boolean true Returns true if post is public. Otherwise false.
      */
-    public static function isPostPublic( $post_id )
+    public static function isPostPublic($post_id)
     {
         $public_post = Options::getPublicPostsIdentifiers();
 
-        if (! empty($post_id) ) {
-            if (! in_array($post_id, $public_post, true) ) {
+        if ( ! empty($post_id)) {
+            if ( ! in_array($post_id, $public_post, true)) {
                 return true;
             }
         }

classes/subway-auth-redirect.php

Spacing +15 added lines, -15 removed lines

@@ -19,7 +19,7 @@ 
 
 namespace Subway;
 
-if (! defined('ABSPATH') ) {
+if ( ! defined('ABSPATH')) {
     return;
 }
 
@@ -47,13 +47,13 @@ 
         // Set the header type to json.
         header('Content-Type: application/json');
 
-        $is_signin = new \WP_Error( 'broke', __( 'Unable to authenticate user', "subway" ) );
+        $is_signin = new \WP_Error('broke', __('Unable to authenticate user', "subway"));
 
         $log = filter_input(INPUT_POST, 'log', FILTER_SANITIZE_STRING);
 
         $pwd = filter_input(INPUT_POST, 'pwd', FILTER_SANITIZE_STRING);
 
-        if (empty($log) && empty($pwd) ) {
+        if (empty($log) && empty($pwd)) {
 
             $response['type'] = 'error';
 
@@ -68,7 +68,7 @@ 
 
             $response = array();
 
-            if (is_wp_error($is_signin) ) {
+            if (is_wp_error($is_signin)) {
 
                 $response['type'] = 'error';
 
@@ -108,24 +108,24 @@ 
      *
      * @return string             The final redirect url.
      */
-    public static function getLoginRedirectUrl( $redirect_to, $user )
+    public static function getLoginRedirectUrl($redirect_to, $user)
     {
 
         $subway_redirect_type = get_option('subway_redirect_type');
 
         // Redirect the user to default behaviour.
         // If there are no redirect type option saved.
-        if (empty($subway_redirect_type) ) {
+        if (empty($subway_redirect_type)) {
 
             return $redirect_to;
 
         }
 
-        if ('default' === $subway_redirect_type ) {
+        if ('default' === $subway_redirect_type) {
             return $redirect_to;
         }
 
-        if ('page' === $subway_redirect_type ) {
+        if ('page' === $subway_redirect_type) {
 
             // Get the page url of the selected page.
             // If the admin selected 'Custom Page' in the redirect type settings.
@@ -133,7 +133,7 @@ 
 
             // Redirect to default WordPress behaviour.
             // If the user did not select page.
-            if (empty($selected_redirect_page) ) {
+            if (empty($selected_redirect_page)) {
 
                 return $redirect_to;
             }
@@ -142,14 +142,14 @@ 
             // and let the user go into that page.
             return get_permalink($selected_redirect_page);
 
-        } elseif ('custom_url' === $subway_redirect_type ) {
+        } elseif ('custom_url' === $subway_redirect_type) {
 
             // Get the custom url saved in the redirect type settings.
             $entered_custom_url = get_option('subway_redirect_custom_url');
 
             // Redirect to default WordPress behaviour
             // if the user did enter a custom url.
-            if (empty($entered_custom_url) ) {
+            if (empty($entered_custom_url)) {
 
                 return $redirect_to;
 
@@ -157,14 +157,14 @@ 
 
             // Otherwise, get the custom url saved
             // and let the user go into that page.
-            if (! empty($user->ID) ) {
+            if ( ! empty($user->ID)) {
                 $entered_custom_url = str_replace(
                     '%user_id%', $user->ID,
                     $entered_custom_url
                 );
             }
 
-            if (! empty($user->user_login) ) {
+            if ( ! empty($user->user_login)) {
                 $entered_custom_url = str_replace(
                     '%user_name%', $user->user_login,
                     $entered_custom_url
@@ -186,13 +186,13 @@ 
      *
      * @return string            The final login url.
      */
-    public static function loginUrl( $login_url  )
+    public static function loginUrl($login_url)
     {
 
         $subway_login_page = Options::getRedirectPageUrl();
 
         // Return the default login url if there is no log-in page defined.
-        if (empty($subway_login_page) ) {
+        if (empty($subway_login_page)) {
             return $login_url;
         }
 

classes/subway-page-redirect.php

Spacing +22 added lines, -22 removed lines

@@ -19,7 +19,7 @@ 
 
 namespace Subway;
 
-if (! defined('ABSPATH') ) {
+if ( ! defined('ABSPATH')) {
     return;
 }
 
@@ -46,14 +46,14 @@ 
 
         // Additional filter for custom pages, taxonomy, links, parameterized urls, etc.
         // Callback function/method must return true (boolean) to disable redirect.
-        $should_exit = apply_filters( 'subway/classes/subway-page-redirect/index/before-page-redirect', false );
+        $should_exit = apply_filters('subway/classes/subway-page-redirect/index/before-page-redirect', false);
 
-        if ( $should_exit ) {
+        if ($should_exit) {
             return;
         }
 
         // Only execute for non logged in users.
-        if (is_user_logged_in() ) {
+        if (is_user_logged_in()) {
             return;
         }
         
@@ -70,51 +70,51 @@ 
         // Already escaped inside 'subway_get_redirect_page_url'.
         $redirect_page = Options::getRedirectPageUrl(); // WPCS XSS OK.
 
-        if ( !empty( $current_post ) ) {
-		  $is_private = Metabox::isPostPrivate( $current_post->ID );
+        if ( ! empty($current_post)) {
+		  $is_private = Metabox::isPostPrivate($current_post->ID);
         }
 
         // do_action( 'subway/classes/subway-page-redirect/index/before_page_redirect' );
 
         // Turn off if is in 'wc-ajax' (woocommerce)
-        if ( function_exists( 'is_ajax') ) {
-            if ( is_ajax() ) {
+        if (function_exists('is_ajax')) {
+            if (is_ajax()) {
                return;
             }
         }
 
         // Same for normal ajax requests.
-        if ( is_admin() && defined( 'DOING_AJAX' ) && DOING_AJAX  ) {
+        if (is_admin() && defined('DOING_AJAX') && DOING_AJAX) {
             return;
         }
 
         // Exit if site is public.
-        if ( Options::isPublicSite() ) {
+        if (Options::isPublicSite()) {
             return;
         }
 
         // Check if redirect page is empty or not.
-        if ( empty( $redirect_page ) ) {
+        if (empty($redirect_page)) {
             return;
         }
 
         // Check if buddypress activate page.
-        if (function_exists('bp_is_activation_page') ) {
-            if (bp_is_activation_page() ) {
+        if (function_exists('bp_is_activation_page')) {
+            if (bp_is_activation_page()) {
                 return;
             }
         }
 
         // Check if buddypress registration page.
-        if (function_exists('bp_is_register_page') ) {
-            if (bp_is_register_page() ) {
+        if (function_exists('bp_is_register_page')) {
+            if (bp_is_register_page()) {
                 return;
             }
         }
 
         // Assign 0 value to empty $post->ID to prevent exception.
         // This applies to custom WordPress pages such as BP Members Page and Groups.
-        if (empty($current_post) ) {
+        if (empty($current_post)) {
             $current_post = new \stdclass;
             $current_post->ID = 0;
         }
@@ -126,22 +126,22 @@ 
         // The ID of the first post object inside the loop is not correct.
         $blog_id = absint(get_option('page_for_posts'));
 
-        if (is_home() ) {
-            if ($blog_id === $login_page_id ) {
+        if (is_home()) {
+            if ($blog_id === $login_page_id) {
                 $current_page_id = $blog_id;
             }
         }
 
         // Only execute the script for non-loggedin visitors.
-        if ( ! is_user_logged_in() ) {
+        if ( ! is_user_logged_in()) {
 
-            if ($current_page_id !== $login_page_id ) {
+            if ($current_page_id !== $login_page_id) {
 
-                if ( ! in_array( $current_page_id, $excluded_page, true ) || in_array( $current_page_id, $excluded_page, true ) && true === $is_private ) {
+                if ( ! in_array($current_page_id, $excluded_page, true) || in_array($current_page_id, $excluded_page, true) && true === $is_private) {
 
                     wp_safe_redirect(
                         add_query_arg(
-                            array( '_redirected' => 'yes' ),
+                            array('_redirected' => 'yes'),
                             $redirect_page
                         )
                     );