gravityview / GravityView

future/includes/class-gv-core.php

Indentation +270 added lines, -270 removed lines

@@ -4,7 +4,7 @@ 
 
 /** If this file is called directly, abort. */
 if (!defined('GRAVITYVIEW_DIR')) {
-    exit();
+	exit();
 }
 
 /**
@@ -16,273 +16,273 @@ 
  */
 final class Core
 {
-    /**
-     * @var \GV\Core The \GV\Core static instance.
-     */
-    private static $__instance = null;
-
-    /**
-     * @var \GV\Plugin The WordPress plugin context.
-     *
-     * @api
-     *
-     * @since 2.0
-     */
-    public $plugin;
-
-    /**
-     * @var \GV\Admin_Request|\GV\Frontend_Request|\GV\Request The global request.
-     *
-     * @api
-     *
-     * @since 2.0
-     */
-    public $request;
-
-    /**
-     * @var \GV\Logger
-     *
-     * @api
-     *
-     * @since 2.0
-     */
-    public $log;
-
-    /**
-     * Get the global instance of \GV\Core.
-     *
-     * @return \GV\Core The global instance of GravityView Core.
-     */
-    public static function get()
-    {
-        if (!self::$__instance instanceof self) {
-            self::$__instance = new self();
-        }
-
-        return self::$__instance;
-    }
-
-    /**
-     * Very early initialization.
-     *
-     * Activation handlers, rewrites, post type registration.
-     */
-    public static function bootstrap()
-    {
-        require_once dirname(__FILE__).'/class-gv-plugin.php';
-        Plugin::get()->register_activation_hooks();
-    }
-
-    /**
-     * Bootstrap.
-     *
-     * @return void
-     */
-    private function __construct()
-    {
-        self::$__instance = $this;
-        $this->init();
-    }
-
-    /**
-     * Early initialization.
-     *
-     * Loads dependencies, sets up the object, adds hooks, etc.
-     *
-     * @return void
-     */
-    private function init()
-    {
-        $this->plugin = Plugin::get();
-
-        /** Enable logging. */
-        require_once $this->plugin->dir('future/includes/class-gv-logger.php');
-        /**
-         * @filter `gravityview/logger` Filter the logger instance being used for logging.
-         *
-         * @param \GV\Logger $logger The logger instance.
-         */
-        $this->log = apply_filters('gravityview/logger', new WP_Action_Logger());
-
-        /**
-         * Utilities.
-         */
-        require_once $this->plugin->dir('future/includes/class-gv-utils.php');
-
-        /** The Settings. */
-        require_once $this->plugin->dir('future/includes/class-gv-settings.php');
-        require_once $this->plugin->dir('future/includes/class-gv-settings-view.php');
-
-        /** Request. */
-        require_once $this->plugin->dir('future/includes/class-gv-request.php');
-
-        if (Request::is_admin()) {
-            $this->request = new Admin_Request();
-        } else {
-            $this->request = new Frontend_Request();
-        }
-
-        /** Require critical legacy core files. @todo Deprecate */
-        require_once $this->plugin->dir('includes/import-functions.php');
-        require_once $this->plugin->dir('includes/helper-functions.php');
-        require_once $this->plugin->dir('includes/class-common.php');
-        require_once $this->plugin->dir('includes/connector-functions.php');
-        require_once $this->plugin->dir('includes/class-gravityview-compatibility.php');
-        require_once $this->plugin->dir('includes/class-gravityview-roles-capabilities.php');
-        require_once $this->plugin->dir('includes/class-gravityview-admin-notices.php');
-        require_once $this->plugin->dir('includes/class-admin.php');
-        require_once $this->plugin->dir('includes/class-post-types.php');
-        require_once $this->plugin->dir('includes/class-cache.php');
-
-        /**
-         * GravityView extensions and widgets.
-         */
-        require_once $this->plugin->dir('future/includes/class-gv-extension.php');
-        require_once $this->plugin->dir('future/includes/class-gv-widget.php');
-
-        /** More legacy core. @todo Deprecate */
-        $this->plugin->include_legacy_core();
-
-        /**
-         * Stop all further functionality from loading if the WordPress
-         * plugin is incompatible with the current environment.
-         *
-         * Saves some time and memory.
-         */
-        if (!$this->plugin->is_compatible()) {
-            $this->log->error('GravityView 2.0 is not compatible with this environment. Stopped loading.');
-
-            return;
-        }
-
-        /** Register the gravityview post type upon WordPress core init. */
-        require_once $this->plugin->dir('future/includes/class-gv-view.php');
-        add_action('init', ['\GV\View', 'register_post_type']);
-        add_action('init', ['\GV\View', 'add_rewrite_endpoint']);
-        add_filter('map_meta_cap', ['\GV\View', 'restrict'], 11, 4);
-        add_action('template_redirect', ['\GV\View', 'template_redirect']);
-        add_action('the_content', ['\GV\View', 'content']);
-
-        /** Add rewrite endpoint for single-entry URLs. */
-        require_once $this->plugin->dir('future/includes/class-gv-entry.php');
-        add_action('init', ['\GV\Entry', 'add_rewrite_endpoint']);
-
-        /** REST API */
-        require_once $this->plugin->dir('future/includes/rest/class-gv-rest-core.php');
-        add_action('rest_api_init', ['\GV\REST\Core', 'init']);
-
-        /** Generate custom slugs on entry save. @todo Deprecate. */
-        add_action('gform_entry_created', ['\GravityView_API', 'entry_create_custom_slug'], 10, 2);
-
-        /** Shortcodes */
-        require_once $this->plugin->dir('future/includes/class-gv-shortcode.php');
-        require_once $this->plugin->dir('future/includes/class-gv-shortcode-gravityview.php');
-        require_once $this->plugin->dir('future/includes/class-gv-shortcode-gventry.php');
-        require_once $this->plugin->dir('future/includes/class-gv-shortcode-gvfield.php');
-        require_once $this->plugin->dir('future/includes/class-gv-shortcode-gvlogic.php');
-        add_action('init', ['\GV\Shortcodes\gravityview', 'add']);
-        add_action('init', ['\GV\Shortcodes\gventry', 'add']);
-        add_action('init', ['\GV\Shortcodes\gvfield', 'add']);
-        add_action('init', ['\GV\Shortcodes\gvlogic', 'add']);
-
-        /** oEmbed */
-        require_once $this->plugin->dir('future/includes/class-gv-oembed.php');
-        add_action('init', ['\GV\oEmbed', 'init'], 11);
-
-        /** Our Source generic and beloved source and form backend implementations. */
-        require_once $this->plugin->dir('future/includes/class-gv-source.php');
-        require_once $this->plugin->dir('future/includes/class-gv-source-internal.php');
-        require_once $this->plugin->dir('future/includes/class-gv-form.php');
-        require_once $this->plugin->dir('future/includes/class-gv-form-gravityforms.php');
-
-        /** Joins */
-        require_once $this->plugin->dir('future/includes/class-gv-form-join.php');
-
-        /** Our Entry generic and beloved entry backend implementations. */
-        require_once $this->plugin->dir('future/includes/class-gv-entry-gravityforms.php');
-        require_once $this->plugin->dir('future/includes/class-gv-entry-multi.php');
-
-        /** Context is everything. */
-        require_once $this->plugin->dir('future/includes/class-gv-context.php');
-        require_once $this->plugin->dir('future/includes/class-gv-context-template.php');
-
-        /** Our Field generic and implementations. */
-        require_once $this->plugin->dir('future/includes/class-gv-field.php');
-        require_once $this->plugin->dir('future/includes/class-gv-field-gravityforms.php');
-        require_once $this->plugin->dir('future/includes/class-gv-field-internal.php');
-
-        /** Get the collections ready. */
-        require_once $this->plugin->dir('future/includes/class-gv-collection.php');
-        require_once $this->plugin->dir('future/includes/class-gv-collection-form.php');
-        require_once $this->plugin->dir('future/includes/class-gv-collection-field.php');
-        require_once $this->plugin->dir('future/includes/class-gv-collection-entry.php');
-        require_once $this->plugin->dir('future/includes/class-gv-collection-widget.php');
-        require_once $this->plugin->dir('future/includes/class-gv-collection-view.php');
-
-        /** The sorting, filtering and paging classes. */
-        require_once $this->plugin->dir('future/includes/class-gv-collection-entry-filter.php');
-        require_once $this->plugin->dir('future/includes/class-gv-collection-entry-sort.php');
-        require_once $this->plugin->dir('future/includes/class-gv-collection-entry-offset.php');
-
-        /** The Renderers. */
-        require_once $this->plugin->dir('future/includes/class-gv-renderer.php');
-        require_once $this->plugin->dir('future/includes/class-gv-renderer-view.php');
-        require_once $this->plugin->dir('future/includes/class-gv-renderer-entry.php');
-        require_once $this->plugin->dir('future/includes/class-gv-renderer-entry-edit.php');
-        require_once $this->plugin->dir('future/includes/class-gv-renderer-field.php');
-
-        /** Templating. */
-        require_once $this->plugin->dir('future/includes/class-gv-template.php');
-        require_once $this->plugin->dir('future/includes/class-gv-template-view.php');
-        require_once $this->plugin->dir('future/includes/class-gv-template-entry.php');
-        require_once $this->plugin->dir('future/includes/class-gv-template-field.php');
-        require_once $this->plugin->dir('future/includes/class-gv-template-legacy-override.php');
-
-        /** Magic. */
-        require_once $this->plugin->dir('future/includes/class-gv-wrappers.php');
-
-        require_once $this->plugin->dir('includes/class-gravityview-powered-by.php');
-
-        /** Cache busting. */
-        add_action('clean_post_cache', '\GV\View::_flush_cache');
-
-        /**
-         * @action `gravityview/loaded` The core has been loaded.
-         *
-         * Note: this is a very early load hook, not all of WordPress core has been loaded here.
-         *  `init` hasn't been called yet.
-         */
-        do_action('gravityview/loaded');
-    }
-
-    public function __clone()
-    {
-    }
-
-    public function __wakeup()
-    {
-    }
-
-    /**
-     * Wrapper magic.
-     *
-     * Making developers happy, since 2017.
-     */
-    public function __get($key)
-    {
-        static $views;
-
-        switch ($key) {
-            case 'views':
-                if (is_null($views)) {
-                    $views = new \GV\Wrappers\views();
-                }
-
-                return $views;
-        }
-    }
-
-    public function __set($key, $value)
-    {
-    }
+	/**
+	 * @var \GV\Core The \GV\Core static instance.
+	 */
+	private static $__instance = null;
+
+	/**
+	 * @var \GV\Plugin The WordPress plugin context.
+	 *
+	 * @api
+	 *
+	 * @since 2.0
+	 */
+	public $plugin;
+
+	/**
+	 * @var \GV\Admin_Request|\GV\Frontend_Request|\GV\Request The global request.
+	 *
+	 * @api
+	 *
+	 * @since 2.0
+	 */
+	public $request;
+
+	/**
+	 * @var \GV\Logger
+	 *
+	 * @api
+	 *
+	 * @since 2.0
+	 */
+	public $log;
+
+	/**
+	 * Get the global instance of \GV\Core.
+	 *
+	 * @return \GV\Core The global instance of GravityView Core.
+	 */
+	public static function get()
+	{
+		if (!self::$__instance instanceof self) {
+			self::$__instance = new self();
+		}
+
+		return self::$__instance;
+	}
+
+	/**
+	 * Very early initialization.
+	 *
+	 * Activation handlers, rewrites, post type registration.
+	 */
+	public static function bootstrap()
+	{
+		require_once dirname(__FILE__).'/class-gv-plugin.php';
+		Plugin::get()->register_activation_hooks();
+	}
+
+	/**
+	 * Bootstrap.
+	 *
+	 * @return void
+	 */
+	private function __construct()
+	{
+		self::$__instance = $this;
+		$this->init();
+	}
+
+	/**
+	 * Early initialization.
+	 *
+	 * Loads dependencies, sets up the object, adds hooks, etc.
+	 *
+	 * @return void
+	 */
+	private function init()
+	{
+		$this->plugin = Plugin::get();
+
+		/** Enable logging. */
+		require_once $this->plugin->dir('future/includes/class-gv-logger.php');
+		/**
+		 * @filter `gravityview/logger` Filter the logger instance being used for logging.
+		 *
+		 * @param \GV\Logger $logger The logger instance.
+		 */
+		$this->log = apply_filters('gravityview/logger', new WP_Action_Logger());
+
+		/**
+		 * Utilities.
+		 */
+		require_once $this->plugin->dir('future/includes/class-gv-utils.php');
+
+		/** The Settings. */
+		require_once $this->plugin->dir('future/includes/class-gv-settings.php');
+		require_once $this->plugin->dir('future/includes/class-gv-settings-view.php');
+
+		/** Request. */
+		require_once $this->plugin->dir('future/includes/class-gv-request.php');
+
+		if (Request::is_admin()) {
+			$this->request = new Admin_Request();
+		} else {
+			$this->request = new Frontend_Request();
+		}
+
+		/** Require critical legacy core files. @todo Deprecate */
+		require_once $this->plugin->dir('includes/import-functions.php');
+		require_once $this->plugin->dir('includes/helper-functions.php');
+		require_once $this->plugin->dir('includes/class-common.php');
+		require_once $this->plugin->dir('includes/connector-functions.php');
+		require_once $this->plugin->dir('includes/class-gravityview-compatibility.php');
+		require_once $this->plugin->dir('includes/class-gravityview-roles-capabilities.php');
+		require_once $this->plugin->dir('includes/class-gravityview-admin-notices.php');
+		require_once $this->plugin->dir('includes/class-admin.php');
+		require_once $this->plugin->dir('includes/class-post-types.php');
+		require_once $this->plugin->dir('includes/class-cache.php');
+
+		/**
+		 * GravityView extensions and widgets.
+		 */
+		require_once $this->plugin->dir('future/includes/class-gv-extension.php');
+		require_once $this->plugin->dir('future/includes/class-gv-widget.php');
+
+		/** More legacy core. @todo Deprecate */
+		$this->plugin->include_legacy_core();
+
+		/**
+		 * Stop all further functionality from loading if the WordPress
+		 * plugin is incompatible with the current environment.
+		 *
+		 * Saves some time and memory.
+		 */
+		if (!$this->plugin->is_compatible()) {
+			$this->log->error('GravityView 2.0 is not compatible with this environment. Stopped loading.');
+
+			return;
+		}
+
+		/** Register the gravityview post type upon WordPress core init. */
+		require_once $this->plugin->dir('future/includes/class-gv-view.php');
+		add_action('init', ['\GV\View', 'register_post_type']);
+		add_action('init', ['\GV\View', 'add_rewrite_endpoint']);
+		add_filter('map_meta_cap', ['\GV\View', 'restrict'], 11, 4);
+		add_action('template_redirect', ['\GV\View', 'template_redirect']);
+		add_action('the_content', ['\GV\View', 'content']);
+
+		/** Add rewrite endpoint for single-entry URLs. */
+		require_once $this->plugin->dir('future/includes/class-gv-entry.php');
+		add_action('init', ['\GV\Entry', 'add_rewrite_endpoint']);
+
+		/** REST API */
+		require_once $this->plugin->dir('future/includes/rest/class-gv-rest-core.php');
+		add_action('rest_api_init', ['\GV\REST\Core', 'init']);
+
+		/** Generate custom slugs on entry save. @todo Deprecate. */
+		add_action('gform_entry_created', ['\GravityView_API', 'entry_create_custom_slug'], 10, 2);
+
+		/** Shortcodes */
+		require_once $this->plugin->dir('future/includes/class-gv-shortcode.php');
+		require_once $this->plugin->dir('future/includes/class-gv-shortcode-gravityview.php');
+		require_once $this->plugin->dir('future/includes/class-gv-shortcode-gventry.php');
+		require_once $this->plugin->dir('future/includes/class-gv-shortcode-gvfield.php');
+		require_once $this->plugin->dir('future/includes/class-gv-shortcode-gvlogic.php');
+		add_action('init', ['\GV\Shortcodes\gravityview', 'add']);
+		add_action('init', ['\GV\Shortcodes\gventry', 'add']);
+		add_action('init', ['\GV\Shortcodes\gvfield', 'add']);
+		add_action('init', ['\GV\Shortcodes\gvlogic', 'add']);
+
+		/** oEmbed */
+		require_once $this->plugin->dir('future/includes/class-gv-oembed.php');
+		add_action('init', ['\GV\oEmbed', 'init'], 11);
+
+		/** Our Source generic and beloved source and form backend implementations. */
+		require_once $this->plugin->dir('future/includes/class-gv-source.php');
+		require_once $this->plugin->dir('future/includes/class-gv-source-internal.php');
+		require_once $this->plugin->dir('future/includes/class-gv-form.php');
+		require_once $this->plugin->dir('future/includes/class-gv-form-gravityforms.php');
+
+		/** Joins */
+		require_once $this->plugin->dir('future/includes/class-gv-form-join.php');
+
+		/** Our Entry generic and beloved entry backend implementations. */
+		require_once $this->plugin->dir('future/includes/class-gv-entry-gravityforms.php');
+		require_once $this->plugin->dir('future/includes/class-gv-entry-multi.php');
+
+		/** Context is everything. */
+		require_once $this->plugin->dir('future/includes/class-gv-context.php');
+		require_once $this->plugin->dir('future/includes/class-gv-context-template.php');
+
+		/** Our Field generic and implementations. */
+		require_once $this->plugin->dir('future/includes/class-gv-field.php');
+		require_once $this->plugin->dir('future/includes/class-gv-field-gravityforms.php');
+		require_once $this->plugin->dir('future/includes/class-gv-field-internal.php');
+
+		/** Get the collections ready. */
+		require_once $this->plugin->dir('future/includes/class-gv-collection.php');
+		require_once $this->plugin->dir('future/includes/class-gv-collection-form.php');
+		require_once $this->plugin->dir('future/includes/class-gv-collection-field.php');
+		require_once $this->plugin->dir('future/includes/class-gv-collection-entry.php');
+		require_once $this->plugin->dir('future/includes/class-gv-collection-widget.php');
+		require_once $this->plugin->dir('future/includes/class-gv-collection-view.php');
+
+		/** The sorting, filtering and paging classes. */
+		require_once $this->plugin->dir('future/includes/class-gv-collection-entry-filter.php');
+		require_once $this->plugin->dir('future/includes/class-gv-collection-entry-sort.php');
+		require_once $this->plugin->dir('future/includes/class-gv-collection-entry-offset.php');
+
+		/** The Renderers. */
+		require_once $this->plugin->dir('future/includes/class-gv-renderer.php');
+		require_once $this->plugin->dir('future/includes/class-gv-renderer-view.php');
+		require_once $this->plugin->dir('future/includes/class-gv-renderer-entry.php');
+		require_once $this->plugin->dir('future/includes/class-gv-renderer-entry-edit.php');
+		require_once $this->plugin->dir('future/includes/class-gv-renderer-field.php');
+
+		/** Templating. */
+		require_once $this->plugin->dir('future/includes/class-gv-template.php');
+		require_once $this->plugin->dir('future/includes/class-gv-template-view.php');
+		require_once $this->plugin->dir('future/includes/class-gv-template-entry.php');
+		require_once $this->plugin->dir('future/includes/class-gv-template-field.php');
+		require_once $this->plugin->dir('future/includes/class-gv-template-legacy-override.php');
+
+		/** Magic. */
+		require_once $this->plugin->dir('future/includes/class-gv-wrappers.php');
+
+		require_once $this->plugin->dir('includes/class-gravityview-powered-by.php');
+
+		/** Cache busting. */
+		add_action('clean_post_cache', '\GV\View::_flush_cache');
+
+		/**
+		 * @action `gravityview/loaded` The core has been loaded.
+		 *
+		 * Note: this is a very early load hook, not all of WordPress core has been loaded here.
+		 *  `init` hasn't been called yet.
+		 */
+		do_action('gravityview/loaded');
+	}
+
+	public function __clone()
+	{
+	}
+
+	public function __wakeup()
+	{
+	}
+
+	/**
+	 * Wrapper magic.
+	 *
+	 * Making developers happy, since 2017.
+	 */
+	public function __get($key)
+	{
+		static $views;
+
+		switch ($key) {
+			case 'views':
+				if (is_null($views)) {
+					$views = new \GV\Wrappers\views();
+				}
+
+				return $views;
+		}
+	}
+
+	public function __set($key, $value)
+	{
+	}
 }

Spacing +85 added lines, -85 removed lines

@@ -3,7 +3,7 @@ 
 namespace GV;
 
 /** If this file is called directly, abort. */
-if (!defined('GRAVITYVIEW_DIR')) {
+if ( ! defined( 'GRAVITYVIEW_DIR' ) ) {
     exit();
 }
 
@@ -55,7 +55,7 @@ 
      */
     public static function get()
     {
-        if (!self::$__instance instanceof self) {
+        if ( ! self::$__instance instanceof self ) {
             self::$__instance = new self();
         }
 
@@ -69,7 +69,7 @@ 
      */
     public static function bootstrap()
     {
-        require_once dirname(__FILE__).'/class-gv-plugin.php';
+        require_once dirname( __FILE__ ) . '/class-gv-plugin.php';
         Plugin::get()->register_activation_hooks();
     }
 
@@ -96,49 +96,49 @@ 
         $this->plugin = Plugin::get();
 
         /** Enable logging. */
-        require_once $this->plugin->dir('future/includes/class-gv-logger.php');
+        require_once $this->plugin->dir( 'future/includes/class-gv-logger.php' );
         /**
          * @filter `gravityview/logger` Filter the logger instance being used for logging.
          *
          * @param \GV\Logger $logger The logger instance.
          */
-        $this->log = apply_filters('gravityview/logger', new WP_Action_Logger());
+        $this->log = apply_filters( 'gravityview/logger', new WP_Action_Logger() );
 
         /**
          * Utilities.
          */
-        require_once $this->plugin->dir('future/includes/class-gv-utils.php');
+        require_once $this->plugin->dir( 'future/includes/class-gv-utils.php' );
 
         /** The Settings. */
-        require_once $this->plugin->dir('future/includes/class-gv-settings.php');
-        require_once $this->plugin->dir('future/includes/class-gv-settings-view.php');
+        require_once $this->plugin->dir( 'future/includes/class-gv-settings.php' );
+        require_once $this->plugin->dir( 'future/includes/class-gv-settings-view.php' );
 
         /** Request. */
-        require_once $this->plugin->dir('future/includes/class-gv-request.php');
+        require_once $this->plugin->dir( 'future/includes/class-gv-request.php' );
 
-        if (Request::is_admin()) {
+        if ( Request::is_admin() ) {
             $this->request = new Admin_Request();
         } else {
             $this->request = new Frontend_Request();
         }
 
         /** Require critical legacy core files. @todo Deprecate */
-        require_once $this->plugin->dir('includes/import-functions.php');
-        require_once $this->plugin->dir('includes/helper-functions.php');
-        require_once $this->plugin->dir('includes/class-common.php');
-        require_once $this->plugin->dir('includes/connector-functions.php');
-        require_once $this->plugin->dir('includes/class-gravityview-compatibility.php');
-        require_once $this->plugin->dir('includes/class-gravityview-roles-capabilities.php');
-        require_once $this->plugin->dir('includes/class-gravityview-admin-notices.php');
-        require_once $this->plugin->dir('includes/class-admin.php');
-        require_once $this->plugin->dir('includes/class-post-types.php');
-        require_once $this->plugin->dir('includes/class-cache.php');
+        require_once $this->plugin->dir( 'includes/import-functions.php' );
+        require_once $this->plugin->dir( 'includes/helper-functions.php' );
+        require_once $this->plugin->dir( 'includes/class-common.php' );
+        require_once $this->plugin->dir( 'includes/connector-functions.php' );
+        require_once $this->plugin->dir( 'includes/class-gravityview-compatibility.php' );
+        require_once $this->plugin->dir( 'includes/class-gravityview-roles-capabilities.php' );
+        require_once $this->plugin->dir( 'includes/class-gravityview-admin-notices.php' );
+        require_once $this->plugin->dir( 'includes/class-admin.php' );
+        require_once $this->plugin->dir( 'includes/class-post-types.php' );
+        require_once $this->plugin->dir( 'includes/class-cache.php' );
 
         /**
          * GravityView extensions and widgets.
          */
-        require_once $this->plugin->dir('future/includes/class-gv-extension.php');
-        require_once $this->plugin->dir('future/includes/class-gv-widget.php');
+        require_once $this->plugin->dir( 'future/includes/class-gv-extension.php' );
+        require_once $this->plugin->dir( 'future/includes/class-gv-widget.php' );
 
         /** More legacy core. @todo Deprecate */
         $this->plugin->include_legacy_core();
@@ -149,102 +149,102 @@ 
          *
          * Saves some time and memory.
          */
-        if (!$this->plugin->is_compatible()) {
-            $this->log->error('GravityView 2.0 is not compatible with this environment. Stopped loading.');
+        if ( ! $this->plugin->is_compatible() ) {
+            $this->log->error( 'GravityView 2.0 is not compatible with this environment. Stopped loading.' );
 
             return;
         }
 
         /** Register the gravityview post type upon WordPress core init. */
-        require_once $this->plugin->dir('future/includes/class-gv-view.php');
-        add_action('init', ['\GV\View', 'register_post_type']);
-        add_action('init', ['\GV\View', 'add_rewrite_endpoint']);
-        add_filter('map_meta_cap', ['\GV\View', 'restrict'], 11, 4);
-        add_action('template_redirect', ['\GV\View', 'template_redirect']);
-        add_action('the_content', ['\GV\View', 'content']);
+        require_once $this->plugin->dir( 'future/includes/class-gv-view.php' );
+        add_action( 'init', [ '\GV\View', 'register_post_type' ] );
+        add_action( 'init', [ '\GV\View', 'add_rewrite_endpoint' ] );
+        add_filter( 'map_meta_cap', [ '\GV\View', 'restrict' ], 11, 4 );
+        add_action( 'template_redirect', [ '\GV\View', 'template_redirect' ] );
+        add_action( 'the_content', [ '\GV\View', 'content' ] );
 
         /** Add rewrite endpoint for single-entry URLs. */
-        require_once $this->plugin->dir('future/includes/class-gv-entry.php');
-        add_action('init', ['\GV\Entry', 'add_rewrite_endpoint']);
+        require_once $this->plugin->dir( 'future/includes/class-gv-entry.php' );
+        add_action( 'init', [ '\GV\Entry', 'add_rewrite_endpoint' ] );
 
         /** REST API */
-        require_once $this->plugin->dir('future/includes/rest/class-gv-rest-core.php');
-        add_action('rest_api_init', ['\GV\REST\Core', 'init']);
+        require_once $this->plugin->dir( 'future/includes/rest/class-gv-rest-core.php' );
+        add_action( 'rest_api_init', [ '\GV\REST\Core', 'init' ] );
 
         /** Generate custom slugs on entry save. @todo Deprecate. */
-        add_action('gform_entry_created', ['\GravityView_API', 'entry_create_custom_slug'], 10, 2);
+        add_action( 'gform_entry_created', [ '\GravityView_API', 'entry_create_custom_slug' ], 10, 2 );
 
         /** Shortcodes */
-        require_once $this->plugin->dir('future/includes/class-gv-shortcode.php');
-        require_once $this->plugin->dir('future/includes/class-gv-shortcode-gravityview.php');
-        require_once $this->plugin->dir('future/includes/class-gv-shortcode-gventry.php');
-        require_once $this->plugin->dir('future/includes/class-gv-shortcode-gvfield.php');
-        require_once $this->plugin->dir('future/includes/class-gv-shortcode-gvlogic.php');
-        add_action('init', ['\GV\Shortcodes\gravityview', 'add']);
-        add_action('init', ['\GV\Shortcodes\gventry', 'add']);
-        add_action('init', ['\GV\Shortcodes\gvfield', 'add']);
-        add_action('init', ['\GV\Shortcodes\gvlogic', 'add']);
+        require_once $this->plugin->dir( 'future/includes/class-gv-shortcode.php' );
+        require_once $this->plugin->dir( 'future/includes/class-gv-shortcode-gravityview.php' );
+        require_once $this->plugin->dir( 'future/includes/class-gv-shortcode-gventry.php' );
+        require_once $this->plugin->dir( 'future/includes/class-gv-shortcode-gvfield.php' );
+        require_once $this->plugin->dir( 'future/includes/class-gv-shortcode-gvlogic.php' );
+        add_action( 'init', [ '\GV\Shortcodes\gravityview', 'add' ] );
+        add_action( 'init', [ '\GV\Shortcodes\gventry', 'add' ] );
+        add_action( 'init', [ '\GV\Shortcodes\gvfield', 'add' ] );
+        add_action( 'init', [ '\GV\Shortcodes\gvlogic', 'add' ] );
 
         /** oEmbed */
-        require_once $this->plugin->dir('future/includes/class-gv-oembed.php');
-        add_action('init', ['\GV\oEmbed', 'init'], 11);
+        require_once $this->plugin->dir( 'future/includes/class-gv-oembed.php' );
+        add_action( 'init', [ '\GV\oEmbed', 'init' ], 11 );
 
         /** Our Source generic and beloved source and form backend implementations. */
-        require_once $this->plugin->dir('future/includes/class-gv-source.php');
-        require_once $this->plugin->dir('future/includes/class-gv-source-internal.php');
-        require_once $this->plugin->dir('future/includes/class-gv-form.php');
-        require_once $this->plugin->dir('future/includes/class-gv-form-gravityforms.php');
+        require_once $this->plugin->dir( 'future/includes/class-gv-source.php' );
+        require_once $this->plugin->dir( 'future/includes/class-gv-source-internal.php' );
+        require_once $this->plugin->dir( 'future/includes/class-gv-form.php' );
+        require_once $this->plugin->dir( 'future/includes/class-gv-form-gravityforms.php' );
 
         /** Joins */
-        require_once $this->plugin->dir('future/includes/class-gv-form-join.php');
+        require_once $this->plugin->dir( 'future/includes/class-gv-form-join.php' );
 
         /** Our Entry generic and beloved entry backend implementations. */
-        require_once $this->plugin->dir('future/includes/class-gv-entry-gravityforms.php');
-        require_once $this->plugin->dir('future/includes/class-gv-entry-multi.php');
+        require_once $this->plugin->dir( 'future/includes/class-gv-entry-gravityforms.php' );
+        require_once $this->plugin->dir( 'future/includes/class-gv-entry-multi.php' );
 
         /** Context is everything. */
-        require_once $this->plugin->dir('future/includes/class-gv-context.php');
-        require_once $this->plugin->dir('future/includes/class-gv-context-template.php');
+        require_once $this->plugin->dir( 'future/includes/class-gv-context.php' );
+        require_once $this->plugin->dir( 'future/includes/class-gv-context-template.php' );
 
         /** Our Field generic and implementations. */
-        require_once $this->plugin->dir('future/includes/class-gv-field.php');
-        require_once $this->plugin->dir('future/includes/class-gv-field-gravityforms.php');
-        require_once $this->plugin->dir('future/includes/class-gv-field-internal.php');
+        require_once $this->plugin->dir( 'future/includes/class-gv-field.php' );
+        require_once $this->plugin->dir( 'future/includes/class-gv-field-gravityforms.php' );
+        require_once $this->plugin->dir( 'future/includes/class-gv-field-internal.php' );
 
         /** Get the collections ready. */
-        require_once $this->plugin->dir('future/includes/class-gv-collection.php');
-        require_once $this->plugin->dir('future/includes/class-gv-collection-form.php');
-        require_once $this->plugin->dir('future/includes/class-gv-collection-field.php');
-        require_once $this->plugin->dir('future/includes/class-gv-collection-entry.php');
-        require_once $this->plugin->dir('future/includes/class-gv-collection-widget.php');
-        require_once $this->plugin->dir('future/includes/class-gv-collection-view.php');
+        require_once $this->plugin->dir( 'future/includes/class-gv-collection.php' );
+        require_once $this->plugin->dir( 'future/includes/class-gv-collection-form.php' );
+        require_once $this->plugin->dir( 'future/includes/class-gv-collection-field.php' );
+        require_once $this->plugin->dir( 'future/includes/class-gv-collection-entry.php' );
+        require_once $this->plugin->dir( 'future/includes/class-gv-collection-widget.php' );
+        require_once $this->plugin->dir( 'future/includes/class-gv-collection-view.php' );
 
         /** The sorting, filtering and paging classes. */
-        require_once $this->plugin->dir('future/includes/class-gv-collection-entry-filter.php');
-        require_once $this->plugin->dir('future/includes/class-gv-collection-entry-sort.php');
-        require_once $this->plugin->dir('future/includes/class-gv-collection-entry-offset.php');
+        require_once $this->plugin->dir( 'future/includes/class-gv-collection-entry-filter.php' );
+        require_once $this->plugin->dir( 'future/includes/class-gv-collection-entry-sort.php' );
+        require_once $this->plugin->dir( 'future/includes/class-gv-collection-entry-offset.php' );
 
         /** The Renderers. */
-        require_once $this->plugin->dir('future/includes/class-gv-renderer.php');
-        require_once $this->plugin->dir('future/includes/class-gv-renderer-view.php');
-        require_once $this->plugin->dir('future/includes/class-gv-renderer-entry.php');
-        require_once $this->plugin->dir('future/includes/class-gv-renderer-entry-edit.php');
-        require_once $this->plugin->dir('future/includes/class-gv-renderer-field.php');
+        require_once $this->plugin->dir( 'future/includes/class-gv-renderer.php' );
+        require_once $this->plugin->dir( 'future/includes/class-gv-renderer-view.php' );
+        require_once $this->plugin->dir( 'future/includes/class-gv-renderer-entry.php' );
+        require_once $this->plugin->dir( 'future/includes/class-gv-renderer-entry-edit.php' );
+        require_once $this->plugin->dir( 'future/includes/class-gv-renderer-field.php' );
 
         /** Templating. */
-        require_once $this->plugin->dir('future/includes/class-gv-template.php');
-        require_once $this->plugin->dir('future/includes/class-gv-template-view.php');
-        require_once $this->plugin->dir('future/includes/class-gv-template-entry.php');
-        require_once $this->plugin->dir('future/includes/class-gv-template-field.php');
-        require_once $this->plugin->dir('future/includes/class-gv-template-legacy-override.php');
+        require_once $this->plugin->dir( 'future/includes/class-gv-template.php' );
+        require_once $this->plugin->dir( 'future/includes/class-gv-template-view.php' );
+        require_once $this->plugin->dir( 'future/includes/class-gv-template-entry.php' );
+        require_once $this->plugin->dir( 'future/includes/class-gv-template-field.php' );
+        require_once $this->plugin->dir( 'future/includes/class-gv-template-legacy-override.php' );
 
         /** Magic. */
-        require_once $this->plugin->dir('future/includes/class-gv-wrappers.php');
+        require_once $this->plugin->dir( 'future/includes/class-gv-wrappers.php' );
 
-        require_once $this->plugin->dir('includes/class-gravityview-powered-by.php');
+        require_once $this->plugin->dir( 'includes/class-gravityview-powered-by.php' );
 
         /** Cache busting. */
-        add_action('clean_post_cache', '\GV\View::_flush_cache');
+        add_action( 'clean_post_cache', '\GV\View::_flush_cache' );
 
         /**
          * @action `gravityview/loaded` The core has been loaded.
@@ -252,7 +252,7 @@ 
          * Note: this is a very early load hook, not all of WordPress core has been loaded here.
          *  `init` hasn't been called yet.
          */
-        do_action('gravityview/loaded');
+        do_action( 'gravityview/loaded' );
     }
 
     public function __clone()
@@ -268,13 +268,13 @@ 
      *
      * Making developers happy, since 2017.
      */
-    public function __get($key)
+    public function __get( $key )
     {
         static $views;
 
-        switch ($key) {
+        switch ( $key ) {
             case 'views':
-                if (is_null($views)) {
+                if ( is_null( $views ) ) {
                     $views = new \GV\Wrappers\views();
                 }
 
@@ -282,7 +282,7 @@ 
         }
     }
 
-    public function __set($key, $value)
+    public function __set( $key, $value )
     {
     }
 }

Braces +9 added lines, -18 removed lines

@@ -14,8 +14,7 @@ 
  * all the required public functionality and classes, sets up global
  * state depending on current request context, etc.
  */
-final class Core
-{
+final class Core {
     /**
      * @var \GV\Core The \GV\Core static instance.
      */
@@ -53,8 +52,7 @@ 
      *
      * @return \GV\Core The global instance of GravityView Core.
      */
-    public static function get()
-    {
+    public static function get() {
         if (!self::$__instance instanceof self) {
             self::$__instance = new self();
         }
@@ -67,8 +65,7 @@ 
      *
      * Activation handlers, rewrites, post type registration.
      */
-    public static function bootstrap()
-    {
+    public static function bootstrap() {
         require_once dirname(__FILE__).'/class-gv-plugin.php';
         Plugin::get()->register_activation_hooks();
     }
@@ -78,8 +75,7 @@ 
      *
      * @return void
      */
-    private function __construct()
-    {
+    private function __construct() {
         self::$__instance = $this;
         $this->init();
     }
@@ -91,8 +87,7 @@ 
      *
      * @return void
      */
-    private function init()
-    {
+    private function init() {
         $this->plugin = Plugin::get();
 
         /** Enable logging. */
@@ -255,12 +250,10 @@ 
         do_action('gravityview/loaded');
     }
 
-    public function __clone()
-    {
+    public function __clone() {
     }
 
-    public function __wakeup()
-    {
+    public function __wakeup() {
     }
 
     /**
@@ -268,8 +261,7 @@ 
      *
      * Making developers happy, since 2017.
      */
-    public function __get($key)
-    {
+    public function __get($key) {
         static $views;
 
         switch ($key) {
@@ -282,7 +274,6 @@ 
         }
     }
 
-    public function __set($key, $value)
-    {
+    public function __set($key, $value) {
     }
 }

future/includes/class-gv-request-admin.php

Indentation +61 added lines, -61 removed lines

@@ -4,7 +4,7 @@ 
 
 /** If this file is called directly, abort. */
 if (!defined('GRAVITYVIEW_DIR')) {
-    exit();
+	exit();
 }
 
 /**
@@ -12,72 +12,72 @@ 
  */
 class Admin_Request extends Request
 {
-    /**
-     * Check if WordPress is_admin(), and whether we have a GravityView page.
-     *
-     * @return bool If is in an admin context or not.
-     *
-     * Accepts optional $hook and $context arguments.
-     * @return bool|string If `false`, not a GravityView page. `true` if $page is passed and is the same as current page. Otherwise, the name of the page (`single`, `settings`, or `views`)
-     */
-    public static function is_admin()
-    {
-        if (!parent::is_admin()) {
-            return false;
-        }
+	/**
+	 * Check if WordPress is_admin(), and whether we have a GravityView page.
+	 *
+	 * @return bool If is in an admin context or not.
+	 *
+	 * Accepts optional $hook and $context arguments.
+	 * @return bool|string If `false`, not a GravityView page. `true` if $page is passed and is the same as current page. Otherwise, the name of the page (`single`, `settings`, or `views`)
+	 */
+	public static function is_admin()
+	{
+		if (!parent::is_admin()) {
+			return false;
+		}
 
-        /**
-         * Regular check.
-         */
-        if (!($args = func_get_args())) {
-            return true;
-        }
+		/**
+		 * Regular check.
+		 */
+		if (!($args = func_get_args())) {
+			return true;
+		}
 
-        $hook = \GV\Utils::get($args, 0, '');
-        $context = \GV\Utils::get($args, 1, null);
+		$hook = \GV\Utils::get($args, 0, '');
+		$context = \GV\Utils::get($args, 1, null);
 
-        /**
-         * Assume false by default.
-         */
-        $is_page = false;
+		/**
+		 * Assume false by default.
+		 */
+		$is_page = false;
 
-        if (function_exists('\get_current_screen') || function_exists('get_current_screen')) {
-            $current_screen = \get_current_screen();
-        } else {
-            $current_screen = false;
-        }
+		if (function_exists('\get_current_screen') || function_exists('get_current_screen')) {
+			$current_screen = \get_current_screen();
+		} else {
+			$current_screen = false;
+		}
 
-        if ($current_screen && $current_screen->post_type == 'gravityview') {
-            if ($is_gv_edit_list = 'edit' === $current_screen->base) {
-                $is_page = 'views';
-            } elseif ($is_gv_edit_single = 'post' === $current_screen->base) {
-                $is_page = 'single';
-            } elseif ($is_gv_settings = 'gravityview_page_gravityview_settings' === $current_screen->id) {
-                $is_page = 'settings';
-            } elseif ($is_extensions = 'gravityview_page_gv-admin-installer' === $current_screen->id) {
-                $is_page = 'downloads';
-            } elseif ($is_changelog = 'gravityview_page_gv-changelog' === $current_screen->id) {
-                $is_page = 'changelog';
-            } elseif ($is_getting_started = 'gravityview_page_gv-getting-started' === $current_screen->id) {
-                $is_page = 'getting-started';
-            } elseif ($is_credits = 'gravityview_page_gv-credits' === $current_screen->id) {
-                $is_page = 'credits';
-            }
-        }
+		if ($current_screen && $current_screen->post_type == 'gravityview') {
+			if ($is_gv_edit_list = 'edit' === $current_screen->base) {
+				$is_page = 'views';
+			} elseif ($is_gv_edit_single = 'post' === $current_screen->base) {
+				$is_page = 'single';
+			} elseif ($is_gv_settings = 'gravityview_page_gravityview_settings' === $current_screen->id) {
+				$is_page = 'settings';
+			} elseif ($is_extensions = 'gravityview_page_gv-admin-installer' === $current_screen->id) {
+				$is_page = 'downloads';
+			} elseif ($is_changelog = 'gravityview_page_gv-changelog' === $current_screen->id) {
+				$is_page = 'changelog';
+			} elseif ($is_getting_started = 'gravityview_page_gv-getting-started' === $current_screen->id) {
+				$is_page = 'getting-started';
+			} elseif ($is_credits = 'gravityview_page_gv-credits' === $current_screen->id) {
+				$is_page = 'credits';
+			}
+		}
 
-        /**
-         * @filter `gravityview_is_admin_page` Is the current admin page a GravityView-related page?
-         *
-         * @param string|bool $is_page If false, no. If string, the name of the page (`single`, `settings`, or `views`)
-         * @param string      $hook    The name of the page to check against. Is passed to the method.
-         */
-        $is_page = apply_filters('gravityview_is_admin_page', $is_page, $hook);
+		/**
+		 * @filter `gravityview_is_admin_page` Is the current admin page a GravityView-related page?
+		 *
+		 * @param string|bool $is_page If false, no. If string, the name of the page (`single`, `settings`, or `views`)
+		 * @param string      $hook    The name of the page to check against. Is passed to the method.
+		 */
+		$is_page = apply_filters('gravityview_is_admin_page', $is_page, $hook);
 
-        // If the current page is the same as the compared page
-        if (!empty($context)) {
-            return $is_page === $context;
-        }
+		// If the current page is the same as the compared page
+		if (!empty($context)) {
+			return $is_page === $context;
+		}
 
-        return $is_page;
-    }
+		return $is_page;
+	}
 }

Spacing +16 added lines, -16 removed lines

@@ -3,7 +3,7 @@ 
 namespace GV;
 
 /** If this file is called directly, abort. */
-if (!defined('GRAVITYVIEW_DIR')) {
+if ( ! defined( 'GRAVITYVIEW_DIR' ) ) {
     exit();
 }
 
@@ -22,45 +22,45 @@ 
      */
     public static function is_admin()
     {
-        if (!parent::is_admin()) {
+        if ( ! parent::is_admin() ) {
             return false;
         }
 
         /**
          * Regular check.
          */
-        if (!($args = func_get_args())) {
+        if ( ! ( $args = func_get_args() ) ) {
             return true;
         }
 
-        $hook = \GV\Utils::get($args, 0, '');
-        $context = \GV\Utils::get($args, 1, null);
+        $hook = \GV\Utils::get( $args, 0, '' );
+        $context = \GV\Utils::get( $args, 1, null );
 
         /**
          * Assume false by default.
          */
         $is_page = false;
 
-        if (function_exists('\get_current_screen') || function_exists('get_current_screen')) {
+        if ( function_exists( '\get_current_screen' ) || function_exists( 'get_current_screen' ) ) {
             $current_screen = \get_current_screen();
         } else {
             $current_screen = false;
         }
 
-        if ($current_screen && $current_screen->post_type == 'gravityview') {
-            if ($is_gv_edit_list = 'edit' === $current_screen->base) {
+        if ( $current_screen && $current_screen->post_type == 'gravityview' ) {
+            if ( $is_gv_edit_list = 'edit' === $current_screen->base ) {
                 $is_page = 'views';
-            } elseif ($is_gv_edit_single = 'post' === $current_screen->base) {
+            } elseif ( $is_gv_edit_single = 'post' === $current_screen->base ) {
                 $is_page = 'single';
-            } elseif ($is_gv_settings = 'gravityview_page_gravityview_settings' === $current_screen->id) {
+            } elseif ( $is_gv_settings = 'gravityview_page_gravityview_settings' === $current_screen->id ) {
                 $is_page = 'settings';
-            } elseif ($is_extensions = 'gravityview_page_gv-admin-installer' === $current_screen->id) {
+            } elseif ( $is_extensions = 'gravityview_page_gv-admin-installer' === $current_screen->id ) {
                 $is_page = 'downloads';
-            } elseif ($is_changelog = 'gravityview_page_gv-changelog' === $current_screen->id) {
+            } elseif ( $is_changelog = 'gravityview_page_gv-changelog' === $current_screen->id ) {
                 $is_page = 'changelog';
-            } elseif ($is_getting_started = 'gravityview_page_gv-getting-started' === $current_screen->id) {
+            } elseif ( $is_getting_started = 'gravityview_page_gv-getting-started' === $current_screen->id ) {
                 $is_page = 'getting-started';
-            } elseif ($is_credits = 'gravityview_page_gv-credits' === $current_screen->id) {
+            } elseif ( $is_credits = 'gravityview_page_gv-credits' === $current_screen->id ) {
                 $is_page = 'credits';
             }
         }
@@ -71,10 +71,10 @@ 
          * @param string|bool $is_page If false, no. If string, the name of the page (`single`, `settings`, or `views`)
          * @param string      $hook    The name of the page to check against. Is passed to the method.
          */
-        $is_page = apply_filters('gravityview_is_admin_page', $is_page, $hook);
+        $is_page = apply_filters( 'gravityview_is_admin_page', $is_page, $hook );
 
         // If the current page is the same as the compared page
-        if (!empty($context)) {
+        if ( ! empty( $context ) ) {
             return $is_page === $context;
         }
 

Braces +2 added lines, -4 removed lines

@@ -10,8 +10,7 @@ 
 /**
  * The default Dashboard Request class.
  */
-class Admin_Request extends Request
-{
+class Admin_Request extends Request {
     /**
      * Check if WordPress is_admin(), and whether we have a GravityView page.
      *
@@ -20,8 +19,7 @@ 
      * Accepts optional $hook and $context arguments.
      * @return bool|string If `false`, not a GravityView page. `true` if $page is passed and is the same as current page. Otherwise, the name of the page (`single`, `settings`, or `views`)
      */
-    public static function is_admin()
-    {
+    public static function is_admin() {
         if (!parent::is_admin()) {
             return false;
         }

future/includes/class-gv-utils.php

Indentation +188 added lines, -188 removed lines

@@ -4,7 +4,7 @@ 
 
 /** If this file is called directly, abort. */
 if (!defined('GRAVITYVIEW_DIR')) {
-    exit();
+	exit();
 }
 
 /**
@@ -12,191 +12,191 @@ 
  */
 class Utils
 {
-    /**
-     * Grab a value from the _GET superglobal or default.
-     *
-     * @param string $name    The key name (will be prefixed).
-     * @param mixed  $default The default value if not found (Default: null)
-     *
-     * @return mixed The value or $default if not found.
-     */
-    public static function _GET($name, $default = null)
-    {
-        return self::get($_GET, $name, $default);
-    }
-
-    /**
-     * Grab a value from the _POST superglobal or default.
-     *
-     * @param string $name    The key name (will be prefixed).
-     * @param mixed  $default The default value if not found (Default: null)
-     *
-     * @return mixed The value or $default if not found.
-     */
-    public static function _POST($name, $default = null)
-    {
-        return self::get($_POST, $name, $default);
-    }
-
-    /**
-     * Grab a value from the _REQUEST superglobal or default.
-     *
-     * @param string $name    The key name (will be prefixed).
-     * @param mixed  $default The default value if not found (Default: null)
-     *
-     * @return mixed The value or $default if not found.
-     */
-    public static function _REQUEST($name, $default = null)
-    {
-        return self::get($_REQUEST, $name, $default);
-    }
-
-    /**
-     * Grab a value from the _SERVER superglobal or default.
-     *
-     * @param string $name    The key name (will be prefixed).
-     * @param mixed  $default The default value if not found (Default: null)
-     *
-     * @return mixed The value or $default if not found.
-     */
-    public static function _SERVER($name, $default = null)
-    {
-        return self::get($_SERVER, $name, $default);
-    }
-
-    /**
-     * Grab a value from an array or an object or default.
-     *
-     * Supports nested arrays, objects via / key delimiters.
-     *
-     * @param array|object|mixed $array   The array (or object). If not array or object, returns $default.
-     * @param string             $key     The key.
-     * @param mixed              $default The default value. Default: null
-     *
-     * @return mixed The value or $default if not found.
-     */
-    public static function get($array, $key, $default = null)
-    {
-        if (!is_array($array) && !is_object($array)) {
-            return $default;
-        }
-
-        /**
-         * Try direct key.
-         */
-        if (is_array($array) || $array instanceof \ArrayAccess) {
-            if (isset($array[$key])) {
-                return $array[$key];
-            }
-        } elseif (is_object($array)) {
-            if (isset($array->$key)) {
-                return $array->$key;
-            }
-        }
-
-        /**
-         * Try subkeys after split.
-         */
-        if (count($parts = explode('/', $key, 2)) > 1) {
-            return self::get(self::get($array, $parts[0]), $parts[1], $default);
-        }
-
-        return $default;
-    }
-
-    /**
-     * Sanitizes Excel formulas inside CSV output.
-     *
-     * @internal
-     *
-     * @since 2.1
-     *
-     * @param string $value The cell value to strip formulas from.
-     *
-     * @return string The sanitized value.
-     */
-    public static function strip_excel_formulas($value)
-    {
-        if (strpos($value, '=') === 0) {
-            $value = "'".$value;
-        }
-
-        return $value;
-    }
-
-    /**
-     * Return a value by call.
-     *
-     * Use for quick hook callback returns and whatnot.
-     *
-     * @internal
-     *
-     * @since 2.1
-     *
-     * @param mixed $value The value to return from the closure.
-     *
-     * @return Closure The closure with the $value bound.
-     */
-    public static function _return($value)
-    {
-        return function () use ($value) { return $value; };
-    }
-
-    /**
-     * Output an associative array represenation of the query parameters.
-     *
-     * @internal
-     *
-     * @since 2.1
-     *
-     * @param \GF_Query The query object to dump.
-     *
-     * @return array An associative array of parameters.
-     */
-    public static function gf_query_debug($query)
-    {
-        $introspect = $query->_introspect();
-
-        return [
-            'where' => $query->_where_unwrap($introspect['where']),
-        ];
-    }
-
-    /**
-     * Strips aliases in columns.
-     *
-     * @see https://github.com/gravityview/GravityView/issues/1308#issuecomment-617075190
-     *
-     * @internal
-     *
-     * @since 2.8.1
-     *
-     * @param \GF_Query_Condition $condition The condition to strip column aliases from.
-     *
-     * @return \GF_Query_Condition
-     */
-    public static function gf_query_strip_condition_column_aliases($condition)
-    {
-        if ($condition->expressions) {
-            $conditions = [];
-            foreach ($condition->expressions as $expression) {
-                $conditions[] = self::gf_query_strip_condition_column_aliases($expression);
-            }
-
-            return call_user_func_array(
-                ['\GF_Query_Condition', $condition->operator == 'AND' ? '_and' : '_or'],
-                $conditions
-            );
-        } else {
-            if ($condition->left instanceof \GF_Query_Column) {
-                return new \GF_Query_Condition(
-                    new \GF_Query_Column($condition->left->field_id),
-                    $condition->operator,
-                    $condition->right
-                );
-            }
-        }
-
-        return $condition;
-    }
+	/**
+	 * Grab a value from the _GET superglobal or default.
+	 *
+	 * @param string $name    The key name (will be prefixed).
+	 * @param mixed  $default The default value if not found (Default: null)
+	 *
+	 * @return mixed The value or $default if not found.
+	 */
+	public static function _GET($name, $default = null)
+	{
+		return self::get($_GET, $name, $default);
+	}
+
+	/**
+	 * Grab a value from the _POST superglobal or default.
+	 *
+	 * @param string $name    The key name (will be prefixed).
+	 * @param mixed  $default The default value if not found (Default: null)
+	 *
+	 * @return mixed The value or $default if not found.
+	 */
+	public static function _POST($name, $default = null)
+	{
+		return self::get($_POST, $name, $default);
+	}
+
+	/**
+	 * Grab a value from the _REQUEST superglobal or default.
+	 *
+	 * @param string $name    The key name (will be prefixed).
+	 * @param mixed  $default The default value if not found (Default: null)
+	 *
+	 * @return mixed The value or $default if not found.
+	 */
+	public static function _REQUEST($name, $default = null)
+	{
+		return self::get($_REQUEST, $name, $default);
+	}
+
+	/**
+	 * Grab a value from the _SERVER superglobal or default.
+	 *
+	 * @param string $name    The key name (will be prefixed).
+	 * @param mixed  $default The default value if not found (Default: null)
+	 *
+	 * @return mixed The value or $default if not found.
+	 */
+	public static function _SERVER($name, $default = null)
+	{
+		return self::get($_SERVER, $name, $default);
+	}
+
+	/**
+	 * Grab a value from an array or an object or default.
+	 *
+	 * Supports nested arrays, objects via / key delimiters.
+	 *
+	 * @param array|object|mixed $array   The array (or object). If not array or object, returns $default.
+	 * @param string             $key     The key.
+	 * @param mixed              $default The default value. Default: null
+	 *
+	 * @return mixed The value or $default if not found.
+	 */
+	public static function get($array, $key, $default = null)
+	{
+		if (!is_array($array) && !is_object($array)) {
+			return $default;
+		}
+
+		/**
+		 * Try direct key.
+		 */
+		if (is_array($array) || $array instanceof \ArrayAccess) {
+			if (isset($array[$key])) {
+				return $array[$key];
+			}
+		} elseif (is_object($array)) {
+			if (isset($array->$key)) {
+				return $array->$key;
+			}
+		}
+
+		/**
+		 * Try subkeys after split.
+		 */
+		if (count($parts = explode('/', $key, 2)) > 1) {
+			return self::get(self::get($array, $parts[0]), $parts[1], $default);
+		}
+
+		return $default;
+	}
+
+	/**
+	 * Sanitizes Excel formulas inside CSV output.
+	 *
+	 * @internal
+	 *
+	 * @since 2.1
+	 *
+	 * @param string $value The cell value to strip formulas from.
+	 *
+	 * @return string The sanitized value.
+	 */
+	public static function strip_excel_formulas($value)
+	{
+		if (strpos($value, '=') === 0) {
+			$value = "'".$value;
+		}
+
+		return $value;
+	}
+
+	/**
+	 * Return a value by call.
+	 *
+	 * Use for quick hook callback returns and whatnot.
+	 *
+	 * @internal
+	 *
+	 * @since 2.1
+	 *
+	 * @param mixed $value The value to return from the closure.
+	 *
+	 * @return Closure The closure with the $value bound.
+	 */
+	public static function _return($value)
+	{
+		return function () use ($value) { return $value; };
+	}
+
+	/**
+	 * Output an associative array represenation of the query parameters.
+	 *
+	 * @internal
+	 *
+	 * @since 2.1
+	 *
+	 * @param \GF_Query The query object to dump.
+	 *
+	 * @return array An associative array of parameters.
+	 */
+	public static function gf_query_debug($query)
+	{
+		$introspect = $query->_introspect();
+
+		return [
+			'where' => $query->_where_unwrap($introspect['where']),
+		];
+	}
+
+	/**
+	 * Strips aliases in columns.
+	 *
+	 * @see https://github.com/gravityview/GravityView/issues/1308#issuecomment-617075190
+	 *
+	 * @internal
+	 *
+	 * @since 2.8.1
+	 *
+	 * @param \GF_Query_Condition $condition The condition to strip column aliases from.
+	 *
+	 * @return \GF_Query_Condition
+	 */
+	public static function gf_query_strip_condition_column_aliases($condition)
+	{
+		if ($condition->expressions) {
+			$conditions = [];
+			foreach ($condition->expressions as $expression) {
+				$conditions[] = self::gf_query_strip_condition_column_aliases($expression);
+			}
+
+			return call_user_func_array(
+				['\GF_Query_Condition', $condition->operator == 'AND' ? '_and' : '_or'],
+				$conditions
+			);
+		} else {
+			if ($condition->left instanceof \GF_Query_Column) {
+				return new \GF_Query_Condition(
+					new \GF_Query_Column($condition->left->field_id),
+					$condition->operator,
+					$condition->right
+				);
+			}
+		}
+
+		return $condition;
+	}
 }

Spacing +33 added lines, -33 removed lines

@@ -3,7 +3,7 @@ 
 namespace GV;
 
 /** If this file is called directly, abort. */
-if (!defined('GRAVITYVIEW_DIR')) {
+if ( ! defined( 'GRAVITYVIEW_DIR' ) ) {
     exit();
 }
 
@@ -20,9 +20,9 @@ 
      *
      * @return mixed The value or $default if not found.
      */
-    public static function _GET($name, $default = null)
+    public static function _GET( $name, $default = null )
     {
-        return self::get($_GET, $name, $default);
+        return self::get( $_GET, $name, $default );
     }
 
     /**
@@ -33,9 +33,9 @@ 
      *
      * @return mixed The value or $default if not found.
      */
-    public static function _POST($name, $default = null)
+    public static function _POST( $name, $default = null )
     {
-        return self::get($_POST, $name, $default);
+        return self::get( $_POST, $name, $default );
     }
 
     /**
@@ -46,9 +46,9 @@ 
      *
      * @return mixed The value or $default if not found.
      */
-    public static function _REQUEST($name, $default = null)
+    public static function _REQUEST( $name, $default = null )
     {
-        return self::get($_REQUEST, $name, $default);
+        return self::get( $_REQUEST, $name, $default );
     }
 
     /**
@@ -59,9 +59,9 @@ 
      *
      * @return mixed The value or $default if not found.
      */
-    public static function _SERVER($name, $default = null)
+    public static function _SERVER( $name, $default = null )
     {
-        return self::get($_SERVER, $name, $default);
+        return self::get( $_SERVER, $name, $default );
     }
 
     /**
@@ -75,21 +75,21 @@ 
      *
      * @return mixed The value or $default if not found.
      */
-    public static function get($array, $key, $default = null)
+    public static function get( $array, $key, $default = null )
     {
-        if (!is_array($array) && !is_object($array)) {
+        if ( ! is_array( $array ) && ! is_object( $array ) ) {
             return $default;
         }
 
         /**
          * Try direct key.
          */
-        if (is_array($array) || $array instanceof \ArrayAccess) {
-            if (isset($array[$key])) {
-                return $array[$key];
+        if ( is_array( $array ) || $array instanceof \ArrayAccess ) {
+            if ( isset( $array[ $key ] ) ) {
+                return $array[ $key ];
             }
-        } elseif (is_object($array)) {
-            if (isset($array->$key)) {
+        } elseif ( is_object( $array ) ) {
+            if ( isset( $array->$key ) ) {
                 return $array->$key;
             }
         }
@@ -97,8 +97,8 @@ 
         /**
          * Try subkeys after split.
          */
-        if (count($parts = explode('/', $key, 2)) > 1) {
-            return self::get(self::get($array, $parts[0]), $parts[1], $default);
+        if ( count( $parts = explode( '/', $key, 2 ) ) > 1 ) {
+            return self::get( self::get( $array, $parts[ 0 ] ), $parts[ 1 ], $default );
         }
 
         return $default;
@@ -115,10 +115,10 @@ 
      *
      * @return string The sanitized value.
      */
-    public static function strip_excel_formulas($value)
+    public static function strip_excel_formulas( $value )
     {
-        if (strpos($value, '=') === 0) {
-            $value = "'".$value;
+        if ( strpos( $value, '=' ) === 0 ) {
+            $value = "'" . $value;
         }
 
         return $value;
@@ -137,9 +137,9 @@ 
      *
      * @return Closure The closure with the $value bound.
      */
-    public static function _return($value)
+    public static function _return( $value )
     {
-        return function () use ($value) { return $value; };
+        return function() use ( $value ) { return $value; };
     }
 
     /**
@@ -153,12 +153,12 @@ 
      *
      * @return array An associative array of parameters.
      */
-    public static function gf_query_debug($query)
+    public static function gf_query_debug( $query )
     {
         $introspect = $query->_introspect();
 
         return [
-            'where' => $query->_where_unwrap($introspect['where']),
+            'where' => $query->_where_unwrap( $introspect[ 'where' ] ),
         ];
     }
 
@@ -175,22 +175,22 @@ 
      *
      * @return \GF_Query_Condition
      */
-    public static function gf_query_strip_condition_column_aliases($condition)
+    public static function gf_query_strip_condition_column_aliases( $condition )
     {
-        if ($condition->expressions) {
-            $conditions = [];
-            foreach ($condition->expressions as $expression) {
-                $conditions[] = self::gf_query_strip_condition_column_aliases($expression);
+        if ( $condition->expressions ) {
+            $conditions = [ ];
+            foreach ( $condition->expressions as $expression ) {
+                $conditions[ ] = self::gf_query_strip_condition_column_aliases( $expression );
             }
 
             return call_user_func_array(
-                ['\GF_Query_Condition', $condition->operator == 'AND' ? '_and' : '_or'],
+                [ '\GF_Query_Condition', $condition->operator == 'AND' ? '_and' : '_or' ],
                 $conditions
             );
         } else {
-            if ($condition->left instanceof \GF_Query_Column) {
+            if ( $condition->left instanceof \GF_Query_Column ) {
                 return new \GF_Query_Condition(
-                    new \GF_Query_Column($condition->left->field_id),
+                    new \GF_Query_Column( $condition->left->field_id ),
                     $condition->operator,
                     $condition->right
                 );

Braces +10 added lines, -20 removed lines

@@ -10,8 +10,7 @@ 
 /**
  * Generic utilities.
  */
-class Utils
-{
+class Utils {
     /**
      * Grab a value from the _GET superglobal or default.
      *
@@ -20,8 +19,7 @@ 
      *
      * @return mixed The value or $default if not found.
      */
-    public static function _GET($name, $default = null)
-    {
+    public static function _GET($name, $default = null) {
         return self::get($_GET, $name, $default);
     }
 
@@ -33,8 +31,7 @@ 
      *
      * @return mixed The value or $default if not found.
      */
-    public static function _POST($name, $default = null)
-    {
+    public static function _POST($name, $default = null) {
         return self::get($_POST, $name, $default);
     }
 
@@ -46,8 +43,7 @@ 
      *
      * @return mixed The value or $default if not found.
      */
-    public static function _REQUEST($name, $default = null)
-    {
+    public static function _REQUEST($name, $default = null) {
         return self::get($_REQUEST, $name, $default);
     }
 
@@ -59,8 +55,7 @@ 
      *
      * @return mixed The value or $default if not found.
      */
-    public static function _SERVER($name, $default = null)
-    {
+    public static function _SERVER($name, $default = null) {
         return self::get($_SERVER, $name, $default);
     }
 
@@ -75,8 +70,7 @@ 
      *
      * @return mixed The value or $default if not found.
      */
-    public static function get($array, $key, $default = null)
-    {
+    public static function get($array, $key, $default = null) {
         if (!is_array($array) && !is_object($array)) {
             return $default;
         }
@@ -115,8 +109,7 @@ 
      *
      * @return string The sanitized value.
      */
-    public static function strip_excel_formulas($value)
-    {
+    public static function strip_excel_formulas($value) {
         if (strpos($value, '=') === 0) {
             $value = "'".$value;
         }
@@ -137,8 +130,7 @@ 
      *
      * @return Closure The closure with the $value bound.
      */
-    public static function _return($value)
-    {
+    public static function _return($value) {
         return function () use ($value) { return $value; };
     }
 
@@ -153,8 +145,7 @@ 
      *
      * @return array An associative array of parameters.
      */
-    public static function gf_query_debug($query)
-    {
+    public static function gf_query_debug($query) {
         $introspect = $query->_introspect();
 
         return [
@@ -175,8 +166,7 @@ 
      *
      * @return \GF_Query_Condition
      */
-    public static function gf_query_strip_condition_column_aliases($condition)
-    {
+    public static function gf_query_strip_condition_column_aliases($condition) {
         if ($condition->expressions) {
             $conditions = [];
             foreach ($condition->expressions as $expression) {

future/includes/class-gv-source-internal.php

Indentation +33 added lines, -33 removed lines

@@ -4,7 +4,7 @@ 
 
 /** If this file is called directly, abort. */
 if (!defined('GRAVITYVIEW_DIR')) {
-    exit();
+	exit();
 }
 
 /**
@@ -14,36 +14,36 @@ 
  */
 class Internal_Source extends Source
 {
-    /**
-     * @var string The identifier of the backend used for this source.
-     *
-     * @api
-     *
-     * @since 2.0
-     */
-    public static $backend = self::BACKEND_INTERNAL;
-
-    /**
-     * Get a \GV\Field by Field ID for this data source.
-     *
-     * @param int $field_id The internal field ID (custom content, etc.)
-     *
-     * @return \GV\Field|null The requested field or null if not found.
-     */
-    public static function get_field(/** varargs */)
-    {
-        $args = func_get_args();
-
-        if (!is_array($args) || count($args) != 1) {
-            gravityview()->log->error('{source} expects 1 arguments for ::get_field ($field_id)', ['source' => __CLASS__]);
-
-            return null;
-        }
-
-        /** Unwrap the arguments. */
-        list($field_id) = $args;
-
-        /** Wrap it up into a \GV\Field. */
-        return \GV\Internal_Field::by_id($field_id);
-    }
+	/**
+	 * @var string The identifier of the backend used for this source.
+	 *
+	 * @api
+	 *
+	 * @since 2.0
+	 */
+	public static $backend = self::BACKEND_INTERNAL;
+
+	/**
+	 * Get a \GV\Field by Field ID for this data source.
+	 *
+	 * @param int $field_id The internal field ID (custom content, etc.)
+	 *
+	 * @return \GV\Field|null The requested field or null if not found.
+	 */
+	public static function get_field(/** varargs */)
+	{
+		$args = func_get_args();
+
+		if (!is_array($args) || count($args) != 1) {
+			gravityview()->log->error('{source} expects 1 arguments for ::get_field ($field_id)', ['source' => __CLASS__]);
+
+			return null;
+		}
+
+		/** Unwrap the arguments. */
+		list($field_id) = $args;
+
+		/** Wrap it up into a \GV\Field. */
+		return \GV\Internal_Field::by_id($field_id);
+	}
 }

Spacing +6 added lines, -6 removed lines

@@ -3,7 +3,7 @@ 
 namespace GV;
 
 /** If this file is called directly, abort. */
-if (!defined('GRAVITYVIEW_DIR')) {
+if ( ! defined( 'GRAVITYVIEW_DIR' ) ) {
     exit();
 }
 
@@ -30,20 +30,20 @@ 
      *
      * @return \GV\Field|null The requested field or null if not found.
      */
-    public static function get_field(/** varargs */)
+    public static function get_field( /** varargs */ )
     {
         $args = func_get_args();
 
-        if (!is_array($args) || count($args) != 1) {
-            gravityview()->log->error('{source} expects 1 arguments for ::get_field ($field_id)', ['source' => __CLASS__]);
+        if ( ! is_array( $args ) || count( $args ) != 1 ) {
+            gravityview()->log->error( '{source} expects 1 arguments for ::get_field ($field_id)', [ 'source' => __CLASS__ ] );
 
             return null;
         }
 
         /** Unwrap the arguments. */
-        list($field_id) = $args;
+        list( $field_id ) = $args;
 
         /** Wrap it up into a \GV\Field. */
-        return \GV\Internal_Field::by_id($field_id);
+        return \GV\Internal_Field::by_id( $field_id );
     }
 }

Braces +2 added lines, -4 removed lines

@@ -12,8 +12,7 @@ 
  *
  * Data that comes from within the View itself (like custom content).
  */
-class Internal_Source extends Source
-{
+class Internal_Source extends Source {
     /**
      * @var string The identifier of the backend used for this source.
      *
@@ -30,8 +29,7 @@ 
      *
      * @return \GV\Field|null The requested field or null if not found.
      */
-    public static function get_field(/** varargs */)
-    {
+    public static function get_field(/** varargs */) {
         $args = func_get_args();
 
         if (!is_array($args) || count($args) != 1) {

includes/class-gravityview-powered-by.php

Indentation +70 added lines, -70 removed lines

@@ -2,7 +2,7 @@ 
 
 /** If this file is called directly, abort. */
 if (!defined('GRAVITYVIEW_DIR')) {
-    exit();
+	exit();
 }
 
 /**
@@ -12,75 +12,75 @@ 
  */
 class GravityView_Powered_By
 {
-    const url = 'https://gravityview.co/powered-by/';
-
-    /**
-     * GravityView_Powered_By constructor.
-     */
-    public function __construct()
-    {
-        add_action('gravityview/template/after', [$this, 'maybe_add_link']);
-    }
-
-    /**
-     * Prints a HTML link to GravityView's site if "Powered By" GravityView setting is enabled.
-     *
-     * @return void
-     */
-    public function maybe_add_link()
-    {
-        $powered_by = gravityview()->plugin->settings->get('powered_by', '0');
-
-        if (empty($powered_by)) {
-            return;
-        }
-
-        $url = $this->get_url();
-
-        // Allow disabling link via URL filter
-        if (empty($url)) {
-            return;
-        }
-
-        /**
-         * @filter `gravityview/powered_by/text` Modify the anchor text for the Powered By link
-         *
-         * @param string $anchor_text Anchor text for the Powered By link. Default: "Powered by GravityView". Will be sanitized before display.
-         */
-        $anchor_text = apply_filters('gravityview/powered_by/text', __('Powered by GravityView', 'gravityview'));
-
-        printf('<span class="gv-powered-by"><a href="%s">%s</a></span>', esc_url($url), esc_html($anchor_text));
-    }
-
-    /**
-     * Returns the URL to GravityView.
-     *
-     * @return string URL to GravityView (not sanitized)
-     */
-    protected function get_url()
-    {
-        $url = sprintf(self::url, get_bloginfo('name'));
-
-        $affiliate_id = gravityview()->plugin->settings->get('affiliate_id', '');
-
-        if ($affiliate_id && is_numeric($affiliate_id)) {
-            $url = add_query_arg(['ref' => $affiliate_id], $url);
-        }
-
-        $url = add_query_arg([
-            'utm_source' => 'powered_by',
-            'utm_term'   => get_bloginfo('name'),
-        ], $url);
-
-        /**
-         * @filter `gravityview/powered_by/url` Modify the URL returned by the Powered By link
-         *
-         * @param $url string The URL passed to the Powered By link
-         */
-        $url = apply_filters('gravityview/powered_by/url', $url);
-
-        return $url;
-    }
+	const url = 'https://gravityview.co/powered-by/';
+
+	/**
+	 * GravityView_Powered_By constructor.
+	 */
+	public function __construct()
+	{
+		add_action('gravityview/template/after', [$this, 'maybe_add_link']);
+	}
+
+	/**
+	 * Prints a HTML link to GravityView's site if "Powered By" GravityView setting is enabled.
+	 *
+	 * @return void
+	 */
+	public function maybe_add_link()
+	{
+		$powered_by = gravityview()->plugin->settings->get('powered_by', '0');
+
+		if (empty($powered_by)) {
+			return;
+		}
+
+		$url = $this->get_url();
+
+		// Allow disabling link via URL filter
+		if (empty($url)) {
+			return;
+		}
+
+		/**
+		 * @filter `gravityview/powered_by/text` Modify the anchor text for the Powered By link
+		 *
+		 * @param string $anchor_text Anchor text for the Powered By link. Default: "Powered by GravityView". Will be sanitized before display.
+		 */
+		$anchor_text = apply_filters('gravityview/powered_by/text', __('Powered by GravityView', 'gravityview'));
+
+		printf('<span class="gv-powered-by"><a href="%s">%s</a></span>', esc_url($url), esc_html($anchor_text));
+	}
+
+	/**
+	 * Returns the URL to GravityView.
+	 *
+	 * @return string URL to GravityView (not sanitized)
+	 */
+	protected function get_url()
+	{
+		$url = sprintf(self::url, get_bloginfo('name'));
+
+		$affiliate_id = gravityview()->plugin->settings->get('affiliate_id', '');
+
+		if ($affiliate_id && is_numeric($affiliate_id)) {
+			$url = add_query_arg(['ref' => $affiliate_id], $url);
+		}
+
+		$url = add_query_arg([
+			'utm_source' => 'powered_by',
+			'utm_term'   => get_bloginfo('name'),
+		], $url);
+
+		/**
+		 * @filter `gravityview/powered_by/url` Modify the URL returned by the Powered By link
+		 *
+		 * @param $url string The URL passed to the Powered By link
+		 */
+		$url = apply_filters('gravityview/powered_by/url', $url);
+
+		return $url;
+	}
 }
 
 new GravityView_Powered_By();

Spacing +15 added lines, -15 removed lines

@@ -1,7 +1,7 @@ 
 <?php
 
 /** If this file is called directly, abort. */
-if (!defined('GRAVITYVIEW_DIR')) {
+if ( ! defined( 'GRAVITYVIEW_DIR' ) ) {
     exit();
 }
 
@@ -19,7 +19,7 @@ 
      */
     public function __construct()
     {
-        add_action('gravityview/template/after', [$this, 'maybe_add_link']);
+        add_action( 'gravityview/template/after', [ $this, 'maybe_add_link' ] );
     }
 
     /**
@@ -29,16 +29,16 @@ 
      */
     public function maybe_add_link()
     {
-        $powered_by = gravityview()->plugin->settings->get('powered_by', '0');
+        $powered_by = gravityview()->plugin->settings->get( 'powered_by', '0' );
 
-        if (empty($powered_by)) {
+        if ( empty( $powered_by ) ) {
             return;
         }
 
         $url = $this->get_url();
 
         // Allow disabling link via URL filter
-        if (empty($url)) {
+        if ( empty( $url ) ) {
             return;
         }
 
@@ -47,9 +47,9 @@ 
          *
          * @param string $anchor_text Anchor text for the Powered By link. Default: "Powered by GravityView". Will be sanitized before display.
          */
-        $anchor_text = apply_filters('gravityview/powered_by/text', __('Powered by GravityView', 'gravityview'));
+        $anchor_text = apply_filters( 'gravityview/powered_by/text', __( 'Powered by GravityView', 'gravityview' ) );
 
-        printf('<span class="gv-powered-by"><a href="%s">%s</a></span>', esc_url($url), esc_html($anchor_text));
+        printf( '<span class="gv-powered-by"><a href="%s">%s</a></span>', esc_url( $url ), esc_html( $anchor_text ) );
     }
 
     /**
@@ -59,25 +59,25 @@ 
      */
     protected function get_url()
     {
-        $url = sprintf(self::url, get_bloginfo('name'));
+        $url = sprintf( self::url, get_bloginfo( 'name' ) );
 
-        $affiliate_id = gravityview()->plugin->settings->get('affiliate_id', '');
+        $affiliate_id = gravityview()->plugin->settings->get( 'affiliate_id', '' );
 
-        if ($affiliate_id && is_numeric($affiliate_id)) {
-            $url = add_query_arg(['ref' => $affiliate_id], $url);
+        if ( $affiliate_id && is_numeric( $affiliate_id ) ) {
+            $url = add_query_arg( [ 'ref' => $affiliate_id ], $url );
         }
 
-        $url = add_query_arg([
+        $url = add_query_arg( [
             'utm_source' => 'powered_by',
-            'utm_term'   => get_bloginfo('name'),
-        ], $url);
+            'utm_term'   => get_bloginfo( 'name' ),
+        ], $url );
 
         /**
          * @filter `gravityview/powered_by/url` Modify the URL returned by the Powered By link
          *
          * @param $url string The URL passed to the Powered By link
          */
-        $url = apply_filters('gravityview/powered_by/url', $url);
+        $url = apply_filters( 'gravityview/powered_by/url', $url );
 
         return $url;
     }

Braces +4 added lines, -8 removed lines

@@ -10,15 +10,13 @@ 
  *
  * @since 2.5.3
  */
-class GravityView_Powered_By
-{
+class GravityView_Powered_By {
     const url = 'https://gravityview.co/powered-by/';
 
     /**
      * GravityView_Powered_By constructor.
      */
-    public function __construct()
-    {
+    public function __construct() {
         add_action('gravityview/template/after', [$this, 'maybe_add_link']);
     }
 
@@ -27,8 +25,7 @@ 
      *
      * @return void
      */
-    public function maybe_add_link()
-    {
+    public function maybe_add_link() {
         $powered_by = gravityview()->plugin->settings->get('powered_by', '0');
 
         if (empty($powered_by)) {
@@ -57,8 +54,7 @@ 
      *
      * @return string URL to GravityView (not sanitized)
      */
-    protected function get_url()
-    {
+    protected function get_url() {
         $url = sprintf(self::url, get_bloginfo('name'));
 
         $affiliate_id = gravityview()->plugin->settings->get('affiliate_id', '');

includes/class-gravityview-migrate.php

Indentation +298 added lines, -298 removed lines

@@ -13,304 +13,304 @@
  */
 class GravityView_Migrate
 {
-    public function __construct()
-    {
-        add_action('admin_init', [$this, 'update_settings'], 1);
-    }
-
-    public function update_settings()
-    {
-        $this->maybe_migrate_search_widget();
-
-        $this->migrate_redux_settings();
-
-        $this->maybe_migrate_approved_meta();
-    }
-
-    /**
-     * Convert approval meta values to enumerated values.
-     *
-     * @since 1.18
-     */
-    private function maybe_migrate_approved_meta()
-    {
-
-        // check if search migration is already performed
-        $is_updated = get_option('gv_migrated_approved_meta');
-
-        if ($is_updated) {
-            return;
-        }
-
-        $this->update_approved_meta();
-    }
-
-    /**
-     * Convert "Approved" approval status to "1".
-     *
-     * @since 1.18
-     *
-     * @return void
-     */
-    private function update_approved_meta()
-    {
-        global $wpdb;
-
-        if (!class_exists('GFFormsModel')) {
-            gravityview()->log->error('GFFormsModel does not exist.');
-
-            return;
-        }
-
-        if (version_compare(GFFormsModel::get_database_version(), '2.3-dev-1', '>=')) {
-            $table_name = GFFormsModel::get_entry_meta_table_name();
-        } else {
-            $table_name = GFFormsModel::get_lead_meta_table_name();
-        }
-
-        $sql = "UPDATE {$table_name} SET `meta_value` = %s WHERE `meta_key` = 'is_approved' AND `meta_value` = %s";
-
-        $approved_result = $wpdb->query($wpdb->prepare($sql, GravityView_Entry_Approval_Status::APPROVED, 'Approved'));
-
-        $disapproved_result = $wpdb->query($wpdb->prepare($sql, GravityView_Entry_Approval_Status::DISAPPROVED, '0'));
-
-        if (false === $approved_result || false === $disapproved_result) {
-            gravityview()->log->error('There was an error processing the query. {error}', ['error' => $wpdb->last_error]);
-        } else {
-            // All done: Meta values are migrated
-            update_option('gv_migrated_approved_meta', true);
-        }
-    }
-
-    /**
-     * @since 1.7.4
-     */
-    private function maybe_migrate_search_widget()
-    {
-
-        // check if search migration is already performed
-        $is_updated = get_option('gv_migrate_searchwidget');
-        if ($is_updated) {
-            return;
-        } else {
-            $this->update_search_on_views();
-        }
-    }
-
-    /**
-     * Set app settings from prior Redux settings, if exists.
-     *
-     * @since 1.7.4
-     *
-     * @return mixed|void
-     */
-    private function migrate_redux_settings()
-    {
-        $redux_settings = $this->get_redux_settings();
-
-        // No need to process
-        if (false === $redux_settings) {
-            return;
-        }
-
-        if (empty($redux_settings['license_key_status'])) {
-            $redux_settings = $this->get_redux_license_status($redux_settings);
-        }
-
-        // Get the current app settings (just defaults)
-        $current = gravityview()->plugin->settings->all();
-
-        // Merge the redux settings with the defaults
-        $updated_settings = wp_parse_args($redux_settings, $current);
-
-        // Update the defaults to the new merged
-        gravityview()->plugin->settings->update($updated_settings);
-
-        // And now remove the previous option, so this is a one-time thing.
-        delete_option('gravityview_settings');
-        delete_option('gravityview_settings-transients');
-    }
-
-    /**
-     * If the settings transient wasn't set, we need to set the default status for the license.
-     *
-     * @since 1.7.4
-     *
-     * @param array $redux_settings
-     *
-     * @return array
-     */
-    public function get_redux_license_status($redux_settings = [])
-    {
-        $data = [
-            'edd_action' => 'check_license',
-            'license'    => \GV\Utils::_GET('license_key', \GV\Utils::get($redux_settings, 'license_key')),
-            'update'     => false,
-            'format'     => 'object',
-        ];
-
-        $license_call = \GV\License_Handler::get()->license_call($data);
-
-        if (is_object($license_call) && isset($license_call->license)) {
-            $redux_settings['license_key_status'] = $license_call->license;
-            $redux_settings['license_key_response'] = json_encode($license_call);
-        }
-
-        return $redux_settings;
-    }
-
-    /**
-     * Get Redux settings, if they exist.
-     *
-     * @since 1.7.4
-     *
-     * @return array|bool
-     */
-    public function get_redux_settings()
-    {
-
-        // Previous settings set by Redux
-        $redux_option = get_option('gravityview_settings');
-
-        // No Redux settings? Don't proceed.
-        if (false === $redux_option) {
-            return false;
-        }
-
-        $redux_settings = [
-            'support-email'    => \GV\Utils::get($redux_option, 'support-email'),
-            'no-conflict-mode' => \GV\Utils::get($redux_option, 'no-conflict-mode') ? '1' : '0',
-        ];
-
-        if ($license_array = \GV\Utils::get($redux_option, 'license')) {
-            $redux_settings['license_key'] = $license_key = \GV\Utils::get($license_array, 'license');
-
-            $redux_last_changed_values = get_option('gravityview_settings-transients');
-
-            // This contains the last response for license validation
-            if (!empty($redux_last_changed_values) && $saved_values = \GV\Utils::get($redux_last_changed_values, 'changed_values')) {
-                $saved_license = \GV\Utils::get($saved_values, 'license');
-
-                // Only use the last-saved values if they are for the same license
-                if ($saved_license && \GV\Utils::get($saved_license, 'license') === $license_key) {
-                    $redux_settings['license_key_status'] = \GV\Utils::get($saved_license, 'status');
-                    $redux_settings['license_key_response'] = \GV\Utils::get($saved_license, 'response');
-                }
-            }
-        }
-
-        return $redux_settings;
-    }
-
-    /** ----  Migrate from old search widget to new search widget  ---- */
-    public function update_search_on_views()
-    {
-        if (!class_exists('GravityView_Widget_Search')) {
-            include_once GRAVITYVIEW_DIR.'includes/extensions/search-widget/class-search-widget.php';
-        }
-
-        // Loop through all the views
-        $query_args = [
-            'post_type'      => 'gravityview',
-            'post_status'    => 'any',
-            'posts_per_page' => -1,
-        ];
-
-        $views = get_posts($query_args);
-
-        foreach ($views as $view) {
-            $widgets = gravityview_get_directory_widgets($view->ID);
-            $search_fields = null;
-
-            if (empty($widgets) || !is_array($widgets)) {
-                continue;
-            }
-
-            gravityview()->log->debug('[GravityView_Migrate/update_search_on_views] Loading View ID: {view_id}', ['view_id' => $view->ID]);
-
-            foreach ($widgets as $area => $ws) {
-                foreach ($ws as $k => $widget) {
-                    if ($widget['id'] !== 'search_bar') {
-                        continue;
-                    }
-
-                    if (is_null($search_fields)) {
-                        $search_fields = $this->get_search_fields($view->ID);
-                    }
-
-                    // check widget settings:
-                    //  [search_free] => 1
-                    //  [search_date] => 1
-                    $search_generic = [];
-                    if (!empty($widget['search_free'])) {
-                        $search_generic[] = ['field' => 'search_all', 'input' => 'input_text'];
-                    }
-                    if (!empty($widget['search_date'])) {
-                        $search_generic[] = ['field' => 'entry_date', 'input' => 'date'];
-                    }
-
-                    $search_config = array_merge($search_generic, $search_fields);
-
-                    // don't throw '[]' when json_encode an empty array
-                    if (empty($search_config)) {
-                        $search_config = '';
-                    } else {
-                        $search_config = json_encode($search_config);
-                    }
-
-                    $widgets[$area][$k]['search_fields'] = $search_config;
-                    $widgets[$area][$k]['search_layout'] = 'horizontal';
-
-                    gravityview()->log->debug('[GravityView_Migrate/update_search_on_views] Updated Widget: ', ['data' => $widgets[$area][$k]]);
-                }
-            }
-
-            // update widgets view
-            gravityview_set_directory_widgets($view->ID, $widgets);
-        } // foreach Views
-
-        // all done! enjoy the new Search Widget!
-        update_option('gv_migrate_searchwidget', true);
-
-        gravityview()->log->debug('[GravityView_Migrate/update_search_on_views] All done! enjoy the new Search Widget!');
-    }
-
-    public function get_search_fields($view_id)
-    {
-        $form_id = gravityview_get_form_id($view_id);
-        $form = gravityview_get_form($form_id);
-
-        $search_fields = [];
-
-        // check view fields' settings
-        $fields = gravityview_get_directory_fields($view_id, false);
-
-        if (!empty($fields) && is_array($fields)) {
-            foreach ($fields as $t => $fs) {
-                foreach ($fs as $k => $field) {
-                    // is field a search_filter ?
-                    if (empty($field['search_filter'])) {
-                        continue;
-                    }
-
-                    // get field type & calculate the input type (by default)
-                    $form_field = gravityview_get_field($form, $field['id']);
-
-                    if (empty($form_field['type'])) {
-                        continue;
-                    }
-
-                    // depending on the field type assign a group of possible search field types
-                    $type = GravityView_Widget_Search::get_search_input_types($field['id'], $form_field['type']);
-
-                    // add field to config
-                    $search_fields[] = ['field' => $field['id'], 'input' => $type];
-                }
-            }
-        }
-
-        return $search_fields;
-    }
+	public function __construct()
+	{
+		add_action('admin_init', [$this, 'update_settings'], 1);
+	}
+
+	public function update_settings()
+	{
+		$this->maybe_migrate_search_widget();
+
+		$this->migrate_redux_settings();
+
+		$this->maybe_migrate_approved_meta();
+	}
+
+	/**
+	 * Convert approval meta values to enumerated values.
+	 *
+	 * @since 1.18
+	 */
+	private function maybe_migrate_approved_meta()
+	{
+
+		// check if search migration is already performed
+		$is_updated = get_option('gv_migrated_approved_meta');
+
+		if ($is_updated) {
+			return;
+		}
+
+		$this->update_approved_meta();
+	}
+
+	/**
+	 * Convert "Approved" approval status to "1".
+	 *
+	 * @since 1.18
+	 *
+	 * @return void
+	 */
+	private function update_approved_meta()
+	{
+		global $wpdb;
+
+		if (!class_exists('GFFormsModel')) {
+			gravityview()->log->error('GFFormsModel does not exist.');
+
+			return;
+		}
+
+		if (version_compare(GFFormsModel::get_database_version(), '2.3-dev-1', '>=')) {
+			$table_name = GFFormsModel::get_entry_meta_table_name();
+		} else {
+			$table_name = GFFormsModel::get_lead_meta_table_name();
+		}
+
+		$sql = "UPDATE {$table_name} SET `meta_value` = %s WHERE `meta_key` = 'is_approved' AND `meta_value` = %s";
+
+		$approved_result = $wpdb->query($wpdb->prepare($sql, GravityView_Entry_Approval_Status::APPROVED, 'Approved'));
+
+		$disapproved_result = $wpdb->query($wpdb->prepare($sql, GravityView_Entry_Approval_Status::DISAPPROVED, '0'));
+
+		if (false === $approved_result || false === $disapproved_result) {
+			gravityview()->log->error('There was an error processing the query. {error}', ['error' => $wpdb->last_error]);
+		} else {
+			// All done: Meta values are migrated
+			update_option('gv_migrated_approved_meta', true);
+		}
+	}
+
+	/**
+	 * @since 1.7.4
+	 */
+	private function maybe_migrate_search_widget()
+	{
+
+		// check if search migration is already performed
+		$is_updated = get_option('gv_migrate_searchwidget');
+		if ($is_updated) {
+			return;
+		} else {
+			$this->update_search_on_views();
+		}
+	}
+
+	/**
+	 * Set app settings from prior Redux settings, if exists.
+	 *
+	 * @since 1.7.4
+	 *
+	 * @return mixed|void
+	 */
+	private function migrate_redux_settings()
+	{
+		$redux_settings = $this->get_redux_settings();
+
+		// No need to process
+		if (false === $redux_settings) {
+			return;
+		}
+
+		if (empty($redux_settings['license_key_status'])) {
+			$redux_settings = $this->get_redux_license_status($redux_settings);
+		}
+
+		// Get the current app settings (just defaults)
+		$current = gravityview()->plugin->settings->all();
+
+		// Merge the redux settings with the defaults
+		$updated_settings = wp_parse_args($redux_settings, $current);
+
+		// Update the defaults to the new merged
+		gravityview()->plugin->settings->update($updated_settings);
+
+		// And now remove the previous option, so this is a one-time thing.
+		delete_option('gravityview_settings');
+		delete_option('gravityview_settings-transients');
+	}
+
+	/**
+	 * If the settings transient wasn't set, we need to set the default status for the license.
+	 *
+	 * @since 1.7.4
+	 *
+	 * @param array $redux_settings
+	 *
+	 * @return array
+	 */
+	public function get_redux_license_status($redux_settings = [])
+	{
+		$data = [
+			'edd_action' => 'check_license',
+			'license'    => \GV\Utils::_GET('license_key', \GV\Utils::get($redux_settings, 'license_key')),
+			'update'     => false,
+			'format'     => 'object',
+		];
+
+		$license_call = \GV\License_Handler::get()->license_call($data);
+
+		if (is_object($license_call) && isset($license_call->license)) {
+			$redux_settings['license_key_status'] = $license_call->license;
+			$redux_settings['license_key_response'] = json_encode($license_call);
+		}
+
+		return $redux_settings;
+	}
+
+	/**
+	 * Get Redux settings, if they exist.
+	 *
+	 * @since 1.7.4
+	 *
+	 * @return array|bool
+	 */
+	public function get_redux_settings()
+	{
+
+		// Previous settings set by Redux
+		$redux_option = get_option('gravityview_settings');
+
+		// No Redux settings? Don't proceed.
+		if (false === $redux_option) {
+			return false;
+		}
+
+		$redux_settings = [
+			'support-email'    => \GV\Utils::get($redux_option, 'support-email'),
+			'no-conflict-mode' => \GV\Utils::get($redux_option, 'no-conflict-mode') ? '1' : '0',
+		];
+
+		if ($license_array = \GV\Utils::get($redux_option, 'license')) {
+			$redux_settings['license_key'] = $license_key = \GV\Utils::get($license_array, 'license');
+
+			$redux_last_changed_values = get_option('gravityview_settings-transients');
+
+			// This contains the last response for license validation
+			if (!empty($redux_last_changed_values) && $saved_values = \GV\Utils::get($redux_last_changed_values, 'changed_values')) {
+				$saved_license = \GV\Utils::get($saved_values, 'license');
+
+				// Only use the last-saved values if they are for the same license
+				if ($saved_license && \GV\Utils::get($saved_license, 'license') === $license_key) {
+					$redux_settings['license_key_status'] = \GV\Utils::get($saved_license, 'status');
+					$redux_settings['license_key_response'] = \GV\Utils::get($saved_license, 'response');
+				}
+			}
+		}
+
+		return $redux_settings;
+	}
+
+	/** ----  Migrate from old search widget to new search widget  ---- */
+	public function update_search_on_views()
+	{
+		if (!class_exists('GravityView_Widget_Search')) {
+			include_once GRAVITYVIEW_DIR.'includes/extensions/search-widget/class-search-widget.php';
+		}
+
+		// Loop through all the views
+		$query_args = [
+			'post_type'      => 'gravityview',
+			'post_status'    => 'any',
+			'posts_per_page' => -1,
+		];
+
+		$views = get_posts($query_args);
+
+		foreach ($views as $view) {
+			$widgets = gravityview_get_directory_widgets($view->ID);
+			$search_fields = null;
+
+			if (empty($widgets) || !is_array($widgets)) {
+				continue;
+			}
+
+			gravityview()->log->debug('[GravityView_Migrate/update_search_on_views] Loading View ID: {view_id}', ['view_id' => $view->ID]);
+
+			foreach ($widgets as $area => $ws) {
+				foreach ($ws as $k => $widget) {
+					if ($widget['id'] !== 'search_bar') {
+						continue;
+					}
+
+					if (is_null($search_fields)) {
+						$search_fields = $this->get_search_fields($view->ID);
+					}
+
+					// check widget settings:
+					//  [search_free] => 1
+					//  [search_date] => 1
+					$search_generic = [];
+					if (!empty($widget['search_free'])) {
+						$search_generic[] = ['field' => 'search_all', 'input' => 'input_text'];
+					}
+					if (!empty($widget['search_date'])) {
+						$search_generic[] = ['field' => 'entry_date', 'input' => 'date'];
+					}
+
+					$search_config = array_merge($search_generic, $search_fields);
+
+					// don't throw '[]' when json_encode an empty array
+					if (empty($search_config)) {
+						$search_config = '';
+					} else {
+						$search_config = json_encode($search_config);
+					}
+
+					$widgets[$area][$k]['search_fields'] = $search_config;
+					$widgets[$area][$k]['search_layout'] = 'horizontal';
+
+					gravityview()->log->debug('[GravityView_Migrate/update_search_on_views] Updated Widget: ', ['data' => $widgets[$area][$k]]);
+				}
+			}
+
+			// update widgets view
+			gravityview_set_directory_widgets($view->ID, $widgets);
+		} // foreach Views
+
+		// all done! enjoy the new Search Widget!
+		update_option('gv_migrate_searchwidget', true);
+
+		gravityview()->log->debug('[GravityView_Migrate/update_search_on_views] All done! enjoy the new Search Widget!');
+	}
+
+	public function get_search_fields($view_id)
+	{
+		$form_id = gravityview_get_form_id($view_id);
+		$form = gravityview_get_form($form_id);
+
+		$search_fields = [];
+
+		// check view fields' settings
+		$fields = gravityview_get_directory_fields($view_id, false);
+
+		if (!empty($fields) && is_array($fields)) {
+			foreach ($fields as $t => $fs) {
+				foreach ($fs as $k => $field) {
+					// is field a search_filter ?
+					if (empty($field['search_filter'])) {
+						continue;
+					}
+
+					// get field type & calculate the input type (by default)
+					$form_field = gravityview_get_field($form, $field['id']);
+
+					if (empty($form_field['type'])) {
+						continue;
+					}
+
+					// depending on the field type assign a group of possible search field types
+					$type = GravityView_Widget_Search::get_search_input_types($field['id'], $form_field['type']);
+
+					// add field to config
+					$search_fields[] = ['field' => $field['id'], 'input' => $type];
+				}
+			}
+		}
+
+		return $search_fields;
+	}
 } // end class
 
 new GravityView_Migrate();

Spacing +77 added lines, -77 removed lines

@@ -15,7 +15,7 @@ 
 {
     public function __construct()
     {
-        add_action('admin_init', [$this, 'update_settings'], 1);
+        add_action( 'admin_init', [ $this, 'update_settings' ], 1 );
     }
 
     public function update_settings()
@@ -36,9 +36,9 @@ 
     {
 
         // check if search migration is already performed
-        $is_updated = get_option('gv_migrated_approved_meta');
+        $is_updated = get_option( 'gv_migrated_approved_meta' );
 
-        if ($is_updated) {
+        if ( $is_updated ) {
             return;
         }
 
@@ -56,13 +56,13 @@ 
     {
         global $wpdb;
 
-        if (!class_exists('GFFormsModel')) {
-            gravityview()->log->error('GFFormsModel does not exist.');
+        if ( ! class_exists( 'GFFormsModel' ) ) {
+            gravityview()->log->error( 'GFFormsModel does not exist.' );
 
             return;
         }
 
-        if (version_compare(GFFormsModel::get_database_version(), '2.3-dev-1', '>=')) {
+        if ( version_compare( GFFormsModel::get_database_version(), '2.3-dev-1', '>=' ) ) {
             $table_name = GFFormsModel::get_entry_meta_table_name();
         } else {
             $table_name = GFFormsModel::get_lead_meta_table_name();
@@ -70,15 +70,15 @@ 
 
         $sql = "UPDATE {$table_name} SET `meta_value` = %s WHERE `meta_key` = 'is_approved' AND `meta_value` = %s";
 
-        $approved_result = $wpdb->query($wpdb->prepare($sql, GravityView_Entry_Approval_Status::APPROVED, 'Approved'));
+        $approved_result = $wpdb->query( $wpdb->prepare( $sql, GravityView_Entry_Approval_Status::APPROVED, 'Approved' ) );
 
-        $disapproved_result = $wpdb->query($wpdb->prepare($sql, GravityView_Entry_Approval_Status::DISAPPROVED, '0'));
+        $disapproved_result = $wpdb->query( $wpdb->prepare( $sql, GravityView_Entry_Approval_Status::DISAPPROVED, '0' ) );
 
-        if (false === $approved_result || false === $disapproved_result) {
-            gravityview()->log->error('There was an error processing the query. {error}', ['error' => $wpdb->last_error]);
+        if ( false === $approved_result || false === $disapproved_result ) {
+            gravityview()->log->error( 'There was an error processing the query. {error}', [ 'error' => $wpdb->last_error ] );
         } else {
             // All done: Meta values are migrated
-            update_option('gv_migrated_approved_meta', true);
+            update_option( 'gv_migrated_approved_meta', true );
         }
     }
 
@@ -89,8 +89,8 @@ 
     {
 
         // check if search migration is already performed
-        $is_updated = get_option('gv_migrate_searchwidget');
-        if ($is_updated) {
+        $is_updated = get_option( 'gv_migrate_searchwidget' );
+        if ( $is_updated ) {
             return;
         } else {
             $this->update_search_on_views();
@@ -109,26 +109,26 @@ 
         $redux_settings = $this->get_redux_settings();
 
         // No need to process
-        if (false === $redux_settings) {
+        if ( false === $redux_settings ) {
             return;
         }
 
-        if (empty($redux_settings['license_key_status'])) {
-            $redux_settings = $this->get_redux_license_status($redux_settings);
+        if ( empty( $redux_settings[ 'license_key_status' ] ) ) {
+            $redux_settings = $this->get_redux_license_status( $redux_settings );
         }
 
         // Get the current app settings (just defaults)
         $current = gravityview()->plugin->settings->all();
 
         // Merge the redux settings with the defaults
-        $updated_settings = wp_parse_args($redux_settings, $current);
+        $updated_settings = wp_parse_args( $redux_settings, $current );
 
         // Update the defaults to the new merged
-        gravityview()->plugin->settings->update($updated_settings);
+        gravityview()->plugin->settings->update( $updated_settings );
 
         // And now remove the previous option, so this is a one-time thing.
-        delete_option('gravityview_settings');
-        delete_option('gravityview_settings-transients');
+        delete_option( 'gravityview_settings' );
+        delete_option( 'gravityview_settings-transients' );
     }
 
     /**
@@ -140,20 +140,20 @@ 
      *
      * @return array
      */
-    public function get_redux_license_status($redux_settings = [])
+    public function get_redux_license_status( $redux_settings = [ ] )
     {
         $data = [
             'edd_action' => 'check_license',
-            'license'    => \GV\Utils::_GET('license_key', \GV\Utils::get($redux_settings, 'license_key')),
+            'license'    => \GV\Utils::_GET( 'license_key', \GV\Utils::get( $redux_settings, 'license_key' ) ),
             'update'     => false,
             'format'     => 'object',
         ];
 
-        $license_call = \GV\License_Handler::get()->license_call($data);
+        $license_call = \GV\License_Handler::get()->license_call( $data );
 
-        if (is_object($license_call) && isset($license_call->license)) {
-            $redux_settings['license_key_status'] = $license_call->license;
-            $redux_settings['license_key_response'] = json_encode($license_call);
+        if ( is_object( $license_call ) && isset( $license_call->license ) ) {
+            $redux_settings[ 'license_key_status' ] = $license_call->license;
+            $redux_settings[ 'license_key_response' ] = json_encode( $license_call );
         }
 
         return $redux_settings;
@@ -170,31 +170,31 @@ 
     {
 
         // Previous settings set by Redux
-        $redux_option = get_option('gravityview_settings');
+        $redux_option = get_option( 'gravityview_settings' );
 
         // No Redux settings? Don't proceed.
-        if (false === $redux_option) {
+        if ( false === $redux_option ) {
             return false;
         }
 
         $redux_settings = [
-            'support-email'    => \GV\Utils::get($redux_option, 'support-email'),
-            'no-conflict-mode' => \GV\Utils::get($redux_option, 'no-conflict-mode') ? '1' : '0',
+            'support-email'    => \GV\Utils::get( $redux_option, 'support-email' ),
+            'no-conflict-mode' => \GV\Utils::get( $redux_option, 'no-conflict-mode' ) ? '1' : '0',
         ];
 
-        if ($license_array = \GV\Utils::get($redux_option, 'license')) {
-            $redux_settings['license_key'] = $license_key = \GV\Utils::get($license_array, 'license');
+        if ( $license_array = \GV\Utils::get( $redux_option, 'license' ) ) {
+            $redux_settings[ 'license_key' ] = $license_key = \GV\Utils::get( $license_array, 'license' );
 
-            $redux_last_changed_values = get_option('gravityview_settings-transients');
+            $redux_last_changed_values = get_option( 'gravityview_settings-transients' );
 
             // This contains the last response for license validation
-            if (!empty($redux_last_changed_values) && $saved_values = \GV\Utils::get($redux_last_changed_values, 'changed_values')) {
-                $saved_license = \GV\Utils::get($saved_values, 'license');
+            if ( ! empty( $redux_last_changed_values ) && $saved_values = \GV\Utils::get( $redux_last_changed_values, 'changed_values' ) ) {
+                $saved_license = \GV\Utils::get( $saved_values, 'license' );
 
                 // Only use the last-saved values if they are for the same license
-                if ($saved_license && \GV\Utils::get($saved_license, 'license') === $license_key) {
-                    $redux_settings['license_key_status'] = \GV\Utils::get($saved_license, 'status');
-                    $redux_settings['license_key_response'] = \GV\Utils::get($saved_license, 'response');
+                if ( $saved_license && \GV\Utils::get( $saved_license, 'license' ) === $license_key ) {
+                    $redux_settings[ 'license_key_status' ] = \GV\Utils::get( $saved_license, 'status' );
+                    $redux_settings[ 'license_key_response' ] = \GV\Utils::get( $saved_license, 'response' );
                 }
             }
         }
@@ -205,8 +205,8 @@ 
     /** ----  Migrate from old search widget to new search widget  ---- */
     public function update_search_on_views()
     {
-        if (!class_exists('GravityView_Widget_Search')) {
-            include_once GRAVITYVIEW_DIR.'includes/extensions/search-widget/class-search-widget.php';
+        if ( ! class_exists( 'GravityView_Widget_Search' ) ) {
+            include_once GRAVITYVIEW_DIR . 'includes/extensions/search-widget/class-search-widget.php';
         }
 
         // Loop through all the views
@@ -216,95 +216,95 @@ 
             'posts_per_page' => -1,
         ];
 
-        $views = get_posts($query_args);
+        $views = get_posts( $query_args );
 
-        foreach ($views as $view) {
-            $widgets = gravityview_get_directory_widgets($view->ID);
+        foreach ( $views as $view ) {
+            $widgets = gravityview_get_directory_widgets( $view->ID );
             $search_fields = null;
 
-            if (empty($widgets) || !is_array($widgets)) {
+            if ( empty( $widgets ) || ! is_array( $widgets ) ) {
                 continue;
             }
 
-            gravityview()->log->debug('[GravityView_Migrate/update_search_on_views] Loading View ID: {view_id}', ['view_id' => $view->ID]);
+            gravityview()->log->debug( '[GravityView_Migrate/update_search_on_views] Loading View ID: {view_id}', [ 'view_id' => $view->ID ] );
 
-            foreach ($widgets as $area => $ws) {
-                foreach ($ws as $k => $widget) {
-                    if ($widget['id'] !== 'search_bar') {
+            foreach ( $widgets as $area => $ws ) {
+                foreach ( $ws as $k => $widget ) {
+                    if ( $widget[ 'id' ] !== 'search_bar' ) {
                         continue;
                     }
 
-                    if (is_null($search_fields)) {
-                        $search_fields = $this->get_search_fields($view->ID);
+                    if ( is_null( $search_fields ) ) {
+                        $search_fields = $this->get_search_fields( $view->ID );
                     }
 
                     // check widget settings:
                     //  [search_free] => 1
                     //  [search_date] => 1
-                    $search_generic = [];
-                    if (!empty($widget['search_free'])) {
-                        $search_generic[] = ['field' => 'search_all', 'input' => 'input_text'];
+                    $search_generic = [ ];
+                    if ( ! empty( $widget[ 'search_free' ] ) ) {
+                        $search_generic[ ] = [ 'field' => 'search_all', 'input' => 'input_text' ];
                     }
-                    if (!empty($widget['search_date'])) {
-                        $search_generic[] = ['field' => 'entry_date', 'input' => 'date'];
+                    if ( ! empty( $widget[ 'search_date' ] ) ) {
+                        $search_generic[ ] = [ 'field' => 'entry_date', 'input' => 'date' ];
                     }
 
-                    $search_config = array_merge($search_generic, $search_fields);
+                    $search_config = array_merge( $search_generic, $search_fields );
 
                     // don't throw '[]' when json_encode an empty array
-                    if (empty($search_config)) {
+                    if ( empty( $search_config ) ) {
                         $search_config = '';
                     } else {
-                        $search_config = json_encode($search_config);
+                        $search_config = json_encode( $search_config );
                     }
 
-                    $widgets[$area][$k]['search_fields'] = $search_config;
-                    $widgets[$area][$k]['search_layout'] = 'horizontal';
+                    $widgets[ $area ][ $k ][ 'search_fields' ] = $search_config;
+                    $widgets[ $area ][ $k ][ 'search_layout' ] = 'horizontal';
 
-                    gravityview()->log->debug('[GravityView_Migrate/update_search_on_views] Updated Widget: ', ['data' => $widgets[$area][$k]]);
+                    gravityview()->log->debug( '[GravityView_Migrate/update_search_on_views] Updated Widget: ', [ 'data' => $widgets[ $area ][ $k ] ] );
                 }
             }
 
             // update widgets view
-            gravityview_set_directory_widgets($view->ID, $widgets);
+            gravityview_set_directory_widgets( $view->ID, $widgets );
         } // foreach Views
 
         // all done! enjoy the new Search Widget!
-        update_option('gv_migrate_searchwidget', true);
+        update_option( 'gv_migrate_searchwidget', true );
 
-        gravityview()->log->debug('[GravityView_Migrate/update_search_on_views] All done! enjoy the new Search Widget!');
+        gravityview()->log->debug( '[GravityView_Migrate/update_search_on_views] All done! enjoy the new Search Widget!' );
     }
 
-    public function get_search_fields($view_id)
+    public function get_search_fields( $view_id )
     {
-        $form_id = gravityview_get_form_id($view_id);
-        $form = gravityview_get_form($form_id);
+        $form_id = gravityview_get_form_id( $view_id );
+        $form = gravityview_get_form( $form_id );
 
-        $search_fields = [];
+        $search_fields = [ ];
 
         // check view fields' settings
-        $fields = gravityview_get_directory_fields($view_id, false);
+        $fields = gravityview_get_directory_fields( $view_id, false );
 
-        if (!empty($fields) && is_array($fields)) {
-            foreach ($fields as $t => $fs) {
-                foreach ($fs as $k => $field) {
+        if ( ! empty( $fields ) && is_array( $fields ) ) {
+            foreach ( $fields as $t => $fs ) {
+                foreach ( $fs as $k => $field ) {
                     // is field a search_filter ?
-                    if (empty($field['search_filter'])) {
+                    if ( empty( $field[ 'search_filter' ] ) ) {
                         continue;
                     }
 
                     // get field type & calculate the input type (by default)
-                    $form_field = gravityview_get_field($form, $field['id']);
+                    $form_field = gravityview_get_field( $form, $field[ 'id' ] );
 
-                    if (empty($form_field['type'])) {
+                    if ( empty( $form_field[ 'type' ] ) ) {
                         continue;
                     }
 
                     // depending on the field type assign a group of possible search field types
-                    $type = GravityView_Widget_Search::get_search_input_types($field['id'], $form_field['type']);
+                    $type = GravityView_Widget_Search::get_search_input_types( $field[ 'id' ], $form_field[ 'type' ] );
 
                     // add field to config
-                    $search_fields[] = ['field' => $field['id'], 'input' => $type];
+                    $search_fields[ ] = [ 'field' => $field[ 'id' ], 'input' => $type ];
                 }
             }
         }

Braces +11 added lines, -22 removed lines

@@ -11,15 +11,12 @@ 
  *
  * @since 1.2
  */
-class GravityView_Migrate
-{
-    public function __construct()
-    {
+class GravityView_Migrate {
+    public function __construct() {
         add_action('admin_init', [$this, 'update_settings'], 1);
     }
 
-    public function update_settings()
-    {
+    public function update_settings() {
         $this->maybe_migrate_search_widget();
 
         $this->migrate_redux_settings();
@@ -32,8 +29,7 @@ 
      *
      * @since 1.18
      */
-    private function maybe_migrate_approved_meta()
-    {
+    private function maybe_migrate_approved_meta() {
 
         // check if search migration is already performed
         $is_updated = get_option('gv_migrated_approved_meta');
@@ -52,8 +48,7 @@ 
      *
      * @return void
      */
-    private function update_approved_meta()
-    {
+    private function update_approved_meta() {
         global $wpdb;
 
         if (!class_exists('GFFormsModel')) {
@@ -85,8 +80,7 @@ 
     /**
      * @since 1.7.4
      */
-    private function maybe_migrate_search_widget()
-    {
+    private function maybe_migrate_search_widget() {
 
         // check if search migration is already performed
         $is_updated = get_option('gv_migrate_searchwidget');
@@ -104,8 +98,7 @@ 
      *
      * @return mixed|void
      */
-    private function migrate_redux_settings()
-    {
+    private function migrate_redux_settings() {
         $redux_settings = $this->get_redux_settings();
 
         // No need to process
@@ -140,8 +133,7 @@ 
      *
      * @return array
      */
-    public function get_redux_license_status($redux_settings = [])
-    {
+    public function get_redux_license_status($redux_settings = []) {
         $data = [
             'edd_action' => 'check_license',
             'license'    => \GV\Utils::_GET('license_key', \GV\Utils::get($redux_settings, 'license_key')),
@@ -166,8 +158,7 @@ 
      *
      * @return array|bool
      */
-    public function get_redux_settings()
-    {
+    public function get_redux_settings() {
 
         // Previous settings set by Redux
         $redux_option = get_option('gravityview_settings');
@@ -203,8 +194,7 @@ 
     }
 
     /** ----  Migrate from old search widget to new search widget  ---- */
-    public function update_search_on_views()
-    {
+    public function update_search_on_views() {
         if (!class_exists('GravityView_Widget_Search')) {
             include_once GRAVITYVIEW_DIR.'includes/extensions/search-widget/class-search-widget.php';
         }
@@ -275,8 +265,7 @@ 
         gravityview()->log->debug('[GravityView_Migrate/update_search_on_views] All done! enjoy the new Search Widget!');
     }
 
-    public function get_search_fields($view_id)
-    {
+    public function get_search_fields($view_id) {
         $form_id = gravityview_get_form_id($view_id);
         $form = gravityview_get_form($form_id);
 

Upper-Lower-Casing +1 added lines, -1 removed lines

@@ -68,7 +68,7 @@
             $table_name = GFFormsModel::get_lead_meta_table_name();
         }
 
-        $sql = "UPDATE {$table_name} SET `meta_value` = %s WHERE `meta_key` = 'is_approved' AND `meta_value` = %s";
+        $sql = "update {$table_name} SET `meta_value` = %s WHERE `meta_key` = 'is_approved' AND `meta_value` = %s";
 
         $approved_result = $wpdb->query($wpdb->prepare($sql, GravityView_Entry_Approval_Status::APPROVED, 'Approved'));
 

includes/class-frontend-views.php

Indentation +1712 added lines, -1712 removed lines

@@ -13,1718 +13,1718 @@
  */
 class GravityView_frontend
 {
-    /**
-     * Regex strings that are used to determine whether the current request is a GravityView search or not.
-     *
-     * @see GravityView_frontend::is_searching()
-     * @since 1.7.4.1
-     *
-     * @var array
-     */
-    private static $search_parameters = ['gv_search', 'gv_start', 'gv_end', 'gv_id', 'gv_by', 'filter_*'];
-
-    /**
-     * Is the currently viewed post a `gravityview` post type?
-     *
-     * @var bool
-     */
-    public $is_gravityview_post_type = false;
-
-    /**
-     * Does the current post have a `[gravityview]` shortcode?
-     *
-     * @var bool
-     */
-    public $post_has_shortcode = false;
-
-    /**
-     * The Post ID of the currently viewed post. Not necessarily GV.
-     *
-     * @var int
-     */
-    public $post_id = null;
-
-    /**
-     * Are we currently viewing a single entry?
-     * If so, the int value of the entry ID. Otherwise, false.
-     *
-     * @var int|bool
-     */
-    public $single_entry = false;
-
-    /**
-     * If we are viewing a single entry, the entry data.
-     *
-     * @var array|false
-     */
-    public $entry = false;
-
-    /**
-     * When displaying the single entry we should always know to which View it belongs (the context is everything!).
-     *
-     * @var null
-     */
-    public $context_view_id = null;
-
-    /**
-     * The View is showing search results.
-     *
-     * @since 1.5.4
-     *
-     * @var bool
-     */
-    public $is_search = false;
-
-    /**
-     * The view data parsed from the $post.
-     *
-     * @see  GravityView_View_Data::__construct()
-     *
-     * @var GravityView_View_Data
-     */
-    public $gv_output_data = null;
-
-    /**
-     * @var GravityView_frontend
-     */
-    public static $instance;
-
-    /**
-     * Class constructor, enforce Singleton pattern.
-     */
-    private function __construct()
-    {
-    }
-
-    private function initialize()
-    {
-        add_action('wp', [$this, 'parse_content'], 11);
-        add_filter('render_block', [$this, 'detect_views_in_block_content']);
-        add_filter('parse_query', [$this, 'parse_query_fix_frontpage'], 10);
-        add_action('template_redirect', [$this, 'set_entry_data'], 1);
-
-        // Enqueue scripts and styles after GravityView_Template::register_styles()
-        add_action('wp_enqueue_scripts', [$this, 'add_scripts_and_styles'], 20);
-
-        // Enqueue and print styles in the footer. Added 1 priorty so stuff gets printed at 10 priority.
-        add_action('wp_print_footer_scripts', [$this, 'add_scripts_and_styles'], 1);
-
-        add_filter('the_title', [$this, 'single_entry_title'], 1, 2);
-        add_filter('comments_open', [$this, 'comments_open'], 10, 2);
-
-        add_action('gravityview_after', [$this, 'context_not_configured_warning']);
-    }
-
-    /**
-     * Get the one true instantiated self.
-     *
-     * @return GravityView_frontend
-     */
-    public static function getInstance()
-    {
-        if (empty(self::$instance)) {
-            self::$instance = new self();
-            self::$instance->initialize();
-        }
-
-        return self::$instance;
-    }
-
-    /**
-     * @return GravityView_View_Data
-     */
-    public function getGvOutputData()
-    {
-        return $this->gv_output_data;
-    }
-
-    /**
-     * @param \GravityView_View_Data $gv_output_data
-     */
-    public function setGvOutputData($gv_output_data)
-    {
-        $this->gv_output_data = $gv_output_data;
-    }
-
-    /**
-     * @return bool
-     */
-    public function isSearch()
-    {
-        return $this->is_search;
-    }
-
-    /**
-     * @param bool $is_search
-     */
-    public function setIsSearch($is_search)
-    {
-        $this->is_search = $is_search;
-    }
-
-    /**
-     * @return bool|int
-     */
-    public function getSingleEntry()
-    {
-        return $this->single_entry;
-    }
-
-    /**
-     * Sets the single entry ID and also the entry.
-     *
-     * @param bool|int|string $single_entry
-     */
-    public function setSingleEntry($single_entry)
-    {
-        $this->single_entry = $single_entry;
-    }
-
-    /**
-     * @return array
-     */
-    public function getEntry()
-    {
-        return $this->entry;
-    }
-
-    /**
-     * Set the current entry.
-     *
-     * @param array|int $entry Entry array or entry slug or ID
-     */
-    public function setEntry($entry)
-    {
-        if (!is_array($entry)) {
-            $entry = GVCommon::get_entry($entry);
-        }
-
-        $this->entry = $entry;
-    }
-
-    /**
-     * @return int
-     */
-    public function getPostId()
-    {
-        return $this->post_id;
-    }
-
-    /**
-     * @param int $post_id
-     */
-    public function setPostId($post_id)
-    {
-        $this->post_id = $post_id;
-    }
-
-    /**
-     * @return bool
-     */
-    public function isPostHasShortcode()
-    {
-        return $this->post_has_shortcode;
-    }
-
-    /**
-     * @param bool $post_has_shortcode
-     */
-    public function setPostHasShortcode($post_has_shortcode)
-    {
-        $this->post_has_shortcode = $post_has_shortcode;
-    }
-
-    /**
-     * @return bool
-     */
-    public function isGravityviewPostType()
-    {
-        return $this->is_gravityview_post_type;
-    }
-
-    /**
-     * @param bool $is_gravityview_post_type
-     */
-    public function setIsGravityviewPostType($is_gravityview_post_type)
-    {
-        $this->is_gravityview_post_type = $is_gravityview_post_type;
-    }
-
-    /**
-     * Set the context view ID used when page contains multiple embedded views or displaying the single entry view.
-     *
-     *
-     *
-     * @param null $view_id
-     */
-    public function set_context_view_id($view_id = null)
-    {
-        $multiple_views = $this->getGvOutputData() && $this->getGvOutputData()->has_multiple_views();
-
-        if (!empty($view_id)) {
-            $this->context_view_id = (int) $view_id;
-        } elseif (isset($_GET['gvid']) && $multiple_views) {
-            /**
-             * used on a has_multiple_views context.
-             *
-             * @see GravityView_API::entry_link
-             */
-            $this->context_view_id = (int) $_GET['gvid'];
-        } elseif (!$multiple_views) {
-            $array_keys = array_keys($this->getGvOutputData()->get_views());
-            $this->context_view_id = (int) array_pop($array_keys);
-            unset($array_keys);
-        }
-    }
-
-    /**
-     * Returns the the view_id context when page contains multiple embedded views or displaying single entry view.
-     *
-     * @since 1.5.4
-     *
-     * @return int|null
-     */
-    public function get_context_view_id()
-    {
-        return $this->context_view_id;
-    }
-
-    /**
-     * Allow GravityView entry endpoints on the front page of a site.
-     *
-     * @link  https://core.trac.wordpress.org/ticket/23867 Fixes this core issue
-     * @link https://wordpress.org/plugins/cpt-on-front-page/ Code is based on this
-     * @since 1.17.3
-     *
-     * @param WP_Query &$query (passed by reference)
-     *
-     * @return void
-     */
-    public function parse_query_fix_frontpage(&$query)
-    {
-        global $wp_rewrite;
-
-        $is_front_page = ($query->is_home || $query->is_page);
-        $show_on_front = ('page' === get_option('show_on_front'));
-        $front_page_id = get_option('page_on_front');
-
-        if ($is_front_page && $show_on_front && $front_page_id) {
-
-            // Force to be an array, potentially a query string ( entry=16 )
-            $_query = wp_parse_args($query->query);
-
-            // pagename can be set and empty depending on matched rewrite rules. Ignore an empty pagename.
-            if (isset($_query['pagename']) && '' === $_query['pagename']) {
-                unset($_query['pagename']);
-            }
-
-            // this is where will break from core wordpress
-            /** @internal Don't use this filter; it will be unnecessary soon - it's just a patch for specific use case */
-            $ignore = apply_filters('gravityview/internal/ignored_endpoints', ['preview', 'page', 'paged', 'cpage'], $query);
-            $endpoints = \GV\Utils::get($wp_rewrite, 'endpoints');
-            foreach ((array) $endpoints as $endpoint) {
-                $ignore[] = $endpoint[1];
-            }
-            unset($endpoints);
-
-            // Modify the query if:
-            // - We're on the "Page on front" page (which we are), and:
-            // - The query is empty OR
-            // - The query includes keys that are associated with registered endpoints. `entry`, for example.
-            if (empty($_query) || !array_diff(array_keys($_query), $ignore)) {
-                $qv = &$query->query_vars;
-
-                // Prevent redirect when on the single entry endpoint
-                if (self::is_single_entry()) {
-                    add_filter('redirect_canonical', '__return_false');
-                }
-
-                $query->is_page = true;
-                $query->is_home = false;
-                $qv['page_id'] = $front_page_id;
-
-                // Correct <!--nextpage--> for page_on_front
-                if (!empty($qv['paged'])) {
-                    $qv['page'] = $qv['paged'];
-                    unset($qv['paged']);
-                }
-            }
-
-            // reset the is_singular flag after our updated code above
-            $query->is_singular = $query->is_single || $query->is_page || $query->is_attachment;
-        }
-    }
-
-    /**
-     * Detect GV Views in parsed Gutenberg block content.
-     *
-     * @since 2.13.4
-     * @see   \WP_Block::render()
-     *
-     * @param string $block_content Gutenberg block content
-     *
-     * @return false|string
-     *
-     * @todo Once we stop using the legacy `GravityView_frontend::parse_content()` method to detect Views in post content, this code should either be dropped or promoted to some core class given its applicability to other themes/plugins
-     */
-    public function detect_views_in_block_content($block_content)
-    {
-        if (!class_exists('GV\View_Collection') || !class_exists('GV\View')) {
-            return $block_content;
-        }
-
-        $gv_view_data = GravityView_View_Data::getInstance();
-
-        $views = \GV\View_Collection::from_content($block_content);
-
-        foreach ($views->all() as $view) {
-            if (!$gv_view_data->views->contains($view->ID)) {
-                $gv_view_data->views->add($view);
-            }
-        }
-
-        return $block_content;
-    }
-
-    /**
-     * Read the $post and process the View data inside.
-     *
-     * @param array $wp Passed in the `wp` hook. Not used.
-     *
-     * @return void
-     */
-    public function parse_content($wp = [])
-    {
-        global $post;
-
-        // If in admin and NOT AJAX request, get outta here.
-        if (gravityview()->request->is_admin()) {
-            return;
-        }
-
-        $is_GV_post_type = 'gravityview' === get_post_type($post);
-
-        // Calculate requested Views
-        $post_content = !empty($post->post_content) ? $post->post_content : null;
-
-        if (!$is_GV_post_type && function_exists('parse_blocks') && preg_match_all('/"ref":\d+/', $post_content)) {
-            $blocks = parse_blocks($post_content);
-
-            foreach ($blocks as $block) {
-                if (empty($block['attrs']['ref'])) {
-                    continue;
-                }
-
-                $block_post = get_post($block['attrs']['ref']);
-
-                if ($block_post) {
-                    $post_content .= $block_post->post_content;
-                }
-            }
-
-            $this->setGvOutputData(GravityView_View_Data::getInstance($post_content));
-        } else {
-            $this->setGvOutputData(GravityView_View_Data::getInstance($post));
-        }
-
-        // !important: we need to run this before getting single entry (to kick the advanced filter)
-        $this->set_context_view_id();
-
-        $this->setIsGravityviewPostType($is_GV_post_type);
-
-        $post_id = $this->getPostId() ? $this->getPostId() : (isset($post) ? $post->ID : null);
-        $this->setPostId($post_id);
-        $post_has_shortcode = $post_content ? gravityview_has_shortcode_r($post_content, 'gravityview') : false;
-        $this->setPostHasShortcode($this->isGravityviewPostType() ? null : !empty($post_has_shortcode));
-
-        // check if the View is showing search results (only for multiple entries View)
-        $this->setIsSearch($this->is_searching());
-
-        unset($entry, $post_id, $post_has_shortcode);
-    }
-
-    /**
-     * Set the entry.
-     */
-    public function set_entry_data()
-    {
-        $entry_id = self::is_single_entry();
-        $this->setSingleEntry($entry_id);
-        $this->setEntry($entry_id);
-    }
-
-    /**
-     * Checks if the current View is presenting search results.
-     *
-     * @since 1.5.4
-     *
-     * @return bool True: Yes, it's a search; False: No, not a search.
-     */
-    public function is_searching()
-    {
-
-        // It's a single entry, not search
-        if ($this->getSingleEntry()) {
-            return false;
-        }
-
-        $search_method = GravityView_Widget_Search::getInstance()->get_search_method();
-
-        if ('post' === $search_method) {
-            $get = $_POST;
-        } else {
-            $get = $_GET;
-        }
-
-        // No $_GET parameters
-        if (empty($get) || !is_array($get)) {
-            return false;
-        }
-
-        // Remove empty values
-        $get = array_filter($get);
-
-        // If the $_GET parameters are empty, it's no search.
-        if (empty($get)) {
-            return false;
-        }
-
-        $search_keys = array_keys($get);
-
-        $search_match = implode('|', self::$search_parameters);
-
-        foreach ($search_keys as $search_key) {
-
-            // Analyze the search key $_GET parameter and see if it matches known GV args
-            if (preg_match('/('.$search_match.')/i', $search_key)) {
-                return true;
-            }
-        }
-
-        return false;
-    }
-
-    /**
-     * Filter the title for the single entry view.
-     *
-     * @param string $passed_title   Current title
-     * @param int    $passed_post_id Post ID
-     *
-     * @return string (modified) title
-     */
-    public function single_entry_title($passed_title, $passed_post_id = null)
-    {
-        global $post;
-
-        // Since this is a public method, it can be called outside of the plugin. Don't assume things have been loaded properly.
-        if (!class_exists('\GV\Entry')) {
-            return $passed_title;
-        }
-
-        $gventry = gravityview()->request->is_entry();
-
-        // If this is the directory view, return.
-        if (!$gventry) {
-            return $passed_title;
-        }
-
-        $entry = $gventry->as_entry();
-
-        /**
-         * @filter `gravityview/single/title/out_loop` Apply the Single Entry Title filter outside the WordPress loop?
-         *
-         * @param bool  $in_the_loop Whether to apply the filter to the menu title and the meta tag <title> - outside the loop
-         * @param array $entry       Current entry
-         */
-        $apply_outside_loop = apply_filters('gravityview/single/title/out_loop', in_the_loop(), $entry);
-
-        if (!$apply_outside_loop) {
-            return $passed_title;
-        }
-
-        // WooCommerce doesn't $post_id
-        if (empty($passed_post_id)) {
-            return $passed_title;
-        }
-
-        // Don't modify the title for anything other than the current view/post.
-        // This is true for embedded shortcodes and Views.
-        if (is_object($post) && (int) $post->ID !== (int) $passed_post_id) {
-            return $passed_title;
-        }
-
-        $view = gravityview()->request->is_view();
-
-        if ($view) {
-            return $this->_get_single_entry_title($view, $entry, $passed_title);
-        }
-
-        $_gvid = \GV\Utils::_GET('gvid', null);
-
-        // $_GET['gvid'] is set; we know what View to render
-        if ($_gvid) {
-            $view = \GV\View::by_id($_gvid);
-
-            return $this->_get_single_entry_title($view, $entry, $passed_title);
-        }
-
-        global $post;
-
-        if (!$post) {
-            return $passed_title;
-        }
-
-        $view_collection = \GV\View_Collection::from_post($post);
-
-        // We have multiple Views, but no gvid...this isn't valid security
-        if (1 < $view_collection->count()) {
-            return $passed_title;
-        }
-
-        return $this->_get_single_entry_title($view_collection->first(), $entry, $passed_title);
-    }
-
-    /**
-     * Returns the single entry title for a View with variables replaced and shortcodes parsed.
-     *
-     * @since 2.7.2
-     *
-     * @param \GV\View|null $view
-     * @param array         $entry
-     * @param string        $passed_title
-     *
-     * @return string
-     */
-    private function _get_single_entry_title($view, $entry = [], $passed_title = '')
-    {
-        if (!$view) {
-            return $passed_title;
-        }
-
-        /**
-         * @filter `gravityview/single/title/check_entry_display` Override whether to check entry display rules against filters
-         *
-         * @internal This might change in the future! Don't rely on it.
-         *
-         * @since 2.7.2
-         *
-         * @param bool     $check_entry_display Check whether the entry is visible for the current View configuration. Default: true.
-         * @param array    $entry               Gravity Forms entry array
-         * @param \GV\View $view                The View
-         */
-        $check_entry_display = apply_filters('gravityview/single/title/check_entry_display', true, $entry, $view);
-
-        if ($check_entry_display) {
-            $check_display = GVCommon::check_entry_display($entry, $view);
-
-            if (is_wp_error($check_display)) {
-                return $passed_title;
-            }
-        }
-
-        $title = $view->settings->get('single_title', $passed_title);
-
-        $form = GVCommon::get_form($entry['form_id']);
-
-        // We are allowing HTML in the fields, so no escaping the output
-        $title = GravityView_API::replace_variables($title, $form, $entry);
-
-        $title = do_shortcode($title);
-
-        return $title;
-    }
-
-    /**
-     * In case View post is called directly, insert the view in the post content.
-     *
-     * @deprecated Use \GV\View::content() instead.
-     *
-     * @static
-     *
-     * @param mixed $content
-     *
-     * @return string Add the View output into View CPT content
-     */
-    public function insert_view_in_content($content)
-    {
-        gravityview()->log->notice('\GravityView_frontend::insert_view_in_content is deprecated. Use \GV\View::content()');
-
-        return \GV\View::content($content);
-    }
-
-    /**
-     * Disable comments on GravityView post types.
-     *
-     * @param bool $open    existing status
-     * @param int  $post_id Post ID
-     *
-     * @return bool
-     */
-    public function comments_open($open, $post_id)
-    {
-        if ($this->isGravityviewPostType()) {
-            $open = false;
-        }
-
-        /**
-         * @filter `gravityview/comments_open` Whether to set comments to open or closed.
-         *
-         * @since  1.5.4
-         *
-         * @param bool $open    Open or closed status
-         * @param int  $post_id Post ID to set comment status for
-         */
-        $open = apply_filters('gravityview/comments_open', $open, $post_id);
-
-        return $open;
-    }
-
-    /**
-     * Display a warning when a View has not been configured.
-     *
-     * @since 1.19.2
-     *
-     * @param int $view_id The ID of the View currently being displayed
-     *
-     * @return void
-     */
-    public function context_not_configured_warning($view_id = 0)
-    {
-        if (!class_exists('GravityView_View')) {
-            return;
-        }
-
-        $fields = GravityView_View::getInstance()->getContextFields();
-
-        if (!empty($fields)) {
-            return;
-        }
-
-        $context = GravityView_View::getInstance()->getContext();
-
-        switch ($context) {
-            case 'directory':
-                $tab = __('Multiple Entries', 'gravityview');
-                break;
-            case 'edit':
-                $tab = __('Edit Entry', 'gravityview');
-                break;
-            case 'single':
-            default:
-                $tab = __('Single Entry', 'gravityview');
-                break;
-        }
-
-        $title = sprintf(esc_html_x('The %s layout has not been configured.', 'Displayed when a View is not configured. %s is replaced by the tab label', 'gravityview'), $tab);
-        $edit_link = admin_url(sprintf('post.php?post=%d&action=edit#%s-view', $view_id, $context));
-        $action_text = sprintf(esc_html__('Add fields to %s', 'gravityview'), $tab);
-        $message = esc_html__('You can only see this message because you are able to edit this View.', 'gravityview');
-
-        $image = sprintf('<img alt="%s" src="%s" style="margin-top: 10px;" />', $tab, esc_url(plugins_url(sprintf('assets/images/tab-%s.png', $context), GRAVITYVIEW_FILE)));
-        $output = sprintf('<h3>%s <strong><a href="%s">%s</a></strong></h3><p>%s</p>', $title, esc_url($edit_link), $action_text, $message);
-
-        echo GVCommon::generate_notice($output.$image, 'gv-error error', 'edit_gravityview', $view_id);
-    }
-
-    /**
-     * Core function to render a View based on a set of arguments.
-     *
-     * @static
-     *
-     * @param array $passed_args {
-     *
-     *      Settings for rendering the View
-     *
-     *      @var int $id View id
-     *      @var int $page_size Number of entries to show per page
-     *      @var string $sort_field Form field id to sort
-     *      @var string $sort_direction Sorting direction ('ASC', 'DESC', or 'RAND')
-     *      @var string $start_date - Ymd
-     *      @var string $end_date - Ymd
-     *      @var string $class - assign a html class to the view
-     *      @var string $offset (optional) - This is the start point in the current data set (0 index based).
-     * }
-     *
-     * @deprecated Use \GV\View_Renderer
-     *
-     * @return string|null HTML output of a View, NULL if View isn't found
-     */
-    public function render_view($passed_args)
-    {
-        gravityview()->log->notice('\GravityView_frontend::render_view is deprecated. Use \GV\View_Renderer etc.');
-
-        /**
-         * We can use a shortcode here, since it's pretty much the same.
-         *
-         * But we do need to check embed permissions, since shortcodes don't do this.
-         */
-        if (!$view = gravityview()->views->get($passed_args)) {
-            return null;
-        }
-
-        $view->settings->update($passed_args);
-
-        $direct_access = apply_filters('gravityview_direct_access', true, $view->ID);
-        $embed_only = $view->settings->get('embed_only');
-
-        if (!$direct_access || ($embed_only && !GVCommon::has_cap('read_private_gravityviews'))) {
-            return __('You are not allowed to view this content.', 'gravityview');
-        }
-
-        $shortcode = new \GV\Shortcodes\gravityview();
-
-        return $shortcode->callback($passed_args);
-    }
-
-    /**
-     * Process the start and end dates for a view - overrides values defined in shortcode (if needed).
-     *
-     * The `start_date` and `end_date` keys need to be in a format processable by GFFormsModel::get_date_range_where(),
-     * which uses \DateTime() format.
-     *
-     * You can set the `start_date` or `end_date` to any value allowed by {@link http://www.php.net//manual/en/function.strtotime.php strtotime()},
-     * including strings like "now" or "-1 year" or "-3 days".
-     *
-     * @see GFFormsModel::get_date_range_where
-     *
-     * @param array $args            View settings
-     * @param array $search_criteria Search being performed, if any
-     *
-     * @return array Modified `$search_criteria` array
-     */
-    public static function process_search_dates($args, $search_criteria = [])
-    {
-        $return_search_criteria = $search_criteria;
-
-        foreach (['start_date', 'end_date'] as $key) {
-
-            // Is the start date or end date set in the view or shortcode?
-            // If so, we want to make sure that the search doesn't go outside the bounds defined.
-            if (!empty($args[$key])) {
-
-                // Get a timestamp and see if it's a valid date format
-                $date = strtotime($args[$key], GFCommon::get_local_timestamp());
-
-                // The date was invalid
-                if (empty($date)) {
-                    gravityview()->log->error(' Invalid {key} date format: {format}', ['key' => $key, 'format' => $args[$key]]);
-                    continue;
-                }
-
-                // The format that Gravity Forms expects for start_date and day-specific (not hour/second-specific) end_date
-                $datetime_format = 'Y-m-d H:i:s';
-                $search_is_outside_view_bounds = false;
-
-                if (!empty($search_criteria[$key])) {
-                    $search_date = strtotime($search_criteria[$key], GFCommon::get_local_timestamp());
-
-                    // The search is for entries before the start date defined by the settings
-                    switch ($key) {
-                        case 'end_date':
-                            /**
-                             * If the end date is formatted as 'Y-m-d', it should be formatted without hours and seconds
-                             * so that Gravity Forms can convert the day to 23:59:59 the previous day.
-                             *
-                             * If it's a relative date ("now" or "-1 day"), then it should use the precise date format
-                             *
-                             * @see GFFormsModel::get_date_range_where
-                             */
-                            $datetime_format = gravityview_is_valid_datetime($args[$key]) ? 'Y-m-d' : $datetime_format;
-                            $search_is_outside_view_bounds = ($search_date > $date);
-                            break;
-                        case 'start_date':
-                            $search_is_outside_view_bounds = ($search_date < $date);
-                            break;
-                    }
-                }
-
-                // If there is no search being performed, or if there is a search being performed that's outside the bounds
-                if (empty($search_criteria[$key]) || $search_is_outside_view_bounds) {
-
-                    // Then we override the search and re-set the start date
-                    $return_search_criteria[$key] = date_i18n($datetime_format, $date, true);
-                }
-            }
-        }
-
-        if (isset($return_search_criteria['start_date']) && isset($return_search_criteria['end_date'])) {
-            // The start date is AFTER the end date. This will result in no results, but let's not force the issue.
-            if (strtotime($return_search_criteria['start_date']) > strtotime($return_search_criteria['end_date'])) {
-                gravityview()->log->error('Invalid search: the start date is after the end date.', ['data' => $return_search_criteria]);
-            }
-        }
-
-        return $return_search_criteria;
-    }
-
-    /**
-     * Process the approved only search criteria according to the View settings.
-     *
-     * @param array $args            View settings
-     * @param array $search_criteria Search being performed, if any
-     *
-     * @return array Modified `$search_criteria` array
-     */
-    public static function process_search_only_approved($args, $search_criteria)
-    {
-
-        /** @since 1.19 */
-        if (!empty($args['admin_show_all_statuses']) && GVCommon::has_cap('gravityview_moderate_entries')) {
-            gravityview()->log->debug('User can moderate entries; showing all approval statuses');
-
-            return $search_criteria;
-        }
-
-        if (!empty($args['show_only_approved'])) {
-            $search_criteria['field_filters'][] = [
-                'key'   => GravityView_Entry_Approval::meta_key,
-                'value' => GravityView_Entry_Approval_Status::APPROVED,
-            ];
-
-            $search_criteria['field_filters']['mode'] = 'all'; // force all the criterias to be met
-
-            gravityview()->log->debug('[process_search_only_approved] Search Criteria if show only approved: ', ['data' => $search_criteria]);
-        }
-
-        return $search_criteria;
-    }
-
-    /**
-     * Check if a certain entry is approved.
-     *
-     * If we pass the View settings ($args) it will check the 'show_only_approved' setting before
-     *   checking the entry approved field, returning true if show_only_approved = false.
-     *
-     * @since 1.7
-     * @since 1.18 Converted check to use GravityView_Entry_Approval_Status::is_approved
-     *
-     * @uses GravityView_Entry_Approval_Status::is_approved
-     *
-     * @param array $entry Entry object
-     * @param array $args  View settings (optional)
-     *
-     * @return bool
-     */
-    public static function is_entry_approved($entry, $args = [])
-    {
-        if (empty($entry['id']) || (array_key_exists('show_only_approved', $args) && !$args['show_only_approved'])) {
-            // is implicitly approved if entry is null or View settings doesn't require to check for approval
-            return true;
-        }
-
-        /** @since 1.19 */
-        if (!empty($args['admin_show_all_statuses']) && GVCommon::has_cap('gravityview_moderate_entries')) {
-            gravityview()->log->debug('User can moderate entries, so entry is approved for viewing');
-
-            return true;
-        }
-
-        $is_approved = gform_get_meta($entry['id'], GravityView_Entry_Approval::meta_key);
-
-        return GravityView_Entry_Approval_Status::is_approved($is_approved);
-    }
-
-    /**
-     * Parse search criteria for a entries search.
-     *
-     * array(
-     * 	'search_field' => 1, // ID of the field
-     *  'search_value' => '', // Value of the field to search
-     *  'search_operator' => 'contains', // 'is', 'isnot', '>', '<', 'contains'
-     *  'show_only_approved' => 0 or 1 // Boolean
-     * )
-     *
-     * @param array $args    Array of args
-     * @param int   $form_id Gravity Forms form ID
-     *
-     * @return array Array of search parameters, formatted in Gravity Forms mode, using `status` key set to "active" by default, `field_filters` array with `key`, `value` and `operator` keys.
-     */
-    public static function get_search_criteria($args, $form_id)
-    {
-        /**
-         * Compatibility with filters hooking in `gravityview_search_criteria` instead of `gravityview_fe_search_criteria`.
-         */
-        $criteria = apply_filters('gravityview_search_criteria', [], [$form_id], \GV\Utils::get($args, 'id'));
-        $search_criteria = isset($criteria['search_criteria']) ? $criteria['search_criteria'] : ['field_filters' => []];
-
-        /**
-         * @filter `gravityview_fe_search_criteria` Modify the search criteria
-         *
-         * @see GravityView_Widget_Search::filter_entries Adds the default search criteria
-         *
-         * @param array $search_criteria Empty `field_filters` key
-         * @param int   $form_id         ID of the Gravity Forms form that is being searched
-         * @param array $args            The View settings.
-         */
-        $search_criteria = apply_filters('gravityview_fe_search_criteria', $search_criteria, $form_id, $args);
-
-        if (!is_array($search_criteria)) {
-            return [];
-        }
-
-        $original_search_criteria = $search_criteria;
-
-        gravityview()->log->debug('[get_search_criteria] Search Criteria after hook gravityview_fe_search_criteria: ', ['data' =>$search_criteria]);
-
-        // implicity search
-        if (!empty($args['search_value'])) {
-
-            // Search operator options. Options: `is` or `contains`
-            $operator = !empty($args['search_operator']) && in_array($args['search_operator'], ['is', 'isnot', '>', '<', 'contains']) ? $args['search_operator'] : 'contains';
-
-            $search_criteria['field_filters'][] = [
-                'key'      => \GV\Utils::_GET('search_field', \GV\Utils::get($args, 'search_field')), // The field ID to search
-                'value'    => _wp_specialchars($args['search_value']), // The value to search. Encode ampersands but not quotes.
-                'operator' => $operator,
-            ];
-
-            // Lock search mode to "all" with implicit presearch filter.
-            $search_criteria['field_filters']['mode'] = 'all';
-        }
-
-        if ($search_criteria !== $original_search_criteria) {
-            gravityview()->log->debug('[get_search_criteria] Search Criteria after implicity search: ', ['data' => $search_criteria]);
-        }
-
-        // Handle setting date range
-        $search_criteria = self::process_search_dates($args, $search_criteria);
-
-        if ($search_criteria !== $original_search_criteria) {
-            gravityview()->log->debug('[get_search_criteria] Search Criteria after date params: ', ['data' => $search_criteria]);
-        }
-
-        // remove not approved entries
-        $search_criteria = self::process_search_only_approved($args, $search_criteria);
-
-        /**
-         * @filter `gravityview_status` Modify entry status requirements to be included in search results.
-         *
-         * @param string $status Default: `active`. Accepts all Gravity Forms entry statuses, including `spam` and `trash`
-         */
-        $search_criteria['status'] = apply_filters('gravityview_status', 'active', $args);
-
-        return $search_criteria;
-    }
-
-    /**
-     * Core function to calculate View multi entries (directory) based on a set of arguments ($args):
-     *   $id - View id
-     *   $page_size - Page
-     *   $sort_field - form field id to sort
-     *   $sort_direction - ASC / DESC
-     *   $start_date - Ymd
-     *   $end_date - Ymd
-     *   $class - assign a html class to the view
-     *   $offset (optional) - This is the start point in the current data set (0 index based).
-     *
-     *
-     *
-     * @uses  gravityview_get_entries()
-     *
-     * @param array $args\n
-     *                       - $id - View id
-     *                       - $page_size - Page
-     *                       - $sort_field - form field id to sort
-     *                       - $sort_direction - ASC / DESC
-     *                       - $start_date - Ymd
-     *                       - $end_date - Ymd
-     *                       - $class - assign a html class to the view
-     *                       - $offset (optional) - This is the start point in the current data set (0 index based).
-     * @param int   $form_id Gravity Forms Form ID
-     *
-     * @return array Associative array with `count`, `entries`, and `paging` keys. `count` has the total entries count, `entries` is an array with Gravity Forms full entry data, `paging` is an array with `offset` and `page_size` keys
-     */
-    public static function get_view_entries($args, $form_id)
-    {
-        gravityview()->log->debug('[get_view_entries] init');
-        // start filters and sorting
-
-        $parameters = self::get_view_entries_parameters($args, $form_id);
-
-        $count = 0; // Must be defined so that gravityview_get_entries can use by reference
-
-        // fetch entries
-        list($entries, $paging, $count) =
-            \GV\Mocks\GravityView_frontend_get_view_entries($args, $form_id, $parameters, $count);
-
-        gravityview()->log->debug('Get Entries. Found: {count} entries', ['count' => $count, 'data' => $entries]);
-
-        /**
-         * @filter `gravityview_view_entries` Filter the entries output to the View
-         *
-         * @deprecated since 1.5.2
-         *
-         * @param array $args View settings associative array
-         *
-         * @var array
-         */
-        $entries = apply_filters('gravityview_view_entries', $entries, $args);
-
-        $return = [
-            'count'   => $count,
-            'entries' => $entries,
-            'paging'  => $paging,
-        ];
-
-        /**
-         * @filter `gravityview/view/entries` Filter the entries output to the View
-         *
-         * @param array $criteria associative array containing count, entries & paging
-         * @param array $args     View settings associative array
-         *
-         * @since 1.5.2
-         */
-        return apply_filters('gravityview/view/entries', $return, $args);
-    }
-
-    /**
-     * Get an array of search parameters formatted as Gravity Forms requires.
-     *
-     * Results are filtered by `gravityview_get_entries` and `gravityview_get_entries_{View ID}` filters
-     *
-     * @uses GravityView_frontend::get_search_criteria
-     * @uses GravityView_frontend::get_search_criteria_paging
-     *
-     * @since 1.20
-     * @see \GV\View_Settings::defaults For $args options
-     *
-     * @param array $args    Array of View settings, as structured in \GV\View_Settings::defaults
-     * @param int   $form_id Gravity Forms form ID to search
-     *
-     * @return array With `search_criteria`, `sorting`, `paging`, `cache` keys
-     */
-    public static function get_view_entries_parameters($args = [], $form_id = 0)
-    {
-        if (!is_array($args) || !is_numeric($form_id)) {
-            gravityview()->log->error('Passed args are not an array or the form ID is not numeric');
-
-            return [];
-        }
-
-        $form_id = intval($form_id);
-
-        /**
-         * Process search parameters.
-         *
-         * @var array
-         */
-        $search_criteria = self::get_search_criteria($args, $form_id);
-
-        $paging = self::get_search_criteria_paging($args);
-
-        $parameters = [
-            'search_criteria' => $search_criteria,
-            'sorting'         => self::updateViewSorting($args, $form_id),
-            'paging'          => $paging,
-            'cache'           => isset($args['cache']) ? $args['cache'] : true,
-        ];
-
-        /**
-         * @filter `gravityview_get_entries` Filter get entries criteria
-         *
-         * @param array $parameters Array with `search_criteria`, `sorting` and `paging` keys.
-         * @param array $args       View configuration args. {
-         *
-         *      @var int $id View id
-         *      @var int $page_size Number of entries to show per page
-         *      @var string $sort_field Form field id to sort
-         *      @var string $sort_direction Sorting direction ('ASC', 'DESC', or 'RAND')
-         *      @var string $start_date - Ymd
-         *      @var string $end_date - Ymd
-         *      @var string $class - assign a html class to the view
-         *      @var string $offset (optional) - This is the start point in the current data set (0 index based).
-         * }
-         *
-         * @param int $form_id ID of Gravity Forms form
-         */
-        $parameters = apply_filters('gravityview_get_entries', $parameters, $args, $form_id);
-
-        /**
-         * @filter `gravityview_get_entries_{View ID}` Filter get entries criteria
-         *
-         * @param array $parameters Array with `search_criteria`, `sorting` and `paging` keys.
-         * @param array $args       View configuration args.
-         */
-        $parameters = apply_filters('gravityview_get_entries_'.\GV\Utils::get($args, 'id'), $parameters, $args, $form_id);
-
-        gravityview()->log->debug('$parameters passed to gravityview_get_entries(): ', ['data' => $parameters]);
-
-        return $parameters;
-    }
-
-    /**
-     * Get the paging array for the View.
-     *
-     * @since 1.19.5
-     *
-     * @param $args
-     * @param int $form_id
-     */
-    public static function get_search_criteria_paging($args)
-    {
-
-        /**
-         * @filter `gravityview_default_page_size` The default number of entries displayed in a View
-         *
-         * @since 1.1.6
-         *
-         * @param int $default_page_size Default: 25
-         */
-        $default_page_size = apply_filters('gravityview_default_page_size', 25);
-
-        // Paging & offset
-        $page_size = !empty($args['page_size']) ? intval($args['page_size']) : $default_page_size;
-
-        if (-1 === $page_size) {
-            $page_size = PHP_INT_MAX;
-        }
-
-        $curr_page = empty($_GET['pagenum']) ? 1 : intval($_GET['pagenum']);
-        $offset = ($curr_page - 1) * $page_size;
-
-        if (!empty($args['offset'])) {
-            $offset += intval($args['offset']);
-        }
-
-        $paging = [
-            'offset'    => $offset,
-            'page_size' => $page_size,
-        ];
-
-        gravityview()->log->debug('Paging: ', ['data' => $paging]);
-
-        return $paging;
-    }
-
-    /**
-     * Updates the View sorting criteria.
-     *
-     * @since 1.7
-     *
-     * @param array $args    View settings. Required to have `sort_field` and `sort_direction` keys
-     * @param int   $form_id The ID of the form used to sort
-     *
-     * @return array $sorting Array with `key`, `direction` and `is_numeric` keys
-     */
-    public static function updateViewSorting($args, $form_id)
-    {
-        $sorting = [];
-
-        $has_values = isset($_GET['sort']);
-
-        if ($has_values && is_array($_GET['sort'])) {
-            $sorts = array_keys($_GET['sort']);
-            $dirs = array_values($_GET['sort']);
-
-            if ($has_values = array_filter($dirs)) {
-                $sort_field_id = end($sorts);
-                $sort_direction = end($dirs);
-            }
-        }
-
-        if (!isset($sort_field_id)) {
-            $sort_field_id = isset($_GET['sort']) ? $_GET['sort'] : \GV\Utils::get($args, 'sort_field');
-        }
-
-        if (!isset($sort_direction)) {
-            $sort_direction = isset($_GET['dir']) ? $_GET['dir'] : \GV\Utils::get($args, 'sort_direction');
-        }
-
-        if (is_array($sort_field_id)) {
-            $sort_field_id = array_pop($sort_field_id);
-        }
-
-        if (is_array($sort_direction)) {
-            $sort_direction = array_pop($sort_direction);
-        }
-
-        if (!empty($sort_field_id)) {
-            if (is_array($sort_field_id)) {
-                $sort_direction = array_values($sort_field_id);
-                $sort_field_id = array_keys($sort_field_id);
-
-                $sort_field_id = reset($sort_field_id);
-                $sort_direction = reset($sort_direction);
-            }
-
-            $sort_field_id = self::_override_sorting_id_by_field_type($sort_field_id, $form_id);
-            $sorting = [
-                'key'        => $sort_field_id,
-                'direction'  => strtolower($sort_direction),
-                'is_numeric' => GVCommon::is_field_numeric($form_id, $sort_field_id),
-            ];
-
-            if ('RAND' === $sort_direction) {
-                $form = GFAPI::get_form($form_id);
-
-                // Get the first GF_Field field ID, set as the key for entry randomization
-                if (!empty($form['fields'])) {
-
-                    /** @var GF_Field $field */
-                    foreach ($form['fields'] as $field) {
-                        if (!is_a($field, 'GF_Field')) {
-                            continue;
-                        }
-
-                        $sorting = [
-                            'key'        => $field->id,
-                            'is_numeric' => false,
-                            'direction'  => 'RAND',
-                        ];
-
-                        break;
-                    }
-                }
-            }
-        }
-
-        if (!class_exists('GravityView_View')) {
-            gravityview()->plugin->include_legacy_frontend(true);
-        }
-
-        GravityView_View::getInstance()->setSorting($sorting);
-
-        gravityview()->log->debug('[updateViewSorting] Sort Criteria : ', ['data' => $sorting]);
-
-        return $sorting;
-    }
-
-    /**
-     * Override sorting per field.
-     *
-     * Currently only modifies sorting ID when sorting by the full name. Sorts by first name.
-     * Use the `gravityview/sorting/full-name` filter to override.
-     *
-     * @todo Filter from GravityView_Field
-     *
-     * @since 1.7.4
-     *
-     * @internal Hi developer! Although this is public, don't call this method; we're going to replace it.
-     *
-     * @param int|string|array $sort_field_id Field used for sorting (`id` or `1.2`), or an array for multisorts
-     * @param int              $form_id       GF Form ID
-     *
-     * @return string|array Possibly modified sorting ID. Array if $sort_field_id is passed as array.
-     */
-    public static function _override_sorting_id_by_field_type($sort_field_id, $form_id)
-    {
-        if (is_array($sort_field_id)) {
-            $modified_ids = [];
-            foreach ($sort_field_id as $_sort_field_id) {
-                $modified_ids[] = self::_override_sorting_id_by_field_type($_sort_field_id, $form_id);
-            }
-
-            return $modified_ids;
-        }
-
-        $form = gravityview_get_form($form_id);
-
-        $sort_field = GFFormsModel::get_field($form, $sort_field_id);
-
-        if (!$sort_field) {
-            return $sort_field_id;
-        }
-
-        switch ($sort_field['type']) {
-
-            case 'address':
-                // Sorting by full address
-                if (floatval($sort_field_id) === floor($sort_field_id)) {
-
-                    /**
-                     * Override how to sort when sorting address.
-                     *
-                     * @since 1.8
-                     *
-                     * @param string $address_part  `street`, `street2`, `city`, `state`, `zip`, or `country` (default: `city`)
-                     * @param string $sort_field_id Field used for sorting
-                     * @param int    $form_id       GF Form ID
-                     */
-                    $address_part = apply_filters('gravityview/sorting/address', 'city', $sort_field_id, $form_id);
-
-                    switch (strtolower($address_part)) {
-                        case 'street':
-                            $sort_field_id .= '.1';
-                            break;
-                        case 'street2':
-                            $sort_field_id .= '.2';
-                            break;
-                        default:
-                        case 'city':
-                            $sort_field_id .= '.3';
-                            break;
-                        case 'state':
-                            $sort_field_id .= '.4';
-                            break;
-                        case 'zip':
-                            $sort_field_id .= '.5';
-                            break;
-                        case 'country':
-                            $sort_field_id .= '.6';
-                            break;
-                    }
-                }
-                break;
-            case 'name':
-                // Sorting by full name, not first, last, etc.
-                if (floatval($sort_field_id) === floor($sort_field_id)) {
-                    /**
-                     * @filter `gravityview/sorting/full-name` Override how to sort when sorting full name.
-                     *
-                     * @since 1.7.4
-                     *
-                     * @param string $name_part     Sort by `first` or `last` (default: `first`)
-                     * @param string $sort_field_id Field used for sorting
-                     * @param int    $form_id       GF Form ID
-                     */
-                    $name_part = apply_filters('gravityview/sorting/full-name', 'first', $sort_field_id, $form_id);
-
-                    if ('last' === strtolower($name_part)) {
-                        $sort_field_id .= '.6';
-                    } else {
-                        $sort_field_id .= '.3';
-                    }
-                }
-                break;
-            case 'list':
-                $sort_field_id = false;
-                break;
-            case 'time':
-
-                /**
-                 * @filter `gravityview/sorting/time` Override how to sort when sorting time
-                 *
-                 * @see GravityView_Field_Time
-                 * @since 1.14
-                 *
-                 * @param string $name_part Field used for sorting
-                 * @param int    $form_id   GF Form ID
-                 */
-                $sort_field_id = apply_filters('gravityview/sorting/time', $sort_field_id, $form_id);
-                break;
-        }
-
-        return $sort_field_id;
-    }
-
-    /**
-     * Verify if user requested a single entry view.
-     *
-     * @since 2.3.3 Added return null
-     *
-     * @return bool|string|null false if not, single entry slug if true, null if \GV\Entry doesn't exist yet
-     */
-    public static function is_single_entry()
-    {
-
-        // Since this is a public method, it can be called outside of the plugin. Don't assume things have been loaded properly.
-        if (!class_exists('\GV\Entry')) {
-
-            // Not using gravityview()->log->error(), since that may not exist yet either!
-            do_action('gravityview_log_error', '\GV\Entry not defined yet. Backtrace: '.wp_debug_backtrace_summary());
-
-            return null;
-        }
-
-        $var_name = \GV\Entry::get_endpoint_name();
-
-        $single_entry = get_query_var($var_name);
-
-        /**
-         * Modify the entry that is being displayed.
-         *
-         * @internal Should only be used by things like the oEmbed functionality.
-         *
-         * @since 1.6
-         */
-        $single_entry = apply_filters('gravityview/is_single_entry', $single_entry);
-
-        if (empty($single_entry)) {
-            return false;
-        } else {
-            return $single_entry;
-        }
-    }
-
-    /**
-     * Register styles and scripts.
-     *
-     * @return void
-     */
-    public function add_scripts_and_styles()
-    {
-        global $post, $posts;
-        // enqueue template specific styles
-        if ($this->getGvOutputData()) {
-            $views = $this->getGvOutputData()->get_views();
-
-            foreach ($views as $view_id => $data) {
-                $view = \GV\View::by_id($data['id']);
-                $view_id = $view->ID;
-                $template_id = gravityview_get_template_id($view->ID);
-                $data = $view->as_data();
-
-                /**
-                 * Don't enqueue the scripts or styles if it's not going to be displayed.
-                 *
-                 * @since 1.15
-                 */
-                if (is_user_logged_in() && false === GVCommon::has_cap('read_gravityview', $view_id)) {
-                    continue;
-                }
-
-                // By default, no thickbox
-                $js_dependencies = ['jquery', 'gravityview-jquery-cookie'];
-                $css_dependencies = [];
-
-                $lightbox = $view->settings->get('lightbox');
-
-                // If the thickbox is enqueued, add dependencies
-                if ($lightbox) {
-                    global $wp_filter;
-
-                    /**
-                     * @filter `gravity_view_lightbox_script` Override the lightbox script to enqueue. Default: `thickbox`
-                     *
-                     * @param string $script_slug If you want to use a different lightbox script, return the name of it here.
-                     *
-                     * @deprecated 2.5.1 Naming. See `gravityview_lightbox_script` instead.
-                     */
-                    $js_dependency = apply_filters_deprecated('gravity_view_lightbox_script', ['thickbox'], '2.5.1', 'gravityview_lightbox_script');
-
-                    /**
-                     * @filter `gravityview_lightbox_script` Override the lightbox script to enqueue. Default: `thickbox`
-                     *
-                     * @since 2.5.1
-                     *
-                     * @param string $script_slug If you want to use a different lightbox script, return the name of it here.
-                     * @param \GV\View The View.
-                     */
-                    $js_dependency = apply_filters('gravityview_lightbox_script', $js_dependency, $view);
-                    $js_dependencies[] = $js_dependency;
-
-                    /**
-                     * @filter `gravity_view_lightbox_style` Modify the lightbox CSS slug. Default: `thickbox`
-                     *
-                     * @param string $script_slug If you want to use a different lightbox script, return the name of its CSS file here.
-                     *
-                     * @deprecated 2.5.1 Naming. See `gravityview_lightbox_style` instead.
-                     */
-                    $css_dependency = apply_filters_deprecated('gravity_view_lightbox_style', ['thickbox'], '2.5.1', 'gravityview_lightbox_style');
-
-                    /**
-                     * @filter `gravityview_lightbox_script` Override the lightbox script to enqueue. Default: `thickbox`
-                     *
-                     * @since 2.5.1
-                     *
-                     * @param string $script_slug If you want to use a different lightbox script, return the name of it here.
-                     * @param \GV\View The View.
-                     */
-                    $css_dependency = apply_filters('gravityview_lightbox_style', $css_dependency, $view);
-                    $css_dependencies[] = $css_dependency;
-                }
-
-                /**
-                 * If the form has checkbox fields, enqueue dashicons.
-                 *
-                 * @see https://github.com/katzwebservices/GravityView/issues/536
-                 * @since 1.15
-                 */
-                if (gravityview_view_has_single_checkbox_or_radio($data['form'], $data['fields'])) {
-                    $css_dependencies[] = 'dashicons';
-                }
-
-                wp_register_script('gravityview-jquery-cookie', plugins_url('assets/lib/jquery.cookie/jquery.cookie.min.js', GRAVITYVIEW_FILE), ['jquery'], GravityView_Plugin::version, true);
-
-                $script_debug = (defined('SCRIPT_DEBUG') && SCRIPT_DEBUG) ? '' : '.min';
-
-                wp_register_script('gravityview-fe-view', plugins_url('assets/js/fe-views'.$script_debug.'.js', GRAVITYVIEW_FILE), apply_filters('gravityview_js_dependencies', $js_dependencies), GravityView_Plugin::version, true);
-
-                wp_enqueue_script('gravityview-fe-view');
-
-                if (!empty($data['atts']['sort_columns'])) {
-                    wp_enqueue_style('gravityview_font', plugins_url('assets/css/font.css', GRAVITYVIEW_FILE), $css_dependencies, GravityView_Plugin::version, 'all');
-                }
-
-                $this->enqueue_default_style($css_dependencies);
-
-                self::add_style($template_id);
-            }
-
-            if ('wp_print_footer_scripts' === current_filter()) {
-                $js_localization = [
-                    'cookiepath' => COOKIEPATH,
-                    'clear'      => _x('Clear', 'Clear all data from the form', 'gravityview'),
-                    'reset'      => _x('Reset', 'Reset the search form to the state that existed on page load', 'gravityview'),
-                ];
-
-                /**
-                 * @filter `gravityview_js_localization` Modify the array passed to wp_localize_script()
-                 *
-                 * @param array $js_localization The data padded to the Javascript file
-                 * @param array $views           Array of View data arrays with View settings
-                 */
-                $js_localization = apply_filters('gravityview_js_localization', $js_localization, $views);
-
-                wp_localize_script('gravityview-fe-view', 'gvGlobals', $js_localization);
-            }
-        }
-    }
-
-    /**
-     * Handle enqueuing the `gravityview_default_style` stylesheet.
-     *
-     * @since 1.17
-     *
-     * @param array $css_dependencies Dependencies for the `gravityview_default_style` stylesheet
-     *
-     * @return void
-     */
-    private function enqueue_default_style($css_dependencies = [])
-    {
-
-        /**
-         * @filter `gravityview_use_legacy_search_css` Should GravityView use the legacy Search Bar stylesheet (from before Version 1.17)?
-         *
-         * @since 1.17
-         *
-         * @param bool $use_legacy_search_style If true, loads `gv-legacy-search(-rtl).css`. If false, loads `gv-default-styles(-rtl).css`. `-rtl` is added on RTL websites. Default: `false`
-         */
-        $use_legacy_search_style = apply_filters('gravityview_use_legacy_search_style', false);
-
-        $rtl = is_rtl() ? '-rtl' : '';
-
-        $css_file_base = $use_legacy_search_style ? 'gv-legacy-search' : 'gv-default-styles';
-
-        $path = gravityview_css_url($css_file_base.$rtl.'.css');
-
-        wp_enqueue_style('gravityview_default_style', $path, $css_dependencies, GravityView_Plugin::version, 'all');
-    }
-
-    /**
-     * Add template extra style if exists.
-     *
-     * @param string $template_id
-     */
-    public static function add_style($template_id)
-    {
-        if (!empty($template_id) && wp_style_is('gravityview_style_'.$template_id, 'registered')) {
-            gravityview()->log->debug('Adding extra template style for {template_id}', ['template_id' => $template_id]);
-            wp_enqueue_style('gravityview_style_'.$template_id);
-        } elseif (empty($template_id)) {
-            gravityview()->log->error('Cannot add template style; template_id is empty');
-        } else {
-            gravityview()->log->error('Cannot add template style; {template_id} is not registered', ['template_id' => 'gravityview_style_'.$template_id]);
-        }
-    }
-
-    /**
-     * Inject the sorting links on the table columns.
-     *
-     * Callback function for hook 'gravityview/template/field_label'
-     *
-     * @see GravityView_API::field_label() (in includes/class-api.php)
-     * @since 1.7
-     *
-     * @param string $label Field label
-     * @param array  $field Field settings
-     * @param array  $form  Form object
-     *
-     * @return string Field Label
-     */
-    public function add_columns_sort_links($label = '', $field, $form)
-    {
-
-        /**
-         * Not a table-based template; don't add sort icons.
-         *
-         * @since 1.12
-         */
-        if (!preg_match('/table/ism', GravityView_View::getInstance()->getTemplatePartSlug())) {
-            return $label;
-        }
-
-        if (!$this->is_field_sortable($field['id'], $form)) {
-            return $label;
-        }
-
-        $sorting = GravityView_View::getInstance()->getSorting();
-
-        $class = 'gv-sort';
-
-        $sort_field_id = self::_override_sorting_id_by_field_type($field['id'], $form['id']);
-
-        $sort_args = [
-            'sort' => $field['id'],
-            'dir'  => 'asc',
-        ];
-
-        if (!empty($sorting['key']) && (string) $sort_field_id === (string) $sorting['key']) {
-            //toggle sorting direction.
-            if ('asc' === $sorting['direction']) {
-                $sort_args['dir'] = 'desc';
-                $class .= ' gv-icon-sort-desc';
-            } else {
-                $sort_args['dir'] = 'asc';
-                $class .= ' gv-icon-sort-asc';
-            }
-        } else {
-            $class .= ' gv-icon-caret-up-down';
-        }
-
-        $url = add_query_arg($sort_args, remove_query_arg(['pagenum']));
-
-        return '<a href="'.esc_url_raw($url).'" class="'.$class.'" ></a>&nbsp;'.$label;
-    }
-
-    /**
-     * Checks if field (column) is sortable.
-     *
-     * @param string $field Field settings
-     * @param array  $form  Gravity Forms form array
-     *
-     * @since 1.7
-     *
-     * @return bool True: Yes, field is sortable; False: not sortable
-     */
-    public function is_field_sortable($field_id = '', $form = [])
-    {
-        $field_type = $field_id;
-
-        if (is_numeric($field_id)) {
-            $field = GFFormsModel::get_field($form, $field_id);
-            $field_type = $field ? $field->type : $field_id;
-        }
-
-        $not_sortable = [
-            'edit_link',
-            'delete_link',
-        ];
-
-        /**
-         * @depecated 2.14
-         *
-         * @since 1.7
-         */
-        $not_sortable = apply_filters_deprecated('gravityview/sortable/field_blacklist', [$not_sortable, $field_type, $form], '2.14', 'gravityview/sortable/field_blocklist');
-
-        /**
-         * @filter `gravityview/sortable/field_blocklist` Modify what fields should never be sortable.
-         *
-         * @since 2.14
-         *
-         * @param array  $not_sortable Array of field types that aren't sortable.
-         * @param string $field_type   Field type to check whether the field is sortable.
-         * @param array  $form         Gravity Forms form.
-         */
-        $not_sortable = apply_filters('gravityview/sortable/field_blocklist', $not_sortable, $field_type, $form);
-
-        if (in_array($field_type, $not_sortable)) {
-            return false;
-        }
-
-        return apply_filters("gravityview/sortable/formfield_{$form['id']}_{$field_id}", apply_filters("gravityview/sortable/field_{$field_id}", true, $form));
-    }
+	/**
+	 * Regex strings that are used to determine whether the current request is a GravityView search or not.
+	 *
+	 * @see GravityView_frontend::is_searching()
+	 * @since 1.7.4.1
+	 *
+	 * @var array
+	 */
+	private static $search_parameters = ['gv_search', 'gv_start', 'gv_end', 'gv_id', 'gv_by', 'filter_*'];
+
+	/**
+	 * Is the currently viewed post a `gravityview` post type?
+	 *
+	 * @var bool
+	 */
+	public $is_gravityview_post_type = false;
+
+	/**
+	 * Does the current post have a `[gravityview]` shortcode?
+	 *
+	 * @var bool
+	 */
+	public $post_has_shortcode = false;
+
+	/**
+	 * The Post ID of the currently viewed post. Not necessarily GV.
+	 *
+	 * @var int
+	 */
+	public $post_id = null;
+
+	/**
+	 * Are we currently viewing a single entry?
+	 * If so, the int value of the entry ID. Otherwise, false.
+	 *
+	 * @var int|bool
+	 */
+	public $single_entry = false;
+
+	/**
+	 * If we are viewing a single entry, the entry data.
+	 *
+	 * @var array|false
+	 */
+	public $entry = false;
+
+	/**
+	 * When displaying the single entry we should always know to which View it belongs (the context is everything!).
+	 *
+	 * @var null
+	 */
+	public $context_view_id = null;
+
+	/**
+	 * The View is showing search results.
+	 *
+	 * @since 1.5.4
+	 *
+	 * @var bool
+	 */
+	public $is_search = false;
+
+	/**
+	 * The view data parsed from the $post.
+	 *
+	 * @see  GravityView_View_Data::__construct()
+	 *
+	 * @var GravityView_View_Data
+	 */
+	public $gv_output_data = null;
+
+	/**
+	 * @var GravityView_frontend
+	 */
+	public static $instance;
+
+	/**
+	 * Class constructor, enforce Singleton pattern.
+	 */
+	private function __construct()
+	{
+	}
+
+	private function initialize()
+	{
+		add_action('wp', [$this, 'parse_content'], 11);
+		add_filter('render_block', [$this, 'detect_views_in_block_content']);
+		add_filter('parse_query', [$this, 'parse_query_fix_frontpage'], 10);
+		add_action('template_redirect', [$this, 'set_entry_data'], 1);
+
+		// Enqueue scripts and styles after GravityView_Template::register_styles()
+		add_action('wp_enqueue_scripts', [$this, 'add_scripts_and_styles'], 20);
+
+		// Enqueue and print styles in the footer. Added 1 priorty so stuff gets printed at 10 priority.
+		add_action('wp_print_footer_scripts', [$this, 'add_scripts_and_styles'], 1);
+
+		add_filter('the_title', [$this, 'single_entry_title'], 1, 2);
+		add_filter('comments_open', [$this, 'comments_open'], 10, 2);
+
+		add_action('gravityview_after', [$this, 'context_not_configured_warning']);
+	}
+
+	/**
+	 * Get the one true instantiated self.
+	 *
+	 * @return GravityView_frontend
+	 */
+	public static function getInstance()
+	{
+		if (empty(self::$instance)) {
+			self::$instance = new self();
+			self::$instance->initialize();
+		}
+
+		return self::$instance;
+	}
+
+	/**
+	 * @return GravityView_View_Data
+	 */
+	public function getGvOutputData()
+	{
+		return $this->gv_output_data;
+	}
+
+	/**
+	 * @param \GravityView_View_Data $gv_output_data
+	 */
+	public function setGvOutputData($gv_output_data)
+	{
+		$this->gv_output_data = $gv_output_data;
+	}
+
+	/**
+	 * @return bool
+	 */
+	public function isSearch()
+	{
+		return $this->is_search;
+	}
+
+	/**
+	 * @param bool $is_search
+	 */
+	public function setIsSearch($is_search)
+	{
+		$this->is_search = $is_search;
+	}
+
+	/**
+	 * @return bool|int
+	 */
+	public function getSingleEntry()
+	{
+		return $this->single_entry;
+	}
+
+	/**
+	 * Sets the single entry ID and also the entry.
+	 *
+	 * @param bool|int|string $single_entry
+	 */
+	public function setSingleEntry($single_entry)
+	{
+		$this->single_entry = $single_entry;
+	}
+
+	/**
+	 * @return array
+	 */
+	public function getEntry()
+	{
+		return $this->entry;
+	}
+
+	/**
+	 * Set the current entry.
+	 *
+	 * @param array|int $entry Entry array or entry slug or ID
+	 */
+	public function setEntry($entry)
+	{
+		if (!is_array($entry)) {
+			$entry = GVCommon::get_entry($entry);
+		}
+
+		$this->entry = $entry;
+	}
+
+	/**
+	 * @return int
+	 */
+	public function getPostId()
+	{
+		return $this->post_id;
+	}
+
+	/**
+	 * @param int $post_id
+	 */
+	public function setPostId($post_id)
+	{
+		$this->post_id = $post_id;
+	}
+
+	/**
+	 * @return bool
+	 */
+	public function isPostHasShortcode()
+	{
+		return $this->post_has_shortcode;
+	}
+
+	/**
+	 * @param bool $post_has_shortcode
+	 */
+	public function setPostHasShortcode($post_has_shortcode)
+	{
+		$this->post_has_shortcode = $post_has_shortcode;
+	}
+
+	/**
+	 * @return bool
+	 */
+	public function isGravityviewPostType()
+	{
+		return $this->is_gravityview_post_type;
+	}
+
+	/**
+	 * @param bool $is_gravityview_post_type
+	 */
+	public function setIsGravityviewPostType($is_gravityview_post_type)
+	{
+		$this->is_gravityview_post_type = $is_gravityview_post_type;
+	}
+
+	/**
+	 * Set the context view ID used when page contains multiple embedded views or displaying the single entry view.
+	 *
+	 *
+	 *
+	 * @param null $view_id
+	 */
+	public function set_context_view_id($view_id = null)
+	{
+		$multiple_views = $this->getGvOutputData() && $this->getGvOutputData()->has_multiple_views();
+
+		if (!empty($view_id)) {
+			$this->context_view_id = (int) $view_id;
+		} elseif (isset($_GET['gvid']) && $multiple_views) {
+			/**
+			 * used on a has_multiple_views context.
+			 *
+			 * @see GravityView_API::entry_link
+			 */
+			$this->context_view_id = (int) $_GET['gvid'];
+		} elseif (!$multiple_views) {
+			$array_keys = array_keys($this->getGvOutputData()->get_views());
+			$this->context_view_id = (int) array_pop($array_keys);
+			unset($array_keys);
+		}
+	}
+
+	/**
+	 * Returns the the view_id context when page contains multiple embedded views or displaying single entry view.
+	 *
+	 * @since 1.5.4
+	 *
+	 * @return int|null
+	 */
+	public function get_context_view_id()
+	{
+		return $this->context_view_id;
+	}
+
+	/**
+	 * Allow GravityView entry endpoints on the front page of a site.
+	 *
+	 * @link  https://core.trac.wordpress.org/ticket/23867 Fixes this core issue
+	 * @link https://wordpress.org/plugins/cpt-on-front-page/ Code is based on this
+	 * @since 1.17.3
+	 *
+	 * @param WP_Query &$query (passed by reference)
+	 *
+	 * @return void
+	 */
+	public function parse_query_fix_frontpage(&$query)
+	{
+		global $wp_rewrite;
+
+		$is_front_page = ($query->is_home || $query->is_page);
+		$show_on_front = ('page' === get_option('show_on_front'));
+		$front_page_id = get_option('page_on_front');
+
+		if ($is_front_page && $show_on_front && $front_page_id) {
+
+			// Force to be an array, potentially a query string ( entry=16 )
+			$_query = wp_parse_args($query->query);
+
+			// pagename can be set and empty depending on matched rewrite rules. Ignore an empty pagename.
+			if (isset($_query['pagename']) && '' === $_query['pagename']) {
+				unset($_query['pagename']);
+			}
+
+			// this is where will break from core wordpress
+			/** @internal Don't use this filter; it will be unnecessary soon - it's just a patch for specific use case */
+			$ignore = apply_filters('gravityview/internal/ignored_endpoints', ['preview', 'page', 'paged', 'cpage'], $query);
+			$endpoints = \GV\Utils::get($wp_rewrite, 'endpoints');
+			foreach ((array) $endpoints as $endpoint) {
+				$ignore[] = $endpoint[1];
+			}
+			unset($endpoints);
+
+			// Modify the query if:
+			// - We're on the "Page on front" page (which we are), and:
+			// - The query is empty OR
+			// - The query includes keys that are associated with registered endpoints. `entry`, for example.
+			if (empty($_query) || !array_diff(array_keys($_query), $ignore)) {
+				$qv = &$query->query_vars;
+
+				// Prevent redirect when on the single entry endpoint
+				if (self::is_single_entry()) {
+					add_filter('redirect_canonical', '__return_false');
+				}
+
+				$query->is_page = true;
+				$query->is_home = false;
+				$qv['page_id'] = $front_page_id;
+
+				// Correct <!--nextpage--> for page_on_front
+				if (!empty($qv['paged'])) {
+					$qv['page'] = $qv['paged'];
+					unset($qv['paged']);
+				}
+			}
+
+			// reset the is_singular flag after our updated code above
+			$query->is_singular = $query->is_single || $query->is_page || $query->is_attachment;
+		}
+	}
+
+	/**
+	 * Detect GV Views in parsed Gutenberg block content.
+	 *
+	 * @since 2.13.4
+	 * @see   \WP_Block::render()
+	 *
+	 * @param string $block_content Gutenberg block content
+	 *
+	 * @return false|string
+	 *
+	 * @todo Once we stop using the legacy `GravityView_frontend::parse_content()` method to detect Views in post content, this code should either be dropped or promoted to some core class given its applicability to other themes/plugins
+	 */
+	public function detect_views_in_block_content($block_content)
+	{
+		if (!class_exists('GV\View_Collection') || !class_exists('GV\View')) {
+			return $block_content;
+		}
+
+		$gv_view_data = GravityView_View_Data::getInstance();
+
+		$views = \GV\View_Collection::from_content($block_content);
+
+		foreach ($views->all() as $view) {
+			if (!$gv_view_data->views->contains($view->ID)) {
+				$gv_view_data->views->add($view);
+			}
+		}
+
+		return $block_content;
+	}
+
+	/**
+	 * Read the $post and process the View data inside.
+	 *
+	 * @param array $wp Passed in the `wp` hook. Not used.
+	 *
+	 * @return void
+	 */
+	public function parse_content($wp = [])
+	{
+		global $post;
+
+		// If in admin and NOT AJAX request, get outta here.
+		if (gravityview()->request->is_admin()) {
+			return;
+		}
+
+		$is_GV_post_type = 'gravityview' === get_post_type($post);
+
+		// Calculate requested Views
+		$post_content = !empty($post->post_content) ? $post->post_content : null;
+
+		if (!$is_GV_post_type && function_exists('parse_blocks') && preg_match_all('/"ref":\d+/', $post_content)) {
+			$blocks = parse_blocks($post_content);
+
+			foreach ($blocks as $block) {
+				if (empty($block['attrs']['ref'])) {
+					continue;
+				}
+
+				$block_post = get_post($block['attrs']['ref']);
+
+				if ($block_post) {
+					$post_content .= $block_post->post_content;
+				}
+			}
+
+			$this->setGvOutputData(GravityView_View_Data::getInstance($post_content));
+		} else {
+			$this->setGvOutputData(GravityView_View_Data::getInstance($post));
+		}
+
+		// !important: we need to run this before getting single entry (to kick the advanced filter)
+		$this->set_context_view_id();
+
+		$this->setIsGravityviewPostType($is_GV_post_type);
+
+		$post_id = $this->getPostId() ? $this->getPostId() : (isset($post) ? $post->ID : null);
+		$this->setPostId($post_id);
+		$post_has_shortcode = $post_content ? gravityview_has_shortcode_r($post_content, 'gravityview') : false;
+		$this->setPostHasShortcode($this->isGravityviewPostType() ? null : !empty($post_has_shortcode));
+
+		// check if the View is showing search results (only for multiple entries View)
+		$this->setIsSearch($this->is_searching());
+
+		unset($entry, $post_id, $post_has_shortcode);
+	}
+
+	/**
+	 * Set the entry.
+	 */
+	public function set_entry_data()
+	{
+		$entry_id = self::is_single_entry();
+		$this->setSingleEntry($entry_id);
+		$this->setEntry($entry_id);
+	}
+
+	/**
+	 * Checks if the current View is presenting search results.
+	 *
+	 * @since 1.5.4
+	 *
+	 * @return bool True: Yes, it's a search; False: No, not a search.
+	 */
+	public function is_searching()
+	{
+
+		// It's a single entry, not search
+		if ($this->getSingleEntry()) {
+			return false;
+		}
+
+		$search_method = GravityView_Widget_Search::getInstance()->get_search_method();
+
+		if ('post' === $search_method) {
+			$get = $_POST;
+		} else {
+			$get = $_GET;
+		}
+
+		// No $_GET parameters
+		if (empty($get) || !is_array($get)) {
+			return false;
+		}
+
+		// Remove empty values
+		$get = array_filter($get);
+
+		// If the $_GET parameters are empty, it's no search.
+		if (empty($get)) {
+			return false;
+		}
+
+		$search_keys = array_keys($get);
+
+		$search_match = implode('|', self::$search_parameters);
+
+		foreach ($search_keys as $search_key) {
+
+			// Analyze the search key $_GET parameter and see if it matches known GV args
+			if (preg_match('/('.$search_match.')/i', $search_key)) {
+				return true;
+			}
+		}
+
+		return false;
+	}
+
+	/**
+	 * Filter the title for the single entry view.
+	 *
+	 * @param string $passed_title   Current title
+	 * @param int    $passed_post_id Post ID
+	 *
+	 * @return string (modified) title
+	 */
+	public function single_entry_title($passed_title, $passed_post_id = null)
+	{
+		global $post;
+
+		// Since this is a public method, it can be called outside of the plugin. Don't assume things have been loaded properly.
+		if (!class_exists('\GV\Entry')) {
+			return $passed_title;
+		}
+
+		$gventry = gravityview()->request->is_entry();
+
+		// If this is the directory view, return.
+		if (!$gventry) {
+			return $passed_title;
+		}
+
+		$entry = $gventry->as_entry();
+
+		/**
+		 * @filter `gravityview/single/title/out_loop` Apply the Single Entry Title filter outside the WordPress loop?
+		 *
+		 * @param bool  $in_the_loop Whether to apply the filter to the menu title and the meta tag <title> - outside the loop
+		 * @param array $entry       Current entry
+		 */
+		$apply_outside_loop = apply_filters('gravityview/single/title/out_loop', in_the_loop(), $entry);
+
+		if (!$apply_outside_loop) {
+			return $passed_title;
+		}
+
+		// WooCommerce doesn't $post_id
+		if (empty($passed_post_id)) {
+			return $passed_title;
+		}
+
+		// Don't modify the title for anything other than the current view/post.
+		// This is true for embedded shortcodes and Views.
+		if (is_object($post) && (int) $post->ID !== (int) $passed_post_id) {
+			return $passed_title;
+		}
+
+		$view = gravityview()->request->is_view();
+
+		if ($view) {
+			return $this->_get_single_entry_title($view, $entry, $passed_title);
+		}
+
+		$_gvid = \GV\Utils::_GET('gvid', null);
+
+		// $_GET['gvid'] is set; we know what View to render
+		if ($_gvid) {
+			$view = \GV\View::by_id($_gvid);
+
+			return $this->_get_single_entry_title($view, $entry, $passed_title);
+		}
+
+		global $post;
+
+		if (!$post) {
+			return $passed_title;
+		}
+
+		$view_collection = \GV\View_Collection::from_post($post);
+
+		// We have multiple Views, but no gvid...this isn't valid security
+		if (1 < $view_collection->count()) {
+			return $passed_title;
+		}
+
+		return $this->_get_single_entry_title($view_collection->first(), $entry, $passed_title);
+	}
+
+	/**
+	 * Returns the single entry title for a View with variables replaced and shortcodes parsed.
+	 *
+	 * @since 2.7.2
+	 *
+	 * @param \GV\View|null $view
+	 * @param array         $entry
+	 * @param string        $passed_title
+	 *
+	 * @return string
+	 */
+	private function _get_single_entry_title($view, $entry = [], $passed_title = '')
+	{
+		if (!$view) {
+			return $passed_title;
+		}
+
+		/**
+		 * @filter `gravityview/single/title/check_entry_display` Override whether to check entry display rules against filters
+		 *
+		 * @internal This might change in the future! Don't rely on it.
+		 *
+		 * @since 2.7.2
+		 *
+		 * @param bool     $check_entry_display Check whether the entry is visible for the current View configuration. Default: true.
+		 * @param array    $entry               Gravity Forms entry array
+		 * @param \GV\View $view                The View
+		 */
+		$check_entry_display = apply_filters('gravityview/single/title/check_entry_display', true, $entry, $view);
+
+		if ($check_entry_display) {
+			$check_display = GVCommon::check_entry_display($entry, $view);
+
+			if (is_wp_error($check_display)) {
+				return $passed_title;
+			}
+		}
+
+		$title = $view->settings->get('single_title', $passed_title);
+
+		$form = GVCommon::get_form($entry['form_id']);
+
+		// We are allowing HTML in the fields, so no escaping the output
+		$title = GravityView_API::replace_variables($title, $form, $entry);
+
+		$title = do_shortcode($title);
+
+		return $title;
+	}
+
+	/**
+	 * In case View post is called directly, insert the view in the post content.
+	 *
+	 * @deprecated Use \GV\View::content() instead.
+	 *
+	 * @static
+	 *
+	 * @param mixed $content
+	 *
+	 * @return string Add the View output into View CPT content
+	 */
+	public function insert_view_in_content($content)
+	{
+		gravityview()->log->notice('\GravityView_frontend::insert_view_in_content is deprecated. Use \GV\View::content()');
+
+		return \GV\View::content($content);
+	}
+
+	/**
+	 * Disable comments on GravityView post types.
+	 *
+	 * @param bool $open    existing status
+	 * @param int  $post_id Post ID
+	 *
+	 * @return bool
+	 */
+	public function comments_open($open, $post_id)
+	{
+		if ($this->isGravityviewPostType()) {
+			$open = false;
+		}
+
+		/**
+		 * @filter `gravityview/comments_open` Whether to set comments to open or closed.
+		 *
+		 * @since  1.5.4
+		 *
+		 * @param bool $open    Open or closed status
+		 * @param int  $post_id Post ID to set comment status for
+		 */
+		$open = apply_filters('gravityview/comments_open', $open, $post_id);
+
+		return $open;
+	}
+
+	/**
+	 * Display a warning when a View has not been configured.
+	 *
+	 * @since 1.19.2
+	 *
+	 * @param int $view_id The ID of the View currently being displayed
+	 *
+	 * @return void
+	 */
+	public function context_not_configured_warning($view_id = 0)
+	{
+		if (!class_exists('GravityView_View')) {
+			return;
+		}
+
+		$fields = GravityView_View::getInstance()->getContextFields();
+
+		if (!empty($fields)) {
+			return;
+		}
+
+		$context = GravityView_View::getInstance()->getContext();
+
+		switch ($context) {
+			case 'directory':
+				$tab = __('Multiple Entries', 'gravityview');
+				break;
+			case 'edit':
+				$tab = __('Edit Entry', 'gravityview');
+				break;
+			case 'single':
+			default:
+				$tab = __('Single Entry', 'gravityview');
+				break;
+		}
+
+		$title = sprintf(esc_html_x('The %s layout has not been configured.', 'Displayed when a View is not configured. %s is replaced by the tab label', 'gravityview'), $tab);
+		$edit_link = admin_url(sprintf('post.php?post=%d&action=edit#%s-view', $view_id, $context));
+		$action_text = sprintf(esc_html__('Add fields to %s', 'gravityview'), $tab);
+		$message = esc_html__('You can only see this message because you are able to edit this View.', 'gravityview');
+
+		$image = sprintf('<img alt="%s" src="%s" style="margin-top: 10px;" />', $tab, esc_url(plugins_url(sprintf('assets/images/tab-%s.png', $context), GRAVITYVIEW_FILE)));
+		$output = sprintf('<h3>%s <strong><a href="%s">%s</a></strong></h3><p>%s</p>', $title, esc_url($edit_link), $action_text, $message);
+
+		echo GVCommon::generate_notice($output.$image, 'gv-error error', 'edit_gravityview', $view_id);
+	}
+
+	/**
+	 * Core function to render a View based on a set of arguments.
+	 *
+	 * @static
+	 *
+	 * @param array $passed_args {
+	 *
+	 *      Settings for rendering the View
+	 *
+	 *      @var int $id View id
+	 *      @var int $page_size Number of entries to show per page
+	 *      @var string $sort_field Form field id to sort
+	 *      @var string $sort_direction Sorting direction ('ASC', 'DESC', or 'RAND')
+	 *      @var string $start_date - Ymd
+	 *      @var string $end_date - Ymd
+	 *      @var string $class - assign a html class to the view
+	 *      @var string $offset (optional) - This is the start point in the current data set (0 index based).
+	 * }
+	 *
+	 * @deprecated Use \GV\View_Renderer
+	 *
+	 * @return string|null HTML output of a View, NULL if View isn't found
+	 */
+	public function render_view($passed_args)
+	{
+		gravityview()->log->notice('\GravityView_frontend::render_view is deprecated. Use \GV\View_Renderer etc.');
+
+		/**
+		 * We can use a shortcode here, since it's pretty much the same.
+		 *
+		 * But we do need to check embed permissions, since shortcodes don't do this.
+		 */
+		if (!$view = gravityview()->views->get($passed_args)) {
+			return null;
+		}
+
+		$view->settings->update($passed_args);
+
+		$direct_access = apply_filters('gravityview_direct_access', true, $view->ID);
+		$embed_only = $view->settings->get('embed_only');
+
+		if (!$direct_access || ($embed_only && !GVCommon::has_cap('read_private_gravityviews'))) {
+			return __('You are not allowed to view this content.', 'gravityview');
+		}
+
+		$shortcode = new \GV\Shortcodes\gravityview();
+
+		return $shortcode->callback($passed_args);
+	}
+
+	/**
+	 * Process the start and end dates for a view - overrides values defined in shortcode (if needed).
+	 *
+	 * The `start_date` and `end_date` keys need to be in a format processable by GFFormsModel::get_date_range_where(),
+	 * which uses \DateTime() format.
+	 *
+	 * You can set the `start_date` or `end_date` to any value allowed by {@link http://www.php.net//manual/en/function.strtotime.php strtotime()},
+	 * including strings like "now" or "-1 year" or "-3 days".
+	 *
+	 * @see GFFormsModel::get_date_range_where
+	 *
+	 * @param array $args            View settings
+	 * @param array $search_criteria Search being performed, if any
+	 *
+	 * @return array Modified `$search_criteria` array
+	 */
+	public static function process_search_dates($args, $search_criteria = [])
+	{
+		$return_search_criteria = $search_criteria;
+
+		foreach (['start_date', 'end_date'] as $key) {
+
+			// Is the start date or end date set in the view or shortcode?
+			// If so, we want to make sure that the search doesn't go outside the bounds defined.
+			if (!empty($args[$key])) {
+
+				// Get a timestamp and see if it's a valid date format
+				$date = strtotime($args[$key], GFCommon::get_local_timestamp());
+
+				// The date was invalid
+				if (empty($date)) {
+					gravityview()->log->error(' Invalid {key} date format: {format}', ['key' => $key, 'format' => $args[$key]]);
+					continue;
+				}
+
+				// The format that Gravity Forms expects for start_date and day-specific (not hour/second-specific) end_date
+				$datetime_format = 'Y-m-d H:i:s';
+				$search_is_outside_view_bounds = false;
+
+				if (!empty($search_criteria[$key])) {
+					$search_date = strtotime($search_criteria[$key], GFCommon::get_local_timestamp());
+
+					// The search is for entries before the start date defined by the settings
+					switch ($key) {
+						case 'end_date':
+							/**
+							 * If the end date is formatted as 'Y-m-d', it should be formatted without hours and seconds
+							 * so that Gravity Forms can convert the day to 23:59:59 the previous day.
+							 *
+							 * If it's a relative date ("now" or "-1 day"), then it should use the precise date format
+							 *
+							 * @see GFFormsModel::get_date_range_where
+							 */
+							$datetime_format = gravityview_is_valid_datetime($args[$key]) ? 'Y-m-d' : $datetime_format;
+							$search_is_outside_view_bounds = ($search_date > $date);
+							break;
+						case 'start_date':
+							$search_is_outside_view_bounds = ($search_date < $date);
+							break;
+					}
+				}
+
+				// If there is no search being performed, or if there is a search being performed that's outside the bounds
+				if (empty($search_criteria[$key]) || $search_is_outside_view_bounds) {
+
+					// Then we override the search and re-set the start date
+					$return_search_criteria[$key] = date_i18n($datetime_format, $date, true);
+				}
+			}
+		}
+
+		if (isset($return_search_criteria['start_date']) && isset($return_search_criteria['end_date'])) {
+			// The start date is AFTER the end date. This will result in no results, but let's not force the issue.
+			if (strtotime($return_search_criteria['start_date']) > strtotime($return_search_criteria['end_date'])) {
+				gravityview()->log->error('Invalid search: the start date is after the end date.', ['data' => $return_search_criteria]);
+			}
+		}
+
+		return $return_search_criteria;
+	}
+
+	/**
+	 * Process the approved only search criteria according to the View settings.
+	 *
+	 * @param array $args            View settings
+	 * @param array $search_criteria Search being performed, if any
+	 *
+	 * @return array Modified `$search_criteria` array
+	 */
+	public static function process_search_only_approved($args, $search_criteria)
+	{
+
+		/** @since 1.19 */
+		if (!empty($args['admin_show_all_statuses']) && GVCommon::has_cap('gravityview_moderate_entries')) {
+			gravityview()->log->debug('User can moderate entries; showing all approval statuses');
+
+			return $search_criteria;
+		}
+
+		if (!empty($args['show_only_approved'])) {
+			$search_criteria['field_filters'][] = [
+				'key'   => GravityView_Entry_Approval::meta_key,
+				'value' => GravityView_Entry_Approval_Status::APPROVED,
+			];
+
+			$search_criteria['field_filters']['mode'] = 'all'; // force all the criterias to be met
+
+			gravityview()->log->debug('[process_search_only_approved] Search Criteria if show only approved: ', ['data' => $search_criteria]);
+		}
+
+		return $search_criteria;
+	}
+
+	/**
+	 * Check if a certain entry is approved.
+	 *
+	 * If we pass the View settings ($args) it will check the 'show_only_approved' setting before
+	 *   checking the entry approved field, returning true if show_only_approved = false.
+	 *
+	 * @since 1.7
+	 * @since 1.18 Converted check to use GravityView_Entry_Approval_Status::is_approved
+	 *
+	 * @uses GravityView_Entry_Approval_Status::is_approved
+	 *
+	 * @param array $entry Entry object
+	 * @param array $args  View settings (optional)
+	 *
+	 * @return bool
+	 */
+	public static function is_entry_approved($entry, $args = [])
+	{
+		if (empty($entry['id']) || (array_key_exists('show_only_approved', $args) && !$args['show_only_approved'])) {
+			// is implicitly approved if entry is null or View settings doesn't require to check for approval
+			return true;
+		}
+
+		/** @since 1.19 */
+		if (!empty($args['admin_show_all_statuses']) && GVCommon::has_cap('gravityview_moderate_entries')) {
+			gravityview()->log->debug('User can moderate entries, so entry is approved for viewing');
+
+			return true;
+		}
+
+		$is_approved = gform_get_meta($entry['id'], GravityView_Entry_Approval::meta_key);
+
+		return GravityView_Entry_Approval_Status::is_approved($is_approved);
+	}
+
+	/**
+	 * Parse search criteria for a entries search.
+	 *
+	 * array(
+	 * 	'search_field' => 1, // ID of the field
+	 *  'search_value' => '', // Value of the field to search
+	 *  'search_operator' => 'contains', // 'is', 'isnot', '>', '<', 'contains'
+	 *  'show_only_approved' => 0 or 1 // Boolean
+	 * )
+	 *
+	 * @param array $args    Array of args
+	 * @param int   $form_id Gravity Forms form ID
+	 *
+	 * @return array Array of search parameters, formatted in Gravity Forms mode, using `status` key set to "active" by default, `field_filters` array with `key`, `value` and `operator` keys.
+	 */
+	public static function get_search_criteria($args, $form_id)
+	{
+		/**
+		 * Compatibility with filters hooking in `gravityview_search_criteria` instead of `gravityview_fe_search_criteria`.
+		 */
+		$criteria = apply_filters('gravityview_search_criteria', [], [$form_id], \GV\Utils::get($args, 'id'));
+		$search_criteria = isset($criteria['search_criteria']) ? $criteria['search_criteria'] : ['field_filters' => []];
+
+		/**
+		 * @filter `gravityview_fe_search_criteria` Modify the search criteria
+		 *
+		 * @see GravityView_Widget_Search::filter_entries Adds the default search criteria
+		 *
+		 * @param array $search_criteria Empty `field_filters` key
+		 * @param int   $form_id         ID of the Gravity Forms form that is being searched
+		 * @param array $args            The View settings.
+		 */
+		$search_criteria = apply_filters('gravityview_fe_search_criteria', $search_criteria, $form_id, $args);
+
+		if (!is_array($search_criteria)) {
+			return [];
+		}
+
+		$original_search_criteria = $search_criteria;
+
+		gravityview()->log->debug('[get_search_criteria] Search Criteria after hook gravityview_fe_search_criteria: ', ['data' =>$search_criteria]);
+
+		// implicity search
+		if (!empty($args['search_value'])) {
+
+			// Search operator options. Options: `is` or `contains`
+			$operator = !empty($args['search_operator']) && in_array($args['search_operator'], ['is', 'isnot', '>', '<', 'contains']) ? $args['search_operator'] : 'contains';
+
+			$search_criteria['field_filters'][] = [
+				'key'      => \GV\Utils::_GET('search_field', \GV\Utils::get($args, 'search_field')), // The field ID to search
+				'value'    => _wp_specialchars($args['search_value']), // The value to search. Encode ampersands but not quotes.
+				'operator' => $operator,
+			];
+
+			// Lock search mode to "all" with implicit presearch filter.
+			$search_criteria['field_filters']['mode'] = 'all';
+		}
+
+		if ($search_criteria !== $original_search_criteria) {
+			gravityview()->log->debug('[get_search_criteria] Search Criteria after implicity search: ', ['data' => $search_criteria]);
+		}
+
+		// Handle setting date range
+		$search_criteria = self::process_search_dates($args, $search_criteria);
+
+		if ($search_criteria !== $original_search_criteria) {
+			gravityview()->log->debug('[get_search_criteria] Search Criteria after date params: ', ['data' => $search_criteria]);
+		}
+
+		// remove not approved entries
+		$search_criteria = self::process_search_only_approved($args, $search_criteria);
+
+		/**
+		 * @filter `gravityview_status` Modify entry status requirements to be included in search results.
+		 *
+		 * @param string $status Default: `active`. Accepts all Gravity Forms entry statuses, including `spam` and `trash`
+		 */
+		$search_criteria['status'] = apply_filters('gravityview_status', 'active', $args);
+
+		return $search_criteria;
+	}
+
+	/**
+	 * Core function to calculate View multi entries (directory) based on a set of arguments ($args):
+	 *   $id - View id
+	 *   $page_size - Page
+	 *   $sort_field - form field id to sort
+	 *   $sort_direction - ASC / DESC
+	 *   $start_date - Ymd
+	 *   $end_date - Ymd
+	 *   $class - assign a html class to the view
+	 *   $offset (optional) - This is the start point in the current data set (0 index based).
+	 *
+	 *
+	 *
+	 * @uses  gravityview_get_entries()
+	 *
+	 * @param array $args\n
+	 *                       - $id - View id
+	 *                       - $page_size - Page
+	 *                       - $sort_field - form field id to sort
+	 *                       - $sort_direction - ASC / DESC
+	 *                       - $start_date - Ymd
+	 *                       - $end_date - Ymd
+	 *                       - $class - assign a html class to the view
+	 *                       - $offset (optional) - This is the start point in the current data set (0 index based).
+	 * @param int   $form_id Gravity Forms Form ID
+	 *
+	 * @return array Associative array with `count`, `entries`, and `paging` keys. `count` has the total entries count, `entries` is an array with Gravity Forms full entry data, `paging` is an array with `offset` and `page_size` keys
+	 */
+	public static function get_view_entries($args, $form_id)
+	{
+		gravityview()->log->debug('[get_view_entries] init');
+		// start filters and sorting
+
+		$parameters = self::get_view_entries_parameters($args, $form_id);
+
+		$count = 0; // Must be defined so that gravityview_get_entries can use by reference
+
+		// fetch entries
+		list($entries, $paging, $count) =
+			\GV\Mocks\GravityView_frontend_get_view_entries($args, $form_id, $parameters, $count);
+
+		gravityview()->log->debug('Get Entries. Found: {count} entries', ['count' => $count, 'data' => $entries]);
+
+		/**
+		 * @filter `gravityview_view_entries` Filter the entries output to the View
+		 *
+		 * @deprecated since 1.5.2
+		 *
+		 * @param array $args View settings associative array
+		 *
+		 * @var array
+		 */
+		$entries = apply_filters('gravityview_view_entries', $entries, $args);
+
+		$return = [
+			'count'   => $count,
+			'entries' => $entries,
+			'paging'  => $paging,
+		];
+
+		/**
+		 * @filter `gravityview/view/entries` Filter the entries output to the View
+		 *
+		 * @param array $criteria associative array containing count, entries & paging
+		 * @param array $args     View settings associative array
+		 *
+		 * @since 1.5.2
+		 */
+		return apply_filters('gravityview/view/entries', $return, $args);
+	}
+
+	/**
+	 * Get an array of search parameters formatted as Gravity Forms requires.
+	 *
+	 * Results are filtered by `gravityview_get_entries` and `gravityview_get_entries_{View ID}` filters
+	 *
+	 * @uses GravityView_frontend::get_search_criteria
+	 * @uses GravityView_frontend::get_search_criteria_paging
+	 *
+	 * @since 1.20
+	 * @see \GV\View_Settings::defaults For $args options
+	 *
+	 * @param array $args    Array of View settings, as structured in \GV\View_Settings::defaults
+	 * @param int   $form_id Gravity Forms form ID to search
+	 *
+	 * @return array With `search_criteria`, `sorting`, `paging`, `cache` keys
+	 */
+	public static function get_view_entries_parameters($args = [], $form_id = 0)
+	{
+		if (!is_array($args) || !is_numeric($form_id)) {
+			gravityview()->log->error('Passed args are not an array or the form ID is not numeric');
+
+			return [];
+		}
+
+		$form_id = intval($form_id);
+
+		/**
+		 * Process search parameters.
+		 *
+		 * @var array
+		 */
+		$search_criteria = self::get_search_criteria($args, $form_id);
+
+		$paging = self::get_search_criteria_paging($args);
+
+		$parameters = [
+			'search_criteria' => $search_criteria,
+			'sorting'         => self::updateViewSorting($args, $form_id),
+			'paging'          => $paging,
+			'cache'           => isset($args['cache']) ? $args['cache'] : true,
+		];
+
+		/**
+		 * @filter `gravityview_get_entries` Filter get entries criteria
+		 *
+		 * @param array $parameters Array with `search_criteria`, `sorting` and `paging` keys.
+		 * @param array $args       View configuration args. {
+		 *
+		 *      @var int $id View id
+		 *      @var int $page_size Number of entries to show per page
+		 *      @var string $sort_field Form field id to sort
+		 *      @var string $sort_direction Sorting direction ('ASC', 'DESC', or 'RAND')
+		 *      @var string $start_date - Ymd
+		 *      @var string $end_date - Ymd
+		 *      @var string $class - assign a html class to the view
+		 *      @var string $offset (optional) - This is the start point in the current data set (0 index based).
+		 * }
+		 *
+		 * @param int $form_id ID of Gravity Forms form
+		 */
+		$parameters = apply_filters('gravityview_get_entries', $parameters, $args, $form_id);
+
+		/**
+		 * @filter `gravityview_get_entries_{View ID}` Filter get entries criteria
+		 *
+		 * @param array $parameters Array with `search_criteria`, `sorting` and `paging` keys.
+		 * @param array $args       View configuration args.
+		 */
+		$parameters = apply_filters('gravityview_get_entries_'.\GV\Utils::get($args, 'id'), $parameters, $args, $form_id);
+
+		gravityview()->log->debug('$parameters passed to gravityview_get_entries(): ', ['data' => $parameters]);
+
+		return $parameters;
+	}
+
+	/**
+	 * Get the paging array for the View.
+	 *
+	 * @since 1.19.5
+	 *
+	 * @param $args
+	 * @param int $form_id
+	 */
+	public static function get_search_criteria_paging($args)
+	{
+
+		/**
+		 * @filter `gravityview_default_page_size` The default number of entries displayed in a View
+		 *
+		 * @since 1.1.6
+		 *
+		 * @param int $default_page_size Default: 25
+		 */
+		$default_page_size = apply_filters('gravityview_default_page_size', 25);
+
+		// Paging & offset
+		$page_size = !empty($args['page_size']) ? intval($args['page_size']) : $default_page_size;
+
+		if (-1 === $page_size) {
+			$page_size = PHP_INT_MAX;
+		}
+
+		$curr_page = empty($_GET['pagenum']) ? 1 : intval($_GET['pagenum']);
+		$offset = ($curr_page - 1) * $page_size;
+
+		if (!empty($args['offset'])) {
+			$offset += intval($args['offset']);
+		}
+
+		$paging = [
+			'offset'    => $offset,
+			'page_size' => $page_size,
+		];
+
+		gravityview()->log->debug('Paging: ', ['data' => $paging]);
+
+		return $paging;
+	}
+
+	/**
+	 * Updates the View sorting criteria.
+	 *
+	 * @since 1.7
+	 *
+	 * @param array $args    View settings. Required to have `sort_field` and `sort_direction` keys
+	 * @param int   $form_id The ID of the form used to sort
+	 *
+	 * @return array $sorting Array with `key`, `direction` and `is_numeric` keys
+	 */
+	public static function updateViewSorting($args, $form_id)
+	{
+		$sorting = [];
+
+		$has_values = isset($_GET['sort']);
+
+		if ($has_values && is_array($_GET['sort'])) {
+			$sorts = array_keys($_GET['sort']);
+			$dirs = array_values($_GET['sort']);
+
+			if ($has_values = array_filter($dirs)) {
+				$sort_field_id = end($sorts);
+				$sort_direction = end($dirs);
+			}
+		}
+
+		if (!isset($sort_field_id)) {
+			$sort_field_id = isset($_GET['sort']) ? $_GET['sort'] : \GV\Utils::get($args, 'sort_field');
+		}
+
+		if (!isset($sort_direction)) {
+			$sort_direction = isset($_GET['dir']) ? $_GET['dir'] : \GV\Utils::get($args, 'sort_direction');
+		}
+
+		if (is_array($sort_field_id)) {
+			$sort_field_id = array_pop($sort_field_id);
+		}
+
+		if (is_array($sort_direction)) {
+			$sort_direction = array_pop($sort_direction);
+		}
+
+		if (!empty($sort_field_id)) {
+			if (is_array($sort_field_id)) {
+				$sort_direction = array_values($sort_field_id);
+				$sort_field_id = array_keys($sort_field_id);
+
+				$sort_field_id = reset($sort_field_id);
+				$sort_direction = reset($sort_direction);
+			}
+
+			$sort_field_id = self::_override_sorting_id_by_field_type($sort_field_id, $form_id);
+			$sorting = [
+				'key'        => $sort_field_id,
+				'direction'  => strtolower($sort_direction),
+				'is_numeric' => GVCommon::is_field_numeric($form_id, $sort_field_id),
+			];
+
+			if ('RAND' === $sort_direction) {
+				$form = GFAPI::get_form($form_id);
+
+				// Get the first GF_Field field ID, set as the key for entry randomization
+				if (!empty($form['fields'])) {
+
+					/** @var GF_Field $field */
+					foreach ($form['fields'] as $field) {
+						if (!is_a($field, 'GF_Field')) {
+							continue;
+						}
+
+						$sorting = [
+							'key'        => $field->id,
+							'is_numeric' => false,
+							'direction'  => 'RAND',
+						];
+
+						break;
+					}
+				}
+			}
+		}
+
+		if (!class_exists('GravityView_View')) {
+			gravityview()->plugin->include_legacy_frontend(true);
+		}
+
+		GravityView_View::getInstance()->setSorting($sorting);
+
+		gravityview()->log->debug('[updateViewSorting] Sort Criteria : ', ['data' => $sorting]);
+
+		return $sorting;
+	}
+
+	/**
+	 * Override sorting per field.
+	 *
+	 * Currently only modifies sorting ID when sorting by the full name. Sorts by first name.
+	 * Use the `gravityview/sorting/full-name` filter to override.
+	 *
+	 * @todo Filter from GravityView_Field
+	 *
+	 * @since 1.7.4
+	 *
+	 * @internal Hi developer! Although this is public, don't call this method; we're going to replace it.
+	 *
+	 * @param int|string|array $sort_field_id Field used for sorting (`id` or `1.2`), or an array for multisorts
+	 * @param int              $form_id       GF Form ID
+	 *
+	 * @return string|array Possibly modified sorting ID. Array if $sort_field_id is passed as array.
+	 */
+	public static function _override_sorting_id_by_field_type($sort_field_id, $form_id)
+	{
+		if (is_array($sort_field_id)) {
+			$modified_ids = [];
+			foreach ($sort_field_id as $_sort_field_id) {
+				$modified_ids[] = self::_override_sorting_id_by_field_type($_sort_field_id, $form_id);
+			}
+
+			return $modified_ids;
+		}
+
+		$form = gravityview_get_form($form_id);
+
+		$sort_field = GFFormsModel::get_field($form, $sort_field_id);
+
+		if (!$sort_field) {
+			return $sort_field_id;
+		}
+
+		switch ($sort_field['type']) {
+
+			case 'address':
+				// Sorting by full address
+				if (floatval($sort_field_id) === floor($sort_field_id)) {
+
+					/**
+					 * Override how to sort when sorting address.
+					 *
+					 * @since 1.8
+					 *
+					 * @param string $address_part  `street`, `street2`, `city`, `state`, `zip`, or `country` (default: `city`)
+					 * @param string $sort_field_id Field used for sorting
+					 * @param int    $form_id       GF Form ID
+					 */
+					$address_part = apply_filters('gravityview/sorting/address', 'city', $sort_field_id, $form_id);
+
+					switch (strtolower($address_part)) {
+						case 'street':
+							$sort_field_id .= '.1';
+							break;
+						case 'street2':
+							$sort_field_id .= '.2';
+							break;
+						default:
+						case 'city':
+							$sort_field_id .= '.3';
+							break;
+						case 'state':
+							$sort_field_id .= '.4';
+							break;
+						case 'zip':
+							$sort_field_id .= '.5';
+							break;
+						case 'country':
+							$sort_field_id .= '.6';
+							break;
+					}
+				}
+				break;
+			case 'name':
+				// Sorting by full name, not first, last, etc.
+				if (floatval($sort_field_id) === floor($sort_field_id)) {
+					/**
+					 * @filter `gravityview/sorting/full-name` Override how to sort when sorting full name.
+					 *
+					 * @since 1.7.4
+					 *
+					 * @param string $name_part     Sort by `first` or `last` (default: `first`)
+					 * @param string $sort_field_id Field used for sorting
+					 * @param int    $form_id       GF Form ID
+					 */
+					$name_part = apply_filters('gravityview/sorting/full-name', 'first', $sort_field_id, $form_id);
+
+					if ('last' === strtolower($name_part)) {
+						$sort_field_id .= '.6';
+					} else {
+						$sort_field_id .= '.3';
+					}
+				}
+				break;
+			case 'list':
+				$sort_field_id = false;
+				break;
+			case 'time':
+
+				/**
+				 * @filter `gravityview/sorting/time` Override how to sort when sorting time
+				 *
+				 * @see GravityView_Field_Time
+				 * @since 1.14
+				 *
+				 * @param string $name_part Field used for sorting
+				 * @param int    $form_id   GF Form ID
+				 */
+				$sort_field_id = apply_filters('gravityview/sorting/time', $sort_field_id, $form_id);
+				break;
+		}
+
+		return $sort_field_id;
+	}
+
+	/**
+	 * Verify if user requested a single entry view.
+	 *
+	 * @since 2.3.3 Added return null
+	 *
+	 * @return bool|string|null false if not, single entry slug if true, null if \GV\Entry doesn't exist yet
+	 */
+	public static function is_single_entry()
+	{
+
+		// Since this is a public method, it can be called outside of the plugin. Don't assume things have been loaded properly.
+		if (!class_exists('\GV\Entry')) {
+
+			// Not using gravityview()->log->error(), since that may not exist yet either!
+			do_action('gravityview_log_error', '\GV\Entry not defined yet. Backtrace: '.wp_debug_backtrace_summary());
+
+			return null;
+		}
+
+		$var_name = \GV\Entry::get_endpoint_name();
+
+		$single_entry = get_query_var($var_name);
+
+		/**
+		 * Modify the entry that is being displayed.
+		 *
+		 * @internal Should only be used by things like the oEmbed functionality.
+		 *
+		 * @since 1.6
+		 */
+		$single_entry = apply_filters('gravityview/is_single_entry', $single_entry);
+
+		if (empty($single_entry)) {
+			return false;
+		} else {
+			return $single_entry;
+		}
+	}
+
+	/**
+	 * Register styles and scripts.
+	 *
+	 * @return void
+	 */
+	public function add_scripts_and_styles()
+	{
+		global $post, $posts;
+		// enqueue template specific styles
+		if ($this->getGvOutputData()) {
+			$views = $this->getGvOutputData()->get_views();
+
+			foreach ($views as $view_id => $data) {
+				$view = \GV\View::by_id($data['id']);
+				$view_id = $view->ID;
+				$template_id = gravityview_get_template_id($view->ID);
+				$data = $view->as_data();
+
+				/**
+				 * Don't enqueue the scripts or styles if it's not going to be displayed.
+				 *
+				 * @since 1.15
+				 */
+				if (is_user_logged_in() && false === GVCommon::has_cap('read_gravityview', $view_id)) {
+					continue;
+				}
+
+				// By default, no thickbox
+				$js_dependencies = ['jquery', 'gravityview-jquery-cookie'];
+				$css_dependencies = [];
+
+				$lightbox = $view->settings->get('lightbox');
+
+				// If the thickbox is enqueued, add dependencies
+				if ($lightbox) {
+					global $wp_filter;
+
+					/**
+					 * @filter `gravity_view_lightbox_script` Override the lightbox script to enqueue. Default: `thickbox`
+					 *
+					 * @param string $script_slug If you want to use a different lightbox script, return the name of it here.
+					 *
+					 * @deprecated 2.5.1 Naming. See `gravityview_lightbox_script` instead.
+					 */
+					$js_dependency = apply_filters_deprecated('gravity_view_lightbox_script', ['thickbox'], '2.5.1', 'gravityview_lightbox_script');
+
+					/**
+					 * @filter `gravityview_lightbox_script` Override the lightbox script to enqueue. Default: `thickbox`
+					 *
+					 * @since 2.5.1
+					 *
+					 * @param string $script_slug If you want to use a different lightbox script, return the name of it here.
+					 * @param \GV\View The View.
+					 */
+					$js_dependency = apply_filters('gravityview_lightbox_script', $js_dependency, $view);
+					$js_dependencies[] = $js_dependency;
+
+					/**
+					 * @filter `gravity_view_lightbox_style` Modify the lightbox CSS slug. Default: `thickbox`
+					 *
+					 * @param string $script_slug If you want to use a different lightbox script, return the name of its CSS file here.
+					 *
+					 * @deprecated 2.5.1 Naming. See `gravityview_lightbox_style` instead.
+					 */
+					$css_dependency = apply_filters_deprecated('gravity_view_lightbox_style', ['thickbox'], '2.5.1', 'gravityview_lightbox_style');
+
+					/**
+					 * @filter `gravityview_lightbox_script` Override the lightbox script to enqueue. Default: `thickbox`
+					 *
+					 * @since 2.5.1
+					 *
+					 * @param string $script_slug If you want to use a different lightbox script, return the name of it here.
+					 * @param \GV\View The View.
+					 */
+					$css_dependency = apply_filters('gravityview_lightbox_style', $css_dependency, $view);
+					$css_dependencies[] = $css_dependency;
+				}
+
+				/**
+				 * If the form has checkbox fields, enqueue dashicons.
+				 *
+				 * @see https://github.com/katzwebservices/GravityView/issues/536
+				 * @since 1.15
+				 */
+				if (gravityview_view_has_single_checkbox_or_radio($data['form'], $data['fields'])) {
+					$css_dependencies[] = 'dashicons';
+				}
+
+				wp_register_script('gravityview-jquery-cookie', plugins_url('assets/lib/jquery.cookie/jquery.cookie.min.js', GRAVITYVIEW_FILE), ['jquery'], GravityView_Plugin::version, true);
+
+				$script_debug = (defined('SCRIPT_DEBUG') && SCRIPT_DEBUG) ? '' : '.min';
+
+				wp_register_script('gravityview-fe-view', plugins_url('assets/js/fe-views'.$script_debug.'.js', GRAVITYVIEW_FILE), apply_filters('gravityview_js_dependencies', $js_dependencies), GravityView_Plugin::version, true);
+
+				wp_enqueue_script('gravityview-fe-view');
+
+				if (!empty($data['atts']['sort_columns'])) {
+					wp_enqueue_style('gravityview_font', plugins_url('assets/css/font.css', GRAVITYVIEW_FILE), $css_dependencies, GravityView_Plugin::version, 'all');
+				}
+
+				$this->enqueue_default_style($css_dependencies);
+
+				self::add_style($template_id);
+			}
+
+			if ('wp_print_footer_scripts' === current_filter()) {
+				$js_localization = [
+					'cookiepath' => COOKIEPATH,
+					'clear'      => _x('Clear', 'Clear all data from the form', 'gravityview'),
+					'reset'      => _x('Reset', 'Reset the search form to the state that existed on page load', 'gravityview'),
+				];
+
+				/**
+				 * @filter `gravityview_js_localization` Modify the array passed to wp_localize_script()
+				 *
+				 * @param array $js_localization The data padded to the Javascript file
+				 * @param array $views           Array of View data arrays with View settings
+				 */
+				$js_localization = apply_filters('gravityview_js_localization', $js_localization, $views);
+
+				wp_localize_script('gravityview-fe-view', 'gvGlobals', $js_localization);
+			}
+		}
+	}
+
+	/**
+	 * Handle enqueuing the `gravityview_default_style` stylesheet.
+	 *
+	 * @since 1.17
+	 *
+	 * @param array $css_dependencies Dependencies for the `gravityview_default_style` stylesheet
+	 *
+	 * @return void
+	 */
+	private function enqueue_default_style($css_dependencies = [])
+	{
+
+		/**
+		 * @filter `gravityview_use_legacy_search_css` Should GravityView use the legacy Search Bar stylesheet (from before Version 1.17)?
+		 *
+		 * @since 1.17
+		 *
+		 * @param bool $use_legacy_search_style If true, loads `gv-legacy-search(-rtl).css`. If false, loads `gv-default-styles(-rtl).css`. `-rtl` is added on RTL websites. Default: `false`
+		 */
+		$use_legacy_search_style = apply_filters('gravityview_use_legacy_search_style', false);
+
+		$rtl = is_rtl() ? '-rtl' : '';
+
+		$css_file_base = $use_legacy_search_style ? 'gv-legacy-search' : 'gv-default-styles';
+
+		$path = gravityview_css_url($css_file_base.$rtl.'.css');
+
+		wp_enqueue_style('gravityview_default_style', $path, $css_dependencies, GravityView_Plugin::version, 'all');
+	}
+
+	/**
+	 * Add template extra style if exists.
+	 *
+	 * @param string $template_id
+	 */
+	public static function add_style($template_id)
+	{
+		if (!empty($template_id) && wp_style_is('gravityview_style_'.$template_id, 'registered')) {
+			gravityview()->log->debug('Adding extra template style for {template_id}', ['template_id' => $template_id]);
+			wp_enqueue_style('gravityview_style_'.$template_id);
+		} elseif (empty($template_id)) {
+			gravityview()->log->error('Cannot add template style; template_id is empty');
+		} else {
+			gravityview()->log->error('Cannot add template style; {template_id} is not registered', ['template_id' => 'gravityview_style_'.$template_id]);
+		}
+	}
+
+	/**
+	 * Inject the sorting links on the table columns.
+	 *
+	 * Callback function for hook 'gravityview/template/field_label'
+	 *
+	 * @see GravityView_API::field_label() (in includes/class-api.php)
+	 * @since 1.7
+	 *
+	 * @param string $label Field label
+	 * @param array  $field Field settings
+	 * @param array  $form  Form object
+	 *
+	 * @return string Field Label
+	 */
+	public function add_columns_sort_links($label = '', $field, $form)
+	{
+
+		/**
+		 * Not a table-based template; don't add sort icons.
+		 *
+		 * @since 1.12
+		 */
+		if (!preg_match('/table/ism', GravityView_View::getInstance()->getTemplatePartSlug())) {
+			return $label;
+		}
+
+		if (!$this->is_field_sortable($field['id'], $form)) {
+			return $label;
+		}
+
+		$sorting = GravityView_View::getInstance()->getSorting();
+
+		$class = 'gv-sort';
+
+		$sort_field_id = self::_override_sorting_id_by_field_type($field['id'], $form['id']);
+
+		$sort_args = [
+			'sort' => $field['id'],
+			'dir'  => 'asc',
+		];
+
+		if (!empty($sorting['key']) && (string) $sort_field_id === (string) $sorting['key']) {
+			//toggle sorting direction.
+			if ('asc' === $sorting['direction']) {
+				$sort_args['dir'] = 'desc';
+				$class .= ' gv-icon-sort-desc';
+			} else {
+				$sort_args['dir'] = 'asc';
+				$class .= ' gv-icon-sort-asc';
+			}
+		} else {
+			$class .= ' gv-icon-caret-up-down';
+		}
+
+		$url = add_query_arg($sort_args, remove_query_arg(['pagenum']));
+
+		return '<a href="'.esc_url_raw($url).'" class="'.$class.'" ></a>&nbsp;'.$label;
+	}
+
+	/**
+	 * Checks if field (column) is sortable.
+	 *
+	 * @param string $field Field settings
+	 * @param array  $form  Gravity Forms form array
+	 *
+	 * @since 1.7
+	 *
+	 * @return bool True: Yes, field is sortable; False: not sortable
+	 */
+	public function is_field_sortable($field_id = '', $form = [])
+	{
+		$field_type = $field_id;
+
+		if (is_numeric($field_id)) {
+			$field = GFFormsModel::get_field($form, $field_id);
+			$field_type = $field ? $field->type : $field_id;
+		}
+
+		$not_sortable = [
+			'edit_link',
+			'delete_link',
+		];
+
+		/**
+		 * @depecated 2.14
+		 *
+		 * @since 1.7
+		 */
+		$not_sortable = apply_filters_deprecated('gravityview/sortable/field_blacklist', [$not_sortable, $field_type, $form], '2.14', 'gravityview/sortable/field_blocklist');
+
+		/**
+		 * @filter `gravityview/sortable/field_blocklist` Modify what fields should never be sortable.
+		 *
+		 * @since 2.14
+		 *
+		 * @param array  $not_sortable Array of field types that aren't sortable.
+		 * @param string $field_type   Field type to check whether the field is sortable.
+		 * @param array  $form         Gravity Forms form.
+		 */
+		$not_sortable = apply_filters('gravityview/sortable/field_blocklist', $not_sortable, $field_type, $form);
+
+		if (in_array($field_type, $not_sortable)) {
+			return false;
+		}
+
+		return apply_filters("gravityview/sortable/formfield_{$form['id']}_{$field_id}", apply_filters("gravityview/sortable/field_{$field_id}", true, $form));
+	}
 }
 
 GravityView_frontend::getInstance();

Spacing +334 added lines, -334 removed lines

@@ -21,7 +21,7 @@ 
      *
      * @var array
      */
-    private static $search_parameters = ['gv_search', 'gv_start', 'gv_end', 'gv_id', 'gv_by', 'filter_*'];
+    private static $search_parameters = [ 'gv_search', 'gv_start', 'gv_end', 'gv_id', 'gv_by', 'filter_*' ];
 
     /**
      * Is the currently viewed post a `gravityview` post type?
@@ -98,21 +98,21 @@ 
 
     private function initialize()
     {
-        add_action('wp', [$this, 'parse_content'], 11);
-        add_filter('render_block', [$this, 'detect_views_in_block_content']);
-        add_filter('parse_query', [$this, 'parse_query_fix_frontpage'], 10);
-        add_action('template_redirect', [$this, 'set_entry_data'], 1);
+        add_action( 'wp', [ $this, 'parse_content' ], 11 );
+        add_filter( 'render_block', [ $this, 'detect_views_in_block_content' ] );
+        add_filter( 'parse_query', [ $this, 'parse_query_fix_frontpage' ], 10 );
+        add_action( 'template_redirect', [ $this, 'set_entry_data' ], 1 );
 
         // Enqueue scripts and styles after GravityView_Template::register_styles()
-        add_action('wp_enqueue_scripts', [$this, 'add_scripts_and_styles'], 20);
+        add_action( 'wp_enqueue_scripts', [ $this, 'add_scripts_and_styles' ], 20 );
 
         // Enqueue and print styles in the footer. Added 1 priorty so stuff gets printed at 10 priority.
-        add_action('wp_print_footer_scripts', [$this, 'add_scripts_and_styles'], 1);
+        add_action( 'wp_print_footer_scripts', [ $this, 'add_scripts_and_styles' ], 1 );
 
-        add_filter('the_title', [$this, 'single_entry_title'], 1, 2);
-        add_filter('comments_open', [$this, 'comments_open'], 10, 2);
+        add_filter( 'the_title', [ $this, 'single_entry_title' ], 1, 2 );
+        add_filter( 'comments_open', [ $this, 'comments_open' ], 10, 2 );
 
-        add_action('gravityview_after', [$this, 'context_not_configured_warning']);
+        add_action( 'gravityview_after', [ $this, 'context_not_configured_warning' ] );
     }
 
     /**
@@ -122,7 +122,7 @@ 
      */
     public static function getInstance()
     {
-        if (empty(self::$instance)) {
+        if ( empty( self::$instance ) ) {
             self::$instance = new self();
             self::$instance->initialize();
         }
@@ -141,7 +141,7 @@ 
     /**
      * @param \GravityView_View_Data $gv_output_data
      */
-    public function setGvOutputData($gv_output_data)
+    public function setGvOutputData( $gv_output_data )
     {
         $this->gv_output_data = $gv_output_data;
     }
@@ -157,7 +157,7 @@ 
     /**
      * @param bool $is_search
      */
-    public function setIsSearch($is_search)
+    public function setIsSearch( $is_search )
     {
         $this->is_search = $is_search;
     }
@@ -175,7 +175,7 @@ 
      *
      * @param bool|int|string $single_entry
      */
-    public function setSingleEntry($single_entry)
+    public function setSingleEntry( $single_entry )
     {
         $this->single_entry = $single_entry;
     }
@@ -193,10 +193,10 @@ 
      *
      * @param array|int $entry Entry array or entry slug or ID
      */
-    public function setEntry($entry)
+    public function setEntry( $entry )
     {
-        if (!is_array($entry)) {
-            $entry = GVCommon::get_entry($entry);
+        if ( ! is_array( $entry ) ) {
+            $entry = GVCommon::get_entry( $entry );
         }
 
         $this->entry = $entry;
@@ -213,7 +213,7 @@ 
     /**
      * @param int $post_id
      */
-    public function setPostId($post_id)
+    public function setPostId( $post_id )
     {
         $this->post_id = $post_id;
     }
@@ -229,7 +229,7 @@ 
     /**
      * @param bool $post_has_shortcode
      */
-    public function setPostHasShortcode($post_has_shortcode)
+    public function setPostHasShortcode( $post_has_shortcode )
     {
         $this->post_has_shortcode = $post_has_shortcode;
     }
@@ -245,7 +245,7 @@ 
     /**
      * @param bool $is_gravityview_post_type
      */
-    public function setIsGravityviewPostType($is_gravityview_post_type)
+    public function setIsGravityviewPostType( $is_gravityview_post_type )
     {
         $this->is_gravityview_post_type = $is_gravityview_post_type;
     }
@@ -257,23 +257,23 @@ 
      *
      * @param null $view_id
      */
-    public function set_context_view_id($view_id = null)
+    public function set_context_view_id( $view_id = null )
     {
         $multiple_views = $this->getGvOutputData() && $this->getGvOutputData()->has_multiple_views();
 
-        if (!empty($view_id)) {
-            $this->context_view_id = (int) $view_id;
-        } elseif (isset($_GET['gvid']) && $multiple_views) {
+        if ( ! empty( $view_id ) ) {
+            $this->context_view_id = (int)$view_id;
+        } elseif ( isset( $_GET[ 'gvid' ] ) && $multiple_views ) {
             /**
              * used on a has_multiple_views context.
              *
              * @see GravityView_API::entry_link
              */
-            $this->context_view_id = (int) $_GET['gvid'];
-        } elseif (!$multiple_views) {
-            $array_keys = array_keys($this->getGvOutputData()->get_views());
-            $this->context_view_id = (int) array_pop($array_keys);
-            unset($array_keys);
+            $this->context_view_id = (int)$_GET[ 'gvid' ];
+        } elseif ( ! $multiple_views ) {
+            $array_keys = array_keys( $this->getGvOutputData()->get_views() );
+            $this->context_view_id = (int)array_pop( $array_keys );
+            unset( $array_keys );
         }
     }
 
@@ -300,53 +300,53 @@ 
      *
      * @return void
      */
-    public function parse_query_fix_frontpage(&$query)
+    public function parse_query_fix_frontpage( &$query )
     {
         global $wp_rewrite;
 
-        $is_front_page = ($query->is_home || $query->is_page);
-        $show_on_front = ('page' === get_option('show_on_front'));
-        $front_page_id = get_option('page_on_front');
+        $is_front_page = ( $query->is_home || $query->is_page );
+        $show_on_front = ( 'page' === get_option( 'show_on_front' ) );
+        $front_page_id = get_option( 'page_on_front' );
 
-        if ($is_front_page && $show_on_front && $front_page_id) {
+        if ( $is_front_page && $show_on_front && $front_page_id ) {
 
             // Force to be an array, potentially a query string ( entry=16 )
-            $_query = wp_parse_args($query->query);
+            $_query = wp_parse_args( $query->query );
 
             // pagename can be set and empty depending on matched rewrite rules. Ignore an empty pagename.
-            if (isset($_query['pagename']) && '' === $_query['pagename']) {
-                unset($_query['pagename']);
+            if ( isset( $_query[ 'pagename' ] ) && '' === $_query[ 'pagename' ] ) {
+                unset( $_query[ 'pagename' ] );
             }
 
             // this is where will break from core wordpress
             /** @internal Don't use this filter; it will be unnecessary soon - it's just a patch for specific use case */
-            $ignore = apply_filters('gravityview/internal/ignored_endpoints', ['preview', 'page', 'paged', 'cpage'], $query);
-            $endpoints = \GV\Utils::get($wp_rewrite, 'endpoints');
-            foreach ((array) $endpoints as $endpoint) {
-                $ignore[] = $endpoint[1];
+            $ignore = apply_filters( 'gravityview/internal/ignored_endpoints', [ 'preview', 'page', 'paged', 'cpage' ], $query );
+            $endpoints = \GV\Utils::get( $wp_rewrite, 'endpoints' );
+            foreach ( (array)$endpoints as $endpoint ) {
+                $ignore[ ] = $endpoint[ 1 ];
             }
-            unset($endpoints);
+            unset( $endpoints );
 
             // Modify the query if:
             // - We're on the "Page on front" page (which we are), and:
             // - The query is empty OR
             // - The query includes keys that are associated with registered endpoints. `entry`, for example.
-            if (empty($_query) || !array_diff(array_keys($_query), $ignore)) {
+            if ( empty( $_query ) || ! array_diff( array_keys( $_query ), $ignore ) ) {
                 $qv = &$query->query_vars;
 
                 // Prevent redirect when on the single entry endpoint
-                if (self::is_single_entry()) {
-                    add_filter('redirect_canonical', '__return_false');
+                if ( self::is_single_entry() ) {
+                    add_filter( 'redirect_canonical', '__return_false' );
                 }
 
                 $query->is_page = true;
                 $query->is_home = false;
-                $qv['page_id'] = $front_page_id;
+                $qv[ 'page_id' ] = $front_page_id;
 
                 // Correct <!--nextpage--> for page_on_front
-                if (!empty($qv['paged'])) {
-                    $qv['page'] = $qv['paged'];
-                    unset($qv['paged']);
+                if ( ! empty( $qv[ 'paged' ] ) ) {
+                    $qv[ 'page' ] = $qv[ 'paged' ];
+                    unset( $qv[ 'paged' ] );
                 }
             }
 
@@ -367,19 +367,19 @@ 
      *
      * @todo Once we stop using the legacy `GravityView_frontend::parse_content()` method to detect Views in post content, this code should either be dropped or promoted to some core class given its applicability to other themes/plugins
      */
-    public function detect_views_in_block_content($block_content)
+    public function detect_views_in_block_content( $block_content )
     {
-        if (!class_exists('GV\View_Collection') || !class_exists('GV\View')) {
+        if ( ! class_exists( 'GV\View_Collection' ) || ! class_exists( 'GV\View' ) ) {
             return $block_content;
         }
 
         $gv_view_data = GravityView_View_Data::getInstance();
 
-        $views = \GV\View_Collection::from_content($block_content);
+        $views = \GV\View_Collection::from_content( $block_content );
 
-        foreach ($views->all() as $view) {
-            if (!$gv_view_data->views->contains($view->ID)) {
-                $gv_view_data->views->add($view);
+        foreach ( $views->all() as $view ) {
+            if ( ! $gv_view_data->views->contains( $view->ID ) ) {
+                $gv_view_data->views->add( $view );
             }
         }
 
@@ -393,54 +393,54 @@ 
      *
      * @return void
      */
-    public function parse_content($wp = [])
+    public function parse_content( $wp = [ ] )
     {
         global $post;
 
         // If in admin and NOT AJAX request, get outta here.
-        if (gravityview()->request->is_admin()) {
+        if ( gravityview()->request->is_admin() ) {
             return;
         }
 
-        $is_GV_post_type = 'gravityview' === get_post_type($post);
+        $is_GV_post_type = 'gravityview' === get_post_type( $post );
 
         // Calculate requested Views
-        $post_content = !empty($post->post_content) ? $post->post_content : null;
+        $post_content = ! empty( $post->post_content ) ? $post->post_content : null;
 
-        if (!$is_GV_post_type && function_exists('parse_blocks') && preg_match_all('/"ref":\d+/', $post_content)) {
-            $blocks = parse_blocks($post_content);
+        if ( ! $is_GV_post_type && function_exists( 'parse_blocks' ) && preg_match_all( '/"ref":\d+/', $post_content ) ) {
+            $blocks = parse_blocks( $post_content );
 
-            foreach ($blocks as $block) {
-                if (empty($block['attrs']['ref'])) {
+            foreach ( $blocks as $block ) {
+                if ( empty( $block[ 'attrs' ][ 'ref' ] ) ) {
                     continue;
                 }
 
-                $block_post = get_post($block['attrs']['ref']);
+                $block_post = get_post( $block[ 'attrs' ][ 'ref' ] );
 
-                if ($block_post) {
+                if ( $block_post ) {
                     $post_content .= $block_post->post_content;
                 }
             }
 
-            $this->setGvOutputData(GravityView_View_Data::getInstance($post_content));
+            $this->setGvOutputData( GravityView_View_Data::getInstance( $post_content ) );
         } else {
-            $this->setGvOutputData(GravityView_View_Data::getInstance($post));
+            $this->setGvOutputData( GravityView_View_Data::getInstance( $post ) );
         }
 
         // !important: we need to run this before getting single entry (to kick the advanced filter)
         $this->set_context_view_id();
 
-        $this->setIsGravityviewPostType($is_GV_post_type);
+        $this->setIsGravityviewPostType( $is_GV_post_type );
 
-        $post_id = $this->getPostId() ? $this->getPostId() : (isset($post) ? $post->ID : null);
-        $this->setPostId($post_id);
-        $post_has_shortcode = $post_content ? gravityview_has_shortcode_r($post_content, 'gravityview') : false;
-        $this->setPostHasShortcode($this->isGravityviewPostType() ? null : !empty($post_has_shortcode));
+        $post_id = $this->getPostId() ? $this->getPostId() : ( isset( $post ) ? $post->ID : null );
+        $this->setPostId( $post_id );
+        $post_has_shortcode = $post_content ? gravityview_has_shortcode_r( $post_content, 'gravityview' ) : false;
+        $this->setPostHasShortcode( $this->isGravityviewPostType() ? null : ! empty( $post_has_shortcode ) );
 
         // check if the View is showing search results (only for multiple entries View)
-        $this->setIsSearch($this->is_searching());
+        $this->setIsSearch( $this->is_searching() );
 
-        unset($entry, $post_id, $post_has_shortcode);
+        unset( $entry, $post_id, $post_has_shortcode );
     }
 
     /**
@@ -449,8 +449,8 @@ 
     public function set_entry_data()
     {
         $entry_id = self::is_single_entry();
-        $this->setSingleEntry($entry_id);
-        $this->setEntry($entry_id);
+        $this->setSingleEntry( $entry_id );
+        $this->setEntry( $entry_id );
     }
 
     /**
@@ -464,39 +464,39 @@ 
     {
 
         // It's a single entry, not search
-        if ($this->getSingleEntry()) {
+        if ( $this->getSingleEntry() ) {
             return false;
         }
 
         $search_method = GravityView_Widget_Search::getInstance()->get_search_method();
 
-        if ('post' === $search_method) {
+        if ( 'post' === $search_method ) {
             $get = $_POST;
         } else {
             $get = $_GET;
         }
 
         // No $_GET parameters
-        if (empty($get) || !is_array($get)) {
+        if ( empty( $get ) || ! is_array( $get ) ) {
             return false;
         }
 
         // Remove empty values
-        $get = array_filter($get);
+        $get = array_filter( $get );
 
         // If the $_GET parameters are empty, it's no search.
-        if (empty($get)) {
+        if ( empty( $get ) ) {
             return false;
         }
 
-        $search_keys = array_keys($get);
+        $search_keys = array_keys( $get );
 
-        $search_match = implode('|', self::$search_parameters);
+        $search_match = implode( '|', self::$search_parameters );
 
-        foreach ($search_keys as $search_key) {
+        foreach ( $search_keys as $search_key ) {
 
             // Analyze the search key $_GET parameter and see if it matches known GV args
-            if (preg_match('/('.$search_match.')/i', $search_key)) {
+            if ( preg_match( '/(' . $search_match . ')/i', $search_key ) ) {
                 return true;
             }
         }
@@ -512,19 +512,19 @@ 
      *
      * @return string (modified) title
      */
-    public function single_entry_title($passed_title, $passed_post_id = null)
+    public function single_entry_title( $passed_title, $passed_post_id = null )
     {
         global $post;
 
         // Since this is a public method, it can be called outside of the plugin. Don't assume things have been loaded properly.
-        if (!class_exists('\GV\Entry')) {
+        if ( ! class_exists( '\GV\Entry' ) ) {
             return $passed_title;
         }
 
         $gventry = gravityview()->request->is_entry();
 
         // If this is the directory view, return.
-        if (!$gventry) {
+        if ( ! $gventry ) {
             return $passed_title;
         }
 
@@ -536,52 +536,52 @@ 
          * @param bool  $in_the_loop Whether to apply the filter to the menu title and the meta tag <title> - outside the loop
          * @param array $entry       Current entry
          */
-        $apply_outside_loop = apply_filters('gravityview/single/title/out_loop', in_the_loop(), $entry);
+        $apply_outside_loop = apply_filters( 'gravityview/single/title/out_loop', in_the_loop(), $entry );
 
-        if (!$apply_outside_loop) {
+        if ( ! $apply_outside_loop ) {
             return $passed_title;
         }
 
         // WooCommerce doesn't $post_id
-        if (empty($passed_post_id)) {
+        if ( empty( $passed_post_id ) ) {
             return $passed_title;
         }
 
         // Don't modify the title for anything other than the current view/post.
         // This is true for embedded shortcodes and Views.
-        if (is_object($post) && (int) $post->ID !== (int) $passed_post_id) {
+        if ( is_object( $post ) && (int)$post->ID !== (int)$passed_post_id ) {
             return $passed_title;
         }
 
         $view = gravityview()->request->is_view();
 
-        if ($view) {
-            return $this->_get_single_entry_title($view, $entry, $passed_title);
+        if ( $view ) {
+            return $this->_get_single_entry_title( $view, $entry, $passed_title );
         }
 
-        $_gvid = \GV\Utils::_GET('gvid', null);
+        $_gvid = \GV\Utils::_GET( 'gvid', null );
 
         // $_GET['gvid'] is set; we know what View to render
-        if ($_gvid) {
-            $view = \GV\View::by_id($_gvid);
+        if ( $_gvid ) {
+            $view = \GV\View::by_id( $_gvid );
 
-            return $this->_get_single_entry_title($view, $entry, $passed_title);
+            return $this->_get_single_entry_title( $view, $entry, $passed_title );
         }
 
         global $post;
 
-        if (!$post) {
+        if ( ! $post ) {
             return $passed_title;
         }
 
-        $view_collection = \GV\View_Collection::from_post($post);
+        $view_collection = \GV\View_Collection::from_post( $post );
 
         // We have multiple Views, but no gvid...this isn't valid security
-        if (1 < $view_collection->count()) {
+        if ( 1 < $view_collection->count() ) {
             return $passed_title;
         }
 
-        return $this->_get_single_entry_title($view_collection->first(), $entry, $passed_title);
+        return $this->_get_single_entry_title( $view_collection->first(), $entry, $passed_title );
     }
 
     /**
@@ -595,9 +595,9 @@ 
      *
      * @return string
      */
-    private function _get_single_entry_title($view, $entry = [], $passed_title = '')
+    private function _get_single_entry_title( $view, $entry = [ ], $passed_title = '' )
     {
-        if (!$view) {
+        if ( ! $view ) {
             return $passed_title;
         }
 
@@ -612,24 +612,24 @@ 
          * @param array    $entry               Gravity Forms entry array
          * @param \GV\View $view                The View
          */
-        $check_entry_display = apply_filters('gravityview/single/title/check_entry_display', true, $entry, $view);
+        $check_entry_display = apply_filters( 'gravityview/single/title/check_entry_display', true, $entry, $view );
 
-        if ($check_entry_display) {
-            $check_display = GVCommon::check_entry_display($entry, $view);
+        if ( $check_entry_display ) {
+            $check_display = GVCommon::check_entry_display( $entry, $view );
 
-            if (is_wp_error($check_display)) {
+            if ( is_wp_error( $check_display ) ) {
                 return $passed_title;
             }
         }
 
-        $title = $view->settings->get('single_title', $passed_title);
+        $title = $view->settings->get( 'single_title', $passed_title );
 
-        $form = GVCommon::get_form($entry['form_id']);
+        $form = GVCommon::get_form( $entry[ 'form_id' ] );
 
         // We are allowing HTML in the fields, so no escaping the output
-        $title = GravityView_API::replace_variables($title, $form, $entry);
+        $title = GravityView_API::replace_variables( $title, $form, $entry );
 
-        $title = do_shortcode($title);
+        $title = do_shortcode( $title );
 
         return $title;
     }
@@ -645,11 +645,11 @@ 
      *
      * @return string Add the View output into View CPT content
      */
-    public function insert_view_in_content($content)
+    public function insert_view_in_content( $content )
     {
-        gravityview()->log->notice('\GravityView_frontend::insert_view_in_content is deprecated. Use \GV\View::content()');
+        gravityview()->log->notice( '\GravityView_frontend::insert_view_in_content is deprecated. Use \GV\View::content()' );
 
-        return \GV\View::content($content);
+        return \GV\View::content( $content );
     }
 
     /**
@@ -660,9 +660,9 @@ 
      *
      * @return bool
      */
-    public function comments_open($open, $post_id)
+    public function comments_open( $open, $post_id )
     {
-        if ($this->isGravityviewPostType()) {
+        if ( $this->isGravityviewPostType() ) {
             $open = false;
         }
 
@@ -674,7 +674,7 @@ 
          * @param bool $open    Open or closed status
          * @param int  $post_id Post ID to set comment status for
          */
-        $open = apply_filters('gravityview/comments_open', $open, $post_id);
+        $open = apply_filters( 'gravityview/comments_open', $open, $post_id );
 
         return $open;
     }
@@ -688,42 +688,42 @@ 
      *
      * @return void
      */
-    public function context_not_configured_warning($view_id = 0)
+    public function context_not_configured_warning( $view_id = 0 )
     {
-        if (!class_exists('GravityView_View')) {
+        if ( ! class_exists( 'GravityView_View' ) ) {
             return;
         }
 
         $fields = GravityView_View::getInstance()->getContextFields();
 
-        if (!empty($fields)) {
+        if ( ! empty( $fields ) ) {
             return;
         }
 
         $context = GravityView_View::getInstance()->getContext();
 
-        switch ($context) {
+        switch ( $context ) {
             case 'directory':
-                $tab = __('Multiple Entries', 'gravityview');
+                $tab = __( 'Multiple Entries', 'gravityview' );
                 break;
             case 'edit':
-                $tab = __('Edit Entry', 'gravityview');
+                $tab = __( 'Edit Entry', 'gravityview' );
                 break;
             case 'single':
             default:
-                $tab = __('Single Entry', 'gravityview');
+                $tab = __( 'Single Entry', 'gravityview' );
                 break;
         }
 
-        $title = sprintf(esc_html_x('The %s layout has not been configured.', 'Displayed when a View is not configured. %s is replaced by the tab label', 'gravityview'), $tab);
-        $edit_link = admin_url(sprintf('post.php?post=%d&action=edit#%s-view', $view_id, $context));
-        $action_text = sprintf(esc_html__('Add fields to %s', 'gravityview'), $tab);
-        $message = esc_html__('You can only see this message because you are able to edit this View.', 'gravityview');
+        $title = sprintf( esc_html_x( 'The %s layout has not been configured.', 'Displayed when a View is not configured. %s is replaced by the tab label', 'gravityview' ), $tab );
+        $edit_link = admin_url( sprintf( 'post.php?post=%d&action=edit#%s-view', $view_id, $context ) );
+        $action_text = sprintf( esc_html__( 'Add fields to %s', 'gravityview' ), $tab );
+        $message = esc_html__( 'You can only see this message because you are able to edit this View.', 'gravityview' );
 
-        $image = sprintf('<img alt="%s" src="%s" style="margin-top: 10px;" />', $tab, esc_url(plugins_url(sprintf('assets/images/tab-%s.png', $context), GRAVITYVIEW_FILE)));
-        $output = sprintf('<h3>%s <strong><a href="%s">%s</a></strong></h3><p>%s</p>', $title, esc_url($edit_link), $action_text, $message);
+        $image = sprintf( '<img alt="%s" src="%s" style="margin-top: 10px;" />', $tab, esc_url( plugins_url( sprintf( 'assets/images/tab-%s.png', $context ), GRAVITYVIEW_FILE ) ) );
+        $output = sprintf( '<h3>%s <strong><a href="%s">%s</a></strong></h3><p>%s</p>', $title, esc_url( $edit_link ), $action_text, $message );
 
-        echo GVCommon::generate_notice($output.$image, 'gv-error error', 'edit_gravityview', $view_id);
+        echo GVCommon::generate_notice( $output . $image, 'gv-error error', 'edit_gravityview', $view_id );
     }
 
     /**
@@ -749,31 +749,31 @@ 
      *
      * @return string|null HTML output of a View, NULL if View isn't found
      */
-    public function render_view($passed_args)
+    public function render_view( $passed_args )
     {
-        gravityview()->log->notice('\GravityView_frontend::render_view is deprecated. Use \GV\View_Renderer etc.');
+        gravityview()->log->notice( '\GravityView_frontend::render_view is deprecated. Use \GV\View_Renderer etc.' );
 
         /**
          * We can use a shortcode here, since it's pretty much the same.
          *
          * But we do need to check embed permissions, since shortcodes don't do this.
          */
-        if (!$view = gravityview()->views->get($passed_args)) {
+        if ( ! $view = gravityview()->views->get( $passed_args ) ) {
             return null;
         }
 
-        $view->settings->update($passed_args);
+        $view->settings->update( $passed_args );
 
-        $direct_access = apply_filters('gravityview_direct_access', true, $view->ID);
-        $embed_only = $view->settings->get('embed_only');
+        $direct_access = apply_filters( 'gravityview_direct_access', true, $view->ID );
+        $embed_only = $view->settings->get( 'embed_only' );
 
-        if (!$direct_access || ($embed_only && !GVCommon::has_cap('read_private_gravityviews'))) {
-            return __('You are not allowed to view this content.', 'gravityview');
+        if ( ! $direct_access || ( $embed_only && ! GVCommon::has_cap( 'read_private_gravityviews' ) ) ) {
+            return __( 'You are not allowed to view this content.', 'gravityview' );
         }
 
         $shortcode = new \GV\Shortcodes\gravityview();
 
-        return $shortcode->callback($passed_args);
+        return $shortcode->callback( $passed_args );
     }
 
     /**
@@ -792,22 +792,22 @@ 
      *
      * @return array Modified `$search_criteria` array
      */
-    public static function process_search_dates($args, $search_criteria = [])
+    public static function process_search_dates( $args, $search_criteria = [ ] )
     {
         $return_search_criteria = $search_criteria;
 
-        foreach (['start_date', 'end_date'] as $key) {
+        foreach ( [ 'start_date', 'end_date' ] as $key ) {
 
             // Is the start date or end date set in the view or shortcode?
             // If so, we want to make sure that the search doesn't go outside the bounds defined.
-            if (!empty($args[$key])) {
+            if ( ! empty( $args[ $key ] ) ) {
 
                 // Get a timestamp and see if it's a valid date format
-                $date = strtotime($args[$key], GFCommon::get_local_timestamp());
+                $date = strtotime( $args[ $key ], GFCommon::get_local_timestamp() );
 
                 // The date was invalid
-                if (empty($date)) {
-                    gravityview()->log->error(' Invalid {key} date format: {format}', ['key' => $key, 'format' => $args[$key]]);
+                if ( empty( $date ) ) {
+                    gravityview()->log->error( ' Invalid {key} date format: {format}', [ 'key' => $key, 'format' => $args[ $key ] ] );
                     continue;
                 }
 
@@ -815,11 +815,11 @@ 
                 $datetime_format = 'Y-m-d H:i:s';
                 $search_is_outside_view_bounds = false;
 
-                if (!empty($search_criteria[$key])) {
-                    $search_date = strtotime($search_criteria[$key], GFCommon::get_local_timestamp());
+                if ( ! empty( $search_criteria[ $key ] ) ) {
+                    $search_date = strtotime( $search_criteria[ $key ], GFCommon::get_local_timestamp() );
 
                     // The search is for entries before the start date defined by the settings
-                    switch ($key) {
+                    switch ( $key ) {
                         case 'end_date':
                             /**
                              * If the end date is formatted as 'Y-m-d', it should be formatted without hours and seconds
@@ -829,28 +829,28 @@ 
                              *
                              * @see GFFormsModel::get_date_range_where
                              */
-                            $datetime_format = gravityview_is_valid_datetime($args[$key]) ? 'Y-m-d' : $datetime_format;
-                            $search_is_outside_view_bounds = ($search_date > $date);
+                            $datetime_format = gravityview_is_valid_datetime( $args[ $key ] ) ? 'Y-m-d' : $datetime_format;
+                            $search_is_outside_view_bounds = ( $search_date > $date );
                             break;
                         case 'start_date':
-                            $search_is_outside_view_bounds = ($search_date < $date);
+                            $search_is_outside_view_bounds = ( $search_date < $date );
                             break;
                     }
                 }
 
                 // If there is no search being performed, or if there is a search being performed that's outside the bounds
-                if (empty($search_criteria[$key]) || $search_is_outside_view_bounds) {
+                if ( empty( $search_criteria[ $key ] ) || $search_is_outside_view_bounds ) {
 
                     // Then we override the search and re-set the start date
-                    $return_search_criteria[$key] = date_i18n($datetime_format, $date, true);
+                    $return_search_criteria[ $key ] = date_i18n( $datetime_format, $date, true );
                 }
             }
         }
 
-        if (isset($return_search_criteria['start_date']) && isset($return_search_criteria['end_date'])) {
+        if ( isset( $return_search_criteria[ 'start_date' ] ) && isset( $return_search_criteria[ 'end_date' ] ) ) {
             // The start date is AFTER the end date. This will result in no results, but let's not force the issue.
-            if (strtotime($return_search_criteria['start_date']) > strtotime($return_search_criteria['end_date'])) {
-                gravityview()->log->error('Invalid search: the start date is after the end date.', ['data' => $return_search_criteria]);
+            if ( strtotime( $return_search_criteria[ 'start_date' ] ) > strtotime( $return_search_criteria[ 'end_date' ] ) ) {
+                gravityview()->log->error( 'Invalid search: the start date is after the end date.', [ 'data' => $return_search_criteria ] );
             }
         }
 
@@ -865,25 +865,25 @@ 
      *
      * @return array Modified `$search_criteria` array
      */
-    public static function process_search_only_approved($args, $search_criteria)
+    public static function process_search_only_approved( $args, $search_criteria )
     {
 
         /** @since 1.19 */
-        if (!empty($args['admin_show_all_statuses']) && GVCommon::has_cap('gravityview_moderate_entries')) {
-            gravityview()->log->debug('User can moderate entries; showing all approval statuses');
+        if ( ! empty( $args[ 'admin_show_all_statuses' ] ) && GVCommon::has_cap( 'gravityview_moderate_entries' ) ) {
+            gravityview()->log->debug( 'User can moderate entries; showing all approval statuses' );
 
             return $search_criteria;
         }
 
-        if (!empty($args['show_only_approved'])) {
-            $search_criteria['field_filters'][] = [
+        if ( ! empty( $args[ 'show_only_approved' ] ) ) {
+            $search_criteria[ 'field_filters' ][ ] = [
                 'key'   => GravityView_Entry_Approval::meta_key,
                 'value' => GravityView_Entry_Approval_Status::APPROVED,
             ];
 
-            $search_criteria['field_filters']['mode'] = 'all'; // force all the criterias to be met
+            $search_criteria[ 'field_filters' ][ 'mode' ] = 'all'; // force all the criterias to be met
 
-            gravityview()->log->debug('[process_search_only_approved] Search Criteria if show only approved: ', ['data' => $search_criteria]);
+            gravityview()->log->debug( '[process_search_only_approved] Search Criteria if show only approved: ', [ 'data' => $search_criteria ] );
         }
 
         return $search_criteria;
@@ -905,23 +905,23 @@ 
      *
      * @return bool
      */
-    public static function is_entry_approved($entry, $args = [])
+    public static function is_entry_approved( $entry, $args = [ ] )
     {
-        if (empty($entry['id']) || (array_key_exists('show_only_approved', $args) && !$args['show_only_approved'])) {
+        if ( empty( $entry[ 'id' ] ) || ( array_key_exists( 'show_only_approved', $args ) && ! $args[ 'show_only_approved' ] ) ) {
             // is implicitly approved if entry is null or View settings doesn't require to check for approval
             return true;
         }
 
         /** @since 1.19 */
-        if (!empty($args['admin_show_all_statuses']) && GVCommon::has_cap('gravityview_moderate_entries')) {
-            gravityview()->log->debug('User can moderate entries, so entry is approved for viewing');
+        if ( ! empty( $args[ 'admin_show_all_statuses' ] ) && GVCommon::has_cap( 'gravityview_moderate_entries' ) ) {
+            gravityview()->log->debug( 'User can moderate entries, so entry is approved for viewing' );
 
             return true;
         }
 
-        $is_approved = gform_get_meta($entry['id'], GravityView_Entry_Approval::meta_key);
+        $is_approved = gform_get_meta( $entry[ 'id' ], GravityView_Entry_Approval::meta_key );
 
-        return GravityView_Entry_Approval_Status::is_approved($is_approved);
+        return GravityView_Entry_Approval_Status::is_approved( $is_approved );
     }
 
     /**
@@ -939,13 +939,13 @@ 
      *
      * @return array Array of search parameters, formatted in Gravity Forms mode, using `status` key set to "active" by default, `field_filters` array with `key`, `value` and `operator` keys.
      */
-    public static function get_search_criteria($args, $form_id)
+    public static function get_search_criteria( $args, $form_id )
     {
         /**
          * Compatibility with filters hooking in `gravityview_search_criteria` instead of `gravityview_fe_search_criteria`.
          */
-        $criteria = apply_filters('gravityview_search_criteria', [], [$form_id], \GV\Utils::get($args, 'id'));
-        $search_criteria = isset($criteria['search_criteria']) ? $criteria['search_criteria'] : ['field_filters' => []];
+        $criteria = apply_filters( 'gravityview_search_criteria', [ ], [ $form_id ], \GV\Utils::get( $args, 'id' ) );
+        $search_criteria = isset( $criteria[ 'search_criteria' ] ) ? $criteria[ 'search_criteria' ] : [ 'field_filters' => [ ] ];
 
         /**
          * @filter `gravityview_fe_search_criteria` Modify the search criteria
@@ -956,52 +956,52 @@ 
          * @param int   $form_id         ID of the Gravity Forms form that is being searched
          * @param array $args            The View settings.
          */
-        $search_criteria = apply_filters('gravityview_fe_search_criteria', $search_criteria, $form_id, $args);
+        $search_criteria = apply_filters( 'gravityview_fe_search_criteria', $search_criteria, $form_id, $args );
 
-        if (!is_array($search_criteria)) {
-            return [];
+        if ( ! is_array( $search_criteria ) ) {
+            return [ ];
         }
 
         $original_search_criteria = $search_criteria;
 
-        gravityview()->log->debug('[get_search_criteria] Search Criteria after hook gravityview_fe_search_criteria: ', ['data' =>$search_criteria]);
+        gravityview()->log->debug( '[get_search_criteria] Search Criteria after hook gravityview_fe_search_criteria: ', [ 'data' =>$search_criteria ] );
 
         // implicity search
-        if (!empty($args['search_value'])) {
+        if ( ! empty( $args[ 'search_value' ] ) ) {
 
             // Search operator options. Options: `is` or `contains`
-            $operator = !empty($args['search_operator']) && in_array($args['search_operator'], ['is', 'isnot', '>', '<', 'contains']) ? $args['search_operator'] : 'contains';
+            $operator = ! empty( $args[ 'search_operator' ] ) && in_array( $args[ 'search_operator' ], [ 'is', 'isnot', '>', '<', 'contains' ] ) ? $args[ 'search_operator' ] : 'contains';
 
-            $search_criteria['field_filters'][] = [
-                'key'      => \GV\Utils::_GET('search_field', \GV\Utils::get($args, 'search_field')), // The field ID to search
-                'value'    => _wp_specialchars($args['search_value']), // The value to search. Encode ampersands but not quotes.
+            $search_criteria[ 'field_filters' ][ ] = [
+                'key'      => \GV\Utils::_GET( 'search_field', \GV\Utils::get( $args, 'search_field' ) ), // The field ID to search
+                'value'    => _wp_specialchars( $args[ 'search_value' ] ), // The value to search. Encode ampersands but not quotes.
                 'operator' => $operator,
             ];
 
             // Lock search mode to "all" with implicit presearch filter.
-            $search_criteria['field_filters']['mode'] = 'all';
+            $search_criteria[ 'field_filters' ][ 'mode' ] = 'all';
         }
 
-        if ($search_criteria !== $original_search_criteria) {
-            gravityview()->log->debug('[get_search_criteria] Search Criteria after implicity search: ', ['data' => $search_criteria]);
+        if ( $search_criteria !== $original_search_criteria ) {
+            gravityview()->log->debug( '[get_search_criteria] Search Criteria after implicity search: ', [ 'data' => $search_criteria ] );
         }
 
         // Handle setting date range
-        $search_criteria = self::process_search_dates($args, $search_criteria);
+        $search_criteria = self::process_search_dates( $args, $search_criteria );
 
-        if ($search_criteria !== $original_search_criteria) {
-            gravityview()->log->debug('[get_search_criteria] Search Criteria after date params: ', ['data' => $search_criteria]);
+        if ( $search_criteria !== $original_search_criteria ) {
+            gravityview()->log->debug( '[get_search_criteria] Search Criteria after date params: ', [ 'data' => $search_criteria ] );
         }
 
         // remove not approved entries
-        $search_criteria = self::process_search_only_approved($args, $search_criteria);
+        $search_criteria = self::process_search_only_approved( $args, $search_criteria );
 
         /**
          * @filter `gravityview_status` Modify entry status requirements to be included in search results.
          *
          * @param string $status Default: `active`. Accepts all Gravity Forms entry statuses, including `spam` and `trash`
          */
-        $search_criteria['status'] = apply_filters('gravityview_status', 'active', $args);
+        $search_criteria[ 'status' ] = apply_filters( 'gravityview_status', 'active', $args );
 
         return $search_criteria;
     }
@@ -1034,20 +1034,20 @@ 
      *
      * @return array Associative array with `count`, `entries`, and `paging` keys. `count` has the total entries count, `entries` is an array with Gravity Forms full entry data, `paging` is an array with `offset` and `page_size` keys
      */
-    public static function get_view_entries($args, $form_id)
+    public static function get_view_entries( $args, $form_id )
     {
-        gravityview()->log->debug('[get_view_entries] init');
+        gravityview()->log->debug( '[get_view_entries] init' );
         // start filters and sorting
 
-        $parameters = self::get_view_entries_parameters($args, $form_id);
+        $parameters = self::get_view_entries_parameters( $args, $form_id );
 
         $count = 0; // Must be defined so that gravityview_get_entries can use by reference
 
         // fetch entries
-        list($entries, $paging, $count) =
-            \GV\Mocks\GravityView_frontend_get_view_entries($args, $form_id, $parameters, $count);
+        list( $entries, $paging, $count ) =
+            \GV\Mocks\GravityView_frontend_get_view_entries( $args, $form_id, $parameters, $count );
 
-        gravityview()->log->debug('Get Entries. Found: {count} entries', ['count' => $count, 'data' => $entries]);
+        gravityview()->log->debug( 'Get Entries. Found: {count} entries', [ 'count' => $count, 'data' => $entries ] );
 
         /**
          * @filter `gravityview_view_entries` Filter the entries output to the View
@@ -1058,7 +1058,7 @@ 
          *
          * @var array
          */
-        $entries = apply_filters('gravityview_view_entries', $entries, $args);
+        $entries = apply_filters( 'gravityview_view_entries', $entries, $args );
 
         $return = [
             'count'   => $count,
@@ -1074,7 +1074,7 @@ 
          *
          * @since 1.5.2
          */
-        return apply_filters('gravityview/view/entries', $return, $args);
+        return apply_filters( 'gravityview/view/entries', $return, $args );
     }
 
     /**
@@ -1093,30 +1093,30 @@ 
      *
      * @return array With `search_criteria`, `sorting`, `paging`, `cache` keys
      */
-    public static function get_view_entries_parameters($args = [], $form_id = 0)
+    public static function get_view_entries_parameters( $args = [ ], $form_id = 0 )
     {
-        if (!is_array($args) || !is_numeric($form_id)) {
-            gravityview()->log->error('Passed args are not an array or the form ID is not numeric');
+        if ( ! is_array( $args ) || ! is_numeric( $form_id ) ) {
+            gravityview()->log->error( 'Passed args are not an array or the form ID is not numeric' );
 
-            return [];
+            return [ ];
         }
 
-        $form_id = intval($form_id);
+        $form_id = intval( $form_id );
 
         /**
          * Process search parameters.
          *
          * @var array
          */
-        $search_criteria = self::get_search_criteria($args, $form_id);
+        $search_criteria = self::get_search_criteria( $args, $form_id );
 
-        $paging = self::get_search_criteria_paging($args);
+        $paging = self::get_search_criteria_paging( $args );
 
         $parameters = [
             'search_criteria' => $search_criteria,
-            'sorting'         => self::updateViewSorting($args, $form_id),
+            'sorting'         => self::updateViewSorting( $args, $form_id ),
             'paging'          => $paging,
-            'cache'           => isset($args['cache']) ? $args['cache'] : true,
+            'cache'           => isset( $args[ 'cache' ] ) ? $args[ 'cache' ] : true,
         ];
 
         /**
@@ -1137,7 +1137,7 @@ 
          *
          * @param int $form_id ID of Gravity Forms form
          */
-        $parameters = apply_filters('gravityview_get_entries', $parameters, $args, $form_id);
+        $parameters = apply_filters( 'gravityview_get_entries', $parameters, $args, $form_id );
 
         /**
          * @filter `gravityview_get_entries_{View ID}` Filter get entries criteria
@@ -1145,9 +1145,9 @@ 
          * @param array $parameters Array with `search_criteria`, `sorting` and `paging` keys.
          * @param array $args       View configuration args.
          */
-        $parameters = apply_filters('gravityview_get_entries_'.\GV\Utils::get($args, 'id'), $parameters, $args, $form_id);
+        $parameters = apply_filters( 'gravityview_get_entries_' . \GV\Utils::get( $args, 'id' ), $parameters, $args, $form_id );
 
-        gravityview()->log->debug('$parameters passed to gravityview_get_entries(): ', ['data' => $parameters]);
+        gravityview()->log->debug( '$parameters passed to gravityview_get_entries(): ', [ 'data' => $parameters ] );
 
         return $parameters;
     }
@@ -1160,7 +1160,7 @@ 
      * @param $args
      * @param int $form_id
      */
-    public static function get_search_criteria_paging($args)
+    public static function get_search_criteria_paging( $args )
     {
 
         /**
@@ -1170,20 +1170,20 @@ 
          *
          * @param int $default_page_size Default: 25
          */
-        $default_page_size = apply_filters('gravityview_default_page_size', 25);
+        $default_page_size = apply_filters( 'gravityview_default_page_size', 25 );
 
         // Paging & offset
-        $page_size = !empty($args['page_size']) ? intval($args['page_size']) : $default_page_size;
+        $page_size = ! empty( $args[ 'page_size' ] ) ? intval( $args[ 'page_size' ] ) : $default_page_size;
 
         if (-1 === $page_size) {
             $page_size = PHP_INT_MAX;
         }
 
-        $curr_page = empty($_GET['pagenum']) ? 1 : intval($_GET['pagenum']);
-        $offset = ($curr_page - 1) * $page_size;
+        $curr_page = empty( $_GET[ 'pagenum' ] ) ? 1 : intval( $_GET[ 'pagenum' ] );
+        $offset = ( $curr_page - 1 ) * $page_size;
 
-        if (!empty($args['offset'])) {
-            $offset += intval($args['offset']);
+        if ( ! empty( $args[ 'offset' ] ) ) {
+            $offset += intval( $args[ 'offset' ] );
         }
 
         $paging = [
@@ -1191,7 +1191,7 @@ 
             'page_size' => $page_size,
         ];
 
-        gravityview()->log->debug('Paging: ', ['data' => $paging]);
+        gravityview()->log->debug( 'Paging: ', [ 'data' => $paging ] );
 
         return $paging;
     }
@@ -1206,63 +1206,63 @@ 
      *
      * @return array $sorting Array with `key`, `direction` and `is_numeric` keys
      */
-    public static function updateViewSorting($args, $form_id)
+    public static function updateViewSorting( $args, $form_id )
     {
-        $sorting = [];
+        $sorting = [ ];
 
-        $has_values = isset($_GET['sort']);
+        $has_values = isset( $_GET[ 'sort' ] );
 
-        if ($has_values && is_array($_GET['sort'])) {
-            $sorts = array_keys($_GET['sort']);
-            $dirs = array_values($_GET['sort']);
+        if ( $has_values && is_array( $_GET[ 'sort' ] ) ) {
+            $sorts = array_keys( $_GET[ 'sort' ] );
+            $dirs = array_values( $_GET[ 'sort' ] );
 
-            if ($has_values = array_filter($dirs)) {
-                $sort_field_id = end($sorts);
-                $sort_direction = end($dirs);
+            if ( $has_values = array_filter( $dirs ) ) {
+                $sort_field_id = end( $sorts );
+                $sort_direction = end( $dirs );
             }
         }
 
-        if (!isset($sort_field_id)) {
-            $sort_field_id = isset($_GET['sort']) ? $_GET['sort'] : \GV\Utils::get($args, 'sort_field');
+        if ( ! isset( $sort_field_id ) ) {
+            $sort_field_id = isset( $_GET[ 'sort' ] ) ? $_GET[ 'sort' ] : \GV\Utils::get( $args, 'sort_field' );
         }
 
-        if (!isset($sort_direction)) {
-            $sort_direction = isset($_GET['dir']) ? $_GET['dir'] : \GV\Utils::get($args, 'sort_direction');
+        if ( ! isset( $sort_direction ) ) {
+            $sort_direction = isset( $_GET[ 'dir' ] ) ? $_GET[ 'dir' ] : \GV\Utils::get( $args, 'sort_direction' );
         }
 
-        if (is_array($sort_field_id)) {
-            $sort_field_id = array_pop($sort_field_id);
+        if ( is_array( $sort_field_id ) ) {
+            $sort_field_id = array_pop( $sort_field_id );
         }
 
-        if (is_array($sort_direction)) {
-            $sort_direction = array_pop($sort_direction);
+        if ( is_array( $sort_direction ) ) {
+            $sort_direction = array_pop( $sort_direction );
         }
 
-        if (!empty($sort_field_id)) {
-            if (is_array($sort_field_id)) {
-                $sort_direction = array_values($sort_field_id);
-                $sort_field_id = array_keys($sort_field_id);
+        if ( ! empty( $sort_field_id ) ) {
+            if ( is_array( $sort_field_id ) ) {
+                $sort_direction = array_values( $sort_field_id );
+                $sort_field_id = array_keys( $sort_field_id );
 
-                $sort_field_id = reset($sort_field_id);
-                $sort_direction = reset($sort_direction);
+                $sort_field_id = reset( $sort_field_id );
+                $sort_direction = reset( $sort_direction );
             }
 
-            $sort_field_id = self::_override_sorting_id_by_field_type($sort_field_id, $form_id);
+            $sort_field_id = self::_override_sorting_id_by_field_type( $sort_field_id, $form_id );
             $sorting = [
                 'key'        => $sort_field_id,
-                'direction'  => strtolower($sort_direction),
-                'is_numeric' => GVCommon::is_field_numeric($form_id, $sort_field_id),
+                'direction'  => strtolower( $sort_direction ),
+                'is_numeric' => GVCommon::is_field_numeric( $form_id, $sort_field_id ),
             ];
 
-            if ('RAND' === $sort_direction) {
-                $form = GFAPI::get_form($form_id);
+            if ( 'RAND' === $sort_direction ) {
+                $form = GFAPI::get_form( $form_id );
 
                 // Get the first GF_Field field ID, set as the key for entry randomization
-                if (!empty($form['fields'])) {
+                if ( ! empty( $form[ 'fields' ] ) ) {
 
                     /** @var GF_Field $field */
-                    foreach ($form['fields'] as $field) {
-                        if (!is_a($field, 'GF_Field')) {
+                    foreach ( $form[ 'fields' ] as $field ) {
+                        if ( ! is_a( $field, 'GF_Field' ) ) {
                             continue;
                         }
 
@@ -1278,13 +1278,13 @@ 
             }
         }
 
-        if (!class_exists('GravityView_View')) {
-            gravityview()->plugin->include_legacy_frontend(true);
+        if ( ! class_exists( 'GravityView_View' ) ) {
+            gravityview()->plugin->include_legacy_frontend( true );
         }
 
-        GravityView_View::getInstance()->setSorting($sorting);
+        GravityView_View::getInstance()->setSorting( $sorting );
 
-        gravityview()->log->debug('[updateViewSorting] Sort Criteria : ', ['data' => $sorting]);
+        gravityview()->log->debug( '[updateViewSorting] Sort Criteria : ', [ 'data' => $sorting ] );
 
         return $sorting;
     }
@@ -1306,30 +1306,30 @@ 
      *
      * @return string|array Possibly modified sorting ID. Array if $sort_field_id is passed as array.
      */
-    public static function _override_sorting_id_by_field_type($sort_field_id, $form_id)
+    public static function _override_sorting_id_by_field_type( $sort_field_id, $form_id )
     {
-        if (is_array($sort_field_id)) {
-            $modified_ids = [];
-            foreach ($sort_field_id as $_sort_field_id) {
-                $modified_ids[] = self::_override_sorting_id_by_field_type($_sort_field_id, $form_id);
+        if ( is_array( $sort_field_id ) ) {
+            $modified_ids = [ ];
+            foreach ( $sort_field_id as $_sort_field_id ) {
+                $modified_ids[ ] = self::_override_sorting_id_by_field_type( $_sort_field_id, $form_id );
             }
 
             return $modified_ids;
         }
 
-        $form = gravityview_get_form($form_id);
+        $form = gravityview_get_form( $form_id );
 
-        $sort_field = GFFormsModel::get_field($form, $sort_field_id);
+        $sort_field = GFFormsModel::get_field( $form, $sort_field_id );
 
-        if (!$sort_field) {
+        if ( ! $sort_field ) {
             return $sort_field_id;
         }
 
-        switch ($sort_field['type']) {
+        switch ( $sort_field[ 'type' ] ) {
 
             case 'address':
                 // Sorting by full address
-                if (floatval($sort_field_id) === floor($sort_field_id)) {
+                if ( floatval( $sort_field_id ) === floor( $sort_field_id ) ) {
 
                     /**
                      * Override how to sort when sorting address.
@@ -1340,9 +1340,9 @@ 
                      * @param string $sort_field_id Field used for sorting
                      * @param int    $form_id       GF Form ID
                      */
-                    $address_part = apply_filters('gravityview/sorting/address', 'city', $sort_field_id, $form_id);
+                    $address_part = apply_filters( 'gravityview/sorting/address', 'city', $sort_field_id, $form_id );
 
-                    switch (strtolower($address_part)) {
+                    switch ( strtolower( $address_part ) ) {
                         case 'street':
                             $sort_field_id .= '.1';
                             break;
@@ -1367,7 +1367,7 @@ 
                 break;
             case 'name':
                 // Sorting by full name, not first, last, etc.
-                if (floatval($sort_field_id) === floor($sort_field_id)) {
+                if ( floatval( $sort_field_id ) === floor( $sort_field_id ) ) {
                     /**
                      * @filter `gravityview/sorting/full-name` Override how to sort when sorting full name.
                      *
@@ -1377,9 +1377,9 @@ 
                      * @param string $sort_field_id Field used for sorting
                      * @param int    $form_id       GF Form ID
                      */
-                    $name_part = apply_filters('gravityview/sorting/full-name', 'first', $sort_field_id, $form_id);
+                    $name_part = apply_filters( 'gravityview/sorting/full-name', 'first', $sort_field_id, $form_id );
 
-                    if ('last' === strtolower($name_part)) {
+                    if ( 'last' === strtolower( $name_part ) ) {
                         $sort_field_id .= '.6';
                     } else {
                         $sort_field_id .= '.3';
@@ -1400,7 +1400,7 @@ 
                  * @param string $name_part Field used for sorting
                  * @param int    $form_id   GF Form ID
                  */
-                $sort_field_id = apply_filters('gravityview/sorting/time', $sort_field_id, $form_id);
+                $sort_field_id = apply_filters( 'gravityview/sorting/time', $sort_field_id, $form_id );
                 break;
         }
 
@@ -1418,17 +1418,17 @@ 
     {
 
         // Since this is a public method, it can be called outside of the plugin. Don't assume things have been loaded properly.
-        if (!class_exists('\GV\Entry')) {
+        if ( ! class_exists( '\GV\Entry' ) ) {
 
             // Not using gravityview()->log->error(), since that may not exist yet either!
-            do_action('gravityview_log_error', '\GV\Entry not defined yet. Backtrace: '.wp_debug_backtrace_summary());
+            do_action( 'gravityview_log_error', '\GV\Entry not defined yet. Backtrace: ' . wp_debug_backtrace_summary() );
 
             return null;
         }
 
         $var_name = \GV\Entry::get_endpoint_name();
 
-        $single_entry = get_query_var($var_name);
+        $single_entry = get_query_var( $var_name );
 
         /**
          * Modify the entry that is being displayed.
@@ -1437,9 +1437,9 @@ 
          *
          * @since 1.6
          */
-        $single_entry = apply_filters('gravityview/is_single_entry', $single_entry);
+        $single_entry = apply_filters( 'gravityview/is_single_entry', $single_entry );
 
-        if (empty($single_entry)) {
+        if ( empty( $single_entry ) ) {
             return false;
         } else {
             return $single_entry;
@@ -1455,13 +1455,13 @@ 
     {
         global $post, $posts;
         // enqueue template specific styles
-        if ($this->getGvOutputData()) {
+        if ( $this->getGvOutputData() ) {
             $views = $this->getGvOutputData()->get_views();
 
-            foreach ($views as $view_id => $data) {
-                $view = \GV\View::by_id($data['id']);
+            foreach ( $views as $view_id => $data ) {
+                $view = \GV\View::by_id( $data[ 'id' ] );
                 $view_id = $view->ID;
-                $template_id = gravityview_get_template_id($view->ID);
+                $template_id = gravityview_get_template_id( $view->ID );
                 $data = $view->as_data();
 
                 /**
@@ -1469,18 +1469,18 @@ 
                  *
                  * @since 1.15
                  */
-                if (is_user_logged_in() && false === GVCommon::has_cap('read_gravityview', $view_id)) {
+                if ( is_user_logged_in() && false === GVCommon::has_cap( 'read_gravityview', $view_id ) ) {
                     continue;
                 }
 
                 // By default, no thickbox
-                $js_dependencies = ['jquery', 'gravityview-jquery-cookie'];
-                $css_dependencies = [];
+                $js_dependencies = [ 'jquery', 'gravityview-jquery-cookie' ];
+                $css_dependencies = [ ];
 
-                $lightbox = $view->settings->get('lightbox');
+                $lightbox = $view->settings->get( 'lightbox' );
 
                 // If the thickbox is enqueued, add dependencies
-                if ($lightbox) {
+                if ( $lightbox ) {
                     global $wp_filter;
 
                     /**
@@ -1490,7 +1490,7 @@ 
                      *
                      * @deprecated 2.5.1 Naming. See `gravityview_lightbox_script` instead.
                      */
-                    $js_dependency = apply_filters_deprecated('gravity_view_lightbox_script', ['thickbox'], '2.5.1', 'gravityview_lightbox_script');
+                    $js_dependency = apply_filters_deprecated( 'gravity_view_lightbox_script', [ 'thickbox' ], '2.5.1', 'gravityview_lightbox_script' );
 
                     /**
                      * @filter `gravityview_lightbox_script` Override the lightbox script to enqueue. Default: `thickbox`
@@ -1500,8 +1500,8 @@ 
                      * @param string $script_slug If you want to use a different lightbox script, return the name of it here.
                      * @param \GV\View The View.
                      */
-                    $js_dependency = apply_filters('gravityview_lightbox_script', $js_dependency, $view);
-                    $js_dependencies[] = $js_dependency;
+                    $js_dependency = apply_filters( 'gravityview_lightbox_script', $js_dependency, $view );
+                    $js_dependencies[ ] = $js_dependency;
 
                     /**
                      * @filter `gravity_view_lightbox_style` Modify the lightbox CSS slug. Default: `thickbox`
@@ -1510,7 +1510,7 @@ 
                      *
                      * @deprecated 2.5.1 Naming. See `gravityview_lightbox_style` instead.
                      */
-                    $css_dependency = apply_filters_deprecated('gravity_view_lightbox_style', ['thickbox'], '2.5.1', 'gravityview_lightbox_style');
+                    $css_dependency = apply_filters_deprecated( 'gravity_view_lightbox_style', [ 'thickbox' ], '2.5.1', 'gravityview_lightbox_style' );
 
                     /**
                      * @filter `gravityview_lightbox_script` Override the lightbox script to enqueue. Default: `thickbox`
@@ -1520,8 +1520,8 @@ 
                      * @param string $script_slug If you want to use a different lightbox script, return the name of it here.
                      * @param \GV\View The View.
                      */
-                    $css_dependency = apply_filters('gravityview_lightbox_style', $css_dependency, $view);
-                    $css_dependencies[] = $css_dependency;
+                    $css_dependency = apply_filters( 'gravityview_lightbox_style', $css_dependency, $view );
+                    $css_dependencies[ ] = $css_dependency;
                 }
 
                 /**
@@ -1530,32 +1530,32 @@ 
                  * @see https://github.com/katzwebservices/GravityView/issues/536
                  * @since 1.15
                  */
-                if (gravityview_view_has_single_checkbox_or_radio($data['form'], $data['fields'])) {
-                    $css_dependencies[] = 'dashicons';
+                if ( gravityview_view_has_single_checkbox_or_radio( $data[ 'form' ], $data[ 'fields' ] ) ) {
+                    $css_dependencies[ ] = 'dashicons';
                 }
 
-                wp_register_script('gravityview-jquery-cookie', plugins_url('assets/lib/jquery.cookie/jquery.cookie.min.js', GRAVITYVIEW_FILE), ['jquery'], GravityView_Plugin::version, true);
+                wp_register_script( 'gravityview-jquery-cookie', plugins_url( 'assets/lib/jquery.cookie/jquery.cookie.min.js', GRAVITYVIEW_FILE ), [ 'jquery' ], GravityView_Plugin::version, true );
 
-                $script_debug = (defined('SCRIPT_DEBUG') && SCRIPT_DEBUG) ? '' : '.min';
+                $script_debug = ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) ? '' : '.min';
 
-                wp_register_script('gravityview-fe-view', plugins_url('assets/js/fe-views'.$script_debug.'.js', GRAVITYVIEW_FILE), apply_filters('gravityview_js_dependencies', $js_dependencies), GravityView_Plugin::version, true);
+                wp_register_script( 'gravityview-fe-view', plugins_url( 'assets/js/fe-views' . $script_debug . '.js', GRAVITYVIEW_FILE ), apply_filters( 'gravityview_js_dependencies', $js_dependencies ), GravityView_Plugin::version, true );
 
-                wp_enqueue_script('gravityview-fe-view');
+                wp_enqueue_script( 'gravityview-fe-view' );
 
-                if (!empty($data['atts']['sort_columns'])) {
-                    wp_enqueue_style('gravityview_font', plugins_url('assets/css/font.css', GRAVITYVIEW_FILE), $css_dependencies, GravityView_Plugin::version, 'all');
+                if ( ! empty( $data[ 'atts' ][ 'sort_columns' ] ) ) {
+                    wp_enqueue_style( 'gravityview_font', plugins_url( 'assets/css/font.css', GRAVITYVIEW_FILE ), $css_dependencies, GravityView_Plugin::version, 'all' );
                 }
 
-                $this->enqueue_default_style($css_dependencies);
+                $this->enqueue_default_style( $css_dependencies );
 
-                self::add_style($template_id);
+                self::add_style( $template_id );
             }
 
-            if ('wp_print_footer_scripts' === current_filter()) {
+            if ( 'wp_print_footer_scripts' === current_filter() ) {
                 $js_localization = [
                     'cookiepath' => COOKIEPATH,
-                    'clear'      => _x('Clear', 'Clear all data from the form', 'gravityview'),
-                    'reset'      => _x('Reset', 'Reset the search form to the state that existed on page load', 'gravityview'),
+                    'clear'      => _x( 'Clear', 'Clear all data from the form', 'gravityview' ),
+                    'reset'      => _x( 'Reset', 'Reset the search form to the state that existed on page load', 'gravityview' ),
                 ];
 
                 /**
@@ -1564,9 +1564,9 @@ 
                  * @param array $js_localization The data padded to the Javascript file
                  * @param array $views           Array of View data arrays with View settings
                  */
-                $js_localization = apply_filters('gravityview_js_localization', $js_localization, $views);
+                $js_localization = apply_filters( 'gravityview_js_localization', $js_localization, $views );
 
-                wp_localize_script('gravityview-fe-view', 'gvGlobals', $js_localization);
+                wp_localize_script( 'gravityview-fe-view', 'gvGlobals', $js_localization );
             }
         }
     }
@@ -1580,7 +1580,7 @@ 
      *
      * @return void
      */
-    private function enqueue_default_style($css_dependencies = [])
+    private function enqueue_default_style( $css_dependencies = [ ] )
     {
 
         /**
@@ -1590,15 +1590,15 @@ 
          *
          * @param bool $use_legacy_search_style If true, loads `gv-legacy-search(-rtl).css`. If false, loads `gv-default-styles(-rtl).css`. `-rtl` is added on RTL websites. Default: `false`
          */
-        $use_legacy_search_style = apply_filters('gravityview_use_legacy_search_style', false);
+        $use_legacy_search_style = apply_filters( 'gravityview_use_legacy_search_style', false );
 
         $rtl = is_rtl() ? '-rtl' : '';
 
         $css_file_base = $use_legacy_search_style ? 'gv-legacy-search' : 'gv-default-styles';
 
-        $path = gravityview_css_url($css_file_base.$rtl.'.css');
+        $path = gravityview_css_url( $css_file_base . $rtl . '.css' );
 
-        wp_enqueue_style('gravityview_default_style', $path, $css_dependencies, GravityView_Plugin::version, 'all');
+        wp_enqueue_style( 'gravityview_default_style', $path, $css_dependencies, GravityView_Plugin::version, 'all' );
     }
 
     /**
@@ -1606,15 +1606,15 @@ 
      *
      * @param string $template_id
      */
-    public static function add_style($template_id)
+    public static function add_style( $template_id )
     {
-        if (!empty($template_id) && wp_style_is('gravityview_style_'.$template_id, 'registered')) {
-            gravityview()->log->debug('Adding extra template style for {template_id}', ['template_id' => $template_id]);
-            wp_enqueue_style('gravityview_style_'.$template_id);
-        } elseif (empty($template_id)) {
-            gravityview()->log->error('Cannot add template style; template_id is empty');
+        if ( ! empty( $template_id ) && wp_style_is( 'gravityview_style_' . $template_id, 'registered' ) ) {
+            gravityview()->log->debug( 'Adding extra template style for {template_id}', [ 'template_id' => $template_id ] );
+            wp_enqueue_style( 'gravityview_style_' . $template_id );
+        } elseif ( empty( $template_id ) ) {
+            gravityview()->log->error( 'Cannot add template style; template_id is empty' );
         } else {
-            gravityview()->log->error('Cannot add template style; {template_id} is not registered', ['template_id' => 'gravityview_style_'.$template_id]);
+            gravityview()->log->error( 'Cannot add template style; {template_id} is not registered', [ 'template_id' => 'gravityview_style_' . $template_id ] );
         }
     }
 
@@ -1632,7 +1632,7 @@ 
      *
      * @return string Field Label
      */
-    public function add_columns_sort_links($label = '', $field, $form)
+    public function add_columns_sort_links( $label = '', $field, $form )
     {
 
         /**
@@ -1640,11 +1640,11 @@ 
          *
          * @since 1.12
          */
-        if (!preg_match('/table/ism', GravityView_View::getInstance()->getTemplatePartSlug())) {
+        if ( ! preg_match( '/table/ism', GravityView_View::getInstance()->getTemplatePartSlug() ) ) {
             return $label;
         }
 
-        if (!$this->is_field_sortable($field['id'], $form)) {
+        if ( ! $this->is_field_sortable( $field[ 'id' ], $form ) ) {
             return $label;
         }
 
@@ -1652,29 +1652,29 @@ 
 
         $class = 'gv-sort';
 
-        $sort_field_id = self::_override_sorting_id_by_field_type($field['id'], $form['id']);
+        $sort_field_id = self::_override_sorting_id_by_field_type( $field[ 'id' ], $form[ 'id' ] );
 
         $sort_args = [
-            'sort' => $field['id'],
+            'sort' => $field[ 'id' ],
             'dir'  => 'asc',
         ];
 
-        if (!empty($sorting['key']) && (string) $sort_field_id === (string) $sorting['key']) {
+        if ( ! empty( $sorting[ 'key' ] ) && (string)$sort_field_id === (string)$sorting[ 'key' ] ) {
             //toggle sorting direction.
-            if ('asc' === $sorting['direction']) {
-                $sort_args['dir'] = 'desc';
+            if ( 'asc' === $sorting[ 'direction' ] ) {
+                $sort_args[ 'dir' ] = 'desc';
                 $class .= ' gv-icon-sort-desc';
             } else {
-                $sort_args['dir'] = 'asc';
+                $sort_args[ 'dir' ] = 'asc';
                 $class .= ' gv-icon-sort-asc';
             }
         } else {
             $class .= ' gv-icon-caret-up-down';
         }
 
-        $url = add_query_arg($sort_args, remove_query_arg(['pagenum']));
+        $url = add_query_arg( $sort_args, remove_query_arg( [ 'pagenum' ] ) );
 
-        return '<a href="'.esc_url_raw($url).'" class="'.$class.'" ></a>&nbsp;'.$label;
+        return '<a href="' . esc_url_raw( $url ) . '" class="' . $class . '" ></a>&nbsp;' . $label;
     }
 
     /**
@@ -1687,12 +1687,12 @@ 
      *
      * @return bool True: Yes, field is sortable; False: not sortable
      */
-    public function is_field_sortable($field_id = '', $form = [])
+    public function is_field_sortable( $field_id = '', $form = [ ] )
     {
         $field_type = $field_id;
 
-        if (is_numeric($field_id)) {
-            $field = GFFormsModel::get_field($form, $field_id);
+        if ( is_numeric( $field_id ) ) {
+            $field = GFFormsModel::get_field( $form, $field_id );
             $field_type = $field ? $field->type : $field_id;
         }
 
@@ -1706,7 +1706,7 @@ 
          *
          * @since 1.7
          */
-        $not_sortable = apply_filters_deprecated('gravityview/sortable/field_blacklist', [$not_sortable, $field_type, $form], '2.14', 'gravityview/sortable/field_blocklist');
+        $not_sortable = apply_filters_deprecated( 'gravityview/sortable/field_blacklist', [ $not_sortable, $field_type, $form ], '2.14', 'gravityview/sortable/field_blocklist' );
 
         /**
          * @filter `gravityview/sortable/field_blocklist` Modify what fields should never be sortable.
@@ -1717,13 +1717,13 @@ 
          * @param string $field_type   Field type to check whether the field is sortable.
          * @param array  $form         Gravity Forms form.
          */
-        $not_sortable = apply_filters('gravityview/sortable/field_blocklist', $not_sortable, $field_type, $form);
+        $not_sortable = apply_filters( 'gravityview/sortable/field_blocklist', $not_sortable, $field_type, $form );
 
-        if (in_array($field_type, $not_sortable)) {
+        if ( in_array( $field_type, $not_sortable ) ) {
             return false;
         }
 
-        return apply_filters("gravityview/sortable/formfield_{$form['id']}_{$field_id}", apply_filters("gravityview/sortable/field_{$field_id}", true, $form));
+        return apply_filters( "gravityview/sortable/formfield_{$form[ 'id' ]}_{$field_id}", apply_filters( "gravityview/sortable/field_{$field_id}", true, $form ) );
     }
 }
 

Braces +46 added lines, -92 removed lines

@@ -11,8 +11,7 @@ 
  *
  * @since 1.0.0
  */
-class GravityView_frontend
-{
+class GravityView_frontend {
     /**
      * Regex strings that are used to determine whether the current request is a GravityView search or not.
      *
@@ -92,12 +91,10 @@ 
     /**
      * Class constructor, enforce Singleton pattern.
      */
-    private function __construct()
-    {
+    private function __construct() {
     }
 
-    private function initialize()
-    {
+    private function initialize() {
         add_action('wp', [$this, 'parse_content'], 11);
         add_filter('render_block', [$this, 'detect_views_in_block_content']);
         add_filter('parse_query', [$this, 'parse_query_fix_frontpage'], 10);
@@ -120,8 +117,7 @@ 
      *
      * @return GravityView_frontend
      */
-    public static function getInstance()
-    {
+    public static function getInstance() {
         if (empty(self::$instance)) {
             self::$instance = new self();
             self::$instance->initialize();
@@ -133,40 +129,35 @@ 
     /**
      * @return GravityView_View_Data
      */
-    public function getGvOutputData()
-    {
+    public function getGvOutputData() {
         return $this->gv_output_data;
     }
 
     /**
      * @param \GravityView_View_Data $gv_output_data
      */
-    public function setGvOutputData($gv_output_data)
-    {
+    public function setGvOutputData($gv_output_data) {
         $this->gv_output_data = $gv_output_data;
     }
 
     /**
      * @return bool
      */
-    public function isSearch()
-    {
+    public function isSearch() {
         return $this->is_search;
     }
 
     /**
      * @param bool $is_search
      */
-    public function setIsSearch($is_search)
-    {
+    public function setIsSearch($is_search) {
         $this->is_search = $is_search;
     }
 
     /**
      * @return bool|int
      */
-    public function getSingleEntry()
-    {
+    public function getSingleEntry() {
         return $this->single_entry;
     }
 
@@ -175,16 +166,14 @@ 
      *
      * @param bool|int|string $single_entry
      */
-    public function setSingleEntry($single_entry)
-    {
+    public function setSingleEntry($single_entry) {
         $this->single_entry = $single_entry;
     }
 
     /**
      * @return array
      */
-    public function getEntry()
-    {
+    public function getEntry() {
         return $this->entry;
     }
 
@@ -193,8 +182,7 @@ 
      *
      * @param array|int $entry Entry array or entry slug or ID
      */
-    public function setEntry($entry)
-    {
+    public function setEntry($entry) {
         if (!is_array($entry)) {
             $entry = GVCommon::get_entry($entry);
         }
@@ -205,48 +193,42 @@ 
     /**
      * @return int
      */
-    public function getPostId()
-    {
+    public function getPostId() {
         return $this->post_id;
     }
 
     /**
      * @param int $post_id
      */
-    public function setPostId($post_id)
-    {
+    public function setPostId($post_id) {
         $this->post_id = $post_id;
     }
 
     /**
      * @return bool
      */
-    public function isPostHasShortcode()
-    {
+    public function isPostHasShortcode() {
         return $this->post_has_shortcode;
     }
 
     /**
      * @param bool $post_has_shortcode
      */
-    public function setPostHasShortcode($post_has_shortcode)
-    {
+    public function setPostHasShortcode($post_has_shortcode) {
         $this->post_has_shortcode = $post_has_shortcode;
     }
 
     /**
      * @return bool
      */
-    public function isGravityviewPostType()
-    {
+    public function isGravityviewPostType() {
         return $this->is_gravityview_post_type;
     }
 
     /**
      * @param bool $is_gravityview_post_type
      */
-    public function setIsGravityviewPostType($is_gravityview_post_type)
-    {
+    public function setIsGravityviewPostType($is_gravityview_post_type) {
         $this->is_gravityview_post_type = $is_gravityview_post_type;
     }
 
@@ -257,8 +239,7 @@ 
      *
      * @param null $view_id
      */
-    public function set_context_view_id($view_id = null)
-    {
+    public function set_context_view_id($view_id = null) {
         $multiple_views = $this->getGvOutputData() && $this->getGvOutputData()->has_multiple_views();
 
         if (!empty($view_id)) {
@@ -284,8 +265,7 @@ 
      *
      * @return int|null
      */
-    public function get_context_view_id()
-    {
+    public function get_context_view_id() {
         return $this->context_view_id;
     }
 
@@ -300,8 +280,7 @@ 
      *
      * @return void
      */
-    public function parse_query_fix_frontpage(&$query)
-    {
+    public function parse_query_fix_frontpage(&$query) {
         global $wp_rewrite;
 
         $is_front_page = ($query->is_home || $query->is_page);
@@ -367,8 +346,7 @@ 
      *
      * @todo Once we stop using the legacy `GravityView_frontend::parse_content()` method to detect Views in post content, this code should either be dropped or promoted to some core class given its applicability to other themes/plugins
      */
-    public function detect_views_in_block_content($block_content)
-    {
+    public function detect_views_in_block_content($block_content) {
         if (!class_exists('GV\View_Collection') || !class_exists('GV\View')) {
             return $block_content;
         }
@@ -393,8 +371,7 @@ 
      *
      * @return void
      */
-    public function parse_content($wp = [])
-    {
+    public function parse_content($wp = []) {
         global $post;
 
         // If in admin and NOT AJAX request, get outta here.
@@ -446,8 +423,7 @@ 
     /**
      * Set the entry.
      */
-    public function set_entry_data()
-    {
+    public function set_entry_data() {
         $entry_id = self::is_single_entry();
         $this->setSingleEntry($entry_id);
         $this->setEntry($entry_id);
@@ -460,8 +436,7 @@ 
      *
      * @return bool True: Yes, it's a search; False: No, not a search.
      */
-    public function is_searching()
-    {
+    public function is_searching() {
 
         // It's a single entry, not search
         if ($this->getSingleEntry()) {
@@ -512,8 +487,7 @@ 
      *
      * @return string (modified) title
      */
-    public function single_entry_title($passed_title, $passed_post_id = null)
-    {
+    public function single_entry_title($passed_title, $passed_post_id = null) {
         global $post;
 
         // Since this is a public method, it can be called outside of the plugin. Don't assume things have been loaded properly.
@@ -595,8 +569,7 @@ 
      *
      * @return string
      */
-    private function _get_single_entry_title($view, $entry = [], $passed_title = '')
-    {
+    private function _get_single_entry_title($view, $entry = [], $passed_title = '') {
         if (!$view) {
             return $passed_title;
         }
@@ -645,8 +618,7 @@ 
      *
      * @return string Add the View output into View CPT content
      */
-    public function insert_view_in_content($content)
-    {
+    public function insert_view_in_content($content) {
         gravityview()->log->notice('\GravityView_frontend::insert_view_in_content is deprecated. Use \GV\View::content()');
 
         return \GV\View::content($content);
@@ -660,8 +632,7 @@ 
      *
      * @return bool
      */
-    public function comments_open($open, $post_id)
-    {
+    public function comments_open($open, $post_id) {
         if ($this->isGravityviewPostType()) {
             $open = false;
         }
@@ -688,8 +659,7 @@ 
      *
      * @return void
      */
-    public function context_not_configured_warning($view_id = 0)
-    {
+    public function context_not_configured_warning($view_id = 0) {
         if (!class_exists('GravityView_View')) {
             return;
         }
@@ -749,8 +719,7 @@ 
      *
      * @return string|null HTML output of a View, NULL if View isn't found
      */
-    public function render_view($passed_args)
-    {
+    public function render_view($passed_args) {
         gravityview()->log->notice('\GravityView_frontend::render_view is deprecated. Use \GV\View_Renderer etc.');
 
         /**
@@ -792,8 +761,7 @@ 
      *
      * @return array Modified `$search_criteria` array
      */
-    public static function process_search_dates($args, $search_criteria = [])
-    {
+    public static function process_search_dates($args, $search_criteria = []) {
         $return_search_criteria = $search_criteria;
 
         foreach (['start_date', 'end_date'] as $key) {
@@ -865,8 +833,7 @@ 
      *
      * @return array Modified `$search_criteria` array
      */
-    public static function process_search_only_approved($args, $search_criteria)
-    {
+    public static function process_search_only_approved($args, $search_criteria) {
 
         /** @since 1.19 */
         if (!empty($args['admin_show_all_statuses']) && GVCommon::has_cap('gravityview_moderate_entries')) {
@@ -905,8 +872,7 @@ 
      *
      * @return bool
      */
-    public static function is_entry_approved($entry, $args = [])
-    {
+    public static function is_entry_approved($entry, $args = []) {
         if (empty($entry['id']) || (array_key_exists('show_only_approved', $args) && !$args['show_only_approved'])) {
             // is implicitly approved if entry is null or View settings doesn't require to check for approval
             return true;
@@ -939,8 +905,7 @@ 
      *
      * @return array Array of search parameters, formatted in Gravity Forms mode, using `status` key set to "active" by default, `field_filters` array with `key`, `value` and `operator` keys.
      */
-    public static function get_search_criteria($args, $form_id)
-    {
+    public static function get_search_criteria($args, $form_id) {
         /**
          * Compatibility with filters hooking in `gravityview_search_criteria` instead of `gravityview_fe_search_criteria`.
          */
@@ -1034,8 +999,7 @@ 
      *
      * @return array Associative array with `count`, `entries`, and `paging` keys. `count` has the total entries count, `entries` is an array with Gravity Forms full entry data, `paging` is an array with `offset` and `page_size` keys
      */
-    public static function get_view_entries($args, $form_id)
-    {
+    public static function get_view_entries($args, $form_id) {
         gravityview()->log->debug('[get_view_entries] init');
         // start filters and sorting
 
@@ -1093,8 +1057,7 @@ 
      *
      * @return array With `search_criteria`, `sorting`, `paging`, `cache` keys
      */
-    public static function get_view_entries_parameters($args = [], $form_id = 0)
-    {
+    public static function get_view_entries_parameters($args = [], $form_id = 0) {
         if (!is_array($args) || !is_numeric($form_id)) {
             gravityview()->log->error('Passed args are not an array or the form ID is not numeric');
 
@@ -1160,8 +1123,7 @@ 
      * @param $args
      * @param int $form_id
      */
-    public static function get_search_criteria_paging($args)
-    {
+    public static function get_search_criteria_paging($args) {
 
         /**
          * @filter `gravityview_default_page_size` The default number of entries displayed in a View
@@ -1206,8 +1168,7 @@ 
      *
      * @return array $sorting Array with `key`, `direction` and `is_numeric` keys
      */
-    public static function updateViewSorting($args, $form_id)
-    {
+    public static function updateViewSorting($args, $form_id) {
         $sorting = [];
 
         $has_values = isset($_GET['sort']);
@@ -1306,8 +1267,7 @@ 
      *
      * @return string|array Possibly modified sorting ID. Array if $sort_field_id is passed as array.
      */
-    public static function _override_sorting_id_by_field_type($sort_field_id, $form_id)
-    {
+    public static function _override_sorting_id_by_field_type($sort_field_id, $form_id) {
         if (is_array($sort_field_id)) {
             $modified_ids = [];
             foreach ($sort_field_id as $_sort_field_id) {
@@ -1414,8 +1374,7 @@ 
      *
      * @return bool|string|null false if not, single entry slug if true, null if \GV\Entry doesn't exist yet
      */
-    public static function is_single_entry()
-    {
+    public static function is_single_entry() {
 
         // Since this is a public method, it can be called outside of the plugin. Don't assume things have been loaded properly.
         if (!class_exists('\GV\Entry')) {
@@ -1451,8 +1410,7 @@ 
      *
      * @return void
      */
-    public function add_scripts_and_styles()
-    {
+    public function add_scripts_and_styles() {
         global $post, $posts;
         // enqueue template specific styles
         if ($this->getGvOutputData()) {
@@ -1580,8 +1538,7 @@ 
      *
      * @return void
      */
-    private function enqueue_default_style($css_dependencies = [])
-    {
+    private function enqueue_default_style($css_dependencies = []) {
 
         /**
          * @filter `gravityview_use_legacy_search_css` Should GravityView use the legacy Search Bar stylesheet (from before Version 1.17)?
@@ -1606,8 +1563,7 @@ 
      *
      * @param string $template_id
      */
-    public static function add_style($template_id)
-    {
+    public static function add_style($template_id) {
         if (!empty($template_id) && wp_style_is('gravityview_style_'.$template_id, 'registered')) {
             gravityview()->log->debug('Adding extra template style for {template_id}', ['template_id' => $template_id]);
             wp_enqueue_style('gravityview_style_'.$template_id);
@@ -1632,8 +1588,7 @@ 
      *
      * @return string Field Label
      */
-    public function add_columns_sort_links($label = '', $field, $form)
-    {
+    public function add_columns_sort_links($label = '', $field, $form) {
 
         /**
          * Not a table-based template; don't add sort icons.
@@ -1687,8 +1642,7 @@ 
      *
      * @return bool True: Yes, field is sortable; False: not sortable
      */
-    public function is_field_sortable($field_id = '', $form = [])
-    {
+    public function is_field_sortable($field_id = '', $form = []) {
         $field_type = $field_id;
 
         if (is_numeric($field_id)) {

includes/class-gravityview-extension.php

Indentation +7 added lines, -7 removed lines

@@ -15,11 +15,11 @@
  */
 abstract class GravityView_Extension extends \GV\Extension
 {
-    public function __construct()
-    {
-        if (!in_array($this->_author, ['GravityView', 'Katz Web Services, Inc.', true])) {
-            gravityview()->log->warning('\GravityView_Extension is deprecated. Inherit from \GV\Extension instead', ['data' => $this]);
-        }
-        parent::__construct();
-    }
+	public function __construct()
+	{
+		if (!in_array($this->_author, ['GravityView', 'Katz Web Services, Inc.', true])) {
+			gravityview()->log->warning('\GravityView_Extension is deprecated. Inherit from \GV\Extension instead', ['data' => $this]);
+		}
+		parent::__construct();
+	}
 }

Spacing +2 added lines, -2 removed lines

@@ -17,8 +17,8 @@
 {
     public function __construct()
     {
-        if (!in_array($this->_author, ['GravityView', 'Katz Web Services, Inc.', true])) {
-            gravityview()->log->warning('\GravityView_Extension is deprecated. Inherit from \GV\Extension instead', ['data' => $this]);
+        if ( ! in_array( $this->_author, [ 'GravityView', 'Katz Web Services, Inc.', true ] ) ) {
+            gravityview()->log->warning( '\GravityView_Extension is deprecated. Inherit from \GV\Extension instead', [ 'data' => $this ] );
         }
         parent::__construct();
     }

Braces +1 added lines, -2 removed lines

@@ -15,8 +15,7 @@
  */
 abstract class GravityView_Extension extends \GV\Extension
 {
-    public function __construct()
-    {
+    public function __construct() {
         if (!in_array($this->_author, ['GravityView', 'Katz Web Services, Inc.', true])) {
             gravityview()->log->warning('\GravityView_Extension is deprecated. Inherit from \GV\Extension instead', ['data' => $this]);
         }

includes/class-gravityview-entry-notes.php

Indentation +174 added lines, -174 removed lines

@@ -18,183 +18,183 @@
  */
 class GravityView_Entry_Notes
 {
-    /**
-     * GravityView_Entry_Notes constructor.
-     */
-    public function __construct()
-    {
-        $this->add_hooks();
-    }
-
-    /**
-     * @since 1.15
-     */
-    private function add_hooks()
-    {
-        add_filter('gform_notes_avatar', ['GravityView_Entry_Notes', 'filter_avatar'], 10, 2);
-    }
-
-    /**
-     * Alias for GFFormsModel::add_note() with default note_type of 'gravityview'.
-     *
-     * @see GFFormsModel::add_note()
-     * @since 1.15
-     * @since 1.17 Added return value
-     *
-     * @param int    $lead_id   ID of the Entry
-     * @param int    $user_id   ID of the user creating the note
-     * @param string $user_name User name of the user creating the note
-     * @param string $note      Note content.
-     * @param string $note_type Type of note. Default: `gravityview`
-     *
-     * @return int|WP_Error Note ID, if success. WP_Error with $wpdb->last_error message, if failed.
-     */
-    public static function add_note($lead_id, $user_id, $user_name, $note = '', $note_type = 'gravityview')
-    {
-        global $wpdb;
-
-        $default_note = [
-            'lead_id'   => 0,
-            'user_id'   => 0,
-            'user_name' => '',
-            'note'      => '',
-            'note_type' => 'gravityview',
-        ];
-
-        /**
-         * @filter `gravityview/entry_notes/add_note` Modify note values before added using GFFormsModel::add_note()
-         *
-         * @see GFFormsModel::add_note
-         * @since 1.15.2
-         *
-         * @param array $note Array with `lead_id`, `user_id`, `user_name`, `note`, and `note_type` key value pairs
-         */
-        $note = apply_filters('gravityview/entry_notes/add_note', compact('lead_id', 'user_id', 'user_name', 'note', 'note_type'));
-
-        // Make sure the keys are all set
-        $note = wp_parse_args($note, $default_note);
-
-        GFFormsModel::add_note(intval($note['lead_id']), intval($note['user_id']), esc_attr($note['user_name']), $note['note'], esc_attr($note['note_type']));
-
-        // If last_error is empty string, there was no error.
-        if (empty($wpdb->last_error)) {
-            $return = $wpdb->insert_id;
-        } else {
-            $return = new WP_Error('gravityview-add-note', $wpdb->last_error);
-        }
-
-        return $return;
-    }
-
-    /**
-     * Alias for GFFormsModel::delete_note().
-     *
-     * @see GFFormsModel::delete_note()
-     *
-     * @param int $note_id Entry note ID
-     */
-    public static function delete_note($note_id)
-    {
-        GFFormsModel::delete_note($note_id);
-    }
-
-    /**
-     * Delete an array of notes
-     * Alias for GFFormsModel::delete_notes().
-     *
-     * @todo Write more efficient delete note method using SQL
-     *
-     * @param int[] $note_ids Array of entry note ids
-     */
-    public static function delete_notes($note_ids = [])
-    {
-        if (!is_array($note_ids)) {
-            gravityview()->log->error('Note IDs not an array. Not processing delete request.', ['data' => $note_ids]);
-
-            return;
-        }
-
-        GFFormsModel::delete_notes($note_ids);
-    }
-
-    /**
-     * Alias for GFFormsModel::get_lead_notes().
-     *
-     * @see GFFormsModel::get_lead_notes
-     *
-     * @param int $entry_id Entry to get notes for
-     *
-     * @return stdClass[]|null Integer-keyed array of note objects
-     */
-    public static function get_notes($entry_id)
-    {
-        $notes = GFFormsModel::get_lead_notes($entry_id);
-
-        /**
-         * @filter `gravityview/entry_notes/get_notes` Modify the notes array for an entry
-         *
-         * @since 1.15
-         *
-         * @param stdClass[]|null $notes    Integer-keyed array of note objects
-         * @param int             $entry_id Entry to get notes for
-         */
-        $notes = apply_filters('gravityview/entry_notes/get_notes', $notes, $entry_id);
-
-        return $notes;
-    }
-
-    /**
-     * Get a single note by note ID.
-     *
-     * @since 1.17
-     *
-     * @param int $note_id The ID of the note in the `{prefix}_rg_lead_notes` table
-     *
-     * @return object|bool False if not found; note object otherwise.
-     */
-    public static function get_note($note_id)
-    {
-        global $wpdb;
-
-        if (version_compare(GravityView_GFFormsModel::get_database_version(), '2.3-dev-1', '>=')
-             && method_exists('GFFormsModel', 'get_entry_notes_table_name')) {
-            $notes_table = GFFormsModel::get_entry_notes_table_name();
-        } else {
-            $notes_table = GFFormsModel::get_lead_notes_table_name();
-        }
-
-        $results = $wpdb->get_results(
-            $wpdb->prepare(
-                " SELECT n.id, n.user_id, n.date_created, n.value, n.note_type, ifnull(u.display_name,n.user_name) as user_name, u.user_email
+	/**
+	 * GravityView_Entry_Notes constructor.
+	 */
+	public function __construct()
+	{
+		$this->add_hooks();
+	}
+
+	/**
+	 * @since 1.15
+	 */
+	private function add_hooks()
+	{
+		add_filter('gform_notes_avatar', ['GravityView_Entry_Notes', 'filter_avatar'], 10, 2);
+	}
+
+	/**
+	 * Alias for GFFormsModel::add_note() with default note_type of 'gravityview'.
+	 *
+	 * @see GFFormsModel::add_note()
+	 * @since 1.15
+	 * @since 1.17 Added return value
+	 *
+	 * @param int    $lead_id   ID of the Entry
+	 * @param int    $user_id   ID of the user creating the note
+	 * @param string $user_name User name of the user creating the note
+	 * @param string $note      Note content.
+	 * @param string $note_type Type of note. Default: `gravityview`
+	 *
+	 * @return int|WP_Error Note ID, if success. WP_Error with $wpdb->last_error message, if failed.
+	 */
+	public static function add_note($lead_id, $user_id, $user_name, $note = '', $note_type = 'gravityview')
+	{
+		global $wpdb;
+
+		$default_note = [
+			'lead_id'   => 0,
+			'user_id'   => 0,
+			'user_name' => '',
+			'note'      => '',
+			'note_type' => 'gravityview',
+		];
+
+		/**
+		 * @filter `gravityview/entry_notes/add_note` Modify note values before added using GFFormsModel::add_note()
+		 *
+		 * @see GFFormsModel::add_note
+		 * @since 1.15.2
+		 *
+		 * @param array $note Array with `lead_id`, `user_id`, `user_name`, `note`, and `note_type` key value pairs
+		 */
+		$note = apply_filters('gravityview/entry_notes/add_note', compact('lead_id', 'user_id', 'user_name', 'note', 'note_type'));
+
+		// Make sure the keys are all set
+		$note = wp_parse_args($note, $default_note);
+
+		GFFormsModel::add_note(intval($note['lead_id']), intval($note['user_id']), esc_attr($note['user_name']), $note['note'], esc_attr($note['note_type']));
+
+		// If last_error is empty string, there was no error.
+		if (empty($wpdb->last_error)) {
+			$return = $wpdb->insert_id;
+		} else {
+			$return = new WP_Error('gravityview-add-note', $wpdb->last_error);
+		}
+
+		return $return;
+	}
+
+	/**
+	 * Alias for GFFormsModel::delete_note().
+	 *
+	 * @see GFFormsModel::delete_note()
+	 *
+	 * @param int $note_id Entry note ID
+	 */
+	public static function delete_note($note_id)
+	{
+		GFFormsModel::delete_note($note_id);
+	}
+
+	/**
+	 * Delete an array of notes
+	 * Alias for GFFormsModel::delete_notes().
+	 *
+	 * @todo Write more efficient delete note method using SQL
+	 *
+	 * @param int[] $note_ids Array of entry note ids
+	 */
+	public static function delete_notes($note_ids = [])
+	{
+		if (!is_array($note_ids)) {
+			gravityview()->log->error('Note IDs not an array. Not processing delete request.', ['data' => $note_ids]);
+
+			return;
+		}
+
+		GFFormsModel::delete_notes($note_ids);
+	}
+
+	/**
+	 * Alias for GFFormsModel::get_lead_notes().
+	 *
+	 * @see GFFormsModel::get_lead_notes
+	 *
+	 * @param int $entry_id Entry to get notes for
+	 *
+	 * @return stdClass[]|null Integer-keyed array of note objects
+	 */
+	public static function get_notes($entry_id)
+	{
+		$notes = GFFormsModel::get_lead_notes($entry_id);
+
+		/**
+		 * @filter `gravityview/entry_notes/get_notes` Modify the notes array for an entry
+		 *
+		 * @since 1.15
+		 *
+		 * @param stdClass[]|null $notes    Integer-keyed array of note objects
+		 * @param int             $entry_id Entry to get notes for
+		 */
+		$notes = apply_filters('gravityview/entry_notes/get_notes', $notes, $entry_id);
+
+		return $notes;
+	}
+
+	/**
+	 * Get a single note by note ID.
+	 *
+	 * @since 1.17
+	 *
+	 * @param int $note_id The ID of the note in the `{prefix}_rg_lead_notes` table
+	 *
+	 * @return object|bool False if not found; note object otherwise.
+	 */
+	public static function get_note($note_id)
+	{
+		global $wpdb;
+
+		if (version_compare(GravityView_GFFormsModel::get_database_version(), '2.3-dev-1', '>=')
+			 && method_exists('GFFormsModel', 'get_entry_notes_table_name')) {
+			$notes_table = GFFormsModel::get_entry_notes_table_name();
+		} else {
+			$notes_table = GFFormsModel::get_lead_notes_table_name();
+		}
+
+		$results = $wpdb->get_results(
+			$wpdb->prepare(
+				" SELECT n.id, n.user_id, n.date_created, n.value, n.note_type, ifnull(u.display_name,n.user_name) as user_name, u.user_email
 	              FROM $notes_table n
 	              LEFT OUTER JOIN $wpdb->users u ON n.user_id = u.id
 	              WHERE n.id=%d",
-                $note_id
-            )
-        );
-
-        return $results ? $results[0] : false;
-    }
-
-    /**
-     * Use the GravityView avatar for notes created by GravityView
-     * Note: The function is static so that it's easier to remove the filter: `remove_filter( 'gform_notes_avatar', array( 'GravityView_Entry_Notes', 'filter_avatar' ) );`.
-     *
-     * @since 1.15
-     *
-     * @param string $avatar Avatar image, if available. 48px x 48px by default.
-     * @param object $note   Note object with id, user_id, date_created, value, note_type, user_name, user_email vars
-     *
-     * @return string Possibly-modified avatar
-     */
-    public static function filter_avatar($avatar = '', $note)
-    {
-        if ('gravityview' === $note->note_type && -1 === (int) $note->user_id) {
-            $avatar = sprintf('<img src="%s" width="48" height="48" alt="GravityView" class="avatar avatar-48 gravityview-avatar" />', esc_url_raw(plugins_url('assets/images/floaty-avatar.png', GRAVITYVIEW_FILE)));
-        }
-
-        return $avatar;
-    }
+				$note_id
+			)
+		);
+
+		return $results ? $results[0] : false;
+	}
+
+	/**
+	 * Use the GravityView avatar for notes created by GravityView
+	 * Note: The function is static so that it's easier to remove the filter: `remove_filter( 'gform_notes_avatar', array( 'GravityView_Entry_Notes', 'filter_avatar' ) );`.
+	 *
+	 * @since 1.15
+	 *
+	 * @param string $avatar Avatar image, if available. 48px x 48px by default.
+	 * @param object $note   Note object with id, user_id, date_created, value, note_type, user_name, user_email vars
+	 *
+	 * @return string Possibly-modified avatar
+	 */
+	public static function filter_avatar($avatar = '', $note)
+	{
+		if ('gravityview' === $note->note_type && -1 === (int) $note->user_id) {
+			$avatar = sprintf('<img src="%s" width="48" height="48" alt="GravityView" class="avatar avatar-48 gravityview-avatar" />', esc_url_raw(plugins_url('assets/images/floaty-avatar.png', GRAVITYVIEW_FILE)));
+		}
+
+		return $avatar;
+	}
 }
 
 new GravityView_Entry_Notes();

Spacing +23 added lines, -23 removed lines

@@ -31,7 +31,7 @@ 
      */
     private function add_hooks()
     {
-        add_filter('gform_notes_avatar', ['GravityView_Entry_Notes', 'filter_avatar'], 10, 2);
+        add_filter( 'gform_notes_avatar', [ 'GravityView_Entry_Notes', 'filter_avatar' ], 10, 2 );
     }
 
     /**
@@ -49,7 +49,7 @@ 
      *
      * @return int|WP_Error Note ID, if success. WP_Error with $wpdb->last_error message, if failed.
      */
-    public static function add_note($lead_id, $user_id, $user_name, $note = '', $note_type = 'gravityview')
+    public static function add_note( $lead_id, $user_id, $user_name, $note = '', $note_type = 'gravityview' )
     {
         global $wpdb;
 
@@ -69,18 +69,18 @@ 
          *
          * @param array $note Array with `lead_id`, `user_id`, `user_name`, `note`, and `note_type` key value pairs
          */
-        $note = apply_filters('gravityview/entry_notes/add_note', compact('lead_id', 'user_id', 'user_name', 'note', 'note_type'));
+        $note = apply_filters( 'gravityview/entry_notes/add_note', compact( 'lead_id', 'user_id', 'user_name', 'note', 'note_type' ) );
 
         // Make sure the keys are all set
-        $note = wp_parse_args($note, $default_note);
+        $note = wp_parse_args( $note, $default_note );
 
-        GFFormsModel::add_note(intval($note['lead_id']), intval($note['user_id']), esc_attr($note['user_name']), $note['note'], esc_attr($note['note_type']));
+        GFFormsModel::add_note( intval( $note[ 'lead_id' ] ), intval( $note[ 'user_id' ] ), esc_attr( $note[ 'user_name' ] ), $note[ 'note' ], esc_attr( $note[ 'note_type' ] ) );
 
         // If last_error is empty string, there was no error.
-        if (empty($wpdb->last_error)) {
+        if ( empty( $wpdb->last_error ) ) {
             $return = $wpdb->insert_id;
         } else {
-            $return = new WP_Error('gravityview-add-note', $wpdb->last_error);
+            $return = new WP_Error( 'gravityview-add-note', $wpdb->last_error );
         }
 
         return $return;
@@ -93,9 +93,9 @@ 
      *
      * @param int $note_id Entry note ID
      */
-    public static function delete_note($note_id)
+    public static function delete_note( $note_id )
     {
-        GFFormsModel::delete_note($note_id);
+        GFFormsModel::delete_note( $note_id );
     }
 
     /**
@@ -106,15 +106,15 @@ 
      *
      * @param int[] $note_ids Array of entry note ids
      */
-    public static function delete_notes($note_ids = [])
+    public static function delete_notes( $note_ids = [ ] )
     {
-        if (!is_array($note_ids)) {
-            gravityview()->log->error('Note IDs not an array. Not processing delete request.', ['data' => $note_ids]);
+        if ( ! is_array( $note_ids ) ) {
+            gravityview()->log->error( 'Note IDs not an array. Not processing delete request.', [ 'data' => $note_ids ] );
 
             return;
         }
 
-        GFFormsModel::delete_notes($note_ids);
+        GFFormsModel::delete_notes( $note_ids );
     }
 
     /**
@@ -126,9 +126,9 @@ 
      *
      * @return stdClass[]|null Integer-keyed array of note objects
      */
-    public static function get_notes($entry_id)
+    public static function get_notes( $entry_id )
     {
-        $notes = GFFormsModel::get_lead_notes($entry_id);
+        $notes = GFFormsModel::get_lead_notes( $entry_id );
 
         /**
          * @filter `gravityview/entry_notes/get_notes` Modify the notes array for an entry
@@ -138,7 +138,7 @@ 
          * @param stdClass[]|null $notes    Integer-keyed array of note objects
          * @param int             $entry_id Entry to get notes for
          */
-        $notes = apply_filters('gravityview/entry_notes/get_notes', $notes, $entry_id);
+        $notes = apply_filters( 'gravityview/entry_notes/get_notes', $notes, $entry_id );
 
         return $notes;
     }
@@ -152,12 +152,12 @@ 
      *
      * @return object|bool False if not found; note object otherwise.
      */
-    public static function get_note($note_id)
+    public static function get_note( $note_id )
     {
         global $wpdb;
 
-        if (version_compare(GravityView_GFFormsModel::get_database_version(), '2.3-dev-1', '>=')
-             && method_exists('GFFormsModel', 'get_entry_notes_table_name')) {
+        if ( version_compare( GravityView_GFFormsModel::get_database_version(), '2.3-dev-1', '>=' )
+             && method_exists( 'GFFormsModel', 'get_entry_notes_table_name' ) ) {
             $notes_table = GFFormsModel::get_entry_notes_table_name();
         } else {
             $notes_table = GFFormsModel::get_lead_notes_table_name();
@@ -173,7 +173,7 @@ 
             )
         );
 
-        return $results ? $results[0] : false;
+        return $results ? $results[ 0 ] : false;
     }
 
     /**
@@ -187,10 +187,10 @@ 
      *
      * @return string Possibly-modified avatar
      */
-    public static function filter_avatar($avatar = '', $note)
+    public static function filter_avatar( $avatar = '', $note )
     {
-        if ('gravityview' === $note->note_type && -1 === (int) $note->user_id) {
-            $avatar = sprintf('<img src="%s" width="48" height="48" alt="GravityView" class="avatar avatar-48 gravityview-avatar" />', esc_url_raw(plugins_url('assets/images/floaty-avatar.png', GRAVITYVIEW_FILE)));
+        if ( 'gravityview' === $note->note_type && -1 === (int)$note->user_id ) {
+            $avatar = sprintf( '<img src="%s" width="48" height="48" alt="GravityView" class="avatar avatar-48 gravityview-avatar" />', esc_url_raw( plugins_url( 'assets/images/floaty-avatar.png', GRAVITYVIEW_FILE ) ) );
         }
 
         return $avatar;

Braces +9 added lines, -18 removed lines

@@ -16,21 +16,18 @@ 
  *
  * @since 1.15
  */
-class GravityView_Entry_Notes
-{
+class GravityView_Entry_Notes {
     /**
      * GravityView_Entry_Notes constructor.
      */
-    public function __construct()
-    {
+    public function __construct() {
         $this->add_hooks();
     }
 
     /**
      * @since 1.15
      */
-    private function add_hooks()
-    {
+    private function add_hooks() {
         add_filter('gform_notes_avatar', ['GravityView_Entry_Notes', 'filter_avatar'], 10, 2);
     }
 
@@ -49,8 +46,7 @@ 
      *
      * @return int|WP_Error Note ID, if success. WP_Error with $wpdb->last_error message, if failed.
      */
-    public static function add_note($lead_id, $user_id, $user_name, $note = '', $note_type = 'gravityview')
-    {
+    public static function add_note($lead_id, $user_id, $user_name, $note = '', $note_type = 'gravityview') {
         global $wpdb;
 
         $default_note = [
@@ -93,8 +89,7 @@ 
      *
      * @param int $note_id Entry note ID
      */
-    public static function delete_note($note_id)
-    {
+    public static function delete_note($note_id) {
         GFFormsModel::delete_note($note_id);
     }
 
@@ -106,8 +101,7 @@ 
      *
      * @param int[] $note_ids Array of entry note ids
      */
-    public static function delete_notes($note_ids = [])
-    {
+    public static function delete_notes($note_ids = []) {
         if (!is_array($note_ids)) {
             gravityview()->log->error('Note IDs not an array. Not processing delete request.', ['data' => $note_ids]);
 
@@ -126,8 +120,7 @@ 
      *
      * @return stdClass[]|null Integer-keyed array of note objects
      */
-    public static function get_notes($entry_id)
-    {
+    public static function get_notes($entry_id) {
         $notes = GFFormsModel::get_lead_notes($entry_id);
 
         /**
@@ -152,8 +145,7 @@ 
      *
      * @return object|bool False if not found; note object otherwise.
      */
-    public static function get_note($note_id)
-    {
+    public static function get_note($note_id) {
         global $wpdb;
 
         if (version_compare(GravityView_GFFormsModel::get_database_version(), '2.3-dev-1', '>=')
@@ -187,8 +179,7 @@ 
      *
      * @return string Possibly-modified avatar
      */
-    public static function filter_avatar($avatar = '', $note)
-    {
+    public static function filter_avatar($avatar = '', $note) {
         if ('gravityview' === $note->note_type && -1 === (int) $note->user_id) {
             $avatar = sprintf('<img src="%s" width="48" height="48" alt="GravityView" class="avatar avatar-48 gravityview-avatar" />', esc_url_raw(plugins_url('assets/images/floaty-avatar.png', GRAVITYVIEW_FILE)));
         }