gravityview / GravityView

includes/fields/class-gravityview-field-approval.php

Spacing +17 added lines, -17 removed lines

@@ -22,7 +22,7 @@ 
 
 		$this->label = esc_attr__( 'Approve Entries', 'gravityview' );
 
-		$this->description =  esc_attr__( 'Approve and reject entries from the View.', 'gravityview' );
+		$this->description = esc_attr__( 'Approve and reject entries from the View.', 'gravityview' );
 
 		$this->add_hooks();
 
@@ -44,11 +44,11 @@ 
 	 */
 	function field_options( $field_options, $template_id = '', $field_id = '', $context = '', $input_type = '' ) {
 
-		unset( $field_options['only_loggedin'] );
+		unset( $field_options[ 'only_loggedin' ] );
 
-		unset( $field_options['new_window'] );
+		unset( $field_options[ 'new_window' ] );
 
-		unset( $field_options['show_as_link'] );
+		unset( $field_options[ 'show_as_link' ] );
 
 		return $field_options;
 	}
@@ -68,7 +68,7 @@ 
 
 		add_action( 'gravityview/field/approval/load_scripts', array( $this, 'enqueue_and_localize_script' ) );
 
-		add_action( 'gravityview_datatables_scripts_styles',  array( $this, 'enqueue_and_localize_script' ) );
+		add_action( 'gravityview_datatables_scripts_styles', array( $this, 'enqueue_and_localize_script' ) );
 
 		add_filter( 'gravityview_get_entries', array( $this, 'modify_search_parameters' ), 1000 );
 
@@ -88,7 +88,7 @@ 
 	public function maybe_prevent_field_render( $html, $args ) {
 
 		// If the field is `entry_approval` type but the user doesn't have the moderate entries cap, don't render.
-		if( $this->name === rgar( $args['field'], 'id' ) && ! GVCommon::has_cap('gravityview_moderate_entries') ) {
+		if ( $this->name === rgar( $args[ 'field' ], 'id' ) && ! GVCommon::has_cap( 'gravityview_moderate_entries' ) ) {
 			return '';
 		}
 
@@ -104,8 +104,8 @@ 
 	 */
 	public function modify_search_parameters( $parameters ) {
 
-		if( $this->name === rgars( $parameters, 'sorting/key' ) ) {
-			$parameters['sorting']['key'] = 'is_approved';
+		if ( $this->name === rgars( $parameters, 'sorting/key' ) ) {
+			$parameters[ 'sorting' ][ 'key' ] = 'is_approved';
 		}
 
 		return $parameters;
@@ -121,18 +121,18 @@ 
 	function register_scripts_and_styles() {
 		$script_debug = ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) ? '' : '.min';
 
-		wp_register_script( 'gravityview-field-approval', GRAVITYVIEW_URL . 'assets/js/field-approval'.$script_debug.'.js', array( 'jquery' ), GravityView_Plugin::version, true );
+		wp_register_script( 'gravityview-field-approval', GRAVITYVIEW_URL . 'assets/js/field-approval' . $script_debug . '.js', array( 'jquery' ), GravityView_Plugin::version, true );
 
 		$style_path = GRAVITYVIEW_DIR . 'templates/css/field-approval.css';
 
-		if( class_exists( 'GravityView_View' ) ) {
+		if ( class_exists( 'GravityView_View' ) ) {
 			/**
 			 * Override CSS file by placing in your theme's /gravityview/css/ sub-directory.
 			 */
 			$style_path = GravityView_View::getInstance()->locate_template( 'css/field-approval.css', false );
 		}
 
-		$style_url = plugins_url( 'css/field-approval.css', trailingslashit( dirname( $style_path ) )  );
+		$style_url = plugins_url( 'css/field-approval.css', trailingslashit( dirname( $style_path ) ) );
 
 		/**
 		 * @filter `gravityview/field/approval/css_url` URL to the Approval field CSS file.
@@ -141,7 +141,7 @@ 
 		 */
 		$style_url = apply_filters( 'gravityview/field/approval/css_url', $style_url );
 
-		if( ! empty( $style_url ) ) {
+		if ( ! empty( $style_url ) ) {
 			wp_register_style( 'gravityview-field-approval', $style_url, array( 'dashicons' ), GravityView_Plugin::version, 'screen' );
 		}
 
@@ -156,7 +156,7 @@ 
 	public function enqueue_and_localize_script() {
 
 		// The script is already registered and enqueued
-		if( wp_script_is( 'gravityview-field-approval', 'enqueued' ) ) {
+		if ( wp_script_is( 'gravityview-field-approval', 'enqueued' ) ) {
 			return;
 		}
 
@@ -166,9 +166,9 @@ 
 
 		wp_localize_script( 'gravityview-field-approval', 'gvApproval', array(
 			'ajaxurl' => admin_url( 'admin-ajax.php' ),
-			'nonce' => wp_create_nonce('gravityview_entry_approval'),
+			'nonce' => wp_create_nonce( 'gravityview_entry_approval' ),
 			'status' => GravityView_Entry_Approval_Status::get_all(),
-		));
+		) );
 
 	}
 
@@ -185,8 +185,8 @@ 
 	 */
 	public function filter_gravityview_entry_default_field( $entry_default_fields, $form, $context ) {
 
-		if ( ! isset( $entry_default_fields["{$this->name}"] ) ) {
-			$entry_default_fields["{$this->name}"] = array(
+		if ( ! isset( $entry_default_fields[ "{$this->name}" ] ) ) {
+			$entry_default_fields[ "{$this->name}" ] = array(
 				'label' => $this->label,
 				'desc'  => $this->description,
 				'type'  => $this->name,

includes/class-gravityview-compatibility.php

Spacing +38 added lines, -38 removed lines

@@ -76,7 +76,7 @@ 
 	 * @return GravityView_Compatibility
 	 */
 	public static function getInstance() {
-		if( self::$instance ) {
+		if ( self::$instance ) {
 			return self::$instance;
 		}
 		return new self;
@@ -123,10 +123,10 @@ 
 		// If Gravity Forms doesn't exist or is outdated, load the admin view class to
 		// show the notice, but not load any post types or process shortcodes.
 		// Without Gravity Forms, there is no GravityView. Beautiful, really.
-		if( ! self::is_valid() ) {
+		if ( ! self::is_valid() ) {
 
 			// If the plugin's not loaded, might as well hide the shortcode for people.
-			add_shortcode( 'gravityview', array( $this, '_shortcode_gf_notice') );
+			add_shortcode( 'gravityview', array( $this, '_shortcode_gf_notice' ) );
 
 		}
 	}
@@ -152,15 +152,15 @@ 
 	 */
 	public function _shortcode_gf_notice( $atts = array(), $content = null, $shortcode = 'gravityview' ) {
 
-		if( ! GVCommon::has_cap( 'activate_plugins' ) ) {
+		if ( ! GVCommon::has_cap( 'activate_plugins' ) ) {
 			return null;
 		}
 
 		$notices = self::get_notices();
 
-		$message = '<div style="border:1px solid red; padding: 15px;"><p style="text-align:center;"><em>' . esc_html__( 'You are seeing this notice because you are an administrator. Other users of the site will see nothing.', 'gravityview') . '</em></p>';
-		foreach( (array)$notices as $notice ) {
-			$message .= wpautop( $notice['message'] );
+		$message = '<div style="border:1px solid red; padding: 15px;"><p style="text-align:center;"><em>' . esc_html__( 'You are seeing this notice because you are an administrator. Other users of the site will see nothing.', 'gravityview' ) . '</em></p>';
+		foreach ( (array)$notices as $notice ) {
+			$message .= wpautop( $notice[ 'message' ] );
 		}
 		$message .= '</div>';
 
@@ -178,11 +178,11 @@ 
 	 */
 	public static function check_php() {
 
-		if( false === version_compare( phpversion(), GV_MIN_PHP_VERSION , '>=' ) ) {
+		if ( false === version_compare( phpversion(), GV_MIN_PHP_VERSION, '>=' ) ) {
 
-			self::$notices['php_version'] = array(
+			self::$notices[ 'php_version' ] = array(
 				'class' => 'error',
-				'message' => sprintf( __( "%sGravityView requires PHP Version %s or newer.%s \n\nYou're using Version %s. Please ask your host to upgrade your server's PHP.", 'gravityview' ), '<h3>', GV_MIN_PHP_VERSION, "</h3>\n\n", '<span style="font-family: Consolas, Courier, monospace;">'.phpversion().'</span>' ),
+				'message' => sprintf( __( "%sGravityView requires PHP Version %s or newer.%s \n\nYou're using Version %s. Please ask your host to upgrade your server's PHP.", 'gravityview' ), '<h3>', GV_MIN_PHP_VERSION, "</h3>\n\n", '<span style="font-family: Consolas, Courier, monospace;">' . phpversion() . '</span>' ),
 				'cap' => 'manage_options',
 				'dismiss' => 'php_version',
 			);
@@ -190,14 +190,14 @@ 
 			return false;
 		}
 
-		if( false === version_compare( phpversion(), GV_FUTURE_MIN_PHP_VERSION , '>=' ) ) {
+		if ( false === version_compare( phpversion(), GV_FUTURE_MIN_PHP_VERSION, '>=' ) ) {
 
 			// Show the notice on every update. Yes, annoying, but not as annoying as a plugin breaking.
-			$key = sprintf('php_%s_%s', GV_FUTURE_MIN_PHP_VERSION, GravityView_Plugin::version );
+			$key = sprintf( 'php_%s_%s', GV_FUTURE_MIN_PHP_VERSION, GravityView_Plugin::version );
 
 			self::$notices[ $key ] = array(
 				'class' => 'error',
-				'message' => sprintf( __( "%sGravityView will soon require PHP Version %s.%s \n\nYou're using Version %s. Please ask your host to upgrade your server's PHP.", 'gravityview' ), '<h3>', GV_FUTURE_MIN_PHP_VERSION, "</h3>\n\n", '<span style="font-family: Consolas, Courier, monospace;">'.phpversion().'</span>' ),
+				'message' => sprintf( __( "%sGravityView will soon require PHP Version %s.%s \n\nYou're using Version %s. Please ask your host to upgrade your server's PHP.", 'gravityview' ), '<h3>', GV_FUTURE_MIN_PHP_VERSION, "</h3>\n\n", '<span style="font-family: Consolas, Courier, monospace;">' . phpversion() . '</span>' ),
 				'cap' => 'manage_options',
 				'dismiss' => $key,
 			);
@@ -216,11 +216,11 @@ 
 	public static function check_wordpress() {
 		global $wp_version;
 
-		if( version_compare( $wp_version, GV_MIN_WP_VERSION ) <= 0 ) {
+		if ( version_compare( $wp_version, GV_MIN_WP_VERSION ) <= 0 ) {
 
-			self::$notices['wp_version'] = array(
+			self::$notices[ 'wp_version' ] = array(
 				'class' => 'error',
-				'message' => sprintf( __( "%sGravityView requires WordPress %s or newer.%s \n\nYou're using Version %s. Please upgrade your WordPress installation.", 'gravityview' ), '<h3>', GV_MIN_WP_VERSION, "</h3>\n\n", '<span style="font-family: Consolas, Courier, monospace;">'.$wp_version.'</span>' ),
+				'message' => sprintf( __( "%sGravityView requires WordPress %s or newer.%s \n\nYou're using Version %s. Please upgrade your WordPress installation.", 'gravityview' ), '<h3>', GV_MIN_WP_VERSION, "</h3>\n\n", '<span style="font-family: Consolas, Courier, monospace;">' . $wp_version . '</span>' ),
 			    'cap' => 'update_core',
 				'dismiss' => 'wp_version',
 			);
@@ -243,17 +243,17 @@ 
 	public static function check_gravityforms() {
 
 		// Bypass other checks: if the class exists
-		if( class_exists( 'GFCommon' ) ) {
+		if ( class_exists( 'GFCommon' ) ) {
 
 			// and the version's right, we're good.
-			if( true === version_compare( GFCommon::$version, GV_MIN_GF_VERSION, ">=" ) ) {
+			if ( true === version_compare( GFCommon::$version, GV_MIN_GF_VERSION, ">=" ) ) {
 				return true;
 			}
 
 			// Or the version's wrong
-			self::$notices['gf_version'] = array(
+			self::$notices[ 'gf_version' ] = array(
 				'class' => 'error',
-				'message' => sprintf( __( "%sGravityView requires Gravity Forms Version %s or newer.%s \n\nYou're using Version %s. Please update your Gravity Forms or purchase a license. %sGet Gravity Forms%s - starting at $39%s%s", 'gravityview' ), '<h3>', GV_MIN_GF_VERSION, "</h3>\n\n", '<span style="font-family: Consolas, Courier, monospace;">'.GFCommon::$version.'</span>', "\n\n".'<a href="http://katz.si/gravityforms" class="button button-secondary button-large button-hero">' , '<em>', '</em>', '</a>'),
+				'message' => sprintf( __( "%sGravityView requires Gravity Forms Version %s or newer.%s \n\nYou're using Version %s. Please update your Gravity Forms or purchase a license. %sGet Gravity Forms%s - starting at $39%s%s", 'gravityview' ), '<h3>', GV_MIN_GF_VERSION, "</h3>\n\n", '<span style="font-family: Consolas, Courier, monospace;">' . GFCommon::$version . '</span>', "\n\n" . '<a href="http://katz.si/gravityforms" class="button button-secondary button-large button-hero">', '<em>', '</em>', '</a>' ),
 				'cap' => 'update_plugins',
 				'dismiss' => 'gf_version',
 			);
@@ -268,42 +268,42 @@ 
 		 * OR
 		 * It's the Network Admin and we just don't know whether the sites have GF activated themselves.
 		 */
-		if( true === $gf_status || is_network_admin() ) {
+		if ( true === $gf_status || is_network_admin() ) {
 			return true;
 		}
 
 		// If GFCommon doesn't exist, assume GF not active
 		$return = false;
 
-		switch( $gf_status ) {
+		switch ( $gf_status ) {
 			case 'inactive':
 
 				// Required for multisite
-				if( ! function_exists('wp_create_nonce') ) {
+				if ( ! function_exists( 'wp_create_nonce' ) ) {
 					require_once ABSPATH . WPINC . '/pluggable.php';
 				}
 
 				// Otherwise, throws an error on activation & deactivation "Use of undefined constant LOGGED_IN_COOKIE"
-				if( is_multisite() ) {
+				if ( is_multisite() ) {
 					wp_cookie_constants();
 				}
 
 				$return = false;
 
-				$button = function_exists('is_network_admin') && is_network_admin() ? '<strong><a href="#gravity-forms">' : '<strong><a href="'. wp_nonce_url( admin_url( 'plugins.php?action=activate&plugin=gravityforms/gravityforms.php' ), 'activate-plugin_gravityforms/gravityforms.php') . '" class="button button-large">';
+				$button = function_exists( 'is_network_admin' ) && is_network_admin() ? '<strong><a href="#gravity-forms">' : '<strong><a href="' . wp_nonce_url( admin_url( 'plugins.php?action=activate&plugin=gravityforms/gravityforms.php' ), 'activate-plugin_gravityforms/gravityforms.php' ) . '" class="button button-large">';
 
-				self::$notices['gf_inactive'] = array(
+				self::$notices[ 'gf_inactive' ] = array(
 					'class' => 'error',
-					'message' => sprintf( __( '%sGravityView requires Gravity Forms to be active. %sActivate Gravity Forms%s to use the GravityView plugin.', 'gravityview' ), '<h3>', "</h3>\n\n". $button, '</a></strong>' ),
+					'message' => sprintf( __( '%sGravityView requires Gravity Forms to be active. %sActivate Gravity Forms%s to use the GravityView plugin.', 'gravityview' ), '<h3>', "</h3>\n\n" . $button, '</a></strong>' ),
 					'cap' => 'activate_plugins',
 					'dismiss' => 'gf_inactive',
 				);
 
 				break;
 			default:
-				self::$notices['gf_installed'] = array(
+				self::$notices[ 'gf_installed' ] = array(
 					'class' => 'error',
-					'message' => sprintf( __( '%sGravityView requires Gravity Forms to be installed in order to run properly. %sGet Gravity Forms%s - starting at $39%s%s', 'gravityview' ), '<h3>', "</h3>\n\n".'<a href="http://katz.si/gravityforms" class="button button-secondary button-large button-hero">' , '<em>', '</em>', '</a>'),
+					'message' => sprintf( __( '%sGravityView requires Gravity Forms to be installed in order to run properly. %sGet Gravity Forms%s - starting at $39%s%s', 'gravityview' ), '<h3>', "</h3>\n\n" . '<a href="http://katz.si/gravityforms" class="button button-secondary button-large button-hero">', '<em>', '</em>', '</a>' ),
 					'cap' => 'install_plugins',
 					'dismiss' => 'gf_installed',
 				);
@@ -320,10 +320,10 @@ 
 	 */
 	private static function check_gf_directory() {
 
-		if( class_exists( 'GFDirectory' ) ) {
-			self::$notices['gf_directory'] = array(
+		if ( class_exists( 'GFDirectory' ) ) {
+			self::$notices[ 'gf_directory' ] = array(
 				'class' => 'error is-dismissible',
-				'title' => __('Potential Conflict', 'gravityview' ),
+				'title' => __( 'Potential Conflict', 'gravityview' ),
 				'message' => __( 'GravityView and Gravity Forms Directory are both active. This may cause problems. If you experience issues, disable the Gravity Forms Directory plugin.', 'gravityview' ),
 				'dismiss' => 'gf_directory',
 				'cap' => 'activate_plugins',
@@ -342,21 +342,21 @@ 
 	 */
 	public static function get_plugin_status( $location = '' ) {
 
-		if( ! function_exists('is_plugin_active') ) {
+		if ( ! function_exists( 'is_plugin_active' ) ) {
 			include_once( ABSPATH . '/wp-admin/includes/plugin.php' );
 		}
 
-		if( is_network_admin() && is_plugin_active_for_network( $location ) ) {
+		if ( is_network_admin() && is_plugin_active_for_network( $location ) ) {
 			return true;
 		}
 
-		if( !is_network_admin() && is_plugin_active( $location ) ) {
+		if ( ! is_network_admin() && is_plugin_active( $location ) ) {
 			return true;
 		}
 
-		if(
-			!file_exists( trailingslashit( WP_PLUGIN_DIR ) . $location ) &&
-			!file_exists( trailingslashit( WPMU_PLUGIN_DIR ) . $location )
+		if (
+			! file_exists( trailingslashit( WP_PLUGIN_DIR ) . $location ) &&
+			! file_exists( trailingslashit( WPMU_PLUGIN_DIR ) . $location )
 		) {
 			return false;
 		}

includes/widgets/class-gravityview-widget-page-links.php

Spacing +16 added lines, -16 removed lines

@@ -11,35 +11,35 @@ 
 
 	function __construct() {
 
-		$this->widget_description = __('Links to multiple pages of results.', 'gravityview' );
+		$this->widget_description = __( 'Links to multiple pages of results.', 'gravityview' );
 
 		$default_values = array( 'header' => 1, 'footer' => 1 );
 		$settings = array( 'show_all' => array(
 			'type' => 'checkbox',
 			'label' => __( 'Show each page number', 'gravityview' ),
-			'desc' => __('Show every page number instead of summary (eg: 1 2 3 ... 8 »)', 'gravityview'),
+			'desc' => __( 'Show every page number instead of summary (eg: 1 2 3 ... 8 »)', 'gravityview' ),
 			'value' => false
-		));
-		parent::__construct( __( 'Page Links', 'gravityview' ) , 'page_links', $default_values, $settings );
+		) );
+		parent::__construct( __( 'Page Links', 'gravityview' ), 'page_links', $default_values, $settings );
 
 	}
 
-	public function render_frontend( $widget_args, $content = '', $context = '') {
+	public function render_frontend( $widget_args, $content = '', $context = '' ) {
 		$gravityview_view = GravityView_View::getInstance();
 
-		if( !$this->pre_render_frontend() ) {
+		if ( ! $this->pre_render_frontend() ) {
 			return;
 		}
 
 		$atts = shortcode_atts( array(
 			'page_size' => rgar( $gravityview_view->paging, 'page_size' ),
 			'total' => $gravityview_view->total_entries,
-			'show_all' => !empty( $this->settings['show_all']['default'] ),
-			'current' => (int) rgar( $_GET, 'pagenum', 1 ),
+			'show_all' => ! empty( $this->settings[ 'show_all' ][ 'default' ] ),
+			'current' => (int)rgar( $_GET, 'pagenum', 1 ),
 		), $widget_args, 'gravityview_widget_page_links' );
 		
 		$page_link_args = array(
-			'base' => add_query_arg('pagenum','%#%', gv_directory_link() ),
+			'base' => add_query_arg( 'pagenum', '%#%', gv_directory_link() ),
 			'format' => '&pagenum=%#%',
 			'add_args' => array(), //
 			'prev_text' => '«',
@@ -47,9 +47,9 @@ 
 			'type' => 'list',
 			'end_size' => 1,
 			'mid_size' => 2,
-			'total' => empty( $atts['page_size'] ) ? 0 : ceil( $atts['total'] / $atts['page_size'] ),
-			'current' => $atts['current'],
-			'show_all' => !empty( $atts['show_all'] ), // to be available at backoffice
+			'total' => empty( $atts[ 'page_size' ] ) ? 0 : ceil( $atts[ 'total' ] / $atts[ 'page_size' ] ),
+			'current' => $atts[ 'current' ],
+			'show_all' => ! empty( $atts[ 'show_all' ] ), // to be available at backoffice
 		);
 
 		/**
@@ -57,14 +57,14 @@ 
 		 * @since 1.1.4
 		 * @param array  $page_link_args Array of arguments for the `paginate_links()` function. [Read more about `paginate_links()`](http://developer.wordpress.org/reference/functions/paginate_links/)
 		 */
-		$page_link_args = apply_filters('gravityview_page_links_args', $page_link_args );
+		$page_link_args = apply_filters( 'gravityview_page_links_args', $page_link_args );
 
 		$page_links = paginate_links( $page_link_args );
 
-		if( !empty( $page_links )) {
-			$class = !empty( $widget_args['custom_class'] ) ? $widget_args['custom_class'] : '';
+		if ( ! empty( $page_links ) ) {
+			$class = ! empty( $widget_args[ 'custom_class' ] ) ? $widget_args[ 'custom_class' ] : '';
 			$class = gravityview_sanitize_html_class( 'gv-widget-page-links ' . $class );
-			echo '<div class="'.$class.'">'. $page_links .'</div>';
+			echo '<div class="' . $class . '">' . $page_links . '</div>';
 		} else {
 			do_action( 'gravityview_log_debug', 'GravityView_Widget_Page_Links[render_frontend] No page links; paginate_links() returned empty response.' );
 		}

includes/widgets/search-widget/class-search-widget.php

Spacing +105 added lines, -105 removed lines

@@ -63,7 +63,7 @@ 
 				'type' => 'radio',
 				'full_width' => true,
 				'label' => esc_html__( 'Search Mode', 'gravityview' ),
-				'desc' => __('Should search results match all search fields, or any?', 'gravityview'),
+				'desc' => __( 'Should search results match all search fields, or any?', 'gravityview' ),
 				'value' => 'any',
 				'class' => 'hide-if-js',
 				'options' => array(
@@ -85,7 +85,7 @@ 
 
 		// admin - add scripts - run at 1100 to make sure GravityView_Admin_Views::add_scripts_and_styles() runs first at 999
 		add_action( 'admin_enqueue_scripts', array( $this, 'add_scripts_and_styles' ), 1100 );
-		add_action( 'wp_enqueue_scripts', array( $this, 'register_scripts') );
+		add_action( 'wp_enqueue_scripts', array( $this, 'register_scripts' ) );
 		add_filter( 'gravityview_noconflict_scripts', array( $this, 'register_no_conflict' ) );
 
 		// ajax - get the searchable fields
@@ -212,7 +212,7 @@ 
 		$script_min = ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) ? '' : '.min';
 		$script_source = empty( $script_min ) ? '/source' : '';
 
-		wp_enqueue_script( 'gravityview_searchwidget_admin', plugins_url( 'assets/js'.$script_source.'/admin-search-widget'.$script_min.'.js', __FILE__ ), array( 'jquery', 'gravityview_views_scripts' ), GravityView_Plugin::version );
+		wp_enqueue_script( 'gravityview_searchwidget_admin', plugins_url( 'assets/js' . $script_source . '/admin-search-widget' . $script_min . '.js', __FILE__ ), array( 'jquery', 'gravityview_views_scripts' ), GravityView_Plugin::version );
 
 		wp_localize_script( 'gravityview_searchwidget_admin', 'gvSearchVar', array(
 			'nonce' => wp_create_nonce( 'gravityview_ajaxsearchwidget' ),
@@ -234,7 +234,7 @@ 
 	 * @return array Scripts allowed in no-conflict mode, plus the search widget script
 	 */
 	public function register_no_conflict( $allowed ) {
-		$allowed[] = 'gravityview_searchwidget_admin';
+		$allowed[ ] = 'gravityview_searchwidget_admin';
 		return $allowed;
 	}
 
@@ -247,24 +247,24 @@ 
 	 */
 	public static function get_searchable_fields() {
 
-		if ( ! isset( $_POST['nonce'] ) || ! wp_verify_nonce( $_POST['nonce'], 'gravityview_ajaxsearchwidget' ) ) {
+		if ( ! isset( $_POST[ 'nonce' ] ) || ! wp_verify_nonce( $_POST[ 'nonce' ], 'gravityview_ajaxsearchwidget' ) ) {
 			exit( '0' );
 		}
 
 		$form = '';
 
 		// Fetch the form for the current View
-		if ( ! empty( $_POST['view_id'] ) ) {
+		if ( ! empty( $_POST[ 'view_id' ] ) ) {
 
-			$form = gravityview_get_form_id( $_POST['view_id'] );
+			$form = gravityview_get_form_id( $_POST[ 'view_id' ] );
 
-		} elseif ( ! empty( $_POST['formid'] ) ) {
+		} elseif ( ! empty( $_POST[ 'formid' ] ) ) {
 
-			$form = (int) $_POST['formid'];
+			$form = (int)$_POST[ 'formid' ];
 
-		} elseif ( ! empty( $_POST['template_id'] ) && class_exists( 'GravityView_Ajax' ) ) {
+		} elseif ( ! empty( $_POST[ 'template_id' ] ) && class_exists( 'GravityView_Ajax' ) ) {
 
-			$form = GravityView_Ajax::pre_get_form_fields( $_POST['template_id'] );
+			$form = GravityView_Ajax::pre_get_form_fields( $_POST[ 'template_id' ] );
 
 		}
 
@@ -309,8 +309,8 @@ 
 			)
 		);
 
-		foreach( $custom_fields as $custom_field_key => $custom_field ) {
-			$output .= sprintf( '<option value="%s" %s data-inputtypes="%s" data-placeholder="%s">%s</option>', $custom_field_key, selected( $custom_field_key, $current, false ), $custom_field['type'], self::get_field_label( array('field' => $custom_field_key ) ), $custom_field['text'] );
+		foreach ( $custom_fields as $custom_field_key => $custom_field ) {
+			$output .= sprintf( '<option value="%s" %s data-inputtypes="%s" data-placeholder="%s">%s</option>', $custom_field_key, selected( $custom_field_key, $current, false ), $custom_field[ 'type' ], self::get_field_label( array( 'field' => $custom_field_key ) ), $custom_field[ 'text' ] );
 		}
 
 		// Get fields with sub-inputs and no parent
@@ -332,13 +332,13 @@ 
 
 			foreach ( $fields as $id => $field ) {
 
-				if ( in_array( $field['type'], $blacklist_field_types ) ) {
+				if ( in_array( $field[ 'type' ], $blacklist_field_types ) ) {
 					continue;
 				}
 
-				$types = self::get_search_input_types( $id, $field['type'] );
+				$types = self::get_search_input_types( $id, $field[ 'type' ] );
 
-				$output .= '<option value="'. $id .'" '. selected( $id, $current, false ).'data-inputtypes="'. esc_attr( $types ) .'">'. esc_html( $field['label'] ) .'</option>';
+				$output .= '<option value="' . $id . '" ' . selected( $id, $current, false ) . 'data-inputtypes="' . esc_attr( $types ) . '">' . esc_html( $field[ 'label' ] ) . '</option>';
 			}
 		}
 
@@ -361,7 +361,7 @@ 
 	public static function get_search_input_types( $field_id = '', $field_type = null ) {
 
 		// @todo - This needs to be improved - many fields have . including products and addresses
-		if ( false !== strpos( (string) $field_id, '.' ) && in_array( $field_type, array( 'checkbox' ) ) || in_array( $field_id, array( 'is_fulfilled' ) ) ) {
+		if ( false !== strpos( (string)$field_id, '.' ) && in_array( $field_type, array( 'checkbox' ) ) || in_array( $field_id, array( 'is_fulfilled' ) ) ) {
 			$input_type = 'boolean'; // on/off checkbox
 		} elseif ( in_array( $field_type, array( 'checkbox', 'post_category', 'multiselect' ) ) ) {
 			$input_type = 'multi'; //multiselect
@@ -405,19 +405,19 @@ 
 			$post_id = 0;
 
 			// We're in the WordPress Widget context, and an overriding post ID has been set.
-			if ( ! empty( $widget_args['post_id'] ) ) {
-				$post_id = absint( $widget_args['post_id'] );
+			if ( ! empty( $widget_args[ 'post_id' ] ) ) {
+				$post_id = absint( $widget_args[ 'post_id' ] );
 			}
 			// We're in the WordPress Widget context, and the base View ID should be used
-			else if ( ! empty( $widget_args['view_id'] ) ) {
-				$post_id = absint( $widget_args['view_id'] );
+			else if ( ! empty( $widget_args[ 'view_id' ] ) ) {
+				$post_id = absint( $widget_args[ 'view_id' ] );
 			}
 
 			$args = gravityview_get_permalink_query_args( $post_id );
 
 			// Add hidden fields to the search form
 			foreach ( $args as $key => $value ) {
-				$search_fields[] = array(
+				$search_fields[ ] = array(
 					'name'  => $key,
 					'input' => 'hidden',
 					'value' => $value,
@@ -438,7 +438,7 @@ 
 	 */
 	public function filter_entries( $search_criteria ) {
 
-		if( 'post' === $this->search_method ) {
+		if ( 'post' === $this->search_method ) {
 			$get = $_POST;
 		} else {
 			$get = $_GET;
@@ -455,15 +455,15 @@ 
 		$get = gv_map_deep( $get, 'rawurldecode' );
 
 		// add free search
-		if ( ! empty( $get['gv_search'] ) ) {
+		if ( ! empty( $get[ 'gv_search' ] ) ) {
 
 			// Search for a piece
-			$words = explode( ' ', $get['gv_search'] );
+			$words = explode( ' ', $get[ 'gv_search' ] );
 
 			$words = array_filter( $words );
 
 			foreach ( $words as $word ) {
-				$search_criteria['field_filters'][] = array(
+				$search_criteria[ 'field_filters' ][ ] = array(
 					'key' => null, // The field ID to search
 					'value' => $word, // The value to search
 					'operator' => 'contains', // What to search in. Options: `is` or `contains`
@@ -472,8 +472,8 @@ 
 		}
 
 		//start date & end date
-		$curr_start = !empty( $get['gv_start'] ) ? $get['gv_start'] : '';
-		$curr_end = !empty( $get['gv_start'] ) ? $get['gv_end'] : '';
+		$curr_start = ! empty( $get[ 'gv_start' ] ) ? $get[ 'gv_start' ] : '';
+		$curr_end = ! empty( $get[ 'gv_start' ] ) ? $get[ 'gv_end' ] : '';
 
 		/**
 		 * @filter `gravityview_date_created_adjust_timezone` Whether to adjust the timezone for entries. \n
@@ -488,16 +488,16 @@ 
 		/**
 		 * Don't set $search_criteria['start_date'] if start_date is empty as it may lead to bad query results (GFAPI::get_entries)
 		 */
-		if( !empty( $curr_start ) ) {
-			$search_criteria['start_date'] = $adjust_tz ? get_gmt_from_date( $curr_start ) : $curr_start;
+		if ( ! empty( $curr_start ) ) {
+			$search_criteria[ 'start_date' ] = $adjust_tz ? get_gmt_from_date( $curr_start ) : $curr_start;
 		}
-		if( !empty( $curr_end ) ) {
-			$search_criteria['end_date'] = $adjust_tz ? get_gmt_from_date( $curr_end ) : $curr_end;
+		if ( ! empty( $curr_end ) ) {
+			$search_criteria[ 'end_date' ] = $adjust_tz ? get_gmt_from_date( $curr_end ) : $curr_end;
 		}
 
 		// search for a specific entry ID
 		if ( ! empty( $get[ 'gv_id' ] ) ) {
-			$search_criteria['field_filters'][] = array(
+			$search_criteria[ 'field_filters' ][ ] = array(
 				'key' => 'id',
 				'value' => absint( $get[ 'gv_id' ] ),
 				'operator' => '=',
@@ -506,36 +506,36 @@ 
 
 		// search for a specific Created_by ID
 		if ( ! empty( $get[ 'gv_by' ] ) ) {
-			$search_criteria['field_filters'][] = array(
+			$search_criteria[ 'field_filters' ][ ] = array(
 				'key' => 'created_by',
-				'value' => absint( $get['gv_by'] ),
+				'value' => absint( $get[ 'gv_by' ] ),
 				'operator' => '=',
 			);
 		}
 
 
 		// Get search mode passed in URL
-		$mode = isset( $get['mode'] ) && in_array( $get['mode'], array( 'any', 'all' ) ) ?  $get['mode'] : 'any';
+		$mode = isset( $get[ 'mode' ] ) && in_array( $get[ 'mode' ], array( 'any', 'all' ) ) ? $get[ 'mode' ] : 'any';
 
 		// get the other search filters
 		foreach ( $get as $key => $value ) {
 
-			if ( 0 !== strpos( $key, 'filter_' ) || empty( $value ) || ( is_array( $value ) && count( $value ) === 1 && empty( $value[0] ) ) ) {
+			if ( 0 !== strpos( $key, 'filter_' ) || empty( $value ) || ( is_array( $value ) && count( $value ) === 1 && empty( $value[ 0 ] ) ) ) {
 				continue;
 			}
 
 			// could return simple filter or multiple filters
 			$filter = $this->prepare_field_filter( $key, $value );
 
-			if ( isset( $filter[0]['value'] ) ) {
-				$search_criteria['field_filters'] = array_merge( $search_criteria['field_filters'], $filter );
+			if ( isset( $filter[ 0 ][ 'value' ] ) ) {
+				$search_criteria[ 'field_filters' ] = array_merge( $search_criteria[ 'field_filters' ], $filter );
 
 				// if date range type, set search mode to ALL
-				if ( ! empty( $filter[0]['operator'] ) && in_array( $filter[0]['operator'], array( '>=', '<=', '>', '<' ) ) ) {
+				if ( ! empty( $filter[ 0 ][ 'operator' ] ) && in_array( $filter[ 0 ][ 'operator' ], array( '>=', '<=', '>', '<' ) ) ) {
 					$mode = 'all';
 				}
-			} elseif( !empty( $filter ) ) {
-				$search_criteria['field_filters'][] = $filter;
+			} elseif ( ! empty( $filter ) ) {
+				$search_criteria[ 'field_filters' ][ ] = $filter;
 			}
 		}
 
@@ -544,7 +544,7 @@ 
 		 * @since 1.5.1
 		 * @param[out,in] string $mode Search mode (`any` vs `all`)
 		 */
-		$search_criteria['field_filters']['mode'] = apply_filters( 'gravityview/search/mode', $mode );
+		$search_criteria[ 'field_filters' ][ 'mode' ] = apply_filters( 'gravityview/search/mode', $mode );
 
 		do_action( 'gravityview_log_debug', sprintf( '%s[filter_entries] Returned Search Criteria: ', get_class( $this ) ), $search_criteria );
 
@@ -570,7 +570,7 @@ 
 		$field_id = str_replace( 'filter_', '', $key );
 
 		// calculates field_id, removing 'filter_' and for '_' for advanced fields ( like name or checkbox )
-		if ( preg_match('/^[0-9_]+$/ism', $field_id ) ) {
+		if ( preg_match( '/^[0-9_]+$/ism', $field_id ) ) {
 			$field_id = str_replace( '_', '.', $field_id );
 		}
 
@@ -584,11 +584,11 @@ 
 			'value' => $value,
 		);
 
-		switch ( $form_field['type'] ) {
+		switch ( $form_field[ 'type' ] ) {
 
 			case 'select':
 			case 'radio':
-				$filter['operator'] = 'is';
+				$filter[ 'operator' ] = 'is';
 				break;
 
 			case 'post_category':
@@ -602,7 +602,7 @@ 
 
 				foreach ( $value as $val ) {
 					$cat = get_term( $val, 'category' );
-					$filter[] = array(
+					$filter[ ] = array(
 						'key' => $field_id,
 						'value' => esc_attr( $cat->name ) . ':' . $val,
 						'operator' => 'is',
@@ -621,18 +621,18 @@ 
 				$filter = array();
 
 				foreach ( $value as $val ) {
-					$filter[] = array( 'key' => $field_id, 'value' => $val );
+					$filter[ ] = array( 'key' => $field_id, 'value' => $val );
 				}
 
 				break;
 
 			case 'checkbox':
 				// convert checkbox on/off into the correct search filter
-				if ( false !== strpos( $field_id, '.' ) && ! empty( $form_field['inputs'] ) && ! empty( $form_field['choices'] ) ) {
-					foreach ( $form_field['inputs'] as $k => $input ) {
-						if ( $input['id'] == $field_id ) {
-							$filter['value'] = $form_field['choices'][ $k ]['value'];
-							$filter['operator'] = 'is';
+				if ( false !== strpos( $field_id, '.' ) && ! empty( $form_field[ 'inputs' ] ) && ! empty( $form_field[ 'choices' ] ) ) {
+					foreach ( $form_field[ 'inputs' ] as $k => $input ) {
+						if ( $input[ 'id' ] == $field_id ) {
+							$filter[ 'value' ] = $form_field[ 'choices' ][ $k ][ 'value' ];
+							$filter[ 'operator' ] = 'is';
 							break;
 						}
 					}
@@ -642,7 +642,7 @@ 
 					$filter = array();
 
 					foreach ( $value as $val ) {
-						$filter[] = array(
+						$filter[ ] = array(
 							'key'   => $field_id,
 							'value' => $val,
 							'operator' => 'is',
@@ -663,9 +663,9 @@ 
 					foreach ( $words as $word ) {
 						if ( ! empty( $word ) && strlen( $word ) > 1 ) {
 							// Keep the same key for each filter
-							$filter['value'] = $word;
+							$filter[ 'value' ] = $word;
 							// Add a search for the value
-							$filters[] = $filter;
+							$filters[ ] = $filter;
 						}
 					}
 
@@ -692,19 +692,19 @@ 
 						 * @since 1.16.3
 						 * Safeguard until GF implements '<=' operator
 						 */
-						if( !GFFormsModel::is_valid_operator( $operator ) && $operator === '<=' ) {
+						if ( ! GFFormsModel::is_valid_operator( $operator ) && $operator === '<=' ) {
 							$operator = '<';
 							$date = date( 'Y-m-d', strtotime( $date . ' +1 day' ) );
 						}
 
-						$filter[] = array(
+						$filter[ ] = array(
 							'key' => $field_id,
 							'value' => self::get_formatted_date( $date, 'Y-m-d' ),
 							'operator' => $operator,
 						);
 					}
 				} else {
-					$filter['value'] = self::get_formatted_date( $value, 'Y-m-d' );
+					$filter[ 'value' ] = self::get_formatted_date( $value, 'Y-m-d' );
 				}
 
 				break;
@@ -735,7 +735,7 @@ 
 			'ymd_dot' => 'Y.m.d',
 		);
 
-		if ( ! empty( $field->dateFormat ) && isset( $datepicker[ $field->dateFormat ] ) ){
+		if ( ! empty( $field->dateFormat ) && isset( $datepicker[ $field->dateFormat ] ) ) {
 			$format = $datepicker[ $field->dateFormat ];
 		}
 
@@ -766,7 +766,7 @@ 
 	public function add_template_path( $file_paths ) {
 
 		// Index 100 is the default GravityView template path.
-		$file_paths[102] = self::$file . 'templates/';
+		$file_paths[ 102 ] = self::$file . 'templates/';
 
 		return $file_paths;
 	}
@@ -785,7 +785,7 @@ 
 		$has_date = false;
 
 		foreach ( $search_fields as $k => $field ) {
-			if ( in_array( $field['input'], array( 'date', 'date_range', 'entry_date' ) ) ) {
+			if ( in_array( $field[ 'input' ], array( 'date', 'date_range', 'entry_date' ) ) ) {
 				$has_date = true;
 				break;
 			}
@@ -812,7 +812,7 @@ 
 		}
 
 		// get configured search fields
-		$search_fields = ! empty( $widget_args['search_fields'] ) ? json_decode( $widget_args['search_fields'], true ) : '';
+		$search_fields = ! empty( $widget_args[ 'search_fields' ] ) ? json_decode( $widget_args[ 'search_fields' ], true ) : '';
 
 		if ( empty( $search_fields ) || ! is_array( $search_fields ) ) {
 			do_action( 'gravityview_log_debug', sprintf( '%s[render_frontend] No search fields configured for widget:', get_class( $this ) ), $widget_args );
@@ -827,34 +827,34 @@ 
 
 			$updated_field = $this->get_search_filter_details( $updated_field );
 
-			switch ( $field['field'] ) {
+			switch ( $field[ 'field' ] ) {
 
 				case 'search_all':
-					$updated_field['key'] = 'search_all';
-					$updated_field['input'] = 'search_all';
-					$updated_field['value'] = $this->rgget_or_rgpost( 'gv_search' );
+					$updated_field[ 'key' ] = 'search_all';
+					$updated_field[ 'input' ] = 'search_all';
+					$updated_field[ 'value' ] = $this->rgget_or_rgpost( 'gv_search' );
 					break;
 
 				case 'entry_date':
-					$updated_field['key'] = 'entry_date';
-					$updated_field['input'] = 'entry_date';
-					$updated_field['value'] = array(
+					$updated_field[ 'key' ] = 'entry_date';
+					$updated_field[ 'input' ] = 'entry_date';
+					$updated_field[ 'value' ] = array(
 						'start' => $this->rgget_or_rgpost( 'gv_start' ),
 						'end' => $this->rgget_or_rgpost( 'gv_end' ),
 					);
 					break;
 
 				case 'entry_id':
-					$updated_field['key'] = 'entry_id';
-					$updated_field['input'] = 'entry_id';
-					$updated_field['value'] = $this->rgget_or_rgpost( 'gv_id' );
+					$updated_field[ 'key' ] = 'entry_id';
+					$updated_field[ 'input' ] = 'entry_id';
+					$updated_field[ 'value' ] = $this->rgget_or_rgpost( 'gv_id' );
 					break;
 
 				case 'created_by':
-					$updated_field['key'] = 'created_by';
-					$updated_field['name'] = 'gv_by';
-					$updated_field['value'] = $this->rgget_or_rgpost( 'gv_by' );
-					$updated_field['choices'] = self::get_created_by_choices();
+					$updated_field[ 'key' ] = 'created_by';
+					$updated_field[ 'name' ] = 'gv_by';
+					$updated_field[ 'value' ] = $this->rgget_or_rgpost( 'gv_by' );
+					$updated_field[ 'choices' ] = self::get_created_by_choices();
 					break;
 			}
 
@@ -872,16 +872,16 @@ 
 		 */
 		$gravityview_view->search_fields = apply_filters( 'gravityview_widget_search_filters', $search_fields, $this, $widget_args );
 
-		$gravityview_view->search_layout = ! empty( $widget_args['search_layout'] ) ? $widget_args['search_layout'] : 'horizontal';
+		$gravityview_view->search_layout = ! empty( $widget_args[ 'search_layout' ] ) ? $widget_args[ 'search_layout' ] : 'horizontal';
 
 		/** @since 1.14 */
-		$gravityview_view->search_mode = ! empty( $widget_args['search_mode'] ) ? $widget_args['search_mode'] : 'any';
+		$gravityview_view->search_mode = ! empty( $widget_args[ 'search_mode' ] ) ? $widget_args[ 'search_mode' ] : 'any';
 
-		$custom_class = ! empty( $widget_args['custom_class'] ) ? $widget_args['custom_class'] : '';
+		$custom_class = ! empty( $widget_args[ 'custom_class' ] ) ? $widget_args[ 'custom_class' ] : '';
 
 		$gravityview_view->search_class = self::get_search_class( $custom_class );
 
-		$gravityview_view->search_clear = ! empty( $widget_args['search_clear'] ) ? $widget_args['search_clear'] : false;
+		$gravityview_view->search_clear = ! empty( $widget_args[ 'search_clear' ] ) ? $widget_args[ 'search_clear' ] : false;
 
 		if ( $this->has_date_field( $search_fields ) ) {
 			// enqueue datepicker stuff only if needed!
@@ -903,10 +903,10 @@ 
 	public static function get_search_class( $custom_class = '' ) {
 		$gravityview_view = GravityView_View::getInstance();
 
-		$search_class = 'gv-search-'.$gravityview_view->search_layout;
+		$search_class = 'gv-search-' . $gravityview_view->search_layout;
 
-		if ( ! empty( $custom_class )  ) {
-			$search_class .= ' '.$custom_class;
+		if ( ! empty( $custom_class ) ) {
+			$search_class .= ' ' . $custom_class;
 		}
 
 		/**
@@ -948,11 +948,11 @@ 
 
 		$label = rgget( 'label', $field );
 
-		if( '' === $label ) {
+		if ( '' === $label ) {
 
-			$label = isset( $form_field['label'] ) ? $form_field['label'] : '';
+			$label = isset( $form_field[ 'label' ] ) ? $form_field[ 'label' ] : '';
 
-			switch( $field['field'] ) {
+			switch ( $field[ 'field' ] ) {
 				case 'search_all':
 					$label = __( 'Search Entries:', 'gravityview' );
 					break;
@@ -964,10 +964,10 @@ 
 					break;
 				default:
 					// If this is a field input, not a field
-					if ( strpos( $field['field'], '.' ) > 0 && ! empty( $form_field['inputs'] ) ) {
+					if ( strpos( $field[ 'field' ], '.' ) > 0 && ! empty( $form_field[ 'inputs' ] ) ) {
 
 						// Get the label for the field in question, which returns an array
-						$items = wp_list_filter( $form_field['inputs'], array( 'id' => $field['field'] ) );
+						$items = wp_list_filter( $form_field[ 'inputs' ], array( 'id' => $field[ 'field' ] ) );
 
 						// Get the item with the `label` key
 						$values = wp_list_pluck( $items, 'label' );
@@ -1006,32 +1006,32 @@ 
 		$form = $gravityview_view->getForm();
 
 		// for advanced field ids (eg, first name / last name )
-		$name = 'filter_' . str_replace( '.', '_', $field['field'] );
+		$name = 'filter_' . str_replace( '.', '_', $field[ 'field' ] );
 
 		// get searched value from $_GET/$_POST (string or array)
 		$value = $this->rgget_or_rgpost( $name );
 
 		// get form field details
-		$form_field = gravityview_get_field( $form, $field['field'] );
+		$form_field = gravityview_get_field( $form, $field[ 'field' ] );
 
 		$filter = array(
-			'key' => $field['field'],
+			'key' => $field[ 'field' ],
 			'name' => $name,
 			'label' => self::get_field_label( $field, $form_field ),
-			'input' => $field['input'],
+			'input' => $field[ 'input' ],
 			'value' => $value,
-			'type' => $form_field['type'],
+			'type' => $form_field[ 'type' ],
 		);
 
 		// collect choices
-		if ( 'post_category' === $form_field['type'] && ! empty( $form_field['displayAllCategories'] ) && empty( $form_field['choices'] ) ) {
-			$filter['choices'] = gravityview_get_terms_choices();
-		} elseif ( ! empty( $form_field['choices'] ) ) {
-			$filter['choices'] = $form_field['choices'];
+		if ( 'post_category' === $form_field[ 'type' ] && ! empty( $form_field[ 'displayAllCategories' ] ) && empty( $form_field[ 'choices' ] ) ) {
+			$filter[ 'choices' ] = gravityview_get_terms_choices();
+		} elseif ( ! empty( $form_field[ 'choices' ] ) ) {
+			$filter[ 'choices' ] = $form_field[ 'choices' ];
 		}
 
-		if ( 'date_range' === $field['input'] && empty( $value ) ) {
-			$filter['value'] = array( 'start' => '', 'end' => '' );
+		if ( 'date_range' === $field[ 'input' ] && empty( $value ) ) {
+			$filter[ 'value' ] = array( 'start' => '', 'end' => '' );
 		}
 
 		return $filter;
@@ -1055,7 +1055,7 @@ 
 
 		$choices = array();
 		foreach ( $users as $user ) {
-			$choices[] = array(
+			$choices[ ] = array(
 				'value' => $user->ID,
 				'text' => $user->display_name,
 			);
@@ -1110,7 +1110,7 @@ 
 	 */
 	public function add_datepicker_js_dependency( $js_dependencies ) {
 
-		$js_dependencies[] = 'jquery-ui-datepicker';
+		$js_dependencies[ ] = 'jquery-ui-datepicker';
 
 		return $js_dependencies;
 	}
@@ -1154,7 +1154,7 @@ 
 			'isRTL'             => is_rtl(),
 		), $view_data );
 
-		$localizations['datepicker'] = $datepicker_settings;
+		$localizations[ 'datepicker' ] = $datepicker_settings;
 
 		return $localizations;
 
@@ -1183,7 +1183,7 @@ 
 	 * @return void
 	 */
 	private function maybe_enqueue_flexibility() {
-		if ( isset( $_SERVER['HTTP_USER_AGENT'] ) && preg_match( '/MSIE [8-9]/', $_SERVER['HTTP_USER_AGENT'] ) ) {
+		if ( isset( $_SERVER[ 'HTTP_USER_AGENT' ] ) && preg_match( '/MSIE [8-9]/', $_SERVER[ 'HTTP_USER_AGENT' ] ) ) {
 			wp_enqueue_script( 'gv-flexibility' );
 		}
 	}
@@ -1205,7 +1205,7 @@ 
 		add_filter( 'gravityview_js_localization', array( $this, 'add_datepicker_localization' ), 10, 2 );
 
 		$scheme = is_ssl() ? 'https://' : 'http://';
-		wp_enqueue_style( 'jquery-ui-datepicker', $scheme.'ajax.googleapis.com/ajax/libs/jqueryui/1.8.18/themes/smoothness/jquery-ui.css' );
+		wp_enqueue_style( 'jquery-ui-datepicker', $scheme . 'ajax.googleapis.com/ajax/libs/jqueryui/1.8.18/themes/smoothness/jquery-ui.css' );
 
 		/**
 		 * @filter `gravityview_search_datepicker_class`

includes/class-admin-views.php

Spacing +174 added lines, -174 removed lines

@@ -28,30 +28,30 @@ 
 		add_filter( 'gravityview_blacklist_field_types', array( $this, 'default_field_blacklist' ), 10, 2 );
 
 		// Tooltips
-		add_filter( 'gform_tooltips', array( $this, 'tooltips') );
+		add_filter( 'gform_tooltips', array( $this, 'tooltips' ) );
 
 		// adding styles and scripts
-		add_action( 'admin_enqueue_scripts', array( 'GravityView_Admin_Views', 'add_scripts_and_styles'), 999 );
-		add_filter( 'gform_noconflict_styles', array( $this, 'register_no_conflict') );
-		add_filter( 'gform_noconflict_scripts', array( $this, 'register_no_conflict') );
-		add_filter( 'gravityview_noconflict_styles', array( $this, 'register_no_conflict') );
-		add_filter( 'gravityview_noconflict_scripts', array( $this, 'register_no_conflict') );
-
-		add_action( 'gravityview_render_directory_active_areas', array( $this, 'render_directory_active_areas'), 10, 4 );
-		add_action( 'gravityview_render_widgets_active_areas', array( $this, 'render_widgets_active_areas'), 10, 3 );
-		add_action( 'gravityview_render_available_fields', array( $this, 'render_available_fields'), 10, 2 );
-		add_action( 'gravityview_render_available_widgets', array( $this, 'render_available_widgets') );
-		add_action( 'gravityview_render_active_areas', array( $this, 'render_active_areas'), 10, 5 );
+		add_action( 'admin_enqueue_scripts', array( 'GravityView_Admin_Views', 'add_scripts_and_styles' ), 999 );
+		add_filter( 'gform_noconflict_styles', array( $this, 'register_no_conflict' ) );
+		add_filter( 'gform_noconflict_scripts', array( $this, 'register_no_conflict' ) );
+		add_filter( 'gravityview_noconflict_styles', array( $this, 'register_no_conflict' ) );
+		add_filter( 'gravityview_noconflict_scripts', array( $this, 'register_no_conflict' ) );
+
+		add_action( 'gravityview_render_directory_active_areas', array( $this, 'render_directory_active_areas' ), 10, 4 );
+		add_action( 'gravityview_render_widgets_active_areas', array( $this, 'render_widgets_active_areas' ), 10, 3 );
+		add_action( 'gravityview_render_available_fields', array( $this, 'render_available_fields' ), 10, 2 );
+		add_action( 'gravityview_render_available_widgets', array( $this, 'render_available_widgets' ) );
+		add_action( 'gravityview_render_active_areas', array( $this, 'render_active_areas' ), 10, 5 );
 
 		// @todo check if this hook is needed..
 		//add_action( 'gravityview_render_field_options', array( $this, 'render_field_options'), 10, 9 );
 
 		// Add Connected Form column
-		add_filter('manage_gravityview_posts_columns' , array( $this, 'add_post_type_columns' ) );
+		add_filter( 'manage_gravityview_posts_columns', array( $this, 'add_post_type_columns' ) );
 
 		add_filter( 'gform_toolbar_menu', array( 'GravityView_Admin_Views', 'gform_toolbar_menu' ), 10, 2 );
 
-		add_action( 'manage_gravityview_posts_custom_column', array( $this, 'add_custom_column_content'), 10, 2 );
+		add_action( 'manage_gravityview_posts_custom_column', array( $this, 'add_custom_column_content' ), 10, 2 );
 
 		add_action( 'restrict_manage_posts', array( $this, 'add_view_dropdown' ) );
 
@@ -66,11 +66,11 @@ 
 	public function filter_pre_get_posts_by_gravityview_form_id( &$query ) {
 		global $pagenow;
 
-		if ( !is_admin() ) {
+		if ( ! is_admin() ) {
 			return;
 		}
 
-		if( 'edit.php' !== $pagenow || ! rgget( 'gravityview_form_id' ) || ! isset( $query->query_vars[ 'post_type' ] ) ) {
+		if ( 'edit.php' !== $pagenow || ! rgget( 'gravityview_form_id' ) || ! isset( $query->query_vars[ 'post_type' ] ) ) {
 			return;
 		}
 
@@ -87,18 +87,18 @@ 
 	function add_view_dropdown() {
 		$current_screen = get_current_screen();
 
-		if( 'gravityview' !== $current_screen->post_type ) {
+		if ( 'gravityview' !== $current_screen->post_type ) {
 			return;
 		}
 
 		$forms = gravityview_get_forms();
 		$current_form = rgget( 'gravityview_form_id' );
 		// If there are no forms to select, show no forms.
-		if( !empty( $forms ) ) { ?>
+		if ( ! empty( $forms ) ) { ?>
 			<select name="gravityview_form_id" id="gravityview_form_id">
 				<option value="" <?php selected( '', $current_form, true ); ?>><?php esc_html_e( 'All forms', 'gravityview' ); ?></option>
-				<?php foreach( $forms as $form ) { ?>
-					<option value="<?php echo $form['id']; ?>" <?php selected( $form['id'], $current_form, true ); ?>><?php echo esc_html( $form['title'] ); ?></option>
+				<?php foreach ( $forms as $form ) { ?>
+					<option value="<?php echo $form[ 'id' ]; ?>" <?php selected( $form[ 'id' ], $current_form, true ); ?>><?php echo esc_html( $form[ 'title' ] ); ?></option>
 				<?php } ?>
 			</select>
 		<?php }
@@ -111,7 +111,7 @@ 
 	 */
 	public static function render_setting_row( $key = '', $current_settings = array(), $override_input = null, $name = 'template_settings[%s]', $id = 'gravityview_se_%s' ) {
 		_deprecated_function( 'GravityView_Admin_Views::render_setting_row', '1.1.7', 'GravityView_Render_Settings::render_setting_row' );
-		GravityView_Render_Settings::render_setting_row( $key, $current_settings, $override_input, $name , $id );
+		GravityView_Render_Settings::render_setting_row( $key, $current_settings, $override_input, $name, $id );
 	}
 
 	/**
@@ -134,9 +134,9 @@ 
 
 		$connected_views = gravityview_get_connected_views( $id );
 
-		if( empty( $connected_views ) ) {
+		if ( empty( $connected_views ) ) {
 
-		    $menu_items['gravityview'] = array(
+		    $menu_items[ 'gravityview' ] = array(
 				'label'          => esc_attr__( 'Create a View', 'gravityview' ),
 				'icon'           => '<i class="fa fa-lg gv-icon-astronaut-head gv-icon"></i>',
 				'title'          => esc_attr__( 'Create a View using this form as a data source', 'gravityview' ),
@@ -152,22 +152,22 @@ 
 		$sub_menu_items = array();
 		foreach ( (array)$connected_views as $view ) {
 
-			if( ! GVCommon::has_cap( 'edit_gravityview', $view->ID ) ) {
+			if ( ! GVCommon::has_cap( 'edit_gravityview', $view->ID ) ) {
 				continue;
 			}
 
-			$label = empty( $view->post_title ) ? sprintf( __('No Title (View #%d)', 'gravityview' ), $view->ID ) : $view->post_title;
+			$label = empty( $view->post_title ) ? sprintf( __( 'No Title (View #%d)', 'gravityview' ), $view->ID ) : $view->post_title;
 
-			$sub_menu_items[] = array(
+			$sub_menu_items[ ] = array(
 				'label' => esc_attr( $label ),
-				'url' => admin_url( 'post.php?action=edit&post='.$view->ID ),
+				'url' => admin_url( 'post.php?action=edit&post=' . $view->ID ),
 			);
 		}
 
 		// If there were no items added, then let's create the parent menu
-		if( $sub_menu_items ) {
+		if ( $sub_menu_items ) {
 
-		    $sub_menu_items[] = array(
+		    $sub_menu_items[ ] = array(
 			    'label' => esc_attr__( 'Create a View', 'gravityview' ),
                 'link_class' => 'gv-create-view',
 			    'title' => esc_attr__( 'Create a View using this form as a data source', 'gravityview' ),
@@ -176,14 +176,14 @@ 
             );
 
 			// Make sure Gravity Forms uses the submenu; if there's only one item, it uses a link instead of a dropdown
-			$sub_menu_items[] = array(
+			$sub_menu_items[ ] = array(
 				'url' => '#',
 				'label' => '',
 				'menu_class' => 'hidden',
 				'capabilities' => '',
 			);
 
-			$menu_items['gravityview'] = array(
+			$menu_items[ 'gravityview' ] = array(
 				'label'          => __( 'Connected Views', 'gravityview' ),
 				'icon'           => '<i class="fa fa-lg gv-icon-astronaut-head gv-icon"></i>',
 				'title'          => __( 'GravityView Views using this form as a data source', 'gravityview' ),
@@ -212,8 +212,8 @@ 
 		$add = array( 'captcha', 'page' );
 
 		// Don't allowing editing the following values:
-		if( $context === 'edit' ) {
-			$add[] = 'post_id';
+		if ( $context === 'edit' ) {
+			$add[ ] = 'post_id';
 		}
 
 		$return = array_merge( $array, $add );
@@ -236,32 +236,32 @@ 
 		foreach ( $default_args as $key => $arg ) {
 
 			// If an arg has `tooltip` defined, but it's false, don't display a tooltip
-			if( isset( $arg['tooltip'] ) && empty( $arg['tooltip'] ) ) { continue; }
+			if ( isset( $arg[ 'tooltip' ] ) && empty( $arg[ 'tooltip' ] ) ) { continue; }
 
 			// By default, use `tooltip` if defined.
-			$tooltip = empty( $arg['tooltip'] ) ? NULL : $arg['tooltip'];
+			$tooltip = empty( $arg[ 'tooltip' ] ) ? NULL : $arg[ 'tooltip' ];
 
 			// Otherwise, use the description as a tooltip.
-			if( empty( $tooltip ) && !empty( $arg['desc'] ) ) {
-				$tooltip = $arg['desc'];
+			if ( empty( $tooltip ) && ! empty( $arg[ 'desc' ] ) ) {
+				$tooltip = $arg[ 'desc' ];
 			}
 
 			// If there's no tooltip set, continue
-			if( empty( $tooltip ) ) {
+			if ( empty( $tooltip ) ) {
 				continue;
 			}
 
 			// Add the tooltip
-			$gv_tooltips[ 'gv_'.$key ] = array(
-				'title'	=> $arg['label'],
+			$gv_tooltips[ 'gv_' . $key ] = array(
+				'title'	=> $arg[ 'label' ],
 				'value'	=> $tooltip,
 			);
 
 		}
 
-		$gv_tooltips['gv_css_merge_tags'] = array(
-			'title' => __('CSS Merge Tags', 'gravityview'),
-			'value' => sprintf( __( 'Developers: The CSS classes will be sanitized using the %ssanitize_title_with_dashes()%s function.', 'gravityview'), '<code>', '</code>' )
+		$gv_tooltips[ 'gv_css_merge_tags' ] = array(
+			'title' => __( 'CSS Merge Tags', 'gravityview' ),
+			'value' => sprintf( __( 'Developers: The CSS classes will be sanitized using the %ssanitize_title_with_dashes()%s function.', 'gravityview' ), '<code>', '</code>' )
 		);
 
 		/**
@@ -272,9 +272,9 @@ 
 
 		foreach ( $gv_tooltips as $key => $tooltip ) {
 
-			$title = empty( $tooltip['title'] ) ? '' : '<h6>'.esc_html( $tooltip['title'] ) .'</h6>';
+			$title = empty( $tooltip[ 'title' ] ) ? '' : '<h6>' . esc_html( $tooltip[ 'title' ] ) . '</h6>';
 
-			$tooltips[ $key ] = $title . wpautop( esc_html( $tooltip['value'] ) );
+			$tooltips[ $key ] = $title . wpautop( esc_html( $tooltip[ 'value' ] ) );
 		}
 
 		return $tooltips;
@@ -288,7 +288,7 @@ 
 	 *
 	 * @return void
 	 */
-	public function add_custom_column_content( $column_name = NULL, $post_id )	{
+	public function add_custom_column_content( $column_name = NULL, $post_id ) {
 
 		$output = '';
 
@@ -310,7 +310,7 @@ 
 				// Generate backup if label doesn't exist: `example_name` => `Example Name`
 				$template_id_pretty = ucwords( implode( ' ', explode( '_', $template_id ) ) );
 
-				$output = $template ? $template['label'] : $template_id_pretty;
+				$output = $template ? $template[ 'label' ] : $template_id_pretty;
 
 				break;
 
@@ -351,44 +351,44 @@ 
 	static public function get_connected_form_links( $form, $include_form_link = true ) {
 
 		// Either the form is empty or the form ID is 0, not yet set.
-		if( empty( $form ) ) {
+		if ( empty( $form ) ) {
 			return '';
 		}
 
 		// The $form is passed as the form ID
-		if( !is_array( $form ) ) {
+		if ( ! is_array( $form ) ) {
 			$form = gravityview_get_form( $form );
 		}
 
-		$form_id = $form['id'];
+		$form_id = $form[ 'id' ];
 		$links = array();
 
-		if( GVCommon::has_cap( 'gravityforms_edit_forms' ) ) {
+		if ( GVCommon::has_cap( 'gravityforms_edit_forms' ) ) {
 			$form_url = admin_url( sprintf( 'admin.php?page=gf_edit_forms&amp;id=%d', $form_id ) );
-			$form_link = '<strong class="gv-form-title">'.gravityview_get_link( $form_url, $form['title'], 'class=row-title' ).'</strong>';
-			$links[] = '<span>'.gravityview_get_link( $form_url, __('Edit Form', 'gravityview') ).'</span>';
+			$form_link = '<strong class="gv-form-title">' . gravityview_get_link( $form_url, $form[ 'title' ], 'class=row-title' ) . '</strong>';
+			$links[ ] = '<span>' . gravityview_get_link( $form_url, __( 'Edit Form', 'gravityview' ) ) . '</span>';
 		} else {
-			$form_link = '<strong class="gv-form-title">'. esc_html( $form['title'] ). '</strong>';
+			$form_link = '<strong class="gv-form-title">' . esc_html( $form[ 'title' ] ) . '</strong>';
 		}
 
-		if( GVCommon::has_cap( 'gravityforms_view_entries' ) ) {
+		if ( GVCommon::has_cap( 'gravityforms_view_entries' ) ) {
 			$entries_url = admin_url( sprintf( 'admin.php?page=gf_entries&amp;id=%d', $form_id ) );
-			$links[] = '<span>'.gravityview_get_link( $entries_url, __('Entries', 'gravityview') ).'</span>';
+			$links[ ] = '<span>' . gravityview_get_link( $entries_url, __( 'Entries', 'gravityview' ) ) . '</span>';
 		}
 
-		if( GVCommon::has_cap( array( 'gravityforms_edit_settings', 'gravityview_view_settings' ) ) ) {
+		if ( GVCommon::has_cap( array( 'gravityforms_edit_settings', 'gravityview_view_settings' ) ) ) {
 			$settings_url = admin_url( sprintf( 'admin.php?page=gf_edit_forms&amp;view=settings&amp;id=%d', $form_id ) );
-			$links[] = '<span>'.gravityview_get_link( $settings_url, __('Settings', 'gravityview'), 'title='.__('Edit settings for this form', 'gravityview') ).'</span>';
+			$links[ ] = '<span>' . gravityview_get_link( $settings_url, __( 'Settings', 'gravityview' ), 'title=' . __( 'Edit settings for this form', 'gravityview' ) ) . '</span>';
 		}
 
-		if( GVCommon::has_cap( array("gravityforms_edit_forms", "gravityforms_create_form", "gravityforms_preview_forms") ) ) {
+		if ( GVCommon::has_cap( array( "gravityforms_edit_forms", "gravityforms_create_form", "gravityforms_preview_forms" ) ) ) {
 			$preview_url = site_url( sprintf( '?gf_page=preview&amp;id=%d', $form_id ) );
-			$links[] = '<span>'.gravityview_get_link( $preview_url, __('Preview Form', 'gravityview'), 'title='.__('Preview this form', 'gravityview') ).'</span>';
+			$links[ ] = '<span>' . gravityview_get_link( $preview_url, __( 'Preview Form', 'gravityview' ), 'title=' . __( 'Preview this form', 'gravityview' ) ) . '</span>';
 		}
 
 		$output = '';
 
-		if( !empty( $include_form_link ) ) {
+		if ( ! empty( $include_form_link ) ) {
 			$output .= $form_link;
 		}
 
@@ -400,7 +400,7 @@ 
 		 */
 		$links = apply_filters( 'gravityview_connected_form_links', $links, $form );
 
-		$output .= '<div class="row-actions">'. implode( ' | ', $links ) .'</div>';
+		$output .= '<div class="row-actions">' . implode( ' | ', $links ) . '</div>';
 
 		return $output;
 	}
@@ -414,8 +414,8 @@ 
 		// Get the date column and save it for later to add back in.
 		// This adds it after the Data Source column.
 		// This way, we don't need to do array_slice, array_merge, etc.
-		$date = $columns['date'];
-		unset( $columns['date'] );
+		$date = $columns[ 'date' ];
+		unset( $columns[ 'date' ] );
 
 		$data_source_required_caps = array(
 			'gravityforms_edit_forms',
@@ -426,14 +426,14 @@ 
 			'gravityforms_preview_forms',
 		);
 
-		if( GVCommon::has_cap( $data_source_required_caps ) ) {
-			$columns['gv_connected_form'] = __( 'Data Source', 'gravityview' );
+		if ( GVCommon::has_cap( $data_source_required_caps ) ) {
+			$columns[ 'gv_connected_form' ] = __( 'Data Source', 'gravityview' );
 		}
 
-		$columns['gv_template'] = _x( 'Template', 'Column title that shows what template is being used for Views', 'gravityview' );
+		$columns[ 'gv_template' ] = _x( 'Template', 'Column title that shows what template is being used for Views', 'gravityview' );
 
 		// Add the date back in.
-		$columns['date'] = $date;
+		$columns[ 'date' ] = $date;
 
 		return $columns;
 	}
@@ -447,12 +447,12 @@ 
 	 */
 	function save_postdata( $post_id ) {
 
-		if( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ){
+		if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) {
 			return;
 		}
 
 		// validate post_type
-		if ( ! isset( $_POST['post_type'] ) || 'gravityview' != $_POST['post_type'] ) {
+		if ( ! isset( $_POST[ 'post_type' ] ) || 'gravityview' != $_POST[ 'post_type' ] ) {
 			return;
 		}
 
@@ -467,63 +467,63 @@ 
 		$statii = array();
 
 		// check if this is a start fresh View
-		if ( isset( $_POST['gravityview_select_form_nonce'] ) && wp_verify_nonce( $_POST['gravityview_select_form_nonce'], 'gravityview_select_form' ) ) {
+		if ( isset( $_POST[ 'gravityview_select_form_nonce' ] ) && wp_verify_nonce( $_POST[ 'gravityview_select_form_nonce' ], 'gravityview_select_form' ) ) {
 
-			$form_id = !empty( $_POST['gravityview_form_id'] ) ? $_POST['gravityview_form_id'] : '';
+			$form_id = ! empty( $_POST[ 'gravityview_form_id' ] ) ? $_POST[ 'gravityview_form_id' ] : '';
 			// save form id
-			$statii['form_id'] = update_post_meta( $post_id, '_gravityview_form_id', $form_id );
+			$statii[ 'form_id' ] = update_post_meta( $post_id, '_gravityview_form_id', $form_id );
 
 		}
 
-		if( false === GVCommon::has_cap( 'gravityforms_create_form' ) && empty( $statii['form_id'] ) ) {
+		if ( false === GVCommon::has_cap( 'gravityforms_create_form' ) && empty( $statii[ 'form_id' ] ) ) {
 			do_action( 'gravityview_log_error', __METHOD__ . ' - Current user does not have the capability to create a new Form.', wp_get_current_user() );
 			return;
 		}
 
 		// Was this a start fresh?
-		if ( ! empty( $_POST['gravityview_form_id_start_fresh'] ) ) {
-			$statii['start_fresh'] = add_post_meta( $post_id, '_gravityview_start_fresh', 1 );
+		if ( ! empty( $_POST[ 'gravityview_form_id_start_fresh' ] ) ) {
+			$statii[ 'start_fresh' ] = add_post_meta( $post_id, '_gravityview_start_fresh', 1 );
 		} else {
-			$statii['start_fresh'] = delete_post_meta( $post_id, '_gravityview_start_fresh' );
+			$statii[ 'start_fresh' ] = delete_post_meta( $post_id, '_gravityview_start_fresh' );
 		}
 
 		// Check if we have a template id
-		if ( isset( $_POST['gravityview_select_template_nonce'] ) && wp_verify_nonce( $_POST['gravityview_select_template_nonce'], 'gravityview_select_template' ) ) {
+		if ( isset( $_POST[ 'gravityview_select_template_nonce' ] ) && wp_verify_nonce( $_POST[ 'gravityview_select_template_nonce' ], 'gravityview_select_template' ) ) {
 
-			$template_id = !empty( $_POST['gravityview_directory_template'] ) ? $_POST['gravityview_directory_template'] : '';
+			$template_id = ! empty( $_POST[ 'gravityview_directory_template' ] ) ? $_POST[ 'gravityview_directory_template' ] : '';
 
 			// now save template id
-			$statii['directory_template'] = update_post_meta( $post_id, '_gravityview_directory_template', $template_id );
+			$statii[ 'directory_template' ] = update_post_meta( $post_id, '_gravityview_directory_template', $template_id );
 		}
 
 
 		// save View Configuration metabox
-		if ( isset( $_POST['gravityview_view_configuration_nonce'] ) && wp_verify_nonce( $_POST['gravityview_view_configuration_nonce'], 'gravityview_view_configuration' ) ) {
+		if ( isset( $_POST[ 'gravityview_view_configuration_nonce' ] ) && wp_verify_nonce( $_POST[ 'gravityview_view_configuration_nonce' ], 'gravityview_view_configuration' ) ) {
 
 			// template settings
-			if( empty( $_POST['template_settings'] ) ) {
-				$_POST['template_settings'] = array();
+			if ( empty( $_POST[ 'template_settings' ] ) ) {
+				$_POST[ 'template_settings' ] = array();
 			}
-			$statii['template_settings'] = update_post_meta( $post_id, '_gravityview_template_settings', $_POST['template_settings'] );
+			$statii[ 'template_settings' ] = update_post_meta( $post_id, '_gravityview_template_settings', $_POST[ 'template_settings' ] );
 
 			$fields = array();
 
 			// Directory&single Visible Fields
-			if( !empty( $preset_fields ) ) {
+			if ( ! empty( $preset_fields ) ) {
 
 				$fields = $preset_fields;
 
-			} elseif( !empty( $_POST['gv_fields'] ) ) {
+			} elseif ( ! empty( $_POST[ 'gv_fields' ] ) ) {
 				$fields = _gravityview_process_posted_fields();
 			}
 
-			$statii['directory_fields'] = update_post_meta( $post_id, '_gravityview_directory_fields', $fields );
+			$statii[ 'directory_fields' ] = update_post_meta( $post_id, '_gravityview_directory_fields', $fields );
 
 			// Directory Visible Widgets
-			if( empty( $_POST['widgets'] ) ) {
-				$_POST['widgets'] = array();
+			if ( empty( $_POST[ 'widgets' ] ) ) {
+				$_POST[ 'widgets' ] = array();
 			}
-			$statii['directory_widgets'] = gravityview_set_directory_widgets( $post_id, $_POST['widgets'] );
+			$statii[ 'directory_widgets' ] = gravityview_set_directory_widgets( $post_id, $_POST[ 'widgets' ] );
 
 		} // end save view configuration
 
@@ -533,9 +533,9 @@ 
 		 * @param array $statii Array of statuses of the post meta saving processes. If saving worked, each key should be mapped to a value of the post ID (`directory_widgets` => `124`). If failed (or didn't change), the value will be false.
 		 * @since 1.17.2
 		 */
-		do_action('gravityview_view_saved', $post_id, $statii );
+		do_action( 'gravityview_view_saved', $post_id, $statii );
 
-		do_action('gravityview_log_debug', '[save_postdata] Update Post Meta Statuses (also returns false if nothing changed)', array_map( 'intval', $statii ) );
+		do_action( 'gravityview_log_debug', '[save_postdata] Update Post Meta Statuses (also returns false if nothing changed)', array_map( 'intval', $statii ) );
 	}
 
 	/**
@@ -570,20 +570,20 @@ 
 
 		$output = '';
 
-		if( !empty( $fields ) ) {
+		if ( ! empty( $fields ) ) {
 
-			foreach( $fields as $id => $details ) {
+			foreach ( $fields as $id => $details ) {
 
-				if( in_array( $details['type'], $blacklist_field_types ) ) {
+				if ( in_array( $details[ 'type' ], $blacklist_field_types ) ) {
 					continue;
 				}
 
 				// Edit mode only allows editing the parent fields, not single inputs.
-				if( $context === 'edit' && !empty( $details['parent'] ) ) {
+				if ( $context === 'edit' && ! empty( $details[ 'parent' ] ) ) {
 					continue;
 				}
 
-				$output .= new GravityView_Admin_View_Field( $details['label'], $id, $details );
+				$output .= new GravityView_Admin_View_Field( $details[ 'label' ], $id, $details );
 
 			} // End foreach
 		}
@@ -591,7 +591,7 @@ 
 		echo $output;
 
 		// For the EDIT view we only want to allow the form fields.
-		if( $context === 'edit' ) {
+		if ( $context === 'edit' ) {
 			return;
 		}
 
@@ -615,16 +615,16 @@ 
 		$additional_fields = apply_filters( 'gravityview_additional_fields', array(
 			array(
 				'label_text' => __( '+ Add All Fields', 'gravityview' ),
-				'desc' => __('Add all the available fields at once.', 'gravityview'),
+				'desc' => __( 'Add all the available fields at once.', 'gravityview' ),
 				'field_id' => 'all-fields',
 				'label_type' => 'field',
 				'input_type' => NULL,
 				'field_options' => NULL,
 				'settings_html'	=> NULL,
 			)
-		));
+		) );
 
-		if( !empty( $additional_fields )) {
+		if ( ! empty( $additional_fields ) ) {
 			foreach ( (array)$additional_fields as $item ) {
 
 				// Prevent items from not having index set
@@ -635,16 +635,16 @@ 
 					'input_type' => NULL,
 					'field_options' => NULL,
 					'settings_html'	=> NULL,
-				));
+				) );
 
 				// Backward compat.
-				if( !empty( $item['field_options'] ) ) {
+				if ( ! empty( $item[ 'field_options' ] ) ) {
 					// Use settings_html from now on.
-					$item['settings_html'] = $item['field_options'];
+					$item[ 'settings_html' ] = $item[ 'field_options' ];
 				}
 
 				// Render a label for each of them
-				echo new GravityView_Admin_View_Field( $item['label_text'], $item['field_id'], $item );
+				echo new GravityView_Admin_View_Field( $item[ 'label_text' ], $item[ 'field_id' ], $item );
 
 			}
 		}
@@ -657,54 +657,54 @@ 
 	 * @param  string $zone   Either 'single', 'directory', 'header', 'footer'
 	 * @return array
 	 */
-	function get_entry_default_fields($form, $zone) {
+	function get_entry_default_fields( $form, $zone ) {
 
 		$entry_default_fields = array();
 
-		if( in_array( $zone, array( 'directory', 'single' ) ) ) {
+		if ( in_array( $zone, array( 'directory', 'single' ) ) ) {
 
 			$entry_default_fields = array(
 				'id' => array(
-					'label' => __('Entry ID', 'gravityview'),
+					'label' => __( 'Entry ID', 'gravityview' ),
 					'type' => 'id',
-					'desc'	=> __('The unique ID of the entry.', 'gravityview'),
+					'desc'	=> __( 'The unique ID of the entry.', 'gravityview' ),
 				),
 				'date_created' => array(
-					'label' => __('Entry Date', 'gravityview'),
-					'desc'	=> __('The date the entry was created.', 'gravityview'),
+					'label' => __( 'Entry Date', 'gravityview' ),
+					'desc'	=> __( 'The date the entry was created.', 'gravityview' ),
 					'type' => 'date_created',
 				),
 				'source_url' => array(
-					'label' => __('Source URL', 'gravityview'),
+					'label' => __( 'Source URL', 'gravityview' ),
 					'type' => 'source_url',
-					'desc'	=> __('The URL of the page where the form was submitted.', 'gravityview'),
+					'desc'	=> __( 'The URL of the page where the form was submitted.', 'gravityview' ),
 				),
 				'ip' => array(
-					'label' => __('User IP', 'gravityview'),
+					'label' => __( 'User IP', 'gravityview' ),
 					'type' => 'ip',
-					'desc'	=> __('The IP Address of the user who created the entry.', 'gravityview'),
+					'desc'	=> __( 'The IP Address of the user who created the entry.', 'gravityview' ),
 				),
 				'created_by' => array(
-					'label' => __('User', 'gravityview'),
+					'label' => __( 'User', 'gravityview' ),
 					'type' => 'created_by',
-					'desc'	=> __('Details of the logged-in user who created the entry (if any).', 'gravityview'),
+					'desc'	=> __( 'Details of the logged-in user who created the entry (if any).', 'gravityview' ),
 				),
 
 				/**
 				 * @since 1.7.2
 				 */
 			    'other_entries' => array(
-				    'label'	=> __('Other Entries', 'gravityview'),
+				    'label'	=> __( 'Other Entries', 'gravityview' ),
 				    'type'	=> 'other_entries',
-				    'desc'	=> __('Display other entries created by the entry creator.', 'gravityview'),
+				    'desc'	=> __( 'Display other entries created by the entry creator.', 'gravityview' ),
 			    ),
 	        );
 
-			if( 'single' !== $zone) {
+			if ( 'single' !== $zone ) {
 
-				$entry_default_fields['entry_link'] = array(
-					'label' => __('Link to Entry', 'gravityview'),
-					'desc'	=> __('A dedicated link to the single entry with customizable text.', 'gravityview'),
+				$entry_default_fields[ 'entry_link' ] = array(
+					'label' => __( 'Link to Entry', 'gravityview' ),
+					'desc'	=> __( 'A dedicated link to the single entry with customizable text.', 'gravityview' ),
 					'type' => 'entry_link',
 				);
 			}
@@ -714,10 +714,10 @@ 
 		/**
 		 * @since  1.2
 		 */
-		$entry_default_fields['custom']	= array(
-			'label'	=> __('Custom Content', 'gravityview'),
+		$entry_default_fields[ 'custom' ] = array(
+			'label'	=> __( 'Custom Content', 'gravityview' ),
 			'type'	=> 'custom',
-			'desc'	=> __('Insert custom text or HTML.', 'gravityview'),
+			'desc'	=> __( 'Insert custom text or HTML.', 'gravityview' ),
 		);
 
 		/**
@@ -726,7 +726,7 @@ 
 		 * @param  string|array $form form_ID or form object
 		 * @param  string $zone   Either 'single', 'directory', 'header', 'footer'
 		 */
-		return apply_filters( 'gravityview_entry_default_fields', $entry_default_fields, $form, $zone);
+		return apply_filters( 'gravityview_entry_default_fields', $entry_default_fields, $form, $zone );
 	}
 
 	/**
@@ -737,7 +737,7 @@ 
 	 */
 	function get_available_fields( $form = '', $zone = NULL ) {
 
-		if( empty( $form ) ) {
+		if ( empty( $form ) ) {
 			do_action( 'gravityview_log_error', '[get_available_fields] $form is empty' );
 			return array();
 		}
@@ -746,7 +746,7 @@ 
 		$fields = gravityview_get_form_fields( $form, true );
 
 		// get meta fields ( only if form was already created )
-		if( !is_array( $form ) ) {
+		if ( ! is_array( $form ) ) {
 			$meta_fields = gravityview_get_entry_meta( $form );
 		} else {
 			$meta_fields = array();
@@ -770,11 +770,11 @@ 
 
 		$widgets = $this->get_registered_widgets();
 
-		if( !empty( $widgets ) ) {
+		if ( ! empty( $widgets ) ) {
 
-			foreach( $widgets as $id => $details ) {
+			foreach ( $widgets as $id => $details ) {
 
-				echo new GravityView_Admin_View_Widget( $details['label'], $id, $details );
+				echo new GravityView_Admin_View_Widget( $details[ 'label' ], $id, $details );
 
 			}
 		}
@@ -808,7 +808,7 @@ 
 	function render_active_areas( $template_id, $type, $zone, $rows, $values ) {
 		global $post;
 
-		if( $type === 'widget' ) {
+		if ( $type === 'widget' ) {
 			$button_label = __( 'Add Widget', 'gravityview' );
 		} else {
 			$button_label = __( 'Add Field', 'gravityview' );
@@ -817,15 +817,15 @@ 
 		$available_items = array();
 
 		// if saved values, get available fields to label everyone
-		if( !empty( $values ) && ( !empty( $post->ID ) || !empty( $_POST['template_id'] ) ) ) {
+		if ( ! empty( $values ) && ( ! empty( $post->ID ) || ! empty( $_POST[ 'template_id' ] ) ) ) {
 
-			if( !empty( $_POST['template_id'] ) ) {
-				$form = GravityView_Ajax::pre_get_form_fields( $_POST['template_id'] );
+			if ( ! empty( $_POST[ 'template_id' ] ) ) {
+				$form = GravityView_Ajax::pre_get_form_fields( $_POST[ 'template_id' ] );
 			} else {
 				$form = gravityview_get_form_id( $post->ID );
 			}
 
-			if( 'field' === $type ) {
+			if ( 'field' === $type ) {
 				$available_items = $this->get_available_fields( $form, $zone );
 			} else {
 				$available_items = $this->get_registered_widgets();
@@ -833,39 +833,39 @@ 
 
 		}
 
-		foreach( $rows as $row ) :
-			foreach( $row as $col => $areas ) :
-				$column = ($col == '2-2') ? '1-2' : $col; ?>
+		foreach ( $rows as $row ) :
+			foreach ( $row as $col => $areas ) :
+				$column = ( $col == '2-2' ) ? '1-2' : $col; ?>
 
 				<div class="gv-grid-col-<?php echo esc_attr( $column ); ?>">
 
-					<?php foreach( $areas as $area ) : 	?>
+					<?php foreach ( $areas as $area ) : 	?>
 
 						<div class="gv-droppable-area">
-							<div class="active-drop active-drop-<?php echo esc_attr( $type ); ?>" data-areaid="<?php echo esc_attr( $zone .'_'. $area['areaid'] ); ?>">
+							<div class="active-drop active-drop-<?php echo esc_attr( $type ); ?>" data-areaid="<?php echo esc_attr( $zone . '_' . $area[ 'areaid' ] ); ?>">
 
 								<?php // render saved fields
 
-								if( !empty( $values[ $zone .'_'. $area['areaid'] ] ) ) {
+								if ( ! empty( $values[ $zone . '_' . $area[ 'areaid' ] ] ) ) {
 
-									foreach( $values[ $zone .'_'. $area['areaid'] ] as $uniqid => $field ) {
+									foreach ( $values[ $zone . '_' . $area[ 'areaid' ] ] as $uniqid => $field ) {
 
 										$input_type = NULL;
-										$original_item = isset( $available_items[ $field['id'] ] ) ? $available_items[ $field['id'] ] : false ;
+										$original_item = isset( $available_items[ $field[ 'id' ] ] ) ? $available_items[ $field[ 'id' ] ] : false;
 
-										if( !$original_item ) {
+										if ( ! $original_item ) {
 
-											do_action('gravityview_log_error', 'An item was not available when rendering the output; maybe it was added by a plugin that is now de-activated.', array('available_items' => $available_items, 'field' => $field ));
+											do_action( 'gravityview_log_error', 'An item was not available when rendering the output; maybe it was added by a plugin that is now de-activated.', array( 'available_items' => $available_items, 'field' => $field ) );
 
 											$original_item = $field;
 										} else {
 
-											$input_type = isset( $original_item['type'] ) ? $original_item['type'] : NULL;
+											$input_type = isset( $original_item[ 'type' ] ) ? $original_item[ 'type' ] : NULL;
 
 										}
 
 										// Field options dialog box
-										$field_options = GravityView_Render_Settings::render_field_options( $type, $template_id, $field['id'], $original_item['label'], $zone .'_'. $area['areaid'], $input_type, $uniqid, $field, $zone, $original_item );
+										$field_options = GravityView_Render_Settings::render_field_options( $type, $template_id, $field[ 'id' ], $original_item[ 'label' ], $zone . '_' . $area[ 'areaid' ], $input_type, $uniqid, $field, $zone, $original_item );
 
 										$item = array(
 											'input_type' => $input_type,
@@ -874,16 +874,16 @@ 
 										);
 
 										// Merge the values with the current item to pass things like widget descriptions and original field names
-										if( $original_item ) {
+										if ( $original_item ) {
 											$item = wp_parse_args( $item, $original_item );
 										}
 
-										switch( $type ) {
+										switch ( $type ) {
 											case 'widget':
-												echo new GravityView_Admin_View_Widget( $item['label'], $field['id'], $item, $field );
+												echo new GravityView_Admin_View_Widget( $item[ 'label' ], $field[ 'id' ], $item, $field );
 												break;
 											default:
-												echo new GravityView_Admin_View_Field( $item['label'], $field['id'], $item, $field );
+												echo new GravityView_Admin_View_Field( $item[ 'label' ], $field[ 'id' ], $item, $field );
 										}
 
 
@@ -893,11 +893,11 @@ 
 
 								} // End if zone is not empty ?>
 
-								<span class="drop-message"><?php echo sprintf(esc_attr__('"+ %s" or drag existing %ss here.', 'gravityview'), $button_label, $type ); ?></span>
+								<span class="drop-message"><?php echo sprintf( esc_attr__( '"+ %s" or drag existing %ss here.', 'gravityview' ), $button_label, $type ); ?></span>
 							</div>
 							<div class="gv-droppable-area-action">
-								<a href="#" class="gv-add-field button-secondary" title="" data-objecttype="<?php echo esc_attr( $type ); ?>" data-areaid="<?php echo esc_attr( $zone .'_'. $area['areaid'] ); ?>" data-context="<?php echo esc_attr( $zone ); ?>"><?php echo '+ '.esc_html( $button_label ); ?></a>
-								<p class="gv-droppable-area-title"><strong><?php echo esc_html( $area['title'] ); ?></strong><?php if( !empty( $area['subtitle'] ) ) { ?><span class="gv-droppable-area-subtitle"> &ndash; <?php echo esc_html( $area['subtitle'] ); ?></span><?php } ?></p>
+								<a href="#" class="gv-add-field button-secondary" title="" data-objecttype="<?php echo esc_attr( $type ); ?>" data-areaid="<?php echo esc_attr( $zone . '_' . $area[ 'areaid' ] ); ?>" data-context="<?php echo esc_attr( $zone ); ?>"><?php echo '+ ' . esc_html( $button_label ); ?></a>
+								<p class="gv-droppable-area-title"><strong><?php echo esc_html( $area[ 'title' ] ); ?></strong><?php if ( ! empty( $area[ 'subtitle' ] ) ) { ?><span class="gv-droppable-area-subtitle"> &ndash; <?php echo esc_html( $area[ 'subtitle' ] ); ?></span><?php } ?></p>
 							</div>
 						</div>
 
@@ -919,7 +919,7 @@ 
 		$default_widget_areas = GravityView_Plugin::get_default_widget_areas();
 
 		$widgets = array();
-		if( !empty( $post_id ) ) {
+		if ( ! empty( $post_id ) ) {
 			$widgets = gravityview_get_directory_widgets( $post_id );
 		}
 
@@ -949,7 +949,7 @@ 
 	 */
 	function render_directory_active_areas( $template_id = '', $context = 'single', $post_id = '', $echo = false ) {
 
-		if( empty( $template_id ) ) {
+		if ( empty( $template_id ) ) {
 			do_action( 'gravityview_log_debug', '[render_directory_active_areas] $template_id is empty' );
 			return '';
 		}
@@ -963,12 +963,12 @@ 
 		 */
 		$template_areas = apply_filters( 'gravityview_template_active_areas', array(), $template_id, $context );
 
-		if( empty( $template_areas ) ) {
+		if ( empty( $template_areas ) ) {
 
 			do_action( 'gravityview_log_debug', '[render_directory_active_areas] No areas defined. Maybe template %s is disabled.', $template_id );
 			$output = '<div>';
-			$output .= '<h2 class="description" style="font-size: 16px; margin:0">'. sprintf( esc_html__( 'This View is configured using the %s View type, which is disabled.', 'gravityview' ), '<em>'.$template_id.'</em>' ) .'</h2>';
-			$output .= '<p class="description" style="font-size: 14px; margin:0 0 1em 0;padding:0">'.esc_html__('The data is not lost; re-activate the associated plugin and the configuration will re-appear.', 'gravityview').'</p>';
+			$output .= '<h2 class="description" style="font-size: 16px; margin:0">' . sprintf( esc_html__( 'This View is configured using the %s View type, which is disabled.', 'gravityview' ), '<em>' . $template_id . '</em>' ) . '</h2>';
+			$output .= '<p class="description" style="font-size: 14px; margin:0 0 1em 0;padding:0">' . esc_html__( 'The data is not lost; re-activate the associated plugin and the configuration will re-appear.', 'gravityview' ) . '</p>';
 			$output .= '</div>';
 		} else {
 
@@ -983,7 +983,7 @@ 
 
 		}
 
-		if( $echo ) {
+		if ( $echo ) {
 			echo $output;
 		}
 
@@ -1003,27 +1003,27 @@ 
 		$is_widgets_page = ( $pagenow === 'widgets.php' );
 
 		// Add the GV font (with the Astronaut)
-		wp_enqueue_style( 'gravityview_global', plugins_url('assets/css/admin-global.css', GRAVITYVIEW_FILE), array(), GravityView_Plugin::version );
+		wp_enqueue_style( 'gravityview_global', plugins_url( 'assets/css/admin-global.css', GRAVITYVIEW_FILE ), array(), GravityView_Plugin::version );
 
-		wp_register_script( 'gravityview-jquery-cookie', plugins_url('assets/lib/jquery.cookie/jquery.cookie.min.js', GRAVITYVIEW_FILE), array( 'jquery' ), GravityView_Plugin::version, true );
+		wp_register_script( 'gravityview-jquery-cookie', plugins_url( 'assets/lib/jquery.cookie/jquery.cookie.min.js', GRAVITYVIEW_FILE ), array( 'jquery' ), GravityView_Plugin::version, true );
 
 		// Don't process any scripts below here if it's not a GravityView page.
-		if( !gravityview_is_admin_page($hook) && !$is_widgets_page ) { return; }
+		if ( ! gravityview_is_admin_page( $hook ) && ! $is_widgets_page ) { return; }
 
 		// Only enqueue the following on single pages
-		if( gravityview_is_admin_page($hook, 'single') || $is_widgets_page ) {
+		if ( gravityview_is_admin_page( $hook, 'single' ) || $is_widgets_page ) {
 
 			wp_enqueue_script( 'jquery-ui-datepicker' );
-			wp_enqueue_style( 'gravityview_views_datepicker', plugins_url('assets/css/admin-datepicker.css', GRAVITYVIEW_FILE), GravityView_Plugin::version );
+			wp_enqueue_style( 'gravityview_views_datepicker', plugins_url( 'assets/css/admin-datepicker.css', GRAVITYVIEW_FILE ), GravityView_Plugin::version );
 
-			$script_debug = (defined('SCRIPT_DEBUG') && SCRIPT_DEBUG) ? '' : '.min';
+			$script_debug = ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) ? '' : '.min';
 
 			//enqueue scripts
 			wp_enqueue_script( 'gravityview_views_scripts', plugins_url( 'assets/js/admin-views' . $script_debug . '.js', GRAVITYVIEW_FILE ), array( 'jquery-ui-tabs', 'jquery-ui-draggable', 'jquery-ui-droppable', 'jquery-ui-sortable', 'jquery-ui-tooltip', 'jquery-ui-dialog', 'gravityview-jquery-cookie', 'jquery-ui-datepicker', 'underscore' ), GravityView_Plugin::version );
 
-			wp_localize_script('gravityview_views_scripts', 'gvGlobals', array(
+			wp_localize_script( 'gravityview_views_scripts', 'gvGlobals', array(
 				'cookiepath' => COOKIEPATH,
-                'passed_form_id' => (bool) rgget( 'form_id' ),
+                'passed_form_id' => (bool)rgget( 'form_id' ),
 				'nonce' => wp_create_nonce( 'gravityview_ajaxviews' ),
 				'label_viewname' => __( 'Enter View name here', 'gravityview' ),
 				'label_close' => __( 'Close', 'gravityview' ),
@@ -1035,9 +1035,9 @@ 
 				'loading_error' => esc_html__( 'There was an error loading dynamic content.', 'gravityview' ),
 				'field_loaderror' => __( 'Error while adding the field. Please try again or contact GravityView support.', 'gravityview' ),
 				'remove_all_fields' => __( 'Would you like to remove all fields in this zone? (You are seeing this message because you were holding down the ALT key)', 'gravityview' ),
-			));
+			) );
 
-			wp_enqueue_style( 'gravityview_views_styles', plugins_url( 'assets/css/admin-views.css', GRAVITYVIEW_FILE ), array('dashicons', 'wp-jquery-ui-dialog' ), GravityView_Plugin::version );
+			wp_enqueue_style( 'gravityview_views_styles', plugins_url( 'assets/css/admin-views.css', GRAVITYVIEW_FILE ), array( 'dashicons', 'wp-jquery-ui-dialog' ), GravityView_Plugin::version );
 
 			self::enqueue_gravity_forms_scripts();
 
@@ -1056,10 +1056,10 @@ 
 		);
 
 		if ( wp_is_mobile() ) {
-		    $scripts[] = 'jquery-touch-punch';
+		    $scripts[ ] = 'jquery-touch-punch';
 		}
 
-		foreach ($scripts as $script) {
+		foreach ( $scripts as $script ) {
 			wp_enqueue_script( $script );
 		}
 	}

includes/fields/class-gravityview-field-custom.php

Spacing +8 added lines, -8 removed lines

@@ -40,7 +40,7 @@ 
 
 	function field_options( $field_options, $template_id, $field_id, $context, $input_type ) {
 
-		unset ( $field_options['search_filter'], $field_options['show_as_link'] );
+		unset ( $field_options[ 'search_filter' ], $field_options[ 'show_as_link' ] );
 
 		$new_fields = array(
 			'content' => array(
@@ -60,8 +60,8 @@ 
 			),
 		);
 
-		if( 'edit' === $context ) {
-			unset( $field_options['custom_label'], $field_options['show_label'], $field_options['allow_edit_cap'], $new_fields['wpautop'] );
+		if ( 'edit' === $context ) {
+			unset( $field_options[ 'custom_label' ], $field_options[ 'show_label' ], $field_options[ 'allow_edit_cap' ], $new_fields[ 'wpautop' ] );
 		}
 
 		return $new_fields + $field_options;
@@ -95,9 +95,9 @@ 
 
 		// Loop through the configured Edit Entry fields and add Custom Content fields if there are any
 		// TODO: Make this available to other custom GV field types
-		foreach ( (array) $edit_fields as $edit_field ) {
+		foreach ( (array)$edit_fields as $edit_field ) {
 
-			if( 'custom' === rgar( $edit_field, 'id') ) {
+			if ( 'custom' === rgar( $edit_field, 'id' ) ) {
 
 				$field_data = array(
 					'label' => rgar( $edit_field, 'custom_label' ),
@@ -110,12 +110,12 @@ 
 					$field_data[ $key ] = GravityView_Merge_Tags::replace_variables( $field_datum, $form, $entry, false, false );
 				}
 
-				$field_data['cssClass'] = rgar( $edit_field, 'custom_class' );
+				$field_data[ 'cssClass' ] = rgar( $edit_field, 'custom_class' );
 
-				$new_fields[] = new GF_Field_HTML( $field_data );
+				$new_fields[ ] = new GF_Field_HTML( $field_data );
 
 			} else {
-				$new_fields[] = $fields[ $i ];
+				$new_fields[ ] = $fields[ $i ];
 				$i++;
 			}
 

includes/class-frontend-views.php

Spacing +112 added lines, -112 removed lines

@@ -85,9 +85,9 @@ 
 	private function __construct() {}
 
 	private function initialize() {
-		add_action( 'wp', array( $this, 'parse_content'), 11 );
+		add_action( 'wp', array( $this, 'parse_content' ), 11 );
 		add_filter( 'parse_query', array( $this, 'parse_query_fix_frontpage' ), 10 );
-		add_action( 'template_redirect', array( $this, 'set_entry_data'), 1 );
+		add_action( 'template_redirect', array( $this, 'set_entry_data' ), 1 );
 
 		// Enqueue scripts and styles after GravityView_Template::register_styles()
 		add_action( 'wp_enqueue_scripts', array( $this, 'add_scripts_and_styles' ), 20 );
@@ -236,15 +236,15 @@ 
 
 			$this->context_view_id = $view_id;
 
-		} elseif ( isset( $_GET['gvid'] ) && $this->getGvOutputData()->has_multiple_views() ) {
+		} elseif ( isset( $_GET[ 'gvid' ] ) && $this->getGvOutputData()->has_multiple_views() ) {
 			/**
 			 * used on a has_multiple_views context
 			 * @see GravityView_API::entry_link
 			 * @see GravityView_View_Data::getInstance()->has_multiple_views()
 			 */
-			$this->context_view_id = $_GET['gvid'];
+			$this->context_view_id = $_GET[ 'gvid' ];
 
-		} elseif ( ! $this->getGvOutputData()->has_multiple_views() )  {
+		} elseif ( ! $this->getGvOutputData()->has_multiple_views() ) {
 			$array_keys = array_keys( $this->getGvOutputData()->get_views() );
 			$this->context_view_id = array_pop( $array_keys );
 			unset( $array_keys );
@@ -279,24 +279,24 @@ 
 		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');
+		$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 );
 
 			// 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
 			$ignore = array( 'preview', 'page', 'paged', 'cpage' );
 			$endpoints = rgobj( $wp_rewrite, 'endpoints' );
-			foreach ( (array) $endpoints as $endpoint ) {
-				$ignore[] = $endpoint[1];
+			foreach ( (array)$endpoints as $endpoint ) {
+				$ignore[ ] = $endpoint[ 1 ];
 			}
 			unset( $endpoints );
 
@@ -306,21 +306,21 @@ 
 			// - 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;
+				$qv = & $query->query_vars;
 
 				// Prevent redirect when on the single entry endpoint
-				if( self::is_single_entry() ) {
+				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' ] );
 				}
 			}
 
@@ -338,7 +338,7 @@ 
 		global $post;
 
 		// If in admin and NOT AJAX request, get outta here.
-		if ( GravityView_Plugin::is_admin() )  {
+		if ( GravityView_Plugin::is_admin() ) {
 			return;
 		}
 
@@ -350,7 +350,7 @@ 
 
 		$this->setIsGravityviewPostType( get_post_type( $post ) === 'gravityview' );
 
-		$post_id = $this->getPostId() ? $this->getPostId() : (isset( $post ) ? $post->ID : null );
+		$post_id = $this->getPostId() ? $this->getPostId() : ( isset( $post ) ? $post->ID : null );
 		$this->setPostId( $post_id );
 		$post_has_shortcode = ! empty( $post->post_content ) ? gravityview_has_shortcode_r( $post->post_content, 'gravityview' ) : false;
 		$this->setPostHasShortcode( $this->isGravityviewPostType() ? null : ! empty( $post_has_shortcode ) );
@@ -386,7 +386,7 @@ 
 
 		$search_method = GravityView_Widget_Search::getInstance()->get_search_method();
 
-		if( 'post' === $search_method ) {
+		if ( 'post' === $search_method ) {
 			$get = $_POST;
 		} else {
 			$get = $_GET;
@@ -442,20 +442,20 @@ 
 		 * @param boolean $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 ) {
 			return $title;
 		}
 
 		// User reported WooCommerce doesn't pass two args.
-		if ( empty( $passed_post_id ) )  {
+		if ( empty( $passed_post_id ) ) {
 			return $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 $title;
 		}
 
@@ -465,19 +465,19 @@ 
 			$view_meta = $this->getGvOutputData()->get_view( $context_view_id );
 		} else {
 			foreach ( $this->getGvOutputData()->get_views() as $view_id => $view_data ) {
-				if ( intval( $view_data['form_id'] ) === intval( $entry['form_id'] ) ) {
+				if ( intval( $view_data[ 'form_id' ] ) === intval( $entry[ 'form_id' ] ) ) {
 					$view_meta = $view_data;
 					break;
 				}
 			}
 		}
 
-		if ( ! empty( $view_meta['atts']['single_title'] ) ) {
+		if ( ! empty( $view_meta[ 'atts' ][ 'single_title' ] ) ) {
 
-			$title = $view_meta['atts']['single_title'];
+			$title = $view_meta[ 'atts' ][ 'single_title' ];
 
 			// We are allowing HTML in the fields, so no escaping the output
-			$title = GravityView_API::replace_variables( $title, $view_meta['form'], $entry );
+			$title = GravityView_API::replace_variables( $title, $view_meta[ 'form' ], $entry );
 
 			$title = do_shortcode( $title );
 		}
@@ -572,7 +572,7 @@ 
 
 		$context = GravityView_View::getInstance()->getContext();
 
-		switch( $context ) {
+		switch ( $context ) {
 			case 'directory':
 				$tab = __( 'Multiple Entries', 'gravityview' );
 				break;
@@ -586,9 +586,9 @@ 
 		}
 
 
-		$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 );
+		$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 );
+		$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' );
 
 		$output = sprintf( '<h3>%s <strong><a href="%s">%s</a></strong></h3><p>%s</p>', $title, esc_url( $edit_link ), $action_text, $message );
@@ -621,7 +621,7 @@ 
 	public function render_view( $passed_args ) {
 
 		// validate attributes
-		if ( empty( $passed_args['id'] ) ) {
+		if ( empty( $passed_args[ 'id' ] ) ) {
 			do_action( 'gravityview_log_error', '[render_view] Returning; no ID defined.', $passed_args );
 			return null;
 		}
@@ -643,7 +643,7 @@ 
 			return null;
 		}
 
-		$view_id = $passed_args['id'];
+		$view_id = $passed_args[ 'id' ];
 
 		$view_data = $this->getGvOutputData()->get_view( $view_id, $passed_args );
 
@@ -656,7 +656,7 @@ 
 		$passed_args = array_filter( $passed_args, 'strlen' );
 
 		//Override shortcode args over View template settings
-		$atts = wp_parse_args( $passed_args, $view_data['atts'] );
+		$atts = wp_parse_args( $passed_args, $view_data[ 'atts' ] );
 
 		do_action( 'gravityview_log_debug', '[render_view] Arguments after merging with View settings: ', $atts );
 
@@ -679,14 +679,14 @@ 
 		 * @since 1.15
 		 * @since 1.17.2 Added check for if a user has no caps but is logged in (member of multisite, but not any site). Treat as if logged-out.
 		 */
-		if( is_user_logged_in() && ! ( empty( wp_get_current_user()->caps ) && empty( wp_get_current_user()->roles ) ) && false === GVCommon::has_cap( 'read_gravityview', $view_id ) ) {
+		if ( is_user_logged_in() && ! ( empty( wp_get_current_user()->caps ) && empty( wp_get_current_user()->roles ) ) && false === GVCommon::has_cap( 'read_gravityview', $view_id ) ) {
 
 			do_action( 'gravityview_log_debug', sprintf( '%s Returning: View %d is not visible by current user.', __METHOD__, $view_id ) );
 
 			return null;
 		}
 
-		if( $this->isGravityviewPostType() ) {
+		if ( $this->isGravityviewPostType() ) {
 
 			/**
 			 * @filter `gravityview_direct_access` Should Views be directly accessible, or only visible using the shortcode?
@@ -698,9 +698,9 @@ 
 			 */
 			$direct_access = apply_filters( 'gravityview_direct_access', true, $view_id );
 
-			$embed_only = ! empty( $atts['embed_only'] );
+			$embed_only = ! empty( $atts[ 'embed_only' ] );
 
-			if( ! $direct_access || ( $embed_only && ! GVCommon::has_cap( 'read_private_gravityviews' ) ) ) {
+			if ( ! $direct_access || ( $embed_only && ! GVCommon::has_cap( 'read_private_gravityviews' ) ) ) {
 				return __( 'You are not allowed to view this content.', 'gravityview' );
 			}
 		}
@@ -715,7 +715,7 @@ 
 
 		$gravityview_view = new GravityView_View( $view_data );
 
-		$post_id = ! empty( $atts['post_id'] ) ? intval( $atts['post_id'] ) : $this->getPostId();
+		$post_id = ! empty( $atts[ 'post_id' ] ) ? intval( $atts[ 'post_id' ] ) : $this->getPostId();
 
 		$gravityview_view->setPostId( $post_id );
 
@@ -725,20 +725,20 @@ 
 			do_action( 'gravityview_log_debug', '[render_view] Executing Directory View' );
 
 			//fetch template and slug
-			$view_slug = apply_filters( 'gravityview_template_slug_'. $view_data['template_id'], 'table', 'directory' );
+			$view_slug = apply_filters( 'gravityview_template_slug_' . $view_data[ 'template_id' ], 'table', 'directory' );
 
 			do_action( 'gravityview_log_debug', '[render_view] View template slug: ', $view_slug );
 
 			/**
 			 * Disable fetching initial entries for views that don't need it (DataTables)
 			 */
-			$get_entries = apply_filters( 'gravityview_get_view_entries_'.$view_slug, true );
+			$get_entries = apply_filters( 'gravityview_get_view_entries_' . $view_slug, true );
 
 			/**
 			 * Hide View data until search is performed
 			 * @since 1.5.4
 			 */
-			if ( ! empty( $atts['hide_until_searched'] ) && ! $this->isSearch() ) {
+			if ( ! empty( $atts[ 'hide_until_searched' ] ) && ! $this->isSearch() ) {
 				$gravityview_view->setHideUntilSearched( true );
 				$get_entries = false;
 			}
@@ -746,23 +746,23 @@ 
 
 			if ( $get_entries ) {
 
-				if ( ! empty( $atts['sort_columns'] ) ) {
+				if ( ! empty( $atts[ 'sort_columns' ] ) ) {
 					// add filter to enable column sorting
-					add_filter( 'gravityview/template/field_label', array( $this, 'add_columns_sort_links' ) , 100, 3 );
+					add_filter( 'gravityview/template/field_label', array( $this, 'add_columns_sort_links' ), 100, 3 );
 				}
 
-				$view_entries = self::get_view_entries( $atts, $view_data['form_id'] );
+				$view_entries = self::get_view_entries( $atts, $view_data[ 'form_id' ] );
 
-				do_action( 'gravityview_log_debug', sprintf( '[render_view] Get Entries. Found %s entries total, showing %d entries', $view_entries['count'], sizeof( $view_entries['entries'] ) ) );
+				do_action( 'gravityview_log_debug', sprintf( '[render_view] Get Entries. Found %s entries total, showing %d entries', $view_entries[ 'count' ], sizeof( $view_entries[ 'entries' ] ) ) );
 
 			} else {
 
 				$view_entries = array( 'count' => null, 'entries' => null, 'paging' => null );
 
-				do_action( 'gravityview_log_debug', '[render_view] Not fetching entries because `gravityview_get_view_entries_'.$view_slug.'` is false' );
+				do_action( 'gravityview_log_debug', '[render_view] Not fetching entries because `gravityview_get_view_entries_' . $view_slug . '` is false' );
 			}
 
-			$gravityview_view->setPaging( $view_entries['paging'] );
+			$gravityview_view->setPaging( $view_entries[ 'paging' ] );
 			$gravityview_view->setContext( 'directory' );
 			$sections = array( 'header', 'body', 'footer' );
 
@@ -776,7 +776,7 @@ 
 			 * @action `gravityview_render_entry_{View ID}` Before rendering a single entry for a specific View ID
 			 * @since 1.17
 			 */
-			do_action( 'gravityview_render_entry_'.$view_data['id'] );
+			do_action( 'gravityview_render_entry_' . $view_data[ 'id' ] );
 
 			$entry = $this->getEntry();
 
@@ -803,20 +803,20 @@ 
 			// We're in single view, but the view being processed is not the same view the single entry belongs to.
 			// important: do not remove this as it prevents fake attempts of displaying entries from other views/forms
 			if ( $this->getGvOutputData()->has_multiple_views() && $view_id != $this->get_context_view_id() ) {
-				do_action( 'gravityview_log_debug', '[render_view] In single entry view, but the entry does not belong to this View. Perhaps there are multiple views on the page. View ID: '. $view_id );
+				do_action( 'gravityview_log_debug', '[render_view] In single entry view, but the entry does not belong to this View. Perhaps there are multiple views on the page. View ID: ' . $view_id );
 				return null;
 			}
 
 			//fetch template and slug
-			$view_slug = apply_filters( 'gravityview_template_slug_' . $view_data['template_id'], 'table', 'single' );
+			$view_slug = apply_filters( 'gravityview_template_slug_' . $view_data[ 'template_id' ], 'table', 'single' );
 			do_action( 'gravityview_log_debug', '[render_view] View single template slug: ', $view_slug );
 
 			//fetch entry detail
-			$view_entries['count'] = 1;
-			$view_entries['entries'][] = $entry;
-			do_action( 'gravityview_log_debug', '[render_view] Get single entry: ', $view_entries['entries'] );
+			$view_entries[ 'count' ] = 1;
+			$view_entries[ 'entries' ][ ] = $entry;
+			do_action( 'gravityview_log_debug', '[render_view] Get single entry: ', $view_entries[ 'entries' ] );
 
-			$back_link_label = isset( $atts['back_link_label'] ) ? $atts['back_link_label'] : null;
+			$back_link_label = isset( $atts[ 'back_link_label' ] ) ? $atts[ 'back_link_label' ] : null;
 
 			// set back link label
 			$gravityview_view->setBackLinkLabel( $back_link_label );
@@ -826,11 +826,11 @@ 
 		}
 
 		// add template style
-		self::add_style( $view_data['template_id'] );
+		self::add_style( $view_data[ 'template_id' ] );
 
 		// Prepare to render view and set vars
-		$gravityview_view->setEntries( $view_entries['entries'] );
-		$gravityview_view->setTotalEntries( $view_entries['count'] );
+		$gravityview_view->setEntries( $view_entries[ 'entries' ] );
+		$gravityview_view->setTotalEntries( $view_entries[ 'count' ] );
 
 		// If Edit
 		if ( 'edit' === gravityview_get_context() ) {
@@ -843,11 +843,11 @@ 
 
 		} else {
 			// finaly we'll render some html
-			$sections = apply_filters( 'gravityview_render_view_sections', $sections, $view_data['template_id'] );
+			$sections = apply_filters( 'gravityview_render_view_sections', $sections, $view_data[ 'template_id' ] );
 
 			do_action( 'gravityview_log_debug', '[render_view] Sections to render: ', $sections );
 			foreach ( $sections as $section ) {
-				do_action( 'gravityview_log_debug', '[render_view] Rendering '. $section . ' section.' );
+				do_action( 'gravityview_log_debug', '[render_view] Rendering ' . $section . ' section.' );
 				$gravityview_view->render( $view_slug, $section, false );
 			}
 		}
@@ -901,7 +901,7 @@ 
 				$datetime_format = 'Y-m-d H:i:s';
 				$search_is_outside_view_bounds = false;
 
-				if( ! empty( $search_criteria[ $key ] ) ) {
+				if ( ! empty( $search_criteria[ $key ] ) ) {
 
 					$search_date = strtotime( $search_criteria[ $key ] );
 
@@ -929,14 +929,14 @@ 
 				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'] ) ) {
+			if ( strtotime( $return_search_criteria[ 'start_date' ] ) > strtotime( $return_search_criteria[ 'end_date' ] ) ) {
 				do_action( 'gravityview_log_error', __METHOD__ . ' Invalid search: the start date is after the end date.', $return_search_criteria );
 			}
 		}
@@ -955,19 +955,19 @@ 
 	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') ) {
+		if ( ! empty( $args[ 'admin_show_all_statuses' ] ) && GVCommon::has_cap( 'gravityview_moderate_entries' ) ) {
 			do_action( 'gravityview_log_debug', __METHOD__ . ': User can moderate entries; showing all approval statuses' );
 			return $search_criteria;
 		}
 
-		if ( ! empty( $args['show_only_approved'] ) ) {
+		if ( ! empty( $args[ 'show_only_approved' ] ) ) {
 
-			$search_criteria['field_filters'][] = array(
+			$search_criteria[ 'field_filters' ][ ] = array(
 				'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
 
 			do_action( 'gravityview_log_debug', '[process_search_only_approved] Search Criteria if show only approved: ', $search_criteria );
 		}
@@ -994,18 +994,18 @@ 
 	 */
 	public static function is_entry_approved( $entry, $args = array() ) {
 
-		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') ) {
+		if ( ! empty( $args[ 'admin_show_all_statuses' ] ) && GVCommon::has_cap( 'gravityview_moderate_entries' ) ) {
 			do_action( 'gravityview_log_debug', __METHOD__ . ': 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 );
 	}
@@ -1039,26 +1039,26 @@ 
 		do_action( 'gravityview_log_debug', '[get_search_criteria] Search Criteria after hook gravityview_fe_search_criteria: ', $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'], array( 'is', 'isnot', '>', '<', 'contains' ) ) ? $args['search_operator'] : 'contains';
+			$operator = ! empty( $args[ 'search_operator' ] ) && in_array( $args[ 'search_operator' ], array( 'is', 'isnot', '>', '<', 'contains' ) ) ? $args[ 'search_operator' ] : 'contains';
 
-			$search_criteria['field_filters'][] = array(
+			$search_criteria[ 'field_filters' ][ ] = array(
 				'key' => rgget( 'search_field', $args ), // The field ID to search
-				'value' => _wp_specialchars( $args['search_value'] ), // The value to search. Encode ampersands but not quotes.
+				'value' => _wp_specialchars( $args[ 'search_value' ] ), // The value to search. Encode ampersands but not quotes.
 				'operator' => $operator,
 			);
 		}
 
-		if( $search_criteria !== $original_search_criteria ) {
+		if ( $search_criteria !== $original_search_criteria ) {
 			do_action( 'gravityview_log_debug', '[get_search_criteria] Search Criteria after implicity search: ', $search_criteria );
 		}
 
 		// Handle setting date range
 		$search_criteria = self::process_search_dates( $args, $search_criteria );
 
-		if( $search_criteria !== $original_search_criteria ) {
+		if ( $search_criteria !== $original_search_criteria ) {
 			do_action( 'gravityview_log_debug', '[get_search_criteria] Search Criteria after date params: ', $search_criteria );
 		}
 
@@ -1069,7 +1069,7 @@ 
 		 * @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;
 	}
@@ -1115,16 +1115,16 @@ 
 		$search_criteria = self::get_search_criteria( $args, $form_id );
 
 		// Paging & offset
-		$page_size = ! empty( $args['page_size'] ) ? intval( $args['page_size'] ) : apply_filters( 'gravityview_default_page_size', 25 );
+		$page_size = ! empty( $args[ 'page_size' ] ) ? intval( $args[ 'page_size' ] ) : apply_filters( 'gravityview_default_page_size', 25 );
 
 		if ( -1 === $page_size ) {
 			$page_size = PHP_INT_MAX;
 		}
 
-		if ( isset( $args['offset'] ) ) {
-			$offset = intval( $args['offset'] );
+		if ( isset( $args[ 'offset' ] ) ) {
+			$offset = intval( $args[ 'offset' ] );
 		} else {
-			$curr_page = empty( $_GET['pagenum'] ) ? 1 : intval( $_GET['pagenum'] );
+			$curr_page = empty( $_GET[ 'pagenum' ] ) ? 1 : intval( $_GET[ 'pagenum' ] );
 			$offset = ( $curr_page - 1 ) * $page_size;
 		}
 
@@ -1142,7 +1142,7 @@ 
 			'search_criteria' => $search_criteria,
 			'sorting' => $sorting,
 			'paging' => $paging,
-			'cache' => isset( $args['cache'] ) ? $args['cache'] : true,
+			'cache' => isset( $args[ 'cache' ] ) ? $args[ 'cache' ] : true,
 		);
 
 		/**
@@ -1167,7 +1167,7 @@ 
 		 * @param array $parameters Array with `search_criteria`, `sorting` and `paging` keys.
 		 * @param array $args View configuration args.
 		 */
-		$parameters = apply_filters( 'gravityview_get_entries_'.$args['id'], $parameters, $args, $form_id );
+		$parameters = apply_filters( 'gravityview_get_entries_' . $args[ 'id' ], $parameters, $args, $form_id );
 
 		do_action( 'gravityview_log_debug', __METHOD__ . ': $parameters passed to gravityview_get_entries(): ', $parameters );
 
@@ -1207,8 +1207,8 @@ 
 	 */
 	public static function updateViewSorting( $args, $form_id ) {
 		$sorting = array();
-		$sort_field_id = isset( $_GET['sort'] ) ? $_GET['sort'] : rgar( $args, 'sort_field' );
-		$sort_direction = isset( $_GET['dir'] ) ? $_GET['dir'] : rgar( $args, 'sort_direction' );
+		$sort_field_id = isset( $_GET[ 'sort' ] ) ? $_GET[ 'sort' ] : rgar( $args, 'sort_field' );
+		$sort_direction = isset( $_GET[ 'dir' ] ) ? $_GET[ 'dir' ] : rgar( $args, 'sort_direction' );
 
 		$sort_field_id = self::_override_sorting_id_by_field_type( $sort_field_id, $form_id );
 
@@ -1248,11 +1248,11 @@ 
 
 		$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
@@ -1269,7 +1269,7 @@ 
 					 */
 					$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;
@@ -1349,7 +1349,7 @@ 
 		 */
 		$single_entry = apply_filters( 'gravityview/is_single_entry', $single_entry );
 
-		if ( empty( $single_entry ) ){
+		if ( empty( $single_entry ) ) {
 			return false;
 		} else {
 			return $single_entry;
@@ -1376,7 +1376,7 @@ 
 				 * 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 ) ) {
+				if ( is_user_logged_in() && false === GVCommon::has_cap( 'read_gravityview', $view_id ) ) {
 					continue;
 				}
 
@@ -1385,19 +1385,19 @@ 
 				$css_dependencies = array();
 
 				// If the thickbox is enqueued, add dependencies
-				if ( ! empty( $data['atts']['lightbox'] ) ) {
+				if ( ! empty( $data[ 'atts' ][ 'lightbox' ] ) ) {
 
 					/**
 					 * @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.
 					 */
-					$js_dependencies[] = apply_filters( 'gravity_view_lightbox_script', 'thickbox' );
+					$js_dependencies[ ] = apply_filters( 'gravity_view_lightbox_script', 'thickbox' );
 
 					/**
 					 * @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.
 					 */
-					$css_dependencies[] = apply_filters( 'gravity_view_lightbox_style', 'thickbox' );
+					$css_dependencies[ ] = apply_filters( 'gravity_view_lightbox_style', 'thickbox' );
 				}
 
 				/**
@@ -1405,25 +1405,25 @@ 
 				 * @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 ), array( '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_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'] ) ) {
+				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( $data['template_id'] );
+				self::add_style( $data[ 'template_id' ] );
 			}
 
 			if ( 'wp_print_footer_scripts' === current_filter() ) {
@@ -1485,7 +1485,7 @@ 
 		} elseif ( empty( $template_id ) ) {
 			do_action( 'gravityview_log_error', '[add_style] Cannot add template style; template_id is empty' );
 		} else {
-			do_action( 'gravityview_log_error', sprintf( '[add_style] Cannot add template style; %s is not registered', 'gravityview_style_'.$template_id ) );
+			do_action( 'gravityview_log_error', sprintf( '[add_style] Cannot add template style; %s is not registered', 'gravityview_style_' . $template_id ) );
 		}
 
 	}
@@ -1510,11 +1510,11 @@ 
 		 * Not a table-based template; don't add sort icons
 		 * @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;
 		}
 
@@ -1522,29 +1522,29 @@ 
 
 		$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 = array(
-			'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( array('pagenum') ) );
+		$url = add_query_arg( $sort_args, remove_query_arg( array( '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;
 
 	}
 
@@ -1562,7 +1562,7 @@ 
 
 		$field_type = $field_id;
 
-		if( is_numeric( $field_id ) ) {
+		if ( is_numeric( $field_id ) ) {
 			$field = GFFormsModel::get_field( $form, $field_id );
 			$field_type = $field->type;
 		}
@@ -1585,7 +1585,7 @@ 
 			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 ) );
 
 	}
 

includes/fields/class-gravityview-field-address.php

Spacing +25 added lines, -25 removed lines

@@ -54,8 +54,8 @@ 
 
 			if ( 'address' === rgar( $search_field, 'type' ) ) {
 
-				$field_id = intval( floor( $search_field['key'] ) );
-				$input_id = gravityview_get_input_id_from_id( $search_field['key'] );
+				$field_id = intval( floor( $search_field[ 'key' ] ) );
+				$input_id = gravityview_get_input_id_from_id( $search_field[ 'key' ] );
 				$form = GravityView_View::getInstance()->getForm();
 
 				/** @var GF_Field_Address $address_field */
@@ -64,7 +64,7 @@ 
 				$choices = array();
 
 				$method_name = 'get_choices_' . self::get_input_type_from_input_id( $input_id );
-				if( method_exists( $this, $method_name ) ) {
+				if ( method_exists( $this, $method_name ) ) {
 					/**
 					 * @uses GravityView_Field_Address::get_choices_country()
 					 * @uses GravityView_Field_Address::get_choices_state()
@@ -72,12 +72,12 @@ 
 					$choices = $this->{$method_name}( $address_field );
 				}
 
-				if( ! empty( $choices ) ) {
-					$search_field['choices'] = $choices;
-					$search_field['type'] = rgar( $search_field, 'input');
+				if ( ! empty( $choices ) ) {
+					$search_field[ 'choices' ] = $choices;
+					$search_field[ 'type' ] = rgar( $search_field, 'input' );
 				} else {
-					$search_field['type'] = 'text';
-					$search_field['input'] = 'input_text';
+					$search_field[ 'type' ] = 'text';
+					$search_field[ 'input' ] = 'input_text';
 				}
 			}
 		}
@@ -103,7 +103,7 @@ 
 		$country_choices = array();
 
 		foreach ( $countries as $key => $country ) {
-			$country_choices[] = array(
+			$country_choices[ ] = array(
 				'value' => $country,
 				'text' => $country,
 			);
@@ -127,7 +127,7 @@ 
 	 */
 	private function get_choices_state( $address_field ) {
 
-		$address_type = empty( $address_field->addressType ) ? $address_field->get_default_address_type( $form['id'] ) : $address_field->addressType;
+		$address_type = empty( $address_field->addressType ) ? $address_field->get_default_address_type( $form[ 'id' ] ) : $address_field->addressType;
 
 		$state_choices = array();
 
@@ -139,19 +139,19 @@ 
 				$states = GFCommon::get_canadian_provinces();
 				break;
 			default:
-				$states = empty( $address_types[ $address_type ]['states'] ) ? array() : $address_types[ $address_type ]['states'];
+				$states = empty( $address_types[ $address_type ][ 'states' ] ) ? array() : $address_types[ $address_type ][ 'states' ];
 				break;
 		}
 
 		foreach ( $states as $key => $state ) {
 
-			if( 'us' === $address_type ) {
+			if ( 'us' === $address_type ) {
 				$value = GFCommon::get_us_state_code( $state );
 			} else {
 				$value = $state;
 			}
 
-			$state_choices[] = array(
+			$state_choices[ ] = array(
 				'value' => $value,
 				'text' => $state,
 			);
@@ -174,13 +174,13 @@ 
 		// Use the same inputs as the "text" input type allows
 		$text_inputs = rgar( $input_types, 'text' );
 
-		$input_types['street'] = $text_inputs;
-		$input_types['street2'] = $text_inputs;
-		$input_types['city'] = $text_inputs;
+		$input_types[ 'street' ] = $text_inputs;
+		$input_types[ 'street2' ] = $text_inputs;
+		$input_types[ 'city' ] = $text_inputs;
 
-		$input_types['state'] = array( 'select', 'radio', 'link' ) + $text_inputs;
-		$input_types['zip'] = array( 'input_text' );
-		$input_types['country'] = array( 'select', 'radio', 'link' ) + $text_inputs;
+		$input_types[ 'state' ] = array( 'select', 'radio', 'link' ) + $text_inputs;
+		$input_types[ 'zip' ] = array( 'input_text' );
+		$input_types[ 'country' ] = array( 'select', 'radio', 'link' ) + $text_inputs;
 
 		return $input_types;
 	}
@@ -201,10 +201,10 @@ 
 		// Is this search field for an input (eg: 4.2) or the whole address field (eg: 4)?
 		$input_id = gravityview_get_input_id_from_id( $field_id );
 
-		if( 'address' === $field_type && $input_id ) {
+		if ( 'address' === $field_type && $input_id ) {
 
 			// If the input ID matches an expected address input, set to that. Otherwise, keep existing input type.
-			if( $address_field_name = self::get_input_type_from_input_id( $input_id ) ) {
+			if ( $address_field_name = self::get_input_type_from_input_id( $input_id ) ) {
 				$input_type = $address_field_name;
 			}
 		}
@@ -253,20 +253,20 @@ 
 	function field_options( $field_options, $template_id = '', $field_id = '', $context = '', $input_type = '' ) {
 
 		// If this is NOT the full address field, return default options.
-		if( floor( $field_id ) !== floatval( $field_id ) ) {
+		if ( floor( $field_id ) !== floatval( $field_id ) ) {
 			return $field_options;
 		}
 
-		if( 'edit' === $context ) {
+		if ( 'edit' === $context ) {
 			return $field_options;
 		}
 
 		$add_options = array();
 
-		$add_options['show_map_link'] = array(
+		$add_options[ 'show_map_link' ] = array(
 			'type' => 'checkbox',
 			'label' => __( 'Show Map Link:', 'gravityview' ),
-			'desc' => __('Display a "Map It" link below the address', 'gravityview'),
+			'desc' => __( 'Display a "Map It" link below the address', 'gravityview' ),
 			'value' => true,
 			'merge_tags' => false,
 		);

includes/class-common.php

Spacing +102 added lines, -102 removed lines

@@ -124,7 +124,7 @@ 
 
 		$entry = self::get_entry( $entry_slug, true );
 
-		$form = self::get_form( $entry['form_id'] );
+		$form = self::get_form( $entry[ 'form_id' ] );
 
 		return $form;
 	}
@@ -182,7 +182,7 @@ 
 
 		$results = GFAPI::get_entries( intval( $form_id ), $search_criteria, null, $paging );
 
-		$result = ( ! empty( $results ) && ! empty( $results[0]['id'] ) ) ? $results[0]['id'] : null;
+		$result = ( ! empty( $results ) && ! empty( $results[ 0 ][ 'id' ] ) ) ? $results[ 0 ][ 'id' ] : null;
 
 		return $result;
 	}
@@ -199,10 +199,10 @@ 
 	 *
 	 * @return array Empty array if GFAPI class isn't available or no forms. Otherwise, the array of Forms
 	 */
-	public static function get_forms(  $active = true, $trash = false ) {
+	public static function get_forms( $active = true, $trash = false ) {
 		$forms = array();
 		if ( class_exists( 'GFAPI' ) ) {
-			if( 'any' === $active ) {
+			if ( 'any' === $active ) {
 				$active_forms = GFAPI::get_forms( true, $trash );
 				$inactive_forms = GFAPI::get_forms( false, $trash );
 				$forms = array_merge( array_filter( $active_forms ), array_filter( $inactive_forms ) );
@@ -233,9 +233,9 @@ 
 		$has_post_fields = false;
 
 		if ( $form ) {
-			foreach ( $form['fields'] as $field ) {
-				if ( $include_parent_field || empty( $field['inputs'] ) ) {
-					$fields["{$field['id']}"] = array(
+			foreach ( $form[ 'fields' ] as $field ) {
+				if ( $include_parent_field || empty( $field[ 'inputs' ] ) ) {
+					$fields[ "{$field[ 'id' ]}" ] = array(
 						'label' => rgar( $field, 'label' ),
 						'parent' => null,
 						'type' => rgar( $field, 'type' ),
@@ -244,10 +244,10 @@ 
 					);
 				}
 
-				if ( $add_default_properties && ! empty( $field['inputs'] ) ) {
-					foreach ( $field['inputs'] as $input ) {
+				if ( $add_default_properties && ! empty( $field[ 'inputs' ] ) ) {
+					foreach ( $field[ 'inputs' ] as $input ) {
 
-						if( ! empty( $input['isHidden'] ) ) {
+						if ( ! empty( $input[ 'isHidden' ] ) ) {
 							continue;
 						}
 
@@ -255,10 +255,10 @@ 
                          * @hack
                          * In case of email/email confirmation, the input for email has the same id as the parent field
                          */
-						if( 'email' === $field['type'] && false === strpos( $input['id'], '.' ) ) {
+						if ( 'email' === $field[ 'type' ] && false === strpos( $input[ 'id' ], '.' ) ) {
                             continue;
                         }
-						$fields["{$input['id']}"] = array(
+						$fields[ "{$input[ 'id' ]}" ] = array(
 							'label' => rgar( $input, 'label' ),
 							'customLabel' => rgar( $input, 'customLabel' ),
 							'parent' => $field,
@@ -270,7 +270,7 @@ 
 				}
 
 
-				if( GFCommon::is_product_field( $field['type'] ) ){
+				if ( GFCommon::is_product_field( $field[ 'type' ] ) ) {
 					$has_product_fields = true;
 				}
 
@@ -284,7 +284,7 @@ 
 		 * @since 1.7
 		 */
 		if ( $has_post_fields ) {
-			$fields['post_id'] = array(
+			$fields[ 'post_id' ] = array(
 				'label' => __( 'Post ID', 'gravityview' ),
 				'type' => 'post_id',
 			);
@@ -295,10 +295,10 @@ 
 			$payment_fields = GravityView_Fields::get_all( 'pricing' );
 
 			foreach ( $payment_fields as $payment_field ) {
-				if( isset( $fields["{$payment_field->name}"] ) ) {
+				if ( isset( $fields[ "{$payment_field->name}" ] ) ) {
 					continue;
 				}
-				$fields["{$payment_field->name}"] = array(
+				$fields[ "{$payment_field->name}" ] = array(
 					'label' => $payment_field->label,
 					'desc' => $payment_field->description,
 					'type' => $payment_field->name,
@@ -330,9 +330,9 @@ 
 
 		$fields = array();
 
-		foreach ( $extra_fields as $key => $field ){
-			if ( ! empty( $only_default_column ) && ! empty( $field['is_default_column'] ) ) {
-				$fields[ $key ] = array( 'label' => $field['label'], 'type' => 'entry_meta' );
+		foreach ( $extra_fields as $key => $field ) {
+			if ( ! empty( $only_default_column ) && ! empty( $field[ 'is_default_column' ] ) ) {
+				$fields[ $key ] = array( 'label' => $field[ 'label' ], 'type' => 'entry_meta' );
 			}
 		}
 
@@ -372,32 +372,32 @@ 
 			'search_criteria' => null,
 			'sorting' => null,
 			'paging' => null,
-			'cache' => (isset( $passed_criteria['cache'] ) ? $passed_criteria['cache'] : true),
+			'cache' => ( isset( $passed_criteria[ 'cache' ] ) ? $passed_criteria[ 'cache' ] : true ),
 		);
 
 		$criteria = wp_parse_args( $passed_criteria, $search_criteria_defaults );
 
-		if ( ! empty( $criteria['search_criteria']['field_filters'] ) ) {
-			foreach ( $criteria['search_criteria']['field_filters'] as &$filter ) {
+		if ( ! empty( $criteria[ 'search_criteria' ][ 'field_filters' ] ) ) {
+			foreach ( $criteria[ 'search_criteria' ][ 'field_filters' ] as &$filter ) {
 
 				if ( ! is_array( $filter ) ) {
 					continue;
 				}
 
 				// By default, we want searches to be wildcard for each field.
-				$filter['operator'] = empty( $filter['operator'] ) ? 'contains' : $filter['operator'];
+				$filter[ 'operator' ] = empty( $filter[ 'operator' ] ) ? 'contains' : $filter[ 'operator' ];
 
 				/**
 				 * @filter `gravityview_search_operator` Modify the search operator for the field (contains, is, isnot, etc)
 				 * @param string $operator Existing search operator
 				 * @param array $filter array with `key`, `value`, `operator`, `type` keys
 				 */
-				$filter['operator'] = apply_filters( 'gravityview_search_operator', $filter['operator'], $filter );
+				$filter[ 'operator' ] = apply_filters( 'gravityview_search_operator', $filter[ 'operator' ], $filter );
 			}
 
 			// don't send just the [mode] without any field filter.
-			if( count( $criteria['search_criteria']['field_filters'] ) === 1 && array_key_exists( 'mode' , $criteria['search_criteria']['field_filters'] ) ) {
-				unset( $criteria['search_criteria']['field_filters']['mode'] );
+			if ( count( $criteria[ 'search_criteria' ][ 'field_filters' ] ) === 1 && array_key_exists( 'mode', $criteria[ 'search_criteria' ][ 'field_filters' ] ) ) {
+				unset( $criteria[ 'search_criteria' ][ 'field_filters' ][ 'mode' ] );
 			}
 
 		}
@@ -408,21 +408,21 @@ 
 		 * Prepare date formats to be in Gravity Forms DB format;
 		 * $passed_criteria may include date formats incompatible with Gravity Forms.
 		 */
-		foreach ( array('start_date', 'end_date' ) as $key ) {
+		foreach ( array( 'start_date', 'end_date' ) as $key ) {
 
-			if ( ! empty( $criteria['search_criteria'][ $key ] ) ) {
+			if ( ! empty( $criteria[ 'search_criteria' ][ $key ] ) ) {
 
 				// Use date_create instead of new DateTime so it returns false if invalid date format.
-				$date = date_create( $criteria['search_criteria'][ $key ] );
+				$date = date_create( $criteria[ 'search_criteria' ][ $key ] );
 
 				if ( $date ) {
 					// Gravity Forms wants dates in the `Y-m-d H:i:s` format.
-					$criteria['search_criteria'][ $key ] = $date->format( 'Y-m-d H:i:s' );
+					$criteria[ 'search_criteria' ][ $key ] = $date->format( 'Y-m-d H:i:s' );
 				} else {
 					// If it's an invalid date, unset it. Gravity Forms freaks out otherwise.
-					unset( $criteria['search_criteria'][ $key ] );
+					unset( $criteria[ 'search_criteria' ][ $key ] );
 
-					do_action( 'gravityview_log_error', '[filter_get_entries_criteria] '.$key.' Date format not valid:', $criteria['search_criteria'][ $key ] );
+					do_action( 'gravityview_log_error', '[filter_get_entries_criteria] ' . $key . ' Date format not valid:', $criteria[ 'search_criteria' ][ $key ] );
 				}
 			}
 		}
@@ -430,12 +430,12 @@ 
 
 		// When multiple views are embedded, OR single entry, calculate the context view id and send it to the advanced filter
 		if ( class_exists( 'GravityView_View_Data' ) && GravityView_View_Data::getInstance()->has_multiple_views() || GravityView_frontend::getInstance()->getSingleEntry() ) {
-			$criteria['context_view_id'] = GravityView_frontend::getInstance()->get_context_view_id();
+			$criteria[ 'context_view_id' ] = GravityView_frontend::getInstance()->get_context_view_id();
 		} elseif ( 'delete' === RGForms::get( 'action' ) ) {
-			$criteria['context_view_id'] = isset( $_GET['view_id'] ) ? intval( $_GET['view_id'] ) : null;
-		} elseif( !isset( $criteria['context_view_id'] ) ) {
+			$criteria[ 'context_view_id' ] = isset( $_GET[ 'view_id' ] ) ? intval( $_GET[ 'view_id' ] ) : null;
+		} elseif ( ! isset( $criteria[ 'context_view_id' ] ) ) {
             // Prevent overriding the Context View ID: Some widgets could set the context_view_id (e.g. Recent Entries widget)
-			$criteria['context_view_id'] = null;
+			$criteria[ 'context_view_id' ] = null;
 		}
 
 		/**
@@ -444,7 +444,7 @@ 
 		 * @param array $form_ids Forms to search
 		 * @param int $view_id ID of the view being used to search
 		 */
-		$criteria = apply_filters( 'gravityview_search_criteria', $criteria, $form_ids, $criteria['context_view_id'] );
+		$criteria = apply_filters( 'gravityview_search_criteria', $criteria, $form_ids, $criteria[ 'context_view_id' ] );
 
 		return (array)$criteria;
 
@@ -475,7 +475,7 @@ 
 		/** Reduce # of database calls */
 		add_filter( 'gform_is_encrypted_field', '__return_false' );
 
-		if ( ! empty( $criteria['cache'] ) ) {
+		if ( ! empty( $criteria[ 'cache' ] ) ) {
 
 			$Cache = new GravityView_Cache( $form_ids, $criteria );
 
@@ -483,7 +483,7 @@ 
 
 				// Still update the total count when using cached results
 				if ( ! is_null( $total ) ) {
-					$total = GFAPI::count_entries( $form_ids, $criteria['search_criteria'] );
+					$total = GFAPI::count_entries( $form_ids, $criteria[ 'search_criteria' ] );
 				}
 
 				$return = $entries;
@@ -503,9 +503,9 @@ 
 			$entries = apply_filters( 'gravityview_before_get_entries', null, $criteria, $passed_criteria, $total );
 
 			// No entries returned from gravityview_before_get_entries
-			if( is_null( $entries ) ) {
+			if ( is_null( $entries ) ) {
 
-				$entries = GFAPI::get_entries( $form_ids, $criteria['search_criteria'], $criteria['sorting'], $criteria['paging'], $total );
+				$entries = GFAPI::get_entries( $form_ids, $criteria[ 'search_criteria' ], $criteria[ 'sorting' ], $criteria[ 'paging' ], $total );
 
 				if ( is_wp_error( $entries ) ) {
 					do_action( 'gravityview_log_error', $entries->get_error_message(), $entries );
@@ -514,7 +514,7 @@ 
 				}
 			}
 
-			if ( ! empty( $criteria['cache'] ) && isset( $Cache ) ) {
+			if ( ! empty( $criteria[ 'cache' ] ) && isset( $Cache ) ) {
 
 				// Cache results
 				$Cache->set( $entries, 'entries' );
@@ -619,7 +619,7 @@ 
 			 */
 			$check_entry_display = apply_filters( 'gravityview/common/get_entry/check_entry_display', $check_entry_display, $entry );
 
-			if( $check_entry_display ) {
+			if ( $check_entry_display ) {
 				// Is the entry allowed
 				$entry = self::check_entry_display( $entry );
 			}
@@ -652,12 +652,12 @@ 
 
 		$value = false;
 
-		if( 'context' === $val1 ) {
+		if ( 'context' === $val1 ) {
 
 			$matching_contexts = array( $val2 );
 
 			// We allow for non-standard contexts.
-			switch( $val2 ) {
+			switch ( $val2 ) {
 				// Check for either single or edit
 				case 'singular':
 					$matching_contexts = array( 'single', 'edit' );
@@ -717,7 +717,7 @@ 
 			return false;
 		}
 
-		if ( empty( $entry['form_id'] ) ) {
+		if ( empty( $entry[ 'form_id' ] ) ) {
 			do_action( 'gravityview_log_debug', '[apply_filters_to_entry] Entry is empty! Entry:', $entry );
 			return false;
 		}
@@ -725,26 +725,26 @@ 
 		$criteria = self::calculate_get_entries_criteria();
 
 		// Make sure the current View is connected to the same form as the Entry
-		if( ! empty( $criteria['context_view_id'] ) ) {
-			$context_view_id = intval( $criteria['context_view_id'] );
+		if ( ! empty( $criteria[ 'context_view_id' ] ) ) {
+			$context_view_id = intval( $criteria[ 'context_view_id' ] );
 			$context_form_id = gravityview_get_form_id( $context_view_id );
-			if( intval( $context_form_id ) !== intval( $entry['form_id'] ) ) {
-				do_action( 'gravityview_log_debug', sprintf( '[apply_filters_to_entry] Entry form ID does not match current View connected form ID:', $entry['form_id'] ), $criteria['context_view_id'] );
+			if ( intval( $context_form_id ) !== intval( $entry[ 'form_id' ] ) ) {
+				do_action( 'gravityview_log_debug', sprintf( '[apply_filters_to_entry] Entry form ID does not match current View connected form ID:', $entry[ 'form_id' ] ), $criteria[ 'context_view_id' ] );
 				return false;
 			}
 		}
 
-		if ( empty( $criteria['search_criteria'] ) || ! is_array( $criteria['search_criteria'] ) ) {
+		if ( empty( $criteria[ 'search_criteria' ] ) || ! is_array( $criteria[ 'search_criteria' ] ) ) {
 			do_action( 'gravityview_log_debug', '[apply_filters_to_entry] Entry approved! No search criteria found:', $criteria );
 			return $entry;
 		}
 
-		$search_criteria = $criteria['search_criteria'];
+		$search_criteria = $criteria[ 'search_criteria' ];
 		unset( $criteria );
 
 		// check entry status
-		if ( array_key_exists( 'status', $search_criteria ) && $search_criteria['status'] != $entry['status'] ) {
-			do_action( 'gravityview_log_debug', sprintf( '[apply_filters_to_entry] Entry status - %s - is not valid according to filter:', $entry['status'] ), $search_criteria );
+		if ( array_key_exists( 'status', $search_criteria ) && $search_criteria[ 'status' ] != $entry[ 'status' ] ) {
+			do_action( 'gravityview_log_debug', sprintf( '[apply_filters_to_entry] Entry status - %s - is not valid according to filter:', $entry[ 'status' ] ), $search_criteria );
 			return false;
 		}
 
@@ -752,39 +752,39 @@ 
 		// @todo: Does it make sense to apply the Date create filters to the single entry?
 
 		// field_filters
-		if ( empty( $search_criteria['field_filters'] ) || ! is_array( $search_criteria['field_filters'] ) ) {
+		if ( empty( $search_criteria[ 'field_filters' ] ) || ! is_array( $search_criteria[ 'field_filters' ] ) ) {
 			do_action( 'gravityview_log_debug', '[apply_filters_to_entry] Entry approved! No field filters criteria found:', $search_criteria );
 			return $entry;
 		}
 
-		$filters = $search_criteria['field_filters'];
+		$filters = $search_criteria[ 'field_filters' ];
 		unset( $search_criteria );
 
-		$mode = array_key_exists( 'mode', $filters ) ? strtolower( $filters['mode'] ) : 'all';
-		unset( $filters['mode'] );
+		$mode = array_key_exists( 'mode', $filters ) ? strtolower( $filters[ 'mode' ] ) : 'all';
+		unset( $filters[ 'mode' ] );
 
-		$form = self::get_form( $entry['form_id'] );
+		$form = self::get_form( $entry[ 'form_id' ] );
 
 		foreach ( $filters as $filter ) {
 
-			if ( ! isset( $filter['key'] ) ) {
+			if ( ! isset( $filter[ 'key' ] ) ) {
 				continue;
 			}
 
-			$k = $filter['key'];
+			$k = $filter[ 'key' ];
 
 			if ( in_array( $k, array( 'created_by', 'payment_status' ) ) ) {
 				$field_value = $entry[ $k ];
 				$field = null;
 			} else {
 				$field = self::get_field( $form, $k );
-				$field_value  = GFFormsModel::get_lead_field_value( $entry, $field );
+				$field_value = GFFormsModel::get_lead_field_value( $entry, $field );
 				 // If it's a complex field, then fetch the input's value
 				$field_value = is_array( $field_value ) ? rgar( $field_value, $k ) : $field_value;
 			}
 
-			$operator = isset( $filter['operator'] ) ? strtolower( $filter['operator'] ) : 'is';
-			$is_value_match = GFFormsModel::is_value_match( $field_value, $filter['value'], $operator, $field );
+			$operator = isset( $filter[ 'operator' ] ) ? strtolower( $filter[ 'operator' ] ) : 'is';
+			$is_value_match = GFFormsModel::is_value_match( $field_value, $filter[ 'value' ], $operator, $field );
 
 			// verify if we are already free to go!
 			if ( ! $is_value_match && 'all' === $mode ) {
@@ -842,18 +842,18 @@ 
 		 * Gravity Forms code to adjust date to locally-configured Time Zone
 		 * @see GFCommon::format_date() for original code
 		 */
-		$date_gmt_time   = mysql2date( 'G', $date_string );
+		$date_gmt_time = mysql2date( 'G', $date_string );
 		$date_local_timestamp = GFCommon::get_local_timestamp( $date_gmt_time );
 
-		$format  = rgar( $atts, 'format' );
-		$is_human  = ! empty( $atts['human'] );
-		$is_diff  = ! empty( $atts['diff'] );
-		$is_raw = ! empty( $atts['raw'] );
-		$is_timestamp = ! empty( $atts['timestamp'] );
-		$include_time = ! empty( $atts['time'] );
+		$format = rgar( $atts, 'format' );
+		$is_human = ! empty( $atts[ 'human' ] );
+		$is_diff = ! empty( $atts[ 'diff' ] );
+		$is_raw = ! empty( $atts[ 'raw' ] );
+		$is_timestamp = ! empty( $atts[ 'timestamp' ] );
+		$include_time = ! empty( $atts[ 'time' ] );
 
 		// If we're using time diff, we want to have a different default format
-		if( empty( $format ) ) {
+		if ( empty( $format ) ) {
 			/* translators: %s: relative time from now, used for generic date comparisons. "1 day ago", or "20 seconds ago" */
 			$format = $is_diff ? esc_html__( '%s ago', 'gravityview' ) : get_option( 'date_format' );
 		}
@@ -861,7 +861,7 @@ 
 		// If raw was specified, don't modify the stored value
 		if ( $is_raw ) {
 			$formatted_date = $date_string;
-		} elseif( $is_timestamp ) {
+		} elseif ( $is_timestamp ) {
 			$formatted_date = $date_local_timestamp;
 		} elseif ( $is_diff ) {
 			$formatted_date = sprintf( $format, human_time_diff( $date_gmt_time ) );
@@ -895,7 +895,7 @@ 
 
 		$label = rgar( $field, 'label' );
 
-		if( floor( $field_id ) !== floatval( $field_id ) ) {
+		if ( floor( $field_id ) !== floatval( $field_id ) ) {
 			$label = GFFormsModel::get_choice_text( $field, $field_value, $field_id );
 		}
 
@@ -923,7 +923,7 @@ 
 			$form = GFAPI::get_form( $form );
 		}
 
-		if ( class_exists( 'GFFormsModel' ) ){
+		if ( class_exists( 'GFFormsModel' ) ) {
 			return GFFormsModel::get_field( $form, $field_id );
 		} else {
 			return null;
@@ -970,19 +970,19 @@ 
 			$shortcodes = array();
 
 			preg_match_all( '/' . get_shortcode_regex() . '/s', $content, $matches, PREG_SET_ORDER );
-			if ( empty( $matches ) ){
+			if ( empty( $matches ) ) {
 				return false;
 			}
 
 			foreach ( $matches as $shortcode ) {
-				if ( $tag === $shortcode[2] ) {
+				if ( $tag === $shortcode[ 2 ] ) {
 
 					// Changed this to $shortcode instead of true so we get the parsed atts.
-					$shortcodes[] = $shortcode;
+					$shortcodes[ ] = $shortcode;
 
-				} else if ( isset( $shortcode[5] ) && $results = self::has_shortcode_r( $shortcode[5], $tag ) ) {
-					foreach( $results as $result ) {
-						$shortcodes[] = $result;
+				} else if ( isset( $shortcode[ 5 ] ) && $results = self::has_shortcode_r( $shortcode[ 5 ], $tag ) ) {
+					foreach ( $results as $result ) {
+						$shortcodes[ ] = $result;
 					}
 				}
 			}
@@ -1126,7 +1126,7 @@ 
 	public static function get_directory_fields( $post_id, $apply_filter = true ) {
 		$fields = get_post_meta( $post_id, '_gravityview_directory_fields', true );
 
-		if( $apply_filter ) {
+		if ( $apply_filter ) {
 			/**
 			 * @filter `gravityview/configuration/fields` Filter the View fields' configuration array
 			 * @since 1.6.5
@@ -1149,7 +1149,7 @@ 
 	 * @return string         html
 	 */
 	public static function get_sortable_fields( $formid, $current = '' ) {
-		$output = '<option value="" ' . selected( '', $current, false ).'>' . esc_html__( 'Default', 'gravityview' ) .'</option>';
+		$output = '<option value="" ' . selected( '', $current, false ) . '>' . esc_html__( 'Default', 'gravityview' ) . '</option>';
 
 		if ( empty( $formid ) ) {
 			return $output;
@@ -1162,11 +1162,11 @@ 
 			$blacklist_field_types = apply_filters( 'gravityview_blacklist_field_types', array( 'list', 'textarea' ), null );
 
 			foreach ( $fields as $id => $field ) {
-				if ( in_array( $field['type'], $blacklist_field_types ) ) {
+				if ( in_array( $field[ 'type' ], $blacklist_field_types ) ) {
 					continue;
 				}
 
-				$output .= '<option value="'. $id .'" '. selected( $id, $current, false ).'>'. esc_attr( $field['label'] ) .'</option>';
+				$output .= '<option value="' . $id . '" ' . selected( $id, $current, false ) . '>' . esc_attr( $field[ 'label' ] ) . '</option>';
 			}
 		}
 
@@ -1201,9 +1201,9 @@ 
 		$blacklist_field_types = apply_filters( 'gravityview_blacklist_field_types', $blacklist, NULL );
 
 		// TODO: Convert to using array_filter
-		foreach( $fields as $id => $field ) {
+		foreach ( $fields as $id => $field ) {
 
-			if( in_array( $field['type'], $blacklist_field_types ) ) {
+			if ( in_array( $field[ 'type' ], $blacklist_field_types ) ) {
 				unset( $fields[ $id ] );
 			}
 		}
@@ -1244,14 +1244,14 @@ 
 	 * @param  int|array  $field field key or field array
 	 * @return boolean
 	 */
-	public static function is_field_numeric(  $form = null, $field = '' ) {
+	public static function is_field_numeric( $form = null, $field = '' ) {
 
 		if ( ! is_array( $form ) && ! is_array( $field ) ) {
 			$form = self::get_form( $form );
 		}
 
 		// If entry meta, it's a string. Otherwise, numeric
-		if( ! is_numeric( $field ) && is_string( $field ) ) {
+		if ( ! is_numeric( $field ) && is_string( $field ) ) {
 			$type = $field;
 		} else {
 			$type = self::get_field_type( $form, $field );
@@ -1265,9 +1265,9 @@ 
 		$numeric_types = apply_filters( 'gravityview/common/numeric_types', array( 'number', 'time' ) );
 
 		// Defer to GravityView_Field setting, if the field type is registered and `is_numeric` is true
-		if( $gv_field = GravityView_Fields::get( $type ) ) {
-			if( true === $gv_field->is_numeric ) {
-				$numeric_types[] = $gv_field->is_numeric;
+		if ( $gv_field = GravityView_Fields::get( $type ) ) {
+			if ( true === $gv_field->is_numeric ) {
+				$numeric_types[ ] = $gv_field->is_numeric;
 			}
 		}
 
@@ -1417,18 +1417,18 @@ 
 		$final_atts = array_filter( $final_atts );
 
 		// If the href wasn't passed as an attribute, use the value passed to the function
-		if ( empty( $final_atts['href'] ) && ! empty( $href ) ) {
-			$final_atts['href'] = $href;
+		if ( empty( $final_atts[ 'href' ] ) && ! empty( $href ) ) {
+			$final_atts[ 'href' ] = $href;
 		}
 
-		$final_atts['href'] = esc_url_raw( $href );
+		$final_atts[ 'href' ] = esc_url_raw( $href );
 
 		/**
 		 * Fix potential security issue with target=_blank
 		 * @see https://dev.to/ben/the-targetblank-vulnerability-by-example
 		 */
-		if( '_blank' === rgar( $final_atts, 'target' ) ) {
-			$final_atts['rel'] = trim( rgar( $final_atts, 'rel', '' ) . ' noopener noreferrer' );
+		if ( '_blank' === rgar( $final_atts, 'target' ) ) {
+			$final_atts[ 'rel' ] = trim( rgar( $final_atts, 'rel', '' ) . ' noopener noreferrer' );
 		}
 
 		// Sort the attributes alphabetically, to help testing
@@ -1440,7 +1440,7 @@ 
 			$output .= sprintf( ' %s="%s"', $attr, esc_attr( $value ) );
 		}
 
-		if( '' !== $output ) {
+		if ( '' !== $output ) {
 			$output = '<a' . $output . '>' . $anchor_text . '</a>';
 		}
 
@@ -1467,7 +1467,7 @@ 
 			if ( is_array( $value ) && isset( $merged[ $key ] ) && is_array( $merged[ $key ] ) ) {
 				$merged[ $key ] = self::array_merge_recursive_distinct( $merged[ $key ], $value );
 			} else if ( is_numeric( $key ) && isset( $merged[ $key ] ) ) {
-				$merged[] = $value;
+				$merged[ ] = $value;
 			} else {
 				$merged[ $key ] = $value;
 			}
@@ -1500,7 +1500,7 @@ 
 		 * `$context` is where are we using this information (e.g. change_entry_creator, search_widget ..)
 		 * @param array $settings Settings array, with `number` key defining the # of users to display
 		 */
-		$get_users_settings = apply_filters( 'gravityview/get_users/'. $context, apply_filters( 'gravityview_change_entry_creator_user_parameters', $get_users_settings ) );
+		$get_users_settings = apply_filters( 'gravityview/get_users/' . $context, apply_filters( 'gravityview_change_entry_creator_user_parameters', $get_users_settings ) );
 
 		return get_users( $get_users_settings );
 	}
@@ -1520,11 +1520,11 @@ 
     public static function generate_notice( $notice, $class = '', $cap = '', $object_id = null ) {
 
     	// If $cap is defined, only show notice if user has capability
-    	if( $cap && ! GVCommon::has_cap( $cap, $object_id ) ) {
+    	if ( $cap && ! GVCommon::has_cap( $cap, $object_id ) ) {
     		return '';
 	    }
 
-        return '<div class="gv-notice '.gravityview_sanitize_html_class( $class ) .'">'. $notice .'</div>';
+        return '<div class="gv-notice ' . gravityview_sanitize_html_class( $class ) . '">' . $notice . '</div>';
     }
 
 	/**