gravityview / GravityView

includes/widgets/poll/class-gravityview-widget-poll.php

Spacing +30 added lines, -30 removed lines

@@ -21,9 +21,9 @@ 
 	 */
 	function __construct() {
 
-		$this->widget_description = __('Displays the results of Poll Fields that exist in the form.', 'gravityview' );
+		$this->widget_description = __('Displays the results of Poll Fields that exist in the form.', 'gravityview');
 
-		$this->widget_subtitle = sprintf( _x('Note: this will display poll results for %sall form entries%s, not only the entries displayed in the View.', 'The string placeholders are for emphasis HTML', 'gravityview' ), '<em>', '</em>' );
+		$this->widget_subtitle = sprintf(_x('Note: this will display poll results for %sall form entries%s, not only the entries displayed in the View.', 'The string placeholders are for emphasis HTML', 'gravityview'), '<em>', '</em>');
 
 		$default_values = array(
 			'header' => 1,
@@ -35,18 +35,18 @@ 
 				'label' => __('Display Percentages', 'gravityview'),
 				'type' => 'checkbox',
 				'value' => true,
-				'tooltip' => __( 'Display results percentages as part of results? Supported values are: true, false. Defaults to "true".', 'gravityview' ),
+				'tooltip' => __('Display results percentages as part of results? Supported values are: true, false. Defaults to "true".', 'gravityview'),
 			),
 			'counts' => array(
 				'label' => __('Display Counts', 'gravityview'),
 				'type' => 'checkbox',
 				'value' => true,
-				'tooltip' => __( 'Display number of times each choice has been selected when displaying results? Supported values are: true, false. Defaults to "true".', 'gravityview' ),
+				'tooltip' => __('Display number of times each choice has been selected when displaying results? Supported values are: true, false. Defaults to "true".', 'gravityview'),
 			),
 			'style' => array(
 				'type' => 'select',
 				'label' => __('Style', 'gravityview'),
-				'tooltip' => __( 'The Polls Add-On currently supports 4 built in styles: red, green, orange, blue. Defaults to "green".', 'gravityview' ),
+				'tooltip' => __('The Polls Add-On currently supports 4 built in styles: red, green, orange, blue. Defaults to "green".', 'gravityview'),
 				'value' => 'green',
 				'choices' => array(
 					'green' => __('Green', 'gravityview'),
@@ -57,10 +57,10 @@ 
 			)
 		);
 
-		parent::__construct( __( 'Poll Results', 'gravityview' ) , 'poll', $default_values, $settings );
+		parent::__construct(__('Poll Results', 'gravityview'), 'poll', $default_values, $settings);
 
 		// frontend - add template path
-		add_filter( 'gravityview_template_paths', array( $this, 'add_template_path' ) );
+		add_filter('gravityview_template_paths', array($this, 'add_template_path'));
 
 	}
 
@@ -69,12 +69,12 @@ 
 	 * @since 1.8
 	 * @param array $file_paths List of template paths ordered
 	 */
-	function add_template_path( $file_paths ) {
+	function add_template_path($file_paths) {
 
 		$index = 126;
 
 		// Index 100 is the default GravityView template path.
-		$file_paths[ $index ] = plugin_dir_path( __FILE__ ) . 'templates/';
+		$file_paths[$index] = plugin_dir_path(__FILE__).'templates/';
 
 		return $file_paths;
 	}
@@ -88,11 +88,11 @@ 
 
 		$GFPolls = GFPolls::get_instance();
 
-		wp_enqueue_script('gpoll_js', $GFPolls->get_base_url() . '/js/gpoll.js', array('jquery'), $GFPolls->_version);
+		wp_enqueue_script('gpoll_js', $GFPolls->get_base_url().'/js/gpoll.js', array('jquery'), $GFPolls->_version);
 
 		$GFPolls->localize_scripts();
 
-		wp_enqueue_style('gpoll_css', $GFPolls->get_base_url() . '/css/gpoll.css', null, $GFPolls->_version);
+		wp_enqueue_style('gpoll_css', $GFPolls->get_base_url().'/css/gpoll.css', null, $GFPolls->_version);
 	}
 
 	/**
@@ -102,20 +102,20 @@ 
 	 */
 	public function pre_render_frontend() {
 
-		if( !class_exists('GFPolls') ) {
+		if (!class_exists('GFPolls')) {
 
 			$return = false;
 
-			do_action( 'gravityview_log_error', 'Poll Widget not displayed; the Poll Addon is not loaded' );
+			do_action('gravityview_log_error', 'Poll Widget not displayed; the Poll Addon is not loaded');
 
 		} else {
 
 			$return = parent::pre_render_frontend();
 
-			$poll_fields = GFCommon::get_fields_by_type( GravityView_View::getInstance()->getForm(), array( 'poll' ) );
+			$poll_fields = GFCommon::get_fields_by_type(GravityView_View::getInstance()->getForm(), array('poll'));
 
-			if ( empty ( $poll_fields ) ) {
-				do_action( 'gravityview_log_error', 'Poll Widget not displayed; there are no poll fields for the form' );
+			if (empty ($poll_fields)) {
+				do_action('gravityview_log_error', 'Poll Widget not displayed; there are no poll fields for the form');
 				$return = false;
 			}
 		}
@@ -130,7 +130,7 @@ 
 	 *
 	 * @return array Final poll widget settings
 	 */
-	function get_frontend_settings( $widget_settings ) {
+	function get_frontend_settings($widget_settings) {
 
 		$default_settings = array(
 			'field' => 0,
@@ -139,14 +139,14 @@ 
 			'counts' => true,
 		);
 
-		$settings = wp_parse_args( $widget_settings, $default_settings );
+		$settings = wp_parse_args($widget_settings, $default_settings);
 
 		/**
 		 * @filter `gravityview/widget/poll/settings` Modify display settings for the poll widget
 		 * @since 1.8
 		 * @param array $settings Settings with `field`, `style`, `percentages` and `counts` keys
 		 */
-		$settings = apply_filters( 'gravityview/widget/poll/settings', $settings );
+		$settings = apply_filters('gravityview/widget/poll/settings', $settings);
 
 		return $settings;
 	}
@@ -158,29 +158,29 @@ 
 	 *
 	 * @since 1.8
 	 */
-	public function render_frontend( $widget_args, $content = '', $context = '') {
+	public function render_frontend($widget_args, $content = '', $context = '') {
 
-		if( !$this->pre_render_frontend() ) {
+		if (!$this->pre_render_frontend()) {
 			return;
 		}
 
 		// Make sure the class is loaded in DataTables
-		if( !class_exists( 'GFFormDisplay' ) ) {
-			include_once( GFCommon::get_base_path() . '/form_display.php' );
+		if (!class_exists('GFFormDisplay')) {
+			include_once(GFCommon::get_base_path().'/form_display.php');
 		}
 
 		$this->enqueue_scripts_and_styles();
 
-		$settings = $this->get_frontend_settings( $widget_args );
+		$settings = $this->get_frontend_settings($widget_args);
 
-		$percentages = empty( $settings['percentages'] ) ? 'false' : 'true';
+		$percentages = empty($settings['percentages']) ? 'false' : 'true';
 
-		$counts = empty( $settings['counts'] ) ? 'false' : 'true';
+		$counts = empty($settings['counts']) ? 'false' : 'true';
 
-		if( !empty( $settings['field'] ) ) {
-			$merge_tag = sprintf( '{gpoll: field="%d" style="%s" percentages="%s" counts="%s"}', $settings['field'], $settings['style'], $percentages, $counts );
+		if (!empty($settings['field'])) {
+			$merge_tag = sprintf('{gpoll: field="%d" style="%s" percentages="%s" counts="%s"}', $settings['field'], $settings['style'], $percentages, $counts);
 		} else {
-			$merge_tag = sprintf( '{all_poll_results: style="%s" percentages="%s" counts="%s"}', $settings['style'], $percentages, $counts );
+			$merge_tag = sprintf('{all_poll_results: style="%s" percentages="%s" counts="%s"}', $settings['style'], $percentages, $counts);
 		}
 
 		$gravityview_view = GravityView_View::getInstance();
@@ -189,7 +189,7 @@ 
 
 		$gravityview_view->poll_settings = $settings;
 
-		$gravityview_view->render('widget', 'poll', false );
+		$gravityview_view->render('widget', 'poll', false);
 
 	}
 

includes/widgets/poll/templates/widget-poll.php

Spacing +1 added lines, -1 removed lines

@@ -13,4 +13,4 @@
  */
 $merge_tag = $gravityview_view->poll_merge_tag;
 
-echo GFCommon::replace_variables( $merge_tag, $gravityview_view->getForm(), array() );
\ No newline at end of file
+echo GFCommon::replace_variables($merge_tag, $gravityview_view->getForm(), array());
\ No newline at end of file

includes/widgets/register-gravityview-widgets.php

Spacing +8 added lines, -8 removed lines

@@ -20,18 +20,18 @@
  */
 function gravityview_register_gravityview_widgets() {
 
-	include_once( GRAVITYVIEW_DIR .'includes/widgets/class-gravityview-widget.php' );
+	include_once(GRAVITYVIEW_DIR.'includes/widgets/class-gravityview-widget.php');
 
-	include_once( GRAVITYVIEW_DIR .'includes/widgets/class-gravityview-widget-pagination-info.php' );
-	include_once( GRAVITYVIEW_DIR .'includes/widgets/class-gravityview-widget-page-links.php' );
-	include_once( GRAVITYVIEW_DIR .'includes/widgets/class-gravityview-widget-custom-content.php' );
-	include_once( GRAVITYVIEW_DIR .'includes/widgets/search-widget/class-search-widget.php' );
+	include_once(GRAVITYVIEW_DIR.'includes/widgets/class-gravityview-widget-pagination-info.php');
+	include_once(GRAVITYVIEW_DIR.'includes/widgets/class-gravityview-widget-page-links.php');
+	include_once(GRAVITYVIEW_DIR.'includes/widgets/class-gravityview-widget-custom-content.php');
+	include_once(GRAVITYVIEW_DIR.'includes/widgets/search-widget/class-search-widget.php');
 
-	if( class_exists('GFPolls') ) {
-		include_once( GRAVITYVIEW_DIR .'includes/widgets/poll/class-gravityview-widget-poll.php' );
+	if (class_exists('GFPolls')) {
+		include_once(GRAVITYVIEW_DIR.'includes/widgets/poll/class-gravityview-widget-poll.php');
 	}
 
 }
 
 // Load default widgets
-add_action( 'init', 'gravityview_register_gravityview_widgets', 11 );
\ No newline at end of file
+add_action('init', 'gravityview_register_gravityview_widgets', 11);
\ No newline at end of file

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

Spacing +237 added lines, -237 removed lines

@@ -9,7 +9,7 @@ 
  * @copyright Copyright 2014, Katz Web Services, Inc.
  */
 
-if ( ! defined( 'WPINC' ) ) {
+if (!defined('WPINC')) {
 	die;
 }
 
@@ -22,28 +22,28 @@ 
 
 	public function __construct() {
 
-		$this->widget_description = esc_html__( 'Search form for searching entries.', 'gravityview' );
+		$this->widget_description = esc_html__('Search form for searching entries.', 'gravityview');
 
 		self::$instance = &$this;
 
-		self::$file = plugin_dir_path( __FILE__ );
+		self::$file = plugin_dir_path(__FILE__);
 
-		$default_values = array( 'header' => 0, 'footer' => 0 );
+		$default_values = array('header' => 0, 'footer' => 0);
 
 		$settings = array(
 			'search_layout' => array(
 				'type' => 'radio',
 				'full_width' => true,
-				'label' => esc_html__( 'Search Layout', 'gravityview' ),
+				'label' => esc_html__('Search Layout', 'gravityview'),
 				'value' => 'horizontal',
 				'options' => array(
-					'horizontal' => esc_html__( 'Horizontal', 'gravityview' ),
-					'vertical' => esc_html__( 'Vertical', 'gravityview' ),
+					'horizontal' => esc_html__('Horizontal', 'gravityview'),
+					'vertical' => esc_html__('Vertical', 'gravityview'),
 				),
 			),
 			'search_clear' => array(
 				'type' => 'checkbox',
-				'label' => __( 'Show Clear button', 'gravityview' ),
+				'label' => __('Show Clear button', 'gravityview'),
 				'value' => false,
 			),
 			'search_fields' => array(
@@ -55,33 +55,33 @@ 
 			'search_mode' => array(
 				'type' => 'radio',
 				'full_width' => true,
-				'label' => esc_html__( 'Search Mode', 'gravityview' ),
+				'label' => esc_html__('Search Mode', 'gravityview'),
 				'desc' => __('Should search results match all search fields, or any?', 'gravityview'),
 				'value' => 'any',
 				'class' => 'hide-if-js',
 				'options' => array(
-					'any' => esc_html__( 'Match Any Fields', 'gravityview' ),
-					'all' => esc_html__( 'Match All Fields', 'gravityview' ),
+					'any' => esc_html__('Match Any Fields', 'gravityview'),
+					'all' => esc_html__('Match All Fields', 'gravityview'),
 				),
 			),
 		);
-		parent::__construct( esc_html__( 'Search Bar', 'gravityview' ), 'search_bar', $default_values, $settings );
+		parent::__construct(esc_html__('Search Bar', 'gravityview'), 'search_bar', $default_values, $settings);
 
 		// frontend - filter entries
-		add_filter( 'gravityview_fe_search_criteria', array( $this, 'filter_entries' ), 10, 1 );
+		add_filter('gravityview_fe_search_criteria', array($this, 'filter_entries'), 10, 1);
 
 		// frontend - add template path
-		add_filter( 'gravityview_template_paths', array( $this, 'add_template_path' ) );
+		add_filter('gravityview_template_paths', array($this, 'add_template_path'));
 
 		// Add hidden fields for "Default" permalink structure
-		add_filter( 'gravityview_widget_search_filters', array( $this, 'add_no_permalink_fields' ), 10, 3 );
+		add_filter('gravityview_widget_search_filters', array($this, 'add_no_permalink_fields'), 10, 3);
 
 		// 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_filter( 'gravityview_noconflict_scripts', array( $this, 'register_no_conflict' ) );
+		add_action('admin_enqueue_scripts', array($this, 'add_scripts_and_styles'), 1100);
+		add_filter('gravityview_noconflict_scripts', array($this, 'register_no_conflict'));
 
 		// ajax - get the searchable fields
-		add_action( 'wp_ajax_gv_searchable_fields', array( 'GravityView_Widget_Search', 'get_searchable_fields' ) );
+		add_action('wp_ajax_gv_searchable_fields', array('GravityView_Widget_Search', 'get_searchable_fields'));
 
 	}
 
@@ -89,7 +89,7 @@ 
 	 * @return GravityView_Widget_Search
 	 */
 	public static function getInstance() {
-		if ( empty( self::$instance ) ) {
+		if (empty(self::$instance)) {
 			self::$instance = new GravityView_Widget_Search;
 		}
 		return self::$instance;
@@ -100,18 +100,18 @@ 
 	 * Add script to Views edit screen (admin)
 	 * @param  mixed $hook
 	 */
-	public function add_scripts_and_styles( $hook ) {
+	public function add_scripts_and_styles($hook) {
 		global $pagenow;
 
 		// Don't process any scripts below here if it's not a GravityView page or the widgets screen
-		if ( ! gravityview_is_admin_page( $hook ) && ( 'widgets.php' !== $pagenow ) ) {
+		if (!gravityview_is_admin_page($hook) && ('widgets.php' !== $pagenow)) {
 			return;
 		}
 
-		$script_min = ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) ? '' : '.min';
-		$script_source = empty( $script_min ) ? '/source' : '';
+		$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);
 
 
 		/**
@@ -120,15 +120,15 @@ 
 		 * @var array
 		 */
 		$input_labels = array(
-			'input_text' => esc_html__( 'Text', 'gravityview' ),
-			'date' => esc_html__( 'Date', 'gravityview' ),
-			'select' => esc_html__( 'Select', 'gravityview' ),
-			'multiselect' => esc_html__( 'Select (multiple values)', 'gravityview' ),
-			'radio' => esc_html__( 'Radio', 'gravityview' ),
-			'checkbox' => esc_html__( 'Checkbox', 'gravityview' ),
-			'single_checkbox' => esc_html__( 'Checkbox', 'gravityview' ),
-			'link' => esc_html__( 'Links', 'gravityview' ),
-			'date_range' => esc_html__( 'Date range', 'gravityview' ),
+			'input_text' => esc_html__('Text', 'gravityview'),
+			'date' => esc_html__('Date', 'gravityview'),
+			'select' => esc_html__('Select', 'gravityview'),
+			'multiselect' => esc_html__('Select (multiple values)', 'gravityview'),
+			'radio' => esc_html__('Radio', 'gravityview'),
+			'checkbox' => esc_html__('Checkbox', 'gravityview'),
+			'single_checkbox' => esc_html__('Checkbox', 'gravityview'),
+			'link' => esc_html__('Links', 'gravityview'),
+			'date_range' => esc_html__('Date range', 'gravityview'),
 		);
 
 		/**
@@ -137,31 +137,31 @@ 
 		 * @var array
 		 */
 		$input_types = array(
-			'text' => array( 'input_text' ),
-			'address' => array( 'input_text' ),
-			'date' => array( 'date', 'date_range' ),
-			'boolean' => array( 'single_checkbox' ),
-			'select' => array( 'select', 'radio', 'link' ),
-			'multi' => array( 'select', 'multiselect', 'radio', 'checkbox', 'link' ),
+			'text' => array('input_text'),
+			'address' => array('input_text'),
+			'date' => array('date', 'date_range'),
+			'boolean' => array('single_checkbox'),
+			'select' => array('select', 'radio', 'link'),
+			'multi' => array('select', 'multiselect', 'radio', 'checkbox', 'link'),
 		);
 
-		wp_localize_script( 'gravityview_searchwidget_admin', 'gvSearchVar', array(
-			'nonce' => wp_create_nonce( 'gravityview_ajaxsearchwidget' ),
-			'label_nofields' => esc_html__( 'No search fields configured yet.', 'gravityview' ),
-			'label_addfield' => esc_html__( 'Add Search Field', 'gravityview' ),
-			'label_label' => esc_html__( 'Label', 'gravityview' ),
-			'label_searchfield' => esc_html__( 'Search Field', 'gravityview' ),
-			'label_inputtype' => esc_html__( 'Input Type', 'gravityview' ),
-			'input_labels' => json_encode( $input_labels ),
-			'input_types' => json_encode( $input_types ),
-		) );
+		wp_localize_script('gravityview_searchwidget_admin', 'gvSearchVar', array(
+			'nonce' => wp_create_nonce('gravityview_ajaxsearchwidget'),
+			'label_nofields' => esc_html__('No search fields configured yet.', 'gravityview'),
+			'label_addfield' => esc_html__('Add Search Field', 'gravityview'),
+			'label_label' => esc_html__('Label', 'gravityview'),
+			'label_searchfield' => esc_html__('Search Field', 'gravityview'),
+			'label_inputtype' => esc_html__('Input Type', 'gravityview'),
+			'input_labels' => json_encode($input_labels),
+			'input_types' => json_encode($input_types),
+		));
 
 	}
 
 	/**
 	 * Add admin script to the whitelist
 	 */
-	public function register_no_conflict( $required ) {
+	public function register_no_conflict($required) {
 		$required[] = 'gravityview_searchwidget_admin';
 		return $required;
 	}
@@ -175,30 +175,30 @@ 
 	 */
 	public static function get_searchable_fields() {
 
-		if ( ! isset( $_POST['nonce'] ) || ! wp_verify_nonce( $_POST['nonce'], 'gravityview_ajaxsearchwidget' ) ) {
-			exit( 0 );
+		if (!isset($_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']);
 
 		}
 
 		// fetch form id assigned to the view
-		$response = self::render_searchable_fields( $form );
+		$response = self::render_searchable_fields($form);
 
-		exit( $response );
+		exit($response);
 	}
 
 	/**
@@ -207,14 +207,14 @@ 
 	 * @param  string $current (for future use)
 	 * @return string
 	 */
-	public static function render_searchable_fields( $form_id = null, $current = '' ) {
+	public static function render_searchable_fields($form_id = null, $current = '') {
 
-		if ( is_null( $form_id ) ) {
+		if (is_null($form_id)) {
 			return '';
 		}
 
 		// Get fields with sub-inputs and no parent
-		$fields = gravityview_get_form_fields( $form_id, true, true );
+		$fields = gravityview_get_form_fields($form_id, true, true);
 
 		// start building output
 
@@ -222,40 +222,40 @@ 
 
 		$custom_fields = array(
 			'search_all' => array(
-				'text' => esc_html__( 'Search Everything', 'gravityview' ),
+				'text' => esc_html__('Search Everything', 'gravityview'),
 				'type' => 'text',
 			),
 			'entry_date' => array(
-				'text' => esc_html__( 'Entry Date', 'gravityview' ),
+				'text' => esc_html__('Entry Date', 'gravityview'),
 				'type' => 'date',
 			),
 			'entry_id' => array(
-				'text' => esc_html__( 'Entry ID', 'gravityview' ),
+				'text' => esc_html__('Entry ID', 'gravityview'),
 				'type' => 'text',
 			),
 			'created_by' => array(
-				'text' => esc_html__( 'Entry Creator', 'gravityview' ),
+				'text' => esc_html__('Entry Creator', 'gravityview'),
 				'type' => 'select',
 			)
 		);
 
-		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']);
 		}
 
-		if ( ! empty( $fields ) ) {
+		if (!empty($fields)) {
 
-			$blacklist_field_types = apply_filters( 'gravityview_blacklist_field_types', array( 'fileupload', 'post_image', 'post_id' ), null );
+			$blacklist_field_types = apply_filters('gravityview_blacklist_field_types', array('fileupload', 'post_image', 'post_id'), null);
 
-			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)) {
 					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>';
 			}
 		}
 
@@ -274,21 +274,21 @@ 
 	 *
 	 * @return string GV field search input type ('multi', 'boolean', 'select', 'date', 'text')
 	 */
-	public static function get_search_input_types( $id = '', $field_type = null ) {
+	public static function get_search_input_types($id = '', $field_type = null) {
 
 		// @todo - This needs to be improved - many fields have . including products and addresses
-		if ( false !== strpos( (string) $id, '.' ) && in_array( $field_type, array( 'checkbox' ) ) || in_array( $id, array( 'is_fulfilled' ) ) ) {
+		if (false !== strpos((string)$id, '.') && in_array($field_type, array('checkbox')) || in_array($id, array('is_fulfilled'))) {
 			// on/off checkbox
 			$input_type = 'boolean';
-		} elseif ( in_array( $field_type, array( 'checkbox', 'post_category', 'multiselect' ) ) ) {
+		} elseif (in_array($field_type, array('checkbox', 'post_category', 'multiselect'))) {
 			//multiselect
 			$input_type = 'multi';
 
-		} elseif ( in_array( $field_type, array( 'select', 'radio' ) ) ) {
+		} elseif (in_array($field_type, array('select', 'radio'))) {
 			//single select
 			$input_type = 'select';
 
-		} elseif ( in_array( $field_type, array( 'date' ) ) || in_array( $id, array( 'payment_date' ) ) ) {
+		} elseif (in_array($field_type, array('date')) || in_array($id, array('payment_date'))) {
 			// date
 			$input_type = 'date';
 		} else {
@@ -302,7 +302,7 @@ 
 		 * @param string $field_type Gravity Forms field type
 		 * @since 1.2
 		 */
-		$input_type = apply_filters( 'gravityview/extension/search/input_type', $input_type, $field_type );
+		$input_type = apply_filters('gravityview/extension/search/input_type', $input_type, $field_type);
 
 		return $input_type;
 	}
@@ -313,29 +313,29 @@ 
 	 * @since 1.8
 	 * @return array Search fields, modified if not using permalinks
 	 */
-	public function add_no_permalink_fields( $search_fields, $object, $widget_args = array() ) {
+	public function add_no_permalink_fields($search_fields, $object, $widget_args = array()) {
 		/** @global WP_Rewrite $wp_rewrite */
 		global $wp_rewrite;
 
 		// Support default permalink structure
-		if ( false === $wp_rewrite->using_permalinks() ) {
+		if (false === $wp_rewrite->using_permalinks()) {
 
 			// By default, use current post.
 			$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 );
+			$args = gravityview_get_permalink_query_args($post_id);
 
 			// Add hidden fields to the search form
-			foreach ( $args as $key => $value ) {
+			foreach ($args as $key => $value) {
 				$search_fields[] = array(
 					'name'  => $key,
 					'input' => 'hidden',
@@ -355,23 +355,23 @@ 
 	 * @param  array $search_criteria
 	 * @return array
 	 */
-	public function filter_entries( $search_criteria ) {
+	public function filter_entries($search_criteria) {
 
-		do_action( 'gravityview_log_debug', sprintf( '%s[filter_entries] Requested $_GET: ', get_class( $this ) ), $_GET );
+		do_action('gravityview_log_debug', sprintf('%s[filter_entries] Requested $_GET: ', get_class($this)), $_GET);
 
-		if ( empty( $_GET ) || ! is_array( $_GET ) ) {
+		if (empty($_GET) || !is_array($_GET)) {
 			return $search_criteria;
 		}
 
 		// add free search
-		if ( ! empty( $_GET['gv_search'] ) ) {
+		if (!empty($_GET['gv_search'])) {
 
 			// Search for a piece
-			$words = explode( ' ', stripslashes_deep( urldecode( $_GET['gv_search'] ) ) );
+			$words = explode(' ', stripslashes_deep(urldecode($_GET['gv_search'])));
 
-			$words = array_filter( $words );
+			$words = array_filter($words);
 
-			foreach ( $words as $word ) {
+			foreach ($words as $word) {
 				$search_criteria['field_filters'][] = array(
 					'key' => null, // The field ID to search
 					'value' => $word, // The value to search
@@ -381,8 +381,8 @@ 
 		}
 
 		//start date & end date
-		$curr_start = esc_attr( rgget( 'gv_start' ) );
-		$curr_end = esc_attr( rgget( 'gv_end' ) );
+		$curr_start = esc_attr(rgget('gv_start'));
+		$curr_end = esc_attr(rgget('gv_end'));
 
         /**
          * @filter `gravityview_date_created_adjust_timezone` Whether to adjust the timezone for entries. \n
@@ -391,51 +391,51 @@ 
          * @param[out,in] boolean $adjust_tz  Use timezone-adjusted datetime? If true, adjusts date based on blog's timezone setting. If false, uses UTC setting. Default: true
          * @param[in] string $context Where the filter is being called from. `search` in this case.
          */
-        $adjust_tz = apply_filters( 'gravityview_date_created_adjust_timezone', true, 'search' );
-        $search_criteria['start_date'] = ( $adjust_tz && !empty( $curr_start ) ) ? get_gmt_from_date( $curr_start ) : $curr_start;
-        $search_criteria['end_date'] = ( $adjust_tz  && !empty( $curr_end ) ) ? get_gmt_from_date( $curr_end ) : $curr_end;
+        $adjust_tz = apply_filters('gravityview_date_created_adjust_timezone', true, 'search');
+        $search_criteria['start_date'] = ($adjust_tz && !empty($curr_start)) ? get_gmt_from_date($curr_start) : $curr_start;
+        $search_criteria['end_date'] = ($adjust_tz && !empty($curr_end)) ? get_gmt_from_date($curr_end) : $curr_end;
 
 
 		// search for a specific entry ID
-		if ( ! empty( $_GET[ 'gv_id' ] ) ) {
+		if (!empty($_GET['gv_id'])) {
 			$search_criteria['field_filters'][] = array(
 				'key' => 'id',
-				'value' => absint( $_GET[ 'gv_id' ] ),
+				'value' => absint($_GET['gv_id']),
 				'operator' => '=',
 			);
 		}
 
 		// search for a specific Created_by ID
-		if ( ! empty( $_GET[ 'gv_by' ] ) ) {
+		if (!empty($_GET['gv_by'])) {
 			$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 = in_array( rgget( 'mode' ), array( 'any', 'all' ) ) ? esc_attr( rgget( 'mode' ) ) : 'any';
+		$mode = in_array(rgget('mode'), array('any', 'all')) ? esc_attr(rgget('mode')) : 'any';
 
 		// get the other search filters
-		foreach ( $_GET as $key => $value ) {
+		foreach ($_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 );
+			$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( $filter ) ) {
+			} elseif (!empty($filter)) {
 				$search_criteria['field_filters'][] = $filter;
 			}
 		}
@@ -445,9 +445,9 @@ 
 		 * @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 ) ), $search_criteria );
+		do_action('gravityview_log_debug', sprintf('%s[filter_entries] Returned Search Criteria: ', get_class($this)), $search_criteria);
 
 		return $search_criteria;
 	}
@@ -462,16 +462,16 @@ 
 	 * @param  string $value $_GET search value
 	 * @return array        1 or 2 deph levels
 	 */
-	public function prepare_field_filter( $key, $value ) {
+	public function prepare_field_filter($key, $value) {
 
 		$gravityview_view = GravityView_View::getInstance();
 
 		// calculates field_id, removing 'filter_' and for '_' for advanced fields ( like name or checkbox )
-		$field_id = str_replace( '_', '.', str_replace( 'filter_', '', $key ) );
+		$field_id = str_replace('_', '.', str_replace('filter_', '', $key));
 
 		// get form field array
 		$form = $gravityview_view->getForm();
-		$form_field = gravityview_get_field( $form, $field_id );
+		$form_field = gravityview_get_field($form, $field_id);
 
 		// default filter array
 		$filter = array(
@@ -479,7 +479,7 @@ 
 			'value' => $value,
 		);
 
-		switch ( $form_field['type'] ) {
+		switch ($form_field['type']) {
 
 			case 'select':
 			case 'radio':
@@ -488,18 +488,18 @@ 
 
 			case 'post_category':
 
-				if ( ! is_array( $value ) ) {
-					$value = array( $value );
+				if (!is_array($value)) {
+					$value = array($value);
 				}
 
 				// Reset filter variable
 				$filter = array();
 
-				foreach ( $value as $val ) {
-					$cat = get_term( $val, 'category' );
+				foreach ($value as $val) {
+					$cat = get_term($val, 'category');
 					$filter[] = array(
 						'key' => $field_id,
-						'value' => esc_attr( $cat->name ) . ':' . $val,
+						'value' => esc_attr($cat->name).':'.$val,
 						'operator' => 'is',
 					);
 				}
@@ -508,35 +508,35 @@ 
 
 			case 'multiselect':
 
-				if ( ! is_array( $value ) ) {
+				if (!is_array($value)) {
 					break;
 				}
 
 				// Reset filter variable
 				$filter = array();
 
-				foreach ( $value as $val ) {
-					$filter[] = array( 'key' => $field_id, 'value' => $val );
+				foreach ($value as $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'][ $k ]['value'];
+				if (false !== strpos($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;
 						}
 					}
-				} elseif ( is_array( $value ) ) {
+				} elseif (is_array($value)) {
 
 					// Reset filter variable
 					$filter = array();
 
-					foreach ( $value as $val ) {
+					foreach ($value as $val) {
 						$filter[] = array(
 								'key'   => $field_id,
 								'value' => $val,
@@ -550,13 +550,13 @@ 
 			case 'name':
 			case 'address':
 
-				if ( false === strpos( $field_id, '.' ) ) {
+				if (false === strpos($field_id, '.')) {
 
-					$words = explode( ' ', $value );
+					$words = explode(' ', $value);
 
 					$filters = array();
-					foreach ( $words as $word ) {
-						if ( ! empty( $word ) && strlen( $word ) > 1 ) {
+					foreach ($words as $word) {
+						if (!empty($word) && strlen($word) > 1) {
 							// Keep the same key for each filter
 							$filter['value'] = $word;
 							// Add a search for the value
@@ -571,25 +571,25 @@ 
 
 			case 'date':
 
-				if ( is_array( $value ) ) {
+				if (is_array($value)) {
 
 					// Reset filter variable
 					$filter = array();
 
-					foreach ( $value as $k => $date ) {
-						if ( empty( $date ) ) {
+					foreach ($value as $k => $date) {
+						if (empty($date)) {
 							continue;
 						}
 						$operator = 'start' === $k ? '>' : '<';
 
 						$filter[] = array(
 							'key' => $field_id,
-							'value' => self::get_formatted_date( $date, 'Y-m-d' ),
+							'value' => self::get_formatted_date($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;
@@ -608,7 +608,7 @@ 
 	 *
 	 * @return string Format of the date in the database
 	 */
-	public static function get_date_field_format( GF_Field_Date $field ) {
+	public static function get_date_field_format(GF_Field_Date $field) {
 		$format = 'm/d/Y';
 		$datepicker = array(
 			'mdy' => 'm/d/Y',
@@ -620,8 +620,8 @@ 
 			'ymd_dot' => 'Y.m.d',
 		);
 
-		if ( ! empty( $field->dateFormat ) && isset( $datepicker[ $field->dateFormat ] ) ){
-			$format = $datepicker[ $field->dateFormat ];
+		if (!empty($field->dateFormat) && isset($datepicker[$field->dateFormat])) {
+			$format = $datepicker[$field->dateFormat];
 		}
 
 		return $format;
@@ -634,13 +634,13 @@ 
 	 * @param string $format Wanted formatted date
 	 * @return string
 	 */
-	public static function get_formatted_date( $value = '', $format = 'Y-m-d' ) {
-		$date = date_create( $value );
-		if ( empty( $date ) ) {
-			do_action( 'gravityview_log_debug', sprintf( '%s[get_formatted_date] Date format not valid: ', get_class( self::$instance ) ), $value );
+	public static function get_formatted_date($value = '', $format = 'Y-m-d') {
+		$date = date_create($value);
+		if (empty($date)) {
+			do_action('gravityview_log_debug', sprintf('%s[get_formatted_date] Date format not valid: ', get_class(self::$instance)), $value);
 			return '';
 		}
-		return $date->format( $format );
+		return $date->format($format);
 	}
 
 
@@ -648,10 +648,10 @@ 
 	 * Include this extension templates path
 	 * @param array $file_paths List of template paths ordered
 	 */
-	public function add_template_path( $file_paths ) {
+	public function add_template_path($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;
 	}
@@ -663,50 +663,50 @@ 
 	 * @param type $context
 	 * @return type
 	 */
-	public function render_frontend( $widget_args, $content = '', $context = '' ) {
+	public function render_frontend($widget_args, $content = '', $context = '') {
 		/** @var GravityView_View $gravityview_view */
 		$gravityview_view = GravityView_View::getInstance();
 
-		if ( empty( $gravityview_view ) ) {
-			do_action( 'gravityview_log_debug', sprintf( '%s[render_frontend]: $gravityview_view not instantiated yet.', get_class( $this ) ) );
+		if (empty($gravityview_view)) {
+			do_action('gravityview_log_debug', sprintf('%s[render_frontend]: $gravityview_view not instantiated yet.', get_class($this)));
 			return;
 		}
 
 		// 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 ) ), $widget_args );
+		if (empty($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);
 			return;
 		}
 
 		$has_date = false;
 
 		// prepare fields
-		foreach ( $search_fields as $k => $field ) {
+		foreach ($search_fields as $k => $field) {
 
 			$updated_field = $field;
 
-			if ( in_array( $field['input'], array( 'date', 'date_range' ) ) ) {
+			if (in_array($field['input'], array('date', 'date_range'))) {
 				$has_date = true;
 			}
 
-			$updated_field = $this->get_search_filter_details( $updated_field );
+			$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'] = esc_attr( stripslashes_deep( rgget( 'gv_search' ) ) );
+					$updated_field['value'] = esc_attr(stripslashes_deep(rgget('gv_search')));
 					break;
 
 				case 'entry_date':
 					$updated_field['key'] = 'entry_date';
 					$updated_field['input'] = 'entry_date';
 					$updated_field['value'] = array(
-						'start' => esc_attr( stripslashes_deep( rgget( 'gv_start' ) ) ),
-						'end' => esc_attr( stripslashes_deep( rgget( 'gv_end' ) ) ),
+						'start' => esc_attr(stripslashes_deep(rgget('gv_start'))),
+						'end' => esc_attr(stripslashes_deep(rgget('gv_end'))),
 					);
 					$has_date = true;
 					break;
@@ -714,21 +714,21 @@ 
 				case 'entry_id':
 					$updated_field['key'] = 'entry_id';
 					$updated_field['input'] = 'entry_id';
-					$updated_field['value'] = esc_attr( stripslashes_deep( rgget( 'gv_id' ) ) );
+					$updated_field['value'] = esc_attr(stripslashes_deep(rgget('gv_id')));
 					break;
 
 				case 'created_by':
 					$updated_field['key'] = 'created_by';
 					$updated_field['name'] = 'gv_by';
-					$updated_field['value'] = esc_attr( stripslashes_deep( rgget( 'gv_by' ) ) );
+					$updated_field['value'] = esc_attr(stripslashes_deep(rgget('gv_by')));
 					$updated_field['choices'] = self::get_created_by_choices();
 					break;
 			}
 
-			$search_fields[ $k ] = $updated_field;
+			$search_fields[$k] = $updated_field;
 		}
 
-		do_action( 'gravityview_log_debug', sprintf( '%s[render_frontend] Calculated Search Fields: ', get_class( $this ) ), $search_fields );
+		do_action('gravityview_log_debug', sprintf('%s[render_frontend] Calculated Search Fields: ', get_class($this)), $search_fields);
 
 		/**
 		 * @filter `gravityview_widget_search_filters` Modify what fields are shown. The order of the fields in the $search_filters array controls the order as displayed in the search bar widget.
@@ -737,25 +737,25 @@ 
 		 * @param array $widget_args Args passed to this method. {@since 1.8}
 		 * @var array
 		 */
-		$gravityview_view->search_fields = apply_filters( 'gravityview_widget_search_filters', $search_fields, $this, $widget_args );
+		$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 );
+		$gravityview_view->search_class = self::get_search_class($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 ( $has_date ) {
+		if ($has_date) {
 			// enqueue datepicker stuff only if needed!
 			$this->enqueue_datepicker();
 		}
 
-		$gravityview_view->render( 'widget', 'search', false );
+		$gravityview_view->render('widget', 'search', false);
 	}
 
 	/**
@@ -765,12 +765,12 @@ 
 	 *
 	 * @return string Sanitized CSS class for the search form
 	 */
-	public static function get_search_class( $custom_class = '' ) {
+	public static function get_search_class($custom_class = '') {
 		$gravityview_view = GravityView_View::getInstance();
 
 		$search_class = 'gv-search-'.$gravityview_view->search_layout;
 
-		if ( ! empty( $custom_class )  ) {
+		if (!empty($custom_class)) {
 			$search_class .= ' '.$custom_class;
 		}
 
@@ -779,12 +779,12 @@ 
 		 *
 		 * @param string $search_class The CSS class for the search form
 		 */
-		$search_class = apply_filters( 'gravityview_search_class', $search_class );
+		$search_class = apply_filters('gravityview_search_class', $search_class);
 
 		// Is there an active search being performed? Used by fe-views.js
 		$search_class .= GravityView_frontend::getInstance()->isSearch() ? ' gv-is-search' : '';
 
-		return gravityview_sanitize_html_class( $search_class );
+		return gravityview_sanitize_html_class($search_class);
 	}
 
 
@@ -799,9 +799,9 @@ 
 
 		$post_id = $gravityview_view->getPostId() ? $gravityview_view->getPostId() : $gravityview_view->getViewId();
 
-		$url = add_query_arg( array(), get_permalink( $post_id ) );
+		$url = add_query_arg(array(), get_permalink($post_id));
 
-		return esc_url( $url );
+		return esc_url($url);
 	}
 
 	/**
@@ -810,42 +810,42 @@ 
 	 * @param  array $form_field Form field data, as fetched by `gravityview_get_field()`
 	 * @return string             Label for the search form
 	 */
-	private static function get_field_label( $field, $form_field = array() ) {
+	private static function get_field_label($field, $form_field = array()) {
 
-		$label = rgget( 'label', $field );
+		$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' );
+					$label = __('Search Entries:', 'gravityview');
 					break;
 				case 'entry_date':
-					$label = __( 'Filter by date:', 'gravityview' );
+					$label = __('Filter by date:', 'gravityview');
 					break;
 				case 'entry_id':
-					$label = __( 'Entry ID:', 'gravityview' );
+					$label = __('Entry ID:', 'gravityview');
 					break;
 				case 'created_by':
-					$label = __( 'Submitted by:', 'gravityview' );
+					$label = __('Submitted by:', 'gravityview');
 					break;
 				case 'is_fulfilled':
-					$label = __( 'Is Fulfilled', 'gravityview' );
+					$label = __('Is Fulfilled', 'gravityview');
 					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' );
+						$values = wp_list_pluck($items, 'label');
 
 						// There will only one item in the array, but this is easier
-						foreach ( $values as $value ) {
+						foreach ($values as $value) {
 							$label = $value;
 							break;
 						}
@@ -858,7 +858,7 @@ 
 		 * @param[in,out] string $label Existing label text, sanitized.
 		 * @param[in] array $form_field Gravity Forms field array, as returned by `GFFormsModel::get_field()`
 		 */
-		$label = apply_filters( 'gravityview_search_field_label', esc_attr( $label ), $form_field );
+		$label = apply_filters('gravityview_search_field_label', esc_attr($label), $form_field);
 
 		return $label;
 	}
@@ -869,39 +869,39 @@ 
 	 * @param array $field
 	 * @return array
 	 */
-	private function get_search_filter_details( $field ) {
+	private function get_search_filter_details($field) {
 
 		$gravityview_view = GravityView_View::getInstance();
 
 		$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 (string or array)
-		$value = rgget( $name );
+		$value = rgget($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'],
 			'name' => $name,
-			'label' => self::get_field_label( $field, $form_field ),
+			'label' => self::get_field_label($field, $form_field),
 			'input' => $field['input'],
 			'value' => $value,
 			'type' => $form_field['type'],
 		);
 
 		// collect choices
-		if ( 'post_category' === $form_field['type'] && ! empty( $form_field['displayAllCategories'] ) && empty( $form_field['choices'] ) ) {
+		if ('post_category' === $form_field['type'] && !empty($form_field['displayAllCategories']) && empty($form_field['choices'])) {
 			$filter['choices'] = self::get_post_categories_choices();
-		} elseif ( ! empty( $form_field['choices'] ) ) {
+		} elseif (!empty($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;
@@ -921,10 +921,10 @@ 
 		 * filter gravityview/get_users/search_widget
 		 * @see \GVCommon::get_users
 		 */
-		$users = GVCommon::get_users( 'search_widget', array( 'fields' => array( 'ID', 'display_name' ) ) );
+		$users = GVCommon::get_users('search_widget', array('fields' => array('ID', 'display_name')));
 
 		$choices = array();
-		foreach ( $users as $user ) {
+		foreach ($users as $user) {
 			$choices[] = array(
 				'value' => $user->ID,
 				'text' => $user->display_name,
@@ -945,16 +945,16 @@ 
 			'hierarchical'             => 1,
 			'taxonomy'                 => 'category',
 		);
-		$categories = get_categories( $args );
+		$categories = get_categories($args);
 
-		if ( empty( $categories ) ) {
+		if (empty($categories)) {
 			return array();
 		}
 
 		$choices = array();
 
-		foreach ( $categories as $category ) {
-			$choices[] = array( 'text' => $category->name, 'value' => $category->term_id );
+		foreach ($categories as $category) {
+			$choices[] = array('text' => $category->name, 'value' => $category->term_id);
 		}
 
 		return $choices;
@@ -968,11 +968,11 @@ 
 	public static function the_clear_search_button() {
 		$gravityview_view = GravityView_View::getInstance();
 
-		if ( $gravityview_view->search_clear ) {
+		if ($gravityview_view->search_clear) {
 
-			$url = strtok( add_query_arg( array() ), '?' );
+			$url = strtok(add_query_arg(array()), '?');
 
-			echo gravityview_get_link( $url, esc_html__( 'Clear', 'gravityview' ), 'class=button gv-search-clear' );
+			echo gravityview_get_link($url, esc_html__('Clear', 'gravityview'), 'class=button gv-search-clear');
 
 		}
 	}
@@ -983,7 +983,7 @@ 
 	 * Require the datepicker script for the frontend GV script
 	 * @param array $js_dependencies Array of existing required scripts for the fe-views.js script
 	 */
-	public function add_datepicker_js_dependency( $js_dependencies ) {
+	public function add_datepicker_js_dependency($js_dependencies) {
 
 		$js_dependencies[] = 'jquery-ui-datepicker';
 
@@ -998,7 +998,7 @@ 
 	 *
 	 * @return array
 	 */
-	public function add_datepicker_localization( $localizations = array(), $view_data = array() ) {
+	public function add_datepicker_localization($localizations = array(), $view_data = array()) {
 		global $wp_locale;
 
 		/**
@@ -1008,26 +1008,26 @@ 
 		 * @param array $js_localization The data padded to the Javascript file
 		 * @param array $view_data View data array with View settings
 		 */
-		$datepicker_settings = apply_filters( 'gravityview_datepicker_settings', array(
+		$datepicker_settings = apply_filters('gravityview_datepicker_settings', array(
 			'yearRange' => '-5:+5',
 			'changeMonth' => true,
 			'changeYear' => true,
-			'closeText' => esc_attr_x( 'Close', 'Close calendar', 'gravityview' ),
-			'prevText' => esc_attr_x( 'Prev', 'Previous month in calendar', 'gravityview' ),
-			'nextText' => esc_attr_x( 'Next', 'Next month in calendar', 'gravityview' ),
-			'currentText' => esc_attr_x( 'Today', 'Today in calendar', 'gravityview' ),
-			'weekHeader' => esc_attr_x( 'Week', 'Week in calendar', 'gravityview' ),
-			'monthStatus'       => __( 'Show a different month', 'gravityview' ),
-			'monthNames'        => array_values( $wp_locale->month ),
-			'monthNamesShort'   => array_values( $wp_locale->month_abbrev ),
-			'dayNames'          => array_values( $wp_locale->weekday ),
-			'dayNamesShort'     => array_values( $wp_locale->weekday_abbrev ),
-			'dayNamesMin'       => array_values( $wp_locale->weekday_initial ),
+			'closeText' => esc_attr_x('Close', 'Close calendar', 'gravityview'),
+			'prevText' => esc_attr_x('Prev', 'Previous month in calendar', 'gravityview'),
+			'nextText' => esc_attr_x('Next', 'Next month in calendar', 'gravityview'),
+			'currentText' => esc_attr_x('Today', 'Today in calendar', 'gravityview'),
+			'weekHeader' => esc_attr_x('Week', 'Week in calendar', 'gravityview'),
+			'monthStatus'       => __('Show a different month', 'gravityview'),
+			'monthNames'        => array_values($wp_locale->month),
+			'monthNamesShort'   => array_values($wp_locale->month_abbrev),
+			'dayNames'          => array_values($wp_locale->weekday),
+			'dayNamesShort'     => array_values($wp_locale->weekday_abbrev),
+			'dayNamesMin'       => array_values($wp_locale->weekday_initial),
 			// get the start of week from WP general setting
-			'firstDay'          => get_option( 'start_of_week' ),
+			'firstDay'          => get_option('start_of_week'),
 			// is Right to left language? default is false
 			'isRTL'             => is_rtl(),
-		), $view_data );
+		), $view_data);
 
 		$localizations['datepicker'] = $datepicker_settings;
 
@@ -1046,13 +1046,13 @@ 
 	public function enqueue_datepicker() {
 		$gravityview_view = GravityView_View::getInstance();
 
-		wp_enqueue_script( 'jquery-ui-datepicker' );
+		wp_enqueue_script('jquery-ui-datepicker');
 
-		add_filter( 'gravityview_js_dependencies', array( $this, 'add_datepicker_js_dependency' ) );
-		add_filter( 'gravityview_js_localization', array( $this, 'add_datepicker_localization' ), 10, 2 );
+		add_filter('gravityview_js_dependencies', array($this, 'add_datepicker_js_dependency'));
+		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`
@@ -1067,7 +1067,7 @@ 
 		 * - `ymd_dash` (yyyy-mm-dd)
 		 * - `ymp_dot` (yyyy.mm.dd)
 		 */
-		$datepicker_class = apply_filters( 'gravityview_search_datepicker_class', 'gv-datepicker datepicker mdy' );
+		$datepicker_class = apply_filters('gravityview_search_datepicker_class', 'gv-datepicker datepicker mdy');
 
 		$gravityview_view->datepicker_class = $datepicker_class;
 

includes/widgets/search-widget/templates/search-field-checkbox.php

Spacing +8 added lines, -8 removed lines

@@ -10,22 +10,22 @@
 $search_field = $gravityview_view->search_field;
 
 // Make sure that there are choices to display
-if( empty( $search_field['choices'] ) ) {
-	do_action('gravityview_log_debug', 'search-field-checkbox.php - No choices for field' );
+if (empty($search_field['choices'])) {
+	do_action('gravityview_log_debug', 'search-field-checkbox.php - No choices for field');
 	return;
 }
 
 ?>
 <div class="gv-search-box">
-	<?php if( ! gv_empty( $search_field['label'], false ) ) { ?>
-	<label for=search-box-<?php echo esc_attr( $search_field['name'] ); ?>><?php echo esc_html( $search_field['label'] ); ?></label>
+	<?php if (!gv_empty($search_field['label'], false)) { ?>
+	<label for=search-box-<?php echo esc_attr($search_field['name']); ?>><?php echo esc_html($search_field['label']); ?></label>
 	<?php } ?>
 	<p>
-	<?php foreach( $search_field['choices'] as $choice ) { ?>
+	<?php foreach ($search_field['choices'] as $choice) { ?>
 
-		<label for="search-box-<?php echo sanitize_html_class( $search_field['name'].$choice['value'].$choice['text'] ); ?>" class="gv-check-radio">
-			<input type="checkbox" name="<?php echo esc_attr( $search_field['name'] ); ?>[]" value="<?php echo esc_attr( $choice['value'] ); ?>" id="search-box-<?php echo sanitize_html_class( $search_field['name'].$choice['value'].$choice['text'] ); ?>" <?php gv_selected( $choice['value'], $search_field['value'], true, 'checked' ); ?>>
-			<?php echo esc_html( $choice['text'] ); ?>
+		<label for="search-box-<?php echo sanitize_html_class($search_field['name'].$choice['value'].$choice['text']); ?>" class="gv-check-radio">
+			<input type="checkbox" name="<?php echo esc_attr($search_field['name']); ?>[]" value="<?php echo esc_attr($choice['value']); ?>" id="search-box-<?php echo sanitize_html_class($search_field['name'].$choice['value'].$choice['text']); ?>" <?php gv_selected($choice['value'], $search_field['value'], true, 'checked'); ?>>
+			<?php echo esc_html($choice['text']); ?>
 		</label>
 
 	<?php } ?>

includes/widgets/search-widget/templates/search-field-date.php

Spacing +3 added lines, -3 removed lines

@@ -11,10 +11,10 @@
 ?>
 
 <div class="gv-search-box">
-	<?php if( ! gv_empty( $search_field['label'], false ) ) { ?>
-	<label for=search-box-<?php echo esc_attr( $search_field['name'] ); ?>><?php echo esc_html( $search_field['label'] ); ?></label>
+	<?php if (!gv_empty($search_field['label'], false)) { ?>
+	<label for=search-box-<?php echo esc_attr($search_field['name']); ?>><?php echo esc_html($search_field['label']); ?></label>
 	<?php } ?>
 	<p>
-		<input type="text" name="<?php echo esc_attr( $search_field['name'] ); ?>" id="search-box-<?php echo esc_attr( $search_field['name'] ); ?>" value="<?php echo esc_attr( $search_field['value'] ); ?>" class="<?php echo esc_html( $gravityview_view->datepicker_class ); ?>" >
+		<input type="text" name="<?php echo esc_attr($search_field['name']); ?>" id="search-box-<?php echo esc_attr($search_field['name']); ?>" value="<?php echo esc_attr($search_field['value']); ?>" class="<?php echo esc_html($gravityview_view->datepicker_class); ?>" >
 	</p>
 </div>
\ No newline at end of file

includes/widgets/search-widget/templates/search-field-date_range.php

Spacing +4 added lines, -4 removed lines

@@ -13,11 +13,11 @@
 ?>
 
 <div class="gv-search-box gv-search-date">
-	<?php if( ! gv_empty( $label, false ) ) { ?>
-	<label for="search-box-<?php echo esc_attr( $name ).'-start'; ?>"><?php echo esc_html( $label ); ?></label>
+	<?php if (!gv_empty($label, false)) { ?>
+	<label for="search-box-<?php echo esc_attr($name).'-start'; ?>"><?php echo esc_html($label); ?></label>
 	<?php } ?>
 	<p>
-		<input name="<?php echo esc_attr( $name ).'[start]'; ?>" id="search-box-<?php echo esc_attr( $name ).'-start'; ?>" type="text" class="<?php echo esc_html( $gravityview_view->datepicker_class ); ?>" placeholder="<?php esc_attr_e('Start date', 'gravityview' ); ?>" value="<?php echo $value['start']; ?>">
-		<input name="<?php echo esc_attr( $name ).'[end]'; ?>" id="search-box-<?php echo esc_attr( $name ).'-end'; ?>" type="text" class="<?php echo esc_html( $gravityview_view->datepicker_class ); ?>" placeholder="<?php esc_attr_e('End date', 'gravityview' ); ?>" value="<?php echo $value['end']; ?>">
+		<input name="<?php echo esc_attr($name).'[start]'; ?>" id="search-box-<?php echo esc_attr($name).'-start'; ?>" type="text" class="<?php echo esc_html($gravityview_view->datepicker_class); ?>" placeholder="<?php esc_attr_e('Start date', 'gravityview'); ?>" value="<?php echo $value['start']; ?>">
+		<input name="<?php echo esc_attr($name).'[end]'; ?>" id="search-box-<?php echo esc_attr($name).'-end'; ?>" type="text" class="<?php echo esc_html($gravityview_view->datepicker_class); ?>" placeholder="<?php esc_attr_e('End date', 'gravityview'); ?>" value="<?php echo $value['end']; ?>">
 	</p>
 </div>
\ No newline at end of file

includes/widgets/search-widget/templates/search-field-entry_date.php

Spacing +4 added lines, -4 removed lines

@@ -13,11 +13,11 @@
 ?>
 
 <div class="gv-search-box gv-search-date">
-	<?php if( ! gv_empty( $label, false ) ) { ?>
-	<label for="gv_start_date_<?php echo $view_id; ?>"><?php echo esc_html( $label ); ?></label>
+	<?php if (!gv_empty($label, false)) { ?>
+	<label for="gv_start_date_<?php echo $view_id; ?>"><?php echo esc_html($label); ?></label>
 	<?php } ?>
 	<p>
-		<input name="gv_start" id="gv_start_date_<?php echo $view_id; ?>" type="text" class="<?php echo esc_html( $gravityview_view->datepicker_class ); ?>" placeholder="<?php esc_attr_e('Start date', 'gravityview' ); ?>" value="<?php echo $value['start']; ?>">
-		<input name="gv_end" id="gv_end_date_<?php echo $view_id; ?>" type="text" class="<?php echo esc_html( $gravityview_view->datepicker_class ); ?>" placeholder="<?php esc_attr_e('End date', 'gravityview' ); ?>" value="<?php echo $value['end']; ?>">
+		<input name="gv_start" id="gv_start_date_<?php echo $view_id; ?>" type="text" class="<?php echo esc_html($gravityview_view->datepicker_class); ?>" placeholder="<?php esc_attr_e('Start date', 'gravityview'); ?>" value="<?php echo $value['start']; ?>">
+		<input name="gv_end" id="gv_end_date_<?php echo $view_id; ?>" type="text" class="<?php echo esc_html($gravityview_view->datepicker_class); ?>" placeholder="<?php esc_attr_e('End date', 'gravityview'); ?>" value="<?php echo $value['end']; ?>">
 	</p>
 </div>
\ No newline at end of file

includes/widgets/search-widget/templates/search-field-entry_id.php

Spacing +2 added lines, -2 removed lines

@@ -13,8 +13,8 @@
 
 <div class="gv-search-box">
 	<div class="gv-search">
-		<?php if( ! gv_empty( $label, false ) ) { ?>
-		<label for="gv_entry_id_<?php echo $view_id; ?>"><?php echo esc_html( $label ); ?></label>
+		<?php if (!gv_empty($label, false)) { ?>
+		<label for="gv_entry_id_<?php echo $view_id; ?>"><?php echo esc_html($label); ?></label>
 		<?php } ?>
 		<p><input type="text" name="gv_id" id="gv_entry_id_<?php echo $view_id; ?>" value="<?php echo $value; ?>" /></p>
 	</div>