gravityview / GravityView

includes/widgets/search-widget/templates/search-field-input_text.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( $search_field['value'] ); ?>">
+		<input type="text" name="<?php echo esc_attr($search_field['name']); ?>" id="search-box-<?php echo esc_attr($search_field['name']); ?>" value="<?php echo esc_attr($search_field['value']); ?>">
 	</p>
 </div>
\ No newline at end of file

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

Spacing +14 added lines, -14 removed lines

@@ -13,8 +13,8 @@ 
 $base_url = GravityView_Widget_Search::get_search_form_action();
 
 // Make sure that there are choices to display
-if ( empty( $search_field['choices'] ) ) {
-	do_action( 'gravityview_log_debug', 'search-field-link.php - No choices for field' );
+if (empty($search_field['choices'])) {
+	do_action('gravityview_log_debug', 'search-field-link.php - No choices for field');
 	return;
 }
 
@@ -22,41 +22,41 @@ 
  * @filter `gravityview/extension/search/links_sep` Change the label for the "Link" search bar input type
  * @param string $links_label Default: `Show only:`
  */
-$links_label = apply_filters( 'gravityview/extension/search/links_label', __( 'Show only:', 'gravityview' ) );
+$links_label = apply_filters('gravityview/extension/search/links_label', __('Show only:', 'gravityview'));
 
 /**
  * @filter `gravityview/extension/search/links_sep` Change what separates search bar "Link" input type links
  * @param string $links_sep Default: ` | ` Used to connect multiple links
  */
-$links_sep = apply_filters( 'gravityview/extension/search/links_sep', ' | ' );
+$links_sep = apply_filters('gravityview/extension/search/links_sep', ' | ');
 
 ?>
 
 <div class="gv-search-box">
 
 	<p class="gv-search-box-links">
-		<?php echo esc_html( $links_label ); ?>
+		<?php echo esc_html($links_label); ?>
 
         <?php
 
-        $search_value = rgget( $search_field['name'] );
+        $search_value = rgget($search_field['name']);
 
-        foreach ( $search_field['choices'] as $k => $choice ) {
+        foreach ($search_field['choices'] as $k => $choice) {
 
-            if ( 0 != $k ) {
-                echo esc_html( $links_sep );
+            if (0 != $k) {
+                echo esc_html($links_sep);
             }
 
-            $active = ( '' !== $search_value && in_array( $search_value, array( $choice['text'], $choice['value'] ) ) ) ? ' class="active"' : false;
+            $active = ('' !== $search_value && in_array($search_value, array($choice['text'], $choice['value']))) ? ' class="active"' : false;
 
-            if ( $active ) {
-                $link = remove_query_arg( array( 'pagenum', $search_field['name'] ), $base_url );
+            if ($active) {
+                $link = remove_query_arg(array('pagenum', $search_field['name']), $base_url);
             } else {
-                $link = add_query_arg( array( $search_field['name'] => urlencode( $choice['value'] ) ), remove_query_arg( array('pagenum'), $base_url ) );
+                $link = add_query_arg(array($search_field['name'] => urlencode($choice['value'])), remove_query_arg(array('pagenum'), $base_url));
             }
             ?>
 
-			<a href="<?php echo esc_url_raw( $link ); ?>" <?php echo $active; ?>><?php echo esc_html( $choice['text'] ); ?></a>
+			<a href="<?php echo esc_url_raw($link); ?>" <?php echo $active; ?>><?php echo esc_html($choice['text']); ?></a>
 
 		<?php } ?>
 	</p>

includes/widgets/search-widget/templates/search-field-multiselect.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( $search_field['choices'] ) ) {
-	do_action('gravityview_log_debug', 'search-field-multiselect.php - No choices for field' );
+if (empty($search_field['choices'])) {
+	do_action('gravityview_log_debug', 'search-field-multiselect.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>
-		<select name="<?php echo esc_attr( $search_field['name'] ); ?>[]" id="search-box-<?php echo esc_attr( $search_field['name'] ); ?>" multiple>
-			<option value="" <?php gv_selected( '', $search_field['value'], true ); ?>>&mdash;</option>
+		<select name="<?php echo esc_attr($search_field['name']); ?>[]" id="search-box-<?php echo esc_attr($search_field['name']); ?>" multiple>
+			<option value="" <?php gv_selected('', $search_field['value'], true); ?>>&mdash;</option>
 			<?php
-			foreach( $search_field['choices'] as $choice ) : ?>
-				<option value="<?php echo esc_attr( $choice['value'] ); ?>" <?php gv_selected( $choice['value'], $search_field['value'], true ); ?>><?php echo esc_html( $choice['text'] ); ?></option>
+			foreach ($search_field['choices'] as $choice) : ?>
+				<option value="<?php echo esc_attr($choice['value']); ?>" <?php gv_selected($choice['value'], $search_field['value'], true); ?>><?php echo esc_html($choice['text']); ?></option>
 			<?php endforeach; ?>
 		</select>
 	</p>

includes/widgets/search-widget/templates/search-field-radio.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( $search_field['choices'] ) ) {
-	do_action('gravityview_log_debug', 'search-field-radio.php - No choices for field' );
+if (empty($search_field['choices'])) {
+	do_action('gravityview_log_debug', 'search-field-radio.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="radio" 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 checked( $choice['value'], $search_field['value'], true ); ?>>
-			<?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="radio" 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'].$choice['text']); ?>" <?php checked($choice['value'], $search_field['value'], true); ?>>
+			<?php echo esc_html($choice['text']); ?>
 		</label>
 
 	<?php } ?>

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

Spacing +2 added lines, -2 removed lines

@@ -14,8 +14,8 @@
 
 <div class="gv-search-box">
 	<div class="gv-search">
-	<?php if( ! gv_empty( $label, false ) ) { ?>
-		<label for="gv_search_<?php echo $view_id; ?>"><?php echo esc_html( $label ); ?></label>
+	<?php if (!gv_empty($label, false)) { ?>
+		<label for="gv_search_<?php echo $view_id; ?>"><?php echo esc_html($label); ?></label>
 	<?php } ?>
 		<p><input type="text" name="gv_search" id="gv_search_<?php echo $view_id; ?>" value="<?php echo $value; ?>" /></p>
 	</div>

includes/widgets/search-widget/templates/search-field-select.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( $search_field['choices'] ) ) {
-	do_action('gravityview_log_debug', 'search-field-select.php - No choices for field' );
+if (empty($search_field['choices'])) {
+	do_action('gravityview_log_debug', 'search-field-select.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>
-		<select name="<?php echo esc_attr( $search_field['name'] ); ?>" id="search-box-<?php echo esc_attr( $search_field['name'] ); ?>">
-			<option value="" <?php selected( '', $search_field['value'], true ); ?>>&mdash;</option>
+		<select name="<?php echo esc_attr($search_field['name']); ?>" id="search-box-<?php echo esc_attr($search_field['name']); ?>">
+			<option value="" <?php selected('', $search_field['value'], true); ?>>&mdash;</option>
 			<?php
-			foreach( $search_field['choices'] as $choice ) : ?>
-				<option value="<?php echo esc_attr( $choice['value'] ); ?>" <?php selected( $choice['value'], $search_field['value'], true ); ?>><?php echo esc_html( $choice['text'] ); ?></option>
+			foreach ($search_field['choices'] as $choice) : ?>
+				<option value="<?php echo esc_attr($choice['value']); ?>" <?php selected($choice['value'], $search_field['value'], true); ?>><?php echo esc_html($choice['text']); ?></option>
 			<?php endforeach; ?>
 		</select>
 	</p>

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

Spacing +3 added lines, -3 removed lines

@@ -12,8 +12,8 @@
 ?>
 
 <div class="gv-search-box">
-	<label for="search-box-<?php echo esc_attr( $search_field['name'] ); ?>" class="gv-check-radio">
-		<input type="checkbox" name="<?php echo esc_attr( $search_field['name'] ); ?>" value="1" id="search-box-<?php echo esc_attr( $search_field['name'] ); ?>" <?php checked( '1', $search_field['value'], true ); ?>>
-			<?php if( ! gv_empty( $search_field['label'], false ) ) { echo esc_html(  $search_field['label'] ); } ?>
+	<label for="search-box-<?php echo esc_attr($search_field['name']); ?>" class="gv-check-radio">
+		<input type="checkbox" name="<?php echo esc_attr($search_field['name']); ?>" value="1" id="search-box-<?php echo esc_attr($search_field['name']); ?>" <?php checked('1', $search_field['value'], true); ?>>
+			<?php if (!gv_empty($search_field['label'], false)) { echo esc_html($search_field['label']); } ?>
 	</label>
 </div>
\ No newline at end of file

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

Spacing +9 added lines, -9 removed lines

@@ -13,7 +13,7 @@ 
 
 ?>
 
-<form class="gv-widget-search <?php echo GravityView_Widget_Search::get_search_class(); ?>" method="get" action="<?php echo esc_url( GravityView_Widget_Search::get_search_form_action() ); ?>">
+<form class="gv-widget-search <?php echo GravityView_Widget_Search::get_search_class(); ?>" method="get" action="<?php echo esc_url(GravityView_Widget_Search::get_search_form_action()); ?>">
 
 	<?php
 
@@ -21,14 +21,14 @@ 
 	 * @action `gravityview_search_widget_fields_before` Inside the `<form>` tag of the GravityView search form, before inputs are rendered
 	 * @param GravityView_Widget_Search $this GravityView Widget instance
 	 */
-	do_action( 'gravityview_search_widget_fields_before', $this );
+	do_action('gravityview_search_widget_fields_before', $this);
 
-	foreach( $this->search_fields as $search_field ) {
+	foreach ($this->search_fields as $search_field) {
 		$gravityview_view->search_field = $search_field;
-		$this->render( 'search-field', $search_field['input'], false );
+		$this->render('search-field', $search_field['input'], false);
 
 		// show/hide the search button if there are input type fields
-		if( !$has_inputs &&  $search_field['input'] != 'link' ) {
+		if (!$has_inputs && $search_field['input'] != 'link') {
 			$has_inputs = true;
 		}
 	}
@@ -37,9 +37,9 @@ 
 	 * @action `gravityview_search_widget_fields_after` Inside the `<form>` tag of the GravityView search form, after inputs are rendered
 	 * @param GravityView_Widget_Search $this GravityView Widget instance
 	 */
-	do_action( 'gravityview_search_widget_fields_after', $this );
+	do_action('gravityview_search_widget_fields_after', $this);
 
-	if( $has_inputs ) { ?>
+	if ($has_inputs) { ?>
 		<div class="gv-search-box gv-search-box-submit">
 			<?php
 
@@ -47,8 +47,8 @@ 
 			GravityView_Widget_Search::the_clear_search_button();
 
 			?>
-			<input type="hidden" name="mode" value="<?php echo esc_attr( $gravityview_view->search_mode ); ?>" />
-			<input type="submit" class="button gv-search-button" id="gv_search_button_<?php echo $view_id; ?>" value="<?php esc_attr_e( 'Search', 'gravityview' ); ?>" />
+			<input type="hidden" name="mode" value="<?php echo esc_attr($gravityview_view->search_mode); ?>" />
+			<input type="submit" class="button gv-search-button" id="gv_search_button_<?php echo $view_id; ?>" value="<?php esc_attr_e('Search', 'gravityview'); ?>" />
 		</div>
 	<?php } ?>
 </form>

includes/wordpress-widgets/class-gravityview-recent-entries-widget.php

Spacing +82 added lines, -82 removed lines

@@ -15,19 +15,19 @@ 
 		$name = __('GravityView Recent Entries', 'gravityview');
 
 		$widget_options = array(
-			'description' => __( 'Display the most recent entries for a View', 'gravityview' ),
+			'description' => __('Display the most recent entries for a View', 'gravityview'),
 		);
 
-		parent::__construct( 'gv_recent_entries', $name, $widget_options );
+		parent::__construct('gv_recent_entries', $name, $widget_options);
 
 		$this->initialize();
 	}
 
 	private function initialize() {
 
-		add_action('admin_enqueue_scripts', array( $this, 'admin_enqueue_scripts') );
+		add_action('admin_enqueue_scripts', array($this, 'admin_enqueue_scripts'));
 
-		add_action( 'wp_ajax_gv_get_view_merge_tag_data', array( $this, 'ajax_get_view_merge_tag_data' ) );
+		add_action('wp_ajax_gv_get_view_merge_tag_data', array($this, 'ajax_get_view_merge_tag_data'));
 
 	}
 
@@ -38,13 +38,13 @@ 
 	 */
 	function ajax_get_view_merge_tag_data() {
 
-		if ( ! isset( $_POST['nonce'] ) || ! wp_verify_nonce( $_POST['nonce'], 'gravityview_ajax_widget' ) ) {
-			exit( false );
+		if (!isset($_POST['nonce']) || !wp_verify_nonce($_POST['nonce'], 'gravityview_ajax_widget')) {
+			exit(false);
 		}
 
-		$form_id  = gravityview_get_form_id( $_POST['view_id'] );
+		$form_id = gravityview_get_form_id($_POST['view_id']);
 
-		$form = RGFormsModel::get_form_meta( $form_id );
+		$form = RGFormsModel::get_form_meta($form_id);
 
 		$output = array(
 			'form' => array(
@@ -52,10 +52,10 @@ 
 				'title' => $form['title'],
 				'fields' => $form['fields'],
 			),
-			'mergeTags' => GFCommon::get_merge_tags( $form['fields'], '', false ),
+			'mergeTags' => GFCommon::get_merge_tags($form['fields'], '', false),
 		);
 
-		echo json_encode( $output );
+		echo json_encode($output);
 
 		exit;
 	}
@@ -68,19 +68,19 @@ 
 	function admin_enqueue_scripts() {
 		global $pagenow;
 
-		if( $pagenow === 'widgets.php' ) {
+		if ($pagenow === 'widgets.php') {
 
 			$script_debug = (defined('SCRIPT_DEBUG') && SCRIPT_DEBUG) ? '' : '.min';
 
 			GravityView_Admin_Views::enqueue_gravity_forms_scripts();
 
-			wp_enqueue_script( 'gravityview_widgets', plugins_url('assets/js/admin-widgets'.$script_debug.'.js', GRAVITYVIEW_FILE), array( 'jquery', 'gform_gravityforms' ), GravityView_Plugin::version );
+			wp_enqueue_script('gravityview_widgets', plugins_url('assets/js/admin-widgets'.$script_debug.'.js', GRAVITYVIEW_FILE), array('jquery', 'gform_gravityforms'), GravityView_Plugin::version);
 
-			wp_localize_script( 'gravityview_widgets', 'GVWidgets', array(
-				'nonce' => wp_create_nonce( 'gravityview_ajax_widget' )
+			wp_localize_script('gravityview_widgets', 'GVWidgets', array(
+				'nonce' => wp_create_nonce('gravityview_ajax_widget')
 			));
 
-			wp_enqueue_style( 'gravityview_views_styles', plugins_url('assets/css/admin-views.css', GRAVITYVIEW_FILE), array('dashicons' ), GravityView_Plugin::version );
+			wp_enqueue_style('gravityview_views_styles', plugins_url('assets/css/admin-views.css', GRAVITYVIEW_FILE), array('dashicons'), GravityView_Plugin::version);
 		}
 
 	}
@@ -92,22 +92,22 @@ 
 	 * @param array $args     Display arguments including before_title, after_title, before_widget, and after_widget.
 	 * @param array $instance The settings for the particular instance of the widget.
 	 */
-	function widget( $args, $instance ) {
+	function widget($args, $instance) {
 
 		// Don't have the Customizer render too soon.
-		if( empty( $instance['view_id'] ) ) {
+		if (empty($instance['view_id'])) {
 			return;
 		}
 
-		$args['id']        = ( isset( $args['id'] ) ) ? $args['id'] : 'gv_recent_entries';
-		$instance['title'] = ( isset( $instance['title'] ) ) ? $instance['title'] : '';
+		$args['id']        = (isset($args['id'])) ? $args['id'] : 'gv_recent_entries';
+		$instance['title'] = (isset($instance['title'])) ? $instance['title'] : '';
 
-		$title = apply_filters( 'widget_title', $instance[ 'title' ], $instance, $args['id'] );
+		$title = apply_filters('widget_title', $instance['title'], $instance, $args['id']);
 
 		echo $args['before_widget'];
 
-		if ( !empty( $title ) ) {
-			echo $args['before_title'] . $title . $args['after_title'];
+		if (!empty($title)) {
+			echo $args['before_title'].$title.$args['after_title'];
 		}
 
 		/**
@@ -115,17 +115,17 @@ 
 		 * @param array $args     Display arguments including before_title, after_title, before_widget, and after_widget.
 		 * @param array $instance The settings for the particular instance of the widget.
 		 */
-		do_action( 'gravityview/widget/recent-entries/before_widget', $args, $instance );
+		do_action('gravityview/widget/recent-entries/before_widget', $args, $instance);
 
 		// Print the entry list
-		echo $this->get_output( $instance );
+		echo $this->get_output($instance);
 
 		/**
 		 * @action `gravityview/widget/recent-entries/after_widget` After recent entries are displayed in the WordPress widget
 		 * @param array $args     Display arguments including before_title, after_title, before_widget, and after_widget.
 		 * @param array $instance The settings for the particular instance of the widget.
 		 */
-		do_action( 'gravityview/widget/recent-entries/after_widget', $args, $instance );
+		do_action('gravityview/widget/recent-entries/after_widget', $args, $instance);
 
 		echo $args['after_widget'];
 	}
@@ -139,25 +139,25 @@ 
 	 *
 	 * @return string
 	 */
-	private function get_output( $instance ) {
+	private function get_output($instance) {
 
-		$form_id = gravityview_get_form_id( $instance['view_id'] );
+		$form_id = gravityview_get_form_id($instance['view_id']);
 
-		$form = gravityview_get_form( $form_id );
+		$form = gravityview_get_form($form_id);
 
-		$entries = $this->get_entries( $instance, $form_id );
+		$entries = $this->get_entries($instance, $form_id);
 
 		/**
 		 * @since 1.6.1
 		 * @var int $entry_link_post_id The ID to use as the parent post for the entry
 		 */
-		$entry_link_post_id = ( empty( $instance['error_post_id'] ) && !empty( $instance['post_id'] ) ) ? $instance['post_id'] : $instance['view_id'];
+		$entry_link_post_id = (empty($instance['error_post_id']) && !empty($instance['post_id'])) ? $instance['post_id'] : $instance['view_id'];
 
 		/**
 		 * Generate list output
 		 * @since 1.7.2
 		 */
-		$List = new GravityView_Entry_List( $entries, $entry_link_post_id, $form, $instance['link_format'], $instance['after_link'], 'recent-entries-widget' );
+		$List = new GravityView_Entry_List($entries, $entry_link_post_id, $form, $instance['link_format'], $instance['after_link'], 'recent-entries-widget');
 
 		$output = $List->get_output();
 
@@ -166,7 +166,7 @@ 
 		 * @param string $output HTML to be displayed
 		 * @param array $instance Widget settings
 		 */
-		$output = apply_filters( 'gravityview/widget/recent-entries/output', $output, $instance );
+		$output = apply_filters('gravityview/widget/recent-entries/output', $output, $instance);
 
 		return $output;
 	}
@@ -179,15 +179,15 @@ 
 	 *
 	 * @return array $entries Multidimensional array of Gravity Forms entries
 	 */
-	private function get_entries( $instance, $form_id ) {
+	private function get_entries($instance, $form_id) {
 
 		// Get the settings for the View ID
-		$view_settings = gravityview_get_template_settings( $instance['view_id'] );
+		$view_settings = gravityview_get_template_settings($instance['view_id']);
 
         // Set the context view ID to avoid conflicts with the Advanced Filter extension.
         $criteria['context_view_id'] = $instance['view_id'];
 
-		$instance['limit'] = isset( $instance['limit'] ) ? $instance['limit'] : 10;
+		$instance['limit'] = isset($instance['limit']) ? $instance['limit'] : 10;
 		$view_settings['id'] = $instance['view_id'];
 		$view_settings['page_size'] = $instance['limit'];
 
@@ -198,16 +198,16 @@ 
 		);
 
 		// Prepare Search Criteria
-		$criteria['search_criteria'] = array( 'field_filters' => array() );
-		$criteria['search_criteria'] = GravityView_frontend::process_search_only_approved( $view_settings, $criteria['search_criteria']);
-		$criteria['search_criteria']['status'] = apply_filters( 'gravityview_status', 'active', $view_settings );
+		$criteria['search_criteria'] = array('field_filters' => array());
+		$criteria['search_criteria'] = GravityView_frontend::process_search_only_approved($view_settings, $criteria['search_criteria']);
+		$criteria['search_criteria']['status'] = apply_filters('gravityview_status', 'active', $view_settings);
 
 		/**
 		 * Modify the search parameters before the entries are fetched
 		 */
-		$criteria = apply_filters('gravityview/widget/recent-entries/criteria', $criteria, $instance, $form_id );
+		$criteria = apply_filters('gravityview/widget/recent-entries/criteria', $criteria, $instance, $form_id);
 
-		$results = GVCommon::get_entries( $form_id, $criteria );
+		$results = GVCommon::get_entries($form_id, $criteria);
 
 		return $results;
 	}
@@ -221,28 +221,28 @@ 
 	 *
 	 * @return array Calculated widget settings after processing
 	 */
-	public function update( $new_instance, $old_instance ) {
+	public function update($new_instance, $old_instance) {
 
 		$instance = $new_instance;
 
 		// Force positive number
-		$instance['limit'] = empty( $instance['limit'] ) ? 10 : absint( $instance['limit'] );
+		$instance['limit'] = empty($instance['limit']) ? 10 : absint($instance['limit']);
 
-		$instance['view_id'] = intval( $instance['view_id'] );
+		$instance['view_id'] = intval($instance['view_id']);
 
-		$instance['link_format'] = trim( rtrim( $instance['link_format'] ) );
+		$instance['link_format'] = trim(rtrim($instance['link_format']));
 
-		$instance['link_format'] = empty( $instance['link_format'] ) ? $old_instance['link_format'] : $instance['link_format'];
+		$instance['link_format'] = empty($instance['link_format']) ? $old_instance['link_format'] : $instance['link_format'];
 
-		$instance['post_id'] = empty( $instance['post_id'] ) ? '' : intval( $instance['post_id'] );
+		$instance['post_id'] = empty($instance['post_id']) ? '' : intval($instance['post_id']);
 
-		$is_valid_embed_id = GravityView_View_Data::is_valid_embed_id( $instance['post_id'], $instance['view_id'] );
+		$is_valid_embed_id = GravityView_View_Data::is_valid_embed_id($instance['post_id'], $instance['view_id']);
 
 		//check if post_id is a valid post with embedded View
-		$instance['error_post_id'] = is_wp_error( $is_valid_embed_id ) ? $is_valid_embed_id->get_error_message() : NULL;
+		$instance['error_post_id'] = is_wp_error($is_valid_embed_id) ? $is_valid_embed_id->get_error_message() : NULL;
 
 		// Share that the widget isn't brand new
-		$instance['updated']  = 1;
+		$instance['updated'] = 1;
 
 		/**
 		 * Modify the updated instance. This will allow for validating any added instance settings externally.
@@ -251,7 +251,7 @@ 
 		 * @param array $new_instance Widget form settings after update
 		 * @param array $old_instance Widget form settings before update
 		 */
-		$instance = apply_filters( 'gravityview/widget/update', $instance, $new_instance, $old_instance );
+		$instance = apply_filters('gravityview/widget/update', $instance, $new_instance, $old_instance);
 
 		return $instance;
 	}
@@ -260,7 +260,7 @@ 
 	 * @since 1.6
 	 * @see WP_Widget::form()
 	 */
-	public function form( $instance ) {
+	public function form($instance) {
 
 		// Set up some default widget settings.
 		$defaults = array(
@@ -272,14 +272,14 @@ 
 			'after_link'        => ''
 		);
 
-		$instance = wp_parse_args( (array) $instance, $defaults );
+		$instance = wp_parse_args((array)$instance, $defaults);
 
 		?>
 
 		<!-- Title -->
 		<p>
-			<label for="<?php echo esc_attr( $this->get_field_id( 'title' ) ); ?>"><?php _e( 'Title:', 'gravityview' ) ?></label>
-			<input class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'title' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'title' ) ); ?>" type="text" value="<?php echo esc_attr( $instance['title'] ); ?>" />
+			<label for="<?php echo esc_attr($this->get_field_id('title')); ?>"><?php _e('Title:', 'gravityview') ?></label>
+			<input class="widefat" id="<?php echo esc_attr($this->get_field_id('title')); ?>" name="<?php echo esc_attr($this->get_field_name('title')); ?>" type="text" value="<?php echo esc_attr($instance['title']); ?>" />
 		</p>
 
 		<!-- Download -->
@@ -289,11 +289,11 @@ 
 			'posts_per_page' => -1,
 			'post_status'    => 'publish',
 		);
-		$views = get_posts( $args );
+		$views = get_posts($args);
 
 		// If there are no views set up yet, we get outta here.
-		if( empty( $views ) ) {
-			echo '<div id="select_gravityview_view"><div class="wrap">'. GravityView_Post_Types::no_views_text() .'</div></div>';
+		if (empty($views)) {
+			echo '<div id="select_gravityview_view"><div class="wrap">'.GravityView_Post_Types::no_views_text().'</div></div>';
 			return;
 		}
 
@@ -304,25 +304,25 @@ 
 		 * Display errors generated for invalid embed IDs
 		 * @see GravityView_View_Data::is_valid_embed_id
 		 */
-		if( isset( $instance['updated'] ) && empty( $instance['view_id'] ) ) {
+		if (isset($instance['updated']) && empty($instance['view_id'])) {
 			?>
 			<div class="error inline hide-on-view-change">
 				<p><?php esc_html_e('Please select a View to search.', 'gravityview'); ?></p>
 			</div>
 			<?php
-			unset ( $error );
+			unset ($error);
 		}
 		?>
 
 		<p>
-			<label for="<?php echo esc_attr( $this->get_field_id( 'view_id' ) ); ?>"><?php esc_html_e('Select a View', 'gravityview'); ?></label>
-			<select class="widefat gv-recent-entries-select-view" name="<?php echo esc_attr( $this->get_field_name( 'view_id' ) ); ?>" id="<?php echo esc_attr( $this->get_field_id( 'view_id' ) ); ?>">
-				<option value=""><?php esc_html_e( '&mdash; Select a View as Entries Source &mdash;', 'gravityview' ); ?></option>
+			<label for="<?php echo esc_attr($this->get_field_id('view_id')); ?>"><?php esc_html_e('Select a View', 'gravityview'); ?></label>
+			<select class="widefat gv-recent-entries-select-view" name="<?php echo esc_attr($this->get_field_name('view_id')); ?>" id="<?php echo esc_attr($this->get_field_id('view_id')); ?>">
+				<option value=""><?php esc_html_e('&mdash; Select a View as Entries Source &mdash;', 'gravityview'); ?></option>
 				<?php
 
-				foreach( $views as $view ) {
-					$title = empty( $view->post_title ) ? __('(no title)', 'gravityview') : $view->post_title;
-					echo '<option value="'. $view->ID .'"'.selected( absint( $instance['view_id'] ), $view->ID ).'>'. esc_html( sprintf('%s #%d', $title, $view->ID ) ) .'</option>';
+				foreach ($views as $view) {
+					$title = empty($view->post_title) ? __('(no title)', 'gravityview') : $view->post_title;
+					echo '<option value="'.$view->ID.'"'.selected(absint($instance['view_id']), $view->ID).'>'.esc_html(sprintf('%s #%d', $title, $view->ID)).'</option>';
 				}
 
 				?>
@@ -334,44 +334,44 @@ 
 		 * Display errors generated for invalid embed IDs
 		 * @see GravityView_View_Data::is_valid_embed_id
 		 */
-		if( !empty( $instance['error_post_id'] ) ) {
+		if (!empty($instance['error_post_id'])) {
 			?>
 			<div class="error inline">
 				<p><?php echo $instance['error_post_id']; ?></p>
 			</div>
 			<?php
-			unset ( $error );
+			unset ($error);
 		}
 		?>
 
 		<p>
-			<label for="<?php echo $this->get_field_id('post_id'); ?>"><?php esc_html_e( 'If Embedded, Page ID:', 'gravityview' ); ?></label>
-			<input class="code" size="3" id="<?php echo $this->get_field_id('post_id'); ?>" name="<?php echo $this->get_field_name('post_id'); ?>" type="text" value="<?php echo esc_attr( $instance['post_id'] ); ?>" />
+			<label for="<?php echo $this->get_field_id('post_id'); ?>"><?php esc_html_e('If Embedded, Page ID:', 'gravityview'); ?></label>
+			<input class="code" size="3" id="<?php echo $this->get_field_id('post_id'); ?>" name="<?php echo $this->get_field_name('post_id'); ?>" type="text" value="<?php echo esc_attr($instance['post_id']); ?>" />
 			<span class="howto"><?php
-				esc_html_e('To have a search performed on an embedded View, enter the ID of the post or page where the View is embedded.', 'gravityview' );
-				echo ' '.gravityview_get_link('http://docs.gravityview.co/article/222-the-search-widget', __('Learn more&hellip;', 'gravityview' ), 'target=_blank' );
+				esc_html_e('To have a search performed on an embedded View, enter the ID of the post or page where the View is embedded.', 'gravityview');
+				echo ' '.gravityview_get_link('http://docs.gravityview.co/article/222-the-search-widget', __('Learn more&hellip;', 'gravityview'), 'target=_blank');
 				?></span>
 		</p>
 
 		<p>
-			<label for="<?php echo $this->get_field_id( 'limit' ); ?>">
-				<span><?php _e( 'Number of entries to show:', 'gravityview' ); ?></span>
+			<label for="<?php echo $this->get_field_id('limit'); ?>">
+				<span><?php _e('Number of entries to show:', 'gravityview'); ?></span>
 			</label>
-			<input class="code" id="<?php echo $this->get_field_id( 'limit' ); ?>" name="<?php echo $this->get_field_name( 'limit' ); ?>" type="number" value="<?php echo intval( $instance['limit'] ); ?>" size="3" />
+			<input class="code" id="<?php echo $this->get_field_id('limit'); ?>" name="<?php echo $this->get_field_name('limit'); ?>" type="number" value="<?php echo intval($instance['limit']); ?>" size="3" />
 		</p>
 
 		<p>
-			<label for="<?php echo $this->get_field_id( 'link_format' ); ?>">
-				<span><?php _e( 'Entry link text (required)', 'gravityview' ); ?></span>
+			<label for="<?php echo $this->get_field_id('link_format'); ?>">
+				<span><?php _e('Entry link text (required)', 'gravityview'); ?></span>
 			</label>
-			<input id="<?php echo $this->get_field_id( 'link_format' ); ?>" name="<?php echo $this->get_field_name( 'link_format' ); ?>" type="text" value="<?php echo esc_attr( $instance['link_format'] ); ?>" class="widefat merge-tag-support mt-position-right mt-hide_all_fields" />
+			<input id="<?php echo $this->get_field_id('link_format'); ?>" name="<?php echo $this->get_field_name('link_format'); ?>" type="text" value="<?php echo esc_attr($instance['link_format']); ?>" class="widefat merge-tag-support mt-position-right mt-hide_all_fields" />
 		</p>
 
 		<p>
-			<label for="<?php echo $this->get_field_id( 'after_link' ); ?>">
-				<span><?php _e( 'Text or HTML to display after the link (optional)', 'gravityview' ); ?></span>
+			<label for="<?php echo $this->get_field_id('after_link'); ?>">
+				<span><?php _e('Text or HTML to display after the link (optional)', 'gravityview'); ?></span>
 			</label>
-			<textarea id="<?php echo $this->get_field_id( 'after_link' ); ?>" name="<?php echo $this->get_field_name( 'after_link' ); ?>" rows="5" class="widefat code merge-tag-support mt-position-right mt-hide_all_fields"><?php echo esc_textarea( $instance['after_link'] ); ?></textarea>
+			<textarea id="<?php echo $this->get_field_id('after_link'); ?>" name="<?php echo $this->get_field_name('after_link'); ?>" rows="5" class="widefat code merge-tag-support mt-position-right mt-hide_all_fields"><?php echo esc_textarea($instance['after_link']); ?></textarea>
 		</p>
 
 		<?php
@@ -381,14 +381,14 @@ 
 		 * @param GravityView_Recent_Entries_Widget $this WP_Widget object
 		 * @param array $instance Current widget instance
 		 */
-		do_action( 'gravityview_recent_entries_widget_form' , $this, $instance );
+		do_action('gravityview_recent_entries_widget_form', $this, $instance);
 
 		?>
 
 		<script>
 			// When the widget is saved or added, refresh the Merge Tags (here for backward compatibility)
 			// WordPress 3.9 added widget-added and widget-updated actions
-			jQuery('#<?php echo $this->get_field_id( 'view_id' ); ?>').trigger( 'change' );
+			jQuery('#<?php echo $this->get_field_id('view_id'); ?>').trigger( 'change' );
 		</script>
 	<?php }