gravityview / GravityView

templates/list-body.php

Spacing +24 added lines, -24 removed lines

@@ -14,10 +14,10 @@ 
  * @action `gravityview_list_body_before` Tap in before the entry loop has been displayed
  * @param GravityView_View $this The GravityView_View instance
  */
-do_action( 'gravityview_list_body_before', $this );
+do_action('gravityview_list_body_before', $this);
 
 // There are no entries.
-if( ! $this->getTotalEntries() ) {
+if (!$this->getTotalEntries()) {
 
 	?>
 	<div class="gv-list-view gv-no-results">
@@ -30,13 +30,13 @@ 
 } else {
 
 	// There are entries. Loop through them.
-	foreach ( $this->getEntries() as $entry ) {
+	foreach ($this->getEntries() as $entry) {
 
-		$this->setCurrentEntry( $entry );
+		$this->setCurrentEntry($entry);
 
 	?>
 
-		<div id="gv_list_<?php echo $entry['id']; ?>" class="<?php echo esc_attr( apply_filters( 'gravityview_entry_class', 'gv-list-view', $entry, $this ) ); ?>">
+		<div id="gv_list_<?php echo $entry['id']; ?>" class="<?php echo esc_attr(apply_filters('gravityview_entry_class', 'gv-list-view', $entry, $this)); ?>">
 
 		<?php
 
@@ -45,11 +45,11 @@ 
 		 * @param array $entry Gravity Forms Entry array
 		 * @param GravityView_View $this The GravityView_View instance
 		 */
-		do_action( 'gravityview_entry_before', $entry, $this );
+		do_action('gravityview_entry_before', $entry, $this);
 
 		?>
 
-		<?php if ( $this->getField('directory_list-title') || $this->getField('directory_list-subtitle') ) { ?>
+		<?php if ($this->getField('directory_list-title') || $this->getField('directory_list-subtitle')) { ?>
 
 			<?php
 
@@ -58,33 +58,33 @@ 
 			 * @param array $entry Gravity Forms Entry array
 			 * @param GravityView_View $this The GravityView_View instance
 			 */
-			do_action( 'gravityview_entry_title_before', $entry, $this );
+			do_action('gravityview_entry_title_before', $entry, $this);
 
 			?>
 			<div class="gv-list-view-title">
 
-				<?php if ( $this->getField('directory_list-title') ) {
+				<?php if ($this->getField('directory_list-title')) {
 					$i          = 0;
 					$title_args = array(
 						'entry'      => $entry,
 						'form'       => $this->getForm(),
-						'hide_empty' => $this->getAtts( 'hide_empty' ),
+						'hide_empty' => $this->getAtts('hide_empty'),
 					);
 
-					foreach ( $this->getField( 'directory_list-title' ) as $field ) {
+					foreach ($this->getField('directory_list-title') as $field) {
 						$title_args['field'] = $field;
 
 						// The first field in the title zone is the main
-						if ( $i == 0 ) {
+						if ($i == 0) {
 							$title_args['markup'] = '<h3 id="{{ field_id }}" class="{{class}}">{{label}}{{value}}</h3>';
-							echo gravityview_field_output( $title_args );
-							unset( $title_args['markup'] );
+							echo gravityview_field_output($title_args);
+							unset($title_args['markup']);
 						} else {
 							$title_args['wpautop'] = true;
-							echo gravityview_field_output( $title_args );
+							echo gravityview_field_output($title_args);
 						}
 
-						$i ++;
+						$i++;
 					}
 				}
 
@@ -102,7 +102,7 @@ 
 			 * @param array $entry Gravity Forms Entry array
 			 * @param GravityView_View $this The GravityView_View instance
 			 */
-			do_action( 'gravityview_entry_title_after', $entry, $this );
+			do_action('gravityview_entry_title_after', $entry, $this);
 
 			?>
 
@@ -117,7 +117,7 @@ 
 				 * @param array $entry Gravity Forms Entry array
 				 * @param GravityView_View $this The GravityView_View instance
 				 */
-				do_action( 'gravityview_entry_content_before', $entry, $this );
+				do_action('gravityview_entry_content_before', $entry, $this);
 
 				$this->renderZone('image', 'wrapper_class="gv-grid-col-1-3 gv-list-view-content-image"');
 
@@ -137,7 +137,7 @@ 
 				 * @param array $entry Gravity Forms Entry array
 				 * @param GravityView_View $this The GravityView_View instance
 				 */
-				do_action( 'gravityview_entry_content_after', $entry, $this );
+				do_action('gravityview_entry_content_after', $entry, $this);
 
 			?>
 
@@ -146,14 +146,14 @@ 
 		<?php
 
 		// Is the footer configured?
-		if ( $this->getField('directory_list-footer-left') || $this->getField('directory_list-footer-right') ) {
+		if ($this->getField('directory_list-footer-left') || $this->getField('directory_list-footer-right')) {
 
 			/**
 			 * @action `gravityview_entry_footer_before` Tap in before the footer wrapper
 			 * @param array $entry Gravity Forms Entry array
 			 * @param GravityView_View $this The GravityView_View instance
 			 */
-			do_action( 'gravityview_entry_footer_before', $entry, $this );
+			do_action('gravityview_entry_footer_before', $entry, $this);
 
 			?>
 
@@ -174,7 +174,7 @@ 
 			 * @param array $entry Gravity Forms Entry array
 			 * @param GravityView_View $this The GravityView_View instance
 			 */
-			do_action( 'gravityview_entry_footer_after', $entry, $this );
+			do_action('gravityview_entry_footer_after', $entry, $this);
 
 		} // End if footer is configured
 
@@ -184,7 +184,7 @@ 
 		 * @param array $entry Gravity Forms Entry array
 		 * @param GravityView_View $this The GravityView_View instance
 		 */
-		do_action( 'gravityview_entry_after', $entry, $this );
+		do_action('gravityview_entry_after', $entry, $this);
 
 		?>
 
@@ -198,4 +198,4 @@ 
  * @action `gravityview_list_body_after` Tap in after the entry loop has been displayed
  * @param GravityView_View $this The GravityView_View instance
  */
-do_action( 'gravityview_list_body_after', $this );
+do_action('gravityview_list_body_after', $this);

templates/list-single.php

Spacing +11 added lines, -11 removed lines

@@ -12,31 +12,31 @@ 
 
 <div class="gv-container gv-list-single-container gv-list-container">
 	<p class="gv-back-link"><?php echo gravityview_back_link(); ?></p>
-	<?php foreach ( $this->getEntries() as $entry ) {
-		$this->setCurrentEntry( $entry );
+	<?php foreach ($this->getEntries() as $entry) {
+		$this->setCurrentEntry($entry);
 	?>
 
 		<div id="gv_list_<?php echo $entry['id']; ?>" class="gv-list-view">
 	<?php
 
-	if ( $this->getFields( 'single_list-title' ) || $this->getFields( 'single_list-subtitle' ) ) { ?>
+	if ($this->getFields('single_list-title') || $this->getFields('single_list-subtitle')) { ?>
 		<div class="gv-list-view-title">
 		<?php
-		if ( $fields = $this->getFields( 'single_list-title' ) ) {
+		if ($fields = $this->getFields('single_list-title')) {
 			$i = 0;
 			$title_args = array(
 				'entry' => $entry,
 				'form' => $this->form,
 				'hide_empty' => $this->atts['hide_empty'],
 			);
-			foreach ( $fields as $field ) {
+			foreach ($fields as $field) {
 				$title_args['field'] = $field;
-				if ( 0 === $i ) {
+				if (0 === $i) {
 					$title_args['markup'] = '<h3 id="{{ field_id }}" class="{{class}}">{{label}}{{value}}</h3>';
-					echo gravityview_field_output( $title_args );
+					echo gravityview_field_output($title_args);
 				} else {
 					$title_args['wpautop'] = true;
-					echo gravityview_field_output( $title_args );
+					echo gravityview_field_output($title_args);
 				}
 				$i++;
 			}
@@ -75,14 +75,14 @@ 
 			?>
 		</div>
 
-		<?php if ( $this->getFields( 'single_list-footer-left' ) || $this->getFields( 'single_list-footer-right' ) ) { ?>
+		<?php if ($this->getFields('single_list-footer-left') || $this->getFields('single_list-footer-right')) { ?>
 			<div class="gv-grid gv-list-view-footer">
 				<div class="gv-grid-col-1-2 gv-left">
-					<?php $this->renderZone( 'footer-left' ); ?>
+					<?php $this->renderZone('footer-left'); ?>
 				</div>
 
 				<div class="gv-grid-col-1-2 gv-right">
-					<?php $this->renderZone( 'footer-right' ); ?>
+					<?php $this->renderZone('footer-right'); ?>
 				</div>
 			</div>
 		<?php } ?>

templates/table-body.php

Spacing +14 added lines, -14 removed lines

@@ -11,28 +11,28 @@ 
 	<tbody>
 		<?php
 
-		do_action('gravityview_table_body_before', $this );
+		do_action('gravityview_table_body_before', $this);
 
-		if( 0 === $this->getTotalEntries() ) {
+		if (0 === $this->getTotalEntries()) {
 
 			$directory_table_columns = $this->getFields('directory_table-columns');
 			?>
 			<tr>
-				<?php do_action('gravityview_table_tr_before', $this ); ?>
-				<td colspan="<?php echo $directory_table_columns ? sizeof( $directory_table_columns ) : ''; ?>" class="gv-no-results">
+				<?php do_action('gravityview_table_tr_before', $this); ?>
+				<td colspan="<?php echo $directory_table_columns ? sizeof($directory_table_columns) : ''; ?>" class="gv-no-results">
 					<?php echo gv_no_results(); ?>
 				</td>
-				<?php do_action('gravityview_table_tr_after', $this ); ?>
+				<?php do_action('gravityview_table_tr_after', $this); ?>
 			</tr>
 		<?php
 		} else {
 
-			foreach( $this->getEntries() as $entry ) :
+			foreach ($this->getEntries() as $entry) :
 
-				$this->setCurrentEntry( $entry );
+				$this->setCurrentEntry($entry);
 
 				// Add `alt` class to alternate rows
-				$alt = empty( $alt ) ? 'alt' : '';
+				$alt = empty($alt) ? 'alt' : '';
 
 				/**
 				 * @filter `gravityview_entry_class` Modify the class applied to the entry row
@@ -40,18 +40,18 @@ 
 				 * @param array $entry Current entry being displayed
 				 * @param GravityView_View $this Current GravityView_View object
 				 */
-				$class = apply_filters( 'gravityview_entry_class', $alt, $entry, $this );
+				$class = apply_filters('gravityview_entry_class', $alt, $entry, $this);
 		?>
-				<tr<?php echo ' class="'.esc_attr( $class ).'"'; ?>>
+				<tr<?php echo ' class="'.esc_attr($class).'"'; ?>>
 		<?php
-					do_action('gravityview_table_cells_before', $this );
+					do_action('gravityview_table_cells_before', $this);
 
-					$this->renderZone( 'columns', array(
+					$this->renderZone('columns', array(
 						'markup' => '<td id="{{ field_id }}" class="{{class}}">{{value}}</td>',
 						'hide_empty' => false, // Always show <td>
 					));
 
-					do_action('gravityview_table_cells_after', $this );
+					do_action('gravityview_table_cells_after', $this);
 		?>
 				</tr>
 			<?php
@@ -59,6 +59,6 @@ 
 
 		}
 
-		do_action('gravityview_table_body_after', $this );
+		do_action('gravityview_table_body_after', $this);
 	?>
 	</tbody>

templates/table-footer.php

Spacing +1 added lines, -1 removed lines

@@ -12,7 +12,7 @@
 		<tr>
 			<?php
 
-			$this->renderZone( 'columns', array(
+			$this->renderZone('columns', array(
 				'markup' => '<th id="{{ field_id }}" class="{{class}}">{{label}}</th>',
 				'hide_empty' => false, // Always show <th>
 			));

templates/table-header.php

Spacing +1 added lines, -1 removed lines

@@ -19,7 +19,7 @@
 				// Make sure this wasn't overridden by search
 				$this->setTemplatePartSlug('table');
 
-				$this->renderZone( 'columns', array(
+				$this->renderZone('columns', array(
 					'markup' => '<th id="{{ field_id }}" class="{{class}}" style="{{width:style}}">{{label}}</th>',
 					'hide_empty' => false, // Always show <th>
 				));

templates/table-single.php

Spacing +2 added lines, -2 removed lines

@@ -14,7 +14,7 @@ 
 
 <div class="gv-table-view gv-container gv-table-single-container">
 	<table class="gv-table-view-content">
-		<?php if( $this->getFields('single_table-columns') ) { ?>
+		<?php if ($this->getFields('single_table-columns')) { ?>
 			<thead>
 				<?php gravityview_header(); ?>
 			</thead>
@@ -27,7 +27,7 @@ 
 							<td>{{value}}</td>
 						</tr>';
 
-					$this->renderZone( 'columns', array(
+					$this->renderZone('columns', array(
 						'markup' => $markup,
 					));
 			?>

uninstall.php

Spacing +24 added lines, -24 removed lines

@@ -10,7 +10,7 @@ 
  */
 
 // If uninstall not called from WordPress, then exit
-if ( ! defined( 'WP_UNINSTALL_PLUGIN' ) ) {
+if (!defined('WP_UNINSTALL_PLUGIN')) {
 	exit;
 }
 
@@ -25,16 +25,16 @@ 
 	public function __construct() {
 
 		/** @define "$file_path" "./" */
-		$file_path = plugin_dir_path( __FILE__ );
+		$file_path = plugin_dir_path(__FILE__);
 
-		include_once $file_path . 'includes/class-gravityview-roles-capabilities.php';
+		include_once $file_path.'includes/class-gravityview-roles-capabilities.php';
 
 		/**
 		 * Only delete content and settings if "Delete on Uninstall?" setting is "Permanently Delete"
 		 */
 		$delete = $this->get_delete_setting();
 
-		if( GravityView_Roles_Capabilities::has_cap( 'gravityview_uninstall' ) && 'delete' === $delete ) {
+		if (GravityView_Roles_Capabilities::has_cap('gravityview_uninstall') && 'delete' === $delete) {
 			$this->fire_everything();
 		}
 	}
@@ -48,9 +48,9 @@ 
 	 */
 	private function get_delete_setting() {
 
-		$settings = get_option( $this->settings_name, array() );
+		$settings = get_option($this->settings_name, array());
 
-		return isset( $settings[ 'delete-on-uninstall' ] ) ? $settings[ 'delete-on-uninstall' ] : null;
+		return isset($settings['delete-on-uninstall']) ? $settings['delete-on-uninstall'] : null;
 	}
 
 	/**
@@ -75,7 +75,7 @@ 
 	private function delete_entry_meta() {
 		global $wpdb;
 
-		$meta_table = class_exists( 'GFFormsModel' ) ? GFFormsModel::get_lead_meta_table_name() : $wpdb->prefix . 'rg_lead_meta';
+		$meta_table = class_exists('GFFormsModel') ? GFFormsModel::get_lead_meta_table_name() : $wpdb->prefix.'rg_lead_meta';
 
 		$sql = "
 			DELETE FROM $meta_table
@@ -84,7 +84,7 @@ 
 			);
 		";
 
-		$wpdb->query( $sql );
+		$wpdb->query($sql);
 	}
 
 	/**
@@ -95,21 +95,21 @@ 
 	private function delete_entry_notes() {
 		global $wpdb;
 
-		$notes_table = class_exists( 'GFFormsModel' ) ? GFFormsModel::get_lead_notes_table_name() : $wpdb->prefix . 'rg_lead_notes';
+		$notes_table = class_exists('GFFormsModel') ? GFFormsModel::get_lead_notes_table_name() : $wpdb->prefix.'rg_lead_notes';
 
 		$disapproved = __('Disapproved the Entry for GravityView', 'gravityview');
 		$approved = __('Approved the Entry for GravityView', 'gravityview');
 
-		$sql = $wpdb->prepare( "
+		$sql = $wpdb->prepare("
 			DELETE FROM $notes_table
             WHERE (
                 `note_type` = 'gravityview' OR
 				`value` = %s OR
 				`value` = %s
             );
-        ", $approved, $disapproved );
+        ", $approved, $disapproved);
 
-		$wpdb->query( $sql );
+		$wpdb->query($sql);
 	}
 
 	/**
@@ -128,16 +128,16 @@ 
 	 */
 	private function delete_posts() {
 
-		$items = get_posts( array(
+		$items = get_posts(array(
 			'post_type' => 'gravityview',
 			'post_status' => 'any',
 			'numberposts' => -1,
 			'fields' => 'ids'
-		) );
+		));
 
-		if ( $items ) {
-			foreach ( $items as $item ) {
-				wp_delete_post( $item, true );
+		if ($items) {
+			foreach ($items as $item) {
+				wp_delete_post($item, true);
 			}
 		}
 	}
@@ -149,15 +149,15 @@ 
 	 */
 	private function delete_options() {
 
-		delete_option( 'gravityformsaddon_gravityview_app_settings' );
-		delete_option( 'gravityformsaddon_gravityview_version' );
-		delete_option( 'gravityview_cache_blacklist' );
+		delete_option('gravityformsaddon_gravityview_app_settings');
+		delete_option('gravityformsaddon_gravityview_version');
+		delete_option('gravityview_cache_blacklist');
 
-		delete_transient( 'gravityview_edd-activate_valid' );
-		delete_transient( 'gravityview_edd-deactivate_valid' );
-		delete_transient( 'gravityview_dismissed_notices' );
+		delete_transient('gravityview_edd-activate_valid');
+		delete_transient('gravityview_edd-deactivate_valid');
+		delete_transient('gravityview_dismissed_notices');
 
-		delete_site_transient( 'gravityview_related_plugins' );
+		delete_site_transient('gravityview_related_plugins');
 	}
 }
 

templates/fields/calculation.php

Spacing +2 added lines, -2 removed lines

@@ -8,6 +8,6 @@
 
 $gravityview_view = GravityView_View::getInstance();
 
-extract( $gravityview_view->getCurrentField() );
+extract($gravityview_view->getCurrentField());
 
-echo gravityview_get_field_value( $entry, $field_id, $display_value );
+echo gravityview_get_field_value($entry, $field_id, $display_value);

includes/class-admin-add-shortcode.php

Spacing +45 added lines, -45 removed lines

@@ -12,7 +12,7 @@ 
  */
 
 /** If this file is called directly, abort. */
-if ( ! defined( 'ABSPATH' ) ) {
+if (!defined('ABSPATH')) {
 	die;
 }
 
@@ -20,15 +20,15 @@ 
 
 	function __construct() {
 
-			add_action( 'media_buttons', array( $this, 'add_shortcode_button'), 30);
+			add_action('media_buttons', array($this, 'add_shortcode_button'), 30);
 
-			add_action( 'admin_footer',	array( $this, 'add_shortcode_popup') );
+			add_action('admin_footer', array($this, 'add_shortcode_popup'));
 
 			// adding styles and scripts
-			add_action( 'admin_enqueue_scripts', array( $this, 'add_scripts_and_styles') );
+			add_action('admin_enqueue_scripts', array($this, 'add_scripts_and_styles'));
 
 			// ajax - populate sort fields based on the selected view
-			add_action( 'wp_ajax_gv_sortable_fields', array( $this, 'get_sortable_fields' ) );
+			add_action('wp_ajax_gv_sortable_fields', array($this, 'get_sortable_fields'));
 	}
 
 
@@ -40,7 +40,7 @@ 
 	 */
 	function is_post_editor_screen() {
 		global $current_screen, $pagenow;
-		return !empty( $current_screen->post_type ) && 'gravityview' != $current_screen->post_type && in_array( $pagenow , array( 'post.php' , 'post-new.php' ) );
+		return !empty($current_screen->post_type) && 'gravityview' != $current_screen->post_type && in_array($pagenow, array('post.php', 'post-new.php'));
 	}
 
 
@@ -55,15 +55,15 @@ 
 		/**
 		 * @since 1.15.3
 		 */
-		if( ! GVCommon::has_cap( array( 'publish_gravityviews' ) ) ) {
+		if (!GVCommon::has_cap(array('publish_gravityviews'))) {
 			return;
 		}
 
-		if( !$this->is_post_editor_screen() ) {
+		if (!$this->is_post_editor_screen()) {
 			return;
 		}
 		?>
-		<a href="#TB_inline?width=480&amp;inlineId=select_gravityview_view&amp;width=600&amp;height=800" class="thickbox button gform_media_link" id="add_gravityview" title="<?php esc_attr_e("Insert View", 'gravityview'); ?>"><span class="icon gv-icon-astronaut-head"></span><?php esc_html_e( 'Add View', 'gravityview' ); ?></a>
+		<a href="#TB_inline?width=480&amp;inlineId=select_gravityview_view&amp;width=600&amp;height=800" class="thickbox button gform_media_link" id="add_gravityview" title="<?php esc_attr_e("Insert View", 'gravityview'); ?>"><span class="icon gv-icon-astronaut-head"></span><?php esc_html_e('Add View', 'gravityview'); ?></a>
 		<?php
 
 	}
@@ -79,17 +79,17 @@ 
 	function add_shortcode_popup() {
 		global $post;
 
-		if( !$this->is_post_editor_screen() ) {
+		if (!$this->is_post_editor_screen()) {
 			return;
 		}
 
 		$post_type = get_post_type_object($post->post_type);
 
-		$views = get_posts( array('post_type' => 'gravityview', 'posts_per_page' => -1 ) );
+		$views = get_posts(array('post_type' => 'gravityview', 'posts_per_page' => -1));
 
 		// 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;
 		}
 
@@ -98,18 +98,18 @@ 
 			<form action="#" method="get" id="select_gravityview_view_form">
 				<div class="wrap">
 
-					<h2 class=""><?php esc_html_e( 'Embed a View', 'gravityview' ); ?></h2>
-					<p class="subtitle"><?php printf( esc_attr ( __( 'Use this form to embed a View into this %s. %sLearn more about using shortcodes.%s', 'gravityview') ), $post_type->labels->singular_name, '<a href="http://gravityview.co/support/documentation/202934188/" target="_blank">', '</a>' ); ?></p>
+					<h2 class=""><?php esc_html_e('Embed a View', 'gravityview'); ?></h2>
+					<p class="subtitle"><?php printf(esc_attr(__('Use this form to embed a View into this %s. %sLearn more about using shortcodes.%s', 'gravityview')), $post_type->labels->singular_name, '<a href="http://gravityview.co/support/documentation/202934188/" target="_blank">', '</a>'); ?></p>
 
 					<div>
-						<h3><label for="gravityview_id"><?php esc_html_e( 'Select a View', 'gravityview' ); ?></label></h3>
+						<h3><label for="gravityview_id"><?php esc_html_e('Select a View', 'gravityview'); ?></label></h3>
 
 						<select name="gravityview_id" id="gravityview_id">
-							<option value=""><?php esc_html_e( '&mdash; Select a View to Insert &mdash;', 'gravityview' ); ?></option>
+							<option value=""><?php esc_html_e('&mdash; Select a View to Insert &mdash;', 'gravityview'); ?></option>
 							<?php
-							foreach( $views as $view ) {
-								$title = empty( $view->post_title ) ? __('(no title)', 'gravityview') : $view->post_title;
-								echo '<option value="'. $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.'">'.esc_html(sprintf('%s #%d', $title, $view->ID)).'</option>';
 							}
 							?>
 						</select>
@@ -117,24 +117,24 @@ 
 
 					<table class="form-table hide-if-js">
 
-						<caption><?php esc_html_e( 'View Settings', 'gravityview' ); ?></caption>
+						<caption><?php esc_html_e('View Settings', 'gravityview'); ?></caption>
 
 						<?php
 
-						$settings = GravityView_View_Data::get_default_args( true );
+						$settings = GravityView_View_Data::get_default_args(true);
 
-						foreach ( $settings as $key => $setting ) {
+						foreach ($settings as $key => $setting) {
 
-							if( empty( $setting['show_in_shortcode'] ) ) { continue; }
+							if (empty($setting['show_in_shortcode'])) { continue; }
 
-							GravityView_Render_Settings::render_setting_row( $key, array(), NULL, 'gravityview_%s', 'gravityview_%s' );
+							GravityView_Render_Settings::render_setting_row($key, array(), NULL, 'gravityview_%s', 'gravityview_%s');
 						}
 						?>
 
 					</table>
 
 					<div class="submit">
-						<input type="submit" class="button button-primary button-large alignleft hide-if-js" value="<?php esc_attr_e('Insert View', 'gravityview' ); ?>" id="insert_gravityview_view" />
+						<input type="submit" class="button button-primary button-large alignleft hide-if-js" value="<?php esc_attr_e('Insert View', 'gravityview'); ?>" id="insert_gravityview_view" />
 						<input class="button button-secondary alignright" type="submit" onclick="tb_remove(); return false;" value="<?php esc_attr_e("Cancel", 'gravityview'); ?>" />
 					</div>
 
@@ -157,32 +157,32 @@ 
 	 */
 	function add_scripts_and_styles() {
 
-		if( ! $this->is_post_editor_screen() ) {
+		if (!$this->is_post_editor_screen()) {
 			return;
 		}
 
-		wp_enqueue_style( 'dashicons' );
+		wp_enqueue_style('dashicons');
 
 		// date picker
-		wp_enqueue_script( 'jquery-ui-datepicker' );
+		wp_enqueue_script('jquery-ui-datepicker');
 
 		$protocol = is_ssl() ? 'https://' : 'http://';
 
-		wp_enqueue_style( 'jquery-ui-datepicker', $protocol.'ajax.googleapis.com/ajax/libs/jqueryui/1.8.18/themes/smoothness/jquery-ui.css', array(), GravityView_Plugin::version );
+		wp_enqueue_style('jquery-ui-datepicker', $protocol.'ajax.googleapis.com/ajax/libs/jqueryui/1.8.18/themes/smoothness/jquery-ui.css', array(), GravityView_Plugin::version);
 
 		//enqueue styles
-		wp_register_style( 'gravityview_postedit_styles', plugins_url('assets/css/admin-post-edit.css', GRAVITYVIEW_FILE), array(), GravityView_Plugin::version );
-		wp_enqueue_style( 'gravityview_postedit_styles' );
+		wp_register_style('gravityview_postedit_styles', plugins_url('assets/css/admin-post-edit.css', GRAVITYVIEW_FILE), array(), GravityView_Plugin::version);
+		wp_enqueue_style('gravityview_postedit_styles');
 
 		$script_debug = (defined('SCRIPT_DEBUG') && SCRIPT_DEBUG) ? '' : '.min';
 
 		// custom js
-		wp_register_script( 'gravityview_postedit_scripts',  plugins_url('assets/js/admin-post-edit'.$script_debug.'.js', GRAVITYVIEW_FILE), array( 'jquery', 'jquery-ui-datepicker' ), GravityView_Plugin::version );
-		wp_enqueue_script( 'gravityview_postedit_scripts' );
+		wp_register_script('gravityview_postedit_scripts', plugins_url('assets/js/admin-post-edit'.$script_debug.'.js', GRAVITYVIEW_FILE), array('jquery', 'jquery-ui-datepicker'), GravityView_Plugin::version);
+		wp_enqueue_script('gravityview_postedit_scripts');
 		wp_localize_script('gravityview_postedit_scripts', 'gvGlobals', array(
-			'nonce' => wp_create_nonce( 'gravityview_ajaxaddshortcode'),
-			'loading_text' => esc_html__( 'Loading&hellip;', 'gravityview' ),
-			'alert_1' => esc_html__( 'Please select a View', 'gravityview'),
+			'nonce' => wp_create_nonce('gravityview_ajaxaddshortcode'),
+			'loading_text' => esc_html__('Loading&hellip;', 'gravityview'),
+			'alert_1' => esc_html__('Please select a View', 'gravityview'),
 		));
 
 	}
@@ -199,27 +199,27 @@ 
 	function get_sortable_fields() {
 
 		// Not properly formatted request
-		if ( empty( $_POST['viewid'] ) || !is_numeric( $_POST['viewid'] ) ) {
-			exit( false );
+		if (empty($_POST['viewid']) || !is_numeric($_POST['viewid'])) {
+			exit(false);
 		}
 
 		// Not valid request
-		if( empty( $_POST['nonce'] ) || ! wp_verify_nonce( $_POST['nonce'], 'gravityview_ajaxaddshortcode' ) ) {
-			exit( false );
+		if (empty($_POST['nonce']) || !wp_verify_nonce($_POST['nonce'], 'gravityview_ajaxaddshortcode')) {
+			exit(false);
 		}
 
 		$viewid = (int)$_POST['viewid'];
 
 		// fetch form id assigned to the view
-		$formid = gravityview_get_form_id( $viewid );
+		$formid = gravityview_get_form_id($viewid);
 
 		// Get the default sort field for the view
-		$sort_field = gravityview_get_template_setting( $viewid, 'sort_field' );
+		$sort_field = gravityview_get_template_setting($viewid, 'sort_field');
 
 		// Generate the output `<option>`s
-		$response = gravityview_get_sortable_fields( $formid, $sort_field );
+		$response = gravityview_get_sortable_fields($formid, $sort_field);
 
-		exit( $response );
+		exit($response);
 	}
 
 }