gravityview / GravityView

includes/class-gravityview-migrate.php

Indentation +2 added lines, -2 removed lines

@@ -180,8 +180,8 @@
 
 					// check widget settings:
 					//  [search_free] => 1
-			        //  [search_date] => 1
-			        $search_generic = array();
+					//  [search_date] => 1
+					$search_generic = array();
 					if( !empty( $widget['search_free'] ) ) {
 						$search_generic[] = array( 'field' => 'search_all', 'input' => 'input_text' );
 					}

Spacing +60 added lines, -60 removed lines

@@ -15,7 +15,7 @@ 
 class GravityView_Migrate {
 
 	function __construct() {
-		add_action( 'admin_init', array( $this, 'update_settings' ), 1 );
+		add_action('admin_init', array($this, 'update_settings'), 1);
 	}
 
 	public function update_settings() {
@@ -32,8 +32,8 @@ 
 	private function maybe_migrate_search_widget() {
 
 		// check if search migration is already performed
-		$is_updated = get_option( 'gv_migrate_searchwidget' );
-		if ( $is_updated ) {
+		$is_updated = get_option('gv_migrate_searchwidget');
+		if ($is_updated) {
 			return;
 		} else {
 			$this->update_search_on_views();
@@ -51,22 +51,22 @@ 
 		$redux_settings = $this->get_redux_settings();
 
 		// No need to process
-		if( false === $redux_settings ) {
+		if (false === $redux_settings) {
 			return;
 		}
 
-		if( empty(  $redux_settings['license_key_status'] ) ) {
-			$redux_settings = $this->get_redux_license_status( $redux_settings );
+		if (empty($redux_settings['license_key_status'])) {
+			$redux_settings = $this->get_redux_license_status($redux_settings);
 		}
 
 		// Get the current app settings (just defaults)
 		$current = GravityView_Settings::get_instance()->get_app_settings();
 
 		// Merge the redux settings with the defaults
-		$updated_settings = wp_parse_args( $redux_settings, $current );
+		$updated_settings = wp_parse_args($redux_settings, $current);
 
 		// Update the defaults to the new merged
-		GravityView_Settings::get_instance()->update_app_settings( $updated_settings );
+		GravityView_Settings::get_instance()->update_app_settings($updated_settings);
 
 		// And now remove the previous option, so this is a one-time thing.
 		delete_option('gravityview_settings');
@@ -82,20 +82,20 @@ 
 	 *
 	 * @return array
 	 */
-	function get_redux_license_status( $redux_settings = array() ) {
+	function get_redux_license_status($redux_settings = array()) {
 
 		$data = array(
 			'edd_action' => 'check_license',
-			'license' => rgget('license_key', $redux_settings ),
+			'license' => rgget('license_key', $redux_settings),
 			'update' => false,
 			'format' => 'object',
 		);
 
-		$license_call = GravityView_Settings::get_instance()->get_license_handler()->license_call( $data );
+		$license_call = GravityView_Settings::get_instance()->get_license_handler()->license_call($data);
 
-		if( is_object( $license_call ) && isset( $license_call->license ) ) {
+		if (is_object($license_call) && isset($license_call->license)) {
 			$redux_settings['license_key_status'] = $license_call->license;
-			$redux_settings['license_key_response'] = json_encode( $license_call );
+			$redux_settings['license_key_response'] = json_encode($license_call);
 		}
 
 		return $redux_settings;
@@ -112,31 +112,31 @@ 
 		$redux_option = get_option('gravityview_settings');
 
 		// No Redux settings? Don't proceed.
-		if( false === $redux_option ) {
+		if (false === $redux_option) {
 			return false;
 		}
 
 
 		$redux_settings = array(
-			'support-email' => rgget( 'support-email', $redux_option ),
-			'no-conflict-mode' => ( rgget( 'no-conflict-mode', $redux_option ) ? '1' : '0' ),
+			'support-email' => rgget('support-email', $redux_option),
+			'no-conflict-mode' => (rgget('no-conflict-mode', $redux_option) ? '1' : '0'),
 		);
 
-		if( $license_array = rgget( 'license', $redux_option ) ) {
+		if ($license_array = rgget('license', $redux_option)) {
 
-			$redux_settings['license_key'] = $license_key = rgget( 'license', $license_array );
+			$redux_settings['license_key'] = $license_key = rgget('license', $license_array);
 
 			$redux_last_changed_values = get_option('gravityview_settings-transients');
 
 			// This contains the last response for license validation
-			if( !empty( $redux_last_changed_values ) && $saved_values = rgget( 'changed_values', $redux_last_changed_values ) ) {
+			if (!empty($redux_last_changed_values) && $saved_values = rgget('changed_values', $redux_last_changed_values)) {
 
-				$saved_license = rgget('license', $saved_values );
+				$saved_license = rgget('license', $saved_values);
 
 				// Only use the last-saved values if they are for the same license
-				if( $saved_license && rgget( 'license', $saved_license ) === $license_key ) {
-					$redux_settings['license_key_status'] = rgget( 'status', $saved_license );
-					$redux_settings['license_key_response'] = rgget( 'response', $saved_license );
+				if ($saved_license && rgget('license', $saved_license) === $license_key) {
+					$redux_settings['license_key_status'] = rgget('status', $saved_license);
+					$redux_settings['license_key_response'] = rgget('response', $saved_license);
 				}
 			}
 		}
@@ -148,8 +148,8 @@ 
 	/** ----  Migrate from old search widget to new search widget  ---- */
 	function update_search_on_views() {
 
-		if( !class_exists('GravityView_Widget_Search') ) {
-			include_once( GRAVITYVIEW_DIR .'includes/extensions/search-widget/class-search-widget.php' );
+		if (!class_exists('GravityView_Widget_Search')) {
+			include_once(GRAVITYVIEW_DIR.'includes/extensions/search-widget/class-search-widget.php');
 		}
 
 		// Loop through all the views
@@ -159,94 +159,94 @@ 
 			'posts_per_page' => -1,
 		);
 
-		$views = get_posts( $query_args );
+		$views = get_posts($query_args);
 
-		foreach( $views as $view ) {
+		foreach ($views as $view) {
 
-			$widgets = get_post_meta( $view->ID, '_gravityview_directory_widgets', true );
+			$widgets = get_post_meta($view->ID, '_gravityview_directory_widgets', true);
 			$search_fields = null;
 
-			if( empty( $widgets ) || !is_array( $widgets ) ) { continue; }
+			if (empty($widgets) || !is_array($widgets)) { continue; }
 
-			do_action( 'gravityview_log_debug', '[GravityView_Migrate/update_search_on_views] Loading View ID: ', $view->ID );
+			do_action('gravityview_log_debug', '[GravityView_Migrate/update_search_on_views] Loading View ID: ', $view->ID);
 
-			foreach( $widgets as $area => $ws ) {
-				foreach( $ws as $k => $widget ) {
-					if( $widget['id'] !== 'search_bar' ) { continue; }
+			foreach ($widgets as $area => $ws) {
+				foreach ($ws as $k => $widget) {
+					if ($widget['id'] !== 'search_bar') { continue; }
 
-					if( is_null( $search_fields ) ) {
-						$search_fields = $this->get_search_fields( $view->ID );
+					if (is_null($search_fields)) {
+						$search_fields = $this->get_search_fields($view->ID);
 					}
 
 					// check widget settings:
 					//  [search_free] => 1
 			        //  [search_date] => 1
 			        $search_generic = array();
-					if( !empty( $widget['search_free'] ) ) {
-						$search_generic[] = array( 'field' => 'search_all', 'input' => 'input_text' );
+					if (!empty($widget['search_free'])) {
+						$search_generic[] = array('field' => 'search_all', 'input' => 'input_text');
 					}
-					if( !empty( $widget['search_date'] ) ) {
-						$search_generic[] = array( 'field' => 'entry_date', 'input' => 'date' );
+					if (!empty($widget['search_date'])) {
+						$search_generic[] = array('field' => 'entry_date', 'input' => 'date');
 					}
 
-					$search_config = array_merge( $search_generic, $search_fields );
+					$search_config = array_merge($search_generic, $search_fields);
 
 					// don't throw '[]' when json_encode an empty array
-					if( empty( $search_config ) ) {
+					if (empty($search_config)) {
 						$search_config = '';
 					} else {
-						$search_config = json_encode( $search_config );
+						$search_config = json_encode($search_config);
 					}
 
-					$widgets[ $area ][ $k ]['search_fields'] = $search_config;
-					$widgets[ $area ][ $k ]['search_layout'] = 'horizontal';
+					$widgets[$area][$k]['search_fields'] = $search_config;
+					$widgets[$area][$k]['search_layout'] = 'horizontal';
 
-					do_action( 'gravityview_log_debug', '[GravityView_Migrate/update_search_on_views] Updated Widget: ', $widgets[ $area ][ $k ] );
+					do_action('gravityview_log_debug', '[GravityView_Migrate/update_search_on_views] Updated Widget: ', $widgets[$area][$k]);
 				}
 			}
 
 			// update widgets view
-			update_post_meta( $view->ID, '_gravityview_directory_widgets', $widgets );
+			update_post_meta($view->ID, '_gravityview_directory_widgets', $widgets);
 
 		} // foreach Views
 
 		// all done! enjoy the new Search Widget!
-		update_option( 'gv_migrate_searchwidget', true );
+		update_option('gv_migrate_searchwidget', true);
 
-		do_action( 'gravityview_log_debug', '[GravityView_Migrate/update_search_on_views] All done! enjoy the new Search Widget!' );
+		do_action('gravityview_log_debug', '[GravityView_Migrate/update_search_on_views] All done! enjoy the new Search Widget!');
 	}
 
 
-	function get_search_fields( $view_id ) {
+	function get_search_fields($view_id) {
 
-		$form_id = gravityview_get_form_id( $view_id );
-		$form = gravityview_get_form( $form_id );
+		$form_id = gravityview_get_form_id($view_id);
+		$form = gravityview_get_form($form_id);
 
 		$search_fields = array();
 
 		// check view fields' settings
-		$fields = get_post_meta( $view_id, '_gravityview_directory_fields', true );
+		$fields = get_post_meta($view_id, '_gravityview_directory_fields', true);
 
-		if( !empty( $fields ) && is_array( $fields ) ) {
+		if (!empty($fields) && is_array($fields)) {
 
-			foreach( $fields as $t => $fs ) {
+			foreach ($fields as $t => $fs) {
 
-				foreach( $fs as $k => $field ) {
+				foreach ($fs as $k => $field) {
 					// is field a search_filter ?
-					if( empty( $field['search_filter'] ) ) { continue; }
+					if (empty($field['search_filter'])) { continue; }
 
 					// get field type & calculate the input type (by default)
-					$form_field = gravityview_get_field( $form, $field['id'] );
+					$form_field = gravityview_get_field($form, $field['id']);
 
-					if( empty( $form_field['type'] ) ) {
+					if (empty($form_field['type'])) {
 						continue;
 					}
 
 					// depending on the field type assign a group of possible search field types
-					$type = GravityView_Widget_Search::get_search_input_types( $field['id'], $form_field['type'] );
+					$type = GravityView_Widget_Search::get_search_input_types($field['id'], $form_field['type']);
 
 					// add field to config
-					$search_fields[] = array( 'field' => $field['id'], 'input' => $type );
+					$search_fields[] = array('field' => $field['id'], 'input' => $type);
 
 				}
 			}

includes/class-gravityview-shortcode.php

Spacing +30 added lines, -30 removed lines

@@ -25,7 +25,7 @@ 
 	private function add_hooks() {
 
 		// Shortcode to render view (directory)
-		add_shortcode( 'gravityview', array( $this, 'shortcode' ) );
+		add_shortcode('gravityview', array($this, 'shortcode'));
 	}
 
 	/**
@@ -39,23 +39,23 @@ 
 	 * @param string|null $content Content passed inside the shortcode
 	 * @return null|string If admin, null. Otherwise, output of $this->render_view()
 	 */
-	function shortcode( $passed_atts, $content = null ) {
+	function shortcode($passed_atts, $content = null) {
 
 		// Don't process when saving post.
-		if ( is_admin() ) {
+		if (is_admin()) {
 			return null;
 		}
 
-		do_action( 'gravityview_log_debug', __FUNCTION__ . ' $passed_atts: ', $passed_atts );
+		do_action('gravityview_log_debug', __FUNCTION__.' $passed_atts: ', $passed_atts);
 
 		// Get details about the current View
-		if( !empty( $passed_atts['detail'] ) ) {
-			return $this->get_view_detail( $passed_atts['detail'] );
+		if (!empty($passed_atts['detail'])) {
+			return $this->get_view_detail($passed_atts['detail']);
 		}
 
-		$atts = $this->parse_and_sanitize_atts( $passed_atts );
+		$atts = $this->parse_and_sanitize_atts($passed_atts);
 
-		return GravityView_frontend::getInstance()->render_view( $atts );
+		return GravityView_frontend::getInstance()->render_view($atts);
 	}
 
 	/**
@@ -76,26 +76,26 @@ 
 	 *
 	 * @return array Valid and sanitized attribute pairs
 	 */
-	private function parse_and_sanitize_atts( $passed_atts ) {
+	private function parse_and_sanitize_atts($passed_atts) {
 
-		$defaults = GravityView_View_Data::get_default_args( true );
+		$defaults = GravityView_View_Data::get_default_args(true);
 
-		$supported_atts = array_fill_keys( array_keys( $defaults ), '' );
+		$supported_atts = array_fill_keys(array_keys($defaults), '');
 
 		// Whittle down the attributes to only valid pairs
-		$filtered_atts = shortcode_atts( $supported_atts, $passed_atts, 'gravityview' );
+		$filtered_atts = shortcode_atts($supported_atts, $passed_atts, 'gravityview');
 
 		// Only keep the passed attributes after making sure that they're valid pairs
-		$filtered_atts = function_exists( 'array_intersect_key' ) ? array_intersect_key( $passed_atts, $filtered_atts ) : $filtered_atts;
+		$filtered_atts = function_exists('array_intersect_key') ? array_intersect_key($passed_atts, $filtered_atts) : $filtered_atts;
 
 		$atts = array();
 
-		foreach( $filtered_atts as $key => $passed_value ) {
+		foreach ($filtered_atts as $key => $passed_value) {
 
 			// Allow using {get} merge tags in shortcode attributes
-			$passed_value = GravityView_Merge_Tags::replace_get_variables( $passed_value );
+			$passed_value = GravityView_Merge_Tags::replace_get_variables($passed_value);
 
-			switch( $defaults[ $key ]['type'] ) {
+			switch ($defaults[$key]['type']) {
 
 				/**
 				 * Make sure number fields are numeric.
@@ -103,14 +103,14 @@ 
 				 * @see http://php.net/manual/en/function.is-numeric.php#107326
 				 */
 				case 'number':
-					if( is_numeric( $passed_value ) ) {
-						$atts[ $key ] = ( $passed_value + 0 );
+					if (is_numeric($passed_value)) {
+						$atts[$key] = ($passed_value + 0);
 					}
 					break;
 
 				// Checkboxes should be 1 or 0
 				case 'checkbox':
-					$atts[ $key ] = gv_empty( $passed_value ) ? 0 : 1;
+					$atts[$key] = gv_empty($passed_value) ? 0 : 1;
 					break;
 
 				/**
@@ -118,15 +118,15 @@ 
 				 */
 				case 'select':
 				case 'radio':
-					$options = isset( $defaults[ $key ]['choices'] ) ? $defaults[ $key ]['choices'] : $defaults[ $key ]['options'];
-					if( in_array( $passed_value, array_keys( $options ) ) ) {
-						$atts[ $key ] = $passed_value;
+					$options = isset($defaults[$key]['choices']) ? $defaults[$key]['choices'] : $defaults[$key]['options'];
+					if (in_array($passed_value, array_keys($options))) {
+						$atts[$key] = $passed_value;
 					}
 					break;
 
 				case 'text':
 				default:
-					$atts[ $key ] = $passed_value;
+					$atts[$key] = $passed_value;
 					break;
 			}
 		}
@@ -143,26 +143,26 @@ 
 	 *
 	 * @return string Detail information
 	 */
-	private function get_view_detail( $detail = '' ) {
+	private function get_view_detail($detail = '') {
 
 		$gravityview_view = GravityView_View::getInstance();
 		$return = '';
 
-		switch( $detail ) {
+		switch ($detail) {
 			case 'total_entries':
-				$return = number_format_i18n( $gravityview_view->getTotalEntries() );
+				$return = number_format_i18n($gravityview_view->getTotalEntries());
 				break;
 			case 'first_entry':
 				$paging = $gravityview_view->getPaginationCounts();
-				$return = empty( $paging ) ? '' : number_format_i18n( $paging['first'] );
+				$return = empty($paging) ? '' : number_format_i18n($paging['first']);
 				break;
 			case 'last_entry':
 				$paging = $gravityview_view->getPaginationCounts();
-				$return = empty( $paging ) ? '' : number_format_i18n( $paging['last'] );
+				$return = empty($paging) ? '' : number_format_i18n($paging['last']);
 				break;
 			case 'page_size':
 				$paging = $gravityview_view->getPaging();
-				$return = number_format_i18n( $paging['page_size'] );
+				$return = number_format_i18n($paging['page_size']);
 				break;
 		}
 
@@ -171,7 +171,7 @@ 
 		 * @since 1.13
 		 * @param string $return Existing output
 		 */
-		$return = apply_filters( 'gravityview/shortcode/detail/' . $detail, $return );
+		$return = apply_filters('gravityview/shortcode/detail/'.$detail, $return);
 
 		return $return;
 	}

includes/class-post-types.php

Spacing +37 added lines, -37 removed lines

@@ -17,10 +17,10 @@ 
 
 		// Load custom post types. It's a static method.
 		// Load even when invalid to allow for export
-		add_action( 'init', array( 'GravityView_Post_Types', 'init_post_types' ) );
+		add_action('init', array('GravityView_Post_Types', 'init_post_types'));
 
-		if( GravityView_Compatibility::is_valid() ) {
-			add_action( 'init', array( 'GravityView_Post_Types', 'init_rewrite' ) );
+		if (GravityView_Compatibility::is_valid()) {
+			add_action('init', array('GravityView_Post_Types', 'init_rewrite'));
 		}
 	}
 
@@ -39,11 +39,11 @@ 
 		 * @since 1.13
 		 * @param boolean $is_hierarchical Default: false
 		 */
-		$is_hierarchical = (bool)apply_filters( 'gravityview_is_hierarchical', false );
+		$is_hierarchical = (bool)apply_filters('gravityview_is_hierarchical', false);
 
-		$supports = array( 'title', 'revisions' );
+		$supports = array('title', 'revisions');
 
-		if( $is_hierarchical ) {
+		if ($is_hierarchical) {
 			$supports[] = 'page-attributes';
 		}
 
@@ -54,30 +54,30 @@ 
 		 * @param array $supports Array of features associated with a functional area of the edit screen. Default: 'title', 'revisions'. If $is_hierarchical, also 'page-attributes'
 		 * @param[in] boolean $is_hierarchical Do Views support parent/child relationships? See `gravityview_is_hierarchical` filter.
 		 */
-		$supports = apply_filters( 'gravityview_post_type_support', $supports, $is_hierarchical );
+		$supports = apply_filters('gravityview_post_type_support', $supports, $is_hierarchical);
 
 		//Register Custom Post Type - gravityview
 		$labels = array(
-			'name'                => _x( 'Views', 'Post Type General Name', 'gravityview' ),
-			'singular_name'       => _x( 'View', 'Post Type Singular Name', 'gravityview' ),
-			'menu_name'           => _x( 'Views', 'Menu name', 'gravityview' ),
-			'parent_item_colon'   => __( 'Parent View:', 'gravityview' ),
-			'all_items'           => __( 'All Views', 'gravityview' ),
-			'view_item'           => _x( 'View', 'View Item', 'gravityview' ),
-			'add_new_item'        => __( 'Add New View', 'gravityview' ),
-			'add_new'             => __( 'New View', 'gravityview' ),
-			'edit_item'           => __( 'Edit View', 'gravityview' ),
-			'update_item'         => __( 'Update View', 'gravityview' ),
-			'search_items'        => __( 'Search Views', 'gravityview' ),
+			'name'                => _x('Views', 'Post Type General Name', 'gravityview'),
+			'singular_name'       => _x('View', 'Post Type Singular Name', 'gravityview'),
+			'menu_name'           => _x('Views', 'Menu name', 'gravityview'),
+			'parent_item_colon'   => __('Parent View:', 'gravityview'),
+			'all_items'           => __('All Views', 'gravityview'),
+			'view_item'           => _x('View', 'View Item', 'gravityview'),
+			'add_new_item'        => __('Add New View', 'gravityview'),
+			'add_new'             => __('New View', 'gravityview'),
+			'edit_item'           => __('Edit View', 'gravityview'),
+			'update_item'         => __('Update View', 'gravityview'),
+			'search_items'        => __('Search Views', 'gravityview'),
 			'not_found'           => self::no_views_text(),
-			'not_found_in_trash'  => __( 'No Views found in Trash', 'gravityview' ),
-			'filter_items_list'     => __( 'Filter Views list', 'gravityview' ),
-			'items_list_navigation' => __( 'Views list navigation', 'gravityview' ),
-			'items_list'            => __( 'Views list', 'gravityview' ),
+			'not_found_in_trash'  => __('No Views found in Trash', 'gravityview'),
+			'filter_items_list'     => __('Filter Views list', 'gravityview'),
+			'items_list_navigation' => __('Views list navigation', 'gravityview'),
+			'items_list'            => __('Views list', 'gravityview'),
 		);
 		$args = array(
-			'label'               => __( 'view', 'gravityview' ),
-			'description'         => __( 'Create views based on a Gravity Forms form', 'gravityview' ),
+			'label'               => __('view', 'gravityview'),
+			'description'         => __('Create views based on a Gravity Forms form', 'gravityview'),
 			'labels'              => $labels,
 			'supports'            => $supports,
 			'hierarchical'        => $is_hierarchical,
@@ -88,7 +88,7 @@ 
 			 * @param[in,out] boolean `true`: allow Views to be accessible directly. `false`: Only allow Views to be embedded via shortcode. Default: `true`
 			 * @param int $view_id The ID of the View currently being requested. `0` for general setting
 			 */
-			'public'              => apply_filters( 'gravityview_direct_access', GravityView_Compatibility::is_valid(), 0 ),
+			'public'              => apply_filters('gravityview_direct_access', GravityView_Compatibility::is_valid(), 0),
 			'show_ui'             => GravityView_Compatibility::is_valid(),
 			'show_in_menu'        => GravityView_Compatibility::is_valid(),
 			'show_in_nav_menus'   => true,
@@ -101,7 +101,7 @@ 
 			 * @since 1.7.3
 			 * @param boolean False: don't have frontend archive; True: yes, have archive. Default: false
 			 */
-			'has_archive'         => apply_filters( 'gravityview_has_archive', false ),
+			'has_archive'         => apply_filters('gravityview_has_archive', false),
 			'exclude_from_search' => true,
 			'rewrite'             => array(
 				/**
@@ -109,13 +109,13 @@ 
 				 * @see http://docs.gravityview.co/article/62-changing-the-view-slug
 				 * @param string $slug The slug shown in the URL
 				 */
-				'slug' => apply_filters( 'gravityview_slug', 'view' )
+				'slug' => apply_filters('gravityview_slug', 'view')
 			),
 			'capability_type'     => 'gravityview',
 			'map_meta_cap'        => true,
 		);
 
-		register_post_type( 'gravityview', $args );
+		register_post_type('gravityview', $args);
 
 	}
 
@@ -131,7 +131,7 @@ 
 		$endpoint = self::get_entry_var_name();
 
 		//add_permastruct( "{$endpoint}", $endpoint.'/%'.$endpoint.'%/?', true);
-		add_rewrite_endpoint( "{$endpoint}", EP_ALL );
+		add_rewrite_endpoint("{$endpoint}", EP_ALL);
 	}
 
 	/**
@@ -147,9 +147,9 @@ 
 		 * @filter `gravityview_directory_endpoint` Change the slug used for single entries
 		 * @param[in,out] string $endpoint Slug to use when accessing single entry. Default: `entry`
 		 */
-		$endpoint = apply_filters( 'gravityview_directory_endpoint', 'entry' );
+		$endpoint = apply_filters('gravityview_directory_endpoint', 'entry');
 
-		return sanitize_title( $endpoint );
+		return sanitize_title($endpoint);
 	}
 
 	/**
@@ -159,20 +159,20 @@ 
 	 */
 	static function no_views_text() {
 
-		if( !class_exists( 'GravityView_Admin' ) ) {
-			require_once( GRAVITYVIEW_DIR .'includes/class-admin.php' );
+		if (!class_exists('GravityView_Admin')) {
+			require_once(GRAVITYVIEW_DIR.'includes/class-admin.php');
 		}
 
 		// Floaty the astronaut
 		$image = GravityView_Admin::get_floaty();
 
-		if( GVCommon::has_cap( 'edit_gravityviews' ) ) {
-			$output = sprintf( esc_attr__( "%sYou don't have any active views. Let&rsquo;s go %screate one%s!%s\n\nIf you feel like you're lost in space and need help getting started, check out the %sGetting Started%s page.", 'gravityview' ), '<h3>', '<a href="' . admin_url( 'post-new.php?post_type=gravityview' ) . '">', '</a>', '</h3>', '<a href="' . admin_url( 'edit.php?post_type=gravityview&page=gv-getting-started' ) . '">', '</a>' );
+		if (GVCommon::has_cap('edit_gravityviews')) {
+			$output = sprintf(esc_attr__("%sYou don't have any active views. Let&rsquo;s go %screate one%s!%s\n\nIf you feel like you're lost in space and need help getting started, check out the %sGetting Started%s page.", 'gravityview'), '<h3>', '<a href="'.admin_url('post-new.php?post_type=gravityview').'">', '</a>', '</h3>', '<a href="'.admin_url('edit.php?post_type=gravityview&page=gv-getting-started').'">', '</a>');
 		} else {
-			$output = esc_attr__( 'There are no active Views', 'gravityview' );
+			$output = esc_attr__('There are no active Views', 'gravityview');
 		}
 
-		return $image . wpautop( $output );
+		return $image.wpautop($output);
 	}
 
 

includes/default-widgets.php

Spacing +1 added lines, -1 removed lines

@@ -5,4 +5,4 @@
  * @deprecated 1.7.5
  */
 
-include_once( GRAVITYVIEW_DIR .'includes/widgets/class-gravityview-widget.php' );
+include_once(GRAVITYVIEW_DIR.'includes/widgets/class-gravityview-widget.php');

includes/extensions/delete-entry/fields/delete_link.php

Spacing +6 added lines, -6 removed lines

@@ -4,21 +4,21 @@
 
 $view_id = $gravityview_view->getViewId();
 
-extract( $gravityview_view->getCurrentField() );
+extract($gravityview_view->getCurrentField());
 
 // Only show the link to logged-in users with the rigth caps.
-if( !GravityView_Delete_Entry::check_user_cap_delete_entry( $entry, $field_settings ) ) {
+if (!GravityView_Delete_Entry::check_user_cap_delete_entry($entry, $field_settings)) {
 	return;
 }
 
-$link_text = empty( $field_settings['delete_link'] ) ? __('Delete Entry', 'gravityview') : $field_settings['delete_link'];
+$link_text = empty($field_settings['delete_link']) ? __('Delete Entry', 'gravityview') : $field_settings['delete_link'];
 
-$link_text = apply_filters( 'gravityview_entry_link', GravityView_API::replace_variables( $link_text, $form, $entry ) );
+$link_text = apply_filters('gravityview_entry_link', GravityView_API::replace_variables($link_text, $form, $entry));
 
-$href = GravityView_Delete_Entry::get_delete_link( $entry, $view_id );
+$href = GravityView_Delete_Entry::get_delete_link($entry, $view_id);
 
 $attributes = array(
 	'onclick' => GravityView_Delete_Entry::get_confirm_dialog()
 );
 
-echo gravityview_get_link( $href, $link_text, $attributes );
+echo gravityview_get_link($href, $link_text, $attributes);

includes/extensions/edit-entry/fields/edit_link.php

Spacing +7 added lines, -7 removed lines

@@ -4,19 +4,19 @@
 
 $view_id = $gravityview_view->getViewId();
 
-extract( $gravityview_view->getCurrentField() );
+extract($gravityview_view->getCurrentField());
 
 // Only show the link to logged-in users.
-if( !GravityView_Edit_Entry::check_user_cap_edit_entry( $entry ) ) {
+if (!GravityView_Edit_Entry::check_user_cap_edit_entry($entry)) {
 	return;
 }
 
-$link_text = empty( $field_settings['edit_link'] ) ? __('Edit Entry', 'gravityview') : $field_settings['edit_link'];
+$link_text = empty($field_settings['edit_link']) ? __('Edit Entry', 'gravityview') : $field_settings['edit_link'];
 
-$link_atts = empty( $field_settings['new_window'] ) ? '' : 'target="_blank"';
+$link_atts = empty($field_settings['new_window']) ? '' : 'target="_blank"';
 
-$output = apply_filters( 'gravityview_entry_link', GravityView_API::replace_variables( $link_text, $form, $entry ) );
+$output = apply_filters('gravityview_entry_link', GravityView_API::replace_variables($link_text, $form, $entry));
 
-$href = GravityView_Edit_Entry::get_edit_link( $entry, $view_id );
+$href = GravityView_Edit_Entry::get_edit_link($entry, $view_id);
 
-echo gravityview_get_link( $href, $output, $link_atts );
+echo gravityview_get_link($href, $output, $link_atts);

includes/extensions/edit-entry/partials/form-buttons.php

Indentation +9 added lines, -9 removed lines

@@ -7,15 +7,15 @@
 <div id="publishing-action">
 	<?php
 
-    /**
-     * @filter `gravityview/edit_entry/cancel_link` Modify the cancel button link URL
-     * @since 1.11.1
-     * @param string $back_link Existing URL of the Cancel link
-     * @param array $form The Gravity Forms form
-     * @param array $entry The Gravity Forms entry
-     * @param int $view_id The current View ID
-     */
-    $back_link = apply_filters( 'gravityview/edit_entry/cancel_link', remove_query_arg( array( 'page', 'view', 'edit' ) ), $object->form, $object->entry, $object->view_id );
+	/**
+	 * @filter `gravityview/edit_entry/cancel_link` Modify the cancel button link URL
+	 * @since 1.11.1
+	 * @param string $back_link Existing URL of the Cancel link
+	 * @param array $form The Gravity Forms form
+	 * @param array $entry The Gravity Forms entry
+	 * @param int $view_id The current View ID
+	 */
+	$back_link = apply_filters( 'gravityview/edit_entry/cancel_link', remove_query_arg( array( 'page', 'view', 'edit' ) ), $object->form, $object->entry, $object->view_id );
 
 	/**
 	 * @action `gravityview/edit-entry/publishing-action/before` Triggered before the submit buttons in the Edit Entry screen, inside the `<div id="publishing-action">` container.

Spacing +6 added lines, -6 removed lines

@@ -15,7 +15,7 @@ 
      * @param array $entry The Gravity Forms entry
      * @param int $view_id The current View ID
      */
-    $back_link = apply_filters( 'gravityview/edit_entry/cancel_link', remove_query_arg( array( 'page', 'view', 'edit' ) ), $object->form, $object->entry, $object->view_id );
+    $back_link = apply_filters('gravityview/edit_entry/cancel_link', remove_query_arg(array('page', 'view', 'edit')), $object->form, $object->entry, $object->view_id);
 
 	/**
 	 * @action `gravityview/edit-entry/publishing-action/before` Triggered before the submit buttons in the Edit Entry screen, inside the `<div id="publishing-action">` container.
@@ -24,12 +24,12 @@ 
 	 * @param array $entry The Gravity Forms entry
 	 * @param int $view_id The current View ID
 	 */
-	do_action( 'gravityview/edit-entry/publishing-action/before', $object->form, $object->entry, $object->view_id );
+	do_action('gravityview/edit-entry/publishing-action/before', $object->form, $object->entry, $object->view_id);
 
 	?>
-	<input id="gform_submit_button_<?php echo esc_attr( $object->form['id'] ); ?>" class="btn btn-lg button button-large gform_button button-primary gv-button-update" type="submit" tabindex="4" value="<?php esc_attr_e( 'Update', 'gravityview'); ?>" name="save" />
+	<input id="gform_submit_button_<?php echo esc_attr($object->form['id']); ?>" class="btn btn-lg button button-large gform_button button-primary gv-button-update" type="submit" tabindex="4" value="<?php esc_attr_e('Update', 'gravityview'); ?>" name="save" />
 
-	<a class="btn btn-sm button button-small gv-button-cancel" tabindex="5" href="<?php echo esc_url( $back_link ); ?>"><?php esc_attr_e( 'Cancel', 'gravityview' ); ?></a>
+	<a class="btn btn-sm button button-small gv-button-cancel" tabindex="5" href="<?php echo esc_url($back_link); ?>"><?php esc_attr_e('Cancel', 'gravityview'); ?></a>
 	<?php
 
 	/**
@@ -39,9 +39,9 @@ 
 	 * @param array $entry The Gravity Forms entry
 	 * @param int $view_id The current View ID
 	 */
-	do_action( 'gravityview/edit-entry/publishing-action/after', $object->form, $object->entry, $object->view_id );
+	do_action('gravityview/edit-entry/publishing-action/after', $object->form, $object->entry, $object->view_id);
 
 	?>
 	<input type="hidden" name="action" value="update" />
-	<input type="hidden" name="lid" value="<?php echo esc_attr( $object->entry['id'] ); ?>" />
+	<input type="hidden" name="lid" value="<?php echo esc_attr($object->entry['id']); ?>" />
 </div>

includes/extensions/edit-entry/partials/inline-javascript.php

Spacing +1 added lines, -1 removed lines

@@ -6,7 +6,7 @@
 ?><script type="text/javascript">
 
 	function DeleteFile(leadId, fieldId, deleteButton){
-		if(confirm('<?php echo esc_js( __("Would you like to permanently delete this file? 'Cancel' to stop. 'OK' to delete", 'gravityview') ); ?>')){
+		if(confirm('<?php echo esc_js(__("Would you like to permanently delete this file? 'Cancel' to stop. 'OK' to delete", 'gravityview')); ?>')){
 			var fileIndex = jQuery(deleteButton).parent().index();
 			var mysack = new sack("<?php echo admin_url("admin-ajax.php")?>");
 			mysack.execute = 1;

includes/helper-functions.php

Indentation +1 added lines, -1 removed lines

@@ -307,7 +307,7 @@
 		! isset( $value ) // If it's not set, it's empty!
 		|| false === $value
 		|| null === $value
-	    || '' === $value // Empty string
+		|| '' === $value // Empty string
 		|| array() === $value // Empty array
 		|| ( is_object( $value ) && ! get_object_vars( $value ) ) // Empty object
 	) {

Doc Comments +2 added lines, -3 removed lines

@@ -28,7 +28,7 @@ 
  *
  * We could do this in a cleaner fashion, but this prevents a lot of code duplication, checking for URL structure, etc.
  *
- * @param int|WP_Post $id        Optional. Post ID or post object. Default current post.
+ * @param integer $id        Optional. Post ID or post object. Default current post.
  *
  * @return array URL args, if exists. Empty array if not.
  */
@@ -135,7 +135,7 @@ 
  * @since 1.15 Added $object param
  *
  * @param string $file_path Full path to a file
- * @param mixed $object Pass pseudo-global to the included file
+ * @param GravityView_Edit_Entry_Render $object Pass pseudo-global to the included file
  * @return string Included file contents
  */
 function gravityview_ob_include( $file_path, $object = NULL ) {
@@ -310,7 +310,6 @@ 
  * Do a _very_ basic match for second-level TLD domains, like `.co.uk`
  *
  * Ideally, we'd use https://github.com/jeremykendall/php-domain-parser to check for this, but it's too much work for such a basic functionality. Maybe if it's needed more in the future. So instead, we use [Basic matching regex](http://stackoverflow.com/a/12372310).
- * @param  string $domain Domain to check if it's a TLD or subdomain
  * @return string         Extracted domain if it has a subdomain
  */
 function _gravityview_strip_subdomain( $string_maybe_has_subdomain ) {

Spacing +73 added lines, -73 removed lines

@@ -15,8 +15,8 @@ 
  *
  * @return bool true: $mixed is *not* an empty string; false: $mixed *is* an empty string
  */
-function gravityview_is_not_empty_string( $mixed = '' ) {
-	return ( $mixed !== '' );
+function gravityview_is_not_empty_string($mixed = '') {
+	return ($mixed !== '');
 }
 
 /**
@@ -32,17 +32,17 @@ 
  *
  * @return array URL args, if exists. Empty array if not.
  */
-function gravityview_get_permalink_query_args( $id = 0 ) {
+function gravityview_get_permalink_query_args($id = 0) {
 
-	$parsed_permalink = parse_url( get_permalink( $id ) );
+	$parsed_permalink = parse_url(get_permalink($id));
 
-	$permalink_args =  isset( $parsed_permalink['query'] ) ? $parsed_permalink['query'] : false;
+	$permalink_args = isset($parsed_permalink['query']) ? $parsed_permalink['query'] : false;
 
-	if( empty( $permalink_args ) ) {
+	if (empty($permalink_args)) {
 		return array();
 	}
 
-	parse_str( $permalink_args, $args );
+	parse_str($permalink_args, $args);
 
 	return $args;
 }
@@ -60,18 +60,18 @@ 
  *
  * @return string html attribute or empty string
  */
-function gv_selected( $value, $current, $echo = true, $type = 'selected' ) {
+function gv_selected($value, $current, $echo = true, $type = 'selected') {
 
 	$output = '';
-	if( is_array( $current ) ) {
-		if( in_array( $value, $current ) ) {
-			$output = __checked_selected_helper( true, true, false, $type );
+	if (is_array($current)) {
+		if (in_array($value, $current)) {
+			$output = __checked_selected_helper(true, true, false, $type);
 		}
 	} else {
-		$output = __checked_selected_helper( $value, $current, false, $type );
+		$output = __checked_selected_helper($value, $current, false, $type);
 	}
 
-	if( $echo ) {
+	if ($echo) {
 		echo $output;
 	}
 
@@ -79,7 +79,7 @@ 
 }
 
 
-if( ! function_exists( 'gravityview_sanitize_html_class' ) ) {
+if (!function_exists('gravityview_sanitize_html_class')) {
 
 	/**
 	 * sanitize_html_class doesn't handle spaces (multiple classes). We remedy that.
@@ -90,22 +90,22 @@ 
 	 *
 	 * @return string            Sanitized CSS string
 	 */
-	function gravityview_sanitize_html_class( $classes ) {
+	function gravityview_sanitize_html_class($classes) {
 
-		if ( is_string( $classes ) ) {
-			$classes = explode( ' ', $classes );
+		if (is_string($classes)) {
+			$classes = explode(' ', $classes);
 		}
 
 		// If someone passes something not string or array, we get outta here.
-		if ( ! is_array( $classes ) ) {
+		if (!is_array($classes)) {
 			return $classes;
 		}
 
-		$classes = array_map( 'trim', $classes );
-		$classes = array_map( 'sanitize_html_class', $classes );
-		$classes = array_filter( $classes );
+		$classes = array_map('trim', $classes);
+		$classes = array_map('sanitize_html_class', $classes);
+		$classes = array_filter($classes);
 
-		return implode( ' ', $classes );
+		return implode(' ', $classes);
 	}
 }
 
@@ -123,9 +123,9 @@ 
  *
  * @return string Stripped string!
  */
-function gravityview_strip_whitespace( $string ) {
-	$string = normalize_whitespace( $string );
-	return preg_replace('/[\r\n\t ]+/', ' ', $string );
+function gravityview_strip_whitespace($string) {
+	$string = normalize_whitespace($string);
+	return preg_replace('/[\r\n\t ]+/', ' ', $string);
 }
 
 /**
@@ -138,13 +138,13 @@ 
  * @param mixed $object Pass pseudo-global to the included file
  * @return string Included file contents
  */
-function gravityview_ob_include( $file_path, $object = NULL ) {
-	if( ! file_exists( $file_path ) ) {
-		do_action( 'gravityview_log_error', __FUNCTION__ . ': File path does not exist. ', $file_path );
+function gravityview_ob_include($file_path, $object = NULL) {
+	if (!file_exists($file_path)) {
+		do_action('gravityview_log_error', __FUNCTION__.': File path does not exist. ', $file_path);
 		return '';
 	}
 	ob_start();
-	include( $file_path );
+	include($file_path);
 	return ob_get_clean();
 }
 
@@ -155,7 +155,7 @@ 
  */
 function gravityview_get_floaty() {
 
-	if( function_exists('is_rtl') && is_rtl() ) {
+	if (function_exists('is_rtl') && is_rtl()) {
 		$style = 'margin:10px 10px 10px 0;';
 		$class = 'alignright';
 	} else {
@@ -163,7 +163,7 @@ 
 		$class = 'alignleft';
 	}
 
-	return '<img src="'.plugins_url( 'assets/images/astronaut-200x263.png', GRAVITYVIEW_FILE ).'" class="'.$class.'" height="87" width="66" alt="The GravityView Astronaut Says:" style="'.$style.'" />';
+	return '<img src="'.plugins_url('assets/images/astronaut-200x263.png', GRAVITYVIEW_FILE).'" class="'.$class.'" height="87" width="66" alt="The GravityView Astronaut Says:" style="'.$style.'" />';
 }
 
 /**
@@ -183,21 +183,21 @@ 
  *
  * @return string Converted number in string format.
  */
-function gravityview_number_format( $number, $decimals = '' ) {
+function gravityview_number_format($number, $decimals = '') {
 	global $wp_locale;
 
-	if( '' === $decimals ) {
+	if ('' === $decimals) {
 
-		$decimal_point = isset( $wp_locale ) ? $wp_locale->number_format['decimal_point'] : '.';
+		$decimal_point = isset($wp_locale) ? $wp_locale->number_format['decimal_point'] : '.';
 
 		/**
 		 * Calculate the position of the decimal point in the number
 		 * @see http://stackoverflow.com/a/2430144/480856
 		 */
-		$decimals = strlen( substr( strrchr( $number, $decimal_point ), 1 ) );
+		$decimals = strlen(substr(strrchr($number, $decimal_point), 1));
 	}
 
-	$number = number_format_i18n( $number, (int)$decimals );
+	$number = number_format_i18n($number, (int)$decimals);
 
 	return $number;
 }
@@ -211,13 +211,13 @@ 
  * @param  string $value Existing URL
  * @return string        If parse_url doesn't find a 'host', returns original value. Otherwise, returns formatted link.
  */
-function gravityview_format_link( $value = null ) {
+function gravityview_format_link($value = null) {
 
 
-	$parts = parse_url( $value );
+	$parts = parse_url($value);
 
 	// No domain? Strange...show the original text.
-	if( empty( $parts['host'] ) ) {
+	if (empty($parts['host'])) {
 		return $value;
 	}
 
@@ -230,9 +230,9 @@ 
 	 * @param boolean $enable Whether to strip the scheme. Return false to show scheme. (default: true)\n
 	 * If true: `http://example.com => example.com`
 	 */
-	if( false === apply_filters('gravityview_anchor_text_striphttp', true) ) {
+	if (false === apply_filters('gravityview_anchor_text_striphttp', true)) {
 
-		if( isset( $parts['scheme'] ) ) {
+		if (isset($parts['scheme'])) {
 			$return .= $parts['scheme'];
 		}
 
@@ -247,10 +247,10 @@ 
 	 * @param boolean $enable Whether to strip www. Return false to show www. (default: true)\n
 	 * If true: `www.example.com => example.com`
 	 */
-	$strip_www = apply_filters('gravityview_anchor_text_stripwww', true );
+	$strip_www = apply_filters('gravityview_anchor_text_stripwww', true);
 
-	if( $strip_www ) {
-		$domain = str_replace('www.', '', $domain );
+	if ($strip_www) {
+		$domain = str_replace('www.', '', $domain);
 	}
 
 	/**
@@ -262,9 +262,9 @@ 
 	 */
 	$strip_subdomains = apply_filters('gravityview_anchor_text_nosubdomain', true);
 
-	if( $strip_subdomains ) {
+	if ($strip_subdomains) {
 
-		$domain = _gravityview_strip_subdomain( $parts['host'] );
+		$domain = _gravityview_strip_subdomain($parts['host']);
 
 	}
 
@@ -280,9 +280,9 @@ 
 	 */
 	$root_only = apply_filters('gravityview_anchor_text_rootonly', true);
 
-	if( empty( $root_only ) ) {
+	if (empty($root_only)) {
 
-		if( isset( $parts['path'] ) ) {
+		if (isset($parts['path'])) {
 			$return .= $parts['path'];
 		}
 	}
@@ -293,11 +293,11 @@ 
 	 * @param boolean $enable Whether to enable "root only". Return false to show full path. (default: true)\n
 	 * If true: `http://example.com/?query=example => example.com`
 	 */
-	$strip_query_string = apply_filters('gravityview_anchor_text_noquerystring', true );
+	$strip_query_string = apply_filters('gravityview_anchor_text_noquerystring', true);
 
-	if( empty( $strip_query_string ) ) {
+	if (empty($strip_query_string)) {
 
-		if( isset( $parts['query'] ) ) {
+		if (isset($parts['query'])) {
 			$return .= '?'.$parts['query'];
 		}
 
@@ -313,9 +313,9 @@ 
  * @param  string $domain Domain to check if it's a TLD or subdomain
  * @return string         Extracted domain if it has a subdomain
  */
-function _gravityview_strip_subdomain( $string_maybe_has_subdomain ) {
+function _gravityview_strip_subdomain($string_maybe_has_subdomain) {
 
-	if( preg_match("/(?P<domain>[a-z0-9][a-z0-9\-]{1,63}\.(?:com\.|co\.|net\.|org\.|firm\.|me\.|school\.|law\.|gov\.|mod\.|msk\.|irkutsks\.|sa\.|act\.|police\.|plc\.|ac\.|tm\.|asso\.|biz\.|pro\.|cg\.|telememo\.)?[a-z\.]{2,6})$/i", $string_maybe_has_subdomain, $matches ) ) {
+	if (preg_match("/(?P<domain>[a-z0-9][a-z0-9\-]{1,63}\.(?:com\.|co\.|net\.|org\.|firm\.|me\.|school\.|law\.|gov\.|mod\.|msk\.|irkutsks\.|sa\.|act\.|police\.|plc\.|ac\.|tm\.|asso\.|biz\.|pro\.|cg\.|telememo\.)?[a-z\.]{2,6})$/i", $string_maybe_has_subdomain, $matches)) {
 		return $matches['domain'];
 	} else {
 		return $string_maybe_has_subdomain;
@@ -335,37 +335,37 @@ 
  * @param boolean $allow_string_booleans Whether to check if 'yes', 'true' => `true` and 'no', 'false' => `false`
  * @return boolean        True: empty; false: not empty
  */
-function gv_empty( $value, $zero_is_empty = true, $allow_string_booleans = true ) {
+function gv_empty($value, $zero_is_empty = true, $allow_string_booleans = true) {
 
-	if(
-		! isset( $value ) // If it's not set, it's empty!
+	if (
+		!isset($value) // If it's not set, it's empty!
 		|| false === $value
 		|| null === $value
 	    || '' === $value // Empty string
 		|| array() === $value // Empty array
-		|| ( is_object( $value ) && ! get_object_vars( $value ) ) // Empty object
+		|| (is_object($value) && !get_object_vars($value)) // Empty object
 	) {
 		return true;
 	}
 
-	if( is_string( $value ) && $allow_string_booleans ) {
+	if (is_string($value) && $allow_string_booleans) {
 
-		$value = trim( $value );
-		$value = strtolower( $value );
+		$value = trim($value);
+		$value = strtolower($value);
 
-		if ( in_array( $value, array( 'yes', 'true' ), true ) ) {
+		if (in_array($value, array('yes', 'true'), true)) {
 			$value = true;
-		} else if( in_array( $value, array( 'no', 'false' ), true ) ) {
+		} else if (in_array($value, array('no', 'false'), true)) {
 			$value = false;
 		}
 	}
 
 	// If zero isn't empty, then if $value is a number and it's empty, it's zero. Thus, return false.
-	if( ! $zero_is_empty && is_numeric( $value ) && empty( $value ) ) {
+	if (!$zero_is_empty && is_numeric($value) && empty($value)) {
 		return false;
 	}
 
-	return empty( $value );
+	return empty($value);
 }
 
 /**
@@ -378,17 +378,17 @@ 
  *
  * @return bool True: it's a valid datetime, formatted as expected. False: it's not a date formatted as expected.
  */
-function gravityview_is_valid_datetime( $datetime, $expected_format = 'Y-m-d' ) {
+function gravityview_is_valid_datetime($datetime, $expected_format = 'Y-m-d') {
 
 	/**
 	 * @var bool|DateTime False if not a valid date, (like a relative date). DateTime if a date was created.
 	 */
-	$formatted_date = DateTime::createFromFormat( $expected_format, $datetime );
+	$formatted_date = DateTime::createFromFormat($expected_format, $datetime);
 
 	/**
 	 * @see http://stackoverflow.com/a/19271434/480856
 	 */
-	return ( $formatted_date && $formatted_date->format( $expected_format ) === $datetime );
+	return ($formatted_date && $formatted_date->format($expected_format) === $datetime);
 }
 
 /**
@@ -406,7 +406,7 @@ 
  *
  * @return array Multidimensional array with `text` (Category Name) and `value` (Category ID) keys.
  */
-function gravityview_get_terms_choices( $args = array() ) {
+function gravityview_get_terms_choices($args = array()) {
 
 	$defaults = array(
 		'type'         => 'post',
@@ -420,21 +420,21 @@ 
 		'fields'       => 'id=>name',
 	);
 
-	$args = wp_parse_args( $args, $defaults );
+	$args = wp_parse_args($args, $defaults);
 
 	/**
 	 * @filter `gravityview_get_terms_choices_args` Modify the arguments passed to `get_terms()`
 	 * @see get_terms()
 	 * @since 1.15.3
 	 */
-	$args = apply_filters( 'gravityview_get_terms_choices_args', $args );
+	$args = apply_filters('gravityview_get_terms_choices_args', $args);
 
-	$terms = get_terms( $args['taxonomy'], $args );
+	$terms = get_terms($args['taxonomy'], $args);
 
 	$choices = array();
 
-	if ( is_array( $terms ) ) {
-		foreach ( $terms as $term_id => $term_name ) {
+	if (is_array($terms)) {
+		foreach ($terms as $term_id => $term_name) {
 			$choices[] = array(
 				'text'  => $term_name,
 				'value' => $term_id