gravityview / GravityView

includes/class-frontend-views.php

Braces +3 added lines, -3 removed lines

@@ -451,7 +451,7 @@ 
 		}
 
 		// WooCommerce doesn't $post_id
-		if ( empty( $passed_post_id ) )  {
+		if ( empty( $passed_post_id ) ) {
 			return $passed_title;
 		}
 
@@ -1206,7 +1206,7 @@ 
 					 */
 					$address_part = apply_filters( 'gravityview/sorting/address', 'city', $sort_field_id, $form_id );
 
-					switch( strtolower( $address_part ) ){
+					switch( strtolower( $address_part ) ) {
 						case 'street':
 							$sort_field_id .= '.1';
 							break;
@@ -1296,7 +1296,7 @@ 
 		 */
 		$single_entry = apply_filters( 'gravityview/is_single_entry', $single_entry );
 
-		if ( empty( $single_entry ) ){
+		if ( empty( $single_entry ) ) {
 			return false;
 		} else {
 			return $single_entry;

Doc Comments +3 added lines, -4 removed lines

@@ -227,7 +227,7 @@ 
 	 *
 	 *
 	 *
-	 * @param null $view_id
+	 * @param string $view_id
 	 */
 	public function set_context_view_id( $view_id = null ) {
 		$multiple_views = $this->getGvOutputData() && $this->getGvOutputData()->has_multiple_views();
@@ -922,7 +922,7 @@ 
 	 *
 	 *
 	 * @uses  gravityview_get_entries()
-	 * @param array $args\n
+	 * @param array $args
 	 *   - $id - View id
 	 *   - $page_size - Page
 	 *   - $sort_field - form field id to sort
@@ -1051,7 +1051,6 @@ 
 	 * @since 1.19.5
 	 *
 	 * @param $args
-	 * @param int $form_id
 	 */
 	public static function get_search_criteria_paging( $args ) {
 
@@ -1553,7 +1552,7 @@ 
 	/**
 	 * Checks if field (column) is sortable
 	 *
-	 * @param string $field Field settings
+	 * @param string $field_id Field settings
 	 * @param array $form Gravity Forms form array
 	 *
 	 * @since 1.7

Spacing +96 added lines, -96 removed lines

@@ -85,9 +85,9 @@ 
 	private function __construct() {}
 
 	private function initialize() {
-		add_action( 'wp', array( $this, 'parse_content'), 11 );
+		add_action( 'wp', array( $this, 'parse_content' ), 11 );
 		add_filter( 'parse_query', array( $this, 'parse_query_fix_frontpage' ), 10 );
-		add_action( 'template_redirect', array( $this, 'set_entry_data'), 1 );
+		add_action( 'template_redirect', array( $this, 'set_entry_data' ), 1 );
 
 		// Enqueue scripts and styles after GravityView_Template::register_styles()
 		add_action( 'wp_enqueue_scripts', array( $this, 'add_scripts_and_styles' ), 20 );
@@ -234,18 +234,18 @@ 
 
 		if ( ! empty( $view_id ) ) {
 
-			$this->context_view_id = (int) $view_id;
+			$this->context_view_id = (int)$view_id;
 
-		} elseif ( isset( $_GET['gvid'] ) && $multiple_views ) {
+		} elseif ( isset( $_GET[ 'gvid' ] ) && $multiple_views ) {
 			/**
 			 * used on a has_multiple_views context
 			 * @see GravityView_API::entry_link
 			 */
-			$this->context_view_id = (int) $_GET['gvid'];
+			$this->context_view_id = (int)$_GET[ 'gvid' ];
 
 		} elseif ( ! $multiple_views ) {
 			$array_keys = array_keys( $this->getGvOutputData()->get_views() );
-			$this->context_view_id = (int) array_pop( $array_keys );
+			$this->context_view_id = (int)array_pop( $array_keys );
 			unset( $array_keys );
 		}
 
@@ -278,25 +278,25 @@ 
 		global $wp_rewrite;
 
 		$is_front_page = ( $query->is_home || $query->is_page );
-		$show_on_front = ( 'page' === get_option('show_on_front') );
-		$front_page_id = get_option('page_on_front');
+		$show_on_front = ( 'page' === get_option( 'show_on_front' ) );
+		$front_page_id = get_option( 'page_on_front' );
 
-		if (  $is_front_page && $show_on_front && $front_page_id ) {
+		if ( $is_front_page && $show_on_front && $front_page_id ) {
 
 			// Force to be an array, potentially a query string ( entry=16 )
 			$_query = wp_parse_args( $query->query );
 
 			// pagename can be set and empty depending on matched rewrite rules. Ignore an empty pagename.
-			if ( isset( $_query['pagename'] ) && '' === $_query['pagename'] ) {
-				unset( $_query['pagename'] );
+			if ( isset( $_query[ 'pagename' ] ) && '' === $_query[ 'pagename' ] ) {
+				unset( $_query[ 'pagename' ] );
 			}
 
 			// this is where will break from core wordpress
 			/** @internal Don't use this filter; it will be unnecessary soon - it's just a patch for specific use case */
 			$ignore = apply_filters( 'gravityview/internal/ignored_endpoints', array( 'preview', 'page', 'paged', 'cpage' ), $query );
 			$endpoints = \GV\Utils::get( $wp_rewrite, 'endpoints' );
-			foreach ( (array) $endpoints as $endpoint ) {
-				$ignore[] = $endpoint[1];
+			foreach ( (array)$endpoints as $endpoint ) {
+				$ignore[ ] = $endpoint[ 1 ];
 			}
 			unset( $endpoints );
 
@@ -306,21 +306,21 @@ 
 			// - The query includes keys that are associated with registered endpoints. `entry`, for example.
 			if ( empty( $_query ) || ! array_diff( array_keys( $_query ), $ignore ) ) {
 
-				$qv =& $query->query_vars;
+				$qv = & $query->query_vars;
 
 				// Prevent redirect when on the single entry endpoint
-				if( self::is_single_entry() ) {
+				if ( self::is_single_entry() ) {
 					add_filter( 'redirect_canonical', '__return_false' );
 				}
 
 				$query->is_page = true;
 				$query->is_home = false;
-				$qv['page_id']  = $front_page_id;
+				$qv[ 'page_id' ]  = $front_page_id;
 
 				// Correct <!--nextpage--> for page_on_front
-				if ( ! empty( $qv['paged'] ) ) {
-					$qv['page'] = $qv['paged'];
-					unset( $qv['paged'] );
+				if ( ! empty( $qv[ 'paged' ] ) ) {
+					$qv[ 'page' ] = $qv[ 'paged' ];
+					unset( $qv[ 'paged' ] );
 				}
 			}
 
@@ -351,11 +351,11 @@ 
 			$blocks = parse_blocks( $post_content );
 
 			foreach ( $blocks as $block ) {
-				if ( empty( $block['attrs']['ref'] ) ) {
+				if ( empty( $block[ 'attrs' ][ 'ref' ] ) ) {
 					continue;
 				}
 
-				$block_post = get_post( $block['attrs']['ref'] );
+				$block_post = get_post( $block[ 'attrs' ][ 'ref' ] );
 
 				if ( $block_post ) {
 					$post_content .= $block_post->post_content;
@@ -408,7 +408,7 @@ 
 
 		$search_method = GravityView_Widget_Search::getInstance()->get_search_method();
 
-		if( 'post' === $search_method ) {
+		if ( 'post' === $search_method ) {
 			$get = $_POST;
 		} else {
 			$get = $_GET;
@@ -460,7 +460,7 @@ 
 		$gventry = gravityview()->request->is_entry();
 
 		// If this is the directory view, return.
-		if( ! $gventry ) {
+		if ( ! $gventry ) {
 			return $passed_title;
 		}
 
@@ -478,19 +478,19 @@ 
 		}
 
 		// WooCommerce doesn't $post_id
-		if ( empty( $passed_post_id ) )  {
+		if ( empty( $passed_post_id ) ) {
 			return $passed_title;
 		}
 
 		// Don't modify the title for anything other than the current view/post.
 		// This is true for embedded shortcodes and Views.
-		if ( is_object( $post ) && (int) $post->ID !== (int) $passed_post_id ) {
+		if ( is_object( $post ) && (int)$post->ID !== (int)$passed_post_id ) {
 			return $passed_title;
 		}
 
 		$view = gravityview()->request->is_view();
 
-		if( $view ) {
+		if ( $view ) {
 			return $this->_get_single_entry_title( $view, $entry, $passed_title );
 		}
 
@@ -513,7 +513,7 @@ 
 		$view_collection = \GV\View_Collection::from_post( $post );
 
 		// We have multiple Views, but no gvid...this isn't valid security
-		if( 1 < $view_collection->count() ) {
+		if ( 1 < $view_collection->count() ) {
 			return $passed_title;
 		}
 
@@ -547,18 +547,18 @@ 
 		 */
 		$check_entry_display = apply_filters( 'gravityview/single/title/check_entry_display', true, $entry, $view );
 
-		if( $check_entry_display ) {
+		if ( $check_entry_display ) {
 
 			$check_display = GVCommon::check_entry_display( $entry, $view );
 
-			if( is_wp_error( $check_display ) ) {
+			if ( is_wp_error( $check_display ) ) {
 				return $passed_title;
 			}
 		}
 
 		$title = $view->settings->get( 'single_title', $passed_title );
 
-		$form = GVCommon::get_form( $entry['form_id'] );
+		$form = GVCommon::get_form( $entry[ 'form_id' ] );
 
 		// We are allowing HTML in the fields, so no escaping the output
 		$title = GravityView_API::replace_variables( $title, $form, $entry );
@@ -629,7 +629,7 @@ 
 
 		$context = GravityView_View::getInstance()->getContext();
 
-		switch( $context ) {
+		switch ( $context ) {
 			case 'directory':
 				$tab = __( 'Multiple Entries', 'gravityview' );
 				break;
@@ -643,12 +643,12 @@ 
 		}
 
 
-		$title = sprintf( esc_html_x('The %s layout has not been configured.', 'Displayed when a View is not configured. %s is replaced by the tab label', 'gravityview' ), $tab );
+		$title = sprintf( esc_html_x( 'The %s layout has not been configured.', 'Displayed when a View is not configured. %s is replaced by the tab label', 'gravityview' ), $tab );
 		$edit_link = admin_url( sprintf( 'post.php?post=%d&action=edit#%s-view', $view_id, $context ) );
-		$action_text = sprintf( esc_html__('Add fields to %s', 'gravityview' ), $tab );
+		$action_text = sprintf( esc_html__( 'Add fields to %s', 'gravityview' ), $tab );
 		$message = esc_html__( 'You can only see this message because you are able to edit this View.', 'gravityview' );
 
-		$image =  sprintf( '<img alt="%s" src="%s" style="margin-top: 10px;" />', $tab, esc_url(plugins_url( sprintf( 'assets/images/tab-%s.png', $context ), GRAVITYVIEW_FILE ) ) );
+		$image = sprintf( '<img alt="%s" src="%s" style="margin-top: 10px;" />', $tab, esc_url( plugins_url( sprintf( 'assets/images/tab-%s.png', $context ), GRAVITYVIEW_FILE ) ) );
 		$output = sprintf( '<h3>%s <strong><a href="%s">%s</a></strong></h3><p>%s</p>', $title, esc_url( $edit_link ), $action_text, $message );
 
 		echo GVCommon::generate_notice( $output . $image, 'gv-error error', 'edit_gravityview', $view_id );
@@ -695,7 +695,7 @@ 
 		$direct_access = apply_filters( 'gravityview_direct_access', true, $view->ID );
 		$embed_only = $view->settings->get( 'embed_only' );
 
-		if( ! $direct_access || ( $embed_only && ! GVCommon::has_cap( 'read_private_gravityviews' ) ) ) {
+		if ( ! $direct_access || ( $embed_only && ! GVCommon::has_cap( 'read_private_gravityviews' ) ) ) {
 			return __( 'You are not allowed to view this content.', 'gravityview' );
 		}
 
@@ -742,7 +742,7 @@ 
 				$datetime_format = 'Y-m-d H:i:s';
 				$search_is_outside_view_bounds = false;
 
-				if( ! empty( $search_criteria[ $key ] ) ) {
+				if ( ! empty( $search_criteria[ $key ] ) ) {
 
 					$search_date = strtotime( $search_criteria[ $key ], GFCommon::get_local_timestamp() );
 
@@ -770,14 +770,14 @@ 
 				if ( empty( $search_criteria[ $key ] ) || $search_is_outside_view_bounds ) {
 
 					// Then we override the search and re-set the start date
-					$return_search_criteria[ $key ] = date_i18n( $datetime_format , $date, true );
+					$return_search_criteria[ $key ] = date_i18n( $datetime_format, $date, true );
 				}
 			}
 		}
 
-		if( isset( $return_search_criteria['start_date'] ) && isset( $return_search_criteria['end_date'] ) ) {
+		if ( isset( $return_search_criteria[ 'start_date' ] ) && isset( $return_search_criteria[ 'end_date' ] ) ) {
 			// The start date is AFTER the end date. This will result in no results, but let's not force the issue.
-			if ( strtotime( $return_search_criteria['start_date'] ) > strtotime( $return_search_criteria['end_date'] ) ) {
+			if ( strtotime( $return_search_criteria[ 'start_date' ] ) > strtotime( $return_search_criteria[ 'end_date' ] ) ) {
 				gravityview()->log->error( 'Invalid search: the start date is after the end date.', array( 'data' => $return_search_criteria ) );
 			}
 		}
@@ -796,19 +796,19 @@ 
 	public static function process_search_only_approved( $args, $search_criteria ) {
 
 		/** @since 1.19 */
-		if( ! empty( $args['admin_show_all_statuses'] ) && GVCommon::has_cap('gravityview_moderate_entries') ) {
+		if ( ! empty( $args[ 'admin_show_all_statuses' ] ) && GVCommon::has_cap( 'gravityview_moderate_entries' ) ) {
 			gravityview()->log->debug( 'User can moderate entries; showing all approval statuses' );
 			return $search_criteria;
 		}
 
-		if ( ! empty( $args['show_only_approved'] ) ) {
+		if ( ! empty( $args[ 'show_only_approved' ] ) ) {
 
-			$search_criteria['field_filters'][] = array(
+			$search_criteria[ 'field_filters' ][ ] = array(
 				'key' => GravityView_Entry_Approval::meta_key,
 				'value' => GravityView_Entry_Approval_Status::APPROVED
 			);
 
-			$search_criteria['field_filters']['mode'] = 'all'; // force all the criterias to be met
+			$search_criteria[ 'field_filters' ][ 'mode' ] = 'all'; // force all the criterias to be met
 
 			gravityview()->log->debug( '[process_search_only_approved] Search Criteria if show only approved: ', array( 'data' => $search_criteria ) );
 		}
@@ -835,18 +835,18 @@ 
 	 */
 	public static function is_entry_approved( $entry, $args = array() ) {
 
-		if ( empty( $entry['id'] ) || ( array_key_exists( 'show_only_approved', $args ) && ! $args['show_only_approved'] ) ) {
+		if ( empty( $entry[ 'id' ] ) || ( array_key_exists( 'show_only_approved', $args ) && ! $args[ 'show_only_approved' ] ) ) {
 			// is implicitly approved if entry is null or View settings doesn't require to check for approval
 			return true;
 		}
 
 		/** @since 1.19 */
-		if( ! empty( $args['admin_show_all_statuses'] ) && GVCommon::has_cap('gravityview_moderate_entries') ) {
+		if ( ! empty( $args[ 'admin_show_all_statuses' ] ) && GVCommon::has_cap( 'gravityview_moderate_entries' ) ) {
 			gravityview()->log->debug( 'User can moderate entries, so entry is approved for viewing' );
 			return true;
 		}
 
-		$is_approved = gform_get_meta( $entry['id'], GravityView_Entry_Approval::meta_key );
+		$is_approved = gform_get_meta( $entry[ 'id' ], GravityView_Entry_Approval::meta_key );
 
 		return GravityView_Entry_Approval_Status::is_approved( $is_approved );
 	}
@@ -870,7 +870,7 @@ 
 		 * Compatibility with filters hooking in `gravityview_search_criteria` instead of `gravityview_fe_search_criteria`.
 		 */
 		$criteria = apply_filters( 'gravityview_search_criteria', array(), array( $form_id ), \GV\Utils::get( $args, 'id' ) );
-		$search_criteria = isset( $criteria['search_criteria'] ) ? $criteria['search_criteria'] : array( 'field_filters' => array() );
+		$search_criteria = isset( $criteria[ 'search_criteria' ] ) ? $criteria[ 'search_criteria' ] : array( 'field_filters' => array() );
 
 		/**
 		 * @filter `gravityview_fe_search_criteria` Modify the search criteria
@@ -890,29 +890,29 @@ 
 		gravityview()->log->debug( '[get_search_criteria] Search Criteria after hook gravityview_fe_search_criteria: ', array( 'data' =>$search_criteria ) );
 
 		// implicity search
-		if ( ! empty( $args['search_value'] ) ) {
+		if ( ! empty( $args[ 'search_value' ] ) ) {
 
 			// Search operator options. Options: `is` or `contains`
-			$operator = ! empty( $args['search_operator'] ) && in_array( $args['search_operator'], array( 'is', 'isnot', '>', '<', 'contains' ) ) ? $args['search_operator'] : 'contains';
+			$operator = ! empty( $args[ 'search_operator' ] ) && in_array( $args[ 'search_operator' ], array( 'is', 'isnot', '>', '<', 'contains' ) ) ? $args[ 'search_operator' ] : 'contains';
 
-			$search_criteria['field_filters'][] = array(
+			$search_criteria[ 'field_filters' ][ ] = array(
 				'key' => \GV\Utils::_GET( 'search_field', \GV\Utils::get( $args, 'search_field' ) ), // The field ID to search
-				'value' => _wp_specialchars( $args['search_value'] ), // The value to search. Encode ampersands but not quotes.
+				'value' => _wp_specialchars( $args[ 'search_value' ] ), // The value to search. Encode ampersands but not quotes.
 				'operator' => $operator,
 			);
 
 			// Lock search mode to "all" with implicit presearch filter.
-			$search_criteria['field_filters']['mode'] = 'all';
+			$search_criteria[ 'field_filters' ][ 'mode' ] = 'all';
 		}
 
-		if( $search_criteria !== $original_search_criteria ) {
+		if ( $search_criteria !== $original_search_criteria ) {
 			gravityview()->log->debug( '[get_search_criteria] Search Criteria after implicity search: ', array( 'data' => $search_criteria ) );
 		}
 
 		// Handle setting date range
 		$search_criteria = self::process_search_dates( $args, $search_criteria );
 
-		if( $search_criteria !== $original_search_criteria ) {
+		if ( $search_criteria !== $original_search_criteria ) {
 			gravityview()->log->debug( '[get_search_criteria] Search Criteria after date params: ', array( 'data' => $search_criteria ) );
 		}
 
@@ -923,7 +923,7 @@ 
 		 * @filter `gravityview_status` Modify entry status requirements to be included in search results.
 		 * @param string $status Default: `active`. Accepts all Gravity Forms entry statuses, including `spam` and `trash`
 		 */
-		$search_criteria['status'] = apply_filters( 'gravityview_status', 'active', $args );
+		$search_criteria[ 'status' ] = apply_filters( 'gravityview_status', 'active', $args );
 
 		return $search_criteria;
 	}
@@ -1035,7 +1035,7 @@ 
 			'search_criteria' => $search_criteria,
 			'sorting' => self::updateViewSorting( $args, $form_id ),
 			'paging' => $paging,
-			'cache' => isset( $args['cache'] ) ? $args['cache'] : true,
+			'cache' => isset( $args[ 'cache' ] ) ? $args[ 'cache' ] : true,
 		);
 
 		/**
@@ -1060,7 +1060,7 @@ 
 		 * @param array $parameters Array with `search_criteria`, `sorting` and `paging` keys.
 		 * @param array $args View configuration args.
 		 */
-		$parameters = apply_filters( 'gravityview_get_entries_'.\GV\Utils::get( $args, 'id' ), $parameters, $args, $form_id );
+		$parameters = apply_filters( 'gravityview_get_entries_' . \GV\Utils::get( $args, 'id' ), $parameters, $args, $form_id );
 
 		gravityview()->log->debug( '$parameters passed to gravityview_get_entries(): ', array( 'data' => $parameters ) );
 
@@ -1085,17 +1085,17 @@ 
 		$default_page_size = apply_filters( 'gravityview_default_page_size', 25 );
 
 		// Paging & offset
-		$page_size = ! empty( $args['page_size'] ) ? intval( $args['page_size'] ) : $default_page_size;
+		$page_size = ! empty( $args[ 'page_size' ] ) ? intval( $args[ 'page_size' ] ) : $default_page_size;
 
 		if ( -1 === $page_size ) {
 			$page_size = PHP_INT_MAX;
 		}
 
-		$curr_page = empty( $_GET['pagenum'] ) ? 1 : intval( $_GET['pagenum'] );
+		$curr_page = empty( $_GET[ 'pagenum' ] ) ? 1 : intval( $_GET[ 'pagenum' ] );
 		$offset = ( $curr_page - 1 ) * $page_size;
 
-		if ( ! empty( $args['offset'] ) ) {
-			$offset += intval( $args['offset'] );
+		if ( ! empty( $args[ 'offset' ] ) ) {
+			$offset += intval( $args[ 'offset' ] );
 		}
 
 		$paging = array(
@@ -1120,11 +1120,11 @@ 
 	public static function updateViewSorting( $args, $form_id ) {
 		$sorting = array();
 
-		$has_values = isset( $_GET['sort'] );
+		$has_values = isset( $_GET[ 'sort' ] );
 
-		if ( $has_values && is_array( $_GET['sort'] ) ) {
-			$sorts = array_keys( $_GET['sort'] );
-			$dirs  = array_values( $_GET['sort'] );
+		if ( $has_values && is_array( $_GET[ 'sort' ] ) ) {
+			$sorts = array_keys( $_GET[ 'sort' ] );
+			$dirs  = array_values( $_GET[ 'sort' ] );
 
 			if ( $has_values = array_filter( $dirs ) ) {
 				$sort_field_id = end( $sorts );
@@ -1133,11 +1133,11 @@ 
 		}
 
 		if ( ! isset( $sort_field_id ) ) {
-			$sort_field_id = isset( $_GET['sort'] ) ? $_GET['sort'] : \GV\Utils::get( $args, 'sort_field' );
+			$sort_field_id = isset( $_GET[ 'sort' ] ) ? $_GET[ 'sort' ] : \GV\Utils::get( $args, 'sort_field' );
 		}
 
 		if ( ! isset( $sort_direction ) ) {
-			$sort_direction = isset( $_GET['dir'] ) ? $_GET['dir'] : \GV\Utils::get( $args, 'sort_direction' );
+			$sort_direction = isset( $_GET[ 'dir' ] ) ? $_GET[ 'dir' ] : \GV\Utils::get( $args, 'sort_direction' );
 		}
 
 		if ( is_array( $sort_field_id ) ) {
@@ -1169,10 +1169,10 @@ 
 				$form = GFAPI::get_form( $form_id );
 
 				// Get the first GF_Field field ID, set as the key for entry randomization
-				if ( ! empty( $form['fields'] ) ) {
+				if ( ! empty( $form[ 'fields' ] ) ) {
 
 					/** @var GF_Field $field */
-					foreach ( $form['fields'] as $field ) {
+					foreach ( $form[ 'fields' ] as $field ) {
 						if ( ! is_a( $field, 'GF_Field' ) ) {
 							continue;
 						}
@@ -1217,7 +1217,7 @@ 
 		if ( is_array( $sort_field_id ) ) {
 			$modified_ids = array();
 			foreach ( $sort_field_id as $_sort_field_id ) {
-				$modified_ids []= self::_override_sorting_id_by_field_type( $_sort_field_id, $form_id );
+				$modified_ids [ ] = self::_override_sorting_id_by_field_type( $_sort_field_id, $form_id );
 			}
 			return $modified_ids;
 		}
@@ -1226,11 +1226,11 @@ 
 
 		$sort_field = GFFormsModel::get_field( $form, $sort_field_id );
 
-		if( ! $sort_field ) {
+		if ( ! $sort_field ) {
 			return $sort_field_id;
 		}
 
-		switch ( $sort_field['type'] ) {
+		switch ( $sort_field[ 'type' ] ) {
 
 			case 'address':
 				// Sorting by full address
@@ -1247,7 +1247,7 @@ 
 					 */
 					$address_part = apply_filters( 'gravityview/sorting/address', 'city', $sort_field_id, $form_id );
 
-					switch( strtolower( $address_part ) ){
+					switch ( strtolower( $address_part ) ) {
 						case 'street':
 							$sort_field_id .= '.1';
 							break;
@@ -1320,7 +1320,7 @@ 
 		if ( ! class_exists( '\GV\Entry' ) ) {
 
 			// Not using gravityview()->log->error(), since that may not exist yet either!
-			do_action( 'gravityview_log_error', '\GV\Entry not defined yet. Backtrace: ' . wp_debug_backtrace_summary()  );
+			do_action( 'gravityview_log_error', '\GV\Entry not defined yet. Backtrace: ' . wp_debug_backtrace_summary() );
 
 			return null;
 		}
@@ -1337,7 +1337,7 @@ 
 		 */
 		$single_entry = apply_filters( 'gravityview/is_single_entry', $single_entry );
 
-		if ( empty( $single_entry ) ){
+		if ( empty( $single_entry ) ) {
 			return false;
 		} else {
 			return $single_entry;
@@ -1358,7 +1358,7 @@ 
 			$views = $this->getGvOutputData()->get_views();
 
 			foreach ( $views as $view_id => $data ) {
-				$view = \GV\View::by_id( $data['id'] );
+				$view = \GV\View::by_id( $data[ 'id' ] );
 				$view_id = $view->ID;
 				$template_id = gravityview_get_template_id( $view->ID );
 				$data = $view->as_data();
@@ -1367,7 +1367,7 @@ 
 				 * Don't enqueue the scripts or styles if it's not going to be displayed.
 				 * @since 1.15
 				 */
-				if( is_user_logged_in() && false === GVCommon::has_cap( 'read_gravityview', $view_id ) ) {
+				if ( is_user_logged_in() && false === GVCommon::has_cap( 'read_gravityview', $view_id ) ) {
 					continue;
 				}
 
@@ -1396,7 +1396,7 @@ 
 					 * @param \GV\View The View.
 					 */
 					$js_dependency = apply_filters( 'gravityview_lightbox_script', $js_dependency, $view );
-					$js_dependencies[] = $js_dependency;
+					$js_dependencies[ ] = $js_dependency;
 
 					/**
 					 * @filter `gravity_view_lightbox_style` Modify the lightbox CSS slug. Default: `thickbox`
@@ -1412,7 +1412,7 @@ 
 					 * @param \GV\View The View.
 					 */
 					$css_dependency = apply_filters( 'gravityview_lightbox_style', $css_dependency, $view );
-					$css_dependencies[] = $css_dependency;
+					$css_dependencies[ ] = $css_dependency;
 				}
 
 				/**
@@ -1420,19 +1420,19 @@ 
 				 * @see https://github.com/katzwebservices/GravityView/issues/536
 				 * @since 1.15
 				 */
-				if( gravityview_view_has_single_checkbox_or_radio( $data['form'], $data['fields'] ) ) {
-					$css_dependencies[] = 'dashicons';
+				if ( gravityview_view_has_single_checkbox_or_radio( $data[ 'form' ], $data[ 'fields' ] ) ) {
+					$css_dependencies[ ] = 'dashicons';
 				}
 
 				wp_register_script( 'gravityview-jquery-cookie', plugins_url( 'assets/lib/jquery.cookie/jquery.cookie.min.js', GRAVITYVIEW_FILE ), array( 'jquery' ), GravityView_Plugin::version, true );
 
 				$script_debug = ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) ? '' : '.min';
 
-				wp_register_script( 'gravityview-fe-view', plugins_url( 'assets/js/fe-views' . $script_debug . '.js', GRAVITYVIEW_FILE ), apply_filters( 'gravityview_js_dependencies', $js_dependencies ) , GravityView_Plugin::version, true );
+				wp_register_script( 'gravityview-fe-view', plugins_url( 'assets/js/fe-views' . $script_debug . '.js', GRAVITYVIEW_FILE ), apply_filters( 'gravityview_js_dependencies', $js_dependencies ), GravityView_Plugin::version, true );
 
 				wp_enqueue_script( 'gravityview-fe-view' );
 
-				if ( ! empty( $data['atts']['sort_columns'] ) ) {
+				if ( ! empty( $data[ 'atts' ][ 'sort_columns' ] ) ) {
 					wp_enqueue_style( 'gravityview_font', plugins_url( 'assets/css/font.css', GRAVITYVIEW_FILE ), $css_dependencies, GravityView_Plugin::version, 'all' );
 				}
 
@@ -1495,7 +1495,7 @@ 
 	public static function add_style( $template_id ) {
 
 		if ( ! empty( $template_id ) && wp_style_is( 'gravityview_style_' . $template_id, 'registered' ) ) {
-			gravityview()->log->debug(  'Adding extra template style for {template_id}', array( 'template_id' => $template_id ) );
+			gravityview()->log->debug( 'Adding extra template style for {template_id}', array( 'template_id' => $template_id ) );
 			wp_enqueue_style( 'gravityview_style_' . $template_id );
 		} elseif ( empty( $template_id ) ) {
 			gravityview()->log->error( 'Cannot add template style; template_id is empty' );
@@ -1526,11 +1526,11 @@ 
 		 * Not a table-based template; don't add sort icons
 		 * @since 1.12
 		 */
-		if( ! preg_match( '/table/ism', GravityView_View::getInstance()->getTemplatePartSlug() ) ) {
+		if ( ! preg_match( '/table/ism', GravityView_View::getInstance()->getTemplatePartSlug() ) ) {
 			return $label;
 		}
 
-		if ( ! $this->is_field_sortable( $field['id'], $form ) ) {
+		if ( ! $this->is_field_sortable( $field[ 'id' ], $form ) ) {
 			return $label;
 		}
 
@@ -1538,29 +1538,29 @@ 
 
 		$class = 'gv-sort';
 
-		$sort_field_id = self::_override_sorting_id_by_field_type( $field['id'], $form['id'] );
+		$sort_field_id = self::_override_sorting_id_by_field_type( $field[ 'id' ], $form[ 'id' ] );
 
 		$sort_args = array(
-			'sort' => $field['id'],
+			'sort' => $field[ 'id' ],
 			'dir' => 'asc',
 		);
 
-		if ( ! empty( $sorting['key'] ) && (string) $sort_field_id === (string) $sorting['key'] ) {
+		if ( ! empty( $sorting[ 'key' ] ) && (string)$sort_field_id === (string)$sorting[ 'key' ] ) {
 			//toggle sorting direction.
-			if ( 'asc' === $sorting['direction'] ) {
-				$sort_args['dir'] = 'desc';
+			if ( 'asc' === $sorting[ 'direction' ] ) {
+				$sort_args[ 'dir' ] = 'desc';
 				$class .= ' gv-icon-sort-desc';
 			} else {
-				$sort_args['dir'] = 'asc';
+				$sort_args[ 'dir' ] = 'asc';
 				$class .= ' gv-icon-sort-asc';
 			}
 		} else {
 			$class .= ' gv-icon-caret-up-down';
 		}
 
-		$url = add_query_arg( $sort_args, remove_query_arg( array('pagenum') ) );
+		$url = add_query_arg( $sort_args, remove_query_arg( array( 'pagenum' ) ) );
 
-		return '<a href="'. esc_url_raw( $url ) .'" class="'. $class .'" ></a>&nbsp;'. $label;
+		return '<a href="' . esc_url_raw( $url ) . '" class="' . $class . '" ></a>&nbsp;' . $label;
 
 	}
 
@@ -1578,7 +1578,7 @@ 
 
 		$field_type = $field_id;
 
-		if( is_numeric( $field_id ) ) {
+		if ( is_numeric( $field_id ) ) {
 			$field = GFFormsModel::get_field( $form, $field_id );
 			$field_type = $field ? $field->type : $field_id;
 		}
@@ -1601,7 +1601,7 @@ 
 			return false;
 		}
 
-		return apply_filters( "gravityview/sortable/formfield_{$form['id']}_{$field_id}", apply_filters( "gravityview/sortable/field_{$field_id}", true, $form ) );
+		return apply_filters( "gravityview/sortable/formfield_{$form[ 'id' ]}_{$field_id}", apply_filters( "gravityview/sortable/field_{$field_id}", true, $form ) );
 
 	}
 

includes/class-gravityview-entry-list.php

Doc Comments +2 added lines, -2 removed lines

@@ -87,13 +87,13 @@
 	 * @since 2.0 Added $template_context parameter
 	 * @since 2.7.2 Added $view_id parameter
 	 *
-	 * @param array|GV\Entry[] $entries
+	 * @param GV\Entry[] $entries
 	 * @param int $post_id
 	 * @param array $form
 	 * @param string $link_format
 	 * @param string $after_link
 	 * @param \GV\Template_Context $template_context The context
-	 * @param int|null $view_id View to link to when displaying on a page with multiple Views
+	 * @param integer $view_id View to link to when displaying on a page with multiple Views
 	 */
 	function __construct( $entries = array(), $post_id = 0, $form = array(), $link_format = '', $after_link = '', $context = '', $template_context = null, $view_id = 0 ) {
 		$this->entries = $entries;

Spacing +12 added lines, -12 removed lines

@@ -190,8 +190,8 @@ 
 	public function get_output() {
 
 		// No Entries
-		if( empty( $this->entries ) ) {
-			return '<div class="gv-no-results">'.$this->empty_message.'</div>';
+		if ( empty( $this->entries ) ) {
+			return '<div class="gv-no-results">' . $this->empty_message . '</div>';
 		}
 
 		$output = '';
@@ -202,22 +202,22 @@ 
 			$current_entry = GravityView_View::getInstance()->getCurrentEntry();
 		}
 
-		$output .= '<'. $this->wrapper_tag .'>';
+		$output .= '<' . $this->wrapper_tag . '>';
 
-		foreach( $this->entries as $entry ) {
+		foreach ( $this->entries as $entry ) {
 
 			if ( $entry instanceof \GV\Entry ) {
 				$entry = $entry->as_entry();
 			}
 
-			if( $this->skip_entry( $entry, $current_entry ) ) {
+			if ( $this->skip_entry( $entry, $current_entry ) ) {
 				continue;
 			}
 
 			$output .= $this->get_item_output( $entry );
 		}
 
-		$output .= '</'. $this->wrapper_tag .'>';
+		$output .= '</' . $this->wrapper_tag . '>';
 
 		/**
 		 * @filter `gravityview/widget/recent-entries/output` Modify the HTML of the Recent Entries widget output
@@ -240,15 +240,15 @@ 
 	private function skip_entry( $entry, $current_entry ) {
 
 		// If skip entry is off, or there's no current entry, return false
-		if( empty( $this->skip_current_entry ) || empty( $current_entry ) ) {
+		if ( empty( $this->skip_current_entry ) || empty( $current_entry ) ) {
 			return false;
 		}
 
 		// If in Single or Edit mode, $current_entry will be an array.
-		$current_entry_id = is_array( $current_entry ) ? $current_entry['id'] : $current_entry;
+		$current_entry_id = is_array( $current_entry ) ? $current_entry[ 'id' ] : $current_entry;
 
 		// If the entry ID matches the current entry, yes: skip
-		if( $entry['id'] === $current_entry_id ) {
+		if ( $entry[ 'id' ] === $current_entry_id ) {
 			return true;
 		}
 
@@ -283,7 +283,7 @@ 
 
 		$item_output = gravityview_get_link( $link, $this->link_format );
 
-		if( !empty( $this->after_link ) ) {
+		if ( ! empty( $this->after_link ) ) {
 
 			/**
 			 * @filter `gravityview/entry-list/after-link` Modify the content displayed after the entry link in an entry list
@@ -292,14 +292,14 @@ 
 			 * @param array $entry Gravity Forms entry array
 			 * @param GravityView_Entry_List $this The current class instance
 			 */
-			$after_link = apply_filters( 'gravityview/entry-list/after-link', '<div>'.$this->after_link.'</div>', $entry, $this );
+			$after_link = apply_filters( 'gravityview/entry-list/after-link', '<div>' . $this->after_link . '</div>', $entry, $this );
 
 			$item_output .= $after_link;
 		}
 
 		$item_output = GravityView_API::replace_variables( $item_output, $this->form, $entry );
 
-		$item_output = '<'. $this->item_tag .'>'. $item_output .'</'. $this->item_tag .'>';
+		$item_output = '<' . $this->item_tag . '>' . $item_output . '</' . $this->item_tag . '>';
 
 		/**
 		 * @filter `gravityview/entry-list/item` Modify each item's output in an entry list

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

Doc Comments +1 added lines, -1 removed lines

@@ -176,7 +176,7 @@
 	 * @param  array $instance Settings for the current widget
 	 * @param  string $form_id Form ID int, as string
 	 *
-	 * @return array|GV\Entry[] $entries Multidimensional array of Gravity Forms entries or GravityView Entry objects
+	 * @return GV\Entry[] $entries Multidimensional array of Gravity Forms entries or GravityView Entry objects
 	 */
 	private function get_entries( $instance, $form_id ) {
 

Spacing +55 added lines, -55 removed lines

@@ -12,7 +12,7 @@ 
 
 	function __construct( ) {
 
-		$name = __('GravityView Recent Entries', 'gravityview');
+		$name = __( 'GravityView Recent Entries', 'gravityview' );
 
 		$widget_options = array(
 			'description' => __( 'Display the most recent entries for a View', 'gravityview' ),
@@ -25,7 +25,7 @@ 
 
 	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' ) );
 
@@ -38,21 +38,21 @@ 
 	 */
 	function ajax_get_view_merge_tag_data() {
 
-		if ( ! isset( $_POST['nonce'] ) || ! wp_verify_nonce( $_POST['nonce'], 'gravityview_ajax_widget' ) ) {
+		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 );
 
 		$output = array(
 			'form' => array(
-				'id' => $form['id'],
-				'title' => $form['title'],
-				'fields' => $form['fields'],
+				'id' => $form[ 'id' ],
+				'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 );
@@ -68,17 +68,17 @@ 
 	function admin_enqueue_scripts() {
 		global $pagenow;
 
-		if( $pagenow === 'widgets.php' ) {
+		if ( $pagenow === 'widgets.php' ) {
 
-			$script_debug = (defined('SCRIPT_DEBUG') && SCRIPT_DEBUG) ? '' : '.min';
+			$script_debug = ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) ? '' : '.min';
 
-			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_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 );
 		}
 
 	}
@@ -93,19 +93,19 @@ 
 	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'];
+		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' ];
 		}
 
 		/**
@@ -125,7 +125,7 @@ 
 		 */
 		do_action( 'gravityview/widget/recent-entries/after_widget', $args, $instance );
 
-		echo $args['after_widget'];
+		echo $args[ 'after_widget' ];
 	}
 
 	/**
@@ -139,7 +139,7 @@ 
 	 */
 	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 );
 
@@ -149,13 +149,13 @@ 
 		 * @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', null, $instance['view_id'] );
+		$List = new GravityView_Entry_List( $entries, $entry_link_post_id, $form, $instance[ 'link_format' ], $instance[ 'after_link' ], 'recent-entries-widget', null, $instance[ 'view_id' ] );
 
 		$output = $List->get_output();
 
@@ -180,9 +180,9 @@ 
 	 */
 	private function get_entries( $instance, $form_id ) {
 
-		$view = \GV\View::by_id( $instance['view_id'] );
+		$view = \GV\View::by_id( $instance[ 'view_id' ] );
 
-		$limit = isset( $instance['limit'] ) ? $instance['limit'] : 10;
+		$limit = isset( $instance[ 'limit' ] ) ? $instance[ 'limit' ] : 10;
 
 		$view->settings->set( 'page_size', $limit );
 
@@ -205,23 +205,23 @@ 
 		$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.
@@ -243,22 +243,22 @@ 
 
 		// Set up some default widget settings.
 		$defaults = array(
-			'title' 			=> __('Recent Entries', 'gravityview'),
+			'title' 			=> __( 'Recent Entries', 'gravityview' ),
 			'view_id'           => NULL,
 			'post_id'           => NULL,
 			'limit'            => 10,
-			'link_format'       => __('Entry #{entry_id}', 'gravityview'),
+			'link_format'       => __( 'Entry #{entry_id}', 'gravityview' ),
 			'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'] ); ?>" />
+			<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 -->
@@ -271,7 +271,7 @@ 
 		$views = get_posts( $args );
 
 		// If there are no views set up yet, we get outta here.
-		if( empty( $views ) ) {
+		if ( empty( $views ) ) {
 			echo '<div id="select_gravityview_view"><div class="wrap">' . GravityView_Admin::no_views_text() . '</div></div>';
 			return;
 		}
@@ -283,10 +283,10 @@ 
 		 * 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>
+				<p><?php esc_html_e( 'Please select a View to search.', 'gravityview' ); ?></p>
 			</div>
 			<?php
 			unset ( $error );
@@ -294,14 +294,14 @@ 
 		?>
 
 		<p>
-			<label for="<?php echo esc_attr( $this->get_field_id( 'view_id' ) ); ?>"><?php esc_html_e('Select a View', 'gravityview'); ?></label>
+			<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>';
 				}
 
 				?>
@@ -313,10 +313,10 @@ 
 		 * 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>
+				<p><?php echo $instance[ 'error_post_id' ]; ?></p>
 			</div>
 			<?php
 			unset ( $error );
@@ -324,11 +324,11 @@ 
 		?>
 
 		<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('https://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( 'https://docs.gravityview.co/article/222-the-search-widget', __( 'Learn more&hellip;', 'gravityview' ), 'target=_blank' );
 				?></span>
 		</p>
 
@@ -336,21 +336,21 @@ 
 			<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>
-			<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>
-			<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
@@ -360,7 +360,7 @@ 
 		 * @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 );
 
 		?>
 

future/includes/rest/class-gv-rest-route.php

Spacing +2 added lines, -2 removed lines

@@ -132,7 +132,7 @@ 
 
 		$format = '(?:\.(?P<format>html|json))?';
 
-		register_rest_route( $namespace, sprintf( '/%s/(?P<id>[\d]+)/%s/(?P<s_id>[\w-]+)%s', $base, $sub_type, $format ) , array(
+		register_rest_route( $namespace, sprintf( '/%s/(?P<id>[\d]+)/%s/(?P<s_id>[\w-]+)%s', $base, $sub_type, $format ), array(
 			array(
 				'methods'         => \WP_REST_Server::READABLE,
 				'callback'        => array( $this, 'get_sub_item' ),
@@ -382,7 +382,7 @@ 
 	 * @return \WP_REST_Response
 	 */
 	protected function not_implemented() {
-		$error = new \WP_Error( 'not-implemented-yet', __( 'Endpoint Not Yet Implemented.', 'gravityview' )  );
+		$error = new \WP_Error( 'not-implemented-yet', __( 'Endpoint Not Yet Implemented.', 'gravityview' ) );
 		return new \WP_REST_Response( $error, 501 );
 	}
 

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

Indentation +7 added lines, -7 removed lines

@@ -39,13 +39,13 @@
 			'tooltip' => __( 'Enter the number of words to be shown. If specified it truncates the text. Leave it blank if you want to show the full text.', 'gravityview' ),
 		);
 
-        $field_options['make_clickable'] = array(
-            'type' => 'checkbox',
-            'merge_tags' => false,
-            'value' => 0,
-            'label' => __( 'Convert text URLs to HTML links', 'gravityview' ),
-            'tooltip' => __( 'Converts URI, www, FTP, and email addresses in HTML links', 'gravityview' ),
-        );
+		$field_options['make_clickable'] = array(
+			'type' => 'checkbox',
+			'merge_tags' => false,
+			'value' => 0,
+			'label' => __( 'Convert text URLs to HTML links', 'gravityview' ),
+			'tooltip' => __( 'Converts URI, www, FTP, and email addresses in HTML links', 'gravityview' ),
+		);
 
 		$field_options['allow_html'] = array(
 			'type' => 'checkbox',

Spacing +5 added lines, -5 removed lines

@@ -29,13 +29,13 @@ 
 
 	public function field_options( $field_options, $template_id, $field_id, $context, $input_type, $form_id ) {
 
-		if( 'edit' === $context ) {
+		if ( 'edit' === $context ) {
 			return $field_options;
 		}
 
-		unset( $field_options['show_as_link'] );
+		unset( $field_options[ 'show_as_link' ] );
 
-		$field_options['trim_words'] = array(
+		$field_options[ 'trim_words' ] = array(
 			'type' => 'number',
 			'merge_tags' => false,
 			'value' => null,
@@ -43,7 +43,7 @@ 
 			'tooltip' => __( 'Enter the number of words to be shown. If specified it truncates the text. Leave it blank if you want to show the full text.', 'gravityview' ),
 		);
 
-        $field_options['make_clickable'] = array(
+        $field_options[ 'make_clickable' ] = array(
             'type' => 'checkbox',
             'merge_tags' => false,
             'value' => 0,
@@ -51,7 +51,7 @@ 
             'tooltip' => __( 'Converts URI, www, FTP, and email addresses in HTML links', 'gravityview' ),
         );
 
-		$field_options['allow_html'] = array(
+		$field_options[ 'allow_html' ] = array(
 			'type' => 'checkbox',
 			'merge_tags' => false,
 			'value' => 1,

includes/admin/field-types/type_number.php

Spacing +5 added lines, -5 removed lines

@@ -3,7 +3,7 @@ 
  * number input type
  */
 
-if( !class_exists('GravityView_FieldType_text') ) {
+if ( ! class_exists( 'GravityView_FieldType_text' ) ) {
 	include_once( GRAVITYVIEW_DIR . 'includes/admin/field-types/type_text.php' );
 }
 
@@ -20,7 +20,7 @@ 
 
 		$show_mt = $this->show_merge_tags();
 
-		if ( $show_mt && $this->field['merge_tags'] !== false || $this->field['merge_tags'] === 'force' ) {
+		if ( $show_mt && $this->field[ 'merge_tags' ] !== false || $this->field[ 'merge_tags' ] === 'force' ) {
 			$class = 'merge-tag-support mt-position-right mt-hide_all_fields ';
 		}
 
@@ -31,9 +31,9 @@ 
 		$step = \GV\Utils::get( $this->field, 'step', null );
 
 		$atts = '';
-		$atts .= $max ? ' max="' . (int) $max . '"' : '';
-		$atts .= $min ? ' min="' . (int) $min . '"' : '';
-		$atts .= $step ? ' step="' . (int) $step . '"' : '';
+		$atts .= $max ? ' max="' . (int)$max . '"' : '';
+		$atts .= $min ? ' min="' . (int)$min . '"' : '';
+		$atts .= $step ? ' step="' . (int)$step . '"' : '';
 		?>
 		<input name="<?php echo esc_attr( $this->name ); ?>" id="<?php echo $this->get_field_id(); ?>" type="number"
 		       value="<?php echo esc_attr( $this->value ); ?>"

includes/presets/default-table/class-gravityview-default-template-table.php

Spacing +3 added lines, -3 removed lines

@@ -88,15 +88,15 @@
 	 */
 	public function maybe_modify_button_label( $label = '', $atts = array() ) {
 
-		if( $this->template_id !== \GV\Utils::get( $atts, 'template_id' ) ) {
+		if ( $this->template_id !== \GV\Utils::get( $atts, 'template_id' ) ) {
 			return $label;
 		}
 
-		if( 'field' !== \GV\Utils::get( $atts, 'type' ) ) {
+		if ( 'field' !== \GV\Utils::get( $atts, 'type' ) ) {
 			return $label;
 		}
 
-		if( 'edit' === \GV\Utils::get( $atts, 'zone' ) ) {
+		if ( 'edit' === \GV\Utils::get( $atts, 'zone' ) ) {
 			return $label;
 		}
 

future/includes/class-gv-utils.php

Doc Comments +2 added lines, -2 removed lines

@@ -52,7 +52,7 @@ 
 	 * @param string $name The key name (will be prefixed).
 	 * @param mixed $default The default value if not found (Default: null)
 	 *
-	 * @return mixed The value or $default if not found.
+	 * @return string The value or $default if not found.
 	 */
 	public static function _SERVER( $name, $default = null ) {
 		return self::get( $_SERVER, $name, $default );
@@ -126,7 +126,7 @@ 
 	 *
 	 * @param mixed $value The value to return from the closure.
 	 *
-	 * @return Closure The closure with the $value bound.
+	 * @return \Closure The closure with the $value bound.
 	 */
 	public static function _return( $value ) {
 		return function() use ( $value ) { return $value; };

Spacing +3 added lines, -3 removed lines

@@ -91,7 +91,7 @@ 
 		 * Try subkeys after split.
 		 */
 		if ( count( $parts = explode( '/', $key, 2 ) ) > 1 ) {
-			return self::get( self::get( $array, $parts[0] ), $parts[1], $default );
+			return self::get( self::get( $array, $parts[ 0 ] ), $parts[ 1 ], $default );
 		}
 
 		return $default;
@@ -145,7 +145,7 @@ 
 	public static function gf_query_debug( $query ) {
 		$introspect = $query->_introspect();
 		return array(
-			'where' => $query->_where_unwrap( $introspect['where'] )
+			'where' => $query->_where_unwrap( $introspect[ 'where' ] )
 		);
 	}
 
@@ -158,7 +158,7 @@ 
 		if ( $condition->expressions ) {
 			$conditions = array();
 			foreach ( $condition->expressions as $expression ) {
-				$conditions[] = self::gf_query_strip_condition_column_aliases( $expression );
+				$conditions[ ] = self::gf_query_strip_condition_column_aliases( $expression );
 			}
 			return call_user_func_array(
 				array( '\GF_Query_Condition', $condition->operator == 'AND' ? '_and' : '_or' ),

includes/fields/class-gravityview-field-date-updated.php

Spacing +4 added lines, -4 removed lines

@@ -47,11 +47,11 @@ 
 	 */
 	public function field_options( $field_options, $template_id, $field_id, $context, $input_type, $form_id ) {
 
-		if( 'edit' === $context ) {
+		if ( 'edit' === $context ) {
 			return $field_options;
 		}
 
-		$this->add_field_support('date_display', $field_options );
+		$this->add_field_support( 'date_display', $field_options );
 
 		return $field_options;
 	}
@@ -71,11 +71,11 @@ 
 	public function get_content( $output = '', $entry = array(), $field_settings = array(), $field = array() ) {
 
 		/** Overridden by a template. */
-		if( \GV\Utils::get( $field, 'field_path' ) !== gravityview()->plugin->dir( 'templates/fields/field-html.php' ) ) {
+		if ( \GV\Utils::get( $field, 'field_path' ) !== gravityview()->plugin->dir( 'templates/fields/field-html.php' ) ) {
 			return $output;
 		}
 
-		return GVCommon::format_date( $field['value'], 'format=' . \GV\Utils::get( $field_settings, 'date_display' ) );
+		return GVCommon::format_date( $field[ 'value' ], 'format=' . \GV\Utils::get( $field_settings, 'date_display' ) );
 	}
 }