gravityview / GravityView

includes/class-common.php

Spacing +81 added lines, -81 removed lines

@@ -146,7 +146,7 @@ 
 		$form = false;
 
 		if ( $entry ) {
-			$form = GFAPI::get_form( $entry['form_id'] );
+			$form = GFAPI::get_form( $entry[ 'form_id' ] );
 		}
 
 		return $form;
@@ -222,7 +222,7 @@ 
 			}
 		}
 
-		return (bool) $has_transaction_data;
+		return (bool)$has_transaction_data;
 	}
 
 	/**
@@ -260,7 +260,7 @@ 
 
 		$results = GFAPI::get_entries( intval( $form_id ), $search_criteria, null, $paging );
 
-		$result = ( ! empty( $results ) && ! empty( $results[0]['id'] ) ) ? $results[0]['id'] : null;
+		$result = ( ! empty( $results ) && ! empty( $results[ 0 ][ 'id' ] ) ) ? $results[ 0 ][ 'id' ] : null;
 
 		return $result;
 	}
@@ -293,7 +293,7 @@ 
 		);
 
 		foreach ( $forms as $form ) {
-			$options[ (int) $form['id'] ] = esc_html( $form['title'] );
+			$options[ (int)$form[ 'id' ] ] = esc_html( $form[ 'title' ] );
 		}
 
 		return $options;
@@ -352,9 +352,9 @@ 
 		$has_post_fields    = false;
 
 		if ( $form ) {
-			foreach ( $form['fields'] as $field ) {
-				if ( $include_parent_field || empty( $field['inputs'] ) ) {
-					$fields[ "{$field['id']}" ] = array(
+			foreach ( $form[ 'fields' ] as $field ) {
+				if ( $include_parent_field || empty( $field[ 'inputs' ] ) ) {
+					$fields[ "{$field[ 'id' ]}" ] = array(
 						'label'      => \GV\Utils::get( $field, 'label' ),
 						'parent'     => null,
 						'type'       => \GV\Utils::get( $field, 'type' ),
@@ -363,10 +363,10 @@ 
 					);
 				}
 
-				if ( $add_default_properties && ! empty( $field['inputs'] ) ) {
-					foreach ( $field['inputs'] as $input ) {
+				if ( $add_default_properties && ! empty( $field[ 'inputs' ] ) ) {
+					foreach ( $field[ 'inputs' ] as $input ) {
 
-						if ( ! empty( $input['isHidden'] ) ) {
+						if ( ! empty( $input[ 'isHidden' ] ) ) {
 							continue;
 						}
 
@@ -374,10 +374,10 @@ 
 						 * @hack
 						 * In case of email/email confirmation, the input for email has the same id as the parent field
 						 */
-						if ( 'email' === $field['type'] && false === strpos( $input['id'], '.' ) ) {
+						if ( 'email' === $field[ 'type' ] && false === strpos( $input[ 'id' ], '.' ) ) {
 							continue;
 						}
-						$fields[ "{$input['id']}" ] = array(
+						$fields[ "{$input[ 'id' ]}" ] = array(
 							'label'       => \GV\Utils::get( $input, 'label' ),
 							'customLabel' => \GV\Utils::get( $input, 'customLabel' ),
 							'parent'      => $field,
@@ -388,7 +388,7 @@ 
 					}
 				}
 
-				if ( GFCommon::is_product_field( $field['type'] ) ) {
+				if ( GFCommon::is_product_field( $field[ 'type' ] ) ) {
 					$has_product_fields = true;
 				}
 
@@ -402,7 +402,7 @@ 
 		 * @since 1.7
 		 */
 		if ( $has_post_fields ) {
-			$fields['post_id'] = array(
+			$fields[ 'post_id' ] = array(
 				'label' => __( 'Post ID', 'gk-gravityview' ),
 				'type'  => 'post_id',
 			);
@@ -453,9 +453,9 @@ 
 		$fields = array();
 
 		foreach ( $extra_fields as $key => $field ) {
-			if ( ! empty( $only_default_column ) && ! empty( $field['is_default_column'] ) ) {
+			if ( ! empty( $only_default_column ) && ! empty( $field[ 'is_default_column' ] ) ) {
 				$fields[ $key ] = array(
-					'label' => $field['label'],
+					'label' => $field[ 'label' ],
 					'type'  => 'entry_meta',
 				);
 			}
@@ -497,33 +497,33 @@ 
 			'search_criteria' => null,
 			'sorting'         => null,
 			'paging'          => null,
-			'cache'           => ( isset( $passed_criteria['cache'] ) ? (bool) $passed_criteria['cache'] : true ),
+			'cache'           => ( isset( $passed_criteria[ 'cache' ] ) ? (bool)$passed_criteria[ 'cache' ] : true ),
 			'context_view_id' => null,
 		);
 
 		$criteria = wp_parse_args( $passed_criteria, $search_criteria_defaults );
 
-		if ( ! empty( $criteria['search_criteria']['field_filters'] ) && is_array( $criteria['search_criteria']['field_filters'] ) ) {
-			foreach ( $criteria['search_criteria']['field_filters'] as &$filter ) {
+		if ( ! empty( $criteria[ 'search_criteria' ][ 'field_filters' ] ) && is_array( $criteria[ 'search_criteria' ][ 'field_filters' ] ) ) {
+			foreach ( $criteria[ 'search_criteria' ][ 'field_filters' ] as &$filter ) {
 
 				if ( ! is_array( $filter ) ) {
 					continue;
 				}
 
 				// By default, we want searches to be wildcard for each field.
-				$filter['operator'] = empty( $filter['operator'] ) ? 'contains' : $filter['operator'];
+				$filter[ 'operator' ] = empty( $filter[ 'operator' ] ) ? 'contains' : $filter[ 'operator' ];
 
 				/**
 				 * @filter `gravityview_search_operator` Modify the search operator for the field (contains, is, isnot, etc)
 				 * @param string $operator Existing search operator
 				 * @param array $filter array with `key`, `value`, `operator`, `type` keys
 				 */
-				$filter['operator'] = apply_filters( 'gravityview_search_operator', $filter['operator'], $filter );
+				$filter[ 'operator' ] = apply_filters( 'gravityview_search_operator', $filter[ 'operator' ], $filter );
 			}
 
 			// don't send just the [mode] without any field filter.
-			if ( count( $criteria['search_criteria']['field_filters'] ) === 1 && array_key_exists( 'mode', $criteria['search_criteria']['field_filters'] ) ) {
-				unset( $criteria['search_criteria']['field_filters']['mode'] );
+			if ( count( $criteria[ 'search_criteria' ][ 'field_filters' ] ) === 1 && array_key_exists( 'mode', $criteria[ 'search_criteria' ][ 'field_filters' ] ) ) {
+				unset( $criteria[ 'search_criteria' ][ 'field_filters' ][ 'mode' ] );
 			}
 		}
 
@@ -533,37 +533,37 @@ 
 		 */
 		foreach ( array( 'start_date', 'end_date' ) as $key ) {
 
-			if ( ! empty( $criteria['search_criteria'][ $key ] ) ) {
+			if ( ! empty( $criteria[ 'search_criteria' ][ $key ] ) ) {
 
 				// Use date_create instead of new DateTime so it returns false if invalid date format.
-				$date = date_create( $criteria['search_criteria'][ $key ] );
+				$date = date_create( $criteria[ 'search_criteria' ][ $key ] );
 
 				if ( $date ) {
 					// Gravity Forms wants dates in the `Y-m-d H:i:s` format.
-					$criteria['search_criteria'][ $key ] = $date->format( 'Y-m-d H:i:s' );
+					$criteria[ 'search_criteria' ][ $key ] = $date->format( 'Y-m-d H:i:s' );
 				} else {
 					gravityview()->log->error(
 						'{key} Date format not valid:',
 						array(
 							'key' => $key,
-							$criteria['search_criteria'][ $key ],
+							$criteria[ 'search_criteria' ][ $key ],
 						)
 					);
 
 					// If it's an invalid date, unset it. Gravity Forms freaks out otherwise.
-					unset( $criteria['search_criteria'][ $key ] );
+					unset( $criteria[ 'search_criteria' ][ $key ] );
 				}
 			}
 		}
 
-		if ( empty( $criteria['context_view_id'] ) ) {
+		if ( empty( $criteria[ 'context_view_id' ] ) ) {
 			// Calculate the context view id and send it to the advanced filter
 			if ( GravityView_frontend::getInstance()->getSingleEntry() ) {
-				$criteria['context_view_id'] = GravityView_frontend::getInstance()->get_context_view_id();
+				$criteria[ 'context_view_id' ] = GravityView_frontend::getInstance()->get_context_view_id();
 			} elseif ( class_exists( 'GravityView_View_Data' ) && GravityView_View_Data::getInstance() && GravityView_View_Data::getInstance()->has_multiple_views() ) {
-				$criteria['context_view_id'] = GravityView_frontend::getInstance()->get_context_view_id();
+				$criteria[ 'context_view_id' ] = GravityView_frontend::getInstance()->get_context_view_id();
 			} elseif ( 'delete' === GFForms::get( 'action' ) ) {
-				$criteria['context_view_id'] = isset( $_GET['view_id'] ) ? intval( $_GET['view_id'] ) : null;
+				$criteria[ 'context_view_id' ] = isset( $_GET[ 'view_id' ] ) ? intval( $_GET[ 'view_id' ] ) : null;
 			}
 		}
 
@@ -573,9 +573,9 @@ 
 		 * @param array $form_ids Forms to search
 		 * @param int $view_id ID of the view being used to search
 		 */
-		$criteria = apply_filters( 'gravityview_search_criteria', $criteria, $form_ids, $criteria['context_view_id'] );
+		$criteria = apply_filters( 'gravityview_search_criteria', $criteria, $form_ids, $criteria[ 'context_view_id' ] );
 
-		return (array) $criteria;
+		return (array)$criteria;
 	}
 
 
@@ -607,7 +607,7 @@ 
 		/** Reduce # of database calls */
 		add_filter( 'gform_is_encrypted_field', '__return_false' );
 
-		if ( ! empty( $criteria['cache'] ) ) {
+		if ( ! empty( $criteria[ 'cache' ] ) ) {
 
 			$Cache = new GravityView_Cache( $form_ids, $criteria );
 
@@ -615,7 +615,7 @@ 
 
 				// Still update the total count when using cached results
 				if ( ! is_null( $total ) ) {
-					$total = GFAPI::count_entries( $form_ids, $criteria['search_criteria'] );
+					$total = GFAPI::count_entries( $form_ids, $criteria[ 'search_criteria' ] );
 				}
 
 				$return = $entries;
@@ -639,7 +639,7 @@ 
 			// No entries returned from gravityview_before_get_entries
 			if ( is_null( $entries ) ) {
 
-				$entries = GFAPI::get_entries( $form_ids, $criteria['search_criteria'], $criteria['sorting'], $criteria['paging'], $total );
+				$entries = GFAPI::get_entries( $form_ids, $criteria[ 'search_criteria' ], $criteria[ 'sorting' ], $criteria[ 'paging' ], $total );
 
 				if ( is_wp_error( $entries ) ) {
 					gravityview()->log->error(
@@ -656,7 +656,7 @@ 
 				}
 			}
 
-			if ( ! empty( $criteria['cache'] ) && isset( $Cache ) ) {
+			if ( ! empty( $criteria[ 'cache' ] ) && isset( $Cache ) ) {
 
 				// Cache results
 				$Cache->set( $entries, 'entries' );
@@ -842,8 +842,8 @@ 
 
 		// If both are timestamps, cast to string so we can use the > and < comparisons below.
 		if ( $timestamp_1 && $timestamp_2 ) {
-			$val1 = (string) $timestamp_1;
-			$val2 = (string) $timestamp_2;
+			$val1 = (string)$timestamp_1;
+			$val2 = (string)$timestamp_2;
 		}
 
 		switch ( $operation ) {
@@ -877,8 +877,8 @@ 
 				if ( ! empty( $json_val_1 ) || ! empty( $json_val_2 ) ) {
 
 					$json_in    = false;
-					$json_val_1 = $json_val_1 ? (array) $json_val_1 : array( $val1 );
-					$json_val_2 = $json_val_2 ? (array) $json_val_2 : array( $val2 );
+					$json_val_1 = $json_val_1 ? (array)$json_val_1 : array( $val1 );
+					$json_val_2 = $json_val_2 ? (array)$json_val_2 : array( $val2 );
 
 					// For JSON, we want to compare as "in" or "not in" rather than "contains"
 					foreach ( $json_val_1 as $item_1 ) {
@@ -939,7 +939,7 @@ 
 			return new WP_Error( 'entry_not_found', 'Entry was not found.', $entry );
 		}
 
-		if ( empty( $entry['form_id'] ) ) {
+		if ( empty( $entry[ 'form_id' ] ) ) {
 			return new WP_Error( 'form_id_not_set', '[apply_filters_to_entry] Entry is empty!', $entry );
 		}
 
@@ -954,19 +954,19 @@ 
 
 		$_gvid = \GV\Utils::_GET( 'gvid' );
 
-		if ( $_gvid && $view->ID !== (int) $_gvid ) {
+		if ( $_gvid && $view->ID !== (int)$_gvid ) {
 			return new WP_Error( 'view_id_not_match_gvid', 'View does not match passed $_GET["gvid"].', $view->ID );
 		}
 
 		$view_form_id = $view->form->ID;
 
 		if ( $view->joins ) {
-			if ( in_array( (int) $entry['form_id'], array_keys( $view::get_joined_forms( $view->ID ) ), true ) ) {
-				$view_form_id = $entry['form_id'];
+			if ( in_array( (int)$entry[ 'form_id' ], array_keys( $view::get_joined_forms( $view->ID ) ), true ) ) {
+				$view_form_id = $entry[ 'form_id' ];
 			}
 		}
 
-		if ( (int) $view_form_id !== (int) $entry['form_id'] ) {
+		if ( (int)$view_form_id !== (int)$entry[ 'form_id' ] ) {
 			return new WP_Error( 'view_id_not_match', 'View form source does not match entry form source ID.', $entry );
 		}
 
@@ -984,7 +984,7 @@ 
 							array(
 								'key'       => 'id',
 								'operation' => 'is',
-								'value'     => $entry['id'],
+								'value'     => $entry[ 'id' ],
 							),
 						),
 					)
@@ -995,7 +995,7 @@ 
 				/** @type \GF_Query $query */
 				$query_parts = $query->_introspect();
 
-				$query->where( \GF_Query_Condition::_and( $_tmp_query_parts['where'], $query_parts['where'] ) );
+				$query->where( \GF_Query_Condition::_and( $_tmp_query_parts[ 'where' ], $query_parts[ 'where' ] ) );
 
 			},
 			10,
@@ -1007,7 +1007,7 @@ 
 			'gravityview_search_criteria',
 			$remove_pagenum = function( $criteria ) {
 
-				$criteria['paging'] = array(
+				$criteria[ 'paging' ] = array(
 					'offset'    => 0,
 					'page_size' => 25,
 				);
@@ -1027,19 +1027,19 @@ 
 		}
 
 		// This entry is on a View with joins
-		if ( $entries[0]->is_multi() ) {
+		if ( $entries[ 0 ]->is_multi() ) {
 
 			$multi_entry_ids = array();
 
-			foreach ( $entries[0]->entries as $multi_entry ) {
-				$multi_entry_ids[] = (int) $multi_entry->ID;
+			foreach ( $entries[ 0 ]->entries as $multi_entry ) {
+				$multi_entry_ids[ ] = (int)$multi_entry->ID;
 			}
 
-			if ( ! in_array( (int) $entry['id'], $multi_entry_ids, true ) ) {
+			if ( ! in_array( (int)$entry[ 'id' ], $multi_entry_ids, true ) ) {
 				remove_action( 'gravityview/view/query', $entry_subset_callback );
 				return new \WP_Error( 'failed_criteria', 'Entry failed search_criteria and field_filters' );
 			}
-		} elseif ( (int) $entries[0]->ID !== (int) $entry['id'] ) {
+		} elseif ( (int)$entries[ 0 ]->ID !== (int)$entry[ 'id' ] ) {
 			remove_action( 'gravityview/view/query', $entry_subset_callback );
 			return new \WP_Error( 'failed_criteria', 'Entry failed search_criteria and field_filters' );
 		}
@@ -1089,11 +1089,11 @@ 
 		$date_local_timestamp = GFCommon::get_local_timestamp( $date_gmt_time );
 
 		$format       = \GV\Utils::get( $atts, 'format' );
-		$is_human     = ! empty( $atts['human'] );
-		$is_diff      = ! empty( $atts['diff'] );
-		$is_raw       = ! empty( $atts['raw'] );
-		$is_timestamp = ! empty( $atts['timestamp'] );
-		$include_time = ! empty( $atts['time'] );
+		$is_human     = ! empty( $atts[ 'human' ] );
+		$is_diff      = ! empty( $atts[ 'diff' ] );
+		$is_raw       = ! empty( $atts[ 'raw' ] );
+		$is_timestamp = ! empty( $atts[ 'timestamp' ] );
+		$include_time = ! empty( $atts[ 'time' ] );
 
 		// If we're using time diff, we want to have a different default format
 		if ( empty( $format ) ) {
@@ -1211,14 +1211,14 @@ 
 			}
 
 			foreach ( $matches as $shortcode ) {
-				if ( $tag === $shortcode[2] ) {
+				if ( $tag === $shortcode[ 2 ] ) {
 
 					// Changed this to $shortcode instead of true so we get the parsed atts.
-					$shortcodes[] = $shortcode;
+					$shortcodes[ ] = $shortcode;
 
-				} elseif ( isset( $shortcode[5] ) && $results = self::has_shortcode_r( $shortcode[5], $tag ) ) {
+				} elseif ( isset( $shortcode[ 5 ] ) && $results = self::has_shortcode_r( $shortcode[ 5 ], $tag ) ) {
 					foreach ( $results as $result ) {
-						$shortcodes[] = $result;
+						$shortcodes[ ] = $result;
 					}
 				}
 			}
@@ -1250,7 +1250,7 @@ 
 			'post_type'      => 'gravityview',
 			'posts_per_page' => 100,
 			'meta_key'       => '_gravityview_form_id',
-			'meta_value'     => (int) $form_id,
+			'meta_value'     => (int)$form_id,
 		);
 		$args     = wp_parse_args( $args, $defaults );
 		$views    = get_posts( $args );
@@ -1267,8 +1267,8 @@ 
 			}
 
 			foreach ( $data as $datum ) {
-				if ( ! empty( $datum[2] ) && (int) $datum[2] === (int) $form_id ) {
-					$joined_forms[] = $view->post_id;
+				if ( ! empty( $datum[ 2 ] ) && (int)$datum[ 2 ] === (int)$form_id ) {
+					$joined_forms[ ] = $view->post_id;
 				}
 			}
 		}
@@ -1276,10 +1276,10 @@ 
 		if ( $joined_forms ) {
 			$joined_args = array(
 				'post_type'      => 'gravityview',
-				'posts_per_page' => $args['posts_per_page'],
+				'posts_per_page' => $args[ 'posts_per_page' ],
 				'post__in'       => $joined_forms,
 			);
-			$views       = array_merge( $views, get_posts( $joined_args ) );
+			$views = array_merge( $views, get_posts( $joined_args ) );
 		}
 
 		return $views;
@@ -1323,7 +1323,7 @@ 
 
 		if ( class_exists( '\GV\View_Settings' ) ) {
 
-			return wp_parse_args( (array) $settings, \GV\View_Settings::defaults() );
+			return wp_parse_args( (array)$settings, \GV\View_Settings::defaults() );
 
 		}
 
@@ -1469,11 +1469,11 @@ 
 			$blocklist_field_types = apply_filters( 'gravityview_blocklist_field_types', $blocklist_field_types, null );
 
 			foreach ( $fields as $id => $field ) {
-				if ( in_array( $field['type'], $blocklist_field_types ) ) {
+				if ( in_array( $field[ 'type' ], $blocklist_field_types ) ) {
 					continue;
 				}
 
-				$output .= '<option value="' . $id . '" ' . selected( $id, $current, false ) . '>' . esc_attr( $field['label'] ) . '</option>';
+				$output .= '<option value="' . $id . '" ' . selected( $id, $current, false ) . '>' . esc_attr( $field[ 'label' ] ) . '</option>';
 			}
 		}
 
@@ -1518,14 +1518,14 @@ 
 		// TODO: Convert to using array_filter
 		foreach ( $fields as $id => $field ) {
 
-			if ( in_array( $field['type'], $blocklist_field_types ) ) {
+			if ( in_array( $field[ 'type' ], $blocklist_field_types ) ) {
 				unset( $fields[ $id ] );
 			}
 
 			/**
 			 * Merge date and time subfields.
 			 */
-			if ( in_array( $field['type'], array( 'date', 'time' ) ) && ! empty( $field['parent'] ) ) {
+			if ( in_array( $field[ 'type' ], array( 'date', 'time' ) ) && ! empty( $field[ 'parent' ] ) ) {
 				$fields[ intval( $id ) ] = array(
 					'label'      => \GV\Utils::get( $field, 'parent/label' ),
 					'parent'     => null,
@@ -1599,7 +1599,7 @@ 
 		// Defer to GravityView_Field setting, if the field type is registered and `is_numeric` is true
 		if ( $gv_field = GravityView_Fields::get( $type ) ) {
 			if ( true === $gv_field->is_numeric ) {
-				$numeric_types[] = $gv_field->is_numeric;
+				$numeric_types[ ] = $gv_field->is_numeric;
 			}
 		}
 
@@ -1751,12 +1751,12 @@ 
 		$final_atts = array_filter( $final_atts );
 
 		// If the href wasn't passed as an attribute, use the value passed to the function
-		if ( empty( $final_atts['href'] ) && ! empty( $href ) ) {
-			$final_atts['href'] = $href;
+		if ( empty( $final_atts[ 'href' ] ) && ! empty( $href ) ) {
+			$final_atts[ 'href' ] = $href;
 		}
 
-		if ( isset( $final_atts['href'] ) ) {
-			$final_atts['href'] = esc_url_raw( $final_atts['href'] );
+		if ( isset( $final_atts[ 'href' ] ) ) {
+			$final_atts[ 'href' ] = esc_url_raw( $final_atts[ 'href' ] );
 		}
 
 		/**
@@ -1765,7 +1765,7 @@ 
 		 * @see https://dev.to/ben/the-targetblank-vulnerability-by-example
 		 */
 		if ( '_blank' === \GV\Utils::get( $final_atts, 'target' ) ) {
-			$final_atts['rel'] = trim( \GV\Utils::get( $final_atts, 'rel', '' ) . ' noopener noreferrer' );
+			$final_atts[ 'rel' ] = trim( \GV\Utils::get( $final_atts, 'rel', '' ) . ' noopener noreferrer' );
 		}
 
 		// Sort the attributes alphabetically, to help testing
@@ -1804,7 +1804,7 @@ 
 			if ( is_array( $value ) && isset( $merged[ $key ] ) && is_array( $merged[ $key ] ) ) {
 				$merged[ $key ] = self::array_merge_recursive_distinct( $merged[ $key ], $value );
 			} elseif ( is_numeric( $key ) && isset( $merged[ $key ] ) ) {
-				$merged[] = $value;
+				$merged[ ] = $value;
 			} else {
 				$merged[ $key ] = $value;
 			}

future/includes/class-gv-renderer.php

Spacing +7 added lines, -8 removed lines

@@ -58,15 +58,15 @@ 
 	 */
 	private static function disable_show_only_approved_entries( $gravityview ) {
 
-		if ( ! isset( $_GET['disable_setting'] ) || ! wp_verify_nonce( $_GET['gv-setting'], 'setting' ) ) {
+		if ( ! isset( $_GET[ 'disable_setting' ] ) || ! wp_verify_nonce( $_GET[ 'gv-setting' ], 'setting' ) ) {
 			return;
 		}
 
 		$settings = $gravityview->view->settings->all();
 
-		$settings['show_only_approved'] = 0;
+		$settings[ 'show_only_approved' ] = 0;
 
-		$updated = update_post_meta( $gravityview->view->ID, '_gravityview_template_settings',  $settings );
+		$updated = update_post_meta( $gravityview->view->ID, '_gravityview_template_settings', $settings );
 
 		if ( ! $updated ) {
 			gravityview()->log->error( 'Could not update View settings => Show only approved' );
@@ -273,8 +273,7 @@ 
 				$tab = esc_html__( 'Edit Entry', 'gk-gravityview' );
 				$context = 'edit';
 				break;
-			case ( $gravityview->request->is_entry( $gravityview->view->form ? $gravityview->view->form->ID : 0 ) ):
-				$tab = esc_html__( 'Single Entry', 'gk-gravityview' );
+			case ( $gravityview->request->is_entry( $gravityview->view->form ? $gravityview->view->form->ID : 0 ) ) : $tab = esc_html__( 'Single Entry', 'gk-gravityview' );
 				$context = 'single';
 				break;
 			default:
@@ -296,7 +295,7 @@ 
 		$action_text = sprintf( esc_html__( 'Add fields to %s', 'gk-gravityview' ), $tab );
 		$message = esc_html__( 'You can only see this message because you are able to edit this View.', 'gk-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-warning warning', 'edit_gravityview', $gravityview->view->ID );
@@ -322,11 +321,11 @@ 
 
 		$post_types = get_post_types();
 
-		foreach( $post_types as $post_type ) {
+		foreach ( $post_types as $post_type ) {
 			$post_type_rewrite = get_post_type_object( $post_type )->rewrite;
 
 			if ( $slug = \GV\Utils::get( $post_type_rewrite, 'slug' ) ) {
-				$reserved_slugs[] = $slug;
+				$reserved_slugs[ ] = $slug;
 			}
 		}
 

includes/class-frontend-views.php

Spacing +64 added lines, -64 removed lines

@@ -245,19 +245,19 @@ 
 
 		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 );
 		}
 
@@ -299,16 +299,16 @@ 
 			$_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 );
 
@@ -318,7 +318,7 @@ 
 			// - 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() ) {
@@ -327,12 +327,12 @@ 
 
 				$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' ] );
 				}
 			}
 
@@ -395,11 +395,11 @@ 
 			$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;
@@ -528,7 +528,7 @@ 
 
 		// 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;
 		}
 
@@ -602,7 +602,7 @@ 
 
 		$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 );
@@ -717,7 +717,7 @@ 
 			return $no_entries_text;
 		}
 
-		$no_entries_option = (int) $context->view->settings->get( 'no_entries_options', 0 );
+		$no_entries_option = (int)$context->view->settings->get( 'no_entries_options', 0 );
 
 		// Default is to display the message.
 		if ( empty( $no_entries_option ) ) {
@@ -725,7 +725,7 @@ 
 		}
 
 		if ( 1 === $no_entries_option ) {
-			$form_id = (int) $context->view->settings->get( 'no_entries_form' );
+			$form_id = (int)$context->view->settings->get( 'no_entries_form' );
 
 			if ( ! empty( $form_id ) ) {
 
@@ -877,9 +877,9 @@ 
 			}
 		}
 
-		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 ) );
 			}
 		}
@@ -898,19 +898,19 @@ 
 	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 ) );
 		}
@@ -937,18 +937,18 @@ 
 	 */
 	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 );
 	}
@@ -972,7 +972,7 @@ 
 		 * 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
@@ -992,19 +992,19 @@ 
 		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 ) {
@@ -1025,7 +1025,7 @@ 
 		 * @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;
 	}
@@ -1141,7 +1141,7 @@ 
 			'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,
 		);
 
 		/**
@@ -1191,17 +1191,17 @@ 
 		$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(
@@ -1226,11 +1226,11 @@ 
 	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 );
@@ -1239,11 +1239,11 @@ 
 		}
 
 		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 ) ) {
@@ -1275,10 +1275,10 @@ 
 				$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;
 						}
@@ -1327,7 +1327,7 @@ 
 		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;
 		}
@@ -1340,7 +1340,7 @@ 
 			return $sort_field_id;
 		}
 
-		switch ( $sort_field['type'] ) {
+		switch ( $sort_field[ 'type' ] ) {
 
 			case 'address':
 				// Sorting by full address
@@ -1467,7 +1467,7 @@ 
 			$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();
@@ -1497,7 +1497,7 @@ 
 					 * @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`
@@ -1513,7 +1513,7 @@ 
 					 * @param \GV\View The View.
 					 */
 					$css_dependency     = apply_filters( 'gravityview_lightbox_style', $css_dependency, $view );
-					$css_dependencies[] = $css_dependency;
+					$css_dependencies[ ] = $css_dependency;
 				}
 
 				/**
@@ -1522,8 +1522,8 @@ 
 				 * @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' ), GV_PLUGIN_VERSION, true );
@@ -1534,7 +1534,7 @@ 
 
 				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, GV_PLUGIN_VERSION, 'all' );
 				}
 
@@ -1635,7 +1635,7 @@ 
 			return $label;
 		}
 
-		if ( ! $this->is_field_sortable( $field['id'], $form ) ) {
+		if ( ! $this->is_field_sortable( $field[ 'id' ], $form ) ) {
 			return $label;
 		}
 
@@ -1643,20 +1643,20 @@ 
 
 		$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 {
@@ -1712,7 +1712,7 @@ 
 			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 ) );
 
 	}
 

future/includes/class-gv-settings-plugin.php

Spacing +12 added lines, -12 removed lines

@@ -30,13 +30,13 @@ 
 	 *
 	 * @var array
 	 */
-	private $_plugin_settings = [];
+	private $_plugin_settings = [ ];
 
 	public function __construct() {
 		// GravityKitFoundation may not yet be available when this class is instantiated, so let's temporarily use the Settings framework from Foundation that's included with GravityView and then possibly replace it with the latest version.
 		$this->_foundation_settings = SettingsFramework::get_instance();
 
-		add_action( 'gk/foundation/initialized', function () {
+		add_action( 'gk/foundation/initialized', function() {
 			$this->_foundation_settings = GravityKitFoundation::settings();
 		} );
 
@@ -132,12 +132,12 @@ 
 		}
 
 		if ( empty( $legacy_settings ) ) {
-			return [];
+			return [ ];
 		}
 
 		// Migrate legacy GravityView settings that are still part of GravityView.
 		$plugin_settings = [
-			'rest_api' => (int) Arr::get( $legacy_settings, 'rest_api' ),
+			'rest_api' => (int)Arr::get( $legacy_settings, 'rest_api' ),
 		];
 
 		$this->_foundation_settings->save_plugin_settings( self::SETTINGS_PLUGIN_ID, $plugin_settings );
@@ -153,12 +153,12 @@ 
 			$gk_settings = [
 				'support_email'    => Arr::get( $legacy_settings, 'support-email' ),
 				'support_port'     => Arr::get( $legacy_settings, 'support_port' ),
-				'powered_by'       => (int) Arr::get( $legacy_settings, 'powered_by' ),
+				'powered_by'       => (int)Arr::get( $legacy_settings, 'powered_by' ),
 				'affiliate_id'     => Arr::get( $legacy_settings, 'affiliate_id' ),
-				'beta'             => (int) Arr::get( $legacy_settings, 'beta' ),
+				'beta'             => (int)Arr::get( $legacy_settings, 'beta' ),
 				'support_email'    => Arr::get( $legacy_settings, 'support-email' ),
-				'support_port'     => (int) Arr::get( $legacy_settings, 'support_port' ),
-				'no_conflict_mode' => (int) Arr::get( $legacy_settings, 'no-conflict-mode' ),
+				'support_port'     => (int)Arr::get( $legacy_settings, 'support_port' ),
+				'no_conflict_mode' => (int)Arr::get( $legacy_settings, 'no-conflict-mode' ),
 			];
 
 			$this->_foundation_settings->save_plugin_settings( $gk_settings_id, $gk_settings );
@@ -239,7 +239,7 @@ 
 							'type'        => 'checkbox',
 							'title'       => esc_html__( 'REST API', 'gk-gravityview' ),
 							'description' => esc_html__( 'Enable View and Entry access via the REST API? Regular per-View restrictions apply (private, password protected, etc.).', 'gk-gravityview' ) . ' ' . esc_html__( 'If you are unsure, disable this setting.', 'gk-gravityview' ),
-							'value'       => $this->get( 'rest_api', $default_settings['rest_api'] ),
+							'value'       => $this->get( 'rest_api', $default_settings[ 'rest_api' ] ),
 						],
 					],
 				],
@@ -259,14 +259,14 @@ 
 									'{/link}' => '<span class="screen-reader-text"> ' . esc_html__( '(This link opens in a new window.)', 'gk-gravityview' ) . '</span></a>',
 								)
 							),
-							'value'       => $this->get( 'public_entry_moderation', $default_settings['public_entry_moderation'] ),
+							'value'       => $this->get( 'public_entry_moderation', $default_settings[ 'public_entry_moderation' ] ),
 						],
 					],
 				],
 			],
 		];
 
-		return array_merge( (array) $plugins_data, [ self::SETTINGS_PLUGIN_ID => $settings ] );
+		return array_merge( (array)$plugins_data, [ self::SETTINGS_PLUGIN_ID => $settings ] );
 	}
 
 	/**
@@ -328,7 +328,7 @@ 
 	public function maybe_save_app_settings() {
 		if ( $this->is_save_postback() ) {
 			if ( ! \GVCommon::has_cap( 'gravityview_edit_settings' ) ) {
-				$_POST = []; // If you don't reset the $_POST array, it *looks* like the settings were changed, but they weren't
+				$_POST = [ ]; // If you don't reset the $_POST array, it *looks* like the settings were changed, but they weren't
 				\GFCommon::add_error_message( __( 'You don\'t have the ability to edit plugin settings.', 'gk-gravityview' ) );
 
 				return;