Strategy11 / formidable-forms

classes/controllers/FrmFormTemplatesController.php

Spacing +12 added lines, -14 removed lines

@@ -241,7 +241,7 @@ 
 					'description'        => esc_html__( 'Just add your email address and you\'ll get 30+ free form templates to your account.', 'formidable' ),
 					'submit_button_text' => esc_html_x( 'Get Templates', 'get free templates modal submit button text', 'formidable' ),
 				);
-				$view_parts[]     = 'modals/leave-email-modal.php';
+				$view_parts[] = 'modals/leave-email-modal.php';
 			}
 
 			// Add 'upgrade' modal view for non-elite users.
@@ -340,12 +340,12 @@ 
 
 		// Perform add or remove operation.
 		if ( 'add' === $operation ) {
-			self::$favorite_templates[ $key ][] = $template_id;
+			self::$favorite_templates[$key][] = $template_id;
 		} elseif ( 'remove' === $operation ) {
-			$position = array_search( $template_id, self::$favorite_templates[ $key ], true );
+			$position = array_search( $template_id, self::$favorite_templates[$key], true );
 
 			if ( $position !== false ) {
-				unset( self::$favorite_templates[ $key ][ $position ] );
+				unset( self::$favorite_templates[$key][$position] );
 			}
 		}
 
@@ -503,7 +503,7 @@ 
 		foreach ( self::$templates as $key => &$template ) {
 			// Skip the template if the categories are not set.
 			if ( ! isset( $template['categories'] ) || ! isset( $template['id'] ) ) {
-				unset( self::$templates[ $key ] );
+				unset( self::$templates[$key] );
 				continue;
 			}
 
@@ -517,14 +517,12 @@ 
 				// Add the slug to the new array.
 				$template['category_slugs'][] = $category_slug;
 
-				if ( ! isset( self::$categories[ $category_slug ] ) ) {
-					self::$categories[ $category_slug ] = array(
+				if ( ! isset( self::$categories[$category_slug] ) ) {
+					self::$categories[$category_slug] = array(
 						'name'  => $category,
 						'count' => 0,
 					);
-				}
-
-				++self::$categories[ $category_slug ]['count'];
+				} ++self::$categories[$category_slug]['count'];
 			}
 
 			// Mark the template as favorite if it's in the favorite templates list.
@@ -540,7 +538,7 @@ 
 
 		foreach ( $redundant_cats as $redundant_cat ) {
 			$category_slug = sanitize_title( $redundant_cat );
-			unset( self::$categories[ $category_slug ] );
+			unset( self::$categories[$category_slug] );
 		}
 
 		// Sort the categories by keys alphabetically.
@@ -589,9 +587,9 @@ 
 	 */
 	private static function assign_featured_templates() {
 		foreach ( self::FEATURED_TEMPLATES_IDS as $key ) {
-			if ( isset( self::$templates[ $key ] ) ) {
-				self::$templates[ $key ]['is_featured'] = true;
-				self::$featured_templates[]             = self::$templates[ $key ];
+			if ( isset( self::$templates[$key] ) ) {
+				self::$templates[$key]['is_featured'] = true;
+				self::$featured_templates[]             = self::$templates[$key];
 			}
 		}
 	}

classes/controllers/FrmAddonsController.php

Spacing +25 added lines, -27 removed lines

@@ -119,7 +119,7 @@ 
 				'<span class="frm-upgrade-submenu">' . esc_html( $cta_text ) . '</span>',
 				'frm_view_forms',
 				'formidable-pro-upgrade',
-				function () {
+				function() {
 					// This function doesn't need to do anything.
 					// The redirect is handled earlier to avoid issues with the headers being sent.
 				}
@@ -150,7 +150,7 @@ 
 			unset( $addons['error'] );
 		}
 
-		$pro    = array(
+		$pro = array(
 			'pro' => array(
 				'title'      => 'Formidable Forms Pro',
 				'slug'       => 'formidable-pro',
@@ -192,9 +192,9 @@ 
 
 		// Extract the elements to move
 		foreach ( $plans as $plan ) {
-			if ( isset( self::$categories[ $plan ] ) ) {
-				$bottom_categories[ $plan ] = self::$categories[ $plan ];
-				unset( self::$categories[ $plan ] );
+			if ( isset( self::$categories[$plan] ) ) {
+				$bottom_categories[$plan] = self::$categories[$plan];
+				unset( self::$categories[$plan] );
 			}
 		}
 
@@ -250,14 +250,12 @@ 
 			// Add the slug to the new array.
 			$addon['category-slugs'][] = $category_slug;
 
-			if ( ! isset( self::$categories[ $category_slug ] ) ) {
-				self::$categories[ $category_slug ] = array(
+			if ( ! isset( self::$categories[$category_slug] ) ) {
+				self::$categories[$category_slug] = array(
 					'name'  => $category,
 					'count' => 0,
 				);
-			}
-
-			++self::$categories[ $category_slug ]['count'];
+			} ++self::$categories[$category_slug]['count'];
 		}
 	}
 
@@ -290,7 +288,7 @@ 
 		} else {
 			foreach ( $addons as $k => $addon ) {
 				if ( empty( $addon['excerpt'] ) && $k !== 'error' ) {
-					unset( $addons[ $k ] );
+					unset( $addons[$k] );
 				}
 			}
 		}
@@ -405,7 +403,7 @@ 
 
 		foreach ( $list as $k => $info ) {
 			$info['slug'] = $k;
-			$list[ $k ]   = array_merge( $defaults, $info );
+			$list[$k]   = array_merge( $defaults, $info );
 		}
 		return $list;
 	}
@@ -575,17 +573,17 @@ 
 				continue;
 			}
 
-			$wp_plugin    = $wp_plugins[ $folder ] ?? array();
+			$wp_plugin    = $wp_plugins[$folder] ?? array();
 			$wp_version   = $wp_plugin['Version'] ?? '1.0';
 			$plugin->slug = explode( '/', $folder )[0];
 
 			if ( version_compare( $wp_version, $plugin->new_version, '<' ) ) {
-				$transient->response[ $folder ] = $plugin;
+				$transient->response[$folder] = $plugin;
 			} else {
-				$transient->no_update[ $folder ] = $plugin;
+				$transient->no_update[$folder] = $plugin;
 			}
 
-			$transient->checked[ $folder ] = $wp_version;
+			$transient->checked[$folder] = $wp_version;
 
 		}//end foreach
 
@@ -619,7 +617,7 @@ 
 	 */
 	protected static function is_installed( $plugin ) {
 		$all_plugins = self::get_plugins();
-		return isset( $all_plugins[ $plugin ] );
+		return isset( $all_plugins[$plugin] );
 	}
 
 	/**
@@ -662,14 +660,14 @@ 
 
 			$download_id = $plugin['id'] ?? 0;
 
-			if ( ! empty( $download_id ) && ! isset( $version_info[ $download_id ]['package'] ) ) {
+			if ( ! empty( $download_id ) && ! isset( $version_info[$download_id]['package'] ) ) {
 				// if this addon is using its own license, get the update url
 				$addon_info = $api->get_api_info();
 
-				$version_info[ $download_id ] = $addon_info[ $download_id ];
+				$version_info[$download_id] = $addon_info[$download_id];
 
 				if ( isset( $addon_info['error'] ) ) {
-					$version_info[ $download_id ]['error'] = array(
+					$version_info[$download_id]['error'] = array(
 						'message' => $addon_info['error']['message'],
 						'code'    => $addon_info['error']['code'],
 					);
@@ -777,8 +775,8 @@ 
 					return $addon;
 				}
 			}
-		} elseif ( isset( $addons[ $download_id ] ) ) {
-			$plugin = $addons[ $download_id ];
+		} elseif ( isset( $addons[$download_id] ) ) {
+			$plugin = $addons[$download_id];
 		}
 
 		return $plugin;
@@ -849,7 +847,7 @@ 
 			self::set_addon_status( $addon );
 			self::set_categories( $addon );
 
-			$addons[ $id ] = $addon;
+			$addons[$id] = $addon;
 		}//end foreach
 	}
 
@@ -1124,7 +1122,7 @@ 
 	 */
 	public static function ajax_activate_addon() {
 		self::process_addon_action(
-			function ( $plugin ) {
+			function( $plugin ) {
 				return self::handle_addon_action( $plugin, 'activate' );
 			},
 			array( 'FrmAddonsController', 'get_addon_activation_response' )
@@ -1149,7 +1147,7 @@ 
 	 */
 	public static function ajax_deactivate_addon() {
 		self::process_addon_action(
-			function ( $plugin ) {
+			function( $plugin ) {
 				return self::handle_addon_action( $plugin, 'deactivate' );
 			}
 		);
@@ -1164,7 +1162,7 @@ 
 	 */
 	public static function ajax_uninstall_addon() {
 		self::process_addon_action(
-			function ( $plugin ) {
+			function( $plugin ) {
 				return self::handle_addon_action( $plugin, 'uninstall' );
 			}
 		);
@@ -1571,7 +1569,7 @@ 
 		$addons = $api->get_api_info();
 
 		if ( is_array( $addons ) && array_key_exists( $addon_id, $addons ) ) {
-			$dates    = $addons[ $addon_id ];
+			$dates    = $addons[$addon_id];
 			$requires = FrmFormsHelper::get_plan_required( $dates );
 		}
 

classes/views/xml/posts_xml.php

Spacing +2 added lines, -2 removed lines

@@ -118,8 +118,8 @@
 	$frm_inc_tax[] = $term->term_id;
 	?>
 	<term><term_id><?php echo esc_html( $term->term_id ); ?></term_id><term_taxonomy><?php echo esc_html( $term->taxonomy ); ?></term_taxonomy><?php
-	if ( ! empty( $parent_slugs[ $term->parent ] ) ) {
-		echo '<term_parent>' . esc_html( $parent_slugs[ $term->parent ] ) . '</term_parent>';
+	if ( ! empty( $parent_slugs[$term->parent] ) ) {
+		echo '<term_parent>' . esc_html( $parent_slugs[$term->parent] ) . '</term_parent>';
 	}
 
 	if ( ! empty( $term->name ) ) {

classes/helpers/FrmFormsListHelper.php

Spacing +5 added lines, -5 removed lines

@@ -32,7 +32,7 @@ 
 		$page     = $this->get_pagenum();
 		$per_page = $this->get_items_per_page( 'formidable_page_formidable_per_page' );
 
-		$mode    = self::get_param(
+		$mode = self::get_param(
 			array(
 				'param'   => 'mode',
 				'default' => 'list',
@@ -44,7 +44,7 @@ 
 				'default' => 'name',
 			)
 		);
-		$order   = self::get_param(
+		$order = self::get_param(
 			array(
 				'param'   => 'order',
 				'default' => 'ASC',
@@ -189,7 +189,7 @@ 
 		$counts    = FrmForm::get_count();
 		$form_type = FrmAppHelper::simple_get( 'form_type', 'sanitize_title', 'published' );
 
-		if ( isset( $statuses[ $form_type ] ) ) {
+		if ( isset( $statuses[$form_type] ) ) {
 			$counts->$form_type = $this->total_items;
 		}
 
@@ -206,7 +206,7 @@ 
 
 			if ( $counts->{$status} || 'draft' !== $status ) {
 				/* translators: %1$s: Status, %2$s: Number of items */
-				$links[ $status ] = '<a href="' . esc_url( '?page=formidable&form_type=' . $status ) . '" ' . $class . '>' . sprintf( __( '%1$s <span class="count">(%2$s)</span>', 'formidable' ), $name, number_format_i18n( $counts->{$status} ) ) . '</a>';
+				$links[$status] = '<a href="' . esc_url( '?page=formidable&form_type=' . $status ) . '" ' . $class . '>' . sprintf( __( '%1$s <span class="count">(%2$s)</span>', 'formidable' ), $name, number_format_i18n( $counts->{$status} ) ) . '</a>';
 			}
 
 			unset( $status, $name );
@@ -416,7 +416,7 @@ 
 		$new_actions = FrmFormsHelper::get_action_links( $item->id, $item );
 
 		foreach ( $new_actions as $link => $action ) {
-			$new_actions[ $link ] = FrmFormsHelper::format_link_html( $action, 'short' );
+			$new_actions[$link] = FrmFormsHelper::format_link_html( $action, 'short' );
 		}
 
 		if ( 'trash' === $this->status ) {

classes/helpers/FrmHtmlHelper.php

Spacing +1 added lines, -1 removed lines

@@ -28,7 +28,7 @@
 		wp_enqueue_script( 'formidable_settings' );
 		return FrmAppHelper::clip(
 			// @phpstan-ignore-next-line
-			function () use ( $id, $name, $args ) {
+			function() use ( $id, $name, $args ) {
 				require FrmAppHelper::plugin_path() . '/classes/views/shared/toggle.php';
 			},
 			$args['echo'] ?? false

classes/helpers/FrmCSVExportHelper.php

Spacing +55 added lines, -55 removed lines

@@ -155,7 +155,7 @@ 
 
 		unset( $filename );
 
-		$comment_count       = FrmDb::get_count(
+		$comment_count = FrmDb::get_count(
 			'frm_item_metas',
 			array(
 				'item_id'         => $atts['entry_ids'],
@@ -320,7 +320,7 @@ 
 	private static function prepare_csv_headings() {
 		$headings = array();
 		self::csv_headings( $headings );
-		$headings       = apply_filters(
+		$headings = apply_filters(
 			'frm_csv_columns',
 			$headings,
 			self::$form_id,
@@ -351,13 +351,13 @@ 
 		$separate_values = array( 'user_id', 'file', 'data', 'date' );
 
 		if ( ! empty( $col->field_options['separate_value'] ) && ! in_array( $col->type, $separate_values, true ) ) {
-			$field_headings[ $col->id . '_label' ] = strip_tags( $col->name . ' ' . __( '(label)', 'formidable' ) );
+			$field_headings[$col->id . '_label'] = strip_tags( $col->name . ' ' . __( '(label)', 'formidable' ) );
 		}
 
-		if ( ! empty( $field_headings[ $col->id . '_label' ] ) ) {
-			$field_headings[ $col->id ] = strip_tags( $col->name . ' ' . __( '(value)', 'formidable' ) );
+		if ( ! empty( $field_headings[$col->id . '_label'] ) ) {
+			$field_headings[$col->id] = strip_tags( $col->name . ' ' . __( '(value)', 'formidable' ) );
 		} else {
-			$field_headings[ $col->id ] = strip_tags( $col->name );
+			$field_headings[$col->id] = strip_tags( $col->name );
 		}
 
 		return apply_filters(
@@ -383,14 +383,14 @@ 
 			if ( self::is_the_child_of_a_repeater( $col ) ) {
 				$repeater_id = $col->field_options['in_section'];
 				// Set a placeholder to maintain order for repeater fields.
-				$headings[ 'repeater' . $repeater_id ] = array();
+				$headings['repeater' . $repeater_id] = array();
 
-				if ( ! isset( $fields_by_repeater_id[ $repeater_id ] ) ) {
-					$fields_by_repeater_id[ $repeater_id ] = array();
+				if ( ! isset( $fields_by_repeater_id[$repeater_id] ) ) {
+					$fields_by_repeater_id[$repeater_id] = array();
 					$repeater_ids[]                        = $repeater_id;
 				}
 
-				$fields_by_repeater_id[ $repeater_id ][] = $col;
+				$fields_by_repeater_id[$repeater_id][] = $col;
 
 				continue;
 			}
@@ -409,8 +409,8 @@ 
 				$end    = strpos( $row->meta_value, ':{' );
 				$length = substr( $row->meta_value, $start, $end - $start );
 
-				if ( $length > $max[ $row->field_id ] ) {
-					$max[ $row->field_id ] = $length;
+				if ( $length > $max[$row->field_id] ) {
+					$max[$row->field_id] = $length;
 				}
 			}
 			unset( $start, $end, $length, $row, $repeater_meta, $where );
@@ -423,17 +423,17 @@ 
 
 					$repeater_headings = array();
 
-					foreach ( $fields_by_repeater_id[ $repeater_id ] as $col ) {
+					foreach ( $fields_by_repeater_id[$repeater_id] as $col ) {
 						$repeater_headings += self::field_headings( $col );
 					}
 
-					for ( $i = 0; $i < $max[ $repeater_id ]; $i++ ) {
+					for ( $i = 0; $i < $max[$repeater_id]; $i ++ ) {
 						foreach ( $repeater_headings as $repeater_key => $repeater_name ) {
-							$flat[ $repeater_key . '[' . $i . ']' ] = $repeater_name;
+							$flat[$repeater_key . '[' . $i . ']'] = $repeater_name;
 						}
 					}
 				} else {
-					$flat[ $key ] = $heading;
+					$flat[$key] = $heading;
 				}
 			}
 
@@ -446,10 +446,10 @@ 
 		}//end if
 
 		if ( self::$comment_count ) {
-			for ( $i = 0; $i < self::$comment_count; $i++ ) {
-				$headings[ 'comment' . $i ]            = __( 'Comment', 'formidable' );
-				$headings[ 'comment_user_id' . $i ]    = __( 'Comment User', 'formidable' );
-				$headings[ 'comment_created_at' . $i ] = __( 'Comment Date', 'formidable' );
+			for ( $i = 0; $i < self::$comment_count; $i ++ ) {
+				$headings['comment' . $i]            = __( 'Comment', 'formidable' );
+				$headings['comment_user_id' . $i]    = __( 'Comment User', 'formidable' );
+				$headings['comment_created_at' . $i] = __( 'Comment Date', 'formidable' );
 			}
 			unset( $i );
 		}
@@ -569,32 +569,32 @@ 
 					continue;
 				}
 
-				if ( ! isset( $entries[ self::$entry->parent_item_id ] ) ) {
-					$entries[ self::$entry->parent_item_id ]        = new stdClass();
-					$entries[ self::$entry->parent_item_id ]->metas = array();
+				if ( ! isset( $entries[self::$entry->parent_item_id] ) ) {
+					$entries[self::$entry->parent_item_id]        = new stdClass();
+					$entries[self::$entry->parent_item_id]->metas = array();
 				}
 
-				if ( ! isset( $entries[ self::$entry->parent_item_id ]->metas[ $meta_id ] ) ) {
-					$entries[ self::$entry->parent_item_id ]->metas[ $meta_id ] = array();
-				} elseif ( ! is_array( $entries[ self::$entry->parent_item_id ]->metas[ $meta_id ] ) ) {
+				if ( ! isset( $entries[self::$entry->parent_item_id]->metas[$meta_id] ) ) {
+					$entries[self::$entry->parent_item_id]->metas[$meta_id] = array();
+				} elseif ( ! is_array( $entries[self::$entry->parent_item_id]->metas[$meta_id] ) ) {
 					// if the data is here, it should be an array but if this field has collected data
 					// both while inside and outside of the repeating section, it's possible this is a string.
-					$entries[ self::$entry->parent_item_id ]->metas[ $meta_id ] = (array) $entries[ self::$entry->parent_item_id ]->metas[ $meta_id ];
+					$entries[self::$entry->parent_item_id]->metas[$meta_id] = (array) $entries[self::$entry->parent_item_id]->metas[$meta_id];
 				}
 
 				// Add the repeated values.
-				$entries[ self::$entry->parent_item_id ]->metas[ $meta_id ][] = $meta_value;
+				$entries[self::$entry->parent_item_id]->metas[$meta_id][] = $meta_value;
 			}//end foreach
 
 			self::$entry->metas                              = self::fill_missing_repeater_metas( self::$entry->metas, $entries );
-			$entries[ self::$entry->parent_item_id ]->metas += self::$entry->metas;
+			$entries[self::$entry->parent_item_id]->metas += self::$entry->metas;
 		}//end if
 
 		// add the embedded form id
-		if ( ! isset( $entries[ self::$entry->parent_item_id ]->embedded_fields ) ) {
-			$entries[ self::$entry->parent_item_id ]->embedded_fields = array();
+		if ( ! isset( $entries[self::$entry->parent_item_id]->embedded_fields ) ) {
+			$entries[self::$entry->parent_item_id]->embedded_fields = array();
 		}
-		$entries[ self::$entry->parent_item_id ]->embedded_fields[ self::$entry->id ] = self::$entry->form_id;
+		$entries[self::$entry->parent_item_id]->embedded_fields[self::$entry->id] = self::$entry->form_id;
 	}
 
 	/**
@@ -617,19 +617,19 @@ 
 
 		$repeater_id = $field->field_options['in_section'];
 
-		if ( ! isset( self::$fields_by_repeater_id[ $repeater_id ] ) ) {
+		if ( ! isset( self::$fields_by_repeater_id[$repeater_id] ) ) {
 			return $metas;
 		}
 
-		foreach ( self::$fields_by_repeater_id[ $repeater_id ] as $repeater_child ) {
-			if ( ! isset( $metas[ $repeater_child->id ] ) ) {
-				$metas[ $repeater_child->id ] = '';
+		foreach ( self::$fields_by_repeater_id[$repeater_id] as $repeater_child ) {
+			if ( ! isset( $metas[$repeater_child->id] ) ) {
+				$metas[$repeater_child->id] = '';
 
-				if ( ! isset( $entries[ self::$entry->parent_item_id ]->metas[ $repeater_child->id ] ) || ! is_array( $entries[ self::$entry->parent_item_id ]->metas[ $repeater_child->id ] ) ) {
-					$entries[ self::$entry->parent_item_id ]->metas[ $repeater_child->id ] = array();
+				if ( ! isset( $entries[self::$entry->parent_item_id]->metas[$repeater_child->id] ) || ! is_array( $entries[self::$entry->parent_item_id]->metas[$repeater_child->id] ) ) {
+					$entries[self::$entry->parent_item_id]->metas[$repeater_child->id] = array();
 				}
 
-				$entries[ self::$entry->parent_item_id ]->metas[ $repeater_child->id ][] = '';
+				$entries[self::$entry->parent_item_id]->metas[$repeater_child->id][] = '';
 			}
 		}
 
@@ -659,7 +659,7 @@ 
 	 */
 	private static function add_field_values_to_csv( &$row ) {
 		foreach ( self::$fields as $col ) {
-			$field_value = self::$entry->metas[ $col->id ] ?? false;
+			$field_value = self::$entry->metas[$col->id] ?? false;
 
 			FrmFieldsHelper::prepare_field_value( $field_value, $col->type );
 			self::add_array_values_to_columns( $row, compact( 'col', 'field_value' ) );
@@ -679,20 +679,20 @@ 
 				$label_key = $col->id . '_label';
 
 				if ( self::is_the_child_of_a_repeater( $col ) ) {
-					$row[ $label_key ] = array();
+					$row[$label_key] = array();
 
 					if ( is_array( $field_value ) ) {
 						foreach ( $field_value as $value ) {
-							$row[ $label_key ][] = self::get_separate_value_label( $value, $col );
+							$row[$label_key][] = self::get_separate_value_label( $value, $col );
 						}
 					}
 				} else {
-					$row[ $label_key ] = self::get_separate_value_label( $field_value, $col );
+					$row[$label_key] = self::get_separate_value_label( $field_value, $col );
 				}
 				unset( $label_key );
 			}
 
-			$row[ $col->id ] = $field_value;
+			$row[$col->id] = $field_value;
 
 			unset( $col, $field_value );
 		}//end foreach
@@ -716,7 +716,7 @@ 
 				'show_icon'         => false,
 				'entry_id'          => self::$entry->id,
 				'sep'               => self::$separator,
-				'embedded_field_id' => isset( self::$entry->embedded_fields ) && isset( self::$entry->embedded_fields[ self::$entry->id ] ) ? 'form' . self::$entry->embedded_fields[ self::$entry->id ] : 0,
+				'embedded_field_id' => isset( self::$entry->embedded_fields ) && isset( self::$entry->embedded_fields[self::$entry->id] ) ? 'form' . self::$entry->embedded_fields[self::$entry->id] : 0,
 			)
 		);
 	}
@@ -737,8 +737,8 @@ 
 					foreach ( $sub_value as $sub_key => $sub_sub_value ) {
 						$column_key = $atts['col']->id . '_' . $sub_key . '[' . $key . ']';
 
-						if ( ! is_numeric( $sub_key ) && isset( self::$headings[ $column_key ] ) ) {
-							$row[ $column_key ] = $sub_sub_value;
+						if ( ! is_numeric( $sub_key ) && isset( self::$headings[$column_key] ) ) {
+							$row[$column_key] = $sub_sub_value;
 						}
 					}
 
@@ -747,8 +747,8 @@ 
 
 				$column_key = $atts['col']->id . '_' . $key;
 
-				if ( ! is_numeric( $key ) && isset( self::$headings[ $column_key ] ) ) {
-					$row[ $column_key ] = $sub_value;
+				if ( ! is_numeric( $key ) && isset( self::$headings[$column_key] ) ) {
+					$row[$column_key] = $sub_value;
 				}
 			}
 		}//end if
@@ -784,19 +784,19 @@ 
 		$echo = 'echo' === self::$mode;
 
 		foreach ( self::$headings as $k => $heading ) {
-			if ( isset( $rows[ $k ] ) ) {
-				$row = $rows[ $k ];
+			if ( isset( $rows[$k] ) ) {
+				$row = $rows[$k];
 			} else {
 				$row = '';
 
 				// array indexed data is not at $rows[ $k ]
-				if ( $k[ strlen( $k ) - 1 ] === ']' ) {
+				if ( $k[strlen( $k ) - 1] === ']' ) {
 					$start = strrpos( $k, '[' );
-					$key   = substr( $k, 0, $start++ );
+					$key   = substr( $k, 0, $start ++ );
 					$index = substr( $k, $start, strlen( $k ) - 1 - $start );
 
-					if ( isset( $rows[ $key ] ) && isset( $rows[ $key ][ $index ] ) ) {
-						$row = $rows[ $key ][ $index ];
+					if ( isset( $rows[$key] ) && isset( $rows[$key][$index] ) ) {
+						$row = $rows[$key][$index];
 					}
 
 					unset( $start, $key, $index );

stripe/controllers/FrmTransLiteActionsController.php

Spacing +3 added lines, -3 removed lines

@@ -504,8 +504,8 @@ 
 			return $values;
 		}
 
-		if ( is_array( $previous_entry->metas ) && isset( $previous_entry->metas[ $field->id ] ) ) {
-			$values['value'] = $previous_entry->metas[ $field->id ];
+		if ( is_array( $previous_entry->metas ) && isset( $previous_entry->metas[$field->id] ) ) {
+			$values['value'] = $previous_entry->metas[$field->id];
 		}
 
 		$frm_vars['trans_filled'] = true;
@@ -542,7 +542,7 @@ 
 			 *
 			 * @return void
 			 */
-			function () use ( $entry_id, &$destroy_callback ) {
+			function() use ( $entry_id, &$destroy_callback ) {
 				FrmEntry::destroy( $entry_id );
 				// Only call this once.
 				remove_action( 'frm_entry_form', $destroy_callback );

stripe/controllers/FrmStrpLiteActionsController.php

Spacing +8 added lines, -8 removed lines

@@ -78,7 +78,7 @@ 
 			$is_stripe = $gateway === 'stripe' || ( is_array( $gateway ) && in_array( 'stripe', $gateway, true ) );
 
 			if ( ! $is_stripe || empty( $payment_action->post_content['amount'] ) ) {
-				unset( $payment_actions[ $k ] );
+				unset( $payment_actions[$k] );
 			}
 		}
 		return $payment_actions;
@@ -117,7 +117,7 @@ 
 			'run_triggers' => false,
 			'show_errors'  => true,
 		);
-		$atts     = compact( 'action', 'entry', 'form' );
+		$atts = compact( 'action', 'entry', 'form' );
 
 		$amount = self::prepare_amount( $action->post_content['amount'], $atts );
 
@@ -521,7 +521,7 @@ 
 
 		foreach ( $settings as $k => $s ) {
 			if ( is_string( $s ) ) {
-				$settings[ $k ] = str_replace( $disallowed, '', $s );
+				$settings[$k] = str_replace( $disallowed, '', $s );
 			}
 		}
 
@@ -650,7 +650,7 @@ 
 	 * @return array
 	 */
 	public static function remove_cc_validation( $errors, $field, $values ) {
-		$has_processed = isset( $_POST[ 'frmintent' . $field->form_id ] ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
+		$has_processed = isset( $_POST['frmintent' . $field->form_id] ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
 
 		if ( ! $has_processed ) {
 			return $errors;
@@ -658,12 +658,12 @@ 
 
 		$field_id = $field->temp_id ?? $field->id;
 
-		if ( isset( $errors[ 'field' . $field_id . '-cc' ] ) ) {
-			unset( $errors[ 'field' . $field_id . '-cc' ] );
+		if ( isset( $errors['field' . $field_id . '-cc'] ) ) {
+			unset( $errors['field' . $field_id . '-cc'] );
 		}
 
-		if ( isset( $errors[ 'field' . $field_id ] ) ) {
-			unset( $errors[ 'field' . $field_id ] );
+		if ( isset( $errors['field' . $field_id] ) ) {
+			unset( $errors['field' . $field_id] );
 		}
 
 		return $errors;