Strategy11 / formidable-forms

classes/controllers/FrmStylesController.php

Spacing +18 added lines, -18 removed lines

@@ -154,7 +154,7 @@ 
 			/**
 			 * Update the form data on the "Manage Styles" tab after global settings are saved.
 			 */
-			function () {
+			function() {
 				self::manage_styles();
 			}
 		);
@@ -325,7 +325,7 @@ 
 
 		$style_id = self::get_style_id_for_styler();
 		if ( ! $style_id ) {
-			$error_args   = array(
+			$error_args = array(
 				'title'      => __( 'No styles', 'formidable' ),
 				'body'       => __( 'You must have a style to use the Visual Styler.', 'formidable' ),
 				'cancel_url' => admin_url( 'admin.php?page=formidable' ),
@@ -342,7 +342,7 @@ 
 		$form = FrmForm::getOne( $form_id );
 
 		if ( ! is_object( $form ) ) {
-			$error_args   = array(
+			$error_args = array(
 				'title'      => __( 'No forms', 'formidable' ),
 				'body'       => __( 'You must have a form to use the Visual Styler.', 'formidable' ),
 				'cancel_url' => admin_url( 'admin.php?page=formidable' ),
@@ -415,7 +415,7 @@ 
 		if ( ! $form_id ) {
 			// TODO: Show a message why a random form is being shown (because no form is assigned to the style).
 			// Fallback to any form.
-			$where   = array(
+			$where = array(
 				'status'         => 'published',
 				// Make sure it's not a repeater.
 				'parent_form_id' => array( null, 0 ),
@@ -434,7 +434,7 @@ 
 	private static function disable_admin_page_styling_on_submit_buttons() {
 		add_filter(
 			'frm_submit_button_class',
-			function ( $classes ) {
+			function( $classes ) {
 				$classes[] = 'frm_no_style_button';
 				return $classes;
 			}
@@ -643,13 +643,13 @@ 
 	private static function force_form_style( $style ) {
 		add_filter(
 			'frm_add_form_style_class',
-			function ( $class ) use ( $style ) {
-				$split   = array_filter(
+			function( $class ) use ( $style ) {
+				$split = array_filter(
 					explode( ' ', $class ),
 					/**
 					 * @param string $class
 					 */
-					function ( $class ) {
+					function( $class ) {
 						return $class && 0 !== strpos( $class, 'frm_style_' );
 					}
 				);
@@ -765,11 +765,11 @@ 
 
 		$forms = FrmForm::get_published_forms();
 		foreach ( $forms as $form ) {
-			if ( ! isset( $_POST['style'] ) || ! isset( $_POST['style'][ $form->id ] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
+			if ( ! isset( $_POST['style'] ) || ! isset( $_POST['style'][$form->id] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
 				continue;
 			}
 
-			$new_style = sanitize_text_field( wp_unslash( $_POST['style'][ $form->id ] ) ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
+			$new_style = sanitize_text_field( wp_unslash( $_POST['style'][$form->id] ) ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
 
 			$form->options['custom_style'] = $new_style;
 			$wpdb->update( $wpdb->prefix . 'frm_forms', array( 'options' => maybe_serialize( $form->options ) ), array( 'id' => $form->id ) );
@@ -1178,8 +1178,8 @@ 
 	 */
 	public static function get_style_val( $val, $form = 'default' ) {
 		$style = self::get_form_style( $form );
-		if ( $style && isset( $style->post_content[ $val ] ) ) {
-			return $style->post_content[ $val ];
+		if ( $style && isset( $style->post_content[$val] ) ) {
+			return $style->post_content[$val];
 		}
 	}
 
@@ -1198,7 +1198,7 @@ 
 			} elseif ( 'alt_bg_color' == $name ) {
 				$setting = 'bg_color_active';
 			}
-			$default_styles[ $name ] = $style->post_content[ $setting ];
+			$default_styles[$name] = $style->post_content[$setting];
 			unset( $name, $val );
 		}
 
@@ -1244,16 +1244,16 @@ 
 		$i          = 0;
 		$first_open = false;
 
-		if ( isset( $wp_meta_boxes[ $page ][ $context ] ) ) {
+		if ( isset( $wp_meta_boxes[$page][$context] ) ) {
 			foreach ( array( 'high', 'core', 'default', 'low' ) as $priority ) {
-				if ( isset( $wp_meta_boxes[ $page ][ $context ][ $priority ] ) ) {
-					foreach ( $wp_meta_boxes[ $page ][ $context ][ $priority ] as $box ) {
+				if ( isset( $wp_meta_boxes[$page][$context][$priority] ) ) {
+					foreach ( $wp_meta_boxes[$page][$context][$priority] as $box ) {
 						if ( false === $box || ! $box['title'] ) {
 							continue;
 						}
 
-						++$i;
-						$icon_id = array_key_exists( $box['id'], $icon_ids ) ? $icon_ids[ $box['id'] ] : 'frm-' . $box['id'];
+						++ $i;
+						$icon_id = array_key_exists( $box['id'], $icon_ids ) ? $icon_ids[$box['id']] : 'frm-' . $box['id'];
 
 						$open_class = '';
 						if ( ! $first_open ) {

Braces +4 added lines, -2 removed lines

@@ -144,7 +144,8 @@ 
 	 * @return void
 	 */
 	private static function maybe_hook_into_global_settings_save() {
-		if ( empty( $_POST ) || ! isset( $_POST['style'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
+		if ( empty( $_POST ) || ! isset( $_POST['style'] ) ) {
+// phpcs:ignore WordPress.Security.NonceVerification.Missing
 			// Avoid changing any style data if the style array is not sent in the request.
 			return;
 		}
@@ -765,7 +766,8 @@ 
 
 		$forms = FrmForm::get_published_forms();
 		foreach ( $forms as $form ) {
-			if ( ! isset( $_POST['style'] ) || ! isset( $_POST['style'][ $form->id ] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
+			if ( ! isset( $_POST['style'] ) || ! isset( $_POST['style'][ $form->id ] ) ) {
+// phpcs:ignore WordPress.Security.NonceVerification.Missing
 				continue;
 			}
 

classes/models/FrmInstallPlugin.php

Spacing +2 added lines, -2 removed lines

@@ -82,7 +82,7 @@ 
 		// Get posted data.
 		$plugin_slug = FrmAppHelper::get_post_param( 'plugin', '', 'sanitize_text_field' );
 
-		if ( ! empty( get_plugins()[ $plugin_slug ] ) ) {
+		if ( ! empty( get_plugins()[$plugin_slug] ) ) {
 			$activate = activate_plugin( $plugin_slug );
 		} else {
 			// Include necessary files for plugin installation.
@@ -163,6 +163,6 @@ 
 	 * @return bool
 	 */
 	private static function is_plugin_installed( $plugin_file ) {
-		return isset( get_plugins()[ $plugin_file ] );
+		return isset( get_plugins()[$plugin_file] );
 	}
 }

classes/controllers/FrmAppController.php

Spacing +5 added lines, -5 removed lines

@@ -64,14 +64,14 @@ 
 
 		add_action(
 			'admin_menu',
-			function () use ( $black_friday_menu_label ) {
+			function() use ( $black_friday_menu_label ) {
 				add_submenu_page(
 					'formidable',
 					'Formidable',
 					$black_friday_menu_label,
 					'frm_change_settings',
 					'formidable-black-friday',
-					function () {
+					function() {
 						// This function should do nothing. The redirect is handled earlier to avoid header conflicts.
 					}
 				);
@@ -1395,15 +1395,15 @@ 
 		global $wp_filter;
 
 		foreach ( $actions as $action ) {
-			if ( empty( $wp_filter[ $action ]->callbacks ) ) {
+			if ( empty( $wp_filter[$action]->callbacks ) ) {
 				continue;
 			}
-			foreach ( $wp_filter[ $action ]->callbacks as $priority => $callbacks ) {
+			foreach ( $wp_filter[$action]->callbacks as $priority => $callbacks ) {
 				foreach ( $callbacks as $callback_name => $callback ) {
 					if ( self::is_our_callback_string( $callback_name ) || self::is_our_callback_array( $callback ) ) {
 						continue;
 					}
-					unset( $wp_filter[ $action ]->callbacks[ $priority ][ $callback_name ] );
+					unset( $wp_filter[$action]->callbacks[$priority][$callback_name] );
 				}
 			}
 		}

classes/controllers/FrmAddonsController.php

Spacing +26 added lines, -28 removed lines

@@ -111,7 +111,7 @@ 
 				'<span class="frm-upgrade-submenu">' . __( 'Upgrade', 'formidable' ) . '</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.
 				}
@@ -142,7 +142,7 @@ 
 			unset( $addons['error'] );
 		}
 
-		$pro    = array(
+		$pro = array(
 			'pro' => array(
 				'title'      => 'Formidable Forms Pro',
 				'slug'       => 'formidable-pro',
@@ -184,9 +184,9 @@ 
 
 		// 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] );
 			}
 		}
 
@@ -240,14 +240,12 @@ 
 			// 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'];
 		}
 	}
 
@@ -279,7 +277,7 @@ 
 		} else {
 			foreach ( $addons as $k => $addon ) {
 				if ( empty( $addon['excerpt'] ) && $k !== 'error' ) {
-					unset( $addons[ $k ] );
+					unset( $addons[$k] );
 				}
 			}
 		}
@@ -393,7 +391,7 @@ 
 
 		foreach ( $list as $k => $info ) {
 			$info['slug'] = $k;
-			$list[ $k ]   = array_merge( $defaults, $info );
+			$list[$k]   = array_merge( $defaults, $info );
 		}
 		return $list;
 	}
@@ -544,17 +542,17 @@ 
 				continue;
 			}
 
-			$wp_plugin    = isset( $wp_plugins[ $folder ] ) ? $wp_plugins[ $folder ] : array();
+			$wp_plugin    = isset( $wp_plugins[$folder] ) ? $wp_plugins[$folder] : array();
 			$wp_version   = isset( $wp_plugin['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
 
@@ -587,7 +585,7 @@ 
 	 */
 	protected static function is_installed( $plugin ) {
 		$all_plugins = self::get_plugins();
-		return isset( $all_plugins[ $plugin ] );
+		return isset( $all_plugins[$plugin] );
 	}
 
 	/**
@@ -626,13 +624,13 @@ 
 			}
 
 			$download_id = isset( $plugin['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'],
 					);
@@ -731,8 +729,8 @@ 
 					return $addon;
 				}
 			}
-		} elseif ( isset( $addons[ $download_id ] ) ) {
-			$plugin = $addons[ $download_id ];
+		} elseif ( isset( $addons[$download_id] ) ) {
+			$plugin = $addons[$download_id];
 		}
 
 		return $plugin;
@@ -798,7 +796,7 @@ 
 			self::set_addon_status( $addon );
 			self::set_categories( $addon );
 
-			$addons[ $id ] = $addon;
+			$addons[$id] = $addon;
 		}//end foreach
 	}
 
@@ -839,7 +837,7 @@ 
 			'utm_medium'   => 'addons',
 			'utm_campaign' => 'liteplugin',
 		);
-		$link       = add_query_arg( $query_args, $link );
+		$link = add_query_arg( $query_args, $link );
 	}
 
 	/**
@@ -1057,7 +1055,7 @@ 
 	 */
 	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' )
@@ -1082,7 +1080,7 @@ 
 	 */
 	public static function ajax_deactivate_addon() {
 		self::process_addon_action(
-			function ( $plugin ) {
+			function( $plugin ) {
 				return self::handle_addon_action( $plugin, 'deactivate' );
 			}
 		);
@@ -1097,7 +1095,7 @@ 
 	 */
 	public static function ajax_uninstall_addon() {
 		self::process_addon_action(
-			function ( $plugin ) {
+			function( $plugin ) {
 				return self::handle_addon_action( $plugin, 'uninstall' );
 			}
 		);
@@ -1494,7 +1492,7 @@ 
 		$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/frm-entries/direct.php

Spacing +1 added lines, -1 removed lines

@@ -5,7 +5,7 @@
 
 add_filter(
 	'document_title',
-	function ( $title ) use ( $form ) {
+	function( $title ) use ( $form ) {
 		$form_name = '' === $form->name ? FrmFormsHelper::get_no_title_text() : $form->name;
 		return get_bloginfo( 'name', 'display' ) . ' | ' . wp_strip_all_tags( $form_name );
 	}

classes/widgets/FrmElementorWidget.php

Spacing +1 added lines, -1 removed lines

@@ -75,7 +75,7 @@
 
 			foreach ( $forms as $form ) {
 				$form_title           = '' === $form->name ? FrmFormsHelper::get_no_title_text() : FrmAppHelper::truncate( $form->name, 50 );
-				$options[ $form->id ] = esc_html( $form_title );
+				$options[$form->id] = esc_html( $form_title );
 			}
 
 			return $options;

classes/models/fields/FrmFieldType.php

Spacing +19 added lines, -19 removed lines

@@ -156,8 +156,8 @@ 
 		$field_val = '';
 		if ( is_object( $this->field ) ) {
 			$field_val = $this->field->{$column};
-		} elseif ( is_array( $this->field ) && isset( $this->field[ $column ] ) ) {
-			$field_val = $this->field[ $column ];
+		} elseif ( is_array( $this->field ) && isset( $this->field[$column] ) ) {
+			$field_val = $this->field[$column];
 		}
 
 		return $field_val;
@@ -171,7 +171,7 @@ 
 		if ( is_object( $this->field ) ) {
 			$this->field->{$column} = $value;
 		} elseif ( is_array( $this->field ) ) {
-			$this->field[ $column ] = $value;
+			$this->field[$column] = $value;
 		}
 	}
 
@@ -613,7 +613,7 @@ 
 			printf(
 				/* translators: %s: Field type */
 				esc_html__( '%s Options', 'formidable' ),
-				esc_html( $all_field_types[ $args['display']['type'] ]['name'] )
+				esc_html( $all_field_types[$args['display']['type']]['name'] )
 			);
 			FrmAppHelper::icon_by_class( 'frmfont frm_arrowdown6_icon', array( 'aria-hidden' => 'true' ) );
 			?>
@@ -713,7 +713,7 @@ 
 	 * New field
 	 */
 	public function get_new_field_defaults() {
-		$field        = array(
+		$field = array(
 			'name'          => $this->get_new_field_name(),
 			'description'   => '',
 			'type'          => $this->type,
@@ -744,8 +744,8 @@ 
 
 		$fields = array_merge( $fields, $pro_fields );
 
-		if ( isset( $fields[ $this->type ] ) ) {
-			$name = is_array( $fields[ $this->type ] ) ? $fields[ $this->type ]['name'] : $fields[ $this->type ];
+		if ( isset( $fields[$this->type] ) ) {
+			$name = is_array( $fields[$this->type] ) ? $fields[$this->type]['name'] : $fields[$this->type];
 		}
 
 		return $name;
@@ -762,7 +762,7 @@ 
 	 * @return array
 	 */
 	public function get_default_field_options() {
-		$opts        = array(
+		$opts = array(
 			'size'               => '',
 			'max'                => '',
 			'label'              => '',
@@ -1178,8 +1178,8 @@ 
 		$selected = $values['field_value'];
 
 		if ( isset( $values['combo_name'] ) ) {
-			$options  = $options[ $values['combo_name'] ];
-			$selected = is_array( $selected ) && isset( $selected[ $values['combo_name'] ] ) ? $selected[ $values['combo_name'] ] : '';
+			$options  = $options[$values['combo_name']];
+			$selected = is_array( $selected ) && isset( $selected[$values['combo_name']] ) ? $selected[$values['combo_name']] : '';
 		}
 
 		$input = $this->select_tag( $values );
@@ -1234,7 +1234,7 @@ 
 	}
 
 	protected function fill_display_field_values( $args = array() ) {
-		$defaults        = array(
+		$defaults = array(
 			'field_name'    => 'item_meta[' . $this->get_field_column( 'id' ) . ']',
 			'field_id'      => $this->get_field_column( 'id' ),
 			'field_plus_id' => '',
@@ -1291,7 +1291,7 @@ 
 			}
 		}
 
-		if ( isset( $args['errors'][ 'field' . $args['field_id'] ] ) && ! $custom_error_fields ) {
+		if ( isset( $args['errors']['field' . $args['field_id']] ) && ! $custom_error_fields ) {
 			if ( $error_comes_first ) {
 				array_unshift( $describedby, 'frm_error_' . $args['html_id'] );
 			} else {
@@ -1370,11 +1370,11 @@ 
 
 		$field_id = $this->get_field_column( 'id' );
 		if ( ! array_key_exists( $field_id, $frm_validated_unique_values ) ) {
-			$frm_validated_unique_values[ $field_id ] = array();
+			$frm_validated_unique_values[$field_id] = array();
 			return false;
 		}
 
-		$already_validated_this_value = in_array( $value, $frm_validated_unique_values[ $field_id ], true );
+		$already_validated_this_value = in_array( $value, $frm_validated_unique_values[$field_id], true );
 		return $already_validated_this_value;
 	}
 
@@ -1399,7 +1399,7 @@ 
 	private function value_validated_as_unique( $value ) {
 		global $frm_validated_unique_values;
 		$field_id                                   = $this->get_field_column( 'id' );
-		$frm_validated_unique_values[ $field_id ][] = $value;
+		$frm_validated_unique_values[$field_id][] = $value;
 	}
 
 	/**
@@ -1440,8 +1440,8 @@ 
 		$value = $this->prepare_display_value( $value, $atts );
 
 		if ( is_array( $value ) ) {
-			if ( ! empty( $atts['show'] ) && isset( $value[ $atts['show'] ] ) ) {
-				$value = $value[ $atts['show'] ];
+			if ( ! empty( $atts['show'] ) && isset( $value[$atts['show']] ) ) {
+				$value = $value[$atts['show']];
 			} elseif ( empty( $atts['return_array'] ) ) {
 				$sep   = isset( $atts['sep'] ) ? $atts['sep'] : ', ';
 				$value = FrmAppHelper::safe_implode( $sep, $value );
@@ -1571,8 +1571,8 @@ 
 		$saved_entries = $atts['ids'];
 		$new_value     = array();
 		foreach ( (array) $value as $old_child_id ) {
-			if ( isset( $saved_entries[ $old_child_id ] ) ) {
-				$new_value[] = $saved_entries[ $old_child_id ];
+			if ( isset( $saved_entries[$old_child_id] ) ) {
+				$new_value[] = $saved_entries[$old_child_id];
 			}
 		}
 

classes/models/FrmUsage.php

Spacing +9 added lines, -9 removed lines

@@ -130,7 +130,7 @@ 
 		);
 
 		foreach ( $skipped_keys as $skipped_key ) {
-			unset( $data[ $skipped_key ] );
+			unset( $data[$skipped_key] );
 		}
 
 		return $data;
@@ -215,7 +215,7 @@ 
 
 		foreach ( $pass_settings as $setting ) {
 			if ( isset( $settings_list->$setting ) ) {
-				$settings[ $setting ] = $this->maybe_json( $settings_list->$setting );
+				$settings[$setting] = $this->maybe_json( $settings_list->$setting );
 			}
 		}
 
@@ -249,7 +249,7 @@ 
 
 		$message_settings = array();
 		foreach ( $messages as $message ) {
-			$message_settings[ $message ] = $settings_list->$message;
+			$message_settings[$message] = $settings_list->$message;
 		}
 
 		return $message_settings;
@@ -269,7 +269,7 @@ 
 
 		foreach ( $frm_roles as $frm_role => $frm_role_description ) {
 			if ( isset( $settings_list->$frm_role ) ) {
-				$permissions[ $frm_role ] = $settings_list->$frm_role;
+				$permissions[$frm_role] = $settings_list->$frm_role;
 			}
 		}
 
@@ -340,9 +340,9 @@ 
 			);
 
 			foreach ( $settings as $setting ) {
-				if ( isset( $form->options[ $setting ] ) ) {
+				if ( isset( $form->options[$setting] ) ) {
 					if ( 'custom_style' === $setting ) {
-						$style->id = $form->options[ $setting ];
+						$style->id = $form->options[$setting];
 
 						if ( ! $style->id ) {
 							$style_name = 0;
@@ -353,9 +353,9 @@ 
 							$style_name = $style_post ? $style_post->post_name : 'formidable-style';
 						}
 
-						$new_form[ $setting ] = $style_name;
+						$new_form[$setting] = $style_name;
 					} else {
-						$new_form[ $setting ] = $this->maybe_json( $form->options[ $setting ] );
+						$new_form[$setting] = $this->maybe_json( $form->options[$setting] );
 					}
 				}
 			}
@@ -415,7 +415,7 @@ 
 		$fields = FrmDb::get_results( 'frm_fields', array(), 'form_id, name, type, field_options', $args );
 		foreach ( $fields as $k => $field ) {
 			FrmAppHelper::unserialize_or_decode( $field->field_options );
-			$fields[ $k ]->field_options = json_encode( $field->field_options );
+			$fields[$k]->field_options = json_encode( $field->field_options );
 		}
 		return $fields;
 	}

classes/controllers/FrmUsageController.php

Spacing +5 added lines, -5 removed lines

@@ -133,15 +133,15 @@
 			return;
 		}
 
-		if ( ! isset( $flows_data[ $key ] ) ) {
-			$flows_data[ $key ] = array();
+		if ( ! isset( $flows_data[$key] ) ) {
+			$flows_data[$key] = array();
 		}
 
-		if ( ! isset( $flows_data[ $key ][ $value ] ) ) {
-			$flows_data[ $key ][ $value ] = 0;
+		if ( ! isset( $flows_data[$key][$value] ) ) {
+			$flows_data[$key][$value] = 0;
 		}
 
-		$flows_data[ $key ][ $value ]++;
+		$flows_data[$key][$value] ++;
 		update_option( self::FLOWS_ACTION_NAME, $flows_data );
 	}