Strategy11 / formidable-forms

classes/models/fields/FrmFieldCombo.php

Spacing +13 added lines, -13 removed lines

@@ -61,12 +61,12 @@ 
 			if ( is_array( $sub_field ) ) {
 				$sub_field                 = wp_parse_args( $sub_field, $defaults );
 				$sub_field['name']         = $name;
-				$this->sub_fields[ $name ] = $sub_field;
+				$this->sub_fields[$name] = $sub_field;
 				continue;
 			}
 
 			if ( is_string( $sub_field ) ) {
-				$this->sub_fields[ $name ] = wp_parse_args(
+				$this->sub_fields[$name] = wp_parse_args(
 					array(
 						'name'  => $name,
 						'label' => $sub_field,
@@ -89,7 +89,7 @@ 
 	 */
 	public function set_aria_invalid_error( &$shortcode_atts, $args ) {
 		foreach ( $this->get_sub_fields() as $sub_field ) {
-			$shortcode_atts[ 'aria-invalid-' . $sub_field['name'] ] = isset( $args['errors'][ 'field' . $this->field_id . '-' . $sub_field['name'] ] ) ? 'true' : 'false';
+			$shortcode_atts['aria-invalid-' . $sub_field['name']] = isset( $args['errors']['field' . $this->field_id . '-' . $sub_field['name']] ) ? 'true' : 'false';
 		}
 	}
 
@@ -135,9 +135,9 @@ 
 				}
 
 				if ( is_string( $option ) ) {
-					$extra_options[ $key . '_' . $option ] = '';
+					$extra_options[$key . '_' . $option] = '';
 				} elseif ( ! empty( $option['name'] ) ) {
-					$extra_options[ $key . '_' . $option['name'] ] = '';
+					$extra_options[$key . '_' . $option['name']] = '';
 				}
 			}
 		}
@@ -163,7 +163,7 @@ 
 		foreach ( $this->sub_fields as $name => $sub_field ) {
 			$sub_field['name'] = $name;
 			$wrapper_classes   = 'frm_grid_container frm_sub_field_options frm_sub_field_options-' . $sub_field['name'];
-			if ( ! isset( $processed_sub_fields[ $name ] ) ) {
+			if ( ! isset( $processed_sub_fields[$name] ) ) {
 				// Options for this subfield should be hidden.
 				$wrapper_classes .= ' frm_hidden';
 			}
@@ -193,7 +193,7 @@ 
 			$default_value = array();
 
 			foreach ( $this->sub_fields as $name => $sub_field ) {
-				$default_value[ $name ] = '';
+				$default_value[$name] = '';
 			}
 
 			return $default_value;
@@ -375,8 +375,8 @@ 
 		// Placeholder.
 		if ( in_array( 'placeholder', $sub_field['options'], true ) ) {
 			$placeholders = FrmField::get_option( $field, 'placeholder' );
-			if ( ! empty( $placeholders[ $sub_field['name'] ] ) ) {
-				$field['placeholder'] = $placeholders[ $sub_field['name'] ];
+			if ( ! empty( $placeholders[$sub_field['name']] ) ) {
+				$field['placeholder'] = $placeholders[$sub_field['name']];
 			}
 		}
 
@@ -437,9 +437,9 @@ 
 
 		// Validate not empty.
 		foreach ( $sub_fields as $name => $sub_field ) {
-			if ( empty( $sub_field['optional'] ) && empty( $args['value'][ $name ] ) ) {
-				$errors[ 'field' . $args['id'] . '-' . $name ] = '';
-				$errors[ 'field' . $args['id'] ]               = $blank_msg;
+			if ( empty( $sub_field['optional'] ) && empty( $args['value'][$name] ) ) {
+				$errors['field' . $args['id'] . '-' . $name] = '';
+				$errors['field' . $args['id']]               = $blank_msg;
 			}
 		}
 
@@ -458,7 +458,7 @@ 
 		$field_key  = $this->field->field_key ?? $this->field['field_key'];
 		$sub_fields = $this->get_processed_sub_fields();
 		foreach ( $sub_fields as $name => $sub_field ) {
-			$headings[ $field_id . '_' . $name ] = $field_name . ' (' . $field_key . ') - ' . $sub_field['label'];
+			$headings[$field_id . '_' . $name] = $field_name . ' (' . $field_key . ') - ' . $sub_field['label'];
 		}
 
 		return $headings;

classes/models/fields/FrmFieldName.php

Spacing +10 added lines, -10 removed lines

@@ -58,19 +58,19 @@ 
 		$result = array();
 
 		foreach ( $names as $name ) {
-			if ( empty( $this->sub_fields[ $name ] ) ) {
+			if ( empty( $this->sub_fields[$name] ) ) {
 				continue;
 			}
 
-			if ( ! isset( $this->sub_fields[ $name ]['wrapper_classes'] ) ) {
-				$this->sub_fields[ $name ]['wrapper_classes'] = $col_class;
-			} elseif ( is_array( $this->sub_fields[ $name ]['wrapper_classes'] ) ) {
-				$this->sub_fields[ $name ]['wrapper_classes'] = implode( ' ', $this->sub_fields[ $name ]['wrapper_classes'] ) . ' ' . $col_class;
+			if ( ! isset( $this->sub_fields[$name]['wrapper_classes'] ) ) {
+				$this->sub_fields[$name]['wrapper_classes'] = $col_class;
+			} elseif ( is_array( $this->sub_fields[$name]['wrapper_classes'] ) ) {
+				$this->sub_fields[$name]['wrapper_classes'] = implode( ' ', $this->sub_fields[$name]['wrapper_classes'] ) . ' ' . $col_class;
 			} else {
-				$this->sub_fields[ $name ]['wrapper_classes'] .= ' ' . $col_class;
+				$this->sub_fields[$name]['wrapper_classes'] .= ' ' . $col_class;
 			}
 
-			$result[ $name ] = $this->sub_fields[ $name ];
+			$result[$name] = $this->sub_fields[$name];
 		}
 
 		return $result;
@@ -101,7 +101,7 @@ 
 
 		// Default desc.
 		foreach ( $this->sub_fields as $name => $sub_field ) {
-			$extra_options[ $name . '_desc' ] = $sub_field['label'];
+			$extra_options[$name . '_desc'] = $sub_field['label'];
 		}
 
 		return $extra_options;
@@ -139,7 +139,7 @@ 
 		$name_layout = $this->get_name_layout();
 
 		if ( ! empty( $atts['show'] ) ) {
-			return $value[ $atts['show'] ] ?? '';
+			return $value[$atts['show']] ?? '';
 		}
 
 		$value = wp_parse_args(
@@ -216,7 +216,7 @@ 
 			$args['sub_fields'] = $this->sub_fields;
 
 			foreach ( $hidden_fields as $name => $hidden_field ) {
-				$args['sub_fields'][ $name ]['wrapper_classes'] .= ' frm_hidden';
+				$args['sub_fields'][$name]['wrapper_classes'] .= ' frm_hidden';
 			}
 		}
 	}

classes/models/FrmHoneypot.php

Spacing +1 added lines, -1 removed lines

@@ -274,7 +274,7 @@
 			return '';
 		}
 
-		return $item_meta[ $field_id ] ?? '';
+		return $item_meta[$field_id] ?? '';
 	}
 
 	/**

classes/models/FrmInbox.php

Spacing +32 added lines, -32 removed lines

@@ -105,7 +105,7 @@ 
 			return;
 		}
 
-		if ( isset( self::$messages[ $message['key'] ] ) && ! isset( $message['force'] ) ) {
+		if ( isset( self::$messages[$message['key']] ) && ! isset( $message['force'] ) ) {
 			// Don't replace messages unless required.
 			return;
 		}
@@ -114,13 +114,13 @@ 
 			return;
 		}
 
-		if ( isset( self::$messages[ $message['key'] ] ) ) {
+		if ( isset( self::$messages[$message['key']] ) ) {
 			// Move up and mark as new.
-			unset( self::$messages[ $message['key'] ] );
+			unset( self::$messages[$message['key']] );
 		}
 
 		$this->fill_message( $message );
-		self::$messages[ $message['key'] ] = $message;
+		self::$messages[$message['key']] = $message;
 
 		$this->update_list();
 
@@ -157,11 +157,11 @@ 
 	private function clean_messages() {
 		$removed = false;
 		foreach ( self::$messages as $t => $message ) {
-			$read      = ! empty( $message['read'] ) && isset( $message['read'][ get_current_user_id() ] ) && $message['read'][ get_current_user_id() ] < strtotime( '-1 month' );
-			$dismissed = ! empty( $message['dismissed'] ) && isset( $message['dismissed'][ get_current_user_id() ] ) && $message['dismissed'][ get_current_user_id() ] < strtotime( '-1 week' );
+			$read      = ! empty( $message['read'] ) && isset( $message['read'][get_current_user_id()] ) && $message['read'][get_current_user_id()] < strtotime( '-1 month' );
+			$dismissed = ! empty( $message['dismissed'] ) && isset( $message['dismissed'][get_current_user_id()] ) && $message['dismissed'][get_current_user_id()] < strtotime( '-1 week' );
 			$expired   = $this->is_expired( $message );
 			if ( $read || $expired || $dismissed ) {
-				unset( self::$messages[ $t ] );
+				unset( self::$messages[$t] );
 				$removed = true;
 			}
 		}
@@ -179,11 +179,11 @@ 
 	public function filter_messages( &$messages, $type = 'unread' ) {
 		$user_id = get_current_user_id();
 		foreach ( $messages as $k => $message ) {
-			$dismissed = isset( $message['dismissed'] ) && isset( $message['dismissed'][ $user_id ] );
+			$dismissed = isset( $message['dismissed'] ) && isset( $message['dismissed'][$user_id] );
 			if ( empty( $k ) || $this->is_expired( $message ) || ( $type === 'dismissed' ) !== $dismissed ) {
-				unset( $messages[ $k ] );
+				unset( $messages[$k] );
 			} elseif ( ! $this->is_for_user( $message ) ) {
-				unset( $messages[ $k ] );
+				unset( $messages[$k] );
 			}
 		}
 		$messages = apply_filters( 'frm_filter_inbox', $messages );
@@ -229,14 +229,14 @@ 
 	 * @return void
 	 */
 	public function mark_read( $key ) {
-		if ( ! $key || ! isset( self::$messages[ $key ] ) ) {
+		if ( ! $key || ! isset( self::$messages[$key] ) ) {
 			return;
 		}
 
-		if ( ! isset( self::$messages[ $key ]['read'] ) ) {
-			self::$messages[ $key ]['read'] = array();
+		if ( ! isset( self::$messages[$key]['read'] ) ) {
+			self::$messages[$key]['read'] = array();
 		}
-		self::$messages[ $key ]['read'][ get_current_user_id() ] = time();
+		self::$messages[$key]['read'][get_current_user_id()] = time();
 
 		$this->update_list();
 	}
@@ -248,9 +248,9 @@ 
 	 * @return void
 	 */
 	public function mark_unread( $key ) {
-		$is_read = isset( self::$messages[ $key ] ) && isset( self::$messages[ $key ]['read'] ) && isset( self::$messages[ $key ]['read'][ get_current_user_id() ] );
+		$is_read = isset( self::$messages[$key] ) && isset( self::$messages[$key]['read'] ) && isset( self::$messages[$key]['read'][get_current_user_id()] );
 		if ( $is_read ) {
-			unset( self::$messages[ $key ]['read'][ get_current_user_id() ] );
+			unset( self::$messages[$key]['read'][get_current_user_id()] );
 			$this->update_list();
 		}
 	}
@@ -266,14 +266,14 @@ 
 			return;
 		}
 
-		if ( ! isset( self::$messages[ $key ] ) ) {
+		if ( ! isset( self::$messages[$key] ) ) {
 			return;
 		}
 
-		if ( ! isset( self::$messages[ $key ]['dismissed'] ) ) {
-			self::$messages[ $key ]['dismissed'] = array();
+		if ( ! isset( self::$messages[$key]['dismissed'] ) ) {
+			self::$messages[$key]['dismissed'] = array();
 		}
-		self::$messages[ $key ]['dismissed'][ get_current_user_id() ] = time();
+		self::$messages[$key]['dismissed'][get_current_user_id()] = time();
 
 		$this->update_list();
 	}
@@ -287,11 +287,11 @@ 
 		$user_id = get_current_user_id();
 		foreach ( self::$messages as $key => $message ) {
 			if ( ! isset( $message['dismissed'] ) ) {
-				self::$messages[ $key ]['dismissed'] = array();
+				self::$messages[$key]['dismissed'] = array();
 			}
 
-			if ( ! isset( $message['dismissed'][ $user_id ] ) ) {
-				self::$messages[ $key ]['dismissed'][ $user_id ] = time();
+			if ( ! isset( $message['dismissed'][$user_id] ) ) {
+				self::$messages[$key]['dismissed'][$user_id] = time();
 			}
 		}
 		$this->update_list();
@@ -301,8 +301,8 @@ 
 		$messages = $this->get_messages( 'filter' );
 		$user_id  = get_current_user_id();
 		foreach ( $messages as $t => $message ) {
-			if ( isset( $message['read'] ) && isset( $message['read'][ $user_id ] ) ) {
-				unset( $messages[ $t ] );
+			if ( isset( $message['read'] ) && isset( $message['read'][$user_id] ) ) {
+				unset( $messages[$t] );
 			}
 		}
 		return $messages;
@@ -341,8 +341,8 @@ 
 	 * @return void
 	 */
 	public function remove( $key ) {
-		if ( isset( self::$messages[ $key ] ) ) {
-			unset( self::$messages[ $key ] );
+		if ( isset( self::$messages[$key] ) ) {
+			unset( self::$messages[$key] );
 			$this->update_list();
 		}
 	}
@@ -388,7 +388,7 @@ 
 			 * @param array $matches The regex results for a single match.
 			 * @return string
 			 */
-			function ( $matches ) {
+			function( $matches ) {
 				$url   = $matches[2];
 				$parts = parse_url( $url );
 
@@ -451,8 +451,8 @@ 
 		$inbox = new self();
 		return array_filter(
 			$inbox->get_messages( 'filter' ),
-			function ( $message ) use ( $key ) {
-				return ! empty( $message[ $key ] );
+			function( $message ) use ( $key ) {
+				return ! empty( $message[$key] );
 			}
 		);
 	}
@@ -498,8 +498,8 @@ 
 
 		return array_reduce(
 			$keys_to_return,
-			function ( $total, $key ) use ( $message ) {
-				$total[ $key ] = $message[ $key ] ?? '';
+			function( $total, $key ) use ( $message ) {
+				$total[$key] = $message[$key] ?? '';
 				return $total;
 			},
 			array()

classes/models/FrmEntryMeta.php

Spacing +11 added lines, -11 removed lines

@@ -58,7 +58,7 @@ 
 
 		global $wpdb;
 
-		$values               = array(
+		$values = array(
 			'item_id'  => $entry_id,
 			'field_id' => $field_id,
 		);
@@ -138,7 +138,7 @@ 
 				}
 			}
 
-			$values_indexed_by_field_id[ $field_id ] = $meta_value;
+			$values_indexed_by_field_id[$field_id] = $meta_value;
 
 			self::get_value_to_save( compact( 'field', 'field_id', 'entry_id' ), $meta_value );
 
@@ -146,7 +146,7 @@ 
 
 				if ( ( is_array( $meta_value ) && empty( $meta_value ) ) || ( ! is_array( $meta_value ) && trim( $meta_value ) == '' ) ) {
 					// Remove blank fields.
-					unset( $values_indexed_by_field_id[ $field_id ] );
+					unset( $values_indexed_by_field_id[$field_id] );
 				} else {
 					// if value exists, then update it
 					self::update_entry_meta( $entry_id, $field_id, '', $meta_value );
@@ -224,7 +224,7 @@ 
 	 */
 	public static function get_meta_value( $entry, $field_id ) {
 		if ( isset( $entry->metas ) ) {
-			return $entry->metas[ $field_id ] ?? false;
+			return $entry->metas[$field_id] ?? false;
 		}
 		return self::get_entry_meta_by_field( $entry->id, $field_id );
 	}
@@ -246,8 +246,8 @@ 
 			$cached   = FrmDb::check_cache( $entry_id, 'frm_entry' );
 		}
 
-		if ( $cached && isset( $cached->metas ) && isset( $cached->metas[ $field_id ] ) ) {
-			$result = $cached->metas[ $field_id ];
+		if ( $cached && isset( $cached->metas ) && isset( $cached->metas[$field_id] ) ) {
+			$result = $cached->metas[$field_id];
 
 			return wp_unslash( $result );
 		}
@@ -280,7 +280,7 @@ 
 			'stripslashes' => true,
 			'is_draft'     => false,
 		);
-		$args     = wp_parse_args( $args, $defaults );
+		$args = wp_parse_args( $args, $defaults );
 
 		$query = array();
 		self::meta_field_query( $field_id, $order, $limit, $args, $query );
@@ -295,7 +295,7 @@ 
 
 		foreach ( $values as $k => $v ) {
 			FrmAppHelper::unserialize_or_decode( $v );
-			$values[ $k ] = $v;
+			$values[$k] = $v;
 			unset( $k, $v );
 		}
 
@@ -362,7 +362,7 @@ 
 
 		foreach ( $results as $k => $result ) {
 			FrmAppHelper::unserialize_or_decode( $result->meta_value );
-			$results[ $k ]->meta_value = wp_unslash( $result->meta_value );
+			$results[$k]->meta_value = wp_unslash( $result->meta_value );
 			unset( $k, $result );
 		}
 
@@ -375,7 +375,7 @@ 
 			'user_id'  => '',
 			'group_by' => '',
 		);
-		$args     = wp_parse_args( $args, $defaults );
+		$args = wp_parse_args( $args, $defaults );
 
 		$query = array();
 		self::get_ids_query( $where, $order_by, $limit, $unique, $args, $query );
@@ -478,7 +478,7 @@ 
 			} elseif ( false !== strpos( $args['is_draft'], ',' ) ) {
 				$is_draft = array_reduce(
 					explode( ',', $args['is_draft'] ),
-					function ( $total, $current ) {
+					function( $total, $current ) {
 						if ( is_numeric( $current ) ) {
 							$total[] = absint( $current );
 						}

classes/models/FrmYoutubeFeedApi.php

Spacing +1 added lines, -1 removed lines

@@ -40,6 +40,6 @@
 	 */
 	public function get_video( $type = 'welcome' ) {
 		$videos = $this->get_api_info();
-		return $videos[ $type ] ?? array();
+		return $videos[$type] ?? array();
 	}
 }

classes/models/FrmEntry.php

Spacing +23 added lines, -23 removed lines

@@ -56,8 +56,8 @@ 
 	 * @return void
 	 */
 	private static function flag_new_unique_key( $unique_id ) {
-		if ( ! isset( self::$unique_id_match_checks[ $unique_id ] ) ) {
-			self::$unique_id_match_checks[ $unique_id ] = false;
+		if ( ! isset( self::$unique_id_match_checks[$unique_id] ) ) {
+			self::$unique_id_match_checks[$unique_id] = false;
 		}
 	}
 
@@ -109,7 +109,7 @@ 
 				if ( 0 === (int) $meta->field_id ) {
 					continue;
 				}
-				$field_metas[ $meta->field_id ] = $meta->meta_value;
+				$field_metas[$meta->field_id] = $meta->meta_value;
 			}
 
 			$filtered_vals = array_filter( $values['item_meta'] );
@@ -174,8 +174,8 @@ 
 			return false;
 		}
 
-		if ( isset( self::$unique_id_match_checks[ $unique_id ] ) ) {
-			return self::$unique_id_match_checks[ $unique_id ];
+		if ( isset( self::$unique_id_match_checks[$unique_id] ) ) {
+			return self::$unique_id_match_checks[$unique_id];
 		}
 
 		$timestamp = strtotime( $created_at );
@@ -183,7 +183,7 @@ 
 			$timestamp = time();
 		}
 
-		self::$unique_id_match_checks[ $unique_id ] = (bool) FrmDb::get_var(
+		self::$unique_id_match_checks[$unique_id] = (bool) FrmDb::get_var(
 			'frm_item_metas',
 			array(
 				'field_id'     => 0,
@@ -193,7 +193,7 @@ 
 			'id'
 		);
 
-		return self::$unique_id_match_checks[ $unique_id ];
+		return self::$unique_id_match_checks[$unique_id];
 	}
 
 	/**
@@ -223,10 +223,10 @@ 
 		$reduced = array();
 		foreach ( $filter_vals as $field_id => $value ) {
 			$field                = FrmFieldFactory::get_field_object( $field_id );
-			$reduced[ $field_id ] = $field->get_value_to_save( $value, array( 'entry_id' => $entry_id ) );
-			$reduced[ $field_id ] = $field->set_value_before_save( $reduced[ $field_id ] );
-			if ( '' === $reduced[ $field_id ] || ( is_array( $reduced[ $field_id ] ) && 0 === count( $reduced[ $field_id ] ) ) ) {
-				unset( $reduced[ $field_id ] );
+			$reduced[$field_id] = $field->get_value_to_save( $value, array( 'entry_id' => $entry_id ) );
+			$reduced[$field_id] = $field->set_value_before_save( $reduced[$field_id] );
+			if ( '' === $reduced[$field_id] || ( is_array( $reduced[$field_id] ) && 0 === count( $reduced[$field_id] ) ) ) {
+				unset( $reduced[$field_id] );
 			}
 		}
 		return $reduced;
@@ -489,7 +489,7 @@ 
 	private static function prepare_entries( &$entries ) {
 		foreach ( $entries as $k => $entry ) {
 			self::prepare_entry( $entry );
-			$entries[ $k ] = $entry;
+			$entries[$k] = $entry;
 		}
 	}
 
@@ -515,19 +515,19 @@ 
 			FrmFieldsHelper::prepare_field_value( $meta_val->meta_value, $meta_val->type );
 
 			if ( $meta_val->item_id == $entry->id ) {
-				$entry->metas[ $meta_val->field_id ] = $meta_val->meta_value;
+				$entry->metas[$meta_val->field_id] = $meta_val->meta_value;
 				if ( $include_key ) {
-					$entry->metas[ $meta_val->field_key ] = $entry->metas[ $meta_val->field_id ];
+					$entry->metas[$meta_val->field_key] = $entry->metas[$meta_val->field_id];
 				}
 				continue;
 			}
 
 			// include sub entries in an array
-			if ( ! isset( $entry->metas[ $meta_val->field_id ] ) ) {
-				$entry->metas[ $meta_val->field_id ] = array();
+			if ( ! isset( $entry->metas[$meta_val->field_id] ) ) {
+				$entry->metas[$meta_val->field_id] = array();
 			}
 
-			$entry->metas[ $meta_val->field_id ][] = $meta_val->meta_value;
+			$entry->metas[$meta_val->field_id][] = $meta_val->meta_value;
 
 			unset( $meta_val );
 		}
@@ -622,16 +622,16 @@ 
 		}
 
 		foreach ( $metas as $m_key => $meta_val ) {
-			if ( ! isset( $entries[ $meta_val->item_id ] ) ) {
+			if ( ! isset( $entries[$meta_val->item_id] ) ) {
 				continue;
 			}
 
-			if ( ! isset( $entries[ $meta_val->item_id ]->metas ) ) {
-				$entries[ $meta_val->item_id ]->metas = array();
+			if ( ! isset( $entries[$meta_val->item_id]->metas ) ) {
+				$entries[$meta_val->item_id]->metas = array();
 			}
 
 			FrmFieldsHelper::prepare_field_value( $meta_val->meta_value, $meta_val->type );
-			$entries[ $meta_val->item_id ]->metas[ $meta_val->field_id ] = $meta_val->meta_value;
+			$entries[$meta_val->item_id]->metas[$meta_val->field_id] = $meta_val->meta_value;
 			unset( $m_key, $meta_val );
 		}
 
@@ -814,7 +814,7 @@ 
 	}
 
 	private static function get_entry_value( $values, $name, $default ) {
-		return $values[ $name ] ?? $default;
+		return $values[$name] ?? $default;
 	}
 
 	/**
@@ -1021,7 +1021,7 @@ 
 	private static function maybe_add_captcha_meta( $form_id, $entry_id ) {
 		global $frm_vars;
 		if ( array_key_exists( 'captcha_scores', $frm_vars ) && array_key_exists( $form_id, $frm_vars['captcha_scores'] ) ) {
-			$captcha_score_meta = array( 'captcha_score' => $frm_vars['captcha_scores'][ $form_id ] );
+			$captcha_score_meta = array( 'captcha_score' => $frm_vars['captcha_scores'][$form_id] );
 			FrmEntryMeta::add_entry_meta( $entry_id, 0, '', maybe_serialize( $captcha_score_meta ) );
 		}
 	}

classes/models/FrmForm.php

Spacing +32 added lines, -32 removed lines

@@ -209,7 +209,7 @@ 
 			}
 
 			if ( $new_val !== $value ) {
-				$new_values[ $key ] = $new_val;
+				$new_values[$key] = $new_val;
 			}
 		}//end foreach
 
@@ -240,7 +240,7 @@ 
 
 		foreach ( $values as $value_key => $value ) {
 			if ( $value_key && in_array( $value_key, $form_fields ) ) {
-				$new_values[ $value_key ] = $value;
+				$new_values[$value_key] = $value;
 			}
 		}
 
@@ -323,15 +323,15 @@ 
 		$existing_keys = array_keys( $values['item_meta'] );
 		foreach ( $all_fields as $fid ) {
 			if ( ! in_array( $fid->id, $existing_keys ) && ( isset( $values['frm_fields_submitted'] ) && in_array( $fid->id, $values['frm_fields_submitted'] ) ) || isset( $values['options'] ) ) {
-				$values['item_meta'][ $fid->id ] = '';
+				$values['item_meta'][$fid->id] = '';
 			}
-			$field_array[ $fid->id ] = $fid;
+			$field_array[$fid->id] = $fid;
 		}
 		unset( $all_fields );
 
 		foreach ( $values['item_meta'] as $field_id => $default_value ) {
-			if ( isset( $field_array[ $field_id ] ) ) {
-				$field = $field_array[ $field_id ];
+			if ( isset( $field_array[$field_id] ) ) {
+				$field = $field_array[$field_id];
 			} else {
 				$field = FrmField::getOne( $field_id );
 			}
@@ -340,7 +340,7 @@ 
 				continue;
 			}
 
-			$is_settings_page = ( isset( $values['options'] ) || isset( $values['field_options'][ 'custom_html_' . $field_id ] ) );
+			$is_settings_page = ( isset( $values['options'] ) || isset( $values['field_options']['custom_html_' . $field_id] ) );
 			if ( $is_settings_page ) {
 				self::get_settings_page_html( $values, $field );
 
@@ -356,22 +356,22 @@ 
 			$update_options = apply_filters( 'frm_field_options_to_update', $update_options );
 
 			foreach ( $update_options as $opt => $default ) {
-				$field->field_options[ $opt ] = $values['field_options'][ $opt . '_' . $field_id ] ?? $default;
-				self::sanitize_field_opt( $opt, $field->field_options[ $opt ] );
+				$field->field_options[$opt] = $values['field_options'][$opt . '_' . $field_id] ?? $default;
+				self::sanitize_field_opt( $opt, $field->field_options[$opt] );
 			}
 
 			$field->field_options = apply_filters( 'frm_update_field_options', $field->field_options, $field, $values );
 
 			$new_field = array(
 				'field_options' => $field->field_options,
-				'default_value' => isset( $values[ 'default_value_' . $field_id ] ) ? FrmAppHelper::maybe_json_encode( $values[ 'default_value_' . $field_id ] ) : '',
+				'default_value' => isset( $values['default_value_' . $field_id] ) ? FrmAppHelper::maybe_json_encode( $values['default_value_' . $field_id] ) : '',
 			);
 
-			if ( ! FrmAppHelper::allow_unfiltered_html() && isset( $values['field_options'][ 'options_' . $field_id ] ) && is_array( $values['field_options'][ 'options_' . $field_id ] ) ) {
-				foreach ( $values['field_options'][ 'options_' . $field_id ] as $option_key => $option ) {
+			if ( ! FrmAppHelper::allow_unfiltered_html() && isset( $values['field_options']['options_' . $field_id] ) && is_array( $values['field_options']['options_' . $field_id] ) ) {
+				foreach ( $values['field_options']['options_' . $field_id] as $option_key => $option ) {
 					if ( is_array( $option ) ) {
 						foreach ( $option as $key => $item ) {
-							$values['field_options'][ 'options_' . $field_id ][ $option_key ][ $key ] = FrmAppHelper::kses( $item, 'all' );
+							$values['field_options']['options_' . $field_id][$option_key][$key] = FrmAppHelper::kses( $item, 'all' );
 						}
 					}
 				}
@@ -401,8 +401,8 @@ 
 	 */
 	private static function maybe_update_max_option( $field, $values, &$new_field ) {
 		if ( $field->type === 'textarea' &&
-			! empty( $values['field_options'][ 'type_' . $field->id ] ) &&
-			in_array( $values['field_options'][ 'type_' . $field->id ], array( 'text', 'email', 'url', 'password', 'phone' ), true ) ) {
+			! empty( $values['field_options']['type_' . $field->id] ) &&
+			in_array( $values['field_options']['type_' . $field->id], array( 'text', 'email', 'url', 'password', 'phone' ), true ) ) {
 
 			$new_field['field_options']['max'] = '';
 
@@ -410,7 +410,7 @@ 
 			 * Update posted field setting so that new 'max' option is displayed after form is saved and page reloads.
 			 * FrmFieldsHelper::fill_default_field_opts populates field options by calling self::get_posted_field_setting.
 			 */
-			$_POST['field_options'][ 'max_' . $field->id ] = '';
+			$_POST['field_options']['max_' . $field->id] = '';
 		}
 	}
 
@@ -488,11 +488,11 @@ 
 	 * Updating the settings page
 	 */
 	private static function get_settings_page_html( $values, &$field ) {
-		if ( isset( $values['field_options'][ 'custom_html_' . $field->id ] ) ) {
+		if ( isset( $values['field_options']['custom_html_' . $field->id] ) ) {
 			$prev_opts     = array();
 			$fallback_html = $field->field_options['custom_html'] ?? FrmFieldsHelper::get_default_html( $field->type );
 
-			$field->field_options['custom_html'] = $values['field_options'][ 'custom_html_' . $field->id ] ?? $fallback_html;
+			$field->field_options['custom_html'] = $values['field_options']['custom_html_' . $field->id] ?? $fallback_html;
 		} elseif ( $field->type === 'hidden' || $field->type === 'user_id' ) {
 			$prev_opts = $field->field_options;
 		}
@@ -517,7 +517,7 @@ 
 		);
 		foreach ( $field_cols as $col => $default ) {
 			$default           = $default === '' ? $field->{$col} : $default;
-			$new_field[ $col ] = $values['field_options'][ $col . '_' . $field->id ] ?? $default;
+			$new_field[$col] = $values['field_options'][$col . '_' . $field->id] ?? $default;
 		}
 
 		if ( $field->type === 'submit' && isset( $new_field['field_order'] ) && (int) $new_field['field_order'] === FrmSubmitHelper::DEFAULT_ORDER ) {
@@ -708,7 +708,7 @@ 
 			if ( ! isset( $form->options['trash_time'] ) || $form->options['trash_time'] < $delete_timestamp ) {
 				self::destroy( $form->id );
 				if ( empty( $form->parent_form_id ) ) {
-					++$count;
+					++ $count;
 				}
 			}
 
@@ -931,16 +931,16 @@ 
 		foreach ( $results as $row ) {
 			if ( 'trash' != $row->status ) {
 				if ( $row->is_template ) {
-					++$counts['template'];
+					++ $counts['template'];
 				} else {
-					++$counts['published'];
+					++ $counts['published'];
 				}
 			} else {
-				++$counts['trash'];
+				++ $counts['trash'];
 			}
 
 			if ( 'draft' == $row->status ) {
-				++$counts['draft'];
+				++ $counts['draft'];
 			}
 
 			unset( $row );
@@ -981,8 +981,8 @@ 
 			self::maybe_get_form( $form );
 		}
 
-		if ( isset( $frm_vars['form_params'] ) && is_array( $frm_vars['form_params'] ) && isset( $frm_vars['form_params'][ $form->id ] ) ) {
-			return $frm_vars['form_params'][ $form->id ];
+		if ( isset( $frm_vars['form_params'] ) && is_array( $frm_vars['form_params'] ) && isset( $frm_vars['form_params'][$form->id] ) ) {
+			return $frm_vars['form_params'][$form->id];
 		}
 
 		$action_var = isset( $_REQUEST['frm_action'] ) ? 'frm_action' : 'action'; // phpcs:ignore WordPress.Security.NonceVerification.Missing
@@ -1011,15 +1011,15 @@ 
 			// If there are two forms on the same page, make sure not to submit both.
 			foreach ( $default_values as $var => $default ) {
 				if ( $var === 'action' ) {
-					$values[ $var ] = FrmAppHelper::get_param( $action_var, $default, 'get', 'sanitize_title' );
+					$values[$var] = FrmAppHelper::get_param( $action_var, $default, 'get', 'sanitize_title' );
 				} else {
-					$values[ $var ] = FrmAppHelper::get_param( $var, $default, 'get', 'sanitize_text_field' );
+					$values[$var] = FrmAppHelper::get_param( $var, $default, 'get', 'sanitize_text_field' );
 				}
 				unset( $var, $default );
 			}
 		} else {
 			foreach ( $default_values as $var => $default ) {
-				$values[ $var ] = $default;
+				$values[$var] = $default;
 				unset( $var, $default );
 			}
 		}
@@ -1045,7 +1045,7 @@ 
 			'sdir'     => '',
 		);
 		foreach ( $defaults as $var => $default ) {
-			$values[ $var ] = FrmAppHelper::get_param( $var, $default, 'get', 'sanitize_text_field' );
+			$values[$var] = FrmAppHelper::get_param( $var, $default, 'get', 'sanitize_text_field' );
 		}
 
 		return $values;
@@ -1073,7 +1073,7 @@ 
 			'keep_post' => '',
 		);
 		foreach ( $defaults as $var => $default ) {
-			$values[ $var ] = FrmAppHelper::get_param( $var, $default, 'get', 'sanitize_text_field' );
+			$values[$var] = FrmAppHelper::get_param( $var, $default, 'get', 'sanitize_text_field' );
 		}
 
 		return $values;
@@ -1176,7 +1176,7 @@ 
 		$form    = $atts['form'];
 		$default = $atts['default'] ?? '';
 
-		return $form->options[ $atts['option'] ] ?? $default;
+		return $form->options[$atts['option']] ?? $default;
 	}
 
 	/**

classes/models/FrmFormState.php

Spacing +3 added lines, -3 removed lines

@@ -59,7 +59,7 @@ 
 	 * @return void
 	 */
 	public function set( $key, $value ) {
-		$this->state[ $key ] = $value;
+		$this->state[$key] = $value;
 	}
 
 	/**
@@ -75,7 +75,7 @@ 
 	}
 
 	public function get( $key, $default ) {
-		return $this->state[ $key ] ?? $default;
+		return $this->state[$key] ?? $default;
 	}
 
 	/**
@@ -186,7 +186,7 @@ 
 	private function compressed_state() {
 		$compressed = array();
 		foreach ( $this->state as $key => $value ) {
-			$compressed[ self::compressed_key( $key ) ] = $value;
+			$compressed[self::compressed_key( $key )] = $value;
 		}
 		return $compressed;
 	}