public/wordpress/wp-content/plugins/wp-courseware/includes/legacy/classes/import.php
/**
		 * Function that only returns a list of errors if there were any errors, or false
		 * if there are none.
		 *
		 * @param String $messageToAdd If specified, add this message first before returning it.
		 */
Function that only returns a list of errors if there were any errors, or false
if there are none.

@param String $messageToAdd If specified, add this message first before returning it.
Function that only returns a list of errors if there were any errors or false if there are none . @param String $messageToAdd If specified add this message first before returning it .
private function returnErrorList( $messageToAdd = false ) {
			if ( $messageToAdd ) {
				$this->errorList[] = $messageToAdd;
			}
			if ( count( $this->errorList ) > 0 ) {
				return $this->errorList;
			}
			return false;
		}
private function returnErrorList ( $ messageToAdd = false ) { if ( $ messageToAdd ) { $ this -> errorList [ ] = $ messageToAdd ; } if ( count ( $ this -> errorList ) > 0 ) { return $ this -> errorList ; } return false ; }
Function that only returns a list of errors if there were any errors, or false
 if there are none.
Function that only returns a list of errors if there were any errors or false if there are none .