/**
* Returns the contents of the log file.
* If the log file does not exists, creates it.
*
* @since 1.9
*/
public static function get_log() {
if ( !file_exists( WPRSS_FTP_LOG_FILE ) ) {
WPRSS_FTP_Utils::clear_log();
}
return file_get_contents( WPRSS_FTP_LOG_FILE , '' );
}