/**
* creates the log file if it doesn't exist
* rename the log file then creates a new one if the existing one has reached the max allowed size (100Ko)
* open the log file
* assigns the log file handle to the local var $_handle
*
* @return void
*/
private static function openHandle()
{
$log_filename = KWIXO_ROOT_DIR . '/logs/fianet_log.txt';
//renames the log file and creates a new one if max allowed size reached
if (file_exists($log_filename) && filesize($log_filename) > 100000) {
$prefix = SAC_ROOT_DIR . '/logs/fianetlog-';
$base = date('YmdHis');
$sufix = '.txt';
$filename = $prefix . $base . $sufix;
for ($i = 0; file_exists($filename); $i++) {
$filename = $prefix . $base . "-{$i}" . $sufix;
}
rename($log_filename, $filename);
}
self::$_handle = self::openFile($log_filename);
register_shutdown_function('fclose', self::$_handle);
}
