private function writeLog($intLevel, $str, $errno = 0, $arrArgs = null, $depth = 0, $filename_suffix = '', $log_format = null)
{
if ($intLevel > $this->intLevel || !isset(self::$arrLogLevels[$intLevel])) {
return;
}
//log file name
$strLogFile = $this->strLogFile;
if ($intLevel & self::LOG_LEVEL_WARNING || $intLevel & self::LOG_LEVEL_FATAL) {
$strLogFile .= '.wf';
}
$strLogFile .= $filename_suffix;
//assign data required
$this->current_log_level = self::$arrLogLevels[$intLevel];
//build array for use as strargs
$_arr_args = false;
$_add_notice = false;
if (is_array($arrArgs) && count($arrArgs) > 0) {
$_arr_args = true;
}
if (!empty($this->addNotice)) {
$_add_notice = true;
}
if ($_arr_args && $_add_notice) {
//both are defined, merge
$this->current_args = $arrArgs + $this->addNotice;
} else {
if (!$_arr_args && $_add_notice) {
//only add notice
$this->current_args = $this->addNotice;
} else {
if ($_arr_args && !$_add_notice) {
//only arr args
$this->current_args = $arrArgs;
} else {
//empty
$this->current_args = array();
}
}
}
$this->current_err_no = $errno;
$this->current_err_msg = $str;
$trace = debug_backtrace();
$depth2 = $depth + 1;
if ($depth >= count($trace)) {
$depth = count($trace) - 1;
$depth2 = $depth;
}
$this->current_file = isset($trace[$depth]['file']) ? $trace[$depth]['file'] : "";
$this->current_line = isset($trace[$depth]['line']) ? $trace[$depth]['line'] : "";
$this->current_function = isset($trace[$depth2]['function']) ? $trace[$depth2]['function'] : "";
$this->current_class = isset($trace[$depth2]['class']) ? $trace[$depth2]['class'] : "";
$this->current_function_param = isset($trace[$depth2]['args']) ? $trace[$depth2]['args'] : "";
self::$current_instance = $this;
//get the format
if ($log_format == null) {
$format = $this->getFormat($intLevel);
} else {
$format = $log_format;
}
$str = $this->getLogString($format);
if ($this->bolAutoRotate) {
$strLogFile .= '.' . date('YmdH');
}
return file_put_contents($strLogFile, $str, FILE_APPEND);
}
