/**
* Standardise the dumping of an exception message into the kohana log. E.g.
* try {
* ... code that throws exception ...
* } catch (Exception $e) {
* error::log_error('Error occurred whilst running some code', $e);
* }
*
* @param string $msg A description of where the error occurred.
* $param object $e The exception object.
*/
public static function log_error($msg, $e)
{
kohana::log('error', '#' . $e->getCode() . ': ' . $msg . '. ' . $e->getMessage() . ' at line ' . $e->getLine() . ' in file ' . $e->getFile());
// Double check the log threshold to avoid unnecessary work.
if (kohana::config('config.log_threshold') == 4) {
$trace = $e->getTrace();
$output = "Stack trace:\n";
for ($i = 0; $i < count($trace); $i++) {
if (array_key_exists('file', $trace[$i])) {
$file = $trace[$i]['file'];
} else {
$file = 'Unknown file';
}
if (array_key_exists('line', $trace[$i])) {
$line = $trace[$i]['line'];
} else {
$line = 'Unknown';
}
if (array_key_exists('function', $trace[$i])) {
$function = $trace[$i]['function'];
} else {
$function = 'Unknown function';
}
$output .= "\t" . $file . ' - line ' . $line . ' - ' . $function . "\n";
}
kohana::log('debug', $output);
kohana::log_save();
}
}
