diff options
Diffstat (limited to 'system/libraries/Log.php')
| -rw-r--r-- | system/libraries/Log.php | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/system/libraries/Log.php b/system/libraries/Log.php index de5a9b836..6c78316f1 100644 --- a/system/libraries/Log.php +++ b/system/libraries/Log.php @@ -43,13 +43,13 @@ class CI_Log { function CI_Log($path = '', $threshold = 4, $date_fmt = '') { $this->log_path = ($path != '') ? $path : BASEPATH.'logs/'; - + if ( ! is_dir($this->log_path) OR ! is_writable($this->log_path)) { $this->_enabled = FALSE; } - if (ctype_digit($threshold)) + if (is_numeric($threshold)) { $this->_threshold = $threshold; } @@ -77,7 +77,7 @@ class CI_Log { function write_log($level = 'error', $msg, $php_error = FALSE) { if ($this->_enabled === FALSE) - { + { return FALSE; } |