diff options
Diffstat (limited to 'lib/plugins/config/settings/config.class.php')
| -rw-r--r-- | lib/plugins/config/settings/config.class.php | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/lib/plugins/config/settings/config.class.php b/lib/plugins/config/settings/config.class.php index 4f2129c70..252bc79a9 100644 --- a/lib/plugins/config/settings/config.class.php +++ b/lib/plugins/config/settings/config.class.php @@ -618,6 +618,24 @@ if (!class_exists('setting_numeric')) { // much more restrictive, but should eliminate syntax errors. var $_pattern = '/^[-]?[0-9]+(?:[-+*][0-9]+)*$/'; //FIXME - make the numeric error checking better. + var $_min = null; + var $_max = null; + + function update($input) { + $local = $this->_local; + $valid = parent::update($input); + if ($valid && !(is_null($this->_min) && is_null($this->_max))) { + $numeric_local = (int) eval('return '.$this->_local.';'); + if ((!is_null($this->_min) && $numeric_local < $this->_min) || + (!is_null($this->_max) && $numeric_local > $this->_max)) { + $this->_error = true; + $this->_input = $input; + $this->_local = $local; + $valid = false; + } + } + return $valid; + } function out($var, $fmt='php') { |