Example formatter function:
function($format, $value) {
return is_numeric($value) ? (integer) $value : false;
}
| protected _formatters ( ) : array | ||
| return | array | of column types to Closure formatter |
/**
* Provide an associative array of Closures to be used as the "formatter" key inside of the
* `Database::$_columns` specification.
*
* @see lithium\data\source\Database::_formatters()
*/
protected function _formatters()
{
$self = $this;
$datetime = $timestamp = function ($format, $value) use($self) {
if ($format && ($time = strtotime($value)) !== false) {
$val = date($format, $time);
if (!preg_match('/^' . preg_quote($val) . '\\.\\d+$/', $value)) {
$value = $val;
}
}
return $self->connection->quote($value);
};
return compact('datetime', 'timestamp') + array('boolean' => function ($value) use($self) {
return $self->connection->quote($value ? 't' : 'f');
}) + parent::_formatters();
}