public function make($string)
{
if ($string === '') {
$max = null;
} else {
$max = (int) $string;
}
$class = get_class($this);
return new $class($max);
}
public function test_make() { $factory = new HTMLPurifier_AttrDef_HTML_Pixels(); $this->def = $factory->make('30'); $this->assertDef('25'); $this->assertDef('35', '30'); }