class HTMLPurifier_PropertyListIterator extends FilterIterator
{
+ /**
+ * @type int
+ */
protected $l;
+ /**
+ * @type string
+ */
protected $filter;
/**
- * @param $data Array of data to iterate over
- * @param $filter Optional prefix to only allow values of
+ * @param Iterator $iterator Array of data to iterate over
+ * @param string $filter Optional prefix to only allow values of
*/
- public function __construct(Iterator $iterator, $filter = null) {
+ public function __construct(Iterator $iterator, $filter = null)
+ {
parent::__construct($iterator);
$this->l = strlen($filter);
$this->filter = $filter;
}
- public function accept() {
+ /**
+ * @return bool
+ */
+ public function accept()
+ {
$key = $this->getInnerIterator()->key();
- if( strncmp($key, $this->filter, $this->l) !== 0 ) {
+ if (strncmp($key, $this->filter, $this->l) !== 0) {
return false;
}
return true;
}
-
}
// vim: et sw=4 sts=4