[tt-rss.git] / lib / htmlpurifier / library / HTMLPurifier / PropertyListIterator.php

<?php

/**
 * Property list iterator. Do not instantiate this class directly.
 */
class HTMLPurifier_PropertyListIterator extends FilterIterator
{

    protected $l;
    protected $filter;

    /**
     * @param $data Array of data to iterate over
     * @param $filter Optional prefix to only allow values of
     */
    public function __construct(Iterator $iterator, $filter = null) {
        parent::__construct($iterator);
        $this->l = strlen($filter);
        $this->filter = $filter;
    }

    public function accept() {
        $key = $this->getInnerIterator()->key();
        if( strncmp($key, $this->filter, $this->l) !== 0 ) {
            return false;
        }
        return true;
    }

}

// vim: et sw=4 sts=4
Commit	Line	Data
f45a286b AD	1	<?php
	2
	3	/**
	4	* Property list iterator. Do not instantiate this class directly.
	5	*/
	6	class HTMLPurifier_PropertyListIterator extends FilterIterator
	7	{
	8
	9	protected $l;
	10	protected $filter;
	11
	12	/**
	13	* @param $data Array of data to iterate over
	14	* @param $filter Optional prefix to only allow values of
	15	*/
	16	public function __construct(Iterator $iterator, $filter = null) {
	17	parent::__construct($iterator);
	18	$this->l = strlen($filter);
	19	$this->filter = $filter;
	20	}
	21
	22	public function accept() {
	23	$key = $this->getInnerIterator()->key();
	24	if( strncmp($key, $this->filter, $this->l) !== 0 ) {
	25	return false;
	26	}
	27	return true;
	28	}
	29
	30	}
	31
	32	// vim: et sw=4 sts=4