src/PEAR/PackageFile/v2/rw.php
function addIgnore($path)
    {
        $r = &$this->_getCurrentRelease();
        if ($r === null) {
            return false;
        }
        $this->_isValid = 0;
        $r = $this->_mergeTag($r, array('attribs' => array('name' => $path)),
            array(
                'filelist' => array(),
                'ignore' => array()
            ));
    }
function addIgnore($path)
    {
        $r = &$this->_getCurrentRelease();
        if ($r === null) {
            return false;
        }
        $this->_isValid = 0;
        $r = $this->_mergeTag($r, array('attribs' => array('name' => $path)),
            array(
                'filelist' => array(),
                'ignore' => array()
            ));
    }
Add a file to the current release that should be ignored
@param string <contents> path to file
@return bool success of operation