/**
* Remove empty files
*/
public function removeAdminhtmlFiles()
{
$output = array('removed' => array(), 'not_removed' => array());
/** @var $dom DOMDocument **/
foreach ($this->_adminhtmlDomList as $file => $dom) {
$xpath = new DOMXpath($dom);
$nodeList = $xpath->query('/config/acl');
if ($nodeList->length == 0) {
continue;
}
$acl = $nodeList->item(0);
$countNodes = $acl->childNodes->length - 1;
for ($i = $countNodes; $i >= 0; $i--) {
$node = $acl->childNodes->item($i);
if (in_array($node->nodeName, $this->getNodeToRemove())) {
$acl->removeChild($node);
}
}
if ($this->isNodeEmpty($acl)) {
if (false == $this->_isPreviewMode) {
$this->_fileManager->remove($file);
}
$output['removed'][] = $file;
} else {
$output['not_removed'][] = $file;
}
}
$output['artifacts']['AclXPathToAclId.log'] = json_encode($this->_aclResourceMaps);
return $output;
}
