protected function _getCommonJsData($mimeType)
{
if ($mimeType == 'text/javascript') {
return array();
}
if ($mimeType == 'text/javascript; defer') {
$commonJsData = parent::_getCommonJsData('text/javascript');
foreach (parent::_getCommonJsData('text/javascript; defer') as $k => $i) {
if (!isset($commonJsData[$k])) {
$commonJsData[$k] = $i;
}
}
} else {
$commonJsData = parent::_getCommonJsData($mimeType);
}
if ($commonJsData) {
$deps = array();
foreach ($this->_getFrontendPackages() as $package) {
if ($mimeType == 'text/javascript; defer') {
$deps = array_merge($deps, $package->_getFilteredUniqueDependencies('text/javascript'));
}
$deps = array_merge($deps, $package->_getFilteredUniqueDependencies($mimeType));
}
foreach ($deps as $i) {
$data = array();
$commonJsDeps = $this->_getCommonJsDeps($i, $data);
foreach (array_keys($data) as $key) {
if (isset($commonJsData[$key])) {
unset($commonJsData[$key]);
}
}
}
}
return $commonJsData;
}
