public static function findFields($paths, $dest = '')
{
if (count($paths)) {
foreach ($paths as $path) {
if (!JFile::exists($path)) {
continue;
}
$data = JFile::read($path);
$ext = JFile::getExt($path);
$names = '';
if ($ext == 'xml') {
$regex = '#construction=\\"([a-z0-9_]*)\\"#';
preg_match_all($regex, $data, $matches);
if (count($matches[1])) {
$names = '"' . implode('","', $matches[1]) . '"';
}
} else {
$regex = '#(JCckDev::renderForm\\(|JCckDev::getForm\\(|JCckDev::get\\() ?(\\$cck\\[)?\'([a-z0-9_]*)\'#';
preg_match_all($regex, $data, $matches);
if (count($matches[3])) {
$names = '"' . implode('","', $matches[3]) . '"';
}
}
if ($names != '') {
$fields = JCckDatabase::loadObjectList('SELECT a.* FROM #__cck_core_fields AS a WHERE a.name IN (' . $names . ') AND a.id >= 5000');
if ($dest) {
CCK_Export::exportFields($dest, $fields);
} else {
return $fields;
}
}
}
}
}
