/**
* Looks in the designated updates location for all directories, ascertains what
* version they represent, and finds all versions greater than the currently installed version of
* concrete5
*/
public function getLocalAvailableUpdates()
{
$fh = Loader::helper('file');
$updates = array();
$contents = @$fh->getDirectoryContents(DIR_APP_UPDATES);
foreach ($contents as $con) {
if (is_dir(DIR_APP_UPDATES . '/' . $con)) {
$obj = ApplicationUpdate::get($con);
if (is_object($obj)) {
if (version_compare($obj->getUpdateVersion(), APP_VERSION, '>')) {
$updates[] = $obj;
}
}
}
}
return $updates;
}
