Assembles the Drupal FileTransfer registry.
The Drupal FileTransfer class registry.
hook_filetransfer_info_alter()
function drupal_get_filetransfer_info() {
$info =& drupal_static(__FUNCTION__);
if (!isset($info)) {
// Since we have to manually set the 'file path' default for each
// module separately, we can't use module_invoke_all().
$info = array();
foreach (module_implements('filetransfer_info') as $module) {
$function = $module . '_filetransfer_info';
if (function_exists($function)) {
$result = $function();
if (isset($result) && is_array($result)) {
foreach ($result as &$values) {
if (empty($values['file path'])) {
$values['file path'] = drupal_get_path('module', $module);
}
}
$info = array_merge_recursive($info, $result);
}
}
}
drupal_alter('filetransfer_info', $info);
uasort($info, 'drupal_sort_weight');
}
return $info;
}