/**
* Render select Document Category helper
*
* Params:
*
* - Standard select box attributes
* - value - ID of selected role
* - optional - Wether value is optional or not
* - can_create_new - Can the user create new category or not, default is true
*
* @param array $params
* @param Smarty $smarty
* @return string
*/
function smarty_function_select_document_category($params, &$smarty)
{
static $ids = array();
$user = array_var($params, 'user', null, true);
if (!instance_of($user, 'User')) {
return new InvalidParamError('user', $user, '$user is expected to be a valid User object', true);
}
// if
$value = array_var($params, 'value', null, true);
$can_create_new = array_var($params, 'can_create_new', true, true);
$id = array_var($params, 'id', null, true);
if (empty($id)) {
$counter = 1;
do {
$id = "select_document_category_dropdown_{$counter}";
$counter++;
} while (in_array($id, $ids));
}
// if
$ids[] = $id;
$params['id'] = $id;
$options = array();
$categories = DocumentCategories::findAll($user);
if (is_foreachable($categories)) {
foreach ($categories as $category) {
$option_attributes = array('class' => 'object_option');
if ($value == $category->getId()) {
$option_attributes['selected'] = true;
}
// if
$options[] = option_tag($category->getName(), $category->getId(), $option_attributes);
}
// foreach
}
// if
if ($can_create_new) {
$params['add_object_url'] = assemble_url('document_categories_quick_add');
$params['object_name'] = 'document_category';
$params['add_object_message'] = lang('Please insert new document category name');
$logged_user = get_logged_user();
if (instance_of($logged_user, 'User') && DocumentCategory::canAdd($logged_user)) {
$options[] = option_tag('', '');
$options[] = option_tag(lang('New Category...'), '', array('class' => 'new_object_option'));
}
// if
}
// if
return select_box($options, $params) . '<script type="text/javascript">$("#' . $id . '").new_object_from_select();</script>';
}
/**
* Quick add document category
*
* @param void
* @return null
*/
function quick_add()
{
if ($this->request->isSubmitted() && $this->request->isAsyncCall()) {
if (!DocumentCategory::canAdd($this->logged_user)) {
$this->httpError(HTTP_ERR_FORBIDDEN, null, true, $this->request->isApiCall());
}
// if
$document_category = new DocumentCategory();
$document_category->setAttributes($this->request->post('document_category'));
$save = $document_category->save();
if ($save && !is_error($save)) {
print $document_category->getId();
die;
} else {
$this->serveData($save);
}
// if
} else {
$this->httpError(HTTP_ERR_BAD_REQUEST);
}
// if
}