/**
* For internal use only.
*/
public function edit($parent, $key = null)
{
if ($this->is_back()) {
return false;
}
$id = Utils_CommonDataCommon::get_id($parent);
if (!$id) {
print __('No such array');
return false;
}
$f = $this->init_module(Libs_QuickForm::module_name(), null, 'edit');
$f->addElement('header', null, $key === null ? __('New node') : __('Edit node'));
$f->add_table('utils_commondata_tree', array(array('name' => 'akey', 'label' => __('Key'), 'rule' => array(array('type' => 'callback', 'param' => array($parent, $key), 'func' => array($this, 'check_key'), 'message' => __('Specified key already exists')), array('type' => 'callback', 'param' => array($parent, $key), 'func' => array($this, 'check_key2'), 'message' => __('Specified contains invalid character "/"')))), array('name' => 'value', 'label' => __('Value'))));
if ($key !== null) {
$value = Utils_CommonDataCommon::get_value($parent . '/' . $key);
$f->setDefaults(array('akey' => $key, 'value' => $value));
}
if ($f->validate()) {
$submited = $f->exportValues();
if ($key !== null) {
Utils_CommonDataCommon::rename_key($parent, $key, $submited['akey']);
}
Utils_CommonDataCommon::set_value($parent . '/' . $submited['akey'], $submited['value']);
return false;
}
Base_ActionBarCommon::add('save', __('Save'), $f->get_submit_form_href());
Base_ActionBarCommon::add('back', __('Cancel'), $this->create_back_href());
$f->display();
return true;
}
