function nodehierarchy_children_form in Node Hierarchy 7.2
Same name and namespace in other branches
- 6.3 nodehierarchy.module \nodehierarchy_children_form()
- 6.2 nodehierarchy.module \nodehierarchy_children_form()
- 7.4 nodehierarchy.admin.inc \nodehierarchy_children_form()
Built the children tab form.
1 string reference to 'nodehierarchy_children_form'
- nodehierarchy_view_children in ./
nodehierarchy.module - Display the children tab.
File
- ./
nodehierarchy.module, line 989 - A module to make nodes hierarchical.
Code
function nodehierarchy_children_form($form, &$form_state, $node) {
$form = array();
$children_links = _nodehierarchy_get_children_menu_links($node->nid, FALSE);
$form['children'] = array(
'#tree' => TRUE,
);
$type_names = node_type_get_names();
foreach ($children_links as $child_link) {
list(, $nid) = explode('/', $child_link['link_path']);
if ($child = node_load($nid)) {
$child_item = array();
$child_item['menu_link'] = array(
'#type' => 'value',
'#value' => $child_link,
);
$child_item['node'] = array(
'#type' => 'value',
'#value' => $child,
);
$child_item['title'] = array(
'#type' => 'markup',
'#markup' => l($child->title, $child_link['link_path']),
);
$child_item['type'] = array(
'#type' => 'markup',
'#markup' => $type_names[$child->type],
);
$child_item['weight'] = array(
'#type' => 'weight',
'#delta' => 50,
'#default_value' => isset($form_state[$child_link['mlid']]['weight']) ? $form_state[$child_link['mlid']]['weight'] : $child_link['weight'],
);
$form['children'][$child_link['mlid']] = $child_item;
}
}
if (element_children($form['children'])) {
$form['submit'] = array(
'#type' => 'submit',
'#value' => t('Save child order'),
);
}
else {
$form['no_children'] = array(
'#type' => 'markup',
'#markup' => t('This node has no children.'),
);
}
return $form;
}