function advanced_menu_menu_admin_form_node_form_alter in Advanced Menu 7
Implements hook_form_BASE_FORM_ID_alter().
Adds menu item fields to the node form.
See also
File
- menu_admin/
advanced_menu_menu_admin.module, line 150 - Provides advanced menu permissioning.
Code
function advanced_menu_menu_admin_form_node_form_alter(&$form, $form_state) {
// Generate a list of possible parents.
// @todo This must be handled in a #process handler.
$type = $form['#node']->type;
// Generate a list of possible parents (not including this item or descendants).
$menus = menu_get_menus();
if (!user_access('administer menu')) {
$menus = _advanced_menu_menu_admin_menus($menus);
}
$options = menu_parent_options($menus, $type);
// If no possible parent menu items were found, there is nothing to display.
if (empty($options)) {
return;
}
$link = $form['#node']->menu;
$form['menu'] = array(
'#type' => 'fieldset',
'#title' => t('Menu settings'),
'#access' => advanced_menu_core_access('administer menu', 'edit node'),
'#collapsible' => TRUE,
'#collapsed' => !$link['link_title'],
'#group' => 'additional_settings',
'#attached' => array(
'js' => array(
drupal_get_path('module', 'menu') . '/menu.js',
),
),
'#tree' => TRUE,
'#weight' => -2,
'#attributes' => array(
'class' => array(
'menu-link-form',
),
),
);
$form['menu']['enabled'] = array(
'#type' => 'checkbox',
'#title' => t('Provide a menu link'),
'#default_value' => (int) (bool) $link['mlid'],
);
$form['menu']['link'] = array(
'#type' => 'container',
'#parents' => array(
'menu',
),
'#states' => array(
'invisible' => array(
'input[name="menu[enabled]"]' => array(
'checked' => FALSE,
),
),
),
);
// Populate the element with the link data.
foreach (array(
'mlid',
'module',
'hidden',
'has_children',
'customized',
'options',
'expanded',
'hidden',
'parent_depth_limit',
) as $key) {
$form['menu']['link'][$key] = array(
'#type' => 'value',
'#value' => $link[$key],
);
}
$form['menu']['link']['link_title'] = array(
'#type' => 'textfield',
'#title' => t('Menu link title'),
'#default_value' => $link['link_title'],
);
$form['menu']['link']['description'] = array(
'#type' => 'textarea',
'#title' => t('Description'),
'#default_value' => isset($link['options']['attributes']['title']) ? $link['options']['attributes']['title'] : '',
'#rows' => 1,
'#description' => t('Shown when hovering over the menu link.'),
);
$default = $link['mlid'] ? $link['menu_name'] . ':' . $link['plid'] : variable_get('menu_parent_' . $type, 'main-menu:0');
// @todo This will fail with the new selective menus per content type.
if (!isset($options[$default])) {
$default = 'navigation:0';
}
$form['menu']['link']['parent'] = array(
'#type' => 'select',
'#title' => t('Parent item'),
'#default_value' => $default,
'#options' => $options,
'#attributes' => array(
'class' => array(
'menu-parent-select',
),
),
);
$form['menu']['link']['weight'] = array(
'#type' => 'weight',
'#title' => t('Weight'),
'#delta' => 50,
'#default_value' => $link['weight'],
'#description' => t('Menu links with smaller weights are displayed before links with larger weights.'),
);
}