Returns HTML for the menu overview form into a table.
$variables: An associative array containing:
function theme_menu_overview_form($variables) {
$form = $variables['form'];
drupal_add_tabledrag('menu-overview', 'match', 'parent', 'menu-plid', 'menu-plid', 'menu-mlid', TRUE, MENU_MAX_DEPTH - 1);
drupal_add_tabledrag('menu-overview', 'order', 'sibling', 'menu-weight');
$header = array(
t('Menu link'),
array(
'data' => t('Enabled'),
'class' => array(
'checkbox',
),
),
t('Weight'),
array(
'data' => t('Operations'),
'colspan' => '3',
),
);
$rows = array();
foreach (element_children($form) as $mlid) {
if (isset($form[$mlid]['hidden'])) {
$element =& $form[$mlid];
// Build a list of operations.
$operations = array();
foreach (element_children($element['operations']) as $op) {
$operations[] = array(
'data' => drupal_render($element['operations'][$op]),
'class' => array(
'menu-operations',
),
);
}
while (count($operations) < 2) {
$operations[] = '';
}
// Add special classes to be used for tabledrag.js.
$element['plid']['#attributes']['class'] = array(
'menu-plid',
);
$element['mlid']['#attributes']['class'] = array(
'menu-mlid',
);
$element['weight']['#attributes']['class'] = array(
'menu-weight',
);
// Change the parent field to a hidden. This allows any value but hides the field.
$element['plid']['#type'] = 'hidden';
$row = array();
$row[] = theme('indentation', array(
'size' => $element['#item']['depth'] - 1,
)) . drupal_render($element['title']);
$row[] = array(
'data' => drupal_render($element['hidden']),
'class' => array(
'checkbox',
'menu-enabled',
),
);
$row[] = drupal_render($element['weight']) . drupal_render($element['plid']) . drupal_render($element['mlid']);
$row = array_merge($row, $operations);
$row = array_merge(array(
'data' => $row,
), $element['#attributes']);
$row['class'][] = 'draggable';
$rows[] = $row;
}
}
$output = '';
if (empty($rows)) {
$rows[] = array(
array(
'data' => $form['#empty_text'],
'colspan' => '7',
),
);
}
$output .= theme('table', array(
'header' => $header,
'rows' => $rows,
'attributes' => array(
'id' => 'menu-overview',
),
));
$output .= drupal_render_children($form);
return $output;
}