function views_ui_rearrange_form

Form to rearrange items in the views UI.

File

includes/admin.inc, line 3538

Code

function views_ui_rearrange_form($form, &$form_state) {
    $view =& $form_state['view'];
    $display_id = $form_state['display_id'];
    $type = $form_state['type'];
    $types = views_object_types();
    if (!$view->set_display($display_id)) {
        views_ajax_error(t('Invalid display id @display', array(
            '@display' => $display_id,
        )));
    }
    $display =& $view->display[$display_id];
    $form['#title'] = t('Rearrange @type', array(
        '@type' => $types[$type]['ltitle'],
    ));
    $form['#section'] = $display_id . 'rearrange-item';
    if ($display->handler
        ->defaultable_sections($types[$type]['plural'])) {
        $form_state['section'] = $types[$type]['plural'];
        views_ui_standard_display_dropdown($form, $form_state, $form_state['section']);
    }
    $count = 0;
    // Get relationship labels.
    $relationships = array();
    foreach ($display->handler
        ->get_handlers('relationship') as $id => $handler) {
        $relationships[$id] = $handler->label();
        $handlers = $display->handler
            ->get_option('relationships');
        if ($handlers) {
            foreach ($handlers as $id => $info) {
                $handler = $display->handler
                    ->get_handler('relationship', $id);
                $relationships[$id] = $handler->label();
            }
        }
    }
    foreach ($display->handler
        ->get_option($types[$type]['plural']) as $id => $field) {
        $form['fields'][$id] = array(
            '#tree' => TRUE,
        );
        $form['fields'][$id]['weight'] = array(
            '#type' => 'textfield',
            '#default_value' => ++$count,
        );
        $handler = $display->handler
            ->get_handler($type, $id);
        if ($handler) {
            $name = $handler->ui_name() . ' ' . $handler->admin_summary();
            if (!empty($field['relationship']) && !empty($relationships[$field['relationship']])) {
                $name = '(' . $relationships[$field['relationship']] . ') ' . $name;
            }
            $form['fields'][$id]['name'] = array(
                '#markup' => $name,
            );
        }
        else {
            $form['fields'][$id]['name'] = array(
                '#markup' => t('Broken field @id', array(
                    '@id' => $id,
                )),
            );
        }
        $form['fields'][$id]['removed'] = array(
            '#type' => 'checkbox',
            '#id' => 'views-removed-' . $id,
            '#attributes' => array(
                'class' => array(
                    'views-remove-checkbox',
                ),
            ),
            '#default_value' => 0,
        );
    }
    // Add JavaScript settings that will be added via $.extend for tabledragging.
    $form['#js']['tableDrag']['arrange']['weight'][0] = array(
        'target' => 'weight',
        'source' => NULL,
        'relationship' => 'sibling',
        'action' => 'order',
        'hidden' => TRUE,
        'limit' => 0,
    );
    $name = NULL;
    if (isset($form_state['update_name'])) {
        $name = $form_state['update_name'];
    }
    views_ui_standard_form_buttons($form, $form_state, 'views_ui_rearrange_form');
    return $form;
}