function views_ui_add_item_form

Form to add_item items in the views UI.

File

includes/admin.inc, line 3010

Code

function views_ui_add_item_form(&$form_state) {
    $view =& $form_state['view'];
    $display_id = $form_state['display_id'];
    $type = $form_state['type'];
    if (!$view->set_display($display_id)) {
        views_ajax_render(t('Invalid display id @display', array(
            '@display' => $display_id,
        )));
    }
    $display =& $view->display[$display_id];
    $types = views_object_types();
    $ltitle = $types[$type]['ltitle'];
    if (!empty($types[$type]['type'])) {
        $type = $types[$type]['type'];
    }
    $form['#title'] = check_plain($display->display_title) . ': ';
    $form['#title'] .= t('Add @type', array(
        '@type' => $ltitle,
    ));
    $form['#section'] = $display_id . 'add-item';
    // Figure out all the base tables allowed based upon what the relationships provide.
    $base_tables = $view->get_base_tables();
    $options = views_fetch_fields(array_keys($base_tables), $type, $display->handler
        ->use_group_by());
    if (!empty($options)) {
        $groups = array(
            'all' => t('- All -'),
        );
        $form['group'] = array(
            '#type' => 'select',
            '#title' => t('Groups'),
            '#options' => array(),
            '#attributes' => array(
                'class' => 'views-master-dependent',
            ),
        );
        $form['name'] = array(
            '#prefix' => '<div class="views-radio-box form-checkboxes">',
            '#suffix' => '</div>',
            '#tree' => TRUE,
            '#default_value' => 'all',
        );
        // Group options first to simplify the DOM objects that Views
        // dependent JS will act upon.
        $grouped_options = array();
        foreach ($options as $key => $option) {
            $group = preg_replace('/[^a-z0-9]/', '-', strtolower($option['group']));
            $groups[$group] = $option['group'];
            $grouped_options[$group][$key] = $option;
        }
        foreach ($grouped_options as $group => $group_options) {
            $form['name'][$group . '_start'] = array(
                '#type' => 'markup',
                '#value' => '<div class="views-dependent-all views-dependent-' . $group . '">',
            );
            foreach ($group_options as $key => $option) {
                $form['name'][$key] = array(
                    '#type' => 'checkbox',
                    '#title' => t('!group: !field', array(
                        '!group' => $option['group'],
                        '!field' => $option['title'],
                    )),
                    '#description' => $option['help'],
                    '#return_value' => $key,
                );
            }
            $form['name'][$group . '_end'] = array(
                '#type' => 'markup',
                '#value' => '</div>',
            );
        }
        $form['group']['#options'] = $groups;
    }
    else {
        $form['markup'] = array(
            '#value' => '<div class="form-item">' . t('There are no @types available to add.', array(
                '@types' => $ltitle,
            )) . '</div>',
        );
    }
    views_ui_standard_form_buttons($form, $form_state, 'views_ui_add_item_form', t('Add'));
    return $form;
}