function views_ui::list_form in Views (for Drupal 7) 7.3

Create the filter/sort form at the top of a list of exports.

This handles the very default conditions, and most lists are expected to override this and call through to parent::list_form() in order to get the base form and then modify it as necessary to add search gadgets for custom fields.

Overrides ctools_export_ui::list_form

File

plugins/export_ui/views_ui.class.php, line 79

Contains the CTools Export UI integration code.

Class

views_ui

CTools Export UI class handler for Views UI.

Code

function list_form(&$form, &$form_state) {
  $row_class = 'container-inline';
  if (!variable_get('views_ui_show_listing_filters', FALSE)) {
    $row_class .= " element-invisible";
  }
  views_include('admin');
  parent::list_form($form, $form_state);

  // CTools only has two rows. We want four. That's why we create our own
  // structure.
  $form['bottom row']['submit']['#attributes']['class'][] = 'js-hide';
  $form['first row'] = array(
    '#prefix' => '<div class="' . $row_class . ' ctools-export-ui-row ctools-export-ui-first-row clearfix">',
    '#suffix' => '</div>',
    'search' => $form['top row']['search'],
    'submit' => $form['bottom row']['submit'],
    'reset' => $form['bottom row']['reset'],
  );
  $form['second row'] = array(
    '#prefix' => '<div class="' . $row_class . ' ctools-export-ui-row ctools-export-ui-second-row clearfix">',
    '#suffix' => '</div>',
    'storage' => $form['top row']['storage'],
    'disabled' => $form['top row']['disabled'],
  );
  $form['third row'] = array(
    '#prefix' => '<div class="' . $row_class . ' ctools-export-ui-row ctools-export-ui-third-row clearfix element-hidden">',
    '#suffix' => '</div>',
    'order' => $form['bottom row']['order'],
    'sort' => $form['bottom row']['sort'],
  );
  unset($form['top row']);
  unset($form['bottom row']);

  // Modify the look and contents of existing form elements.
  $form['second row']['storage']['#title'] = '';
  $form['second row']['storage']['#options'] = array(
    'all' => t('All storage'),
    t('Normal') => t('In database'),
    t('Default') => t('In code'),
    t('Overridden') => t('Database overriding code'),
  );
  $form['second row']['disabled']['#title'] = '';
  $form['second row']['disabled']['#options']['all'] = t('All status');
  $form['third row']['sort']['#title'] = '';

  // And finally, add our own.
  $this->bases = array();
  foreach (views_fetch_base_tables() as $table => $info) {
    $this->bases[$table] = $info['title'];
  }
  $form['second row']['base'] = array(
    '#type' => 'select',
    '#options' => array_merge(array(
      'all' => t('All types'),
    ), $this->bases),
    '#default_value' => 'all',
    '#weight' => -1,
  );
  $tags = array();
  if (isset($form_state['object']->items)) {
    foreach ($form_state['object']->items as $name => $view) {
      if (!empty($view->tag)) {
        $view_tags = drupal_explode_tags($view->tag);
        foreach ($view_tags as $tag) {
          $tags[$tag] = $tag;
        }
      }
    }
  }
  asort($tags);
  $form['second row']['tag'] = array(
    '#type' => 'select',
    '#title' => t('Filter'),
    '#options' => array_merge(array(
      'all' => t('All tags'),
    ), array(
      'none' => t('No tags'),
    ), $tags),
    '#default_value' => 'all',
    '#weight' => -9,
  );
  $displays = array();
  foreach (views_fetch_plugin_data('display') as $id => $info) {
    if (!empty($info['admin'])) {
      $displays[$id] = $info['admin'];
    }
  }
  asort($displays);
  $form['second row']['display'] = array(
    '#type' => 'select',
    '#options' => array_merge(array(
      'all' => t('All displays'),
    ), $displays),
    '#default_value' => 'all',
    '#weight' => -1,
  );
}