function theme_profile_admin_overview

Theme the profile field overview into a drag and drop enabled table.

See also

profile_admin_overview()

Related topics

File

modules/profile/profile.admin.inc, line 92

Administrative page callbacks for the profile module.

Code

function theme_profile_admin_overview($form) {
  drupal_add_css(drupal_get_path('module', 'profile') . '/profile.css');

  // Add javascript if there's more than one field.
  if (isset($form['submit'])) {
    drupal_add_js(drupal_get_path('module', 'profile') . '/profile.js');
  }
  $rows = array();
  $categories = array();
  $category_number = 0;
  foreach (element_children($form) as $key) {

    // Don't take form control structures.
    if (array_key_exists('category', $form[$key])) {
      $field =& $form[$key];
      $category = $field['category']['#default_value'];
      if (!isset($categories[$category])) {

        // Category classes are given numeric IDs because there's no guarantee
        // class names won't contain invalid characters.
        $categories[$category] = $category_number;
        $category_field['#attributes']['class'] = 'profile-category profile-category-' . $category_number;
        $rows[] = array(
          array(
            'data' => $category,
            'colspan' => 7,
            'class' => 'category',
          ),
        );
        $rows[] = array(
          'data' => array(
            array(
              'data' => '<em>' . t('No fields in this category. If this category remains empty when saved, it will be removed.') . '</em>',
              'colspan' => 7,
            ),
          ),
          'class' => 'category-' . $category_number . '-message category-message category-populated',
        );

        // Make it dragable only if there is more than one field
        if (isset($form['submit'])) {
          drupal_add_tabledrag('profile-fields', 'order', 'sibling', 'profile-weight', 'profile-weight-' . $category_number);
          drupal_add_tabledrag('profile-fields', 'match', 'sibling', 'profile-category', 'profile-category-' . $category_number);
        }
        $category_number++;
      }

      // Add special drag and drop classes that group fields together.
      $field['weight']['#attributes']['class'] = 'profile-weight profile-weight-' . $categories[$category];
      $field['category']['#attributes']['class'] = 'profile-category profile-category-' . $categories[$category];

      // Add the row
      $row = array();
      $row[] = drupal_render($field['title']);
      $row[] = drupal_render($field['name']);
      $row[] = drupal_render($field['type']);
      if (isset($form['submit'])) {
        $row[] = drupal_render($field['category']);
        $row[] = drupal_render($field['weight']);
      }
      $row[] = drupal_render($field['edit']);
      $row[] = drupal_render($field['delete']);
      $rows[] = array(
        'data' => $row,
        'class' => 'draggable',
      );
    }
  }
  if (empty($rows)) {
    $rows[] = array(
      array(
        'data' => t('No fields available.'),
        'colspan' => 7,
      ),
    );
  }
  $header = array(
    t('Title'),
    t('Name'),
    t('Type'),
  );
  if (isset($form['submit'])) {
    $header[] = t('Category');
    $header[] = t('Weight');
  }
  $header[] = array(
    'data' => t('Operations'),
    'colspan' => 2,
  );
  $output = theme('table', $header, $rows, array(
    'id' => 'profile-fields',
  ));
  $output .= drupal_render($form);
  return $output;
}