function theme_profile_admin_overview

Returns HTML for the profile field overview form into a drag and drop enabled table.

Parameters

$variables: An associative array containing:

• form: A render element representing the form.

See also

profile_admin_overview()

Related topics

File

drupal/modules/profile/profile.admin.inc, line 114

Administrative page callbacks for the profile module.

Code

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

  // Add javascript if there's more than one field.
  if (isset($form['actions'])) {
    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 (isset($form[$key]['category'])) {
      $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'] = array(
          'profile-category',
          'profile-category-' . $category_number,
        );
        $rows[] = array(
          array(
            'data' => check_plain($category),
            'colspan' => 7,
            'class' => array(
              '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' => array(
            'category-' . $category_number . '-message',
            'category-message',
            'category-populated',
          ),
        );

        // Make it draggable only if there is more than one field
        if (isset($form['actions'])) {
          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'] = array(
        'profile-weight',
        'profile-weight-' . $categories[$category],
      );
      $field['category']['#attributes']['class'] = array(
        '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['actions'])) {
        $row[] = drupal_render($field['category']);
        $row[] = drupal_render($field['weight']);
      }
      $row[] = drupal_render($field['edit']);
      $row[] = drupal_render($field['delete']);
      $rows[] = array(
        'data' => $row,
        'class' => array(
          'draggable',
        ),
      );
    }
  }
  $header = array(
    t('Title'),
    t('Name'),
    t('Type'),
  );
  if (isset($form['actions'])) {
    $header[] = t('Category');
    $header[] = t('Weight');
  }
  $header[] = array(
    'data' => t('Operations'),
    'colspan' => 2,
  );
  $output = theme('table', array(
    'header' => $header,
    'rows' => $rows,
    'empty' => t('No fields available.'),
    'attributes' => array(
      'id' => 'profile-fields',
    ),
  ));
  $output .= drupal_render_children($form);
  return $output;
}