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

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

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;
}