function field_collections_overview in Field collection 7

Menu callback; list all field collections on this site.

1 string reference to 'field_collections_overview'

field_collection_menu in ./field_collection.module

Implements hook_menu().

File

./field_collection.admin.inc, line 11

Provides the field_collection module admin pages.

Code

function field_collections_overview() {
  $instances = field_info_instances();
  $field_types = field_info_field_types();
  $bundles = field_info_bundles();
  $header = array(
    t('Field name'),
    t('Used in'),
    array(
      'data' => t('Operations'),
      'colspan' => '2',
    ),
  );
  $rows = array();
  foreach ($instances as $entity_type => $type_bundles) {
    foreach ($type_bundles as $bundle => $bundle_instances) {
      foreach ($bundle_instances as $field_name => $instance) {
        $field = field_info_field($field_name);
        if ($field['type'] == 'field_collection') {
          $admin_path = _field_ui_bundle_admin_path($entity_type, $bundle);
          $rows[$field_name]['class'] = $field['locked'] ? array(
            'menu-disabled',
          ) : array(
            '',
          );
          $rows[$field_name]['data'][0] = $field['locked'] ? t('@field_name (Locked)', array(
            '@field_name' => $field_name,
          )) : $field_name;
          $rows[$field_name]['data'][1][] = l($bundles[$entity_type][$bundle]['label'], $admin_path . '/fields');
        }
      }
    }
  }
  foreach ($rows as $field_name => $cell) {
    $rows[$field_name]['data'][1] = implode(', ', $cell['data'][1]);
    $field_name_url_str = strtr($field_name, array(
      '_' => '-',
    ));
    $rows[$field_name]['data'][2] = l(t('manage fields'), 'admin/structure/field-collections/' . $field_name_url_str . '/fields');
    $rows[$field_name]['data'][3] = l(t('manage display'), 'admin/structure/field-collections/' . $field_name_url_str . '/display');
  }
  if (empty($rows)) {
    $output = t('No field collections have been defined yet. To do so attach a field collection field to any entity.');
  }
  else {

    // Sort rows by field name.
    ksort($rows);
    $output = theme('table', array(
      'header' => $header,
      'rows' => $rows,
    ));
  }
  return $output;
}