function content_fields_list in Content Construction Kit (CCK) 6.2

Same name and namespace in other branches

1. 6.3 includes/content.admin.inc \content_fields_list()

Menu callback; lists all defined fields for quick reference.

1 string reference to 'content_fields_list'

content_menu in ./content.module

Implementation of hook_menu().

File

includes/content.admin.inc, line 65

Administrative interface for content type creation.

Code

function content_fields_list() {
  $fields = content_fields();
  $field_types = _content_field_types();

  // Sort fields by field name.
  ksort($fields);
  $header = array(
    t('Field name'),
    t('Field type'),
    t('Used in'),
  );
  $rows = array();
  foreach ($fields as $field) {
    $row = array();
    $row[] = $field['locked'] ? t('@field_name (Locked)', array(
      '@field_name' => $field['field_name'],
    )) : $field['field_name'];
    $row[] = t($field_types[$field['type']]['label']);
    $types = array();
    $result = db_query("SELECT nt.name, nt.type FROM {" . content_instance_tablename() . "} nfi " . "LEFT JOIN {node_type} nt ON nt.type = nfi.type_name " . "WHERE nfi.field_name = '%s' " . "AND nfi.widget_active = 1 " . "ORDER BY nt.name ASC", $field['field_name']);
    while ($type = db_fetch_array($result)) {
      $content_type = content_types($type['type']);
      $types[] = l($type['name'], 'admin/content/node-type/' . $content_type['url_str'] . '/fields');
    }
    $row[] = implode(', ', $types);
    $rows[] = array(
      'data' => $row,
      'class' => $field['locked'] ? 'menu-disabled' : '',
    );
  }
  if (empty($rows)) {
    $output = t('No fields have been defined for any content type yet.');
  }
  else {
    $output = theme('table', $header, $rows);
  }
  return $output;
}