function rolereference_autocomplete in Role Reference 6

Menu callback; Retrieve a pipe delimited string of autocomplete suggestions for existing roles

5 string references to 'rolereference_autocomplete'

rolereference_content_multigroup_allowed_widgets in ./rolereference.module

Implementation of hook_content_multigroup_allowed_widgets().

rolereference_content_multigroup_no_remove_widgets in ./rolereference.module

Implementation of hook_content_multigroup_no_remove_widgets().

rolereference_menu in ./rolereference.module

Implementation of hook_menu().

rolereference_widget in ./rolereference.module

Implementation of hook_widget().

rolereference_widget_settings in ./rolereference.module

Implementation of hook_widget_settings().

File

./rolereference.module, line 837

Defines a field type for referencing a role. Based almost entirely on nodereference and userreference modules.

Code

function rolereference_autocomplete($field_name, $string = '') {
  $fields = content_fields();
  $field = $fields[$field_name];
  $match = isset($field['widget']['autocomplete_match']) ? $field['widget']['autocomplete_match'] : 'contains';
  $matches = array();
  $references = _rolereference_potential_references($field, $string, $match, array(), 10);
  foreach ($references as $id => $row) {

    // Add a class wrapper for a few required CSS overrides.
    $matches[$row['title'] . " [rid:{$id}]"] = '<div class="reference-autocomplete">' . $row['rendered'] . '</div>';
  }
  drupal_json($matches);
}