function field_ui_widget_type_options

Returns an array of widget type options for a field type.

If no field type is provided, returns a nested array of all widget types, keyed by field type human name.

File

modules/field_ui/field_ui.admin.inc, line 1475

Code

function field_ui_widget_type_options($field_type = NULL, $by_label = FALSE) {
    $options =& drupal_static(__FUNCTION__);
    if (!isset($options)) {
        $options = array();
        $field_types = field_info_field_types();
        foreach (field_info_widget_types() as $name => $widget_type) {
            foreach ($widget_type['field types'] as $widget_field_type) {
                // Check that the field type exists.
                if (isset($field_types[$widget_field_type])) {
                    $options[$widget_field_type][$name] = $widget_type['label'];
                }
            }
        }
    }
    if (isset($field_type)) {
        return !empty($options[$field_type]) ? $options[$field_type] : array();
    }
    if ($by_label) {
        $field_types = field_info_field_types();
        $options_by_label = array();
        foreach ($options as $field_type => $widgets) {
            $options_by_label[$field_types[$field_type]['label']] = $widgets;
        }
        return $options_by_label;
    }
    return $options;
}