function _options_get_options
7.x options.module | _options_get_options($field, $instance, $properties, $entity_type, $entity) |
Collects the options for a field.
1 call to _options_get_options()
- options_field_widget_form in drupal-7.x/
modules/ field/ modules/ options/ options.module - Implements hook_field_widget_form().
File
- drupal-7.x/
modules/ field/ modules/ options/ options.module, line 243 - Defines selection, check box and radio button widgets for text and numeric fields.
Code
function _options_get_options($field, $instance, $properties, $entity_type, $entity) {
// Get the list of options.
$options = (array) module_invoke($field['module'], 'options_list', $field, $instance, $entity_type, $entity);
// Sanitize the options.
_options_prepare_options($options, $properties);
if (!$properties['optgroups']) {
$options = options_array_flatten($options);
}
if ($properties['empty_option']) {
$label = theme('options_none', array('instance' => $instance, 'option' => $properties['empty_option']));
$options = array('_none' => $label) + $options;
}
return $options;
}