function _form_type_country_value in Countries 8
Same name and namespace in other branches
- 7.2 countries.elements.inc \_form_type_country_value()
Helper function to determine the value for a country form element.
Parameters
array $element: The form element whose value is being populated.
bool|string|array $input: The incoming input to populate the form element. If this is FALSE, the element's default value should be returned.
Return value
array|string The data that will appear in the $element_state['values'] collection for this element. Return nothing to use the default.
1 call to _form_type_country_value()
- form_type_country_value in ./
countries.module - Helper function to determine the value for a country form element.
File
- ./
countries.elements.inc, line 54 - Defines all element related code for the countries module.
Code
function _form_type_country_value($element, $input = FALSE) {
if ($input !== FALSE) {
if (isset($element['#multiple']) && $element['#multiple']) {
return is_array($input) ? array_values($input) : array();
}
else {
return $input;
}
}
}