function _rules_forms_get_elements in Rules Forms Support 7
Returns an array of references to a form's elements, keyed by element IDs.
Parameters
mixed $form: The form whose elements to return.
Return value
array An array of references to form elements keyed by Rules Forms element IDs.
1 call to _rules_forms_get_elements()
File
- ./
rules_forms.module, line 479 - Rules Forms Support provides events, conditions, and actions for site forms.
Code
function &_rules_forms_get_elements(&$form) {
$elements = array();
if ($element_info = rules_forms_get_element_info($form)) {
$elements = array();
foreach ($element_info as $element_id => $info) {
$elements[$element_id] =& _rules_forms_get_element($form, $element_id);
}
return $elements;
}
return $elements;
}