Revision: 3892
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at September 30, 2007 09:13 by WimLeers
Initial Code
/**
* Helper function to find a form element by reference.
*/
function _find_element(&$element, $element_name, &$form_element) {
if (isset($element[$element_name])) {
$form_element = $element[$element_name];
return TRUE;
}
else {
foreach ($element as $key => $value) {
if (is_array($element[$key])) {
$found = _find_element(&$element[$key], $element_name, &$form_element);
if ($found) {
return TRUE;
}
}
}
}
return FALSE;
}
Initial URL
Initial Description
Initial Title
Helper function to find a form element by reference
Initial Tags
textmate, drupal
Initial Language
PHP