Same name and namespace in other branches
- 6.x includes/form.inc \form_type_password_confirm_value()
Determines the value for a password_confirm form element.
Parameters
$element: The form element whose value is being populated.
$input: The incoming input to populate the form element. If this is FALSE, the element's default value should be returned.
Return value
The data that will appear in $form_state['values'] for this element, or nothing to use the default.
Related topics
1 string reference to 'form_type_password_confirm_value'
- _form_builder_handle_input_element in includes/
form.inc - Adds the #name and #value properties of an input element before rendering.
File
- includes/
form.inc, line 2519 - Functions for form and batch generation and processing.
Code
function form_type_password_confirm_value($element, $input = FALSE) {
if ($input === FALSE) {
$element += array(
'#default_value' => array(),
);
return $element['#default_value'] + array(
'pass1' => '',
'pass2' => '',
);
}
$value = array(
'pass1' => '',
'pass2' => '',
);
// Throw out all invalid array keys; we only allow pass1 and pass2.
foreach ($value as $allowed_key => $default) {
// These should be strings, but allow other scalars since they might be
// valid input in programmatic form submissions. Any nested array values
// are ignored.
if (isset($input[$allowed_key]) && is_scalar($input[$allowed_key])) {
$value[$allowed_key] = (string) $input[$allowed_key];
}
}
return $value;
}