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Commit 834eab50 authored by Dries's avatar Dries
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- Patch #121620 by Eaton et al: fixes for formAPI #type .'_value' callback patch.

parent 83654b3d
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includes/form.inc
View file @ 834eab50
......@@ -797,7 +797,7 @@ function _form_builder_handle_input_element($form_id, &$form, &$form_state) {
}
if (!isset($form['#value']) && !array_key_exists('#value', $form)) {
$function = 'form_type_'. $form['#type'] . '_value';
$function = !empty($form['#value_callback']) ? $form['#value_callback'] : 'form_type_'. $form['#type'] .'_value';
if (($form['#programmed']) || ((!isset($form['#access']) || $form['#access']) && isset($form['#post']) && (isset($form['#post']['form_id']) && $form['#post']['form_id'] == $form_id))) {
$edit = $form['#post'];
foreach ($form['#parents'] as $parent) {
......@@ -881,14 +881,16 @@ function _form_builder_handle_input_element($form_id, &$form, &$form_state) {
* Helper function to determine the value for a checkbox form element.
*
* @param $form
* Form element we are trying to determine a value for.
* The form element whose value is being populated.
* @param $edit
* Relevant post data for real value, or NULL for default value
* The incoming POST data to populate the form element. If this is FALSE,
* the element's default value should be returned.
* @return
* Mixed, value to be assigned to element.
* The data that will appear in the $form_state['values'] collection
* for this element. Return nothing to use the default.
*/
function form_type_checkbox_value($form, $edit = NULL) {
if (isset($edit)) {
function form_type_checkbox_value($form, $edit = FALSE) {
if ($edit !== FALSE) {
return !empty($edit) ? $form['#return_value'] : 0;
}
}
......@@ -897,14 +899,16 @@ function form_type_checkbox_value($form, $edit = NULL) {
* Helper function to determine the value for a checkboxes form element.
*
* @param $form
* Form element we are trying to determine a value for.
* The form element whose value is being populated.
* @param $edit
* Relevant post data for real value, or NULL for default value
* The incoming POST data to populate the form element. If this is FALSE,
* the element's default value should be returned.
* @return
* Mixed, value to be assigned to element.
* The data that will appear in the $form_state['values'] collection
* for this element. Return nothing to use the default.
*/
function form_type_checkboxes_value($form, $edit = NULL) {
if (!isset($edit)) {
function form_type_checkboxes_value($form, $edit = FALSE) {
if ($edit === FALSE) {
$value = array();
$form += array('#default_value' => array());
foreach ($form['#default_value'] as $key) {
......@@ -919,14 +923,16 @@ function form_type_checkboxes_value($form, $edit = NULL) {
* element.
*
* @param $form
* Form element we are trying to determine a value for.
* The form element whose value is being populated.
* @param $edit
* Relevant post data for real value, or NULL for default value
* The incoming POST data to populate the form element. If this is FALSE,
* the element's default value should be returned.
* @return
* Mixed, value to be assigned to element.
* The data that will appear in the $form_state['values'] collection
* for this element. Return nothing to use the default.
*/
function form_type_password_confirm_value($form, $edit = NULL) {
if (!isset($edit)) {
function form_type_password_confirm_value($form, $edit = FALSE) {
if ($edit === FALSE) {
$form += array('#default_value' => array());
return $form['#default_value'] + array('pass1' => '', 'pass2' => '');
}
......@@ -936,14 +942,16 @@ function form_type_password_confirm_value($form, $edit = NULL) {
* Helper function to determine the value for a select form element.
*
* @param $form
* Form element we are trying to determine a value for.
* The form element whose value is being populated.
* @param $edit
* Relevant post data for real value, or NULL for default value
* The incoming POST data to populate the form element. If this is FALSE,
* the element's default value should be returned.
* @return
* Mixed, value to be assigned to element.
* The data that will appear in the $form_state['values'] collection
* for this element. Return nothing to use the default.
*/
function form_type_select_value($form, $edit = NULL) {
if (isset($edit)) {
function form_type_select_value($form, $edit = FALSE) {
if ($edit !== FALSE) {
if (isset($form['#multiple']) && $form['#multiple']) {
return (is_array($edit)) ? drupal_map_assoc($edit) : array();
}
......@@ -957,14 +965,16 @@ function form_type_select_value($form, $edit = NULL) {
* Helper function to determine the value for a textfield form element.
*
* @param $form
* Form element we are trying to determine a value for.
* The form element whose value is being populated.
* @param $edit
* Relevant post data for real value, or NULL for default value
* The incoming POST data to populate the form element. If this is FALSE,
* the element's default value should be returned.
* @return
* Mixed, value to be assigned to element.
* The data that will appear in the $form_state['values'] collection
* for this element. Return nothing to use the default.
*/
function form_type_textfield_value($form, $edit = NULL) {
if (isset($edit)) {
function form_type_textfield_value($form, $edit = FALSE) {
if ($edit !== FALSE) {
// Equate $edit to the form value to ensure it's marked for
// validation.
return str_replace(array("\r", "\n"), '', $edit);
......@@ -975,14 +985,16 @@ function form_type_textfield_value($form, $edit = NULL) {
* Helper function to determine the value for form's token value.
*
* @param $form
* Form element we are trying to determine a value for.
* The form element whose value is being populated.
* @param $edit
* Relevant post data for real value, or NULL for default value
* The incoming POST data to populate the form element. If this is FALSE,
* the element's default value should be returned.
* @return
* Mixed, value to be assigned to element.
* The data that will appear in the $form_state['values'] collection
* for this element. Return nothing to use the default.
*/
function form_type_token_value($form, $edit = NULL) {
if (isset($edit)) {
function form_type_token_value($form, $edit = FALSE) {
if ($edit !== FALSE) {
return (string)$edit;
}
}
......
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