/**
* Default the form actions when none are defined.
*
* @param FormBuilder $builder
*/
public function defaults(FormBuilder $builder)
{
if ($builder->getActions() === []) {
if ($builder->getFormMode() == 'create') {
$builder->setActions(['save', 'save_create']);
} else {
$builder->setActions(['update', 'save_exit']);
}
}
}
/**
* Normalize action input.
*
* @param FormBuilder $builder
*/
public function normalize(FormBuilder $builder)
{
$form = $builder->getForm();
$actions = $builder->getActions();
$prefix = $form->getOption('prefix');
foreach ($actions as $slug => &$action) {
$action = $this->process($prefix, $slug, $action);
}
$builder->setActions($actions);
}
/**
* Guess the action's enabled parameter.
*
* @param FormBuilder $builder
*/
public function guess(FormBuilder $builder)
{
$actions = $builder->getActions();
$mode = $builder->getFormMode();
foreach ($actions as &$action) {
if (isset($action['enabled']) && is_bool($action['enabled'])) {
return;
}
if (isset($action['enabled']) && is_string($action['enabled'])) {
$action['enabled'] = $mode === $action['enabled'];
}
}
$builder->setActions($actions);
}
/**
* Merge in registered properties.
*
* @param FormBuilder $builder
*/
public function merge(FormBuilder $builder)
{
$actions = $builder->getActions();
foreach ($actions as &$parameters) {
$action = $original = array_pull($parameters, 'action');
if ($action && ($action = $this->actions->get($action))) {
$parameters = array_replace_recursive($action, array_except($parameters, 'action'));
}
$button = array_get($parameters, 'button', $original);
if ($button && ($button = $this->buttons->get($button))) {
$parameters = array_replace_recursive($button, array_except($parameters, 'button'));
}
}
$builder->setActions($actions);
}
/**
* Guess the action's enabled parameter.
*
* @param FormBuilder $builder
*/
public function guess(FormBuilder $builder)
{
$actions = $builder->getActions();
$mode = $builder->getFormMode();
foreach ($actions as &$action) {
if (!isset($action['enabled'])) {
continue;
}
if (is_bool($action['enabled'])) {
continue;
}
$action['enabled'] = $mode === $action['enabled'];
}
$builder->setActions($actions);
}
/**
* Guess some some form action parameters.
*
* @param FormBuilder $builder
*/
public function guess(FormBuilder $builder)
{
$actions = $builder->getActions();
$section = $this->sections->active();
reset($actions);
$first = key($actions);
foreach ($actions as $key => &$action) {
// If we already have an HREF then skip it.
if (isset($action['redirect'])) {
continue;
}
if ($key == $first && ($redirect = $builder->getOption('redirect'))) {
$action['redirect'] = $redirect;
continue;
}
// Determine the HREF based on the action type.
switch (array_get($action, 'action')) {
case 'save':
case 'submit':
case 'save_exit':
$action['redirect'] = $section ? $section->getHref() : $this->request->fullUrl();
break;
case 'update':
case 'save_edit':
case 'save_continue':
$action['redirect'] = function () use($section, $builder) {
if ($section && $builder->getFormMode() == 'create') {
return $section->getHref('edit/' . $builder->getContextualId());
}
return $this->request->fullUrl();
};
break;
case 'save_edit_next':
$ids = array_filter(explode(',', $builder->getRequestValue('edit_next')));
if (!$ids) {
$action['redirect'] = $section ? $section->getHref() : $this->request->fullUrl();
} elseif (count($ids) == 1) {
$action['redirect'] = $section ? $section->getHref('edit/' . array_shift($ids)) : $this->request->fullUrl();
} else {
$action['redirect'] = $section ? $section->getHref('edit/' . array_shift($ids) . '?' . $builder->getOption('prefix') . 'edit_next=' . implode(',', $ids)) : $this->request->fullUrl();
}
break;
}
}
$builder->setActions($actions);
}
/**
* Build dropdown items.
*
* @param FormBuilder $builder
*/
public function build(FormBuilder $builder)
{
$actions = $builder->getActions();
foreach ($actions as $key => &$action) {
if ($dropdown = array_get($action, 'parent')) {
foreach ($actions as &$parent) {
if (array_get($parent, 'slug') == $dropdown) {
if (!isset($parent['dropdown'])) {
$parent['dropdown'] = [];
}
$parent['dropdown'][] = $action;
}
}
}
}
$builder->setActions($actions);
}
/**
* Guess some some form action parameters.
*
* @param FormBuilder $builder
*/
public function guess(FormBuilder $builder)
{
$actions = $builder->getActions();
$section = $this->sections->active();
reset($actions);
$first = key($actions);
foreach ($actions as $key => &$action) {
/*
* If we already have an
* HREF then skip it.
*/
if (isset($action['redirect'])) {
continue;
}
/*
* If this is the first action and the
* form builder has a redirect option
* then use it for the action redirect.
*/
if ($key == $first && ($redirect = $builder->getOption('redirect'))) {
$action['redirect'] = $redirect;
continue;
}
/*
* If we're not in admin then just assume we
* need to head back to the form. No redirect
* will redirect back in this case.
*/
if ($this->request->segment(1) !== 'admin') {
continue;
}
// Determine the HREF based on the action type.
switch (array_get($action, 'action')) {
case 'save':
case 'submit':
case 'save_exit':
$action['redirect'] = $section ? $section->getHref() : $this->request->fullUrl();
break;
case 'save_create':
$action['redirect'] = $this->request->fullUrl();
break;
case 'update':
case 'save_edit':
case 'save_continue':
$action['redirect'] = function () use($section, $builder) {
if ($section && $builder->getFormMode() == 'create') {
return $section->getHref('edit/' . $builder->getContextualId());
}
return $this->request->fullUrl();
};
break;
case 'save_edit_next':
$ids = array_filter(explode(',', $builder->getRequestValue('edit_next')));
if (!$ids) {
$action['redirect'] = $section ? $section->getHref() : $this->request->fullUrl();
} elseif (count($ids) == 1) {
$action['redirect'] = $section ? $section->getHref('edit/' . array_shift($ids)) : $this->request->fullUrl();
} else {
$action['redirect'] = $section ? $section->getHref('edit/' . array_shift($ids) . '?' . $builder->getOption('prefix') . 'edit_next=' . implode(',', $ids)) : $this->request->fullUrl();
}
break;
}
}
$builder->setActions($actions);
}
/**
* Predict if the save_and_edit_next action
* should be included.
*
* @param FormBuilder $builder
*/
public function predict(FormBuilder $builder)
{
if (array_filter(explode(',', $builder->getRequestValue('edit_next')))) {
$builder->setActions(array_merge(['save_edit_next'], $builder->getActions()));
}
}
/**
* Parse the form buttons.
*
* @param FormBuilder $builder
*/
public function parse(FormBuilder $builder)
{
$entry = $builder->getFormEntry();
$builder->setActions($this->parser->parse($builder->getActions(), compact('entry')));
}
/**
* Resolve form actions.
*
* @param FormBuilder $builder
*/
public function resolve(FormBuilder $builder)
{
$this->resolver->resolve($builder->getActions(), compact('builder'));
}