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<?php
namespace Drupal\shortcut\Form;
use Drupal\Core\Entity\EntityForm;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Render\Element;
/**
* Builds the shortcut set customize form.
*/
class SetCustomize extends EntityForm {
/**
* The entity being used by this form.
*
* @var \Drupal\shortcut\ShortcutSetInterface
*/
protected $entity;
/**
* {@inheritdoc}
*/
public function form(array $form, FormStateInterface $form_state) {
$form = parent::form($form, $form_state);
$form['shortcuts'] = [
'#tree' => TRUE,
'#weight' => -20,
];
$form['shortcuts']['links'] = [
'#type' => 'table',
'#header' => [t('Name'), t('Weight'), t('Operations')],
'#empty' => $this->t('No shortcuts available. <a href=":link">Add a shortcut</a>', [':link' => $this->url('shortcut.link_add', ['shortcut_set' => $this->entity->id()])]),
'#attributes' => ['id' => 'shortcuts'],
'#tabledrag' => [
[
'action' => 'order',
'relationship' => 'sibling',
'group' => 'shortcut-weight',
],
],
];
foreach ($this->entity->getShortcuts() as $shortcut) {
$id = $shortcut->id();
$url = $shortcut->getUrl();
if (!$url->access()) {
continue;
}
$form['shortcuts']['links'][$id]['#attributes']['class'][] = 'draggable';
$form['shortcuts']['links'][$id]['name'] = [
'#type' => 'link',
'#title' => $shortcut->getTitle(),
] + $url->toRenderArray();
unset($form['shortcuts']['links'][$id]['name']['#access_callback']);
$form['shortcuts']['links'][$id]['#weight'] = $shortcut->getWeight();
$form['shortcuts']['links'][$id]['weight'] = [
'#type' => 'weight',
'#title' => t('Weight for @title', ['@title' => $shortcut->getTitle()]),
'#title_display' => 'invisible',
'#default_value' => $shortcut->getWeight(),
'#attributes' => ['class' => ['shortcut-weight']],
];
$links['edit'] = [
'title' => t('Edit'),
'url' => $shortcut->urlInfo(),
];
$links['delete'] = [
'title' => t('Delete'),
'url' => $shortcut->urlInfo('delete-form'),
];
$form['shortcuts']['links'][$id]['operations'] = [
'#type' => 'operations',
'#links' => $links,
'#access' => $url->access(),
];
}
return $form;
}
/**
* {@inheritdoc}
*/
protected function actions(array $form, FormStateInterface $form_state) {
// Only includes a Save action for the entity, no direct Delete button.
return [
'submit' => [
'#type' => 'submit',
'#value' => t('Save'),
'#access' => (bool) Element::getVisibleChildren($form['shortcuts']['links']),
'#submit' => ['::submitForm', '::save'],
],
];
}
/**
* {@inheritdoc}
*/
public function save(array $form, FormStateInterface $form_state) {
foreach ($this->entity->getShortcuts() as $shortcut) {
$weight = $form_state->getValue(['shortcuts', 'links', $shortcut->id(), 'weight']);
$shortcut->setWeight($weight);
$shortcut->save();
}
drupal_set_message(t('The shortcut set has been updated.'));
}
}