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<?php
namespace Drupal\bueditor\Plugin\Editor;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Session\AccountInterface;
use Drupal\Core\Url;
use Drupal\editor\Entity\Editor;
use Drupal\editor\Plugin\EditorBase;
class BUEditor extends EditorBase {
public function getDefaultSettings() {
$settings['default_editor'] = '';
return $settings;
}
public function settingsForm(array $form, FormStateInterface $form_state, Editor $editor) {
$settings = $editor
->getSettings();
$bueditor_editors = [];
foreach (\Drupal::entityTypeManager()
->getStorage('bueditor_editor')
->loadMultiple() as $bueditor_editor) {
$bueditor_editors[$bueditor_editor
->id()] = $bueditor_editor
->label();
}
$form['default_editor'] = [
'#type' => 'select',
'#title' => $this
->t('BUEditor Editor'),
'#options' => $bueditor_editors,
'#default_value' => $settings['default_editor'],
'#description' => $this
->t('Select the default editor for the authorized roles. Editors can be configured at <a href=":url">BUEditor admin page</a>.', [
':url' => Url::fromRoute('bueditor.admin')
->toString(),
]),
'#empty_option' => '- ' . $this
->t('Select an editor') . ' -',
];
$role_ids = [];
if ($format_form = $form_state
->getCompleteForm()) {
if (isset($format_form['roles']['#value'])) {
$role_ids = $format_form['roles']['#value'];
}
elseif (isset($format_form['roles']['#default_value'])) {
$role_ids = $format_form['roles']['#default_value'];
}
}
elseif ($format = $editor
->getFilterFormat()) {
$role_ids = array_keys(filter_get_roles_by_format($format));
}
if (count($role_ids) > 1) {
$form['roles_editors'] = [
'#type' => 'details',
'#title' => $this
->t('Role specific editors'),
];
$roles = user_roles();
foreach ($role_ids as $role_id) {
$form['roles_editors'][$role_id] = [
'#type' => 'select',
'#title' => $this
->t('Editor for %role', [
'%role' => $roles[$role_id]
->label(),
]),
'#options' => $bueditor_editors,
'#default_value' => isset($settings['roles_editors'][$role_id]) ? $settings['roles_editors'][$role_id] : '',
'#empty_option' => '- ' . $this
->t('Use the default') . ' -',
];
}
}
return $form;
}
public function settingsFormValidate(array $form, FormStateInterface $form_state) {
$settings =& $form_state
->getValue([
'editor',
'settings',
]);
if (isset($settings['roles_editors'])) {
$settings['roles_editors'] = array_filter($settings['roles_editors']);
}
}
public function getLibraries(Editor $editor) {
$bueditor_editor = $this
->getBUEditorEditor($editor);
return $bueditor_editor ? $bueditor_editor
->getLibraries($editor) : [];
}
public function getJSSettings(Editor $editor) {
$bueditor_editor = $this
->getBUEditorEditor($editor);
return $bueditor_editor ? $bueditor_editor
->getJSSettings($editor) : [];
}
public static function getBUEditorEditor(Editor $editor, AccountInterface $account = NULL) {
if (!isset($account)) {
$account = \Drupal::currentUser();
}
$id = static::getBUEditorEditorId($editor, $account);
return $id ? \Drupal::entityTypeManager()
->getStorage('bueditor_editor')
->load($id) : FALSE;
}
public static function getBUEditorEditorId(Editor $editor, AccountInterface $account) {
$settings = $editor
->getSettings();
if (!empty($settings['roles_editors'])) {
if ($roles_editors = array_intersect_key($settings['roles_editors'], array_flip($account
->getRoles()))) {
if ($roles_editors = array_intersect_key($roles_editors, filter_get_roles_by_format($editor
->getFilterFormat()))) {
return reset($roles_editors);
}
}
}
return $settings['default_editor'];
}
}