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<?php
namespace Drupal\file_mdm\Form;
use Drupal\Component\Utility\Unicode;
use Drupal\Core\Config\ConfigFactoryInterface;
use Drupal\Core\Form\ConfigFormBase;
use Drupal\Core\Form\FormStateInterface;
use Drupal\file_mdm\Plugin\FileMetadataPluginManager;
use Symfony\Component\DependencyInjection\ContainerInterface;
class SettingsForm extends ConfigFormBase {
protected $metadataPlugins = [];
public function __construct(ConfigFactoryInterface $config_factory, FileMetadataPluginManager $manager) {
parent::__construct($config_factory);
foreach ($manager
->getDefinitions() as $id => $definition) {
$this->metadataPlugins[$id] = $manager
->createInstance($id);
}
uasort($this->metadataPlugins, function ($a, $b) {
return Unicode::strcasecmp((string) $a
->getPluginDefinition()['title'], (string) $b
->getPluginDefinition()['title']);
});
}
public static function create(ContainerInterface $container) {
return new static($container
->get('config.factory'), $container
->get('plugin.manager.file_metadata'));
}
public function getFormId() {
return 'file_mdm_settings';
}
protected function getEditableConfigNames() {
return [
'file_mdm.settings',
];
}
public function buildForm(array $form, FormStateInterface $form_state) {
$form['metadata_cache'] = [
'#type' => 'details',
'#open' => TRUE,
'#collapsible' => FALSE,
'#title' => $this
->t('Metadata caching'),
'#tree' => TRUE,
];
$form['metadata_cache']['settings'] = [
'#type' => 'file_mdm_caching',
'#default_value' => $this
->config('file_mdm.settings')
->get('metadata_cache'),
];
$form['plugins'] = [
'#type' => 'vertical_tabs',
'#tree' => FALSE,
];
foreach ($this->metadataPlugins as $id => $plugin) {
$definition = $plugin
->getPluginDefinition();
$form['file_mdm_plugin_settings'][$id] = [
'#type' => 'details',
'#title' => $definition['title'],
'#description' => $definition['help'],
'#open' => FALSE,
'#tree' => TRUE,
'#group' => 'plugins',
];
$form['file_mdm_plugin_settings'][$id] += $plugin
->buildConfigurationForm([], $form_state);
}
return parent::buildForm($form, $form_state);
}
public function validateForm(array &$form, FormStateInterface $form_state) {
parent::validateForm($form, $form_state);
foreach ($this->metadataPlugins as $plugin) {
$plugin
->validateConfigurationForm($form, $form_state);
}
}
public function submitForm(array &$form, FormStateInterface $form_state) {
foreach ($this->metadataPlugins as $plugin) {
$plugin
->submitConfigurationForm($form, $form_state);
}
$this
->config('file_mdm.settings')
->set('metadata_cache', $form_state
->getValue([
'metadata_cache',
'settings',
]));
if ($this
->config('file_mdm.settings')
->getOriginal() != $this
->config('file_mdm.settings')
->get()) {
$this
->config('file_mdm.settings')
->save();
}
parent::submitForm($form, $form_state);
}
}