105 lines
2.7 KiB
PHP
105 lines
2.7 KiB
PHP
<?php
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/**
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* @file
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* Contains \Drupal\statistics\StatisticsSettingsForm.
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*/
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namespace Drupal\statistics;
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use Drupal\Core\Extension\ModuleHandlerInterface;
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use Drupal\Core\Form\ConfigFormBase;
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use Drupal\Core\Config\ConfigFactoryInterface;
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use Drupal\Core\Form\FormStateInterface;
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use Symfony\Component\DependencyInjection\ContainerInterface;
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/**
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* Configure statistics settings for this site.
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*/
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class StatisticsSettingsForm extends ConfigFormBase {
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/**
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* The module handler.
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*
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* @var \Drupal\Core\Extension\ModuleHandlerInterface
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*/
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protected $moduleHandler;
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/**
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* Constructs a \Drupal\user\StatisticsSettingsForm object.
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*
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* @param \Drupal\Core\Config\ConfigFactoryInterface $config_factory
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* The factory for configuration objects.
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* @param \Drupal\Core\Extension\ModuleHandlerInterface $module_handler
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* The module handler.
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*/
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public function __construct(ConfigFactoryInterface $config_factory, ModuleHandlerInterface $module_handler) {
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parent::__construct($config_factory);
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$this->moduleHandler = $module_handler;
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}
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/**
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* {@inheritdoc}
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*/
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public static function create(ContainerInterface $container) {
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return new static(
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$container->get('config.factory'),
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$container->get('module_handler')
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);
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}
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/**
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* {@inheritdoc}
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*/
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public function getFormId() {
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return 'statistics_settings_form';
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}
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/**
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* {@inheritdoc}
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*/
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protected function getEditableConfigNames() {
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return ['statistics.settings'];
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}
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/**
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* {@inheritdoc}
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*/
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public function buildForm(array $form, FormStateInterface $form_state) {
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$config = $this->config('statistics.settings');
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// Content counter settings.
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$form['content'] = array(
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'#type' => 'details',
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'#title' => t('Content viewing counter settings'),
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'#open' => TRUE,
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);
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$form['content']['statistics_count_content_views'] = array(
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'#type' => 'checkbox',
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'#title' => t('Count content views'),
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'#default_value' => $config->get('count_content_views'),
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'#description' => t('Increment a counter each time content is viewed.'),
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);
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return parent::buildForm($form, $form_state);
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}
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/**
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* {@inheritdoc}
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*/
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public function submitForm(array &$form, FormStateInterface $form_state) {
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$this->config('statistics.settings')
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->set('count_content_views', $form_state->getValue('statistics_count_content_views'))
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->save();
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// The popular statistics block is dependent on these settings, so clear the
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// block plugin definitions cache.
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if ($this->moduleHandler->moduleExists('block')) {
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\Drupal::service('plugin.manager.block')->clearCachedDefinitions();
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}
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parent::submitForm($form, $form_state);
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}
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}
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