--- /dev/null
+<?php
+
+/**
+ * @file
+ * Install, update and uninstall functions for the rest module.
+ */
+
+use Drupal\Core\Config\Entity\ConfigEntityType;
+use Drupal\Core\StringTranslation\TranslatableMarkup;
+
+/**
+ * Implements hook_requirements().
+ */
+function rest_requirements($phase) {
+ $requirements = [];
+
+ if (version_compare(PHP_VERSION, '5.6.0', '>=') && version_compare(PHP_VERSION, '7', '<') && ini_get('always_populate_raw_post_data') != -1) {
+ $requirements['always_populate_raw_post_data'] = [
+ 'title' => t('always_populate_raw_post_data PHP setting'),
+ 'value' => t('Not set to -1.'),
+ 'severity' => REQUIREMENT_ERROR,
+ 'description' => t('The always_populate_raw_post_data PHP setting should be set to -1 in PHP version 5.6. Please check the <a href="https://php.net/manual/en/ini.core.php#ini.always-populate-raw-post-data">PHP manual</a> for information on how to correct this.'),
+ ];
+ }
+ return $requirements;
+}
+
+/**
+ * Install the REST config entity type and fix old settings-based config.
+ *
+ * @see rest_post_update_create_rest_resource_config_entities()
+ */
+function rest_update_8201() {
+ \Drupal::entityDefinitionUpdateManager()->installEntityType(new ConfigEntityType([
+ 'id' => 'rest_resource_config',
+ 'label' => new TranslatableMarkup('REST resource configuration'),
+ 'config_prefix' => 'resource',
+ 'admin_permission' => 'administer rest resources',
+ 'label_callback' => 'getLabelFromPlugin',
+ 'entity_keys' => ['id' => 'id'],
+ 'config_export' => [
+ 'id',
+ 'plugin_id',
+ 'granularity',
+ 'configuration',
+ ],
+ ]));
+ \Drupal::state()->set('rest_update_8201_resources', \Drupal::config('rest.settings')->get('resources'));
+ \Drupal::configFactory()->getEditable('rest.settings')
+ ->clear('resources')
+ ->save();
+}
+
+/**
+ * Re-save all views with a REST display to add new auth defaults.
+ */
+function rest_update_8202() {
+ $config_factory = \Drupal::configFactory();
+ foreach ($config_factory->listAll('views.view.') as $view_config_name) {
+ $save = FALSE;
+ $view = $config_factory->getEditable($view_config_name);
+ $displays = $view->get('display');
+ foreach ($displays as $display_name => &$display) {
+ if ($display['display_plugin'] == 'rest_export') {
+ if (!isset($display['display_options']['auth'])) {
+ $display['display_options']['auth'] = [];
+ $save = TRUE;
+ }
+ }
+ }
+ if ($save) {
+ $view->set('display', $displays);
+ $view->save(TRUE);
+ }
+ }
+}
+
+/**
+ * Enable BC for EntityResource: continue to use permissions.
+ */
+function rest_update_8203() {
+ $config_factory = \Drupal::configFactory();
+ $rest_settings = $config_factory->getEditable('rest.settings');
+ $rest_settings->set('bc_entity_resource_permissions', TRUE)
+ ->save(TRUE);
+}