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- <?php
- /**
- * @file
- * Install, update, and uninstall functions for the Update Manager module.
- */
- use Drupal\Core\Url;
- /**
- * Implements hook_requirements().
- *
- * @return
- * An array describing the status of the site regarding available updates. If
- * there is no update data, only one record will be returned, indicating that
- * the status of core can't be determined. If data is available, there will be
- * two records: one for core, and another for all of contrib (assuming there
- * are any contributed modules or themes enabled on the site). In addition to
- * the fields expected by hook_requirements ('value', 'severity', and
- * optionally 'description'), this array will contain a 'reason' attribute,
- * which is an integer constant to indicate why the given status is being
- * returned (UPDATE_NOT_SECURE, UPDATE_NOT_CURRENT, or UPDATE_UNKNOWN). This
- * is used for generating the appropriate email notification messages during
- * update_cron(), and might be useful for other modules that invoke
- * update_requirements() to find out if the site is up to date or not.
- *
- * @see _update_message_text()
- * @see _update_cron_notify()
- */
- function update_requirements($phase) {
- $requirements = [];
- if ($phase == 'runtime') {
- if ($available = update_get_available(FALSE)) {
- module_load_include('inc', 'update', 'update.compare');
- $data = update_calculate_project_data($available);
- // First, populate the requirements for core:
- $requirements['update_core'] = _update_requirement_check($data['drupal'], 'core');
- // We don't want to check drupal a second time.
- unset($data['drupal']);
- if (!empty($data)) {
- // Now, sort our $data array based on each project's status. The
- // status constants are numbered in the right order of precedence, so
- // we just need to make sure the projects are sorted in ascending
- // order of status, and we can look at the first project we find.
- uasort($data, '_update_project_status_sort');
- $first_project = reset($data);
- $requirements['update_contrib'] = _update_requirement_check($first_project, 'contrib');
- }
- }
- else {
- $requirements['update_core']['title'] = t('Drupal core update status');
- $requirements['update_core']['value'] = t('No update data available');
- $requirements['update_core']['severity'] = REQUIREMENT_WARNING;
- $requirements['update_core']['reason'] = UPDATE_UNKNOWN;
- $requirements['update_core']['description'] = _update_no_data();
- }
- }
- return $requirements;
- }
- /**
- * Implements hook_install().
- */
- function update_install() {
- $queue = \Drupal::queue('update_fetch_tasks', TRUE);
- $queue->createQueue();
- }
- /**
- * Implements hook_uninstall().
- */
- function update_uninstall() {
- \Drupal::state()->delete('update.last_check');
- \Drupal::state()->delete('update.last_email_notification');
- $queue = \Drupal::queue('update_fetch_tasks');
- $queue->deleteQueue();
- }
- /**
- * Fills in the requirements array.
- *
- * This is shared for both core and contrib to generate the right elements in
- * the array for hook_requirements().
- *
- * @param $project
- * Array of information about the project we're testing as returned by
- * update_calculate_project_data().
- * @param $type
- * What kind of project this is ('core' or 'contrib').
- *
- * @return
- * An array to be included in the nested $requirements array.
- *
- * @see hook_requirements()
- * @see update_requirements()
- * @see update_calculate_project_data()
- */
- function _update_requirement_check($project, $type) {
- $requirement = [];
- if ($type == 'core') {
- $requirement['title'] = t('Drupal core update status');
- }
- else {
- $requirement['title'] = t('Module and theme update status');
- }
- $status = $project['status'];
- if ($status != UPDATE_CURRENT) {
- $requirement['reason'] = $status;
- $requirement['severity'] = REQUIREMENT_ERROR;
- // Append the available updates link to the message from
- // _update_message_text(), and format the two translated strings together in
- // a single paragraph.
- $requirement['description'][] = ['#markup' => _update_message_text($type, $status)];
- if (_update_manager_access()) {
- $requirement['description'][] = ['#prefix' => ' ', '#markup' => t('See the <a href=":available_updates">available updates</a> page for more information and to install your missing updates.', [':available_updates' => \Drupal::url('update.report_update')])];
- }
- else {
- $requirement['description'][] = ['#prefix' => ' ', '#markup' => t('See the <a href=":available_updates">available updates</a> page for more information.', [':available_updates' => \Drupal::url('update.status')])];
- }
- }
- switch ($status) {
- case UPDATE_NOT_SECURE:
- $requirement_label = t('Not secure!');
- break;
- case UPDATE_REVOKED:
- $requirement_label = t('Revoked!');
- break;
- case UPDATE_NOT_SUPPORTED:
- $requirement_label = t('Unsupported release');
- break;
- case UPDATE_NOT_CURRENT:
- $requirement_label = t('Out of date');
- $requirement['severity'] = REQUIREMENT_WARNING;
- break;
- case UPDATE_UNKNOWN:
- case UPDATE_NOT_CHECKED:
- case UPDATE_NOT_FETCHED:
- $requirement_label = isset($project['reason']) ? $project['reason'] : t('Can not determine status');
- $requirement['severity'] = REQUIREMENT_WARNING;
- break;
- default:
- $requirement_label = t('Up to date');
- }
- if ($status != UPDATE_CURRENT && $type == 'core' && isset($project['recommended'])) {
- $requirement_label .= ' ' . t('(version @version available)', ['@version' => $project['recommended']]);
- }
- $requirement['value'] = \Drupal::l($requirement_label, new Url(_update_manager_access() ? 'update.report_update' : 'update.status'));
- return $requirement;
- }
- /**
- * Rebuild the router to ensure admin/reports/updates/check has CSRF protection.
- */
- function update_update_8001() {
- // Empty update forces a call to drupal_flush_all_caches() which rebuilds the
- // router.
- }
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