--- /dev/null
+<?php
+
+/**
+ * @file
+ * Implementation of 'drupal' update_status engine for Drupal 7.
+ */
+
+namespace Drush\UpdateService;
+
+class StatusInfoDrupal7 extends StatusInfoDrupal8 {
+
+ /**
+ * {@inheritdoc}
+ */
+ function lastCheck() {
+ return variable_get('update_last_check', 0);
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ function beforeGetStatus(&$projects, $check_disabled) {
+ // If check-disabled option was provided, alter Drupal settings temporarily.
+ // There's no other way to hook into this.
+ if (!is_null($check_disabled)) {
+ global $conf;
+ $this->update_check_disabled = $conf['update_check_disabled'];
+ $conf['update_check_disabled'] = $check_disabled;
+ }
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ function afterGetStatus(&$update_info, $projects, $check_disabled) {
+ // Restore Drupal settings.
+ if (!is_null($check_disabled)) {
+ global $conf;
+ $conf['update_check_disabled'] = $this->update_check_disabled;
+ unset($this->update_check_disabled);
+ }
+
+ // update.module sets a different project type
+ // for disabled projects. Here we normalize it.
+ if ($check_disabled) {
+ foreach ($update_info as $key => $project) {
+ if (in_array($project['project_type'], array('module-disabled', 'theme-disabled'))) {
+ $update_info[$key]['project_type'] = substr($project['project_type'], 0, strpos($project['project_type'], '-'));
+ }
+ }
+ }
+ }
+
+ /**
+ * Obtains release info for all installed projects via update.module.
+ *
+ * @see update_get_available().
+ * @see update_manual_status().
+ */
+ protected function getAvailableReleases() {
+ // Force to invalidate some caches that are only cleared
+ // when visiting update status report page. This allow to detect changes in
+ // .info files.
+ _update_cache_clear('update_project_data');
+ _update_cache_clear('update_project_projects');
+
+ // From update_get_available(): Iterate all projects and create a fetch task
+ // for those we have no information or is obsolete.
+ $available = _update_get_cached_available_releases();
+
+ module_load_include('inc', 'update', 'update.compare');
+ $update_projects = update_get_projects();
+
+ foreach ($update_projects as $key => $project) {
+ if (empty($available[$key])) {
+ update_create_fetch_task($project);
+ continue;
+ }
+ if ($project['info']['_info_file_ctime'] > $available[$key]['last_fetch']) {
+ $available[$key]['fetch_status'] = UPDATE_FETCH_PENDING;
+ }
+ if (empty($available[$key]['releases'])) {
+ $available[$key]['fetch_status'] = UPDATE_FETCH_PENDING;
+ }
+ if (!empty($available[$key]['fetch_status']) && $available[$key]['fetch_status'] == UPDATE_FETCH_PENDING) {
+ update_create_fetch_task($project);
+ }
+ }
+
+ // Set a batch to process all pending tasks.
+ $batch = array(
+ 'operations' => array(
+ array('update_fetch_data_batch', array()),
+ ),
+ 'finished' => 'update_fetch_data_finished',
+ 'file' => drupal_get_path('module', 'update') . '/update.fetch.inc',
+ );
+ batch_set($batch);
+ drush_backend_batch_process();
+
+ // Clear any error set by a failed update fetch task. This avoid rollbacks.
+ drush_clear_error();
+
+ // Calculate update status data.
+ $available = _update_get_cached_available_releases();
+ return $available;
+ }
+}
+