PHP _drupal_flush_css_js函数代码示例

function update_info_page()
{
    // Change query-strings on css/js files to enforce reload for all users.
    _drupal_flush_css_js();
    // Flush the cache of all data for the update status module.
    if (db_table_exists('cache_update')) {
        cache_clear_all('*', 'cache_update', TRUE);
    }
    update_task_list('info');
    drupal_set_title('Drupal database update');
    $token = drupal_get_token('update');
    $output = '<p>Use this utility to update your database whenever a new release of Drupal or a module is installed.</p><p>For more detailed information, see the <a href="http://drupal.org/node/258">Installation and upgrading handbook</a>. If you are unsure what these terms mean you should probably contact your hosting provider.</p>';
    $output .= "<ol>\n";
    $output .= "<li><strong>Back up your database</strong>. This process will change your database values and in case of emergency you may need to revert to a backup.</li>\n";
    $output .= "<li><strong>Back up your code</strong>. Hint: when backing up module code, do not leave that backup in the 'modules' or 'sites/*/modules' directories as this may confuse Drupal's auto-discovery mechanism.</li>\n";
    $output .= '<li>Put your site into <a href="' . base_path() . '?q=admin/settings/maintenance-mode">maintenance mode</a>.</li>' . "\n";
    $output .= "<li>Install your new files in the appropriate location, as described in the handbook.</li>\n";
    $output .= "</ol>\n";
    $output .= "<p>When you have performed the steps above, you may proceed.</p>\n";
    $output .= '<form method="post" action="update.php?op=selection&amp;token=' . $token . '"><p><input type="submit" value="Continue" /></p></form>';
    $output .= "\n";
    return $output;
}

 /**
  * Installs Atrium instead of Drupal
  * 
  * Generates a random database prefix, runs the install scripts on the
  * prefixed database and enable the specified modules. After installation
  * many caches are flushed and the internal browser is setup so that the
  * page requests will run on the new prefix. A temporary files directory
  * is created with the same name as the database prefix.
  *
  * @param ...
  *   List of modules to enable for the duration of the test.
  */
 protected function setUp()
 {
     global $db_prefix, $user, $language, $profile, $install_locale;
     // $language (Drupal 6).
     // Store necessary current values before switching to prefixed database.
     $this->originalPrefix = $db_prefix;
     $this->originalLanguage = clone $language;
     $clean_url_original = variable_get('clean_url', 0);
     // Must reset locale here, since schema calls t().  (Drupal 6)
     if (module_exists('locale')) {
         $language = (object) array('language' => 'en', 'name' => 'English', 'native' => 'English', 'direction' => 0, 'enabled' => 1, 'plurals' => 0, 'formula' => '', 'domain' => '', 'prefix' => '', 'weight' => 0, 'javascript' => '');
         locale(NULL, NULL, TRUE);
     }
     // Generate temporary prefixed database to ensure that tests have a clean starting point.
     //    $db_prefix = Database::getConnection()->prefixTables('{simpletest' . mt_rand(1000, 1000000) . '}');
     $db_prefix = 'simpletest' . mt_rand(1000, 1000000);
     $install_locale = $this->install_locale;
     $profile = $this->install_profile;
     //    include_once DRUPAL_ROOT . '/includes/install.inc';
     include_once './includes/install.inc';
     drupal_install_system();
     //    $this->preloadRegistry();
     // Set up theme system for the maintenance page.
     // Otherwise we have trouble: https://ds.openatrium.com/dsi/node/18426#comment-38118
     // @todo simpletest module patch
     drupal_maintenance_theme();
     // Add the specified modules to the list of modules in the default profile.
     $args = func_get_args();
     //    $modules = array_unique(array_merge(drupal_get_profile_modules('default', 'en'), $args));
     $modules = array_unique(array_merge(drupal_verify_profile($this->install_profile, $this->install_locale), $args));
     //    drupal_install_modules($modules, TRUE);
     drupal_install_modules($modules);
     // Because the schema is static cached, we need to flush
     // it between each run. If we don't, then it will contain
     // stale data for the previous run's database prefix and all
     // calls to it will fail.
     drupal_get_schema(NULL, TRUE);
     if ($this->install_profile == 'openatrium') {
         // Download and import translation if needed
         if ($this->install_locale != 'en') {
             $this->installLanguage($this->install_locale);
         }
         // Install more modules
         $modules = _openatrium_atrium_modules();
         drupal_install_modules($modules);
         // Configure intranet
         // $profile_tasks = $this->install_profile . '_profile_tasks';
         _openatrium_intranet_configure();
         _openatrium_intranet_configure_check();
         variable_set('atrium_install', 1);
         // Clear views cache before rebuilding menu tree. Requires patch
         // [patch_here] to Views, as new modules have been included and
         // default views need to be re-detected.
         module_exists('views') ? views_get_all_views(TRUE) : TRUE;
         menu_rebuild();
     }
     _drupal_flush_css_js();
     $this->refreshVariables();
     $this->checkPermissions(array(), TRUE);
     user_access(NULL, NULL, TRUE);
     // Drupal 6.
     // Log in with a clean $user.
     $this->originalUser = $user;
     //    drupal_save_session(FALSE);
     //    $user = user_load(1);
     session_save_session(FALSE);
     $user = user_load(array('uid' => 1));
     // Restore necessary variables.
     variable_set('install_profile', $this->install_profile);
     variable_set('install_task', 'profile-finished');
     variable_set('clean_url', $clean_url_original);
     variable_set('site_mail', 'simpletest@example.com');
     // Use temporary files directory with the same prefix as database.
     $this->originalFileDirectory = file_directory_path();
     variable_set('file_directory_path', file_directory_path() . '/' . $db_prefix);
     $directory = file_directory_path();
     // Create the files directory.
     file_check_directory($directory, FILE_CREATE_DIRECTORY | FILE_MODIFY_PERMISSIONS);
     set_time_limit($this->timeLimit);
 }

 /**
  * Generates a random database prefix and runs the install scripts on the prefixed database.
  * After installation many caches are flushed and the internal browser is setup so that the page
  * requests will run on the new prefix. A temporary files directory is created with the same name
  * as the database prefix.
  *
  * @param ... List modules to enable.
  */
 function setUp()
 {
     global $db_prefix, $simpletest_ua_key;
     if ($simpletest_ua_key) {
         $this->db_prefix_original = $db_prefix;
         $clean_url_original = variable_get('clean_url', 0);
         $db_prefix = 'simpletest' . mt_rand(1000, 1000000);
         include_once './includes/install.inc';
         drupal_install_system();
         $modules = array_unique(array_merge(func_get_args(), drupal_verify_profile('default', 'en')));
         drupal_install_modules($modules);
         $this->_modules = drupal_map_assoc($modules);
         $this->_modules['system'] = 'system';
         $task = 'profile';
         default_profile_tasks($task, '');
         menu_rebuild();
         actions_synchronize();
         _drupal_flush_css_js();
         variable_set('install_profile', 'default');
         variable_set('install_task', 'profile-finished');
         variable_set('clean_url', $clean_url_original);
         // Use temporary files directory with the same prefix as database.
         $this->original_file_directory = file_directory_path();
         variable_set('file_directory_path', file_directory_path() . '/' . $db_prefix);
         file_check_directory(file_directory_path(), TRUE);
         // Create the files directory.
     }
     parent::setUp();
 }

 /**
  * Generates a random database prefix, runs the install scripts on the
  * prefixed database and enable the specified modules. After installation
  * many caches are flushed and the internal browser is setup so that the
  * page requests will run on the new prefix. A temporary files directory
  * is created with the same name as the database prefix.
  *
  * @param ...
  *   List of modules to enable for the duration of the test.
  */
 protected function setUp()
 {
     global $db_prefix, $user, $language;
     // Store necessary current values before switching to prefixed database.
     $this->originalLanguage = $language;
     $this->originalLanguageDefault = variable_get('language_default');
     $this->originalPrefix = $db_prefix;
     $this->originalFileDirectory = file_directory_path();
     $this->originalProfile = drupal_get_profile();
     $clean_url_original = variable_get('clean_url', 0);
     // Generate temporary prefixed database to ensure that tests have a clean starting point.
     $db_prefix_new = Database::getConnection()->prefixTables('{simpletest' . mt_rand(1000, 1000000) . '}');
     db_update('simpletest_test_id')->fields(array('last_prefix' => $db_prefix_new))->condition('test_id', $this->testId)->execute();
     $db_prefix = $db_prefix_new;
     // Create test directory ahead of installation so fatal errors and debug
     // information can be logged during installation process.
     // Use temporary files directory with the same prefix as the database.
     $public_files_directory = $this->originalFileDirectory . '/simpletest/' . substr($db_prefix, 10);
     $private_files_directory = $public_files_directory . '/private';
     $temp_files_directory = $private_files_directory . '/temp';
     // Create the directories
     file_prepare_directory($public_files_directory, FILE_CREATE_DIRECTORY | FILE_MODIFY_PERMISSIONS);
     file_prepare_directory($private_files_directory, FILE_CREATE_DIRECTORY);
     file_prepare_directory($temp_files_directory, FILE_CREATE_DIRECTORY);
     $this->generatedTestFiles = FALSE;
     // Log fatal errors.
     ini_set('log_errors', 1);
     ini_set('error_log', $public_files_directory . '/error.log');
     // Reset all statics so that test is performed with a clean environment.
     drupal_static_reset();
     include_once DRUPAL_ROOT . '/includes/install.inc';
     drupal_install_system();
     $this->preloadRegistry();
     // Include the default profile
     variable_set('install_profile', 'standard');
     $profile_details = install_profile_info('standard', 'en');
     // Install the modules specified by the default profile.
     drupal_install_modules($profile_details['dependencies'], TRUE);
     drupal_static_reset('_node_types_build');
     if ($modules = func_get_args()) {
         // Install modules needed for this test.
         drupal_install_modules($modules, TRUE);
     }
     // Because the schema is static cached, we need to flush
     // it between each run. If we don't, then it will contain
     // stale data for the previous run's database prefix and all
     // calls to it will fail.
     drupal_get_schema(NULL, TRUE);
     // Run default profile tasks.
     $install_state = array();
     drupal_install_modules(array('standard'), TRUE);
     // Rebuild caches.
     node_types_rebuild();
     actions_synchronize();
     _drupal_flush_css_js();
     $this->refreshVariables();
     $this->checkPermissions(array(), TRUE);
     // Log in with a clean $user.
     $this->originalUser = $user;
     drupal_save_session(FALSE);
     $user = user_load(1);
     // Restore necessary variables.
     variable_set('install_task', 'done');
     variable_set('clean_url', $clean_url_original);
     variable_set('site_mail', 'simpletest@example.com');
     // Set up English language.
     unset($GLOBALS['conf']['language_default']);
     $language = language_default();
     // Set path variables
     variable_set('file_public_path', $public_files_directory);
     variable_set('file_private_path', $private_files_directory);
     variable_set('file_temporary_path', $temp_files_directory);
     // Use the test mail class instead of the default mail handler class.
     variable_set('mail_system', array('default-system' => 'TestingMailSystem'));
     drupal_set_time_limit($this->timeLimit);
 }

 /**
  * Generates a random database prefix, runs the install scripts on the
  * prefixed database and enable the specified modules. After installation
  * many caches are flushed and the internal browser is setup so that the
  * page requests will run on the new prefix. A temporary files directory
  * is created with the same name as the database prefix.
  *
  * @param ...
  *   List of modules to enable for the duration of the test.
  */
 protected function setUp()
 {
     global $db_prefix;
     // Store necessary current values before switching to prefixed database.
     $this->originalPrefix = $db_prefix;
     $clean_url_original = variable_get('clean_url', 0);
     // Generate temporary prefixed database to ensure that tests have a clean starting point.
     $db_prefix = Database::getActiveConnection()->prefixTables('{simpletest' . mt_rand(1000, 1000000) . '}');
     include_once DRUPAL_ROOT . '/includes/install.inc';
     drupal_install_system();
     $this->preloadRegistry();
     // Add the specified modules to the list of modules in the default profile.
     $args = func_get_args();
     $modules = array_unique(array_merge(drupal_get_profile_modules('default', 'en'), $args));
     drupal_install_modules($modules);
     // Because the schema is static cached, we need to flush
     // it between each run.  If we don't, then it will contain
     // stale data for the previous run's database prefix and all
     // calls to it will fail.
     drupal_get_schema(NULL, TRUE);
     // Run default profile tasks.
     $task = 'profile';
     default_profile_tasks($task, '');
     // Rebuild caches.
     actions_synchronize();
     _drupal_flush_css_js();
     $this->refreshVariables();
     $this->checkPermissions(array(), TRUE);
     // Restore necessary variables.
     variable_set('install_profile', 'default');
     variable_set('install_task', 'profile-finished');
     variable_set('clean_url', $clean_url_original);
     variable_set('site_mail', 'simpletest@example.com');
     // Use temporary files directory with the same prefix as database.
     $this->originalFileDirectory = file_directory_path();
     variable_set('file_directory_path', file_directory_path() . '/' . $db_prefix);
     $directory = file_directory_path();
     file_check_directory($directory, FILE_CREATE_DIRECTORY);
     // Create the files directory.
 }

 /**
  * @inheritDoc
  */
 public function clearResourceCache()
 {
     _drupal_flush_css_js();
 }

 /**
  * Generates a random database prefix, runs the install scripts on the
  * prefixed database and enable the specified modules. After installation
  * many caches are flushed and the internal browser is setup so that the
  * page requests will run on the new prefix. A temporary files directory
  * is created with the same name as the database prefix.
  *
  * @param ...
  *   List of modules to enable for the duration of the test.
  */
 protected function setUp()
 {
     global $db_prefix, $user, $language;
     // Store necessary current values before switching to prefixed database.
     $this->originalLanguage = $language;
     $this->originalLanguageDefault = variable_get('language_default');
     $this->originalPrefix = $db_prefix;
     $this->originalFileDirectory = file_directory_path();
     $clean_url_original = variable_get('clean_url', 0);
     // Generate temporary prefixed database to ensure that tests have a clean starting point.
     $db_prefix = Database::getConnection()->prefixTables('{simpletest' . mt_rand(1000, 1000000) . '}');
     include_once DRUPAL_ROOT . '/includes/install.inc';
     drupal_install_system();
     $this->preloadRegistry();
     // Add the specified modules to the list of modules in the default profile.
     // Install the modules specified by the default profile.
     $core_modules = drupal_get_profile_modules('default', 'en');
     drupal_install_modules($core_modules, TRUE);
     node_type_clear();
     // Install additional modules one at a time in order to make sure that the
     // list of modules is updated between each module's installation.
     $modules = func_get_args();
     foreach ($modules as $module) {
         drupal_install_modules(array($module), TRUE);
     }
     // Because the schema is static cached, we need to flush
     // it between each run. If we don't, then it will contain
     // stale data for the previous run's database prefix and all
     // calls to it will fail.
     drupal_get_schema(NULL, TRUE);
     // Run default profile tasks.
     $task = 'profile';
     default_profile_tasks($task, '');
     // Rebuild caches.
     node_types_rebuild();
     actions_synchronize();
     _drupal_flush_css_js();
     $this->refreshVariables();
     $this->checkPermissions(array(), TRUE);
     // Log in with a clean $user.
     $this->originalUser = $user;
     drupal_save_session(FALSE);
     $user = user_load(1);
     // Restore necessary variables.
     variable_set('install_profile', 'default');
     variable_set('install_task', 'profile-finished');
     variable_set('clean_url', $clean_url_original);
     variable_set('site_mail', 'simpletest@example.com');
     // Set up English language.
     unset($GLOBALS['conf']['language_default']);
     $language = language_default();
     // Make sure our drupal_mail_wrapper function is called instead of the
     // default mail handler.
     variable_set('smtp_library', drupal_get_path('module', 'simpletest') . '/drupal_web_test_case.php');
     // Use temporary files directory with the same prefix as database.
     variable_set('file_directory_path', $this->originalFileDirectory . '/' . $db_prefix);
     $directory = file_directory_path();
     // Create the files directory.
     file_check_directory($directory, FILE_CREATE_DIRECTORY | FILE_MODIFY_PERMISSIONS);
     set_time_limit($this->timeLimit);
 }

 /**
  * Generates a random database prefix, runs the install scripts on the
  * prefixed database and enable the specified modules. After installation
  * many caches are flushed and the internal browser is setup so that the
  * page requests will run on the new prefix. A temporary files directory
  * is created with the same name as the database prefix.
  *
  * @param ...
  *   List of modules to enable for the duration of the test.
  */
 function setUp()
 {
     global $db_prefix, $user, $language;
     // $language (Drupal 6).
     global $install_locale;
     // Store necessary current values before switching to prefixed database.
     $this->db_prefix_original = $db_prefix;
     $clean_url_original = variable_get('clean_url', 0);
     // Generate temporary prefixed database to ensure that tests have a clean starting point.
     $db_prefix = 'simpletest' . mt_rand(1000, 1000000);
     include_once './includes/install.inc';
     drupal_install_system();
     // Add the specified modules to the list of modules in the default profile.
     $args = func_get_args();
     // Add language and basic i18n modules
     $install_locale = $this->install_locale;
     $i18n_modules = array('locale', 'translation', 'i18n', 'i18n_test');
     $modules = array_unique(array_merge(drupal_verify_profile('default', $this->install_locale), $args, $i18n_modules));
     drupal_install_modules($modules);
     // Install locale
     if ($this->install_locale != 'en') {
         $this->addLanguage($this->install_locale, TRUE);
     }
     // Run default profile tasks.
     $task = 'profile';
     default_profile_tasks($task, '');
     // Rebuild caches.
     actions_synchronize();
     _drupal_flush_css_js();
     $this->refreshVariables();
     $this->checkPermissions(array(), TRUE);
     user_access(NULL, NULL, TRUE);
     // Drupal 6.
     // Log in with a clean $user.
     $this->originalUser = $user;
     //    drupal_save_session(FALSE);
     //    $user = user_load(1);
     session_save_session(FALSE);
     $user = user_load(1);
     // Restore necessary variables.
     variable_set('install_profile', 'default');
     variable_set('install_task', 'profile-finished');
     variable_set('clean_url', $clean_url_original);
     variable_set('site_mail', 'simpletest@example.com');
     // Use temporary files directory with the same prefix as database.
     $this->originalFileDirectory = file_directory_path();
     variable_set('file_directory_path', file_directory_path() . '/' . $db_prefix);
     $directory = file_directory_path();
     // Create the files directory.
     file_check_directory($directory, FILE_CREATE_DIRECTORY | FILE_MODIFY_PERMISSIONS);
     drupal_set_time_limit($this->timeLimit);
     // Some more includes
     require_once 'includes/language.inc';
     // Refresh theme
     $this->initTheme();
     // Set path languages so we can retrieve pages in different languages
     variable_set('language_negotiation', LANGUAGE_NEGOTIATION_PATH);
 }

 public function _submitForm(array &$form, \Drupal\Core\Form\FormStateInterface $form_state)
 {
     // Uncollapse the preview. Likely we want to see the changes we just made.
     \Drupal::configFactory()->getEditable('flickr.settings')->set('flickr_preview_collapsed', FALSE)->save();
     if (\Drupal::config('flickr.settings')->get('flickr_css') && \Drupal::moduleHandler()->moduleExists('style_settings')) {
         // Concatenate the caption font-size value and unit.
         \Drupal::configFactory()->getEditable('flickr.settings')->set('flickr_capsize', $form_state->getValue(['flickr_capsize_value']) . $form_state->getValue(['flickr_capsize_unit']))->save();
         // Concatenate the caption font-size value and unit.
         \Drupal::configFactory()->getEditable('flickr.settings')->set('flickr_sswidth', $form_state->getValue(['flickr_sswidth_value']) . $form_state->getValue(['flickr_sswidth_unit']))->save();
         $ssratio = $form_state->getValue(['flickr_sswidth_value']) * $form_state->getValue(['flickr_sshratio']) / $form_state->getValue(['flickr_sswratio']);
         $ssratio = $ssratio > 100 ? $ssratio . 'px' : $ssratio . '%';
         \Drupal::configFactory()->getEditable('flickr.settings')->set('flickr_slideshow_ratio', $ssratio)->save();
         // IMAGE URL: Reset to default if empty.
         if (\Drupal::moduleHandler()->moduleExists('flickrstyle')) {
             if (trim($form_state->getValue(['flickrstyle_magnifier_image'])) == '') {
                 $form_state->setValue(['flickrstyle_magnifier_image'], '/' . drupal_get_path('module', 'flickrstyle') . '/img/magnifier.png');
                 drupal_set_message(t('The image URL has been reset to the default.'), 'warning', FALSE);
             }
         }
     }
     // Reset to the default preview template if it is found empty.
     $trimmed = trim($form_state->getValue(['flickr_preview_html', 'value']));
     $form_state->setValue(['flickr_preview_html'], empty($trimmed) ? \Drupal::configFactory()->getEditable('flickr.settings')->set('flickr_preview_html', ['value' => '[flickr-user:id=lolandese1, size=q, num=2, sort=views]', 'format' => 'full_html'])->save() : $form_state->getValue(['flickr_preview_html']));
     // Optionally make changes visible after form submit.
     if ($form_state->getValue(['flickr_cc'])) {
         drupal_flush_all_caches();
         drupal_set_message(t('All caches are flushed.'), 'status', FALSE);
     } elseif (\Drupal::config('flickr.settings')->get('flickr_css') && \Drupal::moduleHandler()->moduleExists('style_settings')) {
         _drupal_flush_css_js();
     }
     // Clean up the data.
     $form_state->setValue(['flickr_api_key'], trim($form_state->getValue(['flickr_api_key'])));
     $form_state->setValue(['flickr_api_secret'], trim($form_state->getValue(['flickr_api_secret'])));
     $form_state->setValue(['flickr_photos_per_page'], trim($form_state->getValue(['flickr_photos_per_page'])));
     $form_state->setValue(['flickr_default_userid'], trim($form_state->getValue(['flickr_default_userid'])));
     // Replace the usernames with a uid.
     // As emails or usernames might change, replace them with a unique nsid.
     if (!flickr_is_nsid($form_state->getValue(['flickr_default_userid']))) {
         $userid = $form_state->getValue(['flickr_default_userid']);
         if (empty($userid)) {
             return;
         }
         if ($user = flickr_user_find_by_identifier($userid)) {
             drupal_set_message(t("The Flickr user associated with '%userid' has internally been replaced with the corresponding Flickr ID '%uid'.", ['%userid' => $form_state->getValue(['flickr_default_userid']), '%uid' => $user]));
             $form_state->setValue(['flickr_default_userid'], $user);
         }
     } else {
         $info = flickr_people_getinfo($form_state->getValue(['flickr_default_userid']));
         drupal_set_message(t("The Flickr user associated with '%uid' will be shown to you as Flickr user '%userid'.", ['%uid' => $form_state->getValue(['flickr_default_userid']), '%userid' => $info['username']['_content']]));
     }
 }

/**
 * Provides an overview of the Drupal database update.
 *
 * This page provides cautionary suggestions that should happen before
 * proceeding with the update to ensure data integrity.
 *
 * @return
 *   Rendered HTML form.
 */
function update_info_page()
{
    // Change query-strings on css/js files to enforce reload for all users.
    _drupal_flush_css_js();
    // Flush the cache of all data for the update status module.
    $keyvalue = \Drupal::service('keyvalue.expirable');
    $keyvalue->get('update')->deleteAll();
    $keyvalue->get('update_available_release')->deleteAll();
    $token = \Drupal::csrfToken()->get('update');
    $output = '<p>Use this utility to update your database whenever a new release of Drupal or a module is installed.</p><p>For more detailed information, see the <a href="http://drupal.org/upgrade">upgrading handbook</a>. If you are unsure what these terms mean you should probably contact your hosting provider.</p>';
    $output .= "<ol>\n";
    $output .= "<li><strong>Back up your code</strong>. Hint: when backing up module code, do not leave that backup in the 'modules' or 'sites/*/modules' directories as this may confuse Drupal's auto-discovery mechanism.</li>\n";
    $output .= '<li>Put your site into <a href="' . base_path() . '?q=admin/config/development/maintenance">maintenance mode</a>.</li>' . "\n";
    $output .= "<li><strong>Back up your database</strong>. This process will change your database values and in case of emergency you may need to revert to a backup.</li>\n";
    $output .= "<li>Install your new files in the appropriate location, as described in the handbook.</li>\n";
    $output .= "</ol>\n";
    $output .= "<p>When you have performed the steps above, you may proceed.</p>\n";
    $form_action = check_url(drupal_current_script_url(array('op' => 'selection', 'token' => $token)));
    $output .= '<form method="post" action="' . $form_action . '"><div class="form-actions form-wrapper" id="edit-actions"><input type="submit" value="Continue" class="button button--primary form-submit" /></div></form>';
    $output .= "\n";
    $build = array('#title' => 'Drupal database update', '#markup' => $output);
    return $build;
}

 /**
  * @Given /^the "([^"]*)" cache bin has been cleared$/
  */
 public function theCacheBinHasBeenCleared($bin)
 {
     if ($bin == 'css' || $bin == 'js') {
         _drupal_flush_css_js();
         drupal_clear_css_cache();
         drupal_clear_js_cache();
     } elseif ($bin == 'block') {
         cache_clear_all(null, 'cache_block');
     } elseif ($bin == 'theme') {
         cache_clear_all('theme_registry', 'cache', true);
     } else {
         cache_clear_all(null, $bin);
     }
 }

 /**
  * Generates a random database prefix, runs the install scripts on the
  * prefixed database and enable the specified modules. After installation
  * many caches are flushed and the internal browser is setup so that the
  * page requests will run on the new prefix. A temporary files directory
  * is created with the same name as the database prefix.
  *
  * @param ...
  *   List of modules to enable for the duration of the test.
  */
 protected function setUp()
 {
     global $db_prefix, $user, $language;
     // Store necessary current values before switching to prefixed database.
     $this->originalLanguage = $language;
     //    $this->originalLanguageDefault = variable_get('language_default');
     $this->originalPrefix = $db_prefix;
     $this->originalFileDirectory = file_directory_path();
     //    $this->originalProfile = drupal_get_profile();
     $clean_url_original = variable_get('clean_url', 0);
     // Must reset locale here, since schema calls t(). (Drupal 6)
     if (module_exists('locale')) {
         $language = (object) array('language' => 'en', 'name' => 'English', 'native' => 'English', 'direction' => 0, 'enabled' => 1, 'plurals' => 0, 'formula' => '', 'domain' => '', 'prefix' => '', 'weight' => 0, 'javascript' => '');
         locale(NULL, NULL, TRUE);
     }
     // Generate temporary prefixed database to ensure that tests have a clean starting point.
     //    $db_prefix_new = Database::getConnection()->prefixTables('{simpletest' . mt_rand(1000, 1000000) . '}');
     $db_prefix_new = $db_prefix . 'simpletest' . mt_rand(1000, 1000000);
     // Workaround to insure we init the theme layer before going into prefixed
     // environment. (Drupal 6)
     $this->pass(t('Starting run with db_prefix %prefix', array('%prefix' => $db_prefix_new)), 'System');
     //    db_update('simpletest_test_id')
     //      ->fields(array('last_prefix' => $db_prefix_new))
     //      ->condition('test_id', $this->testId)
     //      ->execute();
     db_query("UPDATE {simpletest_test_id}\n              SET last_prefix = '%s'\n              WHERE test_id = %d", $db_prefix_new, $this->testId);
     $db_prefix = $db_prefix_new;
     // Create test directory ahead of installation so fatal errors and debug
     // information can be logged during installation process.
     $directory = $this->originalFileDirectory . '/simpletest/' . substr($db_prefix, 10);
     //    file_prepare_directory($directory, FILE_CREATE_DIRECTORY | FILE_MODIFY_PERMISSIONS);
     file_check_directory($directory, FILE_CREATE_DIRECTORY | FILE_MODIFY_PERMISSIONS);
     // Log fatal errors.
     ini_set('log_errors', 1);
     ini_set('error_log', $directory . '/error.log');
     //    include_once DRUPAL_ROOT . '/includes/install.inc';
     include_once './includes/install.inc';
     drupal_install_system();
     //    $this->preloadRegistry();
     //    // Include the default profile
     //    variable_set('install_profile', 'default');
     //    $profile_details = install_profile_info('default', 'en');
     // Add the specified modules to the list of modules in the default profile.
     // Install the modules specified by the default profile.
     //    drupal_install_modules($profile_details['dependencies'], TRUE);
     drupal_install_modules(drupal_verify_profile('default', 'en'));
     //    node_type_clear();
     // Install additional modules one at a time in order to make sure that the
     // list of modules is updated between each module's installation.
     $modules = func_get_args();
     foreach ($modules as $module) {
         //      drupal_install_modules(array($module), TRUE);
         drupal_install_modules(array($module));
     }
     // Because the schema is static cached, we need to flush
     // it between each run. If we don't, then it will contain
     // stale data for the previous run's database prefix and all
     // calls to it will fail.
     drupal_get_schema(NULL, TRUE);
     // Run default profile tasks.
     //    $install_state = array();
     //    drupal_install_modules(array('default'), TRUE);
     $task = 'profile';
     default_profile_tasks($task, '');
     // Rebuild caches.
     //    node_types_rebuild();
     actions_synchronize();
     _drupal_flush_css_js();
     $this->refreshVariables();
     $this->checkPermissions(array(), TRUE);
     user_access(NULL, NULL, TRUE);
     // Drupal 6.
     // Log in with a clean $user.
     $this->originalUser = $user;
     //    drupal_save_session(FALSE);
     //    $user = user_load(1);
     session_save_session(FALSE);
     $user = user_load(array('uid' => 1));
     // Restore necessary variables.
     variable_set('install_profile', 'default');
     //    variable_set('install_task', 'done');
     variable_set('install_task', 'profile-finished');
     variable_set('clean_url', $clean_url_original);
     variable_set('site_mail', 'simpletest@example.com');
     //    // Set up English language.
     //    unset($GLOBALS['conf']['language_default']);
     //    $language = language_default();
     // Use the test mail class instead of the default mail handler class.
     //    variable_set('mail_sending_system', array('default-system' => 'TestingMailSystem'));
     variable_set('smtp_library', drupal_get_path('module', 'simpletest') . '/simpletest.mail.inc');
//.........这里部分代码省略.........

 /**
  * Generates a random database prefix, runs the install scripts on the
  * prefixed database and enable the specified modules. After installation
  * many caches are flushed and the internal browser is setup so that the
  * page requests will run on the new prefix. A temporary files directory
  * is created with the same name as the database prefix.
  *
  * @param ...
  *   List of modules to enable for the duration of the test.
  */
 protected function setUp()
 {
     global $db_prefix, $user, $language;
     // $language (Drupal 6).
     // Store necessary current values before switching to prefixed database.
     $this->originalPrefix = $db_prefix;
     $clean_url_original = variable_get('clean_url', 0);
     // Must reset locale here, since schema calls t().  (Drupal 6)
     if (module_exists('locale')) {
         $language = (object) array('language' => 'en', 'name' => 'English', 'native' => 'English', 'direction' => 0, 'enabled' => 1, 'plurals' => 0, 'formula' => '', 'domain' => '', 'prefix' => '', 'weight' => 0, 'javascript' => '');
         locale(NULL, NULL, TRUE);
     }
     // Generate temporary prefixed database to ensure that tests have a clean starting point.
     //    $db_prefix = Database::getConnection()->prefixTables('{simpletest' . mt_rand(1000, 1000000) . '}');
     $db_prefix = 'simpletest' . mt_rand(1000, 1000000);
     //    include_once DRUPAL_ROOT . '/includes/install.inc';
     include_once './includes/install.inc';
     drupal_install_system();
     //    $this->preloadRegistry();
     // Add the specified modules to the list of modules in the default profile.
     $args = func_get_args();
     //    $modules = array_unique(array_merge(drupal_get_profile_modules('default', 'en'), $args));
     $modules = array_unique(array_merge(drupal_verify_profile('default', 'en'), $args));
     //    drupal_install_modules($modules, TRUE);
     drupal_install_modules($modules);
     // Because the schema is static cached, we need to flush
     // it between each run. If we don't, then it will contain
     // stale data for the previous run's database prefix and all
     // calls to it will fail.
     drupal_get_schema(NULL, TRUE);
     // Run default profile tasks.
     $task = 'profile';
     default_profile_tasks($task, '');
     // Rebuild caches.
     actions_synchronize();
     _drupal_flush_css_js();
     $this->refreshVariables();
     $this->checkPermissions(array(), TRUE);
     user_access(NULL, NULL, TRUE);
     // Drupal 6.
     // Log in with a clean $user.
     $this->originalUser = $user;
     //    drupal_save_session(FALSE);
     //    $user = user_load(1);
     session_save_session(FALSE);
     $user = user_load(array('uid' => 1));
     // Restore necessary variables.
     variable_set('install_profile', 'default');
     variable_set('install_task', 'profile-finished');
     variable_set('clean_url', $clean_url_original);
     variable_set('site_mail', 'simpletest@example.com');
     // Use temporary files directory with the same prefix as database.
     $this->originalFileDirectory = file_directory_path();
     variable_set('file_directory_path', file_directory_path() . '/' . $db_prefix);
     $directory = file_directory_path();
     // Create the files directory.
     file_check_directory($directory, FILE_CREATE_DIRECTORY | FILE_MODIFY_PERMISSIONS);
     set_time_limit($this->timeLimit);
 }

 /**
  * Returns the info database update page.
  *
  * @param \Symfony\Component\HttpFoundation\Request $request
  *   The current request.
  *
  * @return array
  *   A render array.
  */
 protected function info(Request $request)
 {
     // Change query-strings on css/js files to enforce reload for all users.
     _drupal_flush_css_js();
     // Flush the cache of all data for the update status module.
     $this->keyValueExpirableFactory->get('update')->deleteAll();
     $this->keyValueExpirableFactory->get('update_available_release')->deleteAll();
     $build['info_header'] = array('#markup' => '<p>' . $this->t('Use this utility to update your database whenever a new release of Drupal or a module is installed.') . '</p><p>' . $this->t('For more detailed information, see the <a href="https://www.drupal.org/upgrade">upgrading handbook</a>. If you are unsure what these terms mean you should probably contact your hosting provider.') . '</p>');
     $info[] = $this->t("<strong>Back up your code</strong>. Hint: when backing up module code, do not leave that backup in the 'modules' or 'sites/*/modules' directories as this may confuse Drupal's auto-discovery mechanism.");
     $info[] = $this->t('Put your site into <a href=":url">maintenance mode</a>.', array(':url' => Url::fromRoute('system.site_maintenance_mode')->toString(TRUE)->getGeneratedUrl()));
     $info[] = $this->t('<strong>Back up your database</strong>. This process will change your database values and in case of emergency you may need to revert to a backup.');
     $info[] = $this->t('Install your new files in the appropriate location, as described in the handbook.');
     $build['info'] = array('#theme' => 'item_list', '#list_type' => 'ol', '#items' => $info);
     $build['info_footer'] = array('#markup' => '<p>' . $this->t('When you have performed the steps above, you may proceed.') . '</p>');
     $build['link'] = array('#type' => 'link', '#title' => $this->t('Continue'), '#attributes' => array('class' => array('button', 'button--primary')), '#url' => Url::fromUri('base://selection'));
     return $build;
 }

/**
 * Installation task; perform final steps and display a 'finished' page.
 *
 * @param $install_state
 *   An array of information about the current installation state.
 * @return
 *   A message informing the user that the installation is complete.
 */
function install_finished(&$install_state)
{
    drupal_set_title(st('@drupal installation complete', array('@drupal' => drupal_install_profile_name())), PASS_THROUGH);
    $messages = drupal_set_message();
    $output = '<p>' . st('Congratulations, @drupal has been successfully installed.', array('@drupal' => drupal_install_profile_name())) . '</p>';
    $output .= '<p>' . (isset($messages['error']) ? st('Review the messages above before continuing on to <a href="@url">your new site</a>.', array('@url' => url(''))) : st('You may now visit <a href="@url">your new site</a>.', array('@url' => url('')))) . '</p>';
    if (module_exists('help')) {
        $output .= '<p>' . st('For more information on configuring Drupal, refer to the <a href="@help">help section</a>.', array('@help' => url('admin/help'))) . '</p>';
    }
    // Rebuild the module and theme data, in case any newly-installed modules
    // need to modify it via hook_system_info_alter(). We need to clear the
    // theme static cache first, to make sure that the theme data is actually
    // rebuilt.
    drupal_static_reset('_system_rebuild_theme_data');
    system_rebuild_module_data();
    system_rebuild_theme_data();
    // Rebuild menu and registry to get content type links registered by the
    // profile, and possibly any other menu items created through the tasks.
    menu_rebuild();
    // Rebuild the database cache of node types, so that any node types added
    // by newly installed modules are registered correctly and initialized with
    // the necessary fields.
    node_types_rebuild();
    // Register actions declared by any modules.
    actions_synchronize();
    // Randomize query-strings on css/js files, to hide the fact that this is a
    // new install, not upgraded yet.
    _drupal_flush_css_js();
    // Remember the profile which was used.
    variable_set('install_profile', drupal_get_profile());
    // Install profiles are always loaded last
    db_update('system')->fields(array('weight' => 1000))->condition('type', 'module')->condition('name', drupal_get_profile())->execute();
    // Cache a fully-built schema.
    drupal_get_schema(NULL, TRUE);
    // Run cron to populate update status tables (if available) so that users
    // will be warned if they've installed an out of date Drupal version.
    // Will also trigger indexing of profile-supplied content or feeds.
    drupal_cron_run();
    return $output;
}