/**
* {@inheritdoc}
*/
public function handle(Request $request, $type = self::MASTER_REQUEST, $catch = TRUE)
{
// TODO Probably we can move here the database log start and the initial
// read of memory usage.
Timer::start('devel_page');
return $this->httpKernel->handle($request, $type, $catch);
}
public function __invoke(array $record)
{
$record['extra']['time_ms'] = Timer::read(self::class);
if (isset(self::$logger)) {
$record['extra']['queries'] = count(self::$logger->get(self::class));
}
return $record;
}
/**
* {@inheritdoc}
*/
public function handle(Request $request, $type = self::MASTER_REQUEST, $catch = TRUE)
{
Timer::start('devel_page');
if ($this->config->get('memory')) {
// TODO: Avoid global.
global $memory_init;
$memory_init = memory_get_usage();
}
if ($this->config->get('query_display')) {
Database::startLog('devel');
}
return $this->httpKernel->handle($request, $type, $catch);
}
/**
* @param string $id
* @param int $invalidBehavior
*
* @return object
*/
public function get($id, $invalidBehavior = self::EXCEPTION_ON_INVALID_REFERENCE)
{
if (!$this->stopwatch && $this->has('stopwatch')) {
$this->stopwatch = parent::get('stopwatch');
$this->stopwatch->openSection();
$this->hasStopwatch = TRUE;
}
if ('stopwatch' === $id) {
return $this->stopwatch;
}
Timer::start($id);
if ($this->hasStopwatch) {
$e = $this->stopwatch->start($id, 'service');
}
$service = parent::get($id, $invalidBehavior);
$this->tracedData[$id] = Timer::stop($id);
if ($this->hasStopwatch && $e->isStarted()) {
$e->stop();
}
return $service;
}
/**
* Tests Timer::read() time accumulation accuracy across multiple restarts.
*
* @covers ::start
* @covers ::stop
* @covers ::read
*/
public function testTimer()
{
Timer::start('test');
usleep(5000);
$value = Timer::read('test');
usleep(5000);
$value2 = Timer::read('test');
usleep(5000);
$value3 = Timer::read('test');
usleep(5000);
$value4 = Timer::read('test');
// Although we sleep for 5 milliseconds, we should test that at least 4 ms
// have past because usleep() is not reliable on Windows. See
// http://php.net/manual/en/function.usleep.php for more information. The
// purpose of the test to validate that the Timer class can measure elapsed
// time not the granularity of usleep() on a particular OS.
$this->assertGreaterThanOrEqual(4, $value, 'Timer failed to measure at least 4 milliseconds of sleeping while running.');
$this->assertGreaterThanOrEqual($value + 4, $value2, 'Timer failed to measure at least 8 milliseconds of sleeping while running.');
$this->assertGreaterThanOrEqual($value2 + 4, $value3, 'Timer failed to measure at least 12 milliseconds of sleeping while running.');
$this->assertGreaterThanOrEqual($value3 + 4, $value4, 'Timer failed to measure at least 16 milliseconds of sleeping while running.');
// Stop the timer.
$value5 = Timer::stop('test');
$this->assertGreaterThanOrEqual($value4, $value5['time'], 'Timer measured after stopping was not greater than last measurement.');
// Read again.
$value6 = Timer::read('test');
$this->assertEquals($value5['time'], $value6, 'Timer measured after stopping was not equal to the stopped time.');
// Restart.
Timer::start('test');
usleep(5000);
$value7 = Timer::read('test');
$this->assertGreaterThanOrEqual($value6 + 4, $value7, 'Timer failed to measure at least 16 milliseconds of sleeping while running.');
// Stop again.
$value8 = Timer::stop('test');
$value9 = Timer::read('test');
$this->assertEquals($value8['time'], $value9, 'Timer measured after stopping not equal to stop time.');
}
/**
* {@inheritdoc}
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
$io = new DrupalStyle($input, $output);
//Registers namespaces for disabled modules.
$this->getTestDiscovery()->registerTestNamespaces();
$testClass = $input->getArgument('test-class');
$url = $input->getOption('url');
if (!$url) {
$io->error($this->trans('commands.test.run.messages.url-required'));
return;
}
$this->setEnvironment($url);
// Create simpletest test id
$testId = db_insert('simpletest_test_id')->useDefaults(array('test_id'))->execute();
if (is_subclass_of($testClass, 'PHPUnit_Framework_TestCase')) {
$io->info($this->trans('commands.test.run.messages.phpunit-pending'));
return;
} else {
$test = new $testClass($testId);
$io->info($this->trans('commands.test.run.messages.starting-test'));
Timer::start('run-tests');
$test->run();
$end = Timer::stop('run-tests');
$io->simple($this->trans('commands.test.run.messages.test-duration') . ': ' . \Drupal::service('date.formatter')->formatInterval($end['time'] / 1000));
$io->simple($this->trans('commands.test.run.messages.test-pass') . ': ' . $test->results['#pass']);
$io->commentBlock($this->trans('commands.test.run.messages.test-fail') . ': ' . $test->results['#fail']);
$io->commentBlock($this->trans('commands.test.run.messages.test-exception') . ': ' . $test->results['#exception']);
$io->simple($this->trans('commands.test.run.messages.test-debug') . ': ' . $test->results['#debug']);
$this->getModuleHandler()->invokeAll('test_finished', array($test->results));
$io->newLine();
$io->info($this->trans('commands.test.run.messages.test-summary'));
$io->newLine();
$currentClass = null;
$currentGroup = null;
$currentStatus = null;
$messages = $this->simpletestScriptLoadMessagesByTestIds(array($testId));
foreach ($messages as $message) {
if ($currentClass === null || $currentClass != $message->test_class) {
$currentClass = $message->test_class;
$io->comment($message->test_class);
}
if ($currentGroup === null || $currentGroup != $message->message_group) {
$currentGroup = $message->message_group;
}
if ($currentStatus === null || $currentStatus != $message->status) {
$currentStatus = $message->status;
if ($message->status == 'fail') {
$io->error($this->trans('commands.test.run.messages.group') . ':' . $message->message_group . ' ' . $this->trans('commands.test.run.messages.status') . ':' . $message->status);
$io->newLine();
} else {
$io->info($this->trans('commands.test.run.messages.group') . ':' . $message->message_group . ' ' . $this->trans('commands.test.run.messages.status') . ':' . $message->status);
$io->newLine();
}
}
$io->simple($this->trans('commands.test.run.messages.file') . ': ' . str_replace($this->getDrupalHelper()->getRoot(), '', $message->file));
$io->simple($this->trans('commands.test.run.messages.method') . ': ' . $message->function);
$io->simple($this->trans('commands.test.run.messages.line') . ': ' . $message->line);
$io->simple($this->trans('commands.test.run.messages.message') . ': ' . $message->message);
$io->newLine();
}
return;
}
}
/**
* {@inheritdoc}
*/
public function boot()
{
if ($this->booted) {
return $this;
}
// Start a page timer:
Timer::start('page');
// Ensure that findSitePath is set.
if (!$this->sitePath) {
throw new \Exception('Kernel does not have site path set before calling boot()');
}
// Initialize the container.
$this->initializeContainer();
// Ensure mt_rand() is reseeded to prevent random values from one page load
// being exploited to predict random values in subsequent page loads.
$seed = unpack("L", Crypt::randomBytes(4));
mt_srand($seed[1]);
$this->booted = TRUE;
return $this;
}
public function renderPreview($display_id, $args = array())
{
// Save the current path so it can be restored before returning from this function.
$request_stack = \Drupal::requestStack();
$current_request = $request_stack->getCurrentRequest();
$executable = $this->getExecutable();
// Determine where the query and performance statistics should be output.
$config = \Drupal::config('views.settings');
$show_query = $config->get('ui.show.sql_query.enabled');
$show_info = $config->get('ui.show.preview_information');
$show_location = $config->get('ui.show.sql_query.where');
$show_stats = $config->get('ui.show.performance_statistics');
if ($show_stats) {
$show_stats = $config->get('ui.show.sql_query.where');
}
$combined = $show_query && $show_stats;
$rows = array('query' => array(), 'statistics' => array());
$errors = $executable->validate();
$executable->destroy();
if (empty($errors)) {
$this->ajax = TRUE;
$executable->live_preview = TRUE;
// AJAX happens via HTTP POST but everything expects exposed data to
// be in GET. Copy stuff but remove ajax-framework specific keys.
// If we're clicking on links in a preview, though, we could actually
// have some input in the query parameters, so we merge request() and
// query() to ensure we get it all.
$exposed_input = array_merge(\Drupal::request()->request->all(), \Drupal::request()->query->all());
foreach (array('view_name', 'view_display_id', 'view_args', 'view_path', 'view_dom_id', 'pager_element', 'view_base_path', AjaxResponseSubscriber::AJAX_REQUEST_PARAMETER, 'ajax_page_state', 'form_id', 'form_build_id', 'form_token') as $key) {
if (isset($exposed_input[$key])) {
unset($exposed_input[$key]);
}
}
$executable->setExposedInput($exposed_input);
if (!$executable->setDisplay($display_id)) {
return ['#markup' => t('Invalid display id @display', array('@display' => $display_id))];
}
$executable->setArguments($args);
// Store the current view URL for later use:
if ($executable->hasUrl() && $executable->display_handler->getOption('path')) {
$path = $executable->getUrl();
}
// Make view links come back to preview.
// Also override the current path so we get the pager, and make sure the
// Request object gets all of the proper values from $_SERVER.
$request = Request::createFromGlobals();
$request->attributes->set(RouteObjectInterface::ROUTE_NAME, 'entity.view.preview_form');
$request->attributes->set(RouteObjectInterface::ROUTE_OBJECT, \Drupal::service('router.route_provider')->getRouteByName('entity.view.preview_form'));
$request->attributes->set('view', $this->storage);
$request->attributes->set('display_id', $display_id);
$raw_parameters = new ParameterBag();
$raw_parameters->set('view', $this->id());
$raw_parameters->set('display_id', $display_id);
$request->attributes->set('_raw_variables', $raw_parameters);
foreach ($args as $key => $arg) {
$request->attributes->set('arg_' . $key, $arg);
}
$request_stack->push($request);
// Suppress contextual links of entities within the result set during a
// Preview.
// @todo We'll want to add contextual links specific to editing the View, so
// the suppression may need to be moved deeper into the Preview pipeline.
views_ui_contextual_links_suppress_push();
$show_additional_queries = $config->get('ui.show.additional_queries');
Timer::start('entity.view.preview_form');
if ($show_additional_queries) {
$this->startQueryCapture();
}
// Execute/get the view preview.
$preview = $executable->preview($display_id, $args);
if ($show_additional_queries) {
$this->endQueryCapture();
}
$this->render_time = Timer::stop('entity.view.preview_form');
views_ui_contextual_links_suppress_pop();
// Prepare the query information and statistics to show either above or
// below the view preview.
if ($show_info || $show_query || $show_stats) {
// Get information from the preview for display.
if (!empty($executable->build_info['query'])) {
if ($show_query) {
$query_string = $executable->build_info['query'];
// Only the sql default class has a method getArguments.
$quoted = array();
if ($executable->query instanceof Sql) {
$quoted = $query_string->getArguments();
$connection = Database::getConnection();
foreach ($quoted as $key => $val) {
if (is_array($val)) {
$quoted[$key] = implode(', ', array_map(array($connection, 'quote'), $val));
} else {
$quoted[$key] = $connection->quote($val);
}
}
}
$rows['query'][] = array(array('data' => array('#type' => 'inline_template', '#template' => "<strong>{% trans 'Query' %}</strong>")), array('data' => array('#type' => 'inline_template', '#template' => '<pre>{{ query }}</pre>', '#context' => array('query' => strtr($query_string, $quoted)))));
if (!empty($this->additionalQueries)) {
$queries[] = array('#prefix' => '<strong>', '#markup' => t('These queries were run during view rendering:'), '#suffix' => '</strong>');
foreach ($this->additionalQueries as $query) {
$query_string = strtr($query['query'], $query['args']);
$queries[] = array('#prefix' => "\n", '#markup' => t('[@time ms] @query', array('@time' => round($query['time'] * 100000, 1) / 100000.0, '@query' => $query_string)));
}
$rows['query'][] = array(array('data' => array('#type' => 'inline_template', '#template' => "<strong>{% trans 'Other queries' %}</strong>")), array('data' => array('#prefix' => '<pre>', 'queries' => $queries, '#suffix' => '</pre>')));
}
}
if ($show_info) {
$rows['query'][] = array(array('data' => array('#type' => 'inline_template', '#template' => "<strong>{% trans 'Title' %}</strong>")), Xss::filterAdmin($executable->getTitle()));
if (isset($path)) {
// @todo Views should expect and store a leading /. See:
// https://www.drupal.org/node/2423913
$path = \Drupal::l($path->toString(), $path);
} else {
$path = t('This display has no path.');
}
$rows['query'][] = array(array('data' => array('#prefix' => '<strong>', '#markup' => t('Path'), '#suffix' => '</strong>')), array('data' => array('#markup' => $path)));
}
if ($show_stats) {
$rows['statistics'][] = array(array('data' => array('#type' => 'inline_template', '#template' => "<strong>{% trans 'Query build time' %}</strong>")), t('@time ms', array('@time' => intval($executable->build_time * 100000) / 100)));
$rows['statistics'][] = array(array('data' => array('#type' => 'inline_template', '#template' => "<strong>{% trans 'Query execute time' %}</strong>")), t('@time ms', array('@time' => intval($executable->execute_time * 100000) / 100)));
$rows['statistics'][] = array(array('data' => array('#type' => 'inline_template', '#template' => "<strong>{% trans 'View render time' %}</strong>")), t('@time ms', array('@time' => intval($executable->render_time * 100000) / 100)));
}
\Drupal::moduleHandler()->alter('views_preview_info', $rows, $executable);
} else {
// No query was run. Display that information in place of either the
// query or the performance statistics, whichever comes first.
if ($combined || $show_location === 'above') {
$rows['query'][] = array(array('data' => array('#prefix' => '<strong>', '#markup' => t('Query'), '#suffix' => '</strong>')), array('data' => array('#markup' => t('No query was run'))));
} else {
$rows['statistics'][] = array(array('data' => array('#prefix' => '<strong>', '#markup' => t('Query'), '#suffix' => '</strong>')), array('data' => array('#markup' => t('No query was run'))));
}
}
}
} else {
foreach ($errors as $display_errors) {
foreach ($display_errors as $error) {
drupal_set_message($error, 'error');
}
}
$preview = t('Unable to preview due to validation errors.');
}
// Assemble the preview, the query info, and the query statistics in the
// requested order.
$table = array('#type' => 'table', '#prefix' => '<div class="views-query-info">', '#suffix' => '</div>');
if ($show_location === 'above' || $show_location === 'below') {
if ($combined) {
$table['#rows'] = array_merge($rows['query'], $rows['statistics']);
} else {
$table['#rows'] = $rows['query'];
}
} elseif ($show_stats === 'above' || $show_stats === 'below') {
$table['#rows'] = $rows['statistics'];
}
if ($show_location === 'above' || $show_stats === 'above') {
$output = ['table' => $table, 'preview' => $preview];
} elseif ($show_location === 'below' || $show_stats === 'below') {
$output = ['preview' => $preview, 'table' => $table];
}
// Ensure that we just remove an additional request we pushed earlier.
// This could happen if $errors was not empty.
if ($request_stack->getCurrentRequest() != $current_request) {
$request_stack->pop();
}
return $output;
}
/**
* {@inheritdoc}
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
//Registers namespaces for disabled modules.
$this->getTestDiscovery()->registerTestNamespaces();
$test_class = $input->getArgument('test-class');
$url = $input->getOption('url');
if (!$url) {
$output->writeln('[+] <error>' . $this->trans('commands.test.run.messages.url-required') . '</error>');
return;
}
$this->setEnvironment($url);
// Create simpletest test id
$test_id = db_insert('simpletest_test_id')->useDefaults(array('test_id'))->execute();
if (is_subclass_of($test_class, 'PHPUnit_Framework_TestCase')) {
$output->writeln('[+] <info>' . $this->trans('commands.test.run.messages.phpunit-pending') . '</info>');
return;
} else {
$test = new $test_class($test_id);
$output->writeln('[+] <info>' . $this->trans('commands.test.run.messages.starting-test') . '</info>');
Timer::start('run-tests');
$test->run();
$end = Timer::stop('run-tests');
$output->writeln('[+] <info>' . $this->trans('commands.test.run.messages.test-duration') . ': ' . \Drupal::service('date.formatter')->formatInterval($end['time'] / 1000) . '</info>');
$output->writeln('[+] <info>' . $this->trans('commands.test.run.messages.test-pass') . ': ' . $test->results['#pass'] . '</info>');
$output->writeln('[+] <error>' . $this->trans('commands.test.run.messages.test-fail') . ': ' . $test->results['#fail'] . '</error>');
$output->writeln('[+] <error>' . $this->trans('commands.test.run.messages.test-exception') . ': ' . $test->results['#exception'] . '</error>');
$output->writeln('[+] <info>' . $this->trans('commands.test.run.messages.test-debug') . ': ' . $test->results['#debug'] . '</info>');
$this->getModuleHandler()->invokeAll('test_finished', array($test->results));
print "\n";
$output->writeln($this->trans('commands.test.run.messages.test-summary'));
print "\n";
$current_class = null;
$current_group = null;
$current_status = null;
$messages = $this->simpletest_script_load_messages_by_test_ids(array($test_id));
foreach ($messages as $message) {
if ($current_class === null || $current_class != $message->test_class) {
$current_class = $message->test_class;
$output->writeln('[+] <info>' . $message->test_class . '</info>');
}
if ($current_group === null || $current_group != $message->message_group) {
$current_group = $message->message_group;
}
if ($current_status === null || $current_status != $message->status) {
$current_status = $message->status;
if ($message->status == 'fail') {
$output->writeln('[+] <error>' . $this->trans('commands.test.run.messages.group') . ':' . $message->message_group . ' ' . $this->trans('commands.test.run.messages.status') . ':' . $message->status . '</error>');
print "\n";
} else {
$output->writeln('[+] <info>' . $this->trans('commands.test.run.messages.group') . ':' . $message->message_group . ' ' . $this->trans('commands.test.run.messages.status') . ':' . $message->status . '</info>');
print "\n";
}
}
$output->writeln('[-] <info>' . $this->trans('commands.test.run.messages.file') . ': ' . str_replace(DRUPAL_ROOT, '', $message->file) . '</info>');
$output->writeln('[-] <info>' . $this->trans('commands.test.run.messages.method') . ': ' . $message->function . '</info>');
$output->writeln('[-] <info>' . $this->trans('commands.test.run.messages.line') . ': ' . $message->line . '</info>');
$output->writeln('[-] <info>' . $this->trans('commands.test.run.messages.message') . ': ' . $message->message . '</info>');
print "\n";
}
return;
}
}
public function renderPreview($display_id, $args = array())
{
// Save the current path so it can be restored before returning from this function.
$old_q = current_path();
// Determine where the query and performance statistics should be output.
$config = \Drupal::config('views.settings');
$show_query = $config->get('ui.show.sql_query.enabled');
$show_info = $config->get('ui.show.preview_information');
$show_location = $config->get('ui.show.sql_query.where');
$show_stats = $config->get('ui.show.performance_statistics');
if ($show_stats) {
$show_stats = $config->get('ui.show.sql_query.where');
}
$combined = $show_query && $show_stats;
$rows = array('query' => array(), 'statistics' => array());
$output = '';
$errors = $this->executable->validate();
$this->executable->destroy();
if (empty($errors)) {
$this->ajax = TRUE;
$this->executable->live_preview = TRUE;
// AJAX happens via HTTP POST but everything expects exposed data to
// be in GET. Copy stuff but remove ajax-framework specific keys.
// If we're clicking on links in a preview, though, we could actually
// have some input in the query parameters, so we merge request() and
// query() to ensure we get it all.
$exposed_input = array_merge(\Drupal::request()->request->all(), \Drupal::request()->query->all());
foreach (array('view_name', 'view_display_id', 'view_args', 'view_path', 'view_dom_id', 'pager_element', 'view_base_path', 'ajax_html_ids', 'ajax_page_state', 'form_id', 'form_build_id', 'form_token') as $key) {
if (isset($exposed_input[$key])) {
unset($exposed_input[$key]);
}
}
$this->executable->setExposedInput($exposed_input);
if (!$this->executable->setDisplay($display_id)) {
return t('Invalid display id @display', array('@display' => $display_id));
}
$this->executable->setArguments($args);
// Store the current view URL for later use:
if ($this->executable->display_handler->getOption('path')) {
$path = $this->executable->getUrl();
}
// Make view links come back to preview.
$this->override_path = 'admin/structure/views/view/' . $this->id() . '/preview/' . $display_id;
// Also override the current path so we get the pager.
$original_path = current_path();
$q = _current_path($this->override_path);
if ($args) {
$q .= '/' . implode('/', $args);
_current_path($q);
}
// Suppress contextual links of entities within the result set during a
// Preview.
// @todo We'll want to add contextual links specific to editing the View, so
// the suppression may need to be moved deeper into the Preview pipeline.
views_ui_contextual_links_suppress_push();
$show_additional_queries = $config->get('ui.show.additional_queries');
Timer::start('entity.view.preview_form');
if ($show_additional_queries) {
$this->startQueryCapture();
}
// Execute/get the view preview.
$preview = $this->executable->preview($display_id, $args);
$preview = drupal_render($preview);
if ($show_additional_queries) {
$this->endQueryCapture();
}
$this->render_time = Timer::stop('entity.view.preview_form');
views_ui_contextual_links_suppress_pop();
// Reset variables.
unset($this->override_path);
_current_path($original_path);
// Prepare the query information and statistics to show either above or
// below the view preview.
if ($show_info || $show_query || $show_stats) {
// Get information from the preview for display.
if (!empty($this->executable->build_info['query'])) {
if ($show_query) {
$query_string = $this->executable->build_info['query'];
// Only the sql default class has a method getArguments.
$quoted = array();
if ($this->executable->query instanceof Sql) {
$quoted = $query_string->getArguments();
$connection = Database::getConnection();
foreach ($quoted as $key => $val) {
if (is_array($val)) {
$quoted[$key] = implode(', ', array_map(array($connection, 'quote'), $val));
} else {
$quoted[$key] = $connection->quote($val);
}
}
}
$rows['query'][] = array(array('data' => array('#type' => 'inline_template', '#template' => "<strong>{% trans 'Query' %}</strong>")), array('data' => array('#type' => 'inline_template', '#template' => '<pre>{{ query }}</pre>', '#context' => array('query' => strtr($query_string, $quoted)))));
if (!empty($this->additionalQueries)) {
$queries = '<strong>' . t('These queries were run during view rendering:') . '</strong>';
foreach ($this->additionalQueries as $query) {
if ($queries) {
$queries .= "\n";
}
$query_string = strtr($query['query'], $query['args']);
$queries .= t('[@time ms] @query', array('@time' => round($query['time'] * 100000, 1) / 100000.0, '@query' => $query_string));
}
$rows['query'][] = array(array('data' => array('#type' => 'inline_template', '#template' => "<strong>{% trans 'Other queries' %}</strong>")), SafeMarkup::set('<pre>' . $queries . '</pre>'));
}
}
if ($show_info) {
$rows['query'][] = array(array('data' => array('#type' => 'inline_template', '#template' => "<strong>{% trans 'Title' %}</strong>")), Xss::filterAdmin($this->executable->getTitle()));
if (isset($path)) {
$path = _l($path, $path);
} else {
$path = t('This display has no path.');
}
$rows['query'][] = array(SafeMarkup::set('<strong>' . t('Path') . '</strong>'), $path);
}
if ($show_stats) {
$rows['statistics'][] = array('<strong>' . t('Query build time') . '</strong>', t('@time ms', array('@time' => intval($this->executable->build_time * 100000) / 100)));
$rows['statistics'][] = array('<strong>' . t('Query execute time') . '</strong>', t('@time ms', array('@time' => intval($this->executable->execute_time * 100000) / 100)));
$rows['statistics'][] = array('<strong>' . t('View render time') . '</strong>', t('@time ms', array('@time' => intval($this->executable->render_time * 100000) / 100)));
}
\Drupal::moduleHandler()->alter('views_preview_info', $rows, $this->executable);
} else {
// No query was run. Display that information in place of either the
// query or the performance statistics, whichever comes first.
if ($combined || $show_location === 'above') {
$rows['query'] = array(array(SafeMarkup::set('<strong>' . t('Query') . '</strong>'), t('No query was run')));
} else {
$rows['statistics'] = array(array(SafeMarkup::set('<strong>' . t('Query') . '</strong>'), t('No query was run')));
}
}
}
} else {
foreach ($errors as $display_errors) {
foreach ($display_errors as $error) {
drupal_set_message($error, 'error');
}
}
$preview = t('Unable to preview due to validation errors.');
}
// Assemble the preview, the query info, and the query statistics in the
// requested order.
$table = array('#type' => 'table', '#prefix' => '<div class="views-query-info">', '#suffix' => '</div>');
if ($show_location === 'above' || $show_location === 'below') {
if ($combined) {
$table['#rows'] = array_merge($rows['query'], $rows['statistics']);
} else {
$table['#rows'] = $rows['query'];
}
} elseif ($show_stats === 'above' || $show_stats === 'below') {
$table['#rows'] = $rows['statistics'];
}
if ($show_location === 'above' || $show_stats === 'above') {
$output .= drupal_render($table) . $preview;
} elseif ($show_location === 'below' || $show_stats === 'below') {
$output .= $preview . drupal_render($table);
}
_current_path($old_q);
return $output;
}
/**
* Invokes any cron handlers implementing hook_cron.
*/
protected function invokeCronHandlers()
{
$module_previous = '';
// Iterate through the modules calling their cron handlers (if any):
foreach ($this->moduleHandler->getImplementations('cron') as $module) {
if (!$module_previous) {
$this->logger->notice('Starting execution of @module_cron().', ['@module' => $module]);
} else {
$this->logger->notice('Starting execution of @module_cron(), execution of @module_previous_cron() took @time.', ['@module' => $module, '@module_previous' => $module_previous, '@time' => Timer::read('cron_' . $module_previous) . 'ms']);
}
Timer::start('cron_' . $module);
// Do not let an exception thrown by one module disturb another.
try {
$this->moduleHandler->invoke($module, 'cron');
} catch (\Exception $e) {
watchdog_exception('cron', $e);
}
Timer::stop('cron_' . $module);
$module_previous = $module;
}
if ($module_previous) {
$this->logger->notice('Execution of @module_previous_cron() took @time.', ['@module_previous' => $module_previous, '@time' => Timer::read('cron_' . $module_previous) . 'ms']);
}
}
/**
* @param $operation
* Memcached operation. For example, 'get' or 'set'.
*
* @param $results
* Result of request to memcached.
*
* @param $memcached_keys
* Array which contains memcached key as an array keys and related
* Drupal cache id as an array values.
*
* @param $cache_bin
* Name of Drupal cache bin.
*
* @param $cluster_name
* Name of the memcached cluster defined in settings.
*/
public static function process($operation, $results, $memcached_keys, $cache_bin, $cluster_name)
{
$key = 'memcache_storage_' . self::$counter;
$used_time = Timer::read($key);
if (sizeof($memcached_keys) > 1) {
$operation .= 'Multi';
}
foreach ($memcached_keys as $memcached_key => $cache_key) {
$result = $results;
if (in_array($operation, ['get', 'getMulti'])) {
$result = isset($results[$memcached_key]) ? TRUE : FALSE;
}
self::$log[] = ['operation' => $operation, 'used_time' => $used_time, 'result' => $result, 'cache_bin' => $cache_bin, 'cache_key' => $cache_key, 'memcached_key' => $memcached_key, 'cluster_name' => $cluster_name];
}
}
/**
* {@inheritdoc}
*/
public function boot()
{
if ($this->booted) {
return $this;
}
// Start a page timer:
Timer::start('page');
// Load legacy and other functional code.
require_once DRUPAL_ROOT . '/core/includes/common.inc';
require_once DRUPAL_ROOT . '/core/includes/database.inc';
require_once DRUPAL_ROOT . '/core/includes/path.inc';
require_once DRUPAL_ROOT . '/core/includes/module.inc';
require_once DRUPAL_ROOT . '/core/includes/theme.inc';
require_once DRUPAL_ROOT . '/core/includes/pager.inc';
require_once DRUPAL_ROOT . '/core/includes/menu.inc';
require_once DRUPAL_ROOT . '/core/includes/tablesort.inc';
require_once DRUPAL_ROOT . '/core/includes/file.inc';
require_once DRUPAL_ROOT . '/core/includes/unicode.inc';
require_once DRUPAL_ROOT . '/core/includes/form.inc';
require_once DRUPAL_ROOT . '/core/includes/mail.inc';
require_once DRUPAL_ROOT . '/core/includes/errors.inc';
require_once DRUPAL_ROOT . '/core/includes/schema.inc';
require_once DRUPAL_ROOT . '/core/includes/entity.inc';
// Ensure that findSitePath is set.
if (!$this->sitePath) {
throw new \Exception('Kernel does not have site path set before calling boot()');
}
// Initialize the container.
$this->initializeContainer();
// Ensure mt_rand() is reseeded to prevent random values from one page load
// being exploited to predict random values in subsequent page loads.
$seed = unpack("L", Crypt::randomBytes(4));
mt_srand($seed[1]);
$this->container->get('stream_wrapper_manager')->register();
$this->booted = TRUE;
return $this;
}
