--- /dev/null
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\DataCollector;
+
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\HttpKernel\DataCollector\DataCollector;
+use Symfony\Component\HttpKernel\DataCollector\LateDataCollectorInterface;
+use Symfony\Component\Translation\DataCollectorTranslator;
+
+/**
+ * @author Abdellatif Ait boudad <a.aitboudad@gmail.com>
+ */
+class TranslationDataCollector extends DataCollector implements LateDataCollectorInterface
+{
+ /**
+ * @var DataCollectorTranslator
+ */
+ private $translator;
+
+ /**
+ * @param DataCollectorTranslator $translator
+ */
+ public function __construct(DataCollectorTranslator $translator)
+ {
+ $this->translator = $translator;
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ public function lateCollect()
+ {
+ $messages = $this->sanitizeCollectedMessages($this->translator->getCollectedMessages());
+
+ $this->data = $this->computeCount($messages);
+ $this->data['messages'] = $messages;
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ public function collect(Request $request, Response $response, \Exception $exception = null)
+ {
+ }
+
+ /**
+ * @return array
+ */
+ public function getMessages()
+ {
+ return isset($this->data['messages']) ? $this->data['messages'] : array();
+ }
+
+ /**
+ * @return int
+ */
+ public function getCountMissings()
+ {
+ return isset($this->data[DataCollectorTranslator::MESSAGE_MISSING]) ? $this->data[DataCollectorTranslator::MESSAGE_MISSING] : 0;
+ }
+
+ /**
+ * @return int
+ */
+ public function getCountFallbacks()
+ {
+ return isset($this->data[DataCollectorTranslator::MESSAGE_EQUALS_FALLBACK]) ? $this->data[DataCollectorTranslator::MESSAGE_EQUALS_FALLBACK] : 0;
+ }
+
+ /**
+ * @return int
+ */
+ public function getCountDefines()
+ {
+ return isset($this->data[DataCollectorTranslator::MESSAGE_DEFINED]) ? $this->data[DataCollectorTranslator::MESSAGE_DEFINED] : 0;
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ public function getName()
+ {
+ return 'translation';
+ }
+
+ private function sanitizeCollectedMessages($messages)
+ {
+ $result = array();
+ foreach ($messages as $key => $message) {
+ $messageId = $message['locale'].$message['domain'].$message['id'];
+
+ if (!isset($result[$messageId])) {
+ $message['count'] = 1;
+ $message['parameters'] = !empty($message['parameters']) ? array($message['parameters']) : array();
+ $messages[$key]['translation'] = $this->sanitizeString($message['translation']);
+ $result[$messageId] = $message;
+ } else {
+ if (!empty($message['parameters'])) {
+ $result[$messageId]['parameters'][] = $message['parameters'];
+ }
+
+ ++$result[$messageId]['count'];
+ }
+
+ unset($messages[$key]);
+ }
+
+ return $result;
+ }
+
+ private function computeCount($messages)
+ {
+ $count = array(
+ DataCollectorTranslator::MESSAGE_DEFINED => 0,
+ DataCollectorTranslator::MESSAGE_MISSING => 0,
+ DataCollectorTranslator::MESSAGE_EQUALS_FALLBACK => 0,
+ );
+
+ foreach ($messages as $message) {
+ ++$count[$message['state']];
+ }
+
+ return $count;
+ }
+
+ private function sanitizeString($string, $length = 80)
+ {
+ $string = trim(preg_replace('/\s+/', ' ', $string));
+
+ if (false !== $encoding = mb_detect_encoding($string, null, true)) {
+ if (mb_strlen($string, $encoding) > $length) {
+ return mb_substr($string, 0, $length - 3, $encoding).'...';
+ }
+ } elseif (strlen($string) > $length) {
+ return substr($string, 0, $length - 3).'...';
+ }
+
+ return $string;
+ }
+}