163 lines
4.1 KiB
PHP
163 lines
4.1 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Bridge\Twig\DataCollector;
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use Symfony\Component\HttpKernel\DataCollector\DataCollector;
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use Symfony\Component\HttpKernel\DataCollector\LateDataCollectorInterface;
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use Symfony\Component\HttpFoundation\Request;
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use Symfony\Component\HttpFoundation\Response;
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use Twig\Markup;
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use Twig\Profiler\Dumper\HtmlDumper;
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use Twig\Profiler\Profile;
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/**
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* TwigDataCollector.
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*
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* @author Fabien Potencier <fabien@symfony.com>
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*/
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class TwigDataCollector extends DataCollector implements LateDataCollectorInterface
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{
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private $profile;
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private $computed;
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public function __construct(Profile $profile)
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{
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$this->profile = $profile;
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}
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/**
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* {@inheritdoc}
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*/
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public function collect(Request $request, Response $response, \Exception $exception = null)
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{
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}
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/**
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* {@inheritdoc}
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*/
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public function lateCollect()
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{
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$this->data['profile'] = serialize($this->profile);
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}
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public function getTime()
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{
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return $this->getProfile()->getDuration() * 1000;
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}
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public function getTemplateCount()
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{
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return $this->getComputedData('template_count');
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}
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public function getTemplates()
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{
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return $this->getComputedData('templates');
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}
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public function getBlockCount()
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{
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return $this->getComputedData('block_count');
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}
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public function getMacroCount()
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{
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return $this->getComputedData('macro_count');
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}
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public function getHtmlCallGraph()
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{
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$dumper = new HtmlDumper();
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$dump = $dumper->dump($this->getProfile());
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// needed to remove the hardcoded CSS styles
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$dump = str_replace(array(
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'<span style="background-color: #ffd">',
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'<span style="color: #d44">',
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'<span style="background-color: #dfd">',
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), array(
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'<span class="status-warning">',
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'<span class="status-error">',
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'<span class="status-success">',
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), $dump);
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return new Markup($dump, 'UTF-8');
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}
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public function getProfile()
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{
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if (null === $this->profile) {
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if (\PHP_VERSION_ID >= 70000) {
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$this->profile = unserialize($this->data['profile'], array('allowed_classes' => array('Twig_Profiler_Profile', 'Twig\Profiler\Profile')));
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} else {
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$this->profile = unserialize($this->data['profile']);
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}
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}
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return $this->profile;
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}
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private function getComputedData($index)
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{
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if (null === $this->computed) {
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$this->computed = $this->computeData($this->getProfile());
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}
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return $this->computed[$index];
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}
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private function computeData(Profile $profile)
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{
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$data = array(
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'template_count' => 0,
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'block_count' => 0,
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'macro_count' => 0,
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);
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$templates = array();
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foreach ($profile as $p) {
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$d = $this->computeData($p);
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$data['template_count'] += ($p->isTemplate() ? 1 : 0) + $d['template_count'];
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$data['block_count'] += ($p->isBlock() ? 1 : 0) + $d['block_count'];
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$data['macro_count'] += ($p->isMacro() ? 1 : 0) + $d['macro_count'];
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if ($p->isTemplate()) {
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if (!isset($templates[$p->getTemplate()])) {
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$templates[$p->getTemplate()] = 1;
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} else {
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++$templates[$p->getTemplate()];
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}
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}
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foreach ($d['templates'] as $template => $count) {
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if (!isset($templates[$template])) {
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$templates[$template] = $count;
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} else {
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$templates[$template] += $count;
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}
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}
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}
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$data['templates'] = $templates;
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return $data;
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}
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/**
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* {@inheritdoc}
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*/
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public function getName()
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{
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return 'twig';
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}
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}
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