N°2435.1 Portal: Split portal composer.json in 2

- Autoloader for portal files in the itop-portal-base module
- Dependencies moved to root composer.json
- Add autoloader for /core and /application content

lib/symfony/web-profiler-bundle/Twig/WebProfilerExtension.php

@@ -0,0 +1,135 @@
+<?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\Bundle\WebProfilerBundle\Twig;
+
+use Symfony\Component\HttpKernel\DataCollector\Util\ValueExporter;
+use Symfony\Component\VarDumper\Cloner\Data;
+use Symfony\Component\VarDumper\Dumper\HtmlDumper;
+use Twig\Environment;
+use Twig\Extension\ProfilerExtension;
+use Twig\Profiler\Profile;
+use Twig\TwigFunction;
+
+/**
+ * Twig extension for the profiler.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class WebProfilerExtension extends ProfilerExtension
+{
+    /**
+     * @var ValueExporter
+     */
+    private $valueExporter;
+
+    /**
+     * @var HtmlDumper
+     */
+    private $dumper;
+
+    /**
+     * @var resource
+     */
+    private $output;
+
+    /**
+     * @var int
+     */
+    private $stackLevel = 0;
+
+    public function __construct(HtmlDumper $dumper = null)
+    {
+        $this->dumper = $dumper ?: new HtmlDumper();
+        $this->dumper->setOutput($this->output = fopen('php://memory', 'r+b'));
+    }
+
+    public function enter(Profile $profile)
+    {
+        ++$this->stackLevel;
+    }
+
+    public function leave(Profile $profile)
+    {
+        if (0 === --$this->stackLevel) {
+            $this->dumper->setOutput($this->output = fopen('php://memory', 'r+b'));
+        }
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getFunctions()
+    {
+        $profilerDump = function (Environment $env, $value, $maxDepth = 0) {
+            return $value instanceof Data ? $this->dumpData($env, $value, $maxDepth) : twig_escape_filter($env, $this->dumpValue($value));
+        };
+
+        return [
+            new TwigFunction('profiler_dump', $profilerDump, ['is_safe' => ['html'], 'needs_environment' => true]),
+            new TwigFunction('profiler_dump_log', [$this, 'dumpLog'], ['is_safe' => ['html'], 'needs_environment' => true]),
+        ];
+    }
+
+    public function dumpData(Environment $env, Data $data, $maxDepth = 0)
+    {
+        $this->dumper->setCharset($env->getCharset());
+        $this->dumper->dump($data, null, [
+            'maxDepth' => $maxDepth,
+        ]);
+
+        $dump = stream_get_contents($this->output, -1, 0);
+        rewind($this->output);
+        ftruncate($this->output, 0);
+
+        return str_replace("\n</pre", '</pre', rtrim($dump));
+    }
+
+    public function dumpLog(Environment $env, $message, Data $context = null)
+    {
+        $message = twig_escape_filter($env, $message);
+        $message = preg_replace('/&quot;(.*?)&quot;/', '&quot;<b>$1</b>&quot;', $message);
+
+        if (null === $context || false === strpos($message, '{')) {
+            return '<span class="dump-inline">'.$message.'</span>';
+        }
+
+        $replacements = [];
+        foreach ($context as $k => $v) {
+            $k = '{'.twig_escape_filter($env, $k).'}';
+            $replacements['&quot;<b>'.$k.'</b>&quot;'] = $replacements['&quot;'.$k.'&quot;'] = $replacements[$k] = $this->dumpData($env, $v);
+        }
+
+        return '<span class="dump-inline">'.strtr($message, $replacements).'</span>';
+    }
+
+    /**
+     * @deprecated since 3.2, to be removed in 4.0. Use the dumpData() method instead.
+     */
+    public function dumpValue($value)
+    {
+        @trigger_error(sprintf('The %s() method is deprecated since Symfony 3.2 and will be removed in 4.0. Use the dumpData() method instead.', __METHOD__), E_USER_DEPRECATED);
+
+        if (null === $this->valueExporter) {
+            $this->valueExporter = new ValueExporter();
+        }
+
+        return $this->valueExporter->exportValue($value);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getName()
+    {
+        return 'profiler';
+    }
+}