diff vendor/symfony/http-kernel/Debug/FileLinkFormatter.php @ 0:4c8ae668cc8c

Initial import (non-working)

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vendor/symfony/http-kernel/Debug/FileLinkFormatter.php	Wed Nov 29 16:09:58 2017 +0000
@@ -0,0 +1,84 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <[e-mail]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\HttpKernel\Debug;
+
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\RequestStack;
+
+/**
+ * Formats debug file links.
+ *
+ * @author Jérémy Romey <[e-mail]>
+ */
+class FileLinkFormatter implements \Serializable
+{
+    private $fileLinkFormat;
+    private $requestStack;
+    private $baseDir;
+    private $urlFormat;
+
+    public function __construct($fileLinkFormat = null, RequestStack $requestStack = null, $baseDir = null, $urlFormat = null)
+    {
+        $fileLinkFormat = $fileLinkFormat ?: ini_get('xdebug.file_link_format') ?: get_cfg_var('xdebug.file_link_format');
+        if ($fileLinkFormat && !is_array($fileLinkFormat)) {
+            $i = strpos($f = $fileLinkFormat, '&', max(strrpos($f, '%f'), strrpos($f, '%l'))) ?: strlen($f);
+            $fileLinkFormat = array(substr($f, 0, $i)) + preg_split('/&([^>]++)>/', substr($f, $i), -1, PREG_SPLIT_DELIM_CAPTURE);
+        }
+
+        $this->fileLinkFormat = $fileLinkFormat;
+        $this->requestStack = $requestStack;
+        $this->baseDir = $baseDir;
+        $this->urlFormat = $urlFormat;
+    }
+
+    public function format($file, $line)
+    {
+        if ($fmt = $this->getFileLinkFormat()) {
+            for ($i = 1; isset($fmt[$i]); ++$i) {
+                if (0 === strpos($file, $k = $fmt[$i++])) {
+                    $file = substr_replace($file, $fmt[$i], 0, strlen($k));
+                    break;
+                }
+            }
+
+            return strtr($fmt[0], array('%f' => $file, '%l' => $line));
+        }
+
+        return false;
+    }
+
+    public function serialize()
+    {
+        return serialize($this->getFileLinkFormat());
+    }
+
+    public function unserialize($serialized)
+    {
+        $this->fileLinkFormat = unserialize($serialized);
+    }
+
+    private function getFileLinkFormat()
+    {
+        if ($this->fileLinkFormat) {
+            return $this->fileLinkFormat;
+        }
+        if ($this->requestStack && $this->baseDir && $this->urlFormat) {
+            $request = $this->requestStack->getMasterRequest();
+            if ($request instanceof Request) {
+                return array(
+                    $request->getSchemeAndHttpHost().$request->getBaseUrl().$this->urlFormat,
+                    $this->baseDir.DIRECTORY_SEPARATOR, '',
+                );
+            }
+        }
+    }
+}