From bcd0802ea4a23971b5d53892c7de4e9e1822309f Mon Sep 17 00:00:00 2001
From: Mario <mario@mariovavti.com>
Date: Fri, 8 Nov 2019 09:46:23 +0000
Subject: update composr libs

(cherry picked from commit 2df15f35d706d4608ff723ce6288391ca774f7ba)
---
 .../src/Converter/CommentConverter.php             | 38 +++++++++++++++++++++-
 1 file changed, 37 insertions(+), 1 deletion(-)

(limited to 'vendor/league/html-to-markdown/src/Converter/CommentConverter.php')

diff --git a/vendor/league/html-to-markdown/src/Converter/CommentConverter.php b/vendor/league/html-to-markdown/src/Converter/CommentConverter.php
index 55038b254..959381d1b 100644
--- a/vendor/league/html-to-markdown/src/Converter/CommentConverter.php
+++ b/vendor/league/html-to-markdown/src/Converter/CommentConverter.php
@@ -2,10 +2,25 @@
 
 namespace League\HTMLToMarkdown\Converter;
 
+use League\HTMLToMarkdown\Configuration;
+use League\HTMLToMarkdown\ConfigurationAwareInterface;
 use League\HTMLToMarkdown\ElementInterface;
 
-class CommentConverter implements ConverterInterface
+class CommentConverter implements ConverterInterface, ConfigurationAwareInterface
 {
+    /**
+     * @var Configuration
+     */
+    protected $config;
+
+    /**
+     * @param Configuration $config
+     */
+    public function setConfig(Configuration $config)
+    {
+        $this->config = $config;
+    }
+
     /**
      * @param ElementInterface $element
      *
@@ -13,6 +28,9 @@ class CommentConverter implements ConverterInterface
      */
     public function convert(ElementInterface $element)
     {
+        if ($this->shouldPreserve($element)) {
+            return '<!--' . $element->getValue() . '-->';
+        }
         return '';
     }
 
@@ -23,4 +41,22 @@ class CommentConverter implements ConverterInterface
     {
         return array('#comment');
     }
+
+    /**
+     * @param ElementInterface $element
+     *
+     * @return bool
+     */
+    private function shouldPreserve(ElementInterface $element)
+    {
+        $preserve = $this->config->getOption('preserve_comments');
+        if ($preserve === true) {
+            return true;
+        }
+        if (is_array($preserve)) {
+            $value = trim($element->getValue());
+            return in_array($value, $preserve);
+        }
+        return false;
+    }
 }
-- 
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