Add Markdown Extra formatter

Library: [Parsedown Extra](https://github.com/erusev/parsedown-extra)

Also sort dependencies alphabetically.

Fixes #1169

1 files changed, 24 insertions, 0 deletions

diff --git a/application/formatter/BookmarkMarkdownExtraFormatter.php b/application/formatter/BookmarkMarkdownExtraFormatter.php
new file mode 100644
index 00000000..0694b23f
--- /dev/null
+++ b/application/formatter/BookmarkMarkdownExtraFormatter.php
@@ -0,0 +1,24 @@
+<?php
+
+namespace Shaarli\Formatter;
+
+use Shaarli\Config\ConfigManager;
+
+/**
+ * Class BookmarkMarkdownExtraFormatter
+ *
+ * Format bookmark description into MarkdownExtra format.
+ *
+ * @see https://michelf.ca/projects/php-markdown/extra/
+ *
+ * @package Shaarli\Formatter
+ */
+class BookmarkMarkdownExtraFormatter extends BookmarkMarkdownFormatter
+{
+    public function __construct(ConfigManager $conf, bool $isLoggedIn)
+    {
+        parent::__construct($conf, $isLoggedIn);
+
+        $this->parsedown = new \ParsedownExtra();
+    }
+}