feat: youtubeembed-parser

Author: YellowPhoenix18

src/Parser/EditorjsParser.php

@@ -20,6 +20,7 @@
 use SyntaxPhoenix\EJSParserBundle\Parser\Extension\DelimiterParser;
 use SyntaxPhoenix\EJSParserBundle\Parser\Extension\ParagraphParser;
 use SyntaxPhoenix\EJSParserBundle\Parser\Extension\SimpleImageParser;
+use SyntaxPhoenix\EJSParserBundle\Parser\Extension\YoutubeEmbedParser;
 
 class EditorjsParser
 {
@@ -49,7 +50,8 @@ public function __construct(?object $data = null)
             'simpleImage' => new SimpleImageParser(),
             'image' => new ImageParser(),
             'table' => new TableParser(),
-            'alert' => new AlertParser()
+            'alert' => new AlertParser(),
+            'youtubeembed' => new YoutubeEmbedParser()
         ];
     }
 

src/Parser/Extension/YoutubeEmbedParser.php

@@ -0,0 +1,45 @@
+<?php
+
+namespace SyntaxPhoenix\EJSParserBundle\Parser\Extension;
+
+use DOMElement;
+use DOMDocument;
+use Masterminds\HTML5;
+use SyntaxPhoenix\EJSParserBundle\Parser\EditorjsParserExtension;
+
+class YoutubeEmbedParser implements EditorjsParserExtension
+{
+
+    public function parseBlock(HTML5 $html5, DOMDocument $document, object $block, string $prefix): DOMElement
+    {
+        $wrapper = $document->createElement('div');
+
+        $wrapper->setAttribute('class', "{$prefix}-youtubeembed");
+
+        $url = $block->data->url;
+        if (strpos($url, 'watch?v=') !== false) {
+            $url = str_replace('watch?v=', 'embed/', $url);
+        }
+
+        $attrs = [
+            'src' => $url,
+            'allow' => 'accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture',
+            'allowfullscreen' => true
+        ];
+
+        $wrapper->appendChild($this->createIframe($document, $attrs));
+
+        return $wrapper;
+    }
+
+    private function createIframe(DOMDocument $document, array $attrs)
+    {
+        $iframe = $document->createElement('iframe');
+
+        foreach ($attrs as $key => $attr) {
+            $iframe->setAttribute($key, $attr);
+        }
+
+        return $iframe;
+    }
+}