MC-34385: Filter fields allowing HTML

Author: ogorkun

app/code/Magento/PageBuilder/Model/Validator/SrcAttributeValidator.php renamed to app/code/Magento/PageBuilder/Model/Validator/IframeSrcAttributeValidator.php

@@ -14,15 +14,15 @@
 /**
  * Validates "src" of iframes.
  */
-class SrcAttributeValidator implements AttributeValidatorInterface
+class IframeSrcAttributeValidator implements AttributeValidatorInterface
 {
     /**
      * @var string[]
      */
     private $allowedHosts;
 
     /**
-     * SrcAttributeValidator constructor.
+     * IframeSrcAttributeValidator constructor.
      *
      * @param string[] $allowedHosts
      */

app/code/Magento/PageBuilder/etc/di.xml

@@ -338,7 +338,7 @@
             <argument name="instanceName" xsi:type="string">Magento\PageBuilder\Model\Dom\HtmlDocument</argument>
         </arguments>
     </virtualType>
-    <type name="Magento\PageBuilder\Model\Validator\SrcAttributeValidator">
+    <type name="Magento\PageBuilder\Model\Validator\IframeSrcAttributeValidator">
         <arguments>
             <argument name="allowedHosts" xsi:type="array">
                 <item name="youtube" xsi:type="string">youtube.com</item>
@@ -405,7 +405,7 @@
             </argument>
             <argument name="attributeValidators" xsi:type="array">
                 <item name="src" xsi:type="array">
-                    <item name="iframe-src" xsi:type="object">Magento\PageBuilder\Model\Validator\SrcAttributeValidator</item>
+                    <item name="iframe-src" xsi:type="object">Magento\PageBuilder\Model\Validator\IframeSrcAttributeValidator</item>
                 </item>
             </argument>
             <argument name="tagValidators" xsi:type="array">