php-rss-bridge/docs/08_Format_API/03_FormatAbstract.md

The FormatAbstract class implements the FormatInterface interface with basic functional behavior and adds common helper functions for new formats:

• sanitizeHtml

Functions

The sanitizeHtml function

The sanitizeHtml function receives an HTML formatted string and returns the string with disabled <script>, <iframe> and <link> tags.

sanitizeHtml(string $html): string