File Content: interface-css-inliner.php <?php /** * This file is part of the MailPoet Email Editor package. * * @package MailPoet\EmailEditor */ namespace MailPoet\EmailEditor\Engine\Renderer; interface Css_Inliner { /** * Builds a new instance from the given HTML. * * @param string $unprocessed_html raw HTML, must be UTF-encoded, must not be empty. * * @return static */ public function from_html( string $unprocessed_html ): self; /** * Inlines the given CSS into the existing HTML. * * @param string $css the CSS to inline, must be UTF-8-encoded. * * @return $this */ public function inline_css( string $css = '' ): self; /** * Renders the normalized and processed HTML. * * @return string */ public function render(): string; } Submit