fixs php8.0 issues with submitting forms

Author: avonville

includes/admin/class-form-builder-assets.php

@@ -10,7 +10,7 @@ public function __construct() {
     }
 
     public function init_actions() {
-        add_action( 'in_admin_header', [ $this, 'remove_admin_notices' ] );
+        //add_action( 'in_admin_header', [ $this, 'remove_admin_notices' ] );
         add_action( 'admin_enqueue_scripts', [ $this, 'builder_enqueue_scripts' ], 2000 );
         add_action( 'admin_print_scripts', [ $this, 'builder_mixins_script' ] );
         add_action( 'admin_footer', [ $this, 'admin_footer_js_templates' ] );

includes/library/Emogrifier.php

@@ -339,7 +339,7 @@ protected function process( DOMDocument $xmlDocument ) {
         // Also store a reference of nodes with existing inline styles so we don't overwrite them.
         $this->purgeVisitedNodes();
 
-        set_error_handler( [$this, 'handleXpathError'], E_WARNING );
+        //set_error_handler( [$this, 'handleXpathError'], E_WARNING );
 
         $nodesWithStyleAttributes = $xPath->query( '//*[@style]' );