Better compatibility with Weglot

README.txt

@@ -114,6 +114,7 @@ Gravity PDF can be run on most modern shared web hosting without any issues. It
 * Bug: Fix Drag and Drop Column layout issue when the GF Styles Pro plugin is enabled
 * Bug: Fix issue sending PDF URLs with Gravity Wiz Google Sheets
 * Bug: Improve display of Rich Text Textarea fields by removing top margin on individual paragraphs
+* Bug: Resolve compatibility issue that corrupted PDFs when using Weglot
 * Housekeeping: Exclude popular WordPress staging environments from site count when activating Gravity PDF licenses
 * Housekeeping: Improve Gravity PDF license activation success and error messages
 * Security: Improve security of network requests to Gravity PDF licensing server

src/Controller/Controller_PDF.php

@@ -204,6 +204,12 @@ public function add_filters() {
 		/* Third Party Conflict Fixes */
 		add_filter( 'gfpdf_pre_view_or_download_pdf', [ $this, 'sgoptimizer_html_minification_fix' ] );
 		add_filter( 'gfpdf_legacy_pre_view_or_download_pdf', [ $this, 'sgoptimizer_html_minification_fix' ] );
+		add_filter(
+			'gfpdf_pre_pdf_generation_output',
+			function() {
+				add_filter( 'weglot_active_translation', '__return_false' );
+			}
+		);
 
 		/* Meta boxes */
 		add_filter( 'gform_entry_detail_meta_boxes', [ $this->model, 'register_pdf_meta_box' ], 10, 3 );