Modal Survey - Best WordPress Poll, Survey & Quiz Plugin v2.0.2.2.0 Nulled
2.0.2.2.0
Completion Flow & PDF Export Improvements:
- Refactored survey completion flow to separate lightweight answer saving from mail/PDF finalization, reducing timeout risk for large exports.
- Added client-side canvas snapshot capture: survey result charts are now captured as base64 PNG data before mail/PDF generation begins.
- Implemented new `finalize` AJAX endpoint in settings.php to trigger mail and PDF exports after charts have been fully rendered on the client.
- Enhanced front-end chart initialization with MutationObserver fallback to handle late-injected markup and delayed script loading gracefully.
- Updated modal_survey.js to track pending completion mail state and conditionally defer mail sending until after chart rendering completes.
- Improved modal_survey_answer.js with `window.ModalSurveyCaptureChartData()` helper to extract chart canvases as base64 payloads for PDF embedding.
- Result charts in generated PDFs now display the exact chart rendered to the user, eliminating missing or placeholder images.
Documentation & Compatibility:
- Split completion request into two lightweight phases, improving reliability on servers with stricter timeout limits.
- Chart images are now properly embedded in PDF exports by capturing rendered Chart.js canvases on the client side.
- Bootstrap logic for answer charts is now resilient to DOM delays and late script injection, common in page builders and AJAX-heavy themes.
