SHOZI WHMCS PDF INVOICE v1.0.0 - VALIDATION REPORT

Completed before packaging:
- PHP syntax validation for every .php and .tpl file.
- JavaScript syntax validation for the admin interface.
- Validation of all 12 built-in JSON design definitions.
- PDF-only scope check: no viewinvoice.tpl is included.
- Portability scan for fixed customer/company sample data.
- Renderer flow test with paid invoice, discount item, transaction, and footer.
- Renderer remained on one page in the local TCPDF-compatible mock.
- Footer rendering disables TCPDF automatic page breaks to prevent footer-only blank pages.
- 12-page visual template lookbook rendered and inspected.
- ZIP archive integrity and checksum validation are performed during packaging.

Production acceptance test required:
A licensed WHMCS/TCPDF runtime is proprietary and is not present in the build container.
After installation, test paid, unpaid, taxed, discounted, multi-item, long-description,
multi-page, and multi-transaction invoices on the target WHMCS installation.