PHP Codebase Audit

When to use

• The user needs to locate calls to deprecated or removed PHP APIs (for example each(), create_function(), mysql_*, curly-brace string offsets) across the codebase before an upgrade.
• The user wants a ranked report of what to modernize in a legacy PHP project — which files lack strict types, which call removed functions, which pin an old PHP version — with a ROI-ordered backlog.
• The user asks to audit or scan an existing PHP codebase for version drift, missing declare(strict_types=1), deprecated APIs, or ini/autoload configuration smells.

When NOT to use