Gravity Forms - Missing Extension Notice

Gravity Forms - Missing Extension Notice Alerts the administrator when a Gravity Forms form requires a missing extension (GF add-on, Gravity Perks, or any other). Main Feature Sections Form JSON Scan - Field Type Detection: Detects custom field types such as uid, form, chainedselect, or signature. - Key Prefix Analysis: Analyzes properties injected by extensions (e.g., gppa-, gpnf-, gpls-, etc.). - Meta Key Search: Scans form-specific configurations (e.g., gfpdfformsettings). Generic Field Type Scan - Dynamic Validation: Compares saved field types in the form with registered field types in Gravity Forms. - Universal Support: Flags unsupported field types even if they are not in the default markers list. Feed Scan - Feed Verification: Queries GFAPI::getfeeds() for each active form. - Class Validation: Checks if each addonslug corresponds to an installed extension and that its PHP class is loaded. Key Features - JSON Detection: Scans form structure for custom fields, property prefixes, and keys. - Multilingual: Works with content in any language. - Translation-Ready: All strings are internationalized. - Secure: Restricts direct file access and sanitizes output correctly. -