form_autoload.php
Form System Compatibility Autoloader.
Loads sfForm, sfWidget, sfValidator stubs in the correct dependency order. All classes are guarded with class_exists() — they never conflict with real Symfony form classes when loaded via sfCoreAutoload.
Load order:
- Validators (standalone, no deps)
- Validator schema + errors (depends on validators)
- Widgets (base widgets, no deps on validators)
- Widget schema + formatters (depends on widgets)
- Form + FormField (depends on widgets + validators)
- Qubit form stubs (depends on base form classes)
- AtoM theme form stubs (depends on base form classes)