Flags

Zing\Flags defines constants that control how the engine compiles and caches templates. Combine them with |:

use Zing\Engine;
use Zing\Flags;

$engine = new Engine(
    viewPath: __DIR__ . '/resources/views',
    cachePath: __DIR__ . '/storage/zing-cache',
    flags: Flags::STRICT_MODE | Flags::LOG_ERRORS
);

You can also toggle flags at runtime:

$engine->enable(Flags::NO_CACHE);
$engine->disable(Flags::NO_CACHE);

Available flags

Flag	Effect
`Flags::LOG_ERRORS`	Logs compilation failures via `error_log()`.
`Flags::STRICT_MODE`	Throws on compilation failure instead of falling back to the last cached version.
`Flags::NO_CACHE`	Always recompiles and bypasses the cache — useful during development.
`Flags::DEBUG`	Reserved; currently has no behavior.

Engine and the template cache share the same flags, so changes made at runtime are immediately visible to both.