Hi, I’d like to use local storage to avoid database queries as much as possible.

I’ve tested the following code, but no file is created in the folder.

// ADVANCED COLUMNS PRO
add_filter('acp/storage/file/directory', function () {
	// Use a writable path, directory will be created for you
	return get_stylesheet_directory() . '/back-end/acp';
});
add_filter('acp/storage/file/directory/writable', '__return_false');

add_filter('acp/storage/file/directory/migrate', '__return_true');

I also tried a code to generate php file, it’s work but i think it’s better with .json, and i just reduced one request from DB, this is the code:

add_filter(
	'acp/storage/repositories',
	function (array $repositories, ListScreenRepositoryFactory $factory) {
		$post_types = ['post', 'project', 'lieu', 'map', 'contact', 'movie', 'wp-media', 'page'];
		foreach ($post_types as $pt) {
			$rules = new Rules();
			$rules->add_rule(new Rule\EqualType($pt));
			$repositories[$pt] = $factory->create(
				get_stylesheet_directory() . "/back-end/acp/${pt}",
				true,
				$rules
			);
		}
		return $repositories;
	},
	10,
	2
);

Any advices, what i’m doing wrong

Thank you in advance