<?php
class Context {
private static $_context = [];
public static function get($dependency) {
return isset(self::$_context[$dependency]) ? self::$_context[$dependency] : null;
}
public static function register($dependencies) {
if (!is_array($dependencies)) {
throw new Exception("Неверное значение параметра для добавления зависимости в контекст");
}
foreach ($dependencies as $key => $value) {
self::$_context[$key] = $value instanceof Closure ? $value() : $value;
}
}
}
Context::register([ "test" => function() { return "callback"; } ]);
echo Context::get("test");
- Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.33, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- callback
preferences:
242.54 ms | 404 KiB | 294 Q