julia/core/tools/Hooks.php

<?php

namespace Tools;

class Hooks
{
    private $context;

    public function __construct($context)
    {
        $this->context = $context;
    }

    public function register($module, $hookName)
    {
        if (!\Tools\ModuleManager::isInstalling())
            throw new \Exception("You can only register hooks while installing");
        //TODO
    }

    public function trigger($hookName)
    {
        echo "Triggering hook `{$hookName}'";
        //TODO
    }

    public function loadHooks($hookEntities)
    {
    }
}