v0.1.10

kernel/Hook.php

@@ -0,0 +1,41 @@
+<?php
+
+namespace kernel;
+
+class Hook
+{
+
+    protected array $pool = [];
+
+    public function add(string $entity, \Closure $handler): void
+    {
+        $this->pool[] = [
+            'entity' => $entity,
+            'handler' => $handler,
+        ];
+    }
+
+    public function getHooksByEntity(string $entity): array
+    {
+        $hooks = [];
+        foreach ($this->pool as $item){
+            if ($item['entity'] === $entity){
+                $hooks[] = $item;
+            }
+        }
+
+        return $hooks;
+    }
+
+    public function runHooksByEntity(string $entity, array $params = []): void
+    {
+        $response = '';
+        $hooks = $this->getHooksByEntity($entity);
+        foreach ($hooks as $hook){
+            $response .= call_user_func_array($hook['handler'], $params ?? []);
+        }
+
+        echo $response;
+    }
+
+}