test

index.php

@@ -0,0 +1,38 @@
+<?php
+
+interface ISqlBase {
+    public function Get(): string;
+    //public function Insert(): string;
+    //public function Update(): string;
+    //public function Delete(): string;
+}
+
+class BaseModel {
+    protected $sql;
+    
+    public function __construct(ISqlBase $sql) {
+        $this->sql = $sql;
+    }
+    
+    public static function Get(int $id) {
+        return __CLASS__;
+         $stmt = $pdo->prepare('SELECT id, name FROM users WHERE id=?');
+         $stmt->execute([$id]);
+         return $stmt->fetchObject(__CLASS__);
+    }
+}
+
+class JobSql implements ISqlBase {
+    public function Get(): string {
+        return "";
+    }
+    
+}
+
+class Job extends BaseModel {
+    public function __construct() {
+        parent::__construct( new JobSql() );
+    }
+}
+
+echo Job::Get(10);