title: PHP - Unicode Problem conversion in json output
body: <p>The outputted string in json is:</p>
  <pre><code> \u062e\u0637\u0627\u06cc \u0627\u062d\u0631\u0627\u0632 \u0647\u0648\u06cc\u062a
  </code></pre>
  <p>I tried <code>json_decode</code> with and without <code>JSON_UNESCAPED_UNICODE</code> but no luck. Something like:</p>
  <pre><code>echo json_decode('\u062e\u0637\u0627\u06cc \u0627\u062d\u0631\u0627\u0632 \u0647\u0648\u06cc\u062a');
  </code></pre>
  <p>It returns nothing!</p>