title: how to build {} tags before and end of template tags in php template
body: <p>I wanna build my own framework for my business but i can't find any suggestion in internet. Cause i'm not an IT, i just love web developer and i learn from internet.</p>
  
  <p>It's like WP template tags <code>&lt;? template_title(); ?&gt;</code>
  // But i don't wanna use this.
  Or Django as <code>{% template_tags() %}</code></p>
  
  <p>I wanna build my own open tag is <code>{</code> or <code>[[</code>.</p>
  
  <pre><code>[[ template_tags ]] is &lt;?php template_tags; ?&gt;
  </code></pre>
  
  <p>Any suggestion? Special thanks.</p>