title: PHP - include multiple css files function
body: <p>I am trying to make a function which will load my css file easily. I dont have enough knowledge of PHP, so please help me:</p>
  
  <p>I want to call that function as:</p>
  
  <pre><code>&lt;?php load_css('reset.css,main.css,bootstrap.css'); ?&gt;
  </code></pre>
  
  <p>Please tell me how do i separate all file name from function parameter and call them one by one. My current function:</p>
  
  <pre><code>&lt;?php
  
  load_css($files){
  
  echo '&lt;style src="'.$files.'"&gt;&lt;/style&gt;';
  
  }
  
  ?&gt;
  </code></pre>