title: PHP:Defing a global scope variable
body: <p>I am in a situation .</p>
  
  <p>My php folder structure is like </p>
  
  <pre><code>UI
    user
      login.php
      logout.php
    jquery
      somejs
  
    css
      somecss
  blah.php
  blah.php
  </code></pre>
  
  <p>Now to import any css ,js or any php file i am using the file path like </p>
  
  <pre><code>localhost/UI/user/index.php  // example  
  </code></pre>
  
  <p>Now i am trying to define a global variable on any page like </p>
  
  <pre><code> &lt;?php
      $somevar = "localhost";
      GLOBAL $somevar;
      ?&gt;   
  </code></pre>
  
  <p>So that i could import any css js like </p>
  
  <pre><code>&lt;?php echo $somevar ;?&gt;/UI/user/index.php  // example  
  </code></pre>
  
  <p>Problem : It is working on that page only where i declared the variable as GLOBAL</p>
  
  <p>I want to use the variable on each page and don't want to use include </p>
  
  <p>Is there any other alternative to define a variable for files folder in php  ?</p>