Declaring variable inside a class and assigning value dynamically
<p>Can somebody help me regarding this : </p>

<pre><code>class Helper_common
{
    public static $this_week_start_date = date**(**"Y-m-d", strtotime( "previous monday"));
}
</code></pre>

<p>When I define variable inside the class it gives error on the start bracket of date function.</p>
