enable_php_in_wp_widget

<?php //add this below code into your theme’s functions.php
//code for enable php code  in widget
add_filter('widget_text', 'php_text', 99);

function php_text($text) {
 if (strpos($text, '<' . '?') !== false) {
 ob_start();
 eval('?' . '>' . $text);
 $text = ob_get_contents();
 ob_end_clean();
 }
 return $text;
}








?>