Using nested functions : Definition « Functions « PHP

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Using nested functions

 
<?
function display_footer($site_name) {
         function display_copyright($site_name) {
              print "&copy ". date("Y"). " $site_name.";
         }

         print "contact us<br>";
         display_copyright($site_name);
}

$site_name = "PHP";

display_footer($site_name);
?>










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