Question

This is the code that im using for clear any queries in my url..

<?php
function curPageURL() {
 $pageURL = 'http';
 if ($_SERVER["HTTPS"] == "on") {$pageURL .= "s";}
 $pageURL .= "://";
 if ($_SERVER["SERVER_PORT"] != "80") {
  $pageURL .= $_SERVER["SERVER_NAME"].":".$_SERVER["SERVER_PORT"].$_SERVER["REQUEST_URI"];
 } else {
  $pageURL .= $_SERVER["SERVER_NAME"].$_SERVER["REQUEST_URI"];
  $pageURL = substr( $pageURL, 0, strrpos( $pageURL, "?")); 
 }
 return $pageURL;
}
?>

this clears

http://www.mydomian.com/myurl.html?*****

result is

http://www.mydomian.com/myurl.html

Its done….but the thing it when its come with normal URL

http://www.mydomian.com/myurl.html

The result is EMPLTY,NO RESULT !
BUT i want as it is..
no change..

http://www.mydomian.com/myurl.html

i want the result normall url as it is…
Thank You!

Answer 1

strrpos returns FALSE if the search string wasn’t found.

$pageURL = strrpos( $pageURL, "?") !== FALSE ?
   substr( $pageURL, 0, strrpos( $pageURL, "?")) : $pageURL; 

or

if (FALSE != ($pos = strrpos( $pageURL, "?")))
   $pageURL = substr( $pageURL, 0, $pos);