cgm225 Posted May 31, 2008 Share Posted May 31, 2008 Is there a way to echo the server without the preceding www. ? Restated, I basically want to: <?php echo $_SERVER['SERVER_NAME'] ?> but without the www. Quote Link to comment Share on other sites More sharing options...
cgm225 Posted May 31, 2008 Author Share Posted May 31, 2008 Then, also, how would I make an if statement to read something like this if (($referrer == "http:// . $_SERVER['SERVER_NAME'] . "/login") Right now I am getting syntax errors.. Thank you all in advance! Quote Link to comment Share on other sites More sharing options...
kbh43dz_u Posted May 31, 2008 Share Posted May 31, 2008 when I was using this function the last time it WAS without "www." But if it isn't at your site, you can use "substr($_SERVER['SERVER_NAME'],4,strlen($_SERVER['SERVER_NAME']));" syntax error because you forgot a " after "http:// $referer = "asdfasfd"; //what is your referer? ...could be "$_SERVER['Referer']" if ($referer == "http://" . $_SERVER['SERVER_NAME'] . "/login"){ } (not tested) kind regards Quote Link to comment Share on other sites More sharing options...
cgm225 Posted May 31, 2008 Author Share Posted May 31, 2008 Thanks again! Quote Link to comment Share on other sites More sharing options...
ILYAS415 Posted May 31, 2008 Share Posted May 31, 2008 I wouldnt agree on using that code... The reason your one may have come up like that vamos is because you were probably visiting the address http://website.com Also the reason why that script id dodgy is imagine the website was website.com the code would cut off four characters so it would look someting like... http://ite.com <-- notice first of characters webs have gone. I would recommend... $string="www.website.com"; $string= str_replace("www.", "", $string); Problem is that the code might create a slash in the new string. Try it out anyway Quote Link to comment Share on other sites More sharing options...
kbh43dz_u Posted May 31, 2008 Share Posted May 31, 2008 sure, you're right! But DON'T forget the dot in string to search for (www.) because you could geht a problem wenn a URL conaitns www somehow. Bad luck for you if some url ends with www like http://mywww.com .... so maybe you would like to combine both solutions like this: $servername = "http://".$_SERVER['SERVER_NAME']; // or $servername = "https://".$_SERVER['SERVER_NAME']; if(strpos($servername, "www.") == 0 || strpos($servername, "www.") == 7 || strpos($servername, "www.") == { //0 = without "http"; 7=http; 8 =https; -depending on what you want. servername = str_replace("www.", "", $servername); } Quote Link to comment Share on other sites More sharing options...
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