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Help With Converting Deprecated Function Ereg()


dhaughey

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I have the following function, which I'm struggling to convert:

 

 

/******************************************************/
function start() {
global $dpath, $rb_head, $rb_foot, $siteurl;
/******************************************************/

include("$dpath$rb_head");

$ip = getenv ("REMOTE_ADDR");
$urllink = getenv("HTTP_REFERER");

if (!ereg("$siteurl", "$urllink")) {
$urllink2 = "$siteurl";
//echo "<br /><b>Page being Referred</b>: <a href=$urllink2>$urllink2</a>\n";
}
else {
$urllink2 = "$urllink";
//echo "<br /><b>Page being Referred</b>: <a href=$urllink2>$urllink2</a>\n";
}

include("rb_form.php");
crkdo();
include("$dpath$rb_foot");

}

 

Any help would be appreciated.

 

Duncan

Edited by Zane
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Thank you so much for your help. Using stripos was what I needed. This is the amended code:

 

 

if (stripos($siteurl, "$urllink")) {

$urllink2 = "$siteurl";

//echo "<br /><b>Page being Referred</b>: <a href=$urllink2>$urllink2</a>\n";

}

 

Thanks,

Duncan

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