note 78655 deleted from language.types.string by felipe
| From: | felipe@php.net | Date: | Sun, 16 Dec 2007 12:00:30 +0000 |
| Subject: | note 78655 deleted from language.types.string by felipe | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-133678@lists.php.net to get a copy of this message | ||
Note Submitter: ktcb123 at hotmail dot com
----
For some reason, none of the url_exists() functions posted here worked for me, so here is my own
tweaked version of it.
<?php
function url_exists($url){
$url = str_replace("http://", "", $url);
if (strstr($url, "/")) {
$url = explode("/", $url, 2);
$url[1] = "/".$url[1];
} else {
$url = array($url, "/");
}
$fh = fsockopen($url[0], 80);
if ($fh) {
fputs($fh,"GET ".$url[1]." HTTP/1.1\nHost:".$url[0]."\n\n");
if (fread($fh, 22) == "HTTP/1.1 404 Not Found") { return FALSE; }
else { return TRUE; }
} else { return FALSE;}
}
?>