note 43624 added to function.is-readable
| From: | webmaster at met dot org dot hk | Date: | Mon, 28 Jun 2004 13:42:56 +0000 |
| Subject: | note 43624 added to function.is-readable | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-72005@lists.php.net to get a copy of this message | ||
I have written a function which is easy to check whether a file is readable on remote server.
function url_readable($url) {
$fd = @fopen($url, "r") or die();
return true;
}
// Let's test the function as below
$link = "http://www.php.net/index.php";
if ( url_readable($link) ) {
echo "Okay, this is readable!";
}
----
Manual Page -- http://www.php.net/manual/en/function.is-readable.php
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