check version of my script

Derp.

Have you echoed the two defined variables within the function to make sure they are retrieving the correct strings?

Quote:

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Originally Posted by PeejAvery

Have you echoed the two defined variables within the function to make sure they are retrieving the correct strings?

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Never mind. I changed abit and eventually it worked :)

PHP Code:

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define('REMOTE_VERSION', 'http://domain.com/version.txt');

// this is the version of the deployed script
$current_version = "1.0.0";
$remoteVersion = trim(file_get_contents(REMOTE_VERSION));

if($remoteVersion == $current_version) {
    // yes
} elseif($remoteversion < $current_version) {
    // no
}

?> 


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Unfortunately, that isn't going to do what you need. Because comparison will only work to the first decimal point. If you plan to do it that way, convert each period to a zero.