Check php version

[Zaggs]

Hi Guys,

I have a very simple problem, I think...

I am trying to check PHP version on a server with the following code. Let's say the server has version 5.2.11 installed, which is actually a newer version than 5.2.5, the error will say trigger. I have tried checking the version number without quotes as well but then get a syntax error. Any ideas?

if(phpversion() < "5.2.5"){
    $Error['error'][] = "You currently have PHP ".phpversion()." installed.  Domain Trader v2.5 requires PHP 5.2.5 or later to be installed on your server.";
} 

[spikeZ]

From the user notes on the manual page:

<?php
    if (strnatcmp(phpversion(),'5.2.10') >= 0)
    {
        # equal or newer
    }
    else
    {
        # not sufficiant
    }
?>

That might work

[Zaggs]

From the user notes on the manual page:

<?php
    if (strnatcmp(phpversion(),'5.2.10') >= 0)
    {
        # equal or newer
    }
    else
    {
        # not sufficiant
    }
?>

That might work

Hi Spikez,

This code will just check for version 5.2.10, will it not? How can I check if the version is lower than 5.2.5?

[Fax]

if (-1 === version_compare(PHP_VERSION, '5.2.5')) {
    $Error['error'][] = "You currently have PHP ".phpversion()." installed.  Domain Trader v2.5 requires PHP 5.2.5 or later to be installed on your server.";
}