Duplicated code in render.inc.php

[jeff1985]

Could you explain this lines, please?

$href = preg_replace(
        array('/=$/', '/=&/'),
        array('', '&'),
        $href
);

I have found that those lines are used multiple times in render.inc.php but not sure why you need this and what this does?

[onassar]

I actually can't remember. It's been a few years. I'd log out the $href value before and after that call and see what you notice.

[Nick-Hopps]

In render.inc.php

// if there are pages to be shown if ( $pages > 1 ) {

Is this "1" should be "0", I change it to 0 and it works