(Phorum 5 >= 5.2.7)

This hook gives modules a chance to run hook code for a specific Phorum page near the end of the the common.php script.

It gives modules a chance to override Phorum variables and settings near the end of the common.php script. This can be used to override the Phorum (settings) variables that are setup during this script.
The phorum_page definition that is set for each script is used to construct the name of the hook that will be called. For example the index.php script uses phorum_page index, which means that the called hook will be page_index.

Call time:

At the end of common.php, right after the ??? hook is called.

You can look at this as if the hook is called at the start of the called script, since including common.php is about the first thing that a Phorum script does.

Hook input:

No input.

Hook output:

No output.

Example code:

function phorum_mod_foo_page_list()
{
    global $PHORUM;

    // Set the type of list page to use, based on a cookie.
    if (empty($_COOKIE['list_style'])) {
        $PHORUM['threaded_list'] = PHORUM_THREADED_DEFAULT;
    } elseif ($_COOKIE['list_style'] == 'threaded') {
        $PHORUM['threaded_list'] = PHORUM_THREADED_ON;
    } elseif ($_COOKIE['list_style'] == 'flat') {
        $PHORUM['threaded_list'] = PHORUM_THREADED_OFF;
    } elseif ($_COOKIE['list_style'] == 'hybrid') {
        $PHORUM['threaded_list'] = PHORUM_THREADED_HYBRID;
    }
}