function _quicktabs_get_active_tab

Helper function to determine active tab from the url.

1 call to _quicktabs_get_active_tab()

quicktabs_render in ./quicktabs.module

Render quicktabs.

File

./quicktabs.module, line 628

Code

function _quicktabs_get_active_tab($quicktab) {
    $active_tab = isset($quicktab->default_tab) ? $quicktab->default_tab : key($quicktab->tabs);
    $active_tab = isset($_GET['quicktabs_' . $quicktab->machine_name]) ? $_GET['quicktabs_' . $quicktab->machine_name] : $active_tab;
    if (isset($active_tab) && isset($quicktab->tabs[$active_tab])) {
        return $active_tab;
    }
    return NULL;
}