Wordpress multisite

Her på siden gemmer jeg diverse koder som benyttes på et WordPress multisite :-)

Vis samme menu på alle sites

<?php
global $blog_id;
$current_blog_id = $blog_id;

//switch to the main blog which will have an id of 1
switch_to_blog(1);

//output the WordPress navigation menu - incase of menu-sharing use this

wp_nav_menu( 
   //add your arguments here
);

//switch back to the current blog being viewed - before ending of the function

switch_to_blog($current_blog_id); 
?>

Udskift wp_nav_menu(); med din menu ... måde at printe menuen på :-)

Kilde: https://wordpress.stackexchange.com/questions/24195/global-menus-made-fr...

List / menu til alle subsites

<?php
    
    function wpmu_list_sites() {
    
    $subsites = get_sites();
    
    if ( ! empty ( $subsites ) ) {
        
        echo '<ul class="subsites">';

        foreach( $subsites as $subsite ) {
        
            $subsite_id = get_object_vars( $subsite )["blog_id"];
            $subsite_name = get_blog_details( $subsite_id )->blogname;
            $subsite_link = get_blog_details( $subsite_id )->siteurl;
            echo '<li class="site-' . $subsite_id . '"><a href="' . $subsite_link . '">' . $subsite_name . '</a></li>';
    
        }
        
        echo '</ul>';
    
    }
    
}
wpmu_list_sites();
?>

Bruger på egen side tjeck

$user_id = get_current_user_id();
$blog_id = get_current_blog_id();
if ( is_user_member_of_blog( $user_id, $blog_id ) ) {
....
}

Print blog ID

$blog_id = get_current_blog_id();
echo '<p>BLOG ID = ' . $blog_id . '</p>';