stylesheet == 'colibri-wp') { $installed = true; break; } } if ($installed) { $link = add_query_arg( array( 'action' => 'activate', 'stylesheet' => 'colibri-wp', '_wpnonce' => wp_create_nonce( 'switch-theme_colibri-wp') ), admin_url( 'themes.php' ) ); $text = 'Activate Colibri Theme'; } else { $link = add_query_arg( array( 'theme' => 'colibri-wp', '_wpnonce' => wp_create_nonce( 'install-theme_colibri-wp' ) ), network_admin_url( 'update.php?action=install-theme' ) ); $text = 'Install Colibri Theme'; } ?>

Colibri Page Builder requires the Colibri WP Theme to be installed and active.