New Blog Templates : Bulk update Template

Bulk Update Templates.php

include_once( WP_CONTENT_DIR . '/plugins/blogtemplates/nbt-api.php' );

nbt_load_api();

// Fires when a new blog is created
add_action( 'wpmu_new_blog', 'bulk_update_blogs', 99, 2 );

// Hook this function to a good place
function bulk_update_blogs( $new_blog_id, $new_user_id ) {
	
	global $wpdb ; 
	
	// Keep what you need, delete the rest. Preserve data structure
	$nbt_args = array(
			'to_copy' => array(
				'posts'		=> true,
				'pages'		=> true,
				'menus'		=> true,
				'terms'		=> false, 
				'users'		=> false, 
				'menus'		=> false, 
				'files'		=> false  
			),
			'pages_ids'		=> array( 'all-pages' ), 
			'post_category' => array( 'all-categories' ), 

                        // Put NEW Template ID here

	                'template_id' => 0, 
                        'block_posts_pages' => false, 
                        'update_dates' => false 
		);
	
	// Once Again keep what you need here and delete the rest. 
	$blog_args =  array(
	    'network_id' => $wpdb->siteid,
	    'public'     => null,
	    'archived'   => null,
	    'mature'     => null,
	    'spam'       => null,
	    'deleted'    => null,
	    'limit'      => 100,
	    'offset'     => 0,
	);

	$blogs = wp_get_sites( $blog_args ) ; 

	if(!empty($blogs)):
	foreach ($blogs as $blog) {

	  // If you want to apply a template from one blog to another then modify method signature below
		
	  // nbt_api_copy_contents_to_new_blog( $old_blog_id, $new_blog_id, $new_user_id, $nbt_args );

        nbt_api_copy_contents_to_new_blog( $blog['blog_id'] , $new_blog_id , $new_user_id , $nbt_args) ; 

	}
	endif; 

}

Really Simple Version.php

include_once( WP_CONTENT_DIR . '/plugins/blogtemplates/nbt-api.php' );

nbt_load_api();

// Fires when a new blog is created
add_action( 'wpmu_new_blog', 'bulk_update_blogs', 99, 2 );

// Hook this function to a good place
function bulk_update_blogs( $new_blog_id, $new_user_id ) {
	
	global $wpdb ; 
	
	// Keep what you need, delete the rest. Preserve data structure
	$nbt_args = array(
			'to_copy' => array(
				'posts'		=> false,
				'pages'		=> false,
			), 
              // Put NEW Template ID here
                'template_id' => 0, 
		);
	
	$blogs = wp_get_sites( ) ; 

	if(!empty($blogs)):
	foreach ($blogs as $blog) {

        nbt_api_copy_contents_to_new_blog( $blog['blog_id'] , $new_blog_id , $new_user_id , $nbt_args) ; 

	}
	endif; 

}

Hi Jude. This is Gina from WPMU DEV. Could I commission you to do this for me?