separation example-function.php file

you don’t need to create all your metaboxes in one single callback to cmb2_admin_init. You could create one callback per file, that has just one metabox invocation each.

first_file.php

add_action( 'cmb2_admin_init', 'yourprefix_register_first' );
function yourprefix_register_first() {

	$cmb_term = new_cmb2_box( array(
		'id'               => 'yourprefix_term_edit',
		'title'            => esc_html__( 'Category Metabox', 'cmb2' ), // Doesn't output for term boxes
		'object_types'     => array( 'term' ), // Tells CMB2 to use term_meta vs post_meta
		'taxonomies'       => array( 'category', 'post_tag' ), // Tells CMB2 which taxonomies should have these fields
		// 'new_term_section' => true, // Will display in the "Add New Category" section
	) );

}

second_file.php

add_action( 'cmb2_admin_init', 'yourprefix_register_second' );
function yourprefix_register_second() {

	$cmb_term = new_cmb2_box( array(
		'id'               => 'yourprefix_term_edit',
		'title'            => esc_html__( 'Category Metabox', 'cmb2' ), // Doesn't output for term boxes
		'object_types'     => array( 'term' ), // Tells CMB2 to use term_meta vs post_meta
		'taxonomies'       => array( 'category', 'post_tag' ), // Tells CMB2 which taxonomies should have these fields
		// 'new_term_section' => true, // Will display in the "Add New Category" section
	) );

}

third_file.php

add_action( 'cmb2_admin_init', 'yourprefix_register_third' );
function yourprefix_register_third() {

	$cmb_term = new_cmb2_box( array(
		'id'               => 'yourprefix_term_edit',
		'title'            => esc_html__( 'Category Metabox', 'cmb2' ), // Doesn't output for term boxes
		'object_types'     => array( 'term' ), // Tells CMB2 to use term_meta vs post_meta
		'taxonomies'       => array( 'category', 'post_tag' ), // Tells CMB2 which taxonomies should have these fields
		// 'new_term_section' => true, // Will display in the "Add New Category" section
	) );

}

• This reply was modified 3 years, 11 months ago by Michael Beckwith.

Thank you!

Welcome.