jennimckinnon · May 24, 2017 12:08
diff --git a/functions.php b/functions.php
 add_filter( 'image_size_names_choose', 'my_custom_sizes' );
 
 function my_custom_sizes( $sizes ) {
    return array_merge( $sizes, array(
        'new-custom-size' => __( 'New Custom Size Name' ),
    ) );
 }
	add_filter( 'image_size_names_choose', 'my_custom_sizes' );

	function my_custom_sizes( $sizes ) {
	return array_merge( $sizes, array(
	'new-custom-size' => __( 'New Custom Size Name' ),
	) );
	}