How to use filter hook for templates?

[Brian Steele]

I see you can add your own templates with the wpBootstrapBlocks.row.templates filter (https://github.com/liip/bootstrap-blocks-wordpress-plugin#wpbootstrapblocksrowtemplates), but not being versed on block development, I don't understand how to use this filter. Where should this code be added?

It looks like one could modify the templates in row/block.js, but the filter seems like a better option.

[Jürg Hunziker]

You can use this usage example as a starting point to modify the templates: https://github.com/liip/bootstrap-blocks-wordpress-plugin#usage-9
Just place it in a JavaScript file in your theme (eg. bootstrap-block-row-templates.js) and load the file like this:

function mytheme_enqueue_block_editor_assets() {
	// Scripts.
	wp_enqueue_script(
		'mytheme-editor-js', // Handle.
		get_template_directory_uri() . '/path-to-assets/bootstrap-block-row-templates.js',
		array('wp-hooks'),
		true // Enqueue the script in the footer.
	);
}
add_action( 'enqueue_block_editor_assets', 'mytheme_enqueue_block_editor_assets', 10 );

[Brian Steele]

Thanks Jürg, much appreciated!

[Jürg Hunziker]

Glad to help 👍🏻