Filters the list of available merge tags passed to the email block editor after the built-in tags have been registered. Use this to make your custom merge tags available in the editor’s tag picker.
apply_filters( 'groundhogg/post_merge_tags', $merge_tags, $props );
You will receive the current array of merge tag definitions and the block editor props array.
Example
add_filter( 'groundhogg/post_merge_tags', 'my_extension_register_editor_tags', 10, 2 );
/**
* Add custom merge tags to the email block editor picker.
*
* @param array $merge_tags
* @param array $props
*
* @return array
*/
function my_extension_register_editor_tags( $merge_tags, $props ) {
$merge_tags[] = [
'label' => 'Loyalty Points',
'tag' => '{loyalty_points}',
];
return $merge_tags;
}
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