Incorrect Copyright Date – Bottom of Emails

Hi @hefreedom8888,

You are right, the ability to customize the email footer is currently part of our “PDF & Email” extension.

To give you a little backstory on why that is — *all* the email-template related functionality was originally introduced as part of this extension. However, over the past couple years, we’ve gradually moved a lot of email-template related stuff into the free Sliced Invoices plugin. We thought people would be happy that we were giving this previously paid-only functionality away for free, but now it seems like it’s having the opposite effect — people are getting mad at us for not giving *enough* for free. As a developer, it seems you can never win!

The email footer field is one of just a few fields that haven’t been moved over to the free plugin yet. There’s no particular reason for this, and we certainly had no intention to offend anyone here. To be honest, it just never came up as an issue before.

I imagine it’s only a matter of time before the “PDF & Email” extension becomes simply the “PDF” extension, and whatever email-template fields are left are moved over to the free plugin.

But until that happens, if you simply add the following code snippet it will add the email footer field so you can customize it:

add_filter( 'sliced_email_option_fields', 'sliced_add_email_custom_footer_option' );
function sliced_add_email_custom_footer_option( $options ) {
	$options['fields'][] = array(
		'name'      => 'Footer Text',
		'type'      => 'wysiwyg',
		'id'        => 'footer',
		'sanitization_cb' => false,
		'options' => array(
			'media_buttons' => false,
			'textarea_rows' => 5,
			'teeny' => true,
			'tinymce' => true,
			'quicktags' => true,
		),
	);
	return $options;
}

Hope that helps,
David Grant
Developer of Sliced Invoices