apply_filters( 'jb_email_template_content_type', $content_type, $template, $args, $email ) → {string}
Filters the email notification content type that is used in email header.
Parameters:
| Name | Type | Description |
|---|---|---|
$content_type |
string | Content type string. It's "text/plain" by default. |
$template |
string | Email notification key. |
$args |
array | Arguments passed to the function. There can be data to replace placeholders. |
$email |
string | Recipient's email address. |
- Since:
- 1.0
- Source:
Returns:
Content type string.
- Type
- string