Use this to change the subject of an email sent by PMPro. This hook returns the subject and the PMProEmail object.
apply_filters("pmpro_email_subject", string $temail->subject, PMProEmail $this); |
Parameters
- $temail->subject
- string
- $this
- PMProEmail
Source
File: https://github.com/strangerstudios/paid-memberships-pro/blob/master/classes/class.pmproemail.php
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