mpoet_mailer_hostname

The MailPoet Newsletters mpoet mailer hostname hook.

Description

apply_filters( 'mpoet_mailer_hostname', (string) $this_hostname ); 

Parameters (1)

0. $this_hostname (string)
The this hostname.

Usage

To run the hook, copy the example below.
  1. $this_hostname = apply_filters( 'mpoet_mailer_hostname', $this_hostname ); 
  2.  
  3. if ( !empty( $this_hostname ) ) { 
  4.  
  5. // everything has led up to this point... 
  6.  
  7.  
The following example is for adding a hook callback.
  1. // define the mpoet_mailer_hostname callback 
  2. function filter_mpoet_mailer_hostname( $this_hostname ) { 
  3. // make filter magic happen here... 
  4. return $this_hostname
  5. }; 
  6.  
  7. // add the filter 
  8. add_filter( 'mpoet_mailer_hostname', 'filter_mpoet_mailer_hostname', 10, 1 ); 
To remove a hook callback, use the example below.
  1. // remove the filter 
  2. remove_filter( 'mpoet_mailer_hostname', 'filter_mpoet_mailer_hostname', 10, 1 ); 

Defined (1)

The filter is defined in the following location(s).

/helpers/mailer.php  
  1. $this->Hostname = apply_filters('mpoet_mailer_hostname', $this->Hostname);