mpoet_allow_register_option_on_all_sites

The MailPoet Newsletters mpoet allow register option on all sites hook.

Description

apply_filters( 'mpoet_allow_register_option_on_all_sites', (unknown) $mpoet_allow_register_option_on_all_sites ); 

Parameters (1)

0. $mpoet_allow_register_option_on_all_sites (unknown)
The mpoet allow register option on all sites.

Usage

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

Defined (1)

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

/views/back/config.php  
  1. $mpoet_allow_register_option_on_all_sites = apply_filters( 'mpoet_allow_register_option_on_all_sites', $mpoet_allow_register_option_on_all_sites );