grunion_should_send_email

Filter to choose whether an email should be sent after each successfull contact form submission.

Description

apply_filters( 'grunion_should_send_email', (bool) $true, (int) $post_id ); 

Parameters (2)

0. $true (bool)
True Should an email be sent after a form submission. Default to true.
1. $post_id (int)
The post id.

Usage

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

Defined (1)

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

/modules/contact-form/grunion-contact-form.php  
  1. true === apply_filters( 'grunion_should_send_email', true, $post_id )