ae_pppf_error_email_subject

The PayPal for WooCommerce ae pppf error email subject hook.

Description

apply_filters( 'ae_pppf_error_email_subject', (string) $paypal_pro_error_notification ); 

Parameters (1)

0. $paypal_pro_error_notification (string) => "PayPal Pro Error Notification"
The paypal pro error notification.

Usage

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

Defined (1)

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

/classes/wc-gateway-paypal-pro-payflow-angelleye.php  
  1. $subject = apply_filters( 'ae_pppf_error_email_subject', "PayPal Pro Error Notification" );