wsf_action_email_css

Contents

Description

The wsf_action_email_css filter hook can be use to modify the Send Email action CSS that is used in the standard email template for sending email notifications.

(Legacy filter hook name: wsf_get_email)

Usage

add_filter( 'wsf_action_email_css', 'my_hook_function', 10, 1 );

Parameters

  1. $css String
    A string containing the CSS used in emails sent from the Send Email action.

Example

// Callback function for the wsf_action_email_css filter hook
function my_hook_function( $css ) {
	
	// Your code here ...

	// Return value
	return $css;
}

// Add a callback function for the wsf_action_email_css filter hook
add_filter( 'wsf_action_email_css', 'my_hook_function', 10, 1 );

Source File

This hook can be found in: <plugin root>/includes/core/css/class-ws-form-css-email.php