Hooks

List of the Planet 4 hooks

This document outlines custom hooks added to the Planet4 theme for extending functionality.

planet4_sendgrid_sender

• Description: This filter hook allows modification of Sendgrid from address.

• Parameters: $sender (type: string).

• Usage: Use this hook to change the SENDER value for Sendgrid PHPMailer integration.

• Example:

function update_planet4_sendgrid_sender( $sender ) {
    // (maybe) change $sender.
    return $sender;
}
add_filter( 'planet4_sendgrid_sender', 'update_planet4_sendgrid_sender', 10, 1 );

Links & resources

• Hooks

• Actions

• Filters