Wordpress | Contact Form 7 | Dynamic Email Based on Dropdown Selection

wpcf7_davevsdave_dynamic_email_based_on_dropdown.php

add_filter( 'wpcf7_before_send_mail', 'davevsdave_dynamic_email_based_on_dropdown' );
  
function davevsdave_dynamic_email_based_on_dropdown( $contact_form ) {
    //Get the form ID
    $form_id = $contact_form->id();
    
    //If it's our form with the select dropdown, let's do something...
    if( $form_id == 9487 ) {
        
        //Get the dorpdown value - change "regarding" to the name of your select dropdown menu
        $regarding = isset( $_POST['regarding'] ) ? trim( $_POST['regarding'] ) : '';
        
        //Get the contact form properties so we can change where the email is being sent
        $properties = $contact_form->get_properties();
             
        //Run your conditional and update the email property here. You'll want to update the conditionals to your select drop down values. If you have more than three, consider using a Switch/Case statement instead.
        if(!empty($regarding)):
            if($regarding === 'Careers'):
                $properties['mail']['recipient'] = 'careers@example.com';   
            elseif($regarding === 'New Business'):
                $properties['mail']['recipient'] = 'newpartnerships@example.com';   
            else: 
                $properties['mail']['recipient'] = 'frontdesk@example.com';   
            endif;
        
            //Update the contact object properties with the new email address
            $contact_form->set_properties($properties);
            
        
        endif;
    }
    //Finally, return the form, and that's it!
    return $contact_form;
}