Fix a bug in Charitable 1.3.1 that causes comments to be disabled on all post types

gistfile1.txt

function ed_charitable_disable_comments( $open, $post_id ) {
    /* If open is already false, just hit return. */
    if ( ! $open ) {
        return $open;
    }

    if ( charitable_is_page( 'campaign_donation_page' ) 
        || charitable_is_page( 'campaign_widget_page' ) 
        || charitable_is_page( 'donation_receipt_page' ) 
        || charitable_is_page( 'donation_processing_page' ) ) {
        $open = false;
    }

    return $open;    
}

function  ed_charitable_fix_comments_bug() {
    if ( class_exists( 'Charitable_Public' ) ) {
        add_filter( 'comments_open', 'ed_charitable_disable_comments', 10, 2 );
        remove_filter( 'comments_open', array( Charitable_Public::get_instance(), 'disable_comments_on_application_pages' ), 10, 2 );
    }    
}

add_action( 'plugins_loaded', 'ed_charitable_fix_comments_bug' );