<?php

require( 'wp-load.php' );
echo 'WP avatar';
echo get_avatar( 1, 150 );
echo '<br />';

require( '../testing/bbpress/bb-load.php' );

$dummy = get_avatar( 1, 150 );

function wp_side_avatar( $avatar, $id_or_email, $size, $default, $alt ) {
    /*
    print_r($avatar);
    print_r($id_or_email);
    print_r($size);
    print_r($default);
    print_r($alt);
    */
    return get_avatar( $id_or_email, $size, $default, empty( $alt ) ? 'avatar' : $alt );
}

add_filter( 'bb_get_avatar', 'wp_side_avatar', 1, 5 );


echo 'bbP avatar';
echo bb_get_avatar(1);