<?php
function bp_dtheme_blog_comments( $comment, $args, $depth ) {
	$GLOBALS['comment'] = $comment;

	if ( 'pingback' == $comment->comment_type )
		return false;

	if ( 1 == $depth )
		$avatar_size = 150;
	else
		$avatar_size = 100;
	?>

	<li <?php comment_class() ?> id="comment-<?php comment_ID() ?>">
		<div class="comment-avatar-box">
			<div class="avb">
				<a href="<?php echo get_comment_author_url() ?>" rel="nofollow">
					<?php if ( $comment->user_id ) : ?>
						<?php echo bp_core_fetch_avatar( array( 'item_id' => $comment->user_id, 'width' => $avatar_size, 'height' => $avatar_size, 'email' => $comment->comment_author_email ) ) ?>
					<?php else : ?>
						<?php echo get_avatar( $comment, $avatar_size ) ?>
					<?php endif; ?>
				</a>
			</div>
		</div>

		<div class="comment-content">
			<div class="comment-meta">
				<p>
					<?php
						/* translators: 1: comment author url, 2: comment author name, 3: comment permalink, 4: comment date/timestamp*/
						printf( __( '<a href="%1$s" rel="nofollow">%2$s</a> said on <a href="%3$s"><span class="time-since">%4$s</span></a>', 'buddypress' ), get_comment_author_url(), get_comment_author(), get_comment_link(), get_comment_date() );
					?>
				</p>
			</div>

			<div class="comment-entry">
				<?php if ( $comment->comment_approved == '0' ) : ?>
				 	<em class="moderate"><?php _e( 'Your comment is awaiting moderation.', 'buddypress' ); ?></em>
				<?php endif; ?>

				<?php comment_text() ?>
			</div>

			<div class="comment-options">
					<?php if ( comments_open() ) : ?>
						<?php comment_reply_link( array( 'depth' => $depth, 'max_depth' => $args['max_depth'] ) ); ?>
					<?php endif; ?>

					<?php if ( current_user_can( 'edit_comment', $comment->comment_ID ) ) : ?>
						<?php printf( '<a class="button comment-edit-link bp-secondary-action" href="%1$s" title="%2$s">%3$s</a> ', get_edit_comment_link( $comment->comment_ID ), esc_attr__( 'Edit comment', 'buddypress' ), __( 'Edit', 'buddypress' ) ) ?>
					<?php endif; ?>

			</div>

		</div>

<?php
}
endif;
?>