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| 1 | - | |
| 1 | + | <?php |
| 2 | function bb_bp_avatar($avatar, $id_or_email, $size, $default, $alt) {
| |
| 3 | ||
| 4 | $class = 'photo avatar avatar-'. $size; | |
| 5 | ||
| 6 | $author_id = get_post_author_id(); | |
| 7 | ||
| 8 | $avatar_folder_url = '/wp-content/uploads/avatars/'. $author_id; | |
| 9 | ||
| 10 | $avatar_folder_dir = $_SERVER['DOCUMENT_ROOT'] . $avatar_folder_url; | |
| 11 | ||
| 12 | $avatar_name = ( 'full' == $type ) ? '-bpfull' : '-bpthumb'; | |
| 13 | $legacy_user_avatar_name = ( 'full' == $type ) ? '-avatar2' : '-avatar1'; | |
| 14 | ||
| 15 | if ( file_exists( $avatar_folder_dir ) ) {
| |
| 16 | if ( $av_dir = opendir( $avatar_folder_dir ) ) {
| |
| 17 | while ( false !== ( $avatar_file = readdir($av_dir) ) ) {
| |
| 18 | if ( preg_match( "/{$avatar_name}/", $avatar_file ) || preg_match( "/{$legacy_user_avatar_name}/", $avatar_file ) )
| |
| 19 | $avatar_url = $avatar_folder_url . '/' . $avatar_file; | |
| 20 | } | |
| 21 | } | |
| 22 | closedir($av_dir); | |
| 23 | ||
| 24 | if ( $avatar_url ) | |
| 25 | return "<img src='{$avatar_url}' alt='{$alt}' class='{$class}' width='{$size}' height='{$size}' />";
| |
| 26 | } | |
| 27 | ||
| 28 | return $avatar; | |
| 29 | } | |
| 30 | add_filter( 'bb_get_avatar', 'bb_bp_avatar', 1, 5 ); | |
| 31 | ?> |
