function get_avatar($size)
 {
     if (!hma_get_avatar_upload_path($this->user)) {
         return null;
     }
     return wpthumb(hma_get_avatar_upload_path($this->user), $size);
 }
Esempio n. 2
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/**
 * hma_get_avatar_upload function.
 *
 * @param object $user
 * @param int $width
 * @param int $height
 * @param bool $crop
 * @return string
 */
function hma_get_avatar_upload($user, $width, $height, $crop)
{
    if ($path = hma_get_avatar_upload_path($user)) {
        return wpthumb($path, $width, $height, $crop);
    }
    return '';
}