/**
* Get user profile photo.
*
* @param int $user_id
* @param string $size
* @return false|array
*/
function educator_get_user_profile_photo($user_id, $size = 'thumbnail')
{
$attachment_id = get_user_meta($user_id, '_educator_photo', true);
if (!$attachment_id) {
return false;
}
if (class_exists('IB_Retina')) {
return IB_Retina::get_2x_image_html($attachment_id, $size);
}
return wp_get_attachment_image($attachment_id, $size);
}
/**
* Get user profile photo of the profile or gravatar site.
* The parameter $force_img force a default image.
*
* @param int $user_id
* @param string $size
* @param bool $force_img
* @return false|array
*/
function educator_get_user_profile_photo($user_id, $size = 'thumbnail', $force_img = false)
{
$attachment = $force_img ? get_user_meta($user_id) : get_user_meta($user_id, '_educator_photo', true);
if (empty($attachment) && !$force_img) {
return false;
}
if (class_exists('IB_Retina') && !is_array($attachment)) {
return IB_Retina::get_2x_image_html($attachment, $size);
}
$_size = 300;
//Medium post thumnail
if (is_numeric($size)) {
$_size = $size;
} elseif (is_array($size)) {
$_size = $size[0];
} else {
switch ($size) {
case 'thumbnail':
$_size = 150;
break;
case 'large':
$_size = 640;
}
}
return $force_img ? get_avatar($user_id, $_size) : wp_get_attachment_image($attachment, $size);
}
