| public static getGravatar ( string $email, string $rating = 'g', string $imageset = 'mm', integer $size = 80 ) : string | ||
| string | ||
| $rating | string | Gravatar rating, one of [ g | pg | r | x ], default is g. |
| $imageset | string | Gravatar default imageset, one of [ 404 | mm | identicon | monsterid | wavatar | retro | blank ], default is mm. |
| $size | integer | Gravatar image size, default is 80. |
| return | string | |
public static function getGravatar($email, $rating = 'g', $imageset = 'mm', $size = 80)
{
if (!in_array($rating, array('g', 'pg', 'r', 'x'), true)) {
$rating = 'g';
}
if (empty($imageset)) {
$imageset = 'mm';
}
$size = (int) $size;
$http = wire('config')->https ? 'https' : 'http';
$url = "{$http}://www.gravatar.com/avatar/" . md5(strtolower(trim($email))) . "?s={$size}" . "&d=" . htmlentities($imageset) . "&r={$rating}";
return $url;
}