public static showRate ( $rate ) : [string] | ||
return | [string] |
public static function showRate($rate)
{
$rate_max = 5;
for ($i = 1; $i <= $rate_max; $i++) {
if ($i <= $rate) {
echo '<span class = "glyphicon glyphicon-heart"></span>';
} else {
echo '<span class = "glyphicon glyphicon-remove"></span>';
}
}
}