integers must be integers (checker added)

2019-02-15 15:26:42 +02:00
parent 1f06924bf2
commit c1cad30a9e
2 changed files with 8 additions and 3 deletions
@@ -2823,4 +2823,9 @@ function addOnePoint($name, $param = null)
            echo "<span style='color:darkgreen'>Параметр {$naming[$name]} увеличен на 1 ед.</span>";
        } else echo "<span style='color: maroon;'>Ошибка: параметр достиг максимального значения!</span>";
    } else return null;
+}
+
+function checkIntInRange($int, $min = 1, $max = PHP_INT_MAX)
+{
+    return (int)filter_var($int, FILTER_VALIDATE_INT, ['options' => ['min_range' => $min,'max_range' => $max]]);
 }