src/memoize.php ➔ memoize()

Complexity

Conditions	2
Paths	1

Size

Total Lines	12
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
function memoize(callable $f)

Avoid variables with short names like $f. Configured minimum length is 3.

{
    return function () use ($f) {
        static $memoize = array();
        $memoize_key = md5(json_encode(func_get_args()));

$memoize_key does not seem to conform to the naming convention (^[a-z][a-zA-Z0-9]*$).

        if (isset($memoize[ $memoize_key ])) {

$memoize_key does not seem to conform to the naming convention (^[a-z][a-zA-Z0-9]*$).

            return $memoize[ $memoize_key ];

$memoize_key does not seem to conform to the naming convention (^[a-z][a-zA-Z0-9]*$).

        }

        return $memoize[ $memoize_key ] = call_user_func_array($f, func_get_args());

$memoize_key does not seem to conform to the naming convention (^[a-z][a-zA-Z0-9]*$).

    };
}