Utilities
See SCH Dialog System Documentation for complete usage guide.
Store result of slow computation, considering parameter values, for a pure function
#[Pure]
function memorize_commonPattern($a, $b = 2, $c = null): array {
$MemorizeKey = Memorize::generateKey(__METHOD__, func_get_args());
if(Memorize::hasKey($MemorizeKey))
return Memorize::getValue($MemorizeKey);
// ... slow process to memotize
$exampleReturnValue = [1,2,3,4];
Memorize::setValue($MemorizeKey, $exampleReturnValue);
return $exampleReturnValue;
}A case and accent insensitivity, natural compare, multi key array sort and collator
- natural sort sorts numbers and number substrings gracefully
$sorter = new NaturalSorter();
$sorter->sort($data, ["age" => "desc", "name"=>"asc"]);
$sorter->compare('si", "Sí'); // instead of natcasesort, strcasecmp or <=>: