\voku\helperBootup

filterString()

filterString(mixed  $input, int  $normalization_form = Normalizer::NFC, string  $leading_combining = '◌') : mixed

Normalizes to UTF-8 NFC, converting from WINDOWS-1252 when needed.

Parameters

Returns

get_random_bytes()

get_random_bytes(int  $length) : false|string

Get random bytes via "random_bytes()"

Parameters

Throws

\Exception

if it was not possible to gather sufficient entropy

Returns

false on error

filter_sanitize_string_polyfill()

filter_sanitize_string_polyfill(string  $str) : false|string

Constant FILTER_SANITIZE_STRING polyfill for PHP > 8.1

INFO: https://stackoverflow.com/a/69207369/1155858

Parameters

Returns

initAll()

initAll() : bool

Returns

is_php()

is_php(string  $version) : bool

Determines if the current version of PHP is equal to or greater than the supplied value.

Parameters

Returns

Return true if the current version is $version or greater.