byte_safe_strings.php
Random_* Compatibility Library for using the new PHP 7 random_* API in PHP 5 projects
The MIT License (MIT)
Copyright (c) 2015 - 2018 Paragon Initiative Enterprises
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
Table of Contents
Functions
- RandomCompat_strlen() : int
- strlen() implementation that isn't brittle to mbstring.func_overload
- RandomCompat_substr() : string
- substr() implementation that isn't brittle to mbstring.func_overload
Functions
RandomCompat_strlen()
strlen() implementation that isn't brittle to mbstring.func_overload
RandomCompat_strlen(string $binary_string) : int
This version just used the default strlen()
Parameters
- $binary_string : string
Tags
Return values
intRandomCompat_substr()
substr() implementation that isn't brittle to mbstring.func_overload
RandomCompat_substr(string $binary_string, int $start[, int|null $length = null ]) : string
This version just uses the default substr()
Parameters
- $binary_string : string
- $start : int
- $length : int|null = null
-
(optional)