…r constant

> Magic quotes were deprecated all the way back in PHP 5.3 and later removed in PHP 5.4. The filter extension implements a sanitization filter that mimics this behavior of `magic_quotes` by calling `addslashes()` on the input in question.
>
> In PHP 7.3 `add_slashes (FILTER_SANITIZE_ADD_SLASHES)` was added as a new alias for this filter, to allow us to move away from the `magic_quotes` terminology.
>
> Proposed action: Emit a deprecation notice each time the `FILTER_SANITIZE_MAGIC_QUOTES` filter is used and advise users to use the `add_slashes (FILTER_SANITIZE_ADD_SLASHES)` filter instead.

This constant is to be removed in PHP 8.0.

Refs:
* https://wiki.php.net/rfc/deprecations_php_7_4#filter_sanitize_magic_quotes
* php/php-src#4390
* php/php-src@cd2f2cd

jrfnl mentioned this pull request

wimg approved these changes Jul 22, 2019