Announcing some upcoming Symfony conferences

Closes GH-756.

Update hashes for php-8.1.16

Fix tarballs for php-8.1.16

Announce PHP 8.1.16

8.1.16 tarballs

Announce PHP 8.2.3

Improve text for PHp 8.0.28 release

PHP 8.0.28 tarballs

Announce PHP 8.0.28

8.2.3 tarballs

Change a link from an old issue tracker to GitHub

Closes GH-755.

Announce PHP 8.1.15 (part 2)

Announce PHP 8.1.15

Announce PHP 8.2.2

8.1.15 tarballs

Add tarballs for php-8.2.0

Fix 8.0.27 release date

Add PHP 8.2 French release page (#751)

Fix redirection rules and add some new rules (#747)

Co-authored-by: Christoph M. Becker <cmbecker69@gmx.de>

Add 2023 archive (#745)

Announce PHP 8.0.27

Announce PHP 8.2.1

Announce PHP 8.1.14

8.1.14 tarballs

Properly handle whitespace in PHP examples

PhD no longer renders NBSPs, but regular spaces instead[1]. To retain
the desired indentation, we set the CSS propery `white-space:pre`.
H

Properly handle whitespace in PHP examples

PhD no longer renders NBSPs, but regular spaces instead[1]. To retain
the desired indentation, we set the CSS propery `white-space:pre`.
However, we cannot do that for the `.phpcode` class directly, because
`highlight_string()` emits additional line breaks at the top and the
bottom of the examples, so we use a more specific selector to avoid
this "padding".

[1] <https://github.com/php/phd/commit/87f794bafe22631f9886adb37db0bdf0006da3dd>

show more ...