Fix: Remove vim instruction (#880)

Enhancement: Enable `trailing_comma_in_multiline` fixer (#647)

* Enhancement: Enable and configure trailing_comma_in_multiline fixer

* Fix: Run 'make coding-standards'

Enhancement: Enable `binary_operator_spaces` fixer

Closes GH-667.

Enhancement: Enable `array_syntax` fixer

Co-authored-by: MathiasReker <mathias@reker.dk>

Closes GH-659.

Enhancement: Enable `strict_param` fixer

We set strict param to false to ensure current behavior,
except for two cases where it is safe to go with true.

Closes GH-658.

Enhancement: Enable `array_indentation` fixer

Closes GH-634.

Enhancement: Enable `single_space_after_construct` fixer

Closes GH-640.

Enhancement: Enable `indentation_type` fixer

Closes GH-622.

Enhancement: Enable `whitespace_after_comma_in_array` fixer

Closes GH-637.

Remove duplicated !isset($var) (#570)

Short scalar cast (#531)

Add void return types

Add void return type to functions with missing or empty return statements.

Closes GH-535.

Migrate away from strftime

Remove references to master.php.net

Goodbye Magic Quotes

Swap uses of _SERVER[DOCUMENT_ROOT] for __DIR__

1/n - Update / and /include/ only.

Attempt at hopefully fixing some of the spam coming to the event calendar:
- Move the sanity check option around
- The long description must now contain the word "PHP"

Trim trailing whitespace

This patch cleans all redundant trailing whitespace across the
repository except for the icalendar files.

Remove unused Git attributes ident

The $Id$ keywords were used in Subversion where they can be substituted
with filename, last revision number change, last changed date, and last
use

Remove unused Git attributes ident

The $Id$ keywords were used in Subversion where they can be substituted
with filename, last revision number change, last changed date, and last
user who changed it.

In Git this functionality is different and can be done with Git attribute
ident. These need to be defined manually for each file in the
.gitattributes file and are afterwards replaced with 40-character
hexadecimal blob object name which is based only on the particular file
contents.

This patch simplifies handling of $Id$ keywords by removing them since
they are not used anymore.

show more ...

Maybe it will save us some effort...

I doubt it myself but why not to try?

Remove conference option and direct people to mail in the event

Revert "Replace <small> with <span style"

This reverts commit 12f04c0d4a005342080eacf8eb5440037cd3288d.

Replace <small> with <span style

Replace <small> with <span style="font-size:0.8em"> because the
definition of <small> is a complete other with HTML5

Kill off XHTML

Long live HTML5! =)

Though it doesn't make much of a difference, really, we don't need to specify 2001 as the year.