TYPO3 / Fluid / 1350

97%

push

travis-ci

[BUGFIX] Make fluid PHP 7.4 compatible (#499)

Avoids using curly braces to get characters in substring index
of a string and checking for valid arrays before accessing
them.

See https://wiki.php.net/rfc/notice-for-non-valid-array-container
for a further explanation.

To stay compatible with PHP 5 `isset` is used instead of a null
coalesce operator:

`isset($foo['bar']) ? $foo['bar'] : null;`

vs.

`$foo['bar'] ?? null;`

8 of 8 new or added lines in 5 files covered. (100.0%)

2636 of 2713 relevant lines covered (97.16%)

93.6 hits per line