Simon Wisselink

https://github.com/sabre-io/dav/blob/22dbd3ff0f152f65e49e2ecf6f87d2b144ab9a81/lib/CalDAV/Backend/AbstractBackend.php#L53 If a client thinks it knows a objectUri but it somehow does not exist on the server anymore, it may include this objectUri in a calendar-multiget request. Since the...

Fixed render crash when using inline include with a string template

7

Fixes #639

default modifier uses empty instead of @ error suppression modifier when testing a variable Fixes #336

No longer save item variable before foreach loop

1

so it will not be restored afterwards. See #630

Drop support for using PHP functions as modifiers

1

In order to be able to provide a stable interface, we should drop support for using PHP functions (actually, any callable) as a modifier and require that any modifier is...

PHP9 support (strftime)

8

## strftime Provide a wrapper for `strftime` (to be removed in PHP9), possibly using [alphp/strftime](https://github.com/alphp/strftime). This will require a new major, since alphp/strftime requires ext-intl.

Fixes #937

Containment operators

5

Support for: ```smarty {if $i in [1, 2, 3]}...{/if} ``` and ```smarty {if $j not in [1, 2, 3]}...{/if} ```

Smarty 5 documentation still contains references to pages such as https://smarty-php.github.io/smarty/5.x/programmers/api-functions/api-config-load/ and one can find these in the search index too. - [ ] Search for references to `programmers/` in...