surrim 9a60f9a494
Php8 fixes for #766 (#769)
* init empty vars to avoid PHP8 warnings

* removed debug output for serendipity_session_destroy()

* init smarty fixed for PHP8

* removed optional parameters for PHP 8

* 2k11 template fixes, maybe updating smarty will solve everything

* init or test undefined variables for PHP 8

* remove only existing files

* make sure string is not empty before comparing the first letter

* check if SMARTY_DIR was already defined

* use mb_language('uni') for unicode

* fixed image filter bug

* Smarty debug fixed in external lib

* fixed archive bug

* fixed entries bug

* updated plugin versions

Co-authored-by: surrim <surrim@happyhydro.org>
2021-07-18 22:14:23 +02:00

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2.21.10: * hotfixes for PHP 8
2.21.7: * add some newlines in output to make it better humanly readable
2.21.6: * add missing 'u' inline element
2.21.5: * nl2p: if the double newline contains spaces, e.g. \n \n, these
spaces are now ignored
* fixed the direct concatenation: if the body ends without a newline
and the extended starts without, there is no margin between
the paragraphs (was broken)
2.21.4: * changed <a> tags to html5 - can now include every block element
* added a new function which processes html comments. Now everything
inside an html comment is ignored
2.21.3: Include figure and figcaption tags.
Thanks to @stephanbrunker!