- count() returns very different results and never a boolean (not even false on
error condition).
- therefore you should NOT use it in boolean expressions. This still *can* be
done in PHP because of its lazyness. But it is discouraged if it comes to
more clean code.
Signed-off-by: Roland Häder <roland@mxchange.org>
Only define functions if they have not been defined before, e.g. in themes. This makes it possible to override parts of a module and still use the other functions.
* Restore translatability to mood phrases
* Prevent casting of "false" in html2plain
* Allow attachments with a comma in the filename
* Fix/optimize ACL img data-src jQuery search
* Fix bug when uploading files with a comma in the name using Chrome/Chromium
* Babel nicer output formatting
* Remove obsolete "plaintext" check in mod/parse_url
* Restore TinyMCE live insertion of images
* Smarty conversion script: add --no-header option to suppress warning headers in Smarty template files
