* Adding Argument class to Friendica
* Adding Argument class to Friendica
* Adding Argument class to Friendica
* fixing arguments for `spawnWorker`
* Adding `use Friendica\BaseObject` to `ApiTest.php`
* Refactoring the argument-usages of Friendica
* Refactoring the argument-usages of Friendica
* removing superfluous []
- rewrote to first check if PID file is readable, then if found load it
- next addition is to cast it's content to int. Any non-integer content will
result in 0 (as I know).
- Give warnings a voice! (xdebug's scream option showed a warning)
- added some spaces for better readability
- added missing curly braces (and some absent caused parser errors)
- <include|require>[_once] are keywords, so don't use them as such
- removed/added empty lines
Signed-off-by: Roland Häder <roland@mxchange.org>