Fix doc type,
Add phpdoc / fix wrong var type.
Fix wrong phpdoc type.
Scrutinizer is confused about the types, PHP would cast it to int anyways, mark as only int for scrutinizer.
Fix scrutinizer confusion with phpdoc types.
Add missing types.
Wrong phpdoc type.
Fix type issue.
This var is temporarily int so add it to phpdoc.
Fix issue where string $encoded is overwritten by the empty array of preg_match.
Check if it's not false, might satisfy.
Add check for failure.
Use instanceof Traversable, satisfies scrutinizer better.
Change this one too.
Wrong variable name.
Various more fixes/changes.
Merge branch 'dev' of https://github.com/nZEDb/nZEDb into dev-scrutinizer-fixes
Various other fixes/changes.
More fixes/changes.
Merge branch 'dev-scrutinizer-fixes' into dev