in previous example this
Url::to(['post/index', 'year' => 2014, 'category' => 'php']) 
will not create `/index.php/posts/2014/php` 
because it will be handled by first find rule 'posts' => 'post/index' and url will be '/index.php/posts?year=2014&category=php'

fixes #7013

it is already mentioned in design decisions file.

example code suffering from a double case of else-after-return simplified according to the subsequent rule

- docs/guide-pt-BR/intro-upgrade-from-v1.md - update [ci skip]
- docs/guide-pt-BR/intro-upgrade-from-v1.md - update [ci skip]
- docs/guide-pt-BR/README.md - update [ci skip]
- docs/guide-pt-BR/start-installation.md - update [ci skip]
- docs/guide-pt-BR/structure-models.md - update [ci skip]

close #6964

There is no queryRow! There must be queryOne in Yii2
am i right?!

Conflicts:
	docs/internals-ja/design-decisions.md