Fixed incorrect URL config processing at `yii\bootstrap\Nav::items` if route element is not a first one

CHANGELOG.md

@@ -6,6 +6,7 @@ Yii Framework 2 bootstrap extension Change Log
 
 - Bug #18: `label` option ignored by `yii\bootstrap\Activefield::checkbox()` and `yii\bootstrap\Activefield::radio()` (mikehaertl)
 - Bug #5984: `yii\bootstrap\Activefield::checkbox()` caused browser to link label to the wrong input (cebe)
+- Bug #7894: Fixed incorrect URL config processing at `yii\bootstrap\Nav::items` if route element is not a first one (nkovacs, klimov-paul)
 - Enh #29: Added support to list-groups for Collapse class (pana1990, skullcrasher)
 - Enh #2546: Added `visible` option to `yii\bootstrap\ButtonGroup::$buttons` (samdark, lukBarros)
 - Enh #7633: Added `ActionColumn::$buttonOptions` for defining HTML options to be added to the default buttons (cebe)

Nav.php

@@ -252,7 +252,9 @@ class Nav extends Widget
             }
             unset($item['url']['#']);
             if (count($item['url']) > 1) {
-                foreach (array_splice($item['url'], 1) as $name => $value) {
+                $params = $item['url'];
+                unset($params[0]);
+                foreach ($params as $name => $value) {
                     if ($value !== null && (!isset($this->params[$name]) || $this->params[$name] != $value)) {
                         return false;
                     }