Code Duplication    Length = 10-10 lines in 2 locations

src/components/Helper.php 2 locations

@@ 29-38 (lines=10) @@
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        }
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    }
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    private static function checkUserSetup()
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    {
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        if (UserModel::find()->where('id != 1')->count() == 0) {
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            $link = Html::a('user module', ['/user/admin/create']);
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            \Yii::$app->session->addFlash(
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                'warning',
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                "There is no additional user registered, visit {$link} to create an editor."
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            );
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        }
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    }
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    private static function checkPagesSetup()
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    {
@@ 40-49 (lines=10) @@
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        }
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    }
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    private static function checkPagesSetup()
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    {
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        if (!\Yii::$app->getModule('pages')->getLocalizedRootNode()) {
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            $link = Html::a('pages module', ['/pages']);
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            \Yii::$app->session->addFlash(
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                'warning',
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                "There is no navigation root node, visit {$link} to create a root node."
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            );
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        }
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    }
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    /**
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     * Password check