FindModelTrait::findModel()   A
last analyzed

Complexity

Conditions 2
Paths 2

Size

Total Lines 8

Duplication

Lines 8
Ratio 100 %

Importance

Changes 0
Metric Value
dl 8
loc 8
rs 10
c 0
b 0
f 0
cc 2
nc 2
nop 3
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<?php
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namespace app\traits;
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use yii\db\ActiveRecord;
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use yii\web\NotFoundHttpException;
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/**
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 * Class FindModelTrait
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 *
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 * @author Igor Chepurnoy <[email protected]>
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 *
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 * @since 1.0
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 */
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trait FindModelTrait
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{
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    /**
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     * Finds model
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     *
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     * @param mixed $modelClass
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     * @param mixed $condition primary key value or a set of column values
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     * @param string $notFoundMessage
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     *
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     * @throws NotFoundHttpException
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     *
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     * @return ActiveRecord
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     */
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    protected function findModel($modelClass, $condition, string $notFoundMessage = 'The requested page does not exist.')
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    {
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        if (($model = $modelClass::findOne($condition)) !== null) {
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            return $model;
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        } else {
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            throw new NotFoundHttpException($notFoundMessage);
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        }
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    }
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    /**
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     * @param mixed $modelClass
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     * @param mixed $condition primary key value or a set of column values
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     *
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     * @return ActiveRecord
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     */
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    protected function findModelOrCreate($modelClass, $condition)
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    {
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        if (($model = $modelClass::findOne($condition)) !== null) {
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            return $model;
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        } else {
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            return new $modelClass($condition);
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        }
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    }
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}
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