1 | <?php |
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16 | class User extends \yii\web\User |
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17 | { |
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18 | /** |
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19 | * @var string the seller login |
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20 | */ |
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21 | public $seller; |
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22 | |||
23 | public function not($key) |
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32 | |||
33 | public function is($key) |
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42 | /** |
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43 | * @inheritdoc |
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44 | * XXX fixes redirect loop when identity is set but the object is empty |
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45 | * @return bool |
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46 | */ |
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47 | public function getIsGuest() |
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51 | } |
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52 |
If an expression can have both
false
, andnull
as possible values. It is generally a good practice to always use strict comparison to clearly distinguish between those two values.