1 | <?php |
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2 | |||
3 | namespace app\models; |
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4 | |||
5 | use yii\db\ActiveRecord; |
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6 | use yii\behaviors\TimestampBehavior; |
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7 | |||
8 | /** |
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9 | * This is the model class for table "login_attempts". |
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10 | * |
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11 | * @property integer $id |
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12 | * @property string $key |
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13 | * @property integer $amount |
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14 | * @property integer $reset_at |
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15 | * @property integer $updated_at |
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16 | * @property integer $created_at |
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17 | * |
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18 | * @package app\models |
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19 | */ |
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20 | class LoginAttempt extends ActiveRecord |
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21 | { |
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22 | /** |
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23 | * @inheritdoc |
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24 | */ |
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25 | public static function tableName() |
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26 | { |
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27 | return 'login_attempts'; |
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28 | } |
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29 | |||
30 | /** |
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31 | * @inheritdoc |
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32 | */ |
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33 | public function behaviors() |
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34 | { |
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35 | return [ |
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36 | TimestampBehavior::class, |
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37 | ]; |
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38 | } |
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39 | |||
40 | /** |
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41 | * @inheritdoc |
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42 | */ |
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43 | public function rules() |
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44 | { |
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45 | return [ |
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46 | [ |
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47 | [ |
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48 | 'key' |
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49 | ], |
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50 | 'required' |
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51 | ], |
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52 | [ |
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53 | [ |
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54 | 'amount', |
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55 | 'reset_at', |
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56 | 'updated_at', |
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57 | 'created_at' |
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58 | ], |
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59 | 'integer' |
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60 | ], |
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61 | [ |
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62 | [ |
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63 | 'key' |
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64 | ], |
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65 | 'string', |
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66 | 'max' => 255 |
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67 | ], |
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68 | ]; |
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69 | } |
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70 | |||
71 | /** |
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72 | * @inheritdoc |
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73 | */ |
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74 | public function attributeLabels() |
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75 | { |
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76 | return [ |
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77 | 'id' => 'ID', |
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78 | 'key' => 'Key', |
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79 | 'amount' => 'Amount', |
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80 | 'reset_at' => 'Reset At', |
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81 | 'updated_at' => 'Updated At', |
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82 | 'created_at' => 'Created At', |
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83 | ]; |
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84 | } |
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85 | } |
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86 |
Let?s assume that you have a directory layout like this:
and let?s assume the following content of
Bar.php
:If both files
OtherDir/Foo.php
andSomeDir/Foo.php
are loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.php
However, as
OtherDir/Foo.php
does not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php
, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: