yiisoft /
validator
| Conditions | 3 |
| Paths | 3 |
| Total Lines | 21 |
| Code Lines | 11 |
| Lines | 0 |
| Ratio | 0 % |
| Tests | 12 |
| CRAP Score | 3 |
| Changes | 1 | ||
| Bugs | 0 | Features | 0 |
| 1 | <?php |
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| 24 | 25 | public function validate(mixed $value, object $rule, ValidationContext $context): Result |
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| 25 | { |
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| 26 | 25 | if (!$rule instanceof Count) { |
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| 27 | 1 | throw new UnexpectedRuleException(Count::class, $rule); |
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| 28 | } |
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| 29 | |||
| 30 | 24 | $result = new Result(); |
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| 31 | |||
| 32 | 24 | if (!is_countable($value)) { |
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| 33 | 1 | $result->addError( |
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| 34 | 1 | message: $rule->getMessage(), |
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| 35 | 1 | parameters: ['value' => $value] |
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| 36 | ); |
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| 37 | |||
| 38 | 1 | return $result; |
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| 39 | } |
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| 40 | |||
| 41 | 23 | $count = count($value); |
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| 42 | 23 | $this->validateLimits($value, $rule, $context, $count, $result); |
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| 43 | |||
| 44 | 23 | return $result; |
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| 45 | } |
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| 47 |
Let?s assume that you have a directory layout like this:
. |-- OtherDir | |-- Bar.php | `-- Foo.php `-- SomeDir `-- Foo.phpand let?s assume the following content of
Bar.php:If both files
OtherDir/Foo.phpandSomeDir/Foo.phpare 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.phpHowever, as
OtherDir/Foo.phpdoes 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: