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<?php |
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namespace Smoren\Validator\Rules; |
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use Smoren\Validator\Checks\Check; |
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use Smoren\Validator\Interfaces\IntegerRuleInterface; |
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use Smoren\Validator\Interfaces\StringRuleInterface; |
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use Smoren\Validator\Structs\CheckErrorName; |
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use Smoren\Validator\Structs\CheckName; |
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class StringRule extends Rule implements StringRuleInterface |
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{ |
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/** |
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* @param string $name |
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*/ |
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public function __construct(string $name) |
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{ |
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parent::__construct($name); |
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$this->check(new Check( |
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CheckName::STRING, |
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CheckErrorName::NOT_STRING, |
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fn ($value) => \is_string($value) |
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), true); |
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} |
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public function numeric(): StringRuleInterface |
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{ |
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return $this->check(new Check( |
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CheckName::NUMERIC, |
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CheckErrorName::NOT_NUMERIC, |
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fn ($value) => is_numeric($value) |
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)); |
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} |
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public function empty(): StringRuleInterface |
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{ |
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return $this->check(new Check( |
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CheckName::EMPTY, |
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CheckErrorName::NOT_EMPTY, |
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fn ($value) => $value === '' |
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)); |
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} |
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public function notEmpty(): StringRuleInterface |
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{ |
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return $this->check(new Check( |
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CheckName::NOT_EMPTY, |
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CheckErrorName::EMPTY, |
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fn ($value) => $value !== '' |
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)); |
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} |
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public function match(string $regex): StringRuleInterface |
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{ |
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return $this->check(new Check( |
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CheckName::MATCH, |
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CheckErrorName::NOT_MATCH, |
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fn ($value) => \preg_match($regex, $value) |
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)); |
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} |
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public function hasSubstring(string $substr): StringRuleInterface |
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{ |
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return $this->check(new Check( |
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CheckName::HAS_SUBSTRING, |
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CheckErrorName::HAS_NOT_SUBSTRING, |
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fn ($value) => \mb_strpos($value, $substr) !== false |
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)); |
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} |
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public function startsWith(string $substr): StringRuleInterface |
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{ |
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return $this->check(new Check( |
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CheckName::STARTS_WITH, |
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CheckErrorName::NOT_STARTS_WITH, |
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fn ($value) => \mb_strpos($value, $substr) === 0 |
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)); |
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} |
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public function endsWith(string $substr): StringRuleInterface |
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{ |
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return $this->check(new Check( |
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CheckName::STARTS_WITH, |
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CheckErrorName::NOT_STARTS_WITH, |
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fn ($value) => \mb_strpos($value, $substr) === \mb_strlen($value) - \mb_strlen($substr) |
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)); |
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} |
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public function lengthIs(IntegerRuleInterface $rule): StringRuleInterface |
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{ |
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return $this->check(new Check( |
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CheckName::LENGTH_IS, |
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CheckErrorName::BAD_LENGTH, |
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static function ($value) use ($rule) { |
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/** @var string $value */ |
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$rule->validate(\mb_strlen($value)); |
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return true; |
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} |
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)); |
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} |
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} |
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Smoren /
validator-php
