30 lines
1,021 B
PHP
30 lines
1,021 B
PHP
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<?php
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declare(strict_types=1);
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namespace Domain\Models\ValueObjects;
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use Webmozart\Assert\Assert;
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final readonly class PictureMetadata
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{
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public function __construct(
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public ?string $alt = null,
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public ?string $title = null,
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) {
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if ($this->alt !== null) {
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$trimmedAlt = trim($this->alt);
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Assert::stringNotEmpty($trimmedAlt, 'Picture alt cannot be empty when provided.');
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Assert::minLength($trimmedAlt, 4, 'Picture alt must be at least 4 characters.');
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Assert::maxLength($trimmedAlt, 75, 'Picture alt cannot exceed 75 characters.');
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}
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if ($this->title !== null) {
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$trimmedTitle = trim($this->title);
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Assert::stringNotEmpty($trimmedTitle, 'Picture title cannot be empty when provided.');
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Assert::minLength($trimmedTitle, 4, 'Picture title must be at least 4 characters.');
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Assert::maxLength($trimmedTitle, 75, 'Picture title cannot exceed 75 characters.');
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}
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}
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}
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