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https://github.com/koel/koel
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26 lines
503 B
PHP
26 lines
503 B
PHP
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<?php
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namespace App\Rules;
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use Illuminate\Contracts\Validation\Rule;
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use Throwable;
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class ImageData implements Rule
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{
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public function passes($attribute, $value): bool
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{
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try {
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[$header, $_] = explode(';', $value);
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return (bool) preg_match('/data:image\/(jpe?g|png|gif)/i', $header);
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} catch (Throwable $exception) {
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return false;
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}
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}
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public function message(): string
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{
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return 'Invalid DataURL string';
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}
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}
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