34 lines
788 B
PHP
34 lines
788 B
PHP
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<?php
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// Base64Serialiser.php
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// Created: 2022-01-13
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// Updated: 2022-02-27
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namespace Index\Serialisation;
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use Index\IO\Stream;
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/**
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* Provides a Base64 serialiser.
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*/
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class Base64Serialiser extends Serialiser {
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/**
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* Encodes binary data as a Base64 string.
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*
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* @param mixed $input Input binary data.
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* @return string Base64 string representing the binary data.
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*/
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public function serialise(mixed $input): string {
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return base64_encode((string)$input);
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}
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/**
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* Decodes a Base64 string back to binary data.
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*
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* @param Stream|string $input Input Base64 string.
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* @return string Binary data.
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*/
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public function deserialise(Stream|string $input): mixed {
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return base64_decode((string)$input);
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}
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}
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