22 lines
674 B
PHP
22 lines
674 B
PHP
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<?php
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namespace Modules\Core\Export;
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/**
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* One column in a CsvWriter schema: a header label plus a closure that pulls this
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* column's value out of one record. The closure doesn't care what shape a record
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* is — an array, an Eloquent model, a DTO — so the same CsvWriter serves any
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* domain (GDPR export, an admin catalog export, an accounting export) by simply
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* being handed a different column schema and a different row source.
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*/
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final class CsvColumn
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{
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/**
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* @param \Closure(mixed): (string|int|float|null) $value
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*/
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public function __construct(
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public readonly string $header,
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public readonly \Closure $value,
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) {}
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}
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