$legacy_proxy->call_function( 'status_header', 404 );

[500] Fix | Delete

$legacy_proxy->exit();

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}

[502] Fix | Delete

[503] Fix | Delete

$file_length = filesize( $file_path );

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if ( false === $file_length ) {

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throw new Exception( "Can't retrieve file size: $file_path" );

[506] Fix | Delete

}

[507] Fix | Delete

[508] Fix | Delete

$file_handle = fopen( $file_path, 'r' );

[509] Fix | Delete

} catch ( Exception $ex ) {

[510] Fix | Delete

$error_message = "Error serving transient file $file_name: {$ex->getMessage()}";

[511] Fix | Delete

wc_get_logger()->error( $error_message );

[512] Fix | Delete

[513] Fix | Delete

$legacy_proxy->call_function( 'status_header', 500 );

[514] Fix | Delete

$legacy_proxy->exit();

[515] Fix | Delete

}

[516] Fix | Delete

[517] Fix | Delete

$legacy_proxy->call_function( 'status_header', 200 );

[518] Fix | Delete

$legacy_proxy->call_function( 'header', 'Content-Type: text/html' );

[519] Fix | Delete

$legacy_proxy->call_function( 'header', "Content-Length: $file_length" );

[520] Fix | Delete

[521] Fix | Delete

try {

[522] Fix | Delete

while ( ! feof( $file_handle ) ) {

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// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped

[524] Fix | Delete

echo fread( $file_handle, 1024 );

[525] Fix | Delete

}

[526] Fix | Delete

[527] Fix | Delete

/**

[528] Fix | Delete

* Action that fires after a transient file has been successfully served, right before terminating the request.

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*

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* @param array $transient_file_info Information about the served file, as returned by get_file_by_name.

[531] Fix | Delete

* @param bool $is_json_rest_api_request True if the request came from the JSON API endpoint, false if it came from the authenticated endpoint.

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*

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* @since 8.5.0

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*/

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do_action( 'woocommerce_transient_file_contents_served', $file_name );

[536] Fix | Delete

} catch ( Exception $e ) {

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wc_get_logger()->error( "Error serving transient file $file_name: {$e->getMessage()}" );

[538] Fix | Delete

// We can't change the response status code at this point.

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} finally {

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fclose( $file_handle );

[541] Fix | Delete

$legacy_proxy->exit();

[542] Fix | Delete

}

[543] Fix | Delete

}

[544] Fix | Delete

}

[545] Fix | Delete

[546] Fix | Delete