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run code in 200+ PHP versions simultaneously
<?php $data = str_getcsv('"blah \""', '|', '"', '\"'); $fp = fopen('php://memory', 'w'); fputcsv($fp, $data, '|', '"', '"'); fseek($fp, 0); $csv = rtrim(stream_get_contents($fp), "\r\n"); fclose($fp); fputs(STDOUT, $csv . "\n"); # "blah \""
Output for 7.1.25 - 7.3.5
"blah \""