3v4l.org

run code in 300+ PHP versions simultaneously
<?php $fp = fopen('php://output', 'w'); $input = ['some', 'random "stuff"', 'and \"shite\"', 'or \\\"more\\\"']; foreach ($input as &$field) { $field = preg_replace('~\\+"~', '"', $field); var_dump(preg_replace('~\\\\+"~', '"', $field)); } fputcsv($fp, $input); fclose($fp);

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55.53 ms | 402 KiB | 5 Q