<?php
$row = array();
$row[] = 'a\\"';
$row[] = 'bbb';
$fp = fopen('php://memory', 'w+');
fputcsv($fp, $row, ',', '"', '~');
rewind($fp);
var_dump(stream_get_contents($fp));
fclose($fp);
- Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- string(11) ""a\""",bbb
"
preferences:
206.92 ms | 403 KiB | 296 Q