<?php
function array2CSV(array $array) {
$sanitized = array();
foreach ($array as $col) {
$quote = false;
if (preg_match('/[ \n\r\\\"]/', $col)) {
$quote = true;
}
$col = str_replace(array('\\', '"', "\n", "\r"), array('\/', '\"', '\n', '\r'), $col);
if ($quote) {
$col = "\"$col\"";
}
$sanitized[] = $col;
}
return implode(',', $sanitized);
}
echo array2CSV(array('test', 'te"t\est'));
preferences:
41.94 ms | 402 KiB | 5 Q