<?php
$delimiter = ',';
$enclosure = '"';
$escape_char = '"';
$row_before = ["{$enclosure}{$escape_char}{$escape_char}{$enclosure}{$delimiter}{$enclosure}B{$enclosure}"];
print "\nBEFORE:\n";
var_export($row_before);
print "\n";
$fh = fopen($file = 'php://temp', 'rb+');
fputcsv($fh,$row_before,$delimiter,$enclosure, $escape_char);
# fwrite($fh, '"""@@"",""B"""');
rewind($fh);
$row_plain = fread($fh, 1000);
print "\nPLAIN:\n";
var_export($row_plain);
print "\n";
rewind($fh);
$row_after = fgetcsv($fh, 500,$delimiter,$enclosure, $escape_char);
print "\nAFTER:\n";
var_export($row_after);
print "\n\n";
fclose($fh);
preferences:
41.43 ms | 402 KiB | 5 Q