<?php
$s = 'Happy^ hour^ / is fun //';
function filenameEncode($possible_filename){
$fngood = str_replace(array('/',':'), array('^',';'), $possible_filename);
return $fngood;
}
function filenameDecode($possible_filename){
//all single carets need to be replaced with slashes
$possible_filename = preg_replace('/([^\^])(\^)([^\^])/im', '$1/$3', $possible_filename);
//all semi-colons need to be replaced with colons
$possible_filename = preg_replace('/([^;])(;)([^;])/im', '$1:$3', $possible_filename);
$fngood = str_replace(array('^',';'), array('/',':'), $possible_filename);
return $possible_filename;
}
echo 's: '.$s."\n";
$t = filenameEncode($s);
$u = filenameDecode($t);
echo 't: '.$t."\n";
echo 'u: '.$u."\n";
if ($s === $u){
echo 'test passed';
}else{
echo 'test failed';
}
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.36, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.7, 7.1.20 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- s: Happy^ hour^ / is fun //
t: Happy^ hour^ ^ is fun ^^
u: Happy/ hour/ ^ is fun ^^
test failed
- Output for 7.1.10
Process exited with code 137.
preferences:
235.18 ms | 401 KiB | 392 Q