<?php
$a = uniqid(time());
function getNumber($val) {
$lets = array();
foreach (range('a', 'z') as $let) {
$lets[] = ("'`" . $let . "`is'");
}
$num = range(1, 26);
$val = strtolower($val);
$ret = preg_replace($let, $num, $val);
$ret = substr(0, 10, $ret);
return $ret;
}
$b = getNumber($a);
echo "<pre>";
var_dump($b);
- Output for 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.37, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.7
- Warning: preg_replace(): Parameter mismatch, pattern is a string while replacement is an array in /in/ZmhTp on line 14
<pre>bool(false)
- Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
- Warning: preg_replace(): Parameter mismatch, pattern is a string while replacement in an array. in /in/ZmhTp on line 14
<pre>bool(false)
- Output for 4.3.0 - 4.3.1
- Warning: Delimiter must not be alphanumeric or backslash in /in/ZmhTp on line 14
<pre>bool(false)
preferences:
144.19 ms | 401 KiB | 211 Q