note 22537 deleted from function.preg-replace by sniper
| From: | sniper@php.net | Date: | Sun, 07 Sep 2003 22:06:46 +0000 |
| Subject: | note 22537 deleted from function.preg-replace by sniper | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-55707@lists.php.net to get a copy of this message | ||
Note Submitter: bbisgod AT hotmail DOT com
----
Wrote this to make a RegExp for use in Javascript to check to see if a number is larger than another
function MakeMinReg ($Ref) {
$tmp = preg_split("//",$Ref);
foreach ($tmp as $key => $val) {
if ($val != "") {
$Refs[] = $val;
}
}
foreach ($Refs as $key => $val) {
$RegRef .= "(";
for ($x = 0; $x < count($Refs); $x++) {
if ($x == $key) {
$RegRef .= "[".$Refs[$x]."-9]";
} else {
$RegRef .= $Refs[$x];
}
}
$RegRef .= ")|";
}
$RegRef .= "\d{".(count($Refs)+1).",}";
return $RegRef;
}