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Jul 27.2008

Lets say someone posts a page with the title:

[COLOR=”RoyalBlue”]Hello!!! What is 1 + 1 (^5) ??[/COLOR]

Basically with special chars.

I want to change my site so that urls are like:

mysite.com/hello_what_is_1_1_5

or something which contains acceptable chars and no escaped chars,
can you point me to a php script or provide me one which does this?

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PHP

3 Comments(s) ↴

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@erwanpiaJul 27.2008 — What you need is to remove characters that are not in a specific range .Try this

regular expression

$pattern = "([^[[:alnum:]|[:space:]|[:blank:]])+";
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@like_phpJul 27.2008 — look at this link

http://php.net/htmlspecialchars

hope it help
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@malarzJul 27.2008 — You can do it like this:
<i>
</i>$string=str_replace(' ', '_', $string); // all spaces to '_'
$string=preg_replace('/[^a-zA-Z0-9_]/', '', $string); // remove all bad characters
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