Error with my filter function. Anyone can help?

[web_designer_iq]

Hi
I created the following function to remove the:

• Emails

• Numbers

• Urls

But is not working!

function filterInfo($text)
{
$replaceString = '<span class="red"><abbr title="Hidden">X</abbr></span></a>';
//Remove Email
$filter1 =	eregi_replace("^[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)+$", $replaceString, $text);
//Remove Url
$filter2 =	preg_replace('@(https?://([-\w\.]+)+(:\d+)?(/([\w/_\.]*(\?\S+)?)?)?)@', $replaceString, $filter1);
//Remove Numbers
$filter3 =	eregi_replace('[0-9]', $replaceString, $filter2);
return $filter3;
}

NOTE: Try to test this string on it "My Email is: [e-mail] My phone number is: 333 My web site is www.site.com http://site.com site.com"
Is not working !
Anyone can help me to create a new function or fix it?

[sneakyimp]

To replace any domain is a bit of a chore I think but his should be an improvement:

function filterInfo($text) {
        $replaceString = '<span class="red"><abbr title="Hidden">X</abbr></span></a>';
        //Remove Email
        $filter1 =    eregi_replace("\w*[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)+\w*", $replaceString, $text);
        //Remove Url
        $filter2 =    preg_replace('@(http(s)*://([-\w\.]+)+(:\d+)?(/([\w/_\.]*(\?\S+)?)?)?)@', $replaceString, $filter1);
        //Remove Numbers
        $filter3 =    eregi_replace('[0-9]', $replaceString, $filter2);
        return $filter3;
}

You should try studying regular expressions. They are extremely powerful.