php word Fu Jing URL address function

Source: Internet
Author: User

English:

The code is as follows

function Tourl ($STR) {
$str = preg_replace ('/[^a-za-z0-9]+/', '-', $str);
$str = Trim ($str, '-');
Return Strtolower ($STR);
}

Contains special characters:

The code is as follows

function Strtourl ($STR) {
$str = Htmlentities ($str, Ent_quotes, "UTF-8");
$str = Preg_replace ('/& ([a-z]{1,2}) (?: Acute|lig|grave|ring|tilde|uml|cedil|caron);/I ', ' 1 ', $str);
$str = Html_entity_decode ($str, Ent_quotes, "UTF-8");
$str = preg_replace ('/[^a-z0-9]+/i ', '-', $str);
Return Strtolower ($STR);
}

In addition to the above method PHP provides UrlEncode (), UrlDecode (), Rawurlencode (), Rawurldecode () function, the use of it can be directly converted this is not introduced.

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