< ?php
# coding: utf-8
# author: Rushter
# site: http://rushter.com
if (!isset($_GET['surl']))
    echo <<< HERE
<form>
Введите url:<br />
<input type="text" name="surl"/><br />
<input type="submit" value"начать"
</form/>
HERE;
else {
    $log = fopen("keywords.txt", "at");
    $smap = file_get_contents($_GET['surl']);
    preg_match_all('#<a href="[^а-я].*">(.*)</a>#iU', $smap, $arrmap);
    foreach ($arrmap[1] as $arr) {
        fwrite($log, preg_replace("#(< .*>(.*)|< .*>(.*)[а-я].*)#iU", "", $arr) . "\n");
    }
}
 
?>