Пример #1
0
 public function generateId()
 {
     $this->init();
     while (xE::$memcache->get($captcha_id = chr_gen('ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789', 16), TRUE) !== FALSE) {
     }
     xE::$memcache->set('captcha.' . $captcha_id, chr_gen('ABCDEFGHKLMNPQRSTUVWXYZ23456789abcdefghkmnpqrstuvwxyz23456789', 4), 3600);
     return $captcha_id;
 }
Пример #2
0
 function generate_text()
 {
     return $this->text = chr_gen('ABCDEFGHKLMNPQRSTUVWXYZ23456789abcdefghkmnpqrstuvwxyz23456789', 4);
 }
Пример #3
0
function num_gen()
{
    return chr_gen(48, 57);
}