Esempi in PHP per ReallySimpleCaptcha::make_tmp_dir

Esempio n. 1

File: really-simple-captcha.php Progetto: dracudakid/WP_TrungTamTinHoc

function wpcf7_init_captcha()
{
    static $captcha = null;
    if ($captcha) {
        return $captcha;
    }
    if (class_exists('ReallySimpleCaptcha')) {
        $captcha = new ReallySimpleCaptcha();
    } else {
        return false;
    }
    $dir = trailingslashit(wpcf7_captcha_tmp_dir());
    $captcha->tmp_dir = $dir;
    if (is_callable(array($captcha, 'make_tmp_dir'))) {
        $result = $captcha->make_tmp_dir();
        if (!$result) {
            return false;
        }
        return $captcha;
    }
    if (wp_mkdir_p($dir)) {
        $htaccess_file = $dir . '.htaccess';
        if (file_exists($htaccess_file)) {
            return $captcha;
        }
        if ($handle = @fopen($htaccess_file, 'w')) {
            fwrite($handle, 'Order deny,allow' . "\n");
            fwrite($handle, 'Deny from all' . "\n");
            fwrite($handle, '<Files ~ "^[0-9A-Za-z]+\\.(jpeg|gif|png)$">' . "\n");
            fwrite($handle, '    Allow from all' . "\n");
            fwrite($handle, '</Files>' . "\n");
            fclose($handle);
        }
    } else {
        return false;
    }
    return $captcha;
}