$GLOBALS["WS_PLUGIN__"]["s2member"]["c"]["recaptcha"]["private_key"], "remoteip" => $_SERVER["REMOTE_ADDR"], "challenge" => $challenge, "response" => $response); /**/ return preg_match ("/^true/i", trim (c_ws_plugin__s2member_utils_urls::remote ("http://www.google.com/recaptcha/api/verify", $post_vars))); } /** * Builds a reCaptcha JavaScript `script` tag for display. * * @package s2Member\Utilities * @since 3.5 * * @param str $theme Optional. The theme used in display. Defaults to `clean`. * @param str $tabindex Optional. Value of `tabindex=""` attribute. Defaults to `-1`. * @param str $error Optional. An error message to display. * @return str HTML markup for JavaScript tag. */ public static function recaptcha_script_tag ($theme = FALSE, $tabindex = FALSE, $error = FALSE) { $theme = ($theme) ? $theme : "clean"; /* Defaults to the `clean` theme style. */ $tabindex = (strlen ($tabindex)) ? (int)$tabindex : -1; /* -1 default. */ /**/ $options = '' . "\n"; $no_tabindex_icons = ''; $adjustments = (!apply_filters ("c_ws_plugin__s2member_utils_tabindex_recaptcha_icons", false, get_defined_vars ())) ? $no_tabindex_icons : ""; /**/ return $options . '' . $adjustments; } } } ?>