PHP parent::PAGE_META_ROBOTS方法代码示例

 public function Load()
 {
     parent::$PAGE_TITLE = __(ERROR_USER_BANNED) . " - " . __(SITE_NAME);
     parent::$PAGE_META_ROBOTS = "noindex, nofollow";
     $can_use_captacha = true;
     if (WspBannedVisitors::isBannedIp($this->getRemoteIP())) {
         $last_access = new DateTime(WspBannedVisitors::getBannedIpLastAccess($this->getRemoteIP()));
         $duration = WspBannedVisitors::getBannedIpDuration($this->getRemoteIP());
         $dte_ban = $last_access->modify("+" . $duration . " seconds");
         if ($dte_ban > new DateTime()) {
             $can_use_captacha = false;
         }
     }
     $obj_error_msg = new Object(new Picture("wsp/img/warning.png", 48, 48, 0, "absmidlle"), "<br/><br/>");
     $obj_error_msg->add(new Label(__(ERROR_USER_BANNED_MSG_1), true), "<br/>");
     if ($can_use_captacha) {
         $obj_error_msg->add(new Label(__(ERROR_USER_BANNED_MSG_2), true), "<br/><br/>");
         $this->captcha_error_obj = new Object();
         $form = new Form($this);
         $this->captcha = new Captcha($form);
         $this->captcha->setFocus();
         $unblock_btn = new Button($form);
         $unblock_btn->setValue(__(ERROR_USER_BUTTON))->onClick("onClickUnblock");
         $form->setContent(new Object($this->captcha, "<br/>", $unblock_btn));
         $obj_error_msg->add($this->captcha_error_obj, "<br/>", $form);
     }
     $obj_error_msg->add("<br/><br/>", __(MAIN_PAGE_GO_BACK), new Link(BASE_URL, Link::TARGET_NONE, __(SITE_NAME)));
     $this->render = new ErrorTemplate($obj_error_msg, __(ERROR_USER_BANNED));
 }

 public function Load()
 {
     header($_SERVER["SERVER_PROTOCOL"] . " 401 Unauthorized");
     parent::$PAGE_TITLE = __(ERROR_USER_RIGHTS) . " - " . __(SITE_NAME);
     parent::$PAGE_META_ROBOTS = "noindex, nofollow";
     $obj_error_msg = new Object(new Picture("wsp/img/warning.png", 48, 48, 0, "absmidlle"), "<br/>", new Label(__(ERROR_USER_RIGHTS_MSG)));
     $obj_error_msg->add("<br/><br/>", __(MAIN_PAGE_GO_BACK), new Link(BASE_URL, Link::TARGET_NONE, __(SITE_NAME)));
     $this->render = new ErrorTemplate($obj_error_msg, __(ERROR_USER_RIGHTS));
 }

 public function Load()
 {
     header($_SERVER["SERVER_PROTOCOL"] . " 404 Not Found");
     parent::$PAGE_TITLE = __(ERROR_PAGE) . " - " . __(SITE_NAME);
     parent::$PAGE_META_ROBOTS = "noindex, nofollow";
     // check if URL is not bad, but could be a good URL
     if (isset($_GET['error-redirect-url']) && $_GET['error-redirect-url'] != "") {
         $url_to_check = trim($_GET['error-redirect-url']);
     } else {
         $url_to_check = trim($this->getCurrentUrl());
     }
     $base_url_tmp = BASE_URL;
     if ($base_url_tmp[strlen($base_url_tmp) - 1] == "/") {
         $base_url_tmp = substr($base_url_tmp, 0, strlen($base_url_tmp) - 1);
     }
     $url_to_check = str_replace("%22", "\"", str_replace("%5C", "\\", str_replace("%5c", "\\", str_replace("%27", "'", $url_to_check))));
     $redirect_bad_url_to = "";
     if (preg_match("@" . $base_url_tmp . "([^?]*)/'(http://|https://|http:/|https:/)(.+)/'@i", $url_to_check, $matches) == 1) {
         // url detect with /' in the end
         $redirect_bad_url_to = $matches[3];
         $redirect_bad_url_to_http = $matches[2];
     } else {
         if (preg_match("@" . $base_url_tmp . "([^?]*)/'(http://|https://|http:/|https:/)(.+)'@i", $url_to_check, $matches) == 1) {
             // url detect with '
             $redirect_bad_url_to = $matches[3];
             $redirect_bad_url_to_http = $matches[2];
         } else {
             if (preg_match("@" . $base_url_tmp . "([^?]*)/\\\\'(http://|https://|http:/|https:/)(.+)\\\\'@i", $url_to_check, $matches) == 1) {
                 // url detect with \'
                 $redirect_bad_url_to = $matches[3];
                 $redirect_bad_url_to_http = $matches[2];
             } else {
                 if (preg_match("@" . $base_url_tmp . "([^?]*)/\"(http://|https://|http:/|https:/)(.+)\"@i", $url_to_check, $matches) == 1) {
                     // url detect with "
                     $redirect_bad_url_to = $matches[3];
                     $redirect_bad_url_to_http = $matches[2];
                 } else {
                     if (preg_match("@" . $base_url_tmp . "([^?]*)/(http://|https://|http:/|https:/)(.+)@i", $url_to_check, $matches) == 1) {
                         // url detect without no '
                         $redirect_bad_url_to = $matches[3];
                         $redirect_bad_url_to_http = $matches[2];
                     } else {
                         if (preg_match("@" . BASE_URL . "combine-css/'/(.+)'@i", $url_to_check, $matches) == 1) {
                             // combine-css url with '
                             $redirect_bad_url_to = BASE_URL . $matches[1];
                             $redirect_bad_url_to_http = "";
                         }
                     }
                 }
             }
         }
     }
     // check apple icon
     if ($redirect_bad_url_to == "" && find($url_to_check, "apple-touch-icon") > 0) {
         if ($url_to_check == BASE_URL . "apple-touch-icon.png" || $url_to_check == BASE_URL . "apple-touch-icon-precomposed.png") {
             if (defined('SITE_META_IPHONE_IMAGE_114PX')) {
                 $redirect_bad_url_to = SITE_META_IPHONE_IMAGE_114PX;
             } else {
                 if (defined('SITE_META_IPHONE_IMAGE_72PX')) {
                     $redirect_bad_url_to = SITE_META_IPHONE_IMAGE_72PX;
                 } else {
                     if (defined('SITE_META_IPHONE_IMAGE_57PX')) {
                         $redirect_bad_url_to = SITE_META_IPHONE_IMAGE_57PX;
                     }
                 }
             }
         } else {
             if ($url_to_check == BASE_URL . "apple-touch-icon-57x57.png" || $url_to_check == BASE_URL . "apple-touch-icon-57x57-precomposed.png") {
                 if (defined('SITE_META_IPHONE_IMAGE_57PX')) {
                     $redirect_bad_url_to = SITE_META_IPHONE_IMAGE_57PX;
                 }
             }
         }
         if ($redirect_bad_url_to != "") {
             if (strtoupper(substr($redirect_bad_url_to, 0, 7)) != "HTTP://" && strtoupper(substr($redirect_bad_url_to, 0, 8)) != "HTTPS://") {
                 $redirect_bad_url_to = BASE_URL . $redirect_bad_url_to;
             }
         }
     }
     // End check if URL is not bad
     if ($redirect_bad_url_to != "") {
         // if URL is detect as bad but can be redirect to good URL
         if ($redirect_bad_url_to_http != "") {
             $redirect_bad_url_to = str_replace(":/", "", str_replace("://", "", $redirect_bad_url_to_http)) . "://" . $redirect_bad_url_to;
         }
         $this->redirect($redirect_bad_url_to);
         $msg_redirect = new Label(__(REDIRECT_URL_TO, $redirect_bad_url_to, $redirect_bad_url_to));
         $this->render = new ErrorTemplate($msg_redirect, parent::$PAGE_TITLE);
     } else {
         // display the error page if the URL is correct
         $error_msg_title = "";
         $array_code_error = array(401, 403, 404, 500);
         if (in_array($_GET['error-redirect'], $array_code_error)) {
             $_SESSION['calling_page'] = "";
             $error_msg = constant("ERROR_" . $_GET['error-redirect'] . "_MSG");
             parent::$PAGE_TITLE = constant("ERROR_" . $_GET['error-redirect'] . "_MSG") . " - " . __(SITE_NAME);
             $error_msg_title = constant("ERROR_" . $_GET['error-redirect'] . "_MSG");
         } else {
             if ($_SESSION['calling_page'] == "error-page") {
                 if (isset($_GET['error-redirect-url']) && $_GET['error-redirect-url'] != "") {
//.........这里部分代码省略.........