PHP addError函数代码示例

function getProduct($productID, $db_handle)
{
    try {
        $statement_handle = $db_handle->prepare("SELECT * FROM products WHERE productID=(:productID)");
        if (ALL_PRODUCTS == $productID) {
            $statement_handle->bindParam(':productID', ALL_PRODUCTS);
        } else {
            $statement_handle->bindParam(':productID', $productID);
        }
        $statement_handle->execute();
    } catch (PDOException $e) {
        clearAndInitErrors();
        addError($e->getMessage());
    }
    $db_handle = null;
    return $statement_handle->fetchAll();
    displayErrors();
}

 public function add()
 {
     if ($_POST) {
         $dbName = substr(BASEURL2, 0, -1);
         $name = 'topBanner' . $dbName;
         //Processing the SiteImage.
         $config['upload_path'] = './uploads/';
         $config['allowed_types'] = 'gif|jpg|png|jpeg';
         $config['max_size'] = '1024';
         $config['max_width'] = '0';
         $config['max_height'] = '0';
         $config['file_name'] = $name;
         $config['overwrite'] = TRUE;
         $this->load->library('upload', $config);
         if (!$this->upload->do_upload('banner')) {
             addError(getTxt('FailMoveFile') . $this->upload->display_errors());
         } else {
             $uploaddata = $this->upload->data();
             $ext = $uploaddata['file_ext'];
             //Delete any other files.
             $this->deleteOthers($name, $ext);
             addSuccess(getTxt('SiteSuccessfullyEdited'));
         }
     }
     $data = $this->StyleData;
     $this->load->view('banner/add', $data);
 }

 public static function run($input)
 {
     if (!$input) {
         $input = $_REQUEST;
     }
     if (!count($input)) {
         return false;
     }
     self::$input = $input;
     //die(print_r(self::$data));
     $passed = true;
     foreach (self::$data as $fieldName => &$field) {
         foreach ($field['rules'] as &$rule) {
             $func = $rule['rule'];
             if (method_exists(__CLASS__, $func)) {
                 if (isset($rule['vars'])) {
                     $rule['passed'] = (int) call_user_func(array('MG_Validation', $func), $fieldName, $rule['vars']);
                 } else {
                     $rule['passed'] = (int) call_user_func(array('MG_Validation', $func), $fieldName);
                 }
             } else {
                 $rule['passed'] = (int) call_user_func($func, self::$input[$fieldName]);
             }
             if (!$rule['passed']) {
                 addError(str_replace("%", $field['friendlyName'], MG_Lang::translate('validation_' . $rule['rule'])));
                 $passed = 0;
                 $field['passed'] = 0;
             }
         }
     }
     return $passed;
 }

function MDB2Error($MDB2Object, $msg = "")
{
    if (PEAR::isError($MDB2Object)) {
        addError($msg . "<br>" . $MDB2Object->getMessage());
        if (EC_DEBUG) {
            addError($MDB2Object->getUserinfo());
        }
        show_errors();
        die;
    }
}

 function deleteall()
 {
     $params = Core::Request();
     $problemModel = $this->loadmodel('SearchModel');
     if ($problemModel->query("DELETE FROM `problems`")) {
         $data['msg'] = addSuccess(lang('history has been deleted.'));
     } else {
         $data['msg'] = addError(lang('Unsuccess delete this history.'));
     }
     $this->index();
 }

 function setRating($objId, $rating, $remoteData = array())
 {
     global $db, $page, $user;
     // checks
     if (!is_numeric($rating) || $rating < $this->minValue || $rating > $this->maxValue) {
         addError("invalid or empty rating");
         return;
     }
     if (!empty($remoteData)) {
         // this rating comes from another node...
         // TODO
     } elseif ($page->loggedIn()) {
         // local rating from registered user
         $this->find($objId, $user->id);
         $this->set('rate', $rating);
         $this->set('host', getHostName());
         $this->set('entered', $this->db->getTimestampTz());
         if ($this->exists()) {
             // change existing rating
             $this->update();
         } else {
             // new rating
             $this->set('prog_id', $objId);
             $this->set('user_id', $user->id);
             $this->set('user_node_id', 0);
             $this->create();
         }
     } else {
         // anonymous rating
         // TODO: if there was a rating request from the same host within x minutes, then reject
         $key = $page->getAuthKey();
         if ($key) {
             $this->findAnon($objId, $key);
             $this->set('rate', $rating);
             $this->set('host', getHostName());
             $this->set('entered', $this->db->getTimestampTz());
             if ($this->exists()) {
                 // change existing rating
                 $this->update();
             } else {
                 // new rating
                 $this->set('prog_id', $objId);
                 $this->set('auth_key', $key);
                 $this->create();
             }
         } else {
             addError($page->getlocalized("cannot_rate_no_authkey"));
             // or $this->set('problem', 'no_auth_key');
             return;
         }
     }
     $this->updateInstant($objId);
 }

 function getTopTopics($maxHits)
 {
     $res = $this->db->limitQuery("SELECT tc.* FROM sotf_topics_counter tc, sotf_topic_tree_defs td WHERE tc.topic_id=td.id AND td.supertopic != 0 AND total > 0 ORDER BY total DESC", 0, $maxHits);
     if (DB::isError($res)) {
         addError($res);
         return array();
     }
     while (DB_OK === $res->fetchInto($item)) {
         $item['name'] = $this->getTopicName($item['topic_id']);
         $list[] = $item;
     }
     return $list;
 }

 function delete($post)
 {
     //pre($post);exit;
     $office = $this->loadmodel('OfficeModel');
     $office->id = $post['params'];
     if ($office->Delete()) {
         $data['msg'] = addSuccess(lang('1 office has been deleted.'));
     } else {
         $data['msg'] = addError(lang('Unsuccess delete this office.'));
     }
     $data['title'] = lang('Management office');
     $data['header'] = lang('Management office');
     $this->data = $data;
     $this->index();
     $office->All();
     $data['office'] = $office->variables;
 }

 function delete($post)
 {
     //pre($post);exit;
     $kinerja = $this->loadmodel('KinerjaModel');
     $kinerja->id = $post['params'];
     if ($kinerja->Delete()) {
         $data['msg'] = addSuccess(lang('1 kinerja has been deleted.'));
     } else {
         $data['msg'] = addError(lang('Unsuccess delete this kinerja.'));
     }
     $data['title'] = lang('Management kinerja');
     $data['header'] = lang('Management kinerja');
     $this->data = $data;
     $this->index();
     $kinerja->All();
     $data['kinerja'] = $kinerja->variables;
 }

 function call($url, $method, $params)
 {
     // xmlrpc encode parameters
     for ($i = 0; $i < count($params); $i++) {
         if (get_class($params[$i]) != 'xmlrpcval') {
             $params[$i] = xmlrpc_encoder($params[$i]);
         }
     }
     // send request
     $message = new xmlrpcmsg($method, $params);
     if ($this->debug) {
         //  $this->display_xml($message->serialize());
         print "<PRE>" . htmlentities($message->serialize()) . "</PRE>\n";
         //("XML-RPC message:\n $message->serialize()",0);
     }
     $addr = parse_url($url);
     $client = new xmlrpc_client($url, $addr['host'], $addr['port'], $this->connTimeout, $this->recvTimeout);
     if ($this->debug) {
         $client->setDebug(1);
     }
     debug("XML-RPC", "call to " . $url);
     $response = $client->send($message);
     if ($this->debug) {
         print "<PRE>" . htmlentities($response->serialize()) . "</PRE>\n";
     }
     // process response
     //debug("XML-RPC Response", $response->serialize());
     if (!$response) {
         addError("No response: probably host is unreachable");
     } elseif ($response->faultCode() > 0) {
         // there was an error
         addError("Error response: " . $response->faultCode() . "  " . $response->faultString());
     } else {
         $retval = $response->value();
         if ($retval) {
             $retval = xmlrpc_decoder($retval);
         }
         //debug("Response", $retval);
         return $retval;
     }
     return NULL;
 }

 function check_database($password)
 {
     //Field validation succeeded.  Validate against database
     $username = $this->input->post('username');
     //query the database
     $result = $this->users->login($username, $password);
     if ($result) {
         foreach ($result as $row) {
             //Set the SESSION
             fetch_session();
             $_SESSION['username'] = $username;
             $_SESSION['user_auth'] = $row->authority;
             addSuccess(getTxt('LogInSuccess'));
         }
         return TRUE;
     } else {
         addError(getTxt('Incorrect'));
         return false;
     }
 }

function doAction($action)
{
    $forwardpage = "";
    $forward = true;
    $loggedin = isUserLoggedIn();
    if (!$loggedin && strcmp($action, "login") != 0 && strcmp($action, "register") != 0 && strcmp($action, "getTags") != 0) {
        addError("fatal", "user.unathorized");
        outputJSON("error");
    } else {
        if (strcmp($action, "login") == 0) {
            login();
        } else {
            if (strcmp($action, "logout") == 0) {
                logout();
            } else {
                if (strcmp($action, "isLoggedIn") == 0) {
                    isLoggedIn();
                } else {
                    if (strcmp($action, "register") == 0) {
                        register();
                    } else {
                        if (strcmp($action, "addquestion") == 0) {
                            addQuestion();
                        } else {
                            if (strcmp($action, "getTags") == 0) {
                                getTags();
                            } else {
                                if (strcmp($action, "getquestions") == 0) {
                                    getQuestions();
                                }
                            }
                        }
                    }
                }
            }
        }
    }
}

/**
 * Validate an array
 *
 * @param	array	$array
 * @param	string $message
 * @param	integer/null $lowerLimit
 * @param	integer/null $upperLimit
 * @return	boolean
 *
 * @author	Liviu
 * @since	May 07, 2009
 */
function validateArray($array, $message = null, $lowerLimit = null, $upperLimit = null)
{
    if (!is_array($array)) {
        $message != null ? addError($message) : null;
        return false;
    }
    if (is_array($array) and $lowerLimit != null and count($array) < $lowerLimit) {
        $message != null ? addError($message) : null;
        return false;
    }
    if (is_array($array) and $upperLimit != null and count($array) > $upperLimit) {
        $message != null ? addError($message) : null;
        return false;
    }
    return true;
}

if (isset($_POST['flubber_submit'])) {
    $username = isset($_POST['flubber_username']) ? $_POST['flubber_username'] : "";
    $password = isset($_POST['flubber_password']) ? $_POST['flubber_password'] : "";
    if ($username == "") {
        addError("login.username.missing");
    }
    if ($password == "") {
        addError("login.password.missing");
    }
    if (getErrorCount() > 0) {
        $forwardpage = "views\\index.php";
    } else {
        if (validate($username, $password) == true) {
            $_SESSION['username'] = $username;
            if (isset($_SESSION['current_url'])) {
                $curl = $_SESSION['current_url'];
                unset($_SESSION['current_url']);
                doAction("redirect", $curl);
            } else {
                doAction("home");
            }
            $forward = false;
        } else {
            addError("login.account.invalid");
            $forwardpage = "views\\index.php";
        }
    }
} else {
    $_SESSION['current_url'] = currentURL();
    $forwardpage = "views/index.php";
}

 function delete($post)
 {
     $jurnal = $this->loadmodel('JurnalModel');
     $jurnal->id_jurnal = $post['params'];
     $jurnal->Find();
     $filepath = $jurnal->variables['filepath'];
     $filetext = $jurnal->variables['filetext'];
     if ($jurnal->Delete()) {
         if (!empty($filepath) && file_exists(FILE_PATH . $filepath)) {
             $unlink = unlink(FILE_PATH . $filepath);
         }
         if (!empty($filetext) && file_exists(FILE_DIR . 'xml' . DS . $filetext)) {
             $unlink = unlink(FILE_DIR . 'xml' . DS . $filetext);
         }
         $data['msg'] = addSuccess(lang('1 jurnal has been deleted.'));
     } else {
         $data['msg'] = addError(lang('Unsuccess delete this jurnal.'));
     }
     $data['title'] = lang('Management jurnal');
     $data['header'] = lang('Management jurnal');
     $data['layout'] = 'adminhtml';
     $this->data = $data;
     $this->index();
     $jurnal->All();
     $data['jurnal'] = $jurnal->variables;
 }