PHP StringUtil::trim方法代码示例

 /**
  * Gets the search query keywords.
  */
 protected static function getSearchQuery()
 {
     self::$searchQuery = false;
     if (isset($_GET['highlight'])) {
         $keywordString = $_GET['highlight'];
         // remove search operators
         $keywordString = preg_replace('/[\\+\\-><()~\\*]+/', '', $keywordString);
         if (StringUtil::substring($keywordString, 0, 1) == '"' && StringUtil::substring($keywordString, -1) == '"') {
             // phrases search
             $keywordString = StringUtil::trim(StringUtil::substring($keywordString, 1, -1));
             if (!empty($keywordString)) {
                 self::$searchQuery = $keywordString;
             }
         } else {
             self::$searchQuery = ArrayUtil::trim(explode(' ', $keywordString));
             if (count(self::$searchQuery) == 0) {
                 self::$searchQuery = false;
             } else {
                 if (count(self::$searchQuery) == 1) {
                     self::$searchQuery = reset(self::$searchQuery);
                 }
             }
         }
     }
 }

 /**
  * @see Form::readFormParameters()
  */
 public function readFormParameters()
 {
     parent::readFormParameters();
     if (isset($_POST['path'])) {
         $this->path = StringUtil::trim($_POST['path']);
     }
 }

 /**
  * @see Form::readFormParameters()
  */
 public function readFormParameters()
 {
     parent::readFormParameters();
     if (isset($_POST['title'])) {
         $this->title = StringUtil::trim($_POST['title']);
     }
     if (isset($_POST['points'])) {
         $this->points = abs(intval($_POST['points']));
     }
     if (isset($_POST['expiresWeek'])) {
         $this->expiresWeek = intval($_POST['expiresWeek']);
     }
     if (isset($_POST['expiresDay'])) {
         $this->expiresDay = intval($_POST['expiresDay']);
     }
     if (isset($_POST['expiresHour'])) {
         $this->expiresHour = intval($_POST['expiresHour']);
     }
     if (isset($_POST['suspensionType'])) {
         $this->suspensionType = $_POST['suspensionType'];
     }
     if (isset($_POST['send'])) {
         $this->send = (bool) $_POST['send'];
     }
     // get type object
     if ($this->suspensionType && isset($this->availableSuspensionTypes[$this->suspensionType])) {
         $this->suspensionTypeObject = $this->availableSuspensionTypes[$this->suspensionType];
     }
     if ($this->suspensionTypeObject !== null && $this->send) {
         $this->suspensionTypeObject->readFormParameters();
     }
 }

 /**
  * Parses search keywords.
  * 
  * @param	string		$keywordString
  */
 protected static function parseKeywords($keywordString)
 {
     // convert encoding if necessary
     if (CHARSET == 'UTF-8' && !StringUtil::isASCII($keywordString) && !StringUtil::isUTF8($keywordString)) {
         $keywordString = StringUtil::convertEncoding('ISO-8859-1', 'UTF-8', $keywordString);
     }
     // remove bad wildcards
     $keywordString = preg_replace('/(?<!\\w)\\*/', '', $keywordString);
     // remove search operators
     $keywordString = preg_replace('/[\\+\\-><()~]+/', '', $keywordString);
     if (StringUtil::substring($keywordString, 0, 1) == '"' && StringUtil::substring($keywordString, -1) == '"') {
         // phrases search
         $keywordString = StringUtil::trim(StringUtil::substring($keywordString, 1, -1));
         if (!empty($keywordString)) {
             self::$keywords = array_merge(self::$keywords, array(StringUtil::encodeHTML($keywordString)));
         }
     } else {
         // replace word delimiters by space
         $keywordString = preg_replace('/[.,]/', ' ', $keywordString);
         $keywords = ArrayUtil::encodeHTML(ArrayUtil::trim(explode(' ', $keywordString)));
         if (count($keywords) > 0) {
             self::$keywords = array_merge(self::$keywords, $keywords);
         }
     }
 }

 /**
  * @see Page::readParameters()
  */
 public function readParameters()
 {
     parent::readParameters();
     if (isset($_REQUEST['type'])) {
         $this->type = StringUtil::trim($_REQUEST['type']);
     }
     if (isset($_REQUEST['name'])) {
         $this->name = StringUtil::trim($_REQUEST['name']);
     }
     if (isset($_REQUEST['startInput']) && !empty($_REQUEST['startInput'])) {
         $this->start = LWUtil::checkInt($_REQUEST['startInput'], 1);
         if ($this->start >= 1 && $this->start <= 99) {
             // e.g. 5 => 501; 14 => 1401
             $this->start *= 100;
             $this->start++;
         }
     } else {
         if (isset($_REQUEST['start'])) {
             $this->start = LWUtil::checkInt($_REQUEST['start'], 0);
         } else {
             if (isset($_REQUEST['relationalID'])) {
                 $this->relationalID = LWUtil::checkInt($_REQUEST['relationalID']);
             }
         }
     }
     if (isset($_REQUEST['rowCount'])) {
         $this->rowCount = LWUtil::checkInt($_REQUEST['rowCount'], 10, 500);
     }
 }

 /**
  * @see Page::readParameters()
  */
 public function readParameters()
 {
     parent::readParameters();
     if (isset($_REQUEST['q'])) {
         $this->input = StringUtil::trim($_REQUEST['q']);
     }
 }

 /**
  * @see Action::readParameters()
  */
 public function readParameters()
 {
     parent::readParameters();
     if (isset($_REQUEST['production'])) {
         $this->production = StringUtil::trim($_REQUEST['production']);
     }
 }

 /**
  * @see Page::readData
  */
 public function readData()
 {
     parent::readData();
     //echo ".";
     $this->fleetQueue = new FleetQueue(0);
     $this->readTarget();
     $this->specs = Spec::getBySpecType(3);
     $this->fleets = Fleet::getByUserID(WCF::getUser()->userID);
     foreach ($this->fleets as $fleetID => $fleet) {
         $this->fleets[$fleetID]->navalFormation = NavalFormation::getByFleetID($fleetID);
     }
     // backlink
     if (isset($_REQUEST['backlink'])) {
         $this->backlink = StringUtil::trim($_REQUEST['backlink']);
     }
     $array = array();
     preg_match('/^(https?:\\/\\/[^\\/]*\\/)?(.*)$/i', $this->backlink, $array);
     $this->fleetQueue->backlink = $this->backlink = isset($array[2]) ? $array[2] : '';
     //echo ".";
     // TODO: clean this one up
     $sql = "DELETE FROM ugml_galactic_jump_queue\n\t\t\t\tWHERE userID = " . WCF::getUser()->userID;
     WCF::getDB()->registerShutdownUpdate($sql);
     $sql = "INSERT INTO ugml_galactic_jump_queue (userID, startPlanetID, state, time)\n\t\t\t\tVALUES(" . WCF::getUser()->userID . ", " . LWCore::getPlanet()->planetID . ", 1, " . TIME_NOW . ")";
     WCF::getDB()->registerShutdownUpdate($sql);
 }

 /**
  * @see Form::readFormParameters()
  */
 public function readFormParameters()
 {
     parent::readFormParameters();
     $this->languageID = $this->useRegex = $this->caseSensitive = $this->replace = $this->searchVariableName = 0;
     if (isset($_POST['languageID'])) {
         $this->languageID = intval($_POST['languageID']);
     }
     if (isset($_POST['useRegex'])) {
         $this->useRegex = intval($_POST['useRegex']);
     }
     if (isset($_POST['caseSensitive'])) {
         $this->caseSensitive = intval($_POST['caseSensitive']);
     }
     if (isset($_POST['replace'])) {
         $this->replace = intval($_POST['replace']);
     }
     if (isset($_POST['searchVariableName'])) {
         $this->searchVariableName = intval($_POST['searchVariableName']);
     }
     if (isset($_POST['replaceBy'])) {
         $this->replaceBy = $_POST['replaceBy'];
     }
     if (isset($_POST['query'])) {
         $this->query = StringUtil::trim($_POST['query']);
     }
 }

 /**
  * @see Form::readFormParameters()
  */
 public function readFormParameters()
 {
     parent::readFormParameters();
     // data
     if (isset($_POST['name'])) {
         $this->name = StringUtil::trim($_POST['name']);
     }
     if (isset($_POST['link'])) {
         $this->link = StringUtil::trim($_POST['link']);
     }
     if (isset($_POST['iconS'])) {
         $this->iconS = StringUtil::trim($_POST['iconS']);
     }
     if (isset($_POST['iconM'])) {
         $this->iconM = StringUtil::trim($_POST['iconM']);
     }
     if (isset($_POST['position'])) {
         $this->position = StringUtil::trim($_POST['position']);
     }
     if ($this->position != 'header' && $this->position != 'footer') {
         $this->position = "header";
     }
     if (isset($_POST['showOrder'])) {
         $this->showOrder = intval($_POST['showOrder']);
     }
 }

 /**
  * @see Form::readFormParameters()
  */
 public function readFormParameters()
 {
     parent::readFormParameters();
     if (isset($_POST['applicationText'])) {
         $this->applicationText = StringUtil::trim($_POST['applicationText']);
     }
 }

 /**
  * @see Form::readFormParameters()
  */
 public function readFormParameters()
 {
     parent::readFormParameters();
     if (isset($_POST['username'])) {
         $this->username = StringUtil::trim($_POST['username']);
     }
     if (isset($_POST['email'])) {
         $this->email = StringUtil::trim($_POST['email']);
     }
     if (isset($_POST['confirmEmail'])) {
         $this->confirmEmail = StringUtil::trim($_POST['confirmEmail']);
     }
     if (isset($_POST['password'])) {
         $this->password = $_POST['password'];
     }
     if (isset($_POST['confirmPassword'])) {
         $this->confirmPassword = $_POST['confirmPassword'];
     }
     if (isset($_POST['groupIDs']) && is_array($_POST['groupIDs'])) {
         $this->groupIDs = ArrayUtil::toIntegerArray($_POST['groupIDs']);
     }
     if (isset($_POST['visibleLanguages']) && is_array($_POST['visibleLanguages'])) {
         $this->visibleLanguages = ArrayUtil::toIntegerArray($_POST['visibleLanguages']);
     }
     if (isset($_POST['languageID'])) {
         $this->languageID = intval($_POST['languageID']);
     }
 }

 /**
  * @see Form::readFormParameters()
  */
 public function readFormParameters()
 {
     parent::readFormParameters();
     if (isset($_POST['warningID'])) {
         $this->warningID = intval($_POST['warningID']);
     }
     if (isset($_POST['title'])) {
         $this->title = StringUtil::trim($_POST['title']);
     }
     if (isset($_POST['points'])) {
         $this->points = abs(intval($_POST['points']));
     }
     if (isset($_POST['reason'])) {
         $this->reason = StringUtil::trim($_POST['reason']);
     }
     if (isset($_POST['expiresDay'])) {
         $this->expiresDay = intval($_POST['expiresDay']);
     }
     if (isset($_POST['expiresMonth'])) {
         $this->expiresMonth = intval($_POST['expiresMonth']);
     }
     if (isset($_POST['expiresYear'])) {
         $this->expiresYear = intval($_POST['expiresYear']);
     }
     if (isset($_POST['expiresHour'])) {
         $this->expiresHour = intval($_POST['expiresHour']);
     }
     if (isset($_POST['expiresMinute'])) {
         $this->expiresMinute = intval($_POST['expiresMinute']);
     }
 }

 /**
  * Creates a new MemcacheAdapter object.
  */
 private function __construct()
 {
     if (!class_exists('Memcache')) {
         throw new SystemException('memcache support is not enabled.');
     }
     // init memcache
     $this->memcache = new Memcache();
     // add servers
     $servers = explode("\n", StringUtil::unifyNewlines(CACHE_SOURCE_MEMCACHE_HOST));
     foreach ($servers as $server) {
         $server = StringUtil::trim($server);
         if (!empty($server)) {
             $host = $server;
             $port = 11211;
             // default memcache port
             // get port
             if (strpos($host, ':')) {
                 $parsedHost = explode(':', $host);
                 $host = $parsedHost[0];
                 $port = $parsedHost[1];
             }
             $this->memcache->addServer($host, $port, CACHE_SOURCE_MEMCACHE_USE_PCONNECT);
         }
     }
     // test connection
     $this->memcache->get('testing');
 }

 /**
  * @see Form::readFormParameters()
  */
 public function readFormParameters()
 {
     parent::readFormParameters();
     $this->ignoreUniques = $this->plugin = $this->standalone = 0;
     if (isset($_POST['packageUpdateServerIDs']) && is_array($_POST['packageUpdateServerIDs'])) {
         $this->packageUpdateServerIDs = ArrayUtil::toIntegerArray($_POST['packageUpdateServerIDs']);
     }
     if (isset($_POST['packageName'])) {
         $this->packageName = StringUtil::trim($_POST['packageName']);
     }
     if (isset($_POST['author'])) {
         $this->author = StringUtil::trim($_POST['author']);
     }
     if (isset($_POST['searchDescription'])) {
         $this->searchDescription = intval($_POST['searchDescription']);
     }
     if (isset($_POST['plugin'])) {
         $this->plugin = intval($_POST['plugin']);
     }
     if (isset($_POST['standalone'])) {
         $this->standalone = intval($_POST['standalone']);
     }
     if (isset($_POST['other'])) {
         $this->other = intval($_POST['other']);
     }
     if (isset($_POST['ignoreUniques'])) {
         $this->ignoreUniques = intval($_POST['ignoreUniques']);
     }
 }