PHP Pw::strlen方法代碼示例

 /**
  * 設置驗證碼
  * 
  * @return void
  */
 protected static function setRandCode()
 {
     switch (self::$verifyType) {
         case '1':
             $str = '1234567890';
             break;
         case '2':
             $str = 'abcdefghjkmnpqrstuvwxyABCDEFGHJKLMNPQRSTUVWXY';
             break;
         case '3':
         default:
             $str = '3456789bcefghjkmpqrtvwxyzBCEFGHJKMPQRTVWXYZ';
             break;
         case '5':
             $str = '人之初性本善性相近習相遠苟不教性乃遷教之道貴以專昔孟母擇鄰處子不學斷機杼竇燕山有義方教五子名俱揚養段算適講按值美態黃易彪服早班麥削信排台聲該擊素張密害侯草何樹肥繼右屬市嚴徑螺檢左頁抗蘇顯苦英快稱壞移約巴材省黑武培著河帝僅針怎植京助升王眼她抓含苗副雜普談圍食射源例致酸舊卻充足短劃劑宣環落首尺波承粉踐府魚隨考刻靠夠滿夫失包住促枝局菌杆周護岩師舉曲春元超負砂封換太模貧減陽揚江析畝木言球朝醫校古呢稻宋聽唯輸滑站另衛字鼓剛寫劉微略範供阿塊某功套友限項餘倒卷創律雨讓骨遠幫初皮播優占死毒圈偉季訓控激找叫雲互跟裂糧粒母練塞鋼頂策雙留誤礎吸阻故寸盾晚絲女散焊功株親院冷徹彈錯散商視藝滅版烈零室輕血倍缺厘泵察絕富城衝噴壤簡否柱李望盤磁雄似困鞏益洲脫投送奴側潤蓋揮距觸星鬆送獲興獨官混紀依未突架寬冬章濕偏紋吃執閥礦寨責熟穩奪硬價努翻奇甲預職評讀背協損棉侵灰雖矛厚羅泥辟告卵箱掌氧恩愛停曾溶營終綱孟錢待盡俄縮沙退陳討奮械載胞幼哪剝迫旋征槽倒握擔仍呀鮮吧卡粗介鑽逐弱腳怕鹽末陰豐編印蜂急拿擴傷飛露核緣遊振操央伍域甚迅輝異序免紙夜鄉久隸缸夾念蘭映溝乙嗎儒殺汽磷艱晶插埃燃歡鐵補咱芽永瓦傾陣碳演威附牙芽永瓦斜灌歐獻順豬洋腐請透司危括脈宜笑若尾束壯暴企菜穗楚漢愈綠拖牛份染既秋遍鍛玉夏療尖殖井費州訪吹榮銅沿替滾客召旱悟刺腦';
             break;
         case '4':
         case '6':
             self::$verifyCode = self::_convert(self::$askCode);
             return true;
         case '7':
             //目前隻有這些聲音文件
             $str = '123456789BCEFGHJKMPQRTVWXYZ';
             break;
     }
     $_tmp = Pw::strlen($str) - 1;
     $_num = 0;
     for ($i = 0; $i < self::$verifyLength; $i++) {
         $_num = mt_rand(0, $_tmp);
         $_code = Pw::substrs($str, 1, $_num, false);
         self::$verifyCode .= self::_convert($_code);
     }
 }

 private static function _getMP3Audio()
 {
     self::$_audioVerify = '';
     $_len = Pw::strlen(self::$verifyCode);
     for ($i = 0; $i < $_len; $i++) {
         $_code = strtoupper(self::$verifyCode[$i]);
         self::$_audioVerify .= WindFile::read(self::$_audioPath . '/' . $_code . '.mp3', WindFile::READ);
     }
 }

 public function decorateSaveProperty($property, $moduleid)
 {
     if (Pw::strlen($property['html']) > 10000) {
         return new PwError('DESIGN:html.length.error');
     }
     $property['html_tpl'] = $property['html'];
     $property['limit'] = 1;
     return $property;
 }

 /**
  * 發存修改一個發現數據 
  * 
  * @access public
  * @return void
  */
 public function doAddAction()
 {
     list($fid, $title, $href, $des, $vieworder) = $this->getInput(array('fid', 'title', 'href', 'des', 'vieworder'));
     $title = trim($title);
     $href = trim($href);
     $des = trim($des);
     $vieworder = (int) $vieworder;
     if (empty($title)) {
         $this->showError("NATIVE:fresh.title.empty");
     }
     if (empty($href)) {
         $this->showError("NATIVE:fresh.link.empty");
     }
     if (Pw::strlen($title) > 5) {
         $this->showError("名稱不能超過5個字符");
     }
     if (Pw::strlen($des) > 9) {
         $this->showError("備注不能超過9個字符");
     }
     if ($fid) {
         $fname = $fid;
     } else {
         $maxId = $this->_getDao()->getMaxId();
         $fname = count($maxId) ? $maxId['fresh_id'] + 1 : 1;
     }
     if (!$fid && !$_FILES) {
         $this->showError('NATIVE:upload.empty');
     }
     if ($_FILES) {
         Wind::import('SRV:upload.action.PwFreshUpload');
         Wind::import('LIB:upload.PwUpload');
         $bhv = new PwFreshUpload();
         $bhv->filename = $fname;
         $upload = new PwUpload($bhv);
         if ($upload->check() === true) {
             $result = $upload->execute();
         }
         if ($result !== true) {
             $this->showError($result->getError());
         }
         if (!($data = $bhv->getAttachInfo())) {
             $this->showError('upload.fail');
         }
         $img = $data['path'] . $data['filename'];
     }
     $data = array('title' => $title, 'href' => $href, 'des' => $des, 'vieworder' => $order);
     if ($img && $_FILES) {
         $data['img'] = $img;
     }
     if ($fid) {
         $this->_getDao()->updateFresh($fid, $data);
     } else {
         $this->_getDao()->addFresh($data);
     }
     $this->showMessage('success');
 }

 /**
  * 修改分類名稱
  *
  * @param int $id
  * @param string $name
  * @return bool|object
  */
 public function editType($id, $name)
 {
     if (empty($name)) {
         return new PwError('USER:attention.type.name.empty');
     }
     if (Pw::strlen($name) > 10) {
         return new PwError('USER:attention.type.name.length.over');
     }
     return $this->_getDao()->editType($id, array('name' => $name));
 }

 /**
  * 後台設置-email設置
  */
 public function dorunAction()
 {
     $password = $this->getInput('mailPassword', 'post');
     $config = $this->_getConfig();
     $t = Pw::strlen($config['mail.password']);
     $passwordO = Pw::substrs($config['mail.password'], 1, 0, false) . '********' . Pw::substrs($config['mail.password'], 1, $t - 1, false);
     $password = $password == $passwordO ? $config['mail.password'] : $password;
     $config = new PwConfigSet('email');
     $config->set('mailOpen', $this->getInput('mailOpen', 'post'))->set('mailMethod', 'smtp')->set('mail.host', $this->getInput('mailHost', 'post'))->set('mail.port', $this->getInput('mailPort', 'post'))->set('mail.from', $this->getInput('mailFrom', 'post'))->set('mail.auth', $this->getInput('mailAuth', 'post'))->set('mail.user', $this->getInput('mailUser', 'post'))->set('mail.password', $password)->flush();
     $this->showMessage('ADMIN:success');
 }

 /**
  * 通過公告記錄組裝前台顯示效果
  * 帖子列表滾動展示標題用
  *
  * @return array
  */
 public function getAnnounceForBbsScroll()
 {
     $announces = array();
     $announceInfos = $this->_getPwAnnounceDs()->getAnnounceByTimeOrderByVieworder(Pw::str2time(Pw::time2str(Pw::getTime(), 'Y-m-d')), 9, 0);
     foreach ($announceInfos as $value) {
         $announces[$value['aid']] = $value;
         $announces[$value['aid']]['start_date'] = Pw::time2str($value['start_date'], 'Y-m-d');
         if (Pw::strlen($value['subject']) > 18) {
             $announces[$value['aid']]['subject'] = Pw::substrs($value['subject'], 18);
         }
     }
     return $announces;
 }

 protected function forceDownload($string, $filename, $ext = 'txt')
 {
     $router = Wind::getComponent('router');
     $agent = $router->request->getServer('HTTP_USER_AGENT');
     if (preg_match("/MSIE/", $agent)) {
         $filename = urlencode($filename);
     }
     $filename .= '.' . $ext;
     ob_end_clean();
     header('Content-Encoding: none');
     header("Content-type: application/octet-stream");
     header('Content-type: text/html; charset=' . Wekit::app()->charset . '');
     header("Accept-Ranges: bytes");
     header("Accept-Length: " . Pw::strlen($string));
     header("Content-Disposition: attachment; filename=" . $filename);
     echo $string;
     @flush();
     @ob_flush();
     exit;
 }

 protected function _bulidContent($array, &$errcode)
 {
     $errcode = array();
     $array['content'] = str_replace(array("\r", "\n", "\t"), '', $array['content']);
     $array['content'] = WindSecurity::escapeHTML($array['content']);
     if ($array['ifshield']) {
         $array['subject'] = '';
         $array['content'] = '<span style="text-decoration: line-through">此帖已被屏蔽</span>';
     } elseif ($array['useubb']) {
         $ubb = new PwUbbCodeConvertThread();
         $array['reminds'] && $ubb->setRemindUser($array['reminds']);
         $array['pic'] && $ubb->setAttachParser(new PwFreshAttachDisplay($array['pic']));
         $array['content'] = PwSimpleUbbCode::convert($array['content'], 140, $ubb);
         PwSimpleUbbCode::isSubstr() && ($errcode['is_read_all'] = true);
     } elseif (Pw::strlen($array['content']) > 140) {
         $errcode['is_read_all'] = true;
         $array['content'] = Pw::substrs($array['content'], 140);
     }
     return $array;
 }

 public function checkTagName($tagName = '')
 {
     $tagName = $tagName ? $tagName : $this->_data['tag_name'];
     if (!$tagName) {
         return true;
     }
     $maxLength = 15;
     if (($result = $this->isNameHasIllegalChar($tagName)) !== false) {
         return $result;
     }
     if (Pw::strlen($tagName) > $maxLength) {
         return new PwError('TAG:tagname.length.error', array('{maxlength}' => $maxLength));
     }
     return true;
 }

 protected static function _substrs($message, $length)
 {
     $strlen = Pw::strlen($message);
     if ($strlen > $length) {
         $message = Pw::substrs($message, $length);
         $strlen = $length;
         self::$_isSubstr = true;
     }
     return array($message, $strlen);
 }

 /** 
  * 編輯用戶信息
  */
 public function dorunAction()
 {
     $userDm = new PwUserInfoDm($this->loginUser->uid);
     $userDm->setRealname($this->getInput('realname', 'post'));
     $userDm->setByear($this->getInput('byear', 'post'));
     $userDm->setBmonth($this->getInput('bmonth', 'post'));
     $userDm->setBday($this->getInput('bday', 'post'));
     $userDm->setGender($this->getInput('gender', 'post'));
     $userDm->setHomepage($this->getInput('homepage', 'post'));
     $userDm->setProfile($this->getInput('profile', 'post'));
     list($hometown, $location) = $this->getInput(array('hometown', 'location'), 'post');
     /* @var $srv PwAreaService */
     $srv = Wekit::load('area.srv.PwAreaService');
     $areas = $srv->fetchAreaInfo(array($hometown, $location));
     $userDm->setHometown($hometown, isset($areas[$hometown]) ? $areas[$hometown] : '');
     $userDm->setLocation($location, isset($areas[$location]) ? $areas[$location] : '');
     //沒有禁止簽名的時候方可編輯簽名
     if ($this->loginUser->getPermission('allow_sign')) {
         $bbsSign = $this->getInput('bbs_sign', 'post');
         if (($len = $this->loginUser->getPermission('sign_max_length')) && Pw::strlen($bbsSign) > $len) {
             //僅在此限製簽名字數
             $this->showError(array('USER:user.edit.sign.length.over', array('{max}' => $len)));
         }
         Wind::import('LIB:ubb.PwUbbCode');
         Wind::import('LIB:ubb.config.PwUbbCodeConvertConfig');
         $ubb = new PwUbbCodeConvertConfig();
         $ubb->isConverImg = $this->loginUser->getPermission('sign_ubb_img') ? true : false;
         $userDm->setBbsSign($bbsSign)->setSignUseubb($bbsSign != PwUbbCode::convert($bbsSign, $ubb) ? 1 : 0);
     }
     $result = $this->_editUser($userDm, PwUser::FETCH_MAIN + PwUser::FETCH_INFO);
     if ($result instanceof PwError) {
         $this->showError($result->getError());
     } else {
         $this->loginUser->info = array_merge($this->loginUser->info, $userDm->getData());
         $this->showMessage('USER:user.edit.profile.success');
     }
 }

 protected function getFileName()
 {
     $num = 6;
     $filename = $this->thumbW . '_' . $this->thumbH . '_';
     $str = '0123456789abcdefghjkmnopqrstuvwxyABCDEFGHJKLMNOPQRSTUVWXY';
     $len = Pw::strlen($str) - 1;
     for ($i = 0; $i < $num; $i++) {
         $_num = mt_rand(0, $len);
         $filename .= substr($str, $_num, 1);
     }
     $filename .= '.' . $this->ext;
     return $filename;
 }

 /**
  * 新增分類
  * Enter description here ...
  * @param int $logid
  * @param string $tagname
  */
 public function addTag($uid, $tagname)
 {
     if (Pw::strlen($tagname) < 2) {
         return new PwError('BBS:like.tagname.is.short');
     }
     if (Pw::strlen($tagname) > 10) {
         return new PwError('BBS:like.tagname.is.lenth');
     }
     $tagInfos = $this->_getLikeTagDs()->getInfoByUid($uid);
     foreach ($tagInfos as $info) {
         if ($tagname == $info['tagname']) {
             return new PwError('BBS:like.tagname.is.already');
         }
     }
     Wind::import('SRV:like.dm.PwLikeTagDm');
     $dm = new PwLikeTagDm();
     $dm->setTagname($tagname)->setUid($uid)->setNumber(0);
     return $this->_getLikeTagDs()->addInfo($dm);
 }

 private function _buildCode($len = 4)
 {
     $str = '123456789';
     $_tmp = Pw::strlen($str) - 1;
     $code = '';
     $_num = 0;
     for ($i = 0; $i < $len; $i++) {
         $_num = mt_rand(0, $_tmp);
         $code .= $str[$_num];
     }
     return $code;
 }