/**
* 截取字符串
* @param $st
* 要截取的字符串
* @param $start
* 开始位置
* @param $length
* 截取的长度
* @param $charset
* 字符编码
* @param $suffix
* 是否显示 "... "
* @return String
*
*/
public static function msubstr($str, $start = 0, $length, $charset = 'UTF8', $suffix = true)
{
//字符占位宽
$width = 0;
//处理后的字符串
$cut_str = '';
//debug
if ($charset == 'utf-8') {
$charset = 'UTF8';
}
if (function_exists('mb_strlen')) {
$width = (strlen($str) + mb_strlen($str, $charset)) / 2;
} else {
$width = strlen($str) / 2;
}
if ($width > $length) {
if (function_exists('mb_substr')) {
$cut_str = mb_substr($str, $start, $length, $charset);
} elseif (function_exists('iconv_substr')) {
$cut_str = iconv_substr($str, $start, $length, $charset);
}
} else {
$cut_str = $str;
}
if ($suffix) {
$cut_str = $cut_str . '...';
}
return $cut_str;
}
public function posts_list()
{
$this->display('Public:head');
$tag = I('get.tag');
$c_tag = $this->tag_exists($tag);
$db_name = CONTROLLER_NAME . '_' . $tag;
$m = M($db_name);
$count = $m->where(array('isT' => 1))->count();
//分页
$Page = new \Think\Page($count, 10);
$Page->setConfig('theme', '当前第%NOW_PAGE%页 共%TOTAL_PAGE%页 %FIRST% %UP_PAGE% %LINK_PAGE% %DOWN_PAGE% %END% <b>%HEADER%</b> ');
$pager = $Page->show();
$posts = $m->where(array('isT' => 1))->order('last_post_time desc')->limit($Page->firstRow . ',' . $Page->listRows)->select();
foreach ($posts as $k => $v) {
$posts[$k]['content'] = iconv_substr($v['content'], 0, 300, 'utf-8');
}
//dump($posts);
//dump($pager);
// exit;
$this->assign('tag', $tag);
$this->assign('c_tag', $c_tag);
$this->assign('posts', $posts);
$this->assign('pager', $pager);
$this->display();
$this->display('Public:foot');
}
/**
* Saving visitor information
*
* @param Mage_Log_Model_Visitor $visitor
* @return Mage_Log_Model_Mysql4_Visitor
*/
protected function _saveVisitorInfo($visitor)
{
$write = $this->_getWriteAdapter();
$data = array('visitor_id' => $visitor->getId(), 'http_referer' => iconv_substr($visitor->getHttpReferer(), 0, 250), 'http_user_agent' => $visitor->getHttpUserAgent(), 'http_accept_charset' => $visitor->getHttpAcceptCharset(), 'http_accept_language' => $visitor->getHttpAcceptLanguage(), 'server_addr' => $visitor->getServerAddr(), 'remote_addr' => $visitor->getRemoteAddr());
$write->insert($this->getTable('log/visitor_info'), $data);
return $this;
}
function adjDBValue($value, $len = -1)
{
if ($value === null) {
return null;
}
if (is_array($value)) {
foreach ($value as $key => $val) {
$value[$key] = adjDBValue($val, $len);
}
} else {
$value = trim($value);
// NON-Multibyte here!
if (strlen($value) == 0) {
// NON-Multibyte here!
return null;
}
if ($len >= 0) {
// Multibyte here!
if (defined('R3_APP_CHARSET_DB')) {
// PHP-BUG (iconv_substr($value, 0, 1, "UFT-8"); faild!)
if (iconv_strlen($value, R3_APP_CHARSET_DB) > 1) {
$value = iconv_substr($value, 0, $len, R3_APP_CHARSET_DB);
}
} else {
$value = substr($value, 0, $len);
}
}
}
return $value;
}
/**
* Filter: removes unnecessary whitespace and shortens value to control's max length.
* @return string
*/
public function sanitize($value)
{
if ($this->control->maxlength && iconv_strlen($value, 'UTF-8') > $this->control->maxlength) {
$value = iconv_substr($value, 0, $this->control->maxlength, 'UTF-8');
}
return String::trim(strtr($value, "\r\n", ' '));
}
function msubstr($str, $start = 0, $length, $charset = "utf-8", $suffix = true)
{
if (function_exists("mb_substr")) {
if ($suffix) {
return mb_substr($str, $start, $length, $charset) . "...";
} else {
return mb_substr($str, $start, $length, $charset);
}
} elseif (function_exists('iconv_substr')) {
if ($suffix) {
return iconv_substr($str, $start, $length, $charset) . "...";
} else {
return iconv_substr($str, $start, $length, $charset);
}
}
$re['utf-8'] = "/[x01-x7f]|[xc2-xdf][x80-xbf]|[xe0-xef]\r\n [x80-xbf]{2}|[xf0-xff][x80-xbf]{3}/";
$re['gb2312'] = "/[x01-x7f]|[xb0-xf7][xa0-xfe]/";
$re['gbk'] = "/[x01-x7f]|[x81-xfe][x40-xfe]/";
$re['big5'] = "/[x01-x7f]|[x81-xfe]([x40-x7e]|xa1-xfe])/";
preg_match_all($re[$charset], $str, $match);
$slice = join("", array_slice($match[0], $start, $length));
if ($suffix) {
return $slice . "…";
}
return $slice;
}
/**
* Filter: removes unnecessary whitespace and shortens value to control's max length.
* @return string
*/
public function sanitize($value)
{
if ($this->control->maxlength && Nette\Utils\Strings::length($value) > $this->control->maxlength) {
$value = iconv_substr($value, 0, $this->control->maxlength, 'UTF-8');
}
return Nette\Utils\Strings::trim(strtr($value, "\r\n", ' '));
}
public function truncate($string, $length = 50, $chars = true, $postfix = '...')
{
$truncated = trim($string);
if (!$string) {
return $truncated;
}
$length = (int) $length;
if ($chars) {
$fullLength = iconv_strlen($truncated, 'UTF-8');
if ($fullLength > $length) {
$truncated = trim(iconv_substr($truncated, 0, $length, 'UTF-8')) . $postfix;
}
// words
} else {
$truncated = str_replace(' ', ' ', $truncated);
$words = explode(' ', $truncated);
$truncated = '';
$count = count($words);
for ($i = 0; $i < $count; $i++) {
$truncated .= $words[$i] . ' ';
if ($length == $i) {
$truncated .= $postfix;
break;
}
}
}
return $truncated;
}
public function updateAction()
{
//处理接收参数
$id = intval($this->_getParam('id'));
$pid = intval($this->_getParam('pid'));
$catName = iconv_substr($this->_getParam('catname'), 0, 100, 'utf-8');
$description = iconv_substr($this->_getParam('description'), 0, 500, 'utf-8');
$display = intval($this->_getParam('display'));
$order = intval($this->_getParam('order'));
//是否显示赋值
$display !== 0 && ($display = 1);
if (empty($catName)) {
Zshop_Message::show($this, '带*号内容必须输入', 'back', 2);
} else {
$catalog = array('pid' => $pid, 'catname' => $catName, 'display' => $display, 'description' => $description, 'order' => $order);
$isUpdated = $this->goodsCatalogModel->update($catalog, $id);
if ($isUpdated) {
$message = '修改成功';
$url = 'admin/goodscatalog/index';
} else {
$message = '修改失败';
$url = 'back';
}
Zshop_Message::show($this, $message, $url, 2);
}
}
/**
* 截取UTF-8下字符串的函数
*
* @param string $str
* @param int $length
* @param bool $append
*
* @return string
*/
protected static function sub_str($str, $length = 0, $append = true)
{
$str = trim($str);
$strlength = strlen($str);
if ($length == 0 || $length >= $strlength) {
return false;
} else {
if ($length < 0) {
$length = $strlength + $length;
if ($length < 0) {
$length = $strlength;
}
}
}
if (function_exists('mb_substr')) {
$newstr = mb_substr($str, 0, $length, 'UTF-8');
} else {
if (function_exists('iconv_substr')) {
$newstr = iconv_substr($str, 0, $length, 'UTF-8');
} else {
$newstr = substr($str, 0, $length);
}
}
if ($append && $str != $newstr) {
$newstr .= '...';
}
return $newstr;
}
public function cstr($text, $start = 0, $limit = 12)
{
if (function_exists('mb_substr')) {
$more = mb_strlen($text) > $limit ? TRUE : FALSE;
$text = mb_substr($text, 0, $limit, 'UTF-8');
return array($text, $more);
} elseif (function_exists('iconv_substr')) {
$more = iconv_strlen($text) > $limit ? TRUE : FALSE;
$text = iconv_substr($text, 0, $limit, 'UTF-8');
return array($text, $more);
} else {
preg_match_all("/[x01-x7f]|[xc2-xdf][x80-xbf]|xe0[xa0-xbf]\r\n \t\t[x80-xbf]|[xe1-xef][x80-xbf][x80-xbf]|xf0[x90-xbf][x80-xbf][x80-xbf]\r\n \t\t|[xf1-xf7][x80-xbf][x80-xbf][x80-xbf]/", $text, $ar);
if (func_num_args() >= 3) {
if (count($ar[0]) > $limit) {
$more = TRUE;
$text = join("", array_slice($ar[0], 0, $limit));
}
$more = TRUE;
$text = join("", array_slice($ar[0], 0, $limit));
} else {
$more = FALSE;
$text = join("", array_slice($ar[0], 0));
}
return array($text, $more);
}
}
/**
* cut string
*
* @param string $value
* @param int $len
* @param string $encode
* @return string
*/
public static function Cut($value, $len, $encode = "UTF-8")
{
if (empty($value)) {
return $value;
}
return iconv_substr($value, 0, $len, $encode);
}
function msubstr($str, $start = 0, $length, $charset = "utf-8", $suffix = true)
{
if (function_exists("mb_substr")) {
if ($suffix && strlen($str) > $length) {
return mb_substr($str, $start, $length, $charset) . "...";
} else {
return mb_substr($str, $start, $length, $charset);
}
} elseif (function_exists('iconv_substr')) {
if ($suffix && strlen($str) > $length) {
return iconv_substr($str, $start, $length, $charset) . "...";
} else {
return iconv_substr($str, $start, $length, $charset);
}
}
$re['utf-8'] = "/[-]|[�-�][�-�]|[�-�][�-�]{2}|[�-�][�-�]{3}/";
$re['gb2312'] = "/[-]|[�-�][�-�]/";
$re['gbk'] = "/[-]|[�-�][@-�]/";
$re['big5'] = "/[-]|[�-�]([@-~]|�-�])/";
preg_match_all($re[$charset], $str, $match);
$slice = join("", array_slice($match[0], $start, $length));
if ($suffix) {
return $slice . "…";
}
return $slice;
}
/**
* 字符串截取，支持中文和其他编码
* @static
* @access public
* @param string $str 需要转换的字符串
* @param string $start 开始位置
* @param string $length 截取长度
* @param string $charset 编码格式
* @param string $suffix 截断显示字符
* @return string
*/
function msubstr($str, $start = 0, $length, $charset = "utf-8", $suffix = '...')
{
$total = 0;
if (function_exists("mb_substr")) {
$total = mb_strlen($str, $charset);
if ($total <= $length) {
return $str;
}
$slice = mb_substr($str, $start, $length, $charset);
} elseif (function_exists('iconv_substr')) {
$total = iconv_strlen($str, $charset);
if ($total <= $length) {
return $str;
}
$slice = iconv_substr($str, $start, $length, $charset);
if (false === $slice) {
$slice = '';
}
} else {
$re['utf-8'] = "/[-]|[�-�][�-�]|[�-�][�-�]{2}|[�-�][�-�]{3}/";
$re['gb2312'] = "/[-]|[�-�][�-�]/";
$re['gbk'] = "/[-]|[�-�][@-�]/";
$re['big5'] = "/[-]|[�-�]([@-~]|�-�])/";
preg_match_all($re[$charset], $str, $match);
$total = count($match[0]);
if ($total <= $length) {
return $str;
}
$slice = join("", array_slice($match[0], $start, $length));
}
return $suffix ? $slice . $suffix : $slice;
}
/**
* 字符串截取，支持中文和其他编码
* @static
* @access public
* @param string $str 需要转换的字符串
* @param string $start 开始位置
* @param string $length 截取长度
* @param string $charset 编码格式
* @param string $suffix 截断显示字符
* @return string
*/
function msubstr($str, $start = 0, $length, $charset = "utf-8", $suffix = false)
{
if (function_exists("mb_strimwidth")) {
$slice = mb_strimwidth($str, $start, $length, '', $charset);
// mb_strimwidth 截取字符串 中文算2个字节，英文算1个
} elseif (function_exists('mb_substr')) {
$slice = mb_substr($str, $start, $length, $charset);
} elseif (function_exists("iconv_substr")) {
$slice = iconv_substr($str, $start, $length, $charset);
} else {
$re['utf-8'] = "/[-]|[�-�][�-�]|[�-�][�-�]{2}|[�-�][�-�]{3}/";
$re['gb2312'] = "/[-]|[�-�][�-�]/";
$re['gbk'] = "/[-]|[�-�][@-�]/";
$re['big5'] = "/[-]|[�-�]([@-~]|�-�])/";
preg_match_all($re[$charset], $str, $match);
$slice = join("", array_slice($match[0], $start, $length));
}
if ($suffix) {
return mb_strwidth($slice, $charset) > $length ? $slice : $slice . '...';
// mb_strwidth 计算字符串长度 中文算2个字节，英文算1个
} else {
return $slice;
}
// return $suffix ? $slice.'...' : $slice;
}
/**
* Filter: shortens value to control's max length.
* @return string
*/
protected function checkMaxLength($value)
{
if ($this->control->maxlength && iconv_strlen($value, 'UTF-8') > $this->control->maxlength) {
$value = iconv_substr($value, 0, $this->control->maxlength, 'UTF-8');
}
return $value;
}
function sub_str($str, $length = 0, $append = true)
{
$str = strip_tags(trim($str));
$strlength = strlen($str);
define('EC_CHARSET', 'utf-8');
if ($length == 0 || $length >= $strlength) {
return $str;
//截取长度等于0或大于等于本字符串的长度，返回字符串本身
} elseif ($length < 0) {
$length = $strlength + $length;
//那么截取长度就等于字符串长度减去截取长度
if ($length < 0) {
$length = $strlength;
//如果截取长度的绝对值大于字符串本身长度，则截取长度取字符串本身的长度
}
}
if (function_exists('mb_substr')) {
$newstr = mb_substr($str, 0, $length, EC_CHARSET);
} elseif (function_exists('iconv_substr')) {
$newstr = iconv_substr($str, 0, $length, EC_CHARSET);
} else {
//$newstr = trim_right(substr($str, 0, $length));
$newstr = substr($str, 0, $length);
}
if ($append && $str != $newstr) {
$newstr .= '...';
}
return $newstr;
}
/**
* Convert a string to ASCII
*
* @access public
* @param string $str The string to convert
* @param string $charset The default charset to use
* @return string The converted string
*/
public static function toASCII($str, $charset = 'UTF-8')
{
$asciistr = '';
if (mb_detect_encoding($str, 'UTF-8', true) === false) {
$str = utf8_encode($str);
}
if (version_compare(PHP_VERSION, '5.6.0') < 0) {
iconv_set_encoding('input_encoding', 'UTF-8');
iconv_set_encoding('internal_encoding', 'UTF-8');
iconv_set_encoding('output_encoding', $charset);
}
$str = html_entity_decode($str, ENT_QUOTES, $charset);
$strlen = iconv_strlen($str, $charset);
for ($i = 0; $i < $strlen; $i++) {
$char = iconv_substr($str, $i, 1, $charset);
if (!preg_match('/[`\'^~"]+/', $char)) {
if ('UTF-8' === $charset) {
$asciistr .= preg_replace('/[`\'^~"]+/', '', iconv($charset, 'ASCII//TRANSLIT//IGNORE', $char));
} else {
$asciistr .= preg_replace('/[`\'^~"]+/', '', iconv('UTF-8', $charset . '//TRANSLIT//IGNORE', $char));
}
} else {
$asciistr .= $char;
}
}
return $asciistr;
}
public function getShortText()
{
if (strlen($this->text) > self::TEXT_LENGTH) {
return iconv_substr(strip_tags($this->text), 0, self::TEXT_LENGTH, 'utf-8') . '...';
}
return strip_tags($this->text);
}
/**
* 截取UTF-8编码下字符串的函数
*
* @param string $str 被截取的字符串
* @param int $length 截取的长度
* @param bool $append 是否附加省略号
*
* @return string
*/
function sub_str($str, $length = 0, $append = true)
{
$str = trim($str);
$strlength = strlen($str);
if ($length == 0 || $length >= $strlength) {
return $str;
} elseif ($length < 0) {
$length = $strlength + $length;
if ($length < 0) {
$length = $strlength;
}
}
if (function_exists('mb_substr')) {
$newstr = mb_substr($str, 0, $length, EC_CHARSET);
} elseif (function_exists('iconv_substr')) {
$newstr = iconv_substr($str, 0, $length, EC_CHARSET);
} else {
//$newstr = trim_right(substr($str, 0, $length));
$newstr = substr($str, 0, $length);
}
if ($append && $str != $newstr) {
$newstr .= '...';
}
return $newstr;
}
/**
* Filter: shortens value to control's max length.
* @return string
*/
public function checkMaxLength($value)
{
if ($this->control->maxlength && Nette\String::length($value) > $this->control->maxlength) {
$value = iconv_substr($value, 0, $this->control->maxlength, 'UTF-8');
}
return $value;
}
/**
* 获取文章内容
*
* @param int $id 文章Id
* @param bool $with_content 是否返回正文
* @return mixed
*/
public function getArticle($id, $with_content = true)
{
$id = sprintf('%u', $id);
$item = $this->db->query("SELECT * FROM `supe_article_source` WHERE source_id = :id", array('id' => $id));
if ($item) {
$item = $item[0];
$item['keywords'] = trim($item['keywords']);
if ($item['keywords']) {
$item['keywords'] = preg_split('/[ ,]+/', $item['keywords']);
} else {
$item['keywords'] = array();
}
$item['picture'] = $this->getUploaderUrl($item['picture'], 200);
if ($with_content) {
$item['content'] = (string) $this->getArticleContent($id);
if (empty($item['abstract'])) {
$item['abstract'] = trim(strip_tags($item['content']));
$item['abstract'] = iconv_substr($item['abstract'], 0, 100, 'utf-8');
}
}
return $item;
} else {
return false;
}
}
public function render($key = '')
{
// 图片宽(px)
$this->imageW || ($this->imageW = $this->codeLen * $this->fontSize + $this->codeLen * $this->fontSize / 2);
// 图片高(px)
$this->imageH || ($this->imageH = $this->fontSize * 1.5);
// 建立一幅 $this->imageW x $this->imageH 的图像
$this->_image = imagecreate($this->imageW, $this->imageH);
// 设置背景
imagecolorallocate($this->_image, $this->bg[0], $this->bg[1], $this->bg[2]);
// 验证码字体随机颜色
$this->_color = imagecolorallocate($this->_image, mt_rand(1, 150), mt_rand(1, 150), mt_rand(1, 150));
// 验证码使用随机字体
$ttfPath = dirname(__FILE__) . '/captcha/' . ($this->useZh ? 'zhttfs' : 'ttfs') . '/';
$this->fontttf = $ttfPath . $this->fontttf;
if ($this->useNoise) {
// 绘杂点
$this->_writeNoise();
}
if ($this->useCurve) {
// 绘干扰线
$this->_writeCurve();
}
// 绘验证码
$code = array();
// 验证码
$codeNX = -20;
// 验证码第N个字符的左边距
if ($this->useZh) {
// 中文验证码
for ($i = 0; $i < $this->codeLen; $i++) {
$code[$i] = iconv_substr($this->zhSet, floor(mt_rand(0, mb_strlen($this->zhSet, 'utf-8') - 1)), 1, 'utf-8');
imagettftext($this->_image, $this->fontSize, mt_rand(-40, 40), $this->fontSize * ($i + 1) * 1.5, $this->fontSize + mt_rand(10, 20), $this->_color, $this->fontttf, $code[$i]);
}
} else {
for ($i = 0; $i < $this->codeLen; $i++) {
$code[$i] = $this->codeSet[mt_rand(0, strlen($this->codeSet) - 1)];
$codeNX += mt_rand($this->fontSize * 1.2, $this->fontSize * 1.4);
//echo $codeNX.'<br/>';
imagettftext($this->_image, $this->fontSize, mt_rand(-30, 30), $codeNX, $this->fontSize * 1.3, $this->_color, $this->fontttf, $code[$i]);
}
}
// 保存验证码
$key = $this->authcode($this->seKey) . $key;
$code = $this->authcode(strtoupper(implode('', $code)));
$secode = array();
$secode['verify_code'] = $code;
// 把校验码保存到session
$secode['verify_time'] = $this->_nowTime->timeStamp;
// 验证码创建时间
Util_Session::set($key, $secode);
header('Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate');
header('Cache-Control: post-check=0, pre-check=0', false);
header('Pragma: no-cache');
header("content-type: image/png");
// 输出图像
imagepng($this->_image);
imagedestroy($this->_image);
}
public function substr($start, $length = null)
{
if (null === $length) {
return new self(iconv_substr($this->buffer, $start));
} else {
return new self(iconv_substr($this->buffer, $start, $length));
}
}
function utf8_substr($string, $offset, $length = null)
{
if ($length == null) {
return iconv_substr($string, $offset, utf8_strlen($string), 'UTF-8');
} else {
return iconv_substr($string, $offset, $length, 'UTF-8');
}
}
public static function subText($text, $legth = 200, $textEnd = '...')
{
if (strlen($text) > $legth) {
return iconv_substr($text, 0, $legth, "UTF-8") . $textEnd;
} else {
return $text;
}
}
/**
* Split word into hypens
*
* Takes a word as a string and should return an array containing arrays of
* two words, which each represent a possible split of a word. The german
* word "Zuckerstück" for example changes its hyphens depending on the
* splitting point, so the return value would look like:
*
* <code>
* array(
* array( 'Zuk-', 'kerstück' ),
* array( 'Zucker-', 'stück' ),
* )
* </code>
*
* You should always also include the concatenation character in the split
* words, since it might change depending on the used language.
*
* @param mixed $word
* @return void
*/
public function splitWord($word)
{
$splits = array();
for ($i = 1; $i < iconv_strlen($word, 'UTF-8'); ++$i) {
$splits[] = array(iconv_substr($word, 0, $i) . '-', iconv_substr($word, $i));
}
return $splits;
}
protected function makeCode($codeLength = self::ROBOT_CHALLENGE_VERIFY_LENGTH)
{
$str = $this->codeText();
$code = '';
for ($i = 0; $i < $codeLength; $i++) {
$code .= iconv_substr($str, mt_rand(1, mb_strlen($str)) - 1, 1);
}
return $code;
}
/**
* 字符截取（对中文、英文都可以进行截取）
* @param string $string 字符串
* @param int $start 字符串截取开始位置
* @param int $length 字符串截取长度(多少个中文、英文)
* @param string $charset 字符串编码
* @param string $dot 截取操作发生时，在被截取字符串最后边增加的字符串
* @param author chen teacher
* @return string
*/
function str_cut(&$string, $start, $length, $charset = "utf-8", $dot = '...')
{
if (function_exists('mb_substr')) {
if (mb_strlen($string, $charset) > $length) {
//按字符获取长度
return mb_substr($string, $start, $length, $charset) . $dot;
}
return mb_substr($string, $start, $length, $charset);
//按字符截取字符串
} else {
if (function_exists('iconv_substr')) {
if (iconv_strlen($string, $charset) > $length) {
//
return iconv_substr($string, $start, $length, $charset) . $dot;
}
return iconv_substr($string, $start, $length, $charset);
}
}
$charset = strtolower($charset);
switch ($charset) {
case "utf-8":
preg_match_all("/[-]|[�-�][�-�]|�[�-�][�-�]|[�-�][�-�][�-�]|�[�-�][�-�][�-�]|[�-�][�-�][�-�][�-�]/", $string, $ar);
if (func_num_args() >= 3) {
//func_num_args() 返回函数的参数个数
if (count($ar[0]) > $length) {
return join("", array_slice($ar[0], $start, $length)) . $dot;
}
return join("", array_slice($ar[0], $start, $length));
} else {
return join("", array_slice($ar[0], $start));
//join()=>implode()
}
break;
default:
$start = $start * 2;
$length = $length * 2;
$strlen = strlen($string);
for ($i = 0; $i < $strlen; $i++) {
if ($i >= $start && $i < $start + $length) {
if (ord(substr($string, $i, 1)) > 129) {
$tmpstr .= substr($string, $i, 2);
} else {
$tmpstr .= substr($string, $i, 1);
}
}
if (ord(substr($string, $i, 1)) > 129) {
$i++;
}
//返回字符的 ASCII 码值
}
if (strlen($tmpstr) < $strlen) {
$tmpstr .= $dot;
}
return $tmpstr;
}
}
/**
* Loads HTTP data.
* @param array
* @return void
*/
public function loadHttpData($data)
{
parent::loadHttpData($data);
if ($this->control->type === 'password') {
$this->tmpValue = '';
}
if ($this->control->maxlength && iconv_strlen($this->value, 'UTF-8') > $this->control->maxlength) {
$this->value = iconv_substr($this->value, 0, $this->control->maxlength, 'UTF-8');
}
}
