PHP utf8_to_ascii函数代码示例

 public function titleAlias($title)
 {
     $result = iaSanitize::tags($title);
     $this->iaCore->factory('util');
     iaUtil::loadUTF8Functions('ascii', 'validation', 'bad', 'utf8_to_ascii');
     utf8_is_ascii($result) || ($result = utf8_to_ascii($result));
     $result = preg_replace('#' . self::ALIAS_SUFFIX . '$#i', '', $result);
     $result = iaSanitize::alias($result);
     $result = substr($result, 0, 150);
     // the DB scheme applies this limitation
     $result .= self::ALIAS_SUFFIX;
     return $result;
 }

 /**
  * Transcode a string
  * @param $string string String to transcode
  * @return string Result of transcoding
  */
 function trans($string)
 {
     // detect existence of encoding conversion libraries
     $mbstring = function_exists('mb_convert_encoding');
     $iconv = function_exists('iconv');
     // don't do work unless we have to
     if (strtolower($this->fromEncoding) == strtolower($this->toEncoding)) {
         return $string;
     }
     // 'HTML-ENTITIES' is not a valid encoding for iconv, so transcode manually
     if ($this->toEncoding == 'HTML-ENTITIES' && !$mbstring) {
         // NB: old PHP versions may have issues with htmlentities()
         if (checkPhpVersion('5.2.3')) {
             // don't double encode added in PHP 5.2.3
             return htmlentities($string, ENT_COMPAT, $this->fromEncoding, false);
         } else {
             return htmlentities($string, ENT_COMPAT, $this->fromEncoding);
         }
     } elseif ($this->fromEncoding == 'HTML-ENTITIES' && !$mbstring) {
         // NB: old PHP versions may have issues with html_entity_decode()
         if (checkPhpVersion('4.3.0')) {
             // multibyte character handling added in PHP 5.0.0
             return html_entity_decode($string, ENT_COMPAT, $this->toEncoding);
         } else {
             // use built-in transcoding to UTF8
             $string = String::html2utf($string);
             // make another pass to target encoding
             $this->fromEncoding = 'UTF-8';
             return $this->trans($string);
         }
         // Special cases for transliteration ("down-sampling")
     } elseif ($this->translit && $iconv) {
         // use the iconv library to transliterate
         return iconv($this->fromEncoding, $this->toEncoding . '//TRANSLIT', $string);
     } elseif ($this->translit && $this->fromEncoding == "UTF-8" && $this->toEncoding == "ASCII") {
         // use the utf2ascii library
         require_once './lib/pkp/lib/phputf8/utf8_to_ascii.php';
         return utf8_to_ascii($string);
     } elseif ($mbstring) {
         // use the mbstring library to transcode
         return mb_convert_encoding($string, $this->toEncoding, $this->fromEncoding);
     } elseif ($iconv) {
         // use the iconv library to transcode
         return iconv($this->fromEncoding, $this->toEncoding . '//IGNORE', $string);
     } else {
         // fail gracefully by returning the original string unchanged
         return $string;
     }
 }

 public function url($action, $data = array(), $generate = false)
 {
     $data['action'] = $action;
     $data['alias'] = isset($data['artist_alias']) ? $data['artist_alias'] : $data['title_alias'];
     if (!isset($this->patterns[$action])) {
         $action = 'view';
     }
     if ($generate) {
         $iaUtil = $iaCore->factory('core', 'util');
         if (!defined('IA_NOUTF')) {
             iaUtf8::loadUTF8Core();
             iaUtf8::loadUTF8Util('ascii', 'validation', 'bad', 'utf8_to_ascii');
         }
         if (!utf8_is_ascii($data['alias'])) {
             $data['alias'] = $iaCore->convertStr(utf8_to_ascii($data['alias']));
         }
     }
     $url = iaDb::printf($this->patterns[$action], $data);
     return self::get('url') . $url;
 }

 public function url($action, $data = array(), $generate = false)
 {
     $data['action'] = $action;
     $data['alias'] = isset($data['genre_alias']) ? $data['genre_alias'] : $data['title_alias'];
     if (!isset($this->patterns[$action])) {
         $action = 'view';
     }
     if ($generate) {
         iaCore::util();
         if (!defined('IA_NOUTF')) {
             iaUtf8::loadUTF8Core();
             iaUtf8::loadUTF8Util('ascii', 'validation', 'bad', 'utf8_to_ascii');
         }
         if (!utf8_is_ascii($data['alias'])) {
             $data['alias'] = $iaCore->convertStr(utf8_to_ascii($data['alias']));
         }
     }
     $url = iaDb::printf($this->patterns[$action], $data);
     return $this->iaCore->packagesData[self::PACKAGE_NAME]['url'] . $url;
 }

function toLatin1($str, $enc = "")
{
    if (!preg_match("/[^\\w\\.\\-\\@\\!\\#\$\\%\\^\\&\\*\\?\\[\\]\\{\\}\\.\\+\\/]/", $str)) {
        return $str;
    }
    //echo "non latin char in name<BR>";
    $orgNum = substr_count($str, "?");
    // check utf
    require_once dirname(__FILE__) . "/lib/utf8_to_ascii/utf8_to_ascii.php";
    $newString = utf8_to_ascii($str);
    $newNum = substr_count($newString, "?");
    if ($newNum <= $orgNum) {
        // no extra ? were added, this was a valid utf string
        return $newString;
    }
    global $langEncodings, $nativeLanguage;
    if ($enc == "") {
        $enc = $langEncodings[$nativeLanguage];
    }
    require_once dirname(__FILE__) . "/lib/ConvertCharset/ConvertCharset.class.php";
    $NewEncoding = new ConvertCharset();
    $str_utf8 = $NewEncoding->Convert($str, $enc, "utf-8", $Entities);
    return utf8_to_ascii($str_utf8);
}

         $error = true;
         $messages[] = iaLanguage::get('album_incorrect_account');
     } else {
         $data['member_id'] = $member_id;
     }
 } else {
     $data['member_id'] = iaUsers::getIdentity()->id;
 }
 if (!defined('IA_NOUTF')) {
     iaUtf8::loadUTF8Core();
     iaUtf8::loadUTF8Util('ascii', 'validation', 'bad', 'utf8_to_ascii');
 }
 // validate title_alias
 $data['title_alias'] = !empty($_POST['title_alias']) ? $_POST['title_alias'] : $_POST['title'];
 if (!utf8_is_ascii($data['title_alias'])) {
     $data['title_alias'] = utf8_to_ascii($data['title_alias']);
 }
 $data['title_alias'] = iaSanitize::convertStr($data['title_alias']);
 // check for duplicate title_alias in case a new album is added or title_alias has been updated
 if (!isset($item['title_alias']) || isset($item['title_alias']) && $data['title_alias'] != $item['title_alias']) {
     if ($iaAlbum->existsAlias($data['title_alias'])) {
         $error = true;
         $messages[] = iaLanguage::get('album_already_exists');
     }
 }
 if (!$error) {
     $iaCore->startHook("phpAdminBeforeAlbumSubmit");
     if (!empty($_POST['artist'])) {
         $artist_info = $iaArtist->getArtistByTitle($_POST['artist']);
         $data['id_artist'] = $artist_info['id'];
         $data['artist_alias'] = $artist_info['title_alias'];

    </div><!-- /header -->

    <div class="content">
        <ul data-role="listview" data-split-icon="gear" data-split-theme="a" data-inset="true" class="list-view">
            <?php 
if (!empty($app)) {
    foreach ($app as $key => $value) {
        $temp = json_decode($value['download_url'], TRUE);
        unset($temp['plist']);
        $k = array_keys($temp);
        ?>
                    <li>
                        <a href="<?php 
        echo base_url('ung-dung/' . utf8_to_ascii($value['name']) . '-' . $value['id_game_app']);
        ?>
.html">
                            <img src="<?php 
        echo base_url($value['icon']);
        ?>
" class="img-list-game-app"/>
                            <h2><?php 
        echo $value['name'];
        ?>
</h2>
                            <p id="info-game"><?php 
        echo $value['count_download'];
        ?>
 tải | <?php 
        echo $value['size'];

 /**
  * Transliterates (strips accents) text.
  *
  * For example. ë becomes e.
  *
  * @static
  * @param  $str The input string.
  * @return string The transliterated string.
  */
 public static function transliterate($string)
 {
     return utf8_to_ascii($string);
 }

 public function addinfo()
 {
     $this->load->library('form_validation');
     $response['code'] = -1;
     $response['redirect'] = '/backend/wap_info/index';
     $response['message']['title'] = '';
     //        $response['message']['type'] = '';
     if ($_SERVER['REQUEST_METHOD'] === 'POST') {
         $arrParam = $this->input->post(NULL, TRUE);
         $Id = @$arrParam['id'];
         $this->form_validation->set_rules('title', 'title', 'callback_xss_check|trim|required');
         $this->form_validation->set_message('required', 'Không được rỗng');
         if ($this->form_validation->run() == TRUE) {
             //                die(json_encode($arrParam));
             $Params = array();
             $Params['title'] = $this->security->xss_clean($arrParam['title']);
             $Params['alias'] = utf8_to_ascii($Params['title']);
             $Params['content'] = $arrParam['content'];
             if (empty($Id) === TRUE) {
                 $this->load->library('session');
                 $this->m_backend->jqxInsert('info_wap', $Params);
             } else {
                 $this->m_backend->jqxUpdate('info_wap', 'id', $Id, $Params);
             }
             $response['code'] = 0;
         } else {
             $badchars = array('<p>', '</p>');
             $response['message']['title'] = trim(str_replace($badchars, '', form_error('title')));
             $response['message']['content'] = trim(str_replace($badchars, '', form_error('type')));
             $response['code'] = 1;
         }
     }
     end:
     echo json_encode($response);
     exit;
 }

    <!------------------------------------------------------------->

    <div class="content name-block">
        <span>VIDEOS</span>
    </div>
    <div class="content">
        <ul data-role="listview" data-split-icon="gear" data-split-theme="a" data-inset="true"
            class="list-view list-view-news-video">
            <?php 
if (!empty($videos)) {
    foreach ($videos as $key => $value) {
        ?>
                    <li>
                        <div class="over-play"></div>
                        <a href="<?php 
        echo base_url('videos/' . utf8_to_ascii($value['name']) . '-' . $value['id_news_video']);
        ?>
.html">

                            <img src="<?php 
        echo base_url($value['image']);
        ?>
"/>

                            <h2><?php 
        echo $value['name'];
        ?>
</h2>

                            <p id="descript-game"><?php 
        echo limit_text($value['description'], 20);

/**
 * Tạo link không dấu để SEO
 * @author 	Nguyen Xuan Hung
 * @data	02.03.2011
 */
function ascii_link($title = '', $char = '-')
{
    $name = strtolower(utf8_to_ascii($title));
    $name = preg_replace("/[^a-z0-9]/i", ' ', $name);
    // a-z - . space
    $name = preg_replace("/\\s{2,}/i", ' ', trim($name));
    // Replace 2 or more space = 1 space
    $name = str_replace(' ', $char, $name);
    return $name;
}

 /**
  * Converts text to well-formed URL, replaces all non alpha-numeric / underscore symbols to separator
  *
  * @param string $string text to be converted
  * @param string $separator separator symbol used for the conversion
  *
  * @return string
  */
 public static function alias($string, $separator = '-')
 {
     iaCore::instance()->factory('util')->loadUTF8Functions('ascii', 'validation', 'bad', 'utf8_to_ascii');
     $string = html_entity_decode($string);
     $string = str_replace(array('&', "'"), array('and', ''), $string);
     $urlEncoded = false;
     if (!utf8_is_ascii($string)) {
         if (iaCore::instance()->get('alias_urlencode', false)) {
             $string = preg_replace('#[^0-9\\p{L}]+#ui', $separator, $string);
             $urlEncoded = true;
         } else {
             $string = utf8_to_ascii($string);
         }
     }
     $string = $urlEncoded ? $string : preg_replace('#[^a-z0-9_]+#i', $separator, $string);
     $string = trim($string, $separator);
     return $string;
 }

 private function _getJsonUrl(array $params)
 {
     iaUtil::loadUTF8Functions('ascii', 'utf8_to_ascii');
     $name = $params['name'];
     $name = utf8_is_ascii($name) ? $name : utf8_to_ascii($name);
     $name = preg_replace('#[^a-z0-9-_]#iu', '', $name);
     $url = $params['url'];
     $url = utf8_is_ascii($url) ? $url : utf8_to_ascii($url);
     $url = preg_replace('#[^a-z0-9-_]#iu', '', $url);
     $url = $url ? $url : $name;
     if (is_numeric($params['parent']) && $params['parent']) {
         $parentPage = $this->getById($params['parent']);
         $parentAlias = empty($parentPage['alias']) ? $parentPage['name'] . IA_URL_DELIMITER : $parentPage['alias'];
         $url = $parentAlias . (IA_URL_DELIMITER == substr($parentAlias, -1, 1) ? '' : IA_URL_DELIMITER) . $url;
     }
     $url .= $params['ext'];
     $exists = $this->_iaDb->exists('`alias` = :url AND `name` != :name', array('url' => $url, 'name' => $name));
     $url = IA_URL . $url;
     return array('url' => $url, 'exists' => $exists);
 }

function upp_mangle_filename($file_name)
{
    /* remove internal dots (cosmetical, it would be done by WP, but we need to display it :)*/
    $ext = upp_findexts($file_name);
    $file_name = str_replace("." . $ext, "", $file_name);
    $file_name = str_replace(".", "", $file_name);
    // initial cleaning
    $file_name = str_replace("(", "", $file_name);
    $file_name = str_replace(")", "", $file_name);
    $file_name = str_replace("'", "", $file_name);
    $file_name = str_replace('"', "", $file_name);
    $file_name = str_replace(',', "", $file_name);
    // some language-based prefilter. props denis.
    $de_from = array('ä', 'ö', 'ü', 'ß', 'Ä', 'Ö', 'Ü');
    $de_to = array('ae', 'oe', 'ue', 'ss', 'Ae', 'Oe', 'Ue');
    $file_name = str_replace($de_from, $de_to, $file_name);
    $utf8ornot = get_option('uploadplus_utf8toascii');
    if ($utf8ornot[0] == 1) {
        $file_name = utf8_to_ascii($file_name);
    }
    $file_name = $file_name . "." . $ext;
    $lettercase = get_option('uploadplus_case');
    switch ($lettercase[0]) {
        case "1":
            $file_name = utf8_strtolower($file_name);
            break;
        case "2":
            $file_name = utf8_strtoupper($file_name);
            break;
    }
    $y = get_option('uploadplus_cleanlevel');
    switch ($y[0]) {
        case "1":
            $file_name = ereg_replace("[^A-Za-z0-9._]", "-", $file_name);
            $file_name = utf8_ireplace("_", "-", $file_name);
            $file_name = utf8_ireplace(" ", "-", $file_name);
            $file_name = utf8_ireplace("%20", "-", $file_name);
            break;
        case "2":
            $file_name = ereg_replace("[^A-Za-z0-9._]", "", $file_name);
            $file_name = utf8_ireplace("_", "", $file_name);
            $file_name = utf8_ireplace("-", "", $file_name);
            $file_name = utf8_ireplace("%20", "", $file_name);
            break;
        case "3":
            $file_name = ereg_replace("[^A-Za-z0-9._]", "_", $file_name);
            $file_name = utf8_ireplace("-", "_", $file_name);
            $file_name = utf8_ireplace(" ", "_", $file_name);
            $file_name = utf8_ireplace("%20", "_", $file_name);
            break;
    }
    $sep = $y[0] == '1' ? "-" : "";
    if (!$sep) {
        $sep = $y[0] == '3' ? "_" : "";
    }
    $standard = get_option('uploadplus_prefix');
    switch ($standard) {
        case "0":
            $file_name = date('d') . $sep . $file_name;
            break;
        case "1":
            $file_name = date('md') . $sep . $file_name;
            break;
        case "2":
            $file_name = date('ymd') . $sep . $file_name;
            break;
        case "3":
            $file_name = date('Ymd') . $sep . $file_name;
            break;
        case "4":
            $file_name = date('YmdHi') . $sep . $file_name;
            break;
        case "5":
            $file_name = date('YmdHis') . $sep . $file_name;
            break;
        case "6":
            $file_name = date('U') . $sep . $file_name;
            break;
        case "7":
            $file_name = mt_rand() . $sep . $file_name;
            break;
        case "8":
            $file_name = md5(mt_rand()) . $sep . $file_name;
            break;
        case "9":
            $file_name = str_replace(array(".", "_", "-", " "), $sep, utf8_to_ascii(get_bloginfo('name'))) . $sep . $file_name;
            break;
        case "A":
            $file_name = str_replace(array(".", "_", "-", " "), "", utf8_to_ascii(get_bloginfo('name'))) . $sep . $file_name;
            break;
    }
    return $file_name;
}

    public function action_search()
    {
        $params = $this->input->get(NULL, TRUE);
        $data = $this->m_wap->search($params['data']);
        $num_row = $this->m_wap->get_num_row('game_app', array('type' => 'app', 'status' => 'active', 'cate' => $params['cat']));
        if (!empty($data)) {
            foreach ($data as $key => $value) {
                $temp = json_decode($value['download_url'], TRUE);
                unset($temp['plist']);
                $k = array_keys($temp);
                $class = 'a.click-download-game-' . $value['id_game_app'];
                $sub = 'ung-dung';
                if ($value['type'] == 'game') {
                    $sub = 'game';
                }
                $result .= '
                            <li class="ui-li-has-alt ui-li-has-thumb">
                                <a href="' . base_url($sub . '/' . utf8_to_ascii($value['name']) . '-' . $value['id_game_app'] . '.html') . '" class="ui-btn">
                                    <img src="' . base_url($value["icon"]) . '" />
                                    <h2>' . $value['name'] . '</h2>
                                    <p id="info-game"> ' . $value["count_download"] . 'tải | ' . $value['size'] . ' kb</p>
                                    <p id="descript-game">' . limit_text($value["description"], 20) . '</p>
                                </a>
                                <a href="#purchase-app" data-rel="popup" onclick="abc' . $value['id_game_app'] . '();"  data-position-to="window" data-transition="pop" aria-haspopup="true" aria-owns="purchase" aria-expanded="false" class="ui-btn ui-btn-icon-notext ui-icon-gear ui-btn-a" title=""></a>
                                <div class="free-download">FREE</div>
                            </li>
                        <script>
                                function abc' . $value['id_game_app'] . '(){
                                        var _json = \'' . json_encode($k) . '\';
                                        var _id_game = \'' . $value['id_game_app'] . '\'
                                        var _obj = JSON.parse(_json);
                                        var _html = "";
                                        if (platform == "pc") {
                                            for (var key in _obj) {
                                                _html += \'<a target="_blank" href="' . base_url() . 'tai-game?id=\' + _id_game + \'&platform=\' + _obj[key] + \'" data-ajax="false"><button class="ui-bnt ui-btn ui-shadow ui-corner-all" style="text-transform: uppercase">\' + _obj[key] + \'</button></a>\';
                                                $(\'.bnt-download-game\').html(_html);

                                            }
                                        }else{
                                            $(\'#purchase-app\').remove();
                                            for (var key in _obj) {
                                                if (_obj[key] == \'' . $_SESSION['platform'] . '\') {
                                                    _html = \'' . base_url() . 'tai-game?id=\' + _id_game + \'&platform=\' + _obj[key];

                                                    if (confirm(\'Bạn có tải ứng dụng?\')) {
                                                        window.open(_html);
                                                    }
                                                }

                                            }
                                        }
                                 }
                            </script>
                    ';
            }
        }
        $array_result = array('isLoadmore' => check_last_page($offset, $num_row), 'html' => $result, 'page' => $params['page'] + 1);
        die(json_encode($array_result));
    }