PHP MAX_commonConvertEncoding函数代码示例

/**
 * This function iterates over the table fields, and either gathers data which would be changed, or changes the data
 *
 * @param array $aTableFields
 * @return array
 */
function _iterateTableFields($aTableFields, $execute = false)
{
    $aChanged = array();
    $encTo = !empty($_POST['encTo']) ? $_POST['encTo'] : 'UTF-8';
    $encFrom = !empty($_POST['encFrom']) ? $_POST['encFrom'] : 'UTF-8';
    foreach ($aTableFields as $table => $tableData) {
        $doTable = OA_Dal::factoryDO($table);
        $doTable->find();
        while ($doTable->fetch()) {
            $changed = false;
            foreach ($tableData['fields'] as $field) {
                $converted = MAX_commonConvertEncoding($doTable->{$field}, $encTo, $encFrom);
                if ($converted === $doTable->{$field}) {
                    continue;
                }
                $id = array();
                foreach ($tableData['idfields'] as $idField) {
                    $id[$idField] = $doTable->{$idField};
                }
                if ($execute && !in_array(implode('.', $id), $_POST['aExecute'][$table][$field])) {
                    continue;
                }
                $aChanged[$table][$field][] = array('from' => $doTable->{$field}, 'to' => $converted, 'id' => $id);
                $doTable->{$field} = $converted;
                $changed = true;
            }
            if ($changed && $execute) {
                $doTable->update();
            }
        }
    }
    return $aChanged;
}

function MAX_commonConvertEncoding($content, $toEncoding, $fromEncoding = 'UTF-8', $aExtensions = null)
{
    if ($toEncoding == $fromEncoding || empty($toEncoding)) {
        return $content;
    }
    if (!isset($aExtensions) || !is_array($aExtensions)) {
        $aExtensions = array('iconv', 'mbstring', 'xml');
    }
    if (is_array($content)) {
        foreach ($content as $key => $value) {
            $content[$key] = MAX_commonConvertEncoding($value, $toEncoding, $fromEncoding, $aExtensions);
        }
        return $content;
    } else {
        $toEncoding = strtoupper($toEncoding);
        $fromEncoding = strtoupper($fromEncoding);
        $aMap = array();
        $aMap['mbstring']['WINDOWS-1255'] = 'ISO-8859-8';
        $aMap['xml']['ISO-8859-15'] = 'ISO-8859-1';
        $converted = false;
        foreach ($aExtensions as $extension) {
            $mappedFromEncoding = isset($aMap[$extension][$fromEncoding]) ? $aMap[$extension][$fromEncoding] : $fromEncoding;
            $mappedToEncoding = isset($aMap[$extension][$toEncoding]) ? $aMap[$extension][$toEncoding] : $toEncoding;
            switch ($extension) {
                case 'iconv':
                    if (function_exists('iconv')) {
                        $converted = @iconv($mappedFromEncoding, $mappedToEncoding, $content);
                    }
                    break;
                case 'mbstring':
                    if (function_exists('mb_convert_encoding')) {
                        $converted = @mb_convert_encoding($content, $mappedToEncoding, $mappedFromEncoding);
                    }
                    break;
                case 'xml':
                    if (function_exists('utf8_encode')) {
                        if ($mappedToEncoding == 'UTF-8' && $mappedFromEncoding == 'ISO-8859-1') {
                            $converted = utf8_encode($content);
                        } elseif ($mappedToEncoding == 'ISO-8859-1' && $mappedFromEncoding == 'UTF-8') {
                            $converted = utf8_decode($content);
                        }
                    }
                    break;
            }
        }
        return $converted ? $converted : $content;
    }
}

function MAX_adRender(&$aBanner, $zoneId = 0, $source = '', $target = '', $ct0 = '', $withText = false, $charset = '', $logClick = true, $logView = true, $richMedia = true, $loc = '', $referer = '', &$context = array())
{
    $conf = $GLOBALS['_MAX']['CONF'];
    if (empty($target)) {
        $target = !empty($aBanner['target']) ? $aBanner['target'] : '_blank';
    }
    $target = htmlspecialchars($target, ENT_QUOTES);
    $source = htmlspecialchars($source, ENT_QUOTES);
    $aBanner['bannerContent'] = "";
    OX_Delivery_Common_hook('preAdRender', array(&$aBanner, &$zoneId, &$source, &$ct0, &$withText, &$logClick, &$logView, null, &$richMedia, &$loc, &$referer));
    $functionName = _getAdRenderFunction($aBanner, $richMedia);
    $code = OX_Delivery_Common_hook('adRender', array(&$aBanner, &$zoneId, &$source, &$ct0, &$withText, &$logClick, &$logView, null, &$richMedia, &$loc, &$referer), $functionName);
    list($usec, $sec) = explode(' ', microtime());
    $time = (double) $usec + (double) $sec;
    $random = MAX_getRandomNumber();
    global $cookie_random;
    $cookie_random = $random;
    $clickUrl = _adRenderBuildClickUrl($aBanner, $zoneId, $source, $ct0, $logClick, true);
    $urlPrefix = substr(MAX_commonGetDeliveryUrl(), 0, -1);
    $code = str_replace('{clickurl}', $clickUrl, $code);
    if (strpos($code, '{logurl}') !== false) {
        $logUrl = _adRenderBuildLogURL($aBanner, $zoneId, $source, $loc, $referer, '&');
        $code = str_replace('{logurl}', $logUrl, $code);
    }
    if (strpos($code, '{logurl_enc}') !== false) {
        $logUrl_enc = urlencode(_adRenderBuildLogURL($aBanner, $zoneId, $source, $loc, $referer, '&'));
        $code = str_replace('{logurl_enc}', $logUrl_enc, $code);
    }
    if (strpos($code, '{clickurlparams}')) {
        $maxparams = _adRenderBuildParams($aBanner, $zoneId, $source, urlencode($ct0), $logClick, true);
        $code = str_replace('{clickurlparams}', $maxparams, $code);
    }
    $search = array('{timestamp}', '{random}', '{target}', '{url_prefix}', '{bannerid}', '{zoneid}', '{source}', '{pageurl}', '{width}', '{height}', '{websiteid}', '{campaignid}', '{advertiserid}', '{referer}');
    $locReplace = isset($GLOBALS['loc']) ? $GLOBALS['loc'] : '';
    $websiteid = !empty($aBanner['affiliate_id']) ? $aBanner['affiliate_id'] : '0';
    $replace = array($time, $random, $target, $urlPrefix, $aBanner['ad_id'], $zoneId, $source, urlencode($locReplace), $aBanner['width'], $aBanner['height'], $websiteid, $aBanner['campaign_id'], $aBanner['client_id'], $referer);
    preg_match_all('#{(.*?)(_enc)?}#', $code, $macros);
    for ($i = 0; $i < count($macros[1]); $i++) {
        if (!in_array($macros[0][$i], $search) && isset($_REQUEST[$macros[1][$i]])) {
            $search[] = $macros[0][$i];
            $replace[] = !empty($macros[2][$i]) ? urlencode(stripslashes($_REQUEST[$macros[1][$i]])) : htmlspecialchars(stripslashes($_REQUEST[$macros[1][$i]]), ENT_QUOTES);
        }
    }
    $componentParams = OX_Delivery_Common_hook('addUrlParams', array($aBanner));
    if (!empty($componentParams) && is_array($componentParams)) {
        foreach ($componentParams as $params) {
            if (!empty($params) && is_array($params)) {
                foreach ($params as $key => $value) {
                    $search[] = '{' . $key . '}';
                    $replace[] = urlencode($value);
                }
            }
        }
    }
    $code = str_replace($search, $replace, $code);
    $clickUrl = str_replace($search, $replace, $clickUrl);
    $aBanner['clickUrl'] = $clickUrl;
    if (strpos($code, '{clickurl_enc}') !== false) {
        $code = str_replace('{clickurl_enc}', urlencode($clickUrl), $code);
    }
    $logUrl = _adRenderBuildLogURL($aBanner, $zoneId, $source, $loc, $referer, '&');
    $logUrl = str_replace($search, $replace, $logUrl);
    $aBanner['logUrl'] = $logUrl;
    $aBanner['aSearch'] = $search;
    $aBanner['aReplace'] = $replace;
    OX_Delivery_Common_hook('postAdRender', array(&$code, $aBanner, &$context));
    return MAX_commonConvertEncoding($code, $charset);
}

function MAX_adRender(&$aBanner, $zoneId = 0, $source = '', $target = '', $ct0 = '', $withText = false, $charset = '', $logClick = true, $logView = true, $richMedia = true, $loc = '', $referer = '', $context = array())
{
    $conf = $GLOBALS['_MAX']['CONF'];
    // Sanitize these user-inputted variables before passing to the _adRenderX calls
    if (empty($target)) {
        $target = !empty($aBanner['target']) ? $aBanner['target'] : '_blank';
    }
    $target = htmlspecialchars($target, ENT_QUOTES);
    $source = htmlspecialchars($source, ENT_QUOTES);
    $aBanner['bannerContent'] = "";
    // Pre adRender hook
    OX_Delivery_Common_hook('preAdRender', array(&$aBanner, &$zoneId, &$source, &$ct0, &$withText, &$logClick, &$logView, null, &$richMedia, &$loc, &$referer));
    $functionName = _getAdRenderFunction($aBanner, $richMedia);
    $code = OX_Delivery_Common_hook('adRender', array(&$aBanner, &$zoneId, &$source, &$ct0, &$withText, &$logClick, &$logView, null, &$richMedia, &$loc, &$referer), $functionName);
    // Transform any code
    // Get a timestamp
    list($usec, $sec) = explode(' ', microtime());
    $time = (double) $usec + (double) $sec;
    // Get a random number
    $random = substr(md5(uniqid($time, true)), 0, 10);
    global $cookie_random;
    // Temporary fix to get doubleclick tracking working (Bug # 88)
    $cookie_random = $random;
    // Get the click URL
    $clickUrl = _adRenderBuildClickUrl($aBanner, $zoneId, $source, $ct0, $logClick, true);
    // Get URL prefix, stripping the traling slash
    $urlPrefix = substr(MAX_commonGetDeliveryUrl(), 0, -1);
    $code = str_replace('{clickurl}', $clickUrl, $code);
    // This step needs to be done separately because {clickurl} can contain {random}...
    if (strpos($code, '{logurl}') !== false) {
        $logUrl = _adRenderBuildLogURL($aBanner, $zoneId, $source, $loc, $referer, '&');
        $code = str_replace('{logurl}', $logUrl, $code);
        // This step needs to be done separately because {logurl} does contain {random}...
    }
    if (strpos($code, '{logurl_enc}') !== false) {
        $logUrl_enc = urlencode(_adRenderBuildLogURL($aBanner, $zoneId, $source, $loc, $referer, '&'));
        $code = str_replace('{logurl_enc}', $logUrl_enc, $code);
        // This step needs to be done separately because {logurl} does contain {random}...
    }
    if (strpos($code, '{clickurlparams}')) {
        $maxparams = _adRenderBuildParams($aBanner, $zoneId, $source, urlencode($ct0), $logClick, true);
        $code = str_replace('{clickurlparams}', $maxparams, $code);
        // This step needs to be done separately because {clickurlparams} does contain {random}...
    }
    $search = array('{timestamp}', '{random}', '{target}', '{url_prefix}', '{bannerid}', '{zoneid}', '{source}', '{pageurl}', '{width}', '{height}', '{websiteid}', '{campaignid}', '{advertiserid}', '{referer}');
    $locReplace = isset($GLOBALS['loc']) ? $GLOBALS['loc'] : '';
    $websiteid = !empty($aBanner['affiliate_id']) ? $aBanner['affiliate_id'] : '0';
    $replace = array($time, $random, $target, $urlPrefix, $aBanner['ad_id'], $zoneId, $source, urlencode($locReplace), $aBanner['width'], $aBanner['height'], $websiteid, $aBanner['campaign_id'], $aBanner['client_id'], $referer);
    preg_match_all('#{(.*?)(_enc)?}#', $code, $macros);
    for ($i = 0; $i < count($macros[1]); $i++) {
        if (!in_array($macros[0][$i], $search) && isset($_REQUEST[$macros[1][$i]])) {
            $search[] = $macros[0][$i];
            $replace[] = !empty($macros[2][$i]) ? urlencode(stripslashes($_REQUEST[$macros[1][$i]])) : stripslashes($_REQUEST[$macros[1][$i]]);
        }
    }
    // addUrlParams hook for plugins to add key=value pairs to the log/click URLs
    $componentParams = OX_Delivery_Common_hook('addUrlParams', array($aBanner));
    if (!empty($componentParams) && is_array($componentParams)) {
        foreach ($componentParams as $params) {
            if (!empty($params) && is_array($params)) {
                foreach ($params as $key => $value) {
                    $search[] = '{' . $key . '}';
                    $replace[] = urlencode($value);
                }
            }
        }
    }
    $code = str_replace($search, $replace, $code);
    $clickUrl = str_replace($search, $replace, $clickUrl);
    $aBanner['clickUrl'] = $clickUrl;
    $logUrl = _adRenderBuildLogURL($aBanner, $zoneId, $source, $loc, $referer, '&');
    $logUrl = str_replace($search, $replace, $logUrl);
    $aBanner['logUrl'] = $logUrl;
    // Pass over the search / replace patterns
    $aBanner['aSearch'] = $search;
    $aBanner['aReplace'] = $replace;
    // post adRender hook
    OX_Delivery_Common_hook('postAdRender', array(&$code, $aBanner));
    //    return $code;
    return MAX_commonConvertEncoding($code, $charset);
}

 /**
  * This method converts a string's encoding into UTF-8
  *
  * @todo Before merging this to trunk, this wrapper should be replaced
  *
  * @param string $string The string to be converted
  * @param string $toEncoding The destination encoding
  * @param string $fromEncoding The source encoding (if known)
  * @return string The converted string
  */
 function _convertString($string, $toEncoding, $fromEncoding = 'UTF-8')
 {
     return MAX_commonConvertEncoding($string, $toEncoding, $fromEncoding, array($this->extension));
 }