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check mbstring.func_overload before using strlen()

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This commit is contained in:
Yasushi Ichikawa 2011-10-31 23:29:59 +09:00
parent e53287583e
commit f39c683130
1 changed files with 5 additions and 1 deletions
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6
lib/Cake/Network/CakeResponse.php
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@ -352,7 +352,11 @@ class CakeResponse {
$this->_sendHeader('Content-Type', "{$this->_contentType}; charset={$this->_charset}");
$shouldSetLength = empty($this->_headers['Content-Length']) && !in_array($this->_status, range(301, 307));
if ($shouldSetLength && !$this->outputCompressed()) {
$this->_headers['Content-Length'] = strlen($this->_body);
if (ini_get('mbstring.func_overload') & 2 && function_exists('mb_strlen')) {
$this->_headers['Content-Length'] = mb_strlen($this->_body, '8bit');
} else {
$this->_headers['Content-Length'] = strlen($this->_body);
}
}
foreach ($this->_headers as $header => $value) {
$this->_sendHeader($header, $value);