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throw an Exception when header is already been sent

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Xinquan Zhu 2014-07-17 10:50:43 +09:00 • committed by mark_story
parent 3c1d3ee461
commit 792c251890
1 changed files with 5 additions and 3 deletions
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8
lib/Cake/Network/CakeResponse.php
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@ -518,14 +518,16 @@ class CakeResponse {
* @param string $value the header value
* @return void
*/
protected function _sendHeader($name, $value = null) {
if (!headers_sent()) {
protected function _sendHeader($name, $value = null) {
if (!headers_sent($filename, $linenum)) {
if ($value === null) {
header($name);
} else {
header("{$name}: {$value}");
}
}
} else {
throw new Exception("Headers already sent in $filename on line $linenum\n");
}
}
/**