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[ServerBag] Skip unnecessary loop in getHeaders()

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This commit is contained in:
Joseph Bielawski 2011-08-24 21:56:02 +03:00
parent 755e0d4a37
commit 542cfd62df
1 changed files with 2 additions and 5 deletions
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7
src/Symfony/Component/HttpFoundation/ServerBag.php
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@ -26,11 +26,8 @@ class ServerBag extends ParameterBag
if ('HTTP_' === substr($key, 0, 5)) {
$headers[substr($key, 5)] = $value;
}
}
// CONTENT_TYPE and CONTENT_LENGTH are not prefixed with HTTP_
foreach (array('CONTENT_TYPE', 'CONTENT_LENGTH') as $key) {
if (isset($this->parameters[$key])) {
// CONTENT_* are not prefixed with HTTP_
elseif (in_array($key, array('CONTENT_LENGTH', 'CONTENT_MD5', 'CONTENT_TYPE'))) {
$headers[$key] = $this->parameters[$key];
}
}