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[HttpFoundation] added a setCache() method to ease setting the HTTP cache headers in one simple call

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This commit is contained in:
Fabien Potencier 2010-11-12 19:46:39 +01:00
parent f669674293
commit 942104a5ff
1 changed files with 38 additions and 0 deletions
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38
src/Symfony/Component/HttpFoundation/Response.php
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@ -534,6 +534,44 @@ class Response
}
}
/**
* Sets Response cache headers.
*
* Available options are: etag, last_modified, private, and public.
*
* @param array $options An array of cache options
*/
public function setCache(array $options)
{
if ($diff = array_diff_key($options, array('etag', 'last_modified', 'private', 'public'))) {
throw new \InvalidArgumentException(sprintf('Response does not support the following options: "%s".', implode('", "', array_keys($diff))));
}
if (isset($options['etag'])) {
$this->setEtag($options['etag']);
}
if (isset($options['last_modified'])) {
$this->setLastModified($options['last_modified']);
}
if (isset($options['public'])) {
if ($options['public']) {
$this->setPublic();
} else {
$this->setPrivate();
}
}
if (isset($options['private'])) {
if ($options['private']) {
$this->setPrivate();
} else {
$this->setPublic();
}
}
}
/**
* Modifies the response so that it conforms to the rules defined for a 304 status code.
*