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cleaning up the cookie class.

This commit is contained in:
Taylor Otwell 2012-02-24 10:29:20 -06:00
parent 9019c6e2f6
commit c9bb800ee9
1 changed files with 14 additions and 12 deletions
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26
laravel/cookie.php
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@ -31,9 +31,9 @@ public static function send()
{
if (headers_sent()) return false;
// All cookies are stored in the "jar" when set and not sent directly to the
// browser. This simply makes testing all of the cookie stuff very easy
// since the jar can be inspected by the application's tests.
// All cookies are stored in the "jar" when set and not sent directly to
// the browser. This simply makes testing all of the cookie stuff very
// easy since the jar can be inspected by tests.
foreach (static::$jar as $cookie)
{
static::set($cookie);
@ -52,18 +52,21 @@ protected static function set($cookie)
$time = ($minutes !== 0) ? time() + ($minutes * 60) : 0;
// A cookie payload can't exceed 4096 bytes, so if the payload is greater
// than that, we'll raise an error to warn the developer since it could
// cause serious cookie-based session problems.
$value = static::sign($name, $value);
// A cookie payload can't exceed 4096 bytes, so if the cookie payload
// is greater than that, we'll raise an error to warn the developer
// since it could cause cookie session problems.
if (strlen($value) > 4000)
{
throw new \Exception("Payload too large for cookie.");
}
setcookie($name, $value, $time, $path, $domain, $secure);
else
{
setcookie($name, $value, $time, $path, $domain, $secure);
}
}
/**
* Get the value of a cookie.
@ -91,12 +94,11 @@ public static function get($name, $default = null)
// The hash signature and the cookie value are separated by a tilde
// character for convenience. To separate the hash and the contents
// we can simply expode on that character.
//
// By re-feeding the cookie value into the "sign" method we should
// be able to generate a hash that matches the one taken from the
// cookie. If they don't, the cookie value has been changed.
list($hash, $value) = explode('~', $value, 2);
// By re-feeding the cookie value into the "hash" method we should
// be able to generate a hash that matches the one taken from the
// cookie. If they don't, we return null.
if (static::hash($name, $value) === $hash)
{
return $value;