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tweaking has methods.

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This commit is contained in:
Taylor Otwell
2011-06-16 22:45:33 -05:00
parent 73d8e2f2fa
commit 5c275db6f4
4 changed files with 23 additions and 38 deletions
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19
system/session.php
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@@ -68,23 +68,16 @@ class Session {
}
/**
* Determine if the session or flash data contains an item or set of items.
* Determine if the session or flash data contains an item.
*
* @param string $key
* @return bool
*/
public static function has()
public static function has($key)
{
foreach (func_get_args() as $key)
{
if ( ! array_key_exists($key, static::$session['data']) and
! array_key_exists(':old:'.$key, static::$session['data']) and
! array_key_exists(':new:'.$key, static::$session['data']))
{
return false;
}
}
return true;
return (array_key_exists($key, static::$session['data']) or
array_key_exists(':old:'.$key, static::$session['data']) or
array_key_exists(':new:'.$key, static::$session['data']));
}
/**