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author | marcus <marcus@36083f99-b078-4883-b0ff-0f9b5a30f544> | 2008-08-07 16:42:33 +0000 |
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committer | marcus <marcus@36083f99-b078-4883-b0ff-0f9b5a30f544> | 2008-08-07 16:42:33 +0000 |
commit | 4af8915edaa0e25d651b819590c802b18ea1fb67 (patch) | |
tree | 603ea6013d65bde8fb023d457e4df3bebc2560e1 /engine/lib/dummy.php | |
parent | 0af698606f32a4fbee1d654dd8fe9135886888e9 (diff) | |
download | elgg-4af8915edaa0e25d651b819590c802b18ea1fb67.tar.gz elgg-4af8915edaa0e25d651b819590c802b18ea1fb67.tar.bz2 |
Refs #174: Introducing the ElggDummy class which returns false for all methods and set variables called on it. This is what the logged out $_SESSION['user'] is set to and is also what page_owner_entity will return if page_owner is invalid.
This means that calls to things like $_SESSION['user']->getGUID() are now safe and will no longer cause a parsing error.
Please report any issues.
git-svn-id: https://code.elgg.org/elgg/trunk@1770 36083f99-b078-4883-b0ff-0f9b5a30f544
Diffstat (limited to 'engine/lib/dummy.php')
-rw-r--r-- | engine/lib/dummy.php | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/engine/lib/dummy.php b/engine/lib/dummy.php new file mode 100644 index 000000000..a7f8760e0 --- /dev/null +++ b/engine/lib/dummy.php @@ -0,0 +1,29 @@ +<?php + /** + * Dummy class. + * This function contains dummy functions and classes which return safe dummy values. Essentially this is + * to make sure that things like calling echo page_owner_entity()->name don't cause a WSoD. + * + * @package Elgg + * @subpackage Core + * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2 + * @author Marcus Povey + * @copyright Curverider Ltd 2008 + * @link http://elgg.org/ + */ + + /** + * Dummy class. + * For every function call, get and set this function returns false. + */ + class ElggDummy { + + public function __call($method, $args) { + return false; + } + + function __get($name) { return false; } + + function __set($name, $value) { return false; } + } +?>
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