diff options
| author | marcus <marcus@36083f99-b078-4883-b0ff-0f9b5a30f544> | 2009-04-09 17:07:27 +0000 |
|---|---|---|
| committer | marcus <marcus@36083f99-b078-4883-b0ff-0f9b5a30f544> | 2009-04-09 17:07:27 +0000 |
| commit | eeb7616c61cc38af026a39bf9a6932801675c0c9 (patch) | |
| tree | 50ba1151c0ca19cc272de3aeacc3f5df24de4be1 /engine | |
| parent | 1a0b866ce9db77abdd49c65def81a4c40393dbe0 (diff) | |
| download | elgg-eeb7616c61cc38af026a39bf9a6932801675c0c9.tar.gz elgg-eeb7616c61cc38af026a39bf9a6932801675c0c9.tar.bz2 | |
Forward user if a page owner is inaccessible (Refs #969)
git-svn-id: https://code.elgg.org/elgg/trunk@3200 36083f99-b078-4883-b0ff-0f9b5a30f544
Diffstat (limited to 'engine')
| -rw-r--r-- | engine/lib/pageowner.php | 49 |
1 files changed, 35 insertions, 14 deletions
diff --git a/engine/lib/pageowner.php b/engine/lib/pageowner.php index d78aa3301..c2b98c284 100644 --- a/engine/lib/pageowner.php +++ b/engine/lib/pageowner.php @@ -20,37 +20,58 @@ function page_owner() {
- global $CONFIG;
+ global $CONFIG; + + $returnval = NULL;
$setpageowner = set_page_owner();
if ($setpageowner !== false) {
return $setpageowner;
}
- if ($username = get_input("username")) {
+ if ((!isset($returnval)) && ($username = get_input("username"))) {
if (substr_count($username,'group:')) {
preg_match('/group\:([0-9]+)/i',$username,$matches);
$guid = $matches[1];
- if ($entity = get_entity($guid)) {
- return $entity->getGUID();
+ if ($entity = get_entity($guid)) { + $returnval = $entity->getGUID();
}
}
- if ($user = get_user_by_username($username)) {
- return $user->getGUID();
+ if ((!isset($returnval)) && ($user = get_user_by_username($username))) {
+ $returnval = $user->getGUID();
}
- }
- if ($owner = get_input("owner_guid")) {
+ } + +
+ if ((!isset($returnval)) && ($owner = get_input("owner_guid"))) {
if ($user = get_entity($owner)) {
- return $user->getGUID();
+ $returnval = $user->getGUID();
}
- }
- if (!empty($CONFIG->page_owner_handlers) && is_array($CONFIG->page_owner_handlers)) {
+ } + +
+ if ((!isset($returnval)) && (!empty($CONFIG->page_owner_handlers) && is_array($CONFIG->page_owner_handlers))) {
foreach($CONFIG->page_owner_handlers as $handler) {
- if ($guid = $handler()) {
- return $guid;
+ if ((!isset($returnval)) && ($guid = $handler())) {
+ $returnval = $guid;
}
}
- }
+ } + + if (isset($returnval)) { + + // Check if this is obtainable, forwarding if not. + /* + * If the owner entity has been set, but is inaccessible then we forward to the dashboard. This + * catches a bunch of WSoDs. It doesn't have much of a performance hit since 99.999% of the time the next thing + * a page does after calling this function is to retrieve the owner entity - which is of course cashed. + */ + $owner_entity = get_entity($returnval); + if (!$owner_entity) forward(); + + return $returnval; + } +
return 0;
}
|