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accesslib - Remove some notices when user is not logged in

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This commit is contained in:
Martin Dougiamas 2009-10-27 09:31:46 +00:00
parent 2cb1ee78e4
commit 7fde45a7e6
1 changed files with 2 additions and 2 deletions
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4
lib/accesslib.php
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@ -510,7 +510,7 @@ function has_capability($capability, $context, $userid=NULL, $doanything=true) {
}
$USER->access = $ACCESSLIB_PRIVATE->accessdatabyuser[$userid];
} else if ($USER->id == $userid && !isset($USER->access)) {
} else if (isset($USER->id) && ($USER->id == $userid) && !isset($USER->access)) {
// caps not loaded yet - better to load them to keep BC with 1.8
// not-logged-in user or $USER object set up manually first time here
load_all_capabilities();
@ -549,7 +549,7 @@ function has_capability($capability, $context, $userid=NULL, $doanything=true) {
// divulge how many times we are called
//// error_log("has_capability: id:{$context->id} path:{$context->path} userid:$userid cap:$capability");
if ($USER->id == $userid) { // we must accept strings and integers in $userid
if (isset($USER->id) && ($USER->id == $userid)) { // we must accept strings and integers in $userid
//
// For the logged in user, we have $USER->access
// which will have all RAs and caps preloaded for