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MDL-17502 accesslib: added warning if incorrect parameters supplied to has_all_capabilities() and fixed parameters in course lib code

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skodak 2008-12-09 16:25:38 +00:00
parent 18af228bf2
commit 3ce50127b9
2 changed files with 12 additions and 4 deletions
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4
lib/accesslib.php
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@ -512,6 +512,10 @@ function has_any_capability($capabilities, $context, $userid=NULL, $doanything=t
* @return bool
*/
function has_all_capabilities($capabilities, $context, $userid=NULL, $doanything=true) {
if (!is_array($capabilities)) {
debugging('Incorrect $capabilities parameter in has_all_capabilities() call - must be an array');
return false;
}
foreach ($capabilities as $capability) {
if (!has_capability($capability, $context, $userid, $doanything)) {
return false;