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extending get_user_roles with more options and more returned info

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moodler
2006-09-16 15:22:55 +00:00
parent 5fe3980628
commit 5b6306677b
1 changed files with 11 additions and 8 deletions
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lib/accesslib.php
+11 -8
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@@ -2236,7 +2236,7 @@ function user_can_assign($context, $targetroleid) {
* @param int $userid
* @return array
*/
function get_user_roles($context, $userid=0) {
function get_user_roles($context, $userid=0, $checkparentcontexts=true) {
global $USER, $CFG, $db;
@@ -2247,16 +2247,19 @@ function get_user_roles($context, $userid=0) {
$userid = $USER->id;
}
if ($parents = get_parent_contexts($context)) {
$contexts = ' AND ra.contextid IN ('.implode(',' , $parents).','.$context->id.')';
if ($checkparentcontexts && ($parents = get_parent_contexts($context))) {
$contexts = ' ra.contextid IN ('.implode(',' , $parents).','.$context->id.')';
} else {
$contexts = ' AND ra.contextid = \''.$context->id.'\'';
$contexts = ' ra.contextid = \''.$context->id.'\'';
}
return get_records_sql('SELECT *
FROM '.$CFG->prefix.'role_assignments ra
return get_records_sql('SELECT ra.*, r.name
FROM '.$CFG->prefix.'role_assignments ra,
'.$CFG->prefix.'role r
WHERE ra.userid = '.$userid.
$contexts);
' AND ra.roleid = r.id
AND '.$contexts.
' ORDER BY r.sortorder ASC');
}
/**
@@ -2356,7 +2359,7 @@ function get_users_by_capability($context, $capability, $fields='', $sort='',
/// Set up default fields
if (empty($fields)) {
$fields = 'u.*, ul.timeaccess as lastaccess';
$fields = 'u.*, ul.timeaccess as lastaccess, ra.hidden';
}
/// Set up default sort