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MDL-12544, hide hidden roles in profile when user has no capability

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toyomoyo
2007-12-12 07:13:09 +00:00
parent a249879a86
commit 6967ba2846
2 changed files with 10 additions and 7 deletions
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lib/accesslib.php
+8 -5
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@@ -3927,19 +3927,22 @@ function get_roles_used_in_context($context, $view = false) {
/**
* This function is used to print roles column in user profile page.
* @param int userid
* @param int contextid
* @param object context
* @return string
*/
function get_user_roles_in_context($userid, $contextid){
global $CFG;
function get_user_roles_in_context($userid, $context, $view=true){
global $CFG, $USER;
$rolestring = '';
$SQL = 'select * from '.$CFG->prefix.'role_assignments ra, '.$CFG->prefix.'role r where ra.userid='.$userid.' and ra.contextid='.$contextid.' and ra.roleid = r.id';
$SQL = 'select * from '.$CFG->prefix.'role_assignments ra, '.$CFG->prefix.'role r where ra.userid='.$userid.' and ra.contextid='.$context->id.' and ra.roleid = r.id';
if ($roles = get_records_sql($SQL)) {
foreach ($roles as $userrole) {
// MDL-12544, if we are in view mode and current user has no capability to view hidden assignment, skip it
if ($userrole->hidden && $view && !has_capability('moodle/role:viewhiddenassigns', $context)) {
continue;
}
$rolestring .= '<a href="'.$CFG->wwwroot.'/user/index.php?contextid='.$userrole->contextid.'&amp;roleid='.$userrole->roleid.'">'.$userrole->name.'</a>, ';
}
}
return rtrim($rolestring, ', ');
}