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Just tidying a couple of functions

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moodler 2006-09-17 07:00:47 +00:00
parent 7f5bc80b78
commit ff64aaeaec
1 changed files with 16 additions and 12 deletions
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26
lib/accesslib.php
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@ -2288,45 +2288,49 @@ function allow_override($sroleid, $troleid) {
* @return int - id or false * @return int - id or false
*/ */
function allow_assign($sroleid, $troleid) { function allow_assign($sroleid, $troleid) {
$record = new object;
$record->roleid = $sroleid; $record->roleid = $sroleid;
$record->allowassign = $troleid; $record->allowassign = $troleid;
return insert_record('role_allow_assign', $record); return insert_record('role_allow_assign', $record);
} }
/** /**
* gets a list of roles assignalbe in this context for this user * Gets a list of roles that this user can assign in this context
* @param object $context * @param object $context
* @return array * @return array
*/ */
function get_assignable_roles ($context) { function get_assignable_roles ($context) {
$role = get_records('role');
$options = array(); $options = array();
foreach ($role as $rolex) {
if (user_can_assign($context, $rolex->id)) { if ($roles = get_records('role')) {
$options[$rolex->id] = $rolex->name; foreach ($roles as $role) {
if (user_can_assign($context, $role->id)) {
$options[$role->id] = $role->name;
}
} }
} }
return $options; return $options;
} }
/** /**
* gets a list of roles that can be overriden in this context by this user * Gets a list of roles that this user can override in this context
* @param object $context * @param object $context
* @return array * @return array
*/ */
function get_overridable_roles ($context) { function get_overridable_roles ($context) {
$role = get_records('role');
$options = array(); $options = array();
foreach ($role as $rolex) {
if (user_can_override($context, $rolex->id)) { if ($roles = get_records('role')) {
$options[$rolex->id] = $rolex->name; foreach ($roles as $role) {
if (user_can_override($context, $role->id)) {
$options[$role->id] = $role->name;
}
} }
} }
return $options; return $options;
} }