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MDL-15402: now Moodle display course/user repositories only if the user can edit/create at least one instance

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This commit is contained in:
jerome 2008-09-10 03:44:08 +00:00
parent ee4bd7876b
commit bbcd4860cc
1 changed files with 23 additions and 3 deletions
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26
repository/lib.php
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@ -415,14 +415,18 @@ function repository_get_type_by_id($id){
* Return all repository types ordered by sortorder
* first type in returnedarray[0], second type in returnedarray[1], ...
* @global object $DB
* @param boolean $visible can return types by visiblity, return all types if null
* @return array Repository types
*/
function repository_get_types(){
function repository_get_types($visible=null){
global $DB;
$types = array();
if($records = $DB->get_records('repository',null,'sortorder')) {
$params = null;
if (!empty($visible)) {
$params = array('visible' => $visible);
}
if($records = $DB->get_records('repository',$params,'sortorder')) {
foreach($records as $type) {
$types[] = new repository_type($type->type, (array)get_config($type->type), $type->visible, $type->sortorder);
}
@ -935,6 +939,22 @@ function repository_check_context($ctx_id){
return false;
}
/**
* Return all types that you a user can create/edit and which are also visible
* Note: Mostly used in order to know if at least one editable type has been set
* @return array types
*/
function repository_get_editable_types(){
$types= repository_get_types(true);
$editabletypes = array();
foreach ($types as $type){
if (repository_static_function($type->get_typename(), 'has_multiple_instances')) {
$editabletypes[]=$type;
}
}
return $editabletypes;
}
/**
* Return repository instances
* @global object $DB