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MDL-23839 navigation: fixed php5.5ism

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Sam Hemelryk 2014-11-25 14:35:30 +13:00
parent 328e4e4c77
commit 159928822c
1 changed files with 2 additions and 1 deletions
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3
lib/navigationlib.php
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@ -4419,7 +4419,8 @@ class settings_navigation extends navigation_node {
}
// Assign local roles
if (!empty(get_assignable_roles($catcontext))) {
$assignableroles = get_assignable_roles($catcontext);
if (!empty($assignableroles)) {
$assignurl = new moodle_url('/'.$CFG->admin.'/roles/assign.php', array('contextid' => $catcontext->id));
$categorynode->add(get_string('assignroles', 'role'), $assignurl, self::TYPE_SETTING, null, 'roles', new pix_icon('i/assignroles', ''));
}