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MDL-46640 navigation: Handle block contexts within a category

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This commit is contained in:
Frederic Massart
2014-11-17 12:41:41 +08:00
parent c106341098
commit 0209a85704
1 changed files with 33 additions and 18 deletions
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lib/navigationlib.php
+33 -18
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@@ -4384,54 +4384,69 @@ class settings_navigation extends navigation_node {
protected function load_category_settings() {
global $CFG;
$categorynode = $this->add($this->context->get_context_name(), null, null, null, 'categorysettings');
// We can land here while being in the context of a block, in which case we
// should get the parent context which should be the category one. See self::initialise().
if ($this->context->contextlevel == CONTEXT_BLOCK) {
$catcontext = $this->context->get_parent_context();
} else {
$catcontext = $this->context;
}
// Let's make sure that we always have the right context when getting here.
if ($catcontext->contextlevel != CONTEXT_COURSECAT) {
throw new coding_exception('Unexpected context while loading category settings.');
}
$categorynode = $this->add($catcontext->get_context_name(), null, null, null, 'categorysettings');
$categorynode->force_open();
if (can_edit_in_category($this->context->instanceid)) {
$url = new moodle_url('/course/management.php', array('categoryid' => $this->context->instanceid));
if (can_edit_in_category($catcontext->instanceid)) {
$url = new moodle_url('/course/management.php', array('categoryid' => $catcontext->instanceid));
$editstring = get_string('managecategorythis');
$categorynode->add($editstring, $url, self::TYPE_SETTING, null, null, new pix_icon('i/edit', ''));
}
if (has_capability('moodle/category:manage', $this->context)) {
$editurl = new moodle_url('/course/editcategory.php', array('id' => $this->context->instanceid));
if (has_capability('moodle/category:manage', $catcontext)) {
$editurl = new moodle_url('/course/editcategory.php', array('id' => $catcontext->instanceid));
$categorynode->add(get_string('editcategorythis'), $editurl, self::TYPE_SETTING, null, 'edit', new pix_icon('i/edit', ''));
$addsubcaturl = new moodle_url('/course/editcategory.php', array('parent' => $this->context->instanceid));
$addsubcaturl = new moodle_url('/course/editcategory.php', array('parent' => $catcontext->instanceid));
$categorynode->add(get_string('addsubcategory'), $addsubcaturl, self::TYPE_SETTING, null, 'addsubcat', new pix_icon('i/withsubcat', ''));
}
// Assign local roles
if (has_capability('moodle/role:assign', $this->context)) {
$assignurl = new moodle_url('/'.$CFG->admin.'/roles/assign.php', array('contextid'=>$this->context->id));
if (has_capability('moodle/role:assign', $catcontext)) {
$assignurl = new moodle_url('/'.$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', ''));
}
// Override roles
if (has_capability('moodle/role:review', $this->context) or count(get_overridable_roles($this->context))>0) {
$url = new moodle_url('/'.$CFG->admin.'/roles/permissions.php', array('contextid'=>$this->context->id));
if (has_capability('moodle/role:review', $catcontext) or count(get_overridable_roles($catcontext)) > 0) {
$url = new moodle_url('/'.$CFG->admin.'/roles/permissions.php', array('contextid' => $catcontext->id));
$categorynode->add(get_string('permissions', 'role'), $url, self::TYPE_SETTING, null, 'permissions', new pix_icon('i/permissions', ''));
}
// Check role permissions
if (has_any_capability(array('moodle/role:assign', 'moodle/role:safeoverride','moodle/role:override', 'moodle/role:assign'), $this->context)) {
$url = new moodle_url('/'.$CFG->admin.'/roles/check.php', array('contextid'=>$this->context->id));
if (has_any_capability(array('moodle/role:assign', 'moodle/role:safeoverride',
'moodle/role:override', 'moodle/role:assign'), $catcontext)) {
$url = new moodle_url('/'.$CFG->admin.'/roles/check.php', array('contextid' => $catcontext->id));
$categorynode->add(get_string('checkpermissions', 'role'), $url, self::TYPE_SETTING, null, 'checkpermissions', new pix_icon('i/checkpermissions', ''));
}
// Cohorts
if (has_any_capability(array('moodle/cohort:view', 'moodle/cohort:manage'), $this->context)) {
$categorynode->add(get_string('cohorts', 'cohort'), new moodle_url('/cohort/index.php', array('contextid' => $this->context->id)), self::TYPE_SETTING, null, 'cohort', new pix_icon('i/cohort', ''));
if (has_any_capability(array('moodle/cohort:view', 'moodle/cohort:manage'), $catcontext)) {
$categorynode->add(get_string('cohorts', 'cohort'), new moodle_url('/cohort/index.php',
array('contextid' => $catcontext->id)), self::TYPE_SETTING, null, 'cohort', new pix_icon('i/cohort', ''));
}
// Manage filters
if (has_capability('moodle/filter:manage', $this->context) && count(filter_get_available_in_context($this->context))>0) {
$url = new moodle_url('/filter/manage.php', array('contextid'=>$this->context->id));
if (has_capability('moodle/filter:manage', $catcontext) && count(filter_get_available_in_context($catcontext)) > 0) {
$url = new moodle_url('/filter/manage.php', array('contextid' => $catcontext->id));
$categorynode->add(get_string('filters', 'admin'), $url, self::TYPE_SETTING, null, 'filters', new pix_icon('i/filter', ''));
}
// Restore.
if (has_capability('moodle/course:create', $this->context)) {
$url = new moodle_url('/backup/restorefile.php', array('contextid' => $this->context->id));
if (has_capability('moodle/course:create', $catcontext)) {
$url = new moodle_url('/backup/restorefile.php', array('contextid' => $catcontext->id));
$categorynode->add(get_string('restorecourse', 'admin'), $url, self::TYPE_SETTING, null, 'restorecourse', new pix_icon('i/restore', ''));
}