sam marshall
02dd7ac2ea
When groupmembersonly is turned on, the 'restrict access' options for group and grouping are supposed to appear only for sections (which don't have groupmembersonly) and not for modules. Prior to this fix, they appeared when creating a new module but not when editing an existing one.
94 lines
3.1 KiB
PHP
94 lines
3.1 KiB
PHP
<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Front-end class.
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*
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* @package availability_group
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* @copyright 2014 The Open University
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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namespace availability_group;
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defined('MOODLE_INTERNAL') || die();
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/**
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* Front-end class.
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*
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* @package availability_group
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* @copyright 2014 The Open University
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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class frontend extends \core_availability\frontend {
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/** @var array Array of group info for course */
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protected $allgroups;
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/** @var int Course id that $allgroups is for */
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protected $allgroupscourseid;
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protected function get_javascript_strings() {
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return array('anygroup');
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}
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protected function get_javascript_init_params($course, \cm_info $cm = null,
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\section_info $section = null) {
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// Get all groups for course.
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$groups = $this->get_all_groups($course->id);
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// Change to JS array format and return.
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$jsarray = array();
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$context = \context_course::instance($course->id);
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foreach ($groups as $rec) {
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$jsarray[] = (object)array('id' => $rec->id, 'name' =>
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format_string($rec->name, true, array('context' => $context)));
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}
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return array($jsarray);
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}
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/**
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* Gets all groups for the given course.
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*
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* @param int $courseid Course id
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* @return array Array of all the group objects
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*/
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protected function get_all_groups($courseid) {
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global $CFG;
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require_once($CFG->libdir . '/grouplib.php');
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if ($courseid != $this->allgroupscourseid) {
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$this->allgroups = groups_get_all_groups($courseid, 0, 0, 'g.id, g.name');
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$this->allgroupscourseid = $courseid;
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}
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return $this->allgroups;
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}
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protected function allow_add($course, \cm_info $cm = null,
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\section_info $section = null) {
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global $CFG;
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// If groupmembersonly is turned on, then you can only add group
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// restrictions on sections (which don't use groupmembersonly) and
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// not on modules. This is to avoid confusion - otherwise
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// there would be two ways to add restrictions based on groups.
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if (is_null($section) && $CFG->enablegroupmembersonly) {
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return false;
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}
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// Only show this option if there are some groups.
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return count($this->get_all_groups($course->id)) > 0;
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}
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}
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