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<?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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* Self completion block.
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*
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* @package block_selfcompletion
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* @copyright 1999 onwards Martin Dougiamas {@link http://moodle.com}
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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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require_once($CFG->libdir.'/completionlib.php');
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/**
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* Self course completion marking
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* Let's a user manually complete a course
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*
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* Will only display if the course has completion enabled,
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* there is a self completion criteria, and the logged in user is yet
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* to complete the course.
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*/
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class block_selfcompletion extends block_base {
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public function init() {
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$this->title = get_string('pluginname', 'block_selfcompletion');
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}
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function applicable_formats() {
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return array('course' => true);
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}
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public function get_content() {
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global $CFG, $USER;
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// If content is cached
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if ($this->content !== NULL) {
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return $this->content;
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}
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// Create empty content
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$this->content = new stdClass;
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// Can edit settings?
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$can_edit = has_capability('moodle/course:update', context_course::instance($this->page->course->id));
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// Get course completion data
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$info = new completion_info($this->page->course);
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// Don't display if completion isn't enabled!
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if (!completion_info::is_enabled_for_site()) {
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if ($can_edit) {
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$this->content->text = get_string('completionnotenabledforsite', 'completion');
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}
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return $this->content;
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} else if (!$info->is_enabled()) {
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if ($can_edit) {
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$this->content->text = get_string('completionnotenabledforcourse', 'completion');
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}
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return $this->content;
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}
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// Get this user's data
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$completion = $info->get_completion($USER->id, COMPLETION_CRITERIA_TYPE_SELF);
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// Check if self completion is one of this course's criteria
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if (empty($completion)) {
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if ($can_edit) {
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$this->content->text = get_string('selfcompletionnotenabled', 'block_selfcompletion');
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}
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return $this->content;
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}
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// Check this user is enroled
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if (!$info->is_tracked_user($USER->id)) {
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$this->content->text = get_string('nottracked', 'completion');
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return $this->content;
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}
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// Is course complete?
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if ($info->is_course_complete($USER->id)) {
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$this->content->text = get_string('coursealreadycompleted', 'completion');
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return $this->content;
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// Check if the user has already marked themselves as complete
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} else if ($completion->is_complete()) {
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$this->content->text = get_string('alreadyselfcompleted', 'block_selfcompletion');
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return $this->content;
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// If user is not complete, or has not yet self completed
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} else {
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$this->content->text = '';
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$this->content->footer = '<br /><a href="'.$CFG->wwwroot.'/course/togglecompletion.php?course='.$this->page->course->id.'">';
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$this->content->footer .= get_string('completecourse', 'block_selfcompletion').'</a>...';
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}
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return $this->content;
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}
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}
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