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105 lines
3.7 KiB
PHP
105 lines
3.7 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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* Handles displaying the calendar block.
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*
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* @package block_calendar_month
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* @copyright 2004 Eloy Lafuente (stronk7) {@link http://stronk7.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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class block_calendar_month extends block_base {
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/**
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* Initialise the block.
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*/
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public function init() {
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$this->title = get_string('pluginname', 'block_calendar_month');
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}
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/**
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* Return preferred_width.
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*
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* @return int
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*/
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public function preferred_width() {
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return 210;
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}
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/**
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* Return the content of this block.
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*
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* @return stdClass the content
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*/
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public function get_content() {
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global $CFG;
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$calm = optional_param('cal_m', 0, PARAM_INT);
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$caly = optional_param('cal_y', 0, PARAM_INT);
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$time = optional_param('time', 0, PARAM_INT);
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require_once($CFG->dirroot.'/calendar/lib.php');
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if ($this->content !== null) {
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return $this->content;
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}
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// If a day, month and year were passed then convert it to a timestamp. If these were passed then we can assume
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// the day, month and year are passed as Gregorian, as no where in core should we be passing these values rather
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// than the time. This is done for BC.
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if (!empty($calm) && (!empty($caly))) {
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$time = make_timestamp($caly, $calm, 1);
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} else if (empty($time)) {
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$time = time();
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}
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$this->content = new stdClass;
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$this->content->text = '';
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$this->content->footer = '';
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// [pj] To me it looks like this if would never be needed, but Penny added it
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// when committing the /my/ stuff. Reminder to discuss and learn what it's about.
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// It definitely needs SOME comment here!
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$courseid = $this->page->course->id;
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$issite = ($courseid == SITEID);
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if ($issite) {
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// Being displayed at site level. This will cause the filter to fall back to auto-detecting
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// the list of courses it will be grabbing events from.
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$filtercourse = calendar_get_default_courses();
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} else {
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// Forcibly filter events to include only those from the particular course we are in.
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$filtercourse = array($courseid => $this->page->course);
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}
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list($courses, $group, $user) = calendar_set_filters($filtercourse);
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if ($issite) {
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// For the front page.
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$this->content->text .= calendar_get_mini($courses, $group, $user, false, false, 'frontpage', $courseid, $time);
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// No filters for now.
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} else {
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// For any other course.
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$this->content->text .= calendar_get_mini($courses, $group, $user, false, false, 'course', $courseid, $time);
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$this->content->text .= '<h3 class="eventskey">'.get_string('eventskey', 'calendar').'</h3>';
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$this->content->text .= '<div class="filters calendar_filters">'.calendar_filter_controls($this->page->url).'</div>';
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}
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return $this->content;
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}
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}
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