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e60a00f9a4
This was casuing context creation on invalid courses.. There remains a problem with previous/next buttons on non course pages.
85 lines
3.5 KiB
PHP
85 lines
3.5 KiB
PHP
<?php
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class block_calendar_month extends block_base {
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function init() {
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$this->title = get_string('pluginname', 'block_calendar_month');
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}
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function preferred_width() {
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return 210;
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}
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function get_content() {
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global $USER, $CFG, $SESSION;
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$cal_m = optional_param( 'cal_m', 0, PARAM_INT );
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$cal_y = optional_param( 'cal_y', 0, PARAM_INT );
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require_once($CFG->dirroot.'/calendar/lib.php');
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if ($this->content !== NULL) {
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return $this->content;
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}
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// Reset the session variables
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calendar_session_vars($this->page->course);
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$this->content = new stdClass;
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$this->content->text = '';
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$this->content->footer = '';
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// [pj] To me it looks like this if would never be needed, but Penny added it
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// when committing the /my/ stuff. Reminder to discuss and learn what it's about.
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// It definitely needs SOME comment here!
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$courseshown = $this->page->course->id;
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if ($courseshown == SITEID) {
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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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$filtercourse = NULL;
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$groupeventsfrom = NULL;
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$SESSION->cal_courses_shown = calendar_get_default_courses(true);
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calendar_set_referring_course(0);
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} else {
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// Forcibly filter events to include only those from the particular course we are in.
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$filtercourse = array($courseshown => $this->page->course);
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$groupeventsfrom = array($courseshown => 1);
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}
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// We 'll need this later
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calendar_set_referring_course($courseshown);
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// MDL-9059, set to show this course when admins go into a course, then unset it.
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if ($this->page->course->id != SITEID && !isset($SESSION->cal_courses_shown[$this->page->course->id]) && has_capability('moodle/calendar:manageentries', get_context_instance(CONTEXT_SYSTEM))) {
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$courseset = true;
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$SESSION->cal_courses_shown[$this->page->course->id] = $this->page->course;
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}
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// Be VERY careful with the format for default courses arguments!
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// Correct formatting is [courseid] => 1 to be concise with moodlelib.php functions.
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calendar_set_filters($courses, $group, $user, $filtercourse, $groupeventsfrom, false);
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if ($courseshown == SITEID) {
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// For the front page
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$this->content->text .= calendar_top_controls('frontpage', array('id' => $courseshown, 'm' => $cal_m, 'y' => $cal_y));
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$this->content->text .= calendar_get_mini($courses, $group, $user, $cal_m, $cal_y);
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// No filters for now
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} else {
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// For any other course
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$this->content->text .= calendar_top_controls('course', array('id' => $courseshown, 'm' => $cal_m, 'y' => $cal_y));
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$this->content->text .= calendar_get_mini($courses, $group, $user, $cal_m, $cal_y);
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$this->content->text .= '<h3 class="eventskey">'.get_string('eventskey', 'calendar').'</h3>';
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$this->content->text .= '<div class="filters">'.calendar_filter_controls('course', '', $this->page->course).'</div>';
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}
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// MDL-9059, unset this so that it doesn't stay in session
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if (!empty($courseset)) {
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unset($SESSION->cal_courses_shown[$this->page->course->id]);
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}
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return $this->content;
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}
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}
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