blocks/calendar_month/block_calendar_month.php

   1 <?php
   2
   3 class block_calendar_month extends block_base {
   4     function init() {
   5         $this->title = get_string('pluginname', 'block_calendar_month');
   6     }
   7
   8     function preferred_width() {
   9         return 210;
  10     }
  11
  12     function get_content() {
  13         global $USER, $CFG, $SESSION;
  14         $cal_m = optional_param( 'cal_m', 0, PARAM_INT );
  15         $cal_y = optional_param( 'cal_y', 0, PARAM_INT );
  16
  17         require_once($CFG->dirroot.'/calendar/lib.php');
  18
  19         if ($this->content !== NULL) {
  20             return $this->content;
  21         }
  22
  23         $this->content = new stdClass;
  24         $this->content->text = '';
  25         $this->content->footer = '';
  26
  27         // [pj] To me it looks like this if would never be needed, but Penny added it
  28         // when committing the /my/ stuff. Reminder to discuss and learn what it's about.
  29         // It definitely needs SOME comment here!
  30         $courseid = $this->page->course->id;
  31         $issite = ($courseid == SITEID);
  32
  33         if ($issite) {
  34             // Being displayed at site level. This will cause the filter to fall back to auto-detecting
  35             // the list of courses it will be grabbing events from.
  36             $filtercourse = calendar_get_default_courses();
  37         } else {
  38             // Forcibly filter events to include only those from the particular course we are in.
  39             $filtercourse = array($courseid => $this->page->course);
  40         }
  41
  42         list($courses, $group, $user) = calendar_set_filters($filtercourse);
  43         if ($issite) {
  44             // For the front page
  45             $this->content->text .= calendar_get_mini($courses, $group, $user, $cal_m, $cal_y, 'frontpage', $courseid);
  46             // No filters for now
  47         } else {
  48             // For any other course
  49             $this->content->text .= calendar_get_mini($courses, $group, $user, $cal_m, $cal_y, 'course', $courseid);
  50             $this->content->text .= '<h3 class="eventskey">'.get_string('eventskey', 'calendar').'</h3>';
  51             $this->content->text .= '<div class="filters calendar_filters">'.calendar_filter_controls($this->page->url).'</div>';
  52         }
  53
  54         return $this->content;
  55     }
  56 }
  57
  58