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82 lines
3.4 KiB
PHP
82 lines
3.4 KiB
PHP
<?PHP //$Id$
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class block_calendar_upcoming extends block_base {
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function init() {
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$this->title = get_string('upcomingevents', 'calendar');
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$this->version = 2007101509;
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}
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function get_content() {
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global $USER, $CFG, $SESSION, $COURSE;
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$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 $this->content;
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}
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// Reset the session variables
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calendar_session_vars($COURSE);
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$this->content = new stdClass;
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$this->content->text = '';
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if (empty($this->instance)) { // Overrides: use no course at all
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$courseshown = false;
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$filtercourse = array();
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$this->content->footer = '';
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} else {
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$courseshown = $COURSE->id;
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$this->content->footer = '<br /><a href="'.$CFG->wwwroot.
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'/calendar/view.php?view=upcoming&course='.$courseshown.'">'.
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get_string('gotocalendar', 'calendar').'</a>...';
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$context = get_context_instance(CONTEXT_COURSE, $courseshown);
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if (has_capability('moodle/calendar:manageentries', $context) ||
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has_capability('moodle/calendar:manageownentries', $context)) {
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$this->content->footer .= '<br /><a href="'.$CFG->wwwroot.
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'/calendar/event.php?action=new&course='.$courseshown.'">'.
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get_string('newevent', 'calendar').'</a>...';
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}
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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 => $COURSE);
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$groupeventsfrom = array($courseshown => 1);
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}
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}
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// We 'll need this later
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calendar_set_referring_course($courseshown);
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// 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, $groupeventsfrom, false);
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$events = calendar_get_upcoming($courses, $group, $user,
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get_user_preferences('calendar_lookahead', CALENDAR_UPCOMING_DAYS),
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get_user_preferences('calendar_maxevents', CALENDAR_UPCOMING_MAXEVENTS));
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if (!empty($this->instance)) {
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$this->content->text = calendar_get_sideblock_upcoming($events,
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'view.php?view=day&course='.$courseshown.'&');
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}
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if (empty($this->content->text)) {
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$this->content->text = '<div class="post">'.
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get_string('noupcomingevents', 'calendar').'</div>';
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}
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return $this->content;
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}
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}
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?>
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