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block_calendar_upcoming.php
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/
block_calendar_upcoming.php
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<?PHP //$Id$
class block_calendar_upcoming extends block_base {
function init() {
$this->title = get_string('upcomingevents', 'calendar');
$this->version = 2004052600;
}
function get_content() {
global $USER, $CFG, $SESSION;
optional_variable($_GET['cal_m']);
optional_variable($_GET['cal_y']);
require_once($CFG->dirroot.'/calendar/lib.php');
if ($this->content !== NULL) {
return $this->content;
}
$this->content = new stdClass;
$this->content->text = '';
if (empty($this->instance)) { // Overrides: use no course at all
$courseshown = false;
$filtercourse = array();
$this->content->footer = '';
} else {
$courseshown = $this->instance->pageid;
$this->content->footer = '<br /><a href="'.$CFG->wwwroot.
'/calendar/view.php?view=upcoming&course='.$courseshown.'">'.
get_string('gotocalendar', 'calendar').'</a>...';
$this->content->footer .= '<br /><a href="'.$CFG->wwwroot.
'/calendar/event.php?action=new&course='.$courseshown.'">'.
get_string('newevent', 'calendar').'</a>...';
if ($courseshown == SITEID) {
// Being displayed at site level. This will cause the filter to fall back to auto-detecting
// the list of courses it will be grabbing events from.
$filtercourse = NULL;
} else {
// Forcibly filter events to include only those from the particular course we are in.
$filtercourse = array($courseshown => 1);
}
}
// We 'll need this later
calendar_set_referring_course($courseshown);
// Be VERY careful with the format for default courses arguments!
// Correct formatting is [courseid] => 1 to be concise with moodlelib.php functions.
calendar_set_filters($courses, $group, $user, $filtercourse, $filtercourse, false);
$events = calendar_get_upcoming($courses, $group, $user,
get_user_preferences('calendar_lookahead', CALENDAR_UPCOMING_DAYS),
get_user_preferences('calendar_maxevents', CALENDAR_UPCOMING_MAXEVENTS));
if (!empty($this->instance)) {
$this->content->text = calendar_get_sideblock_upcoming($events,
'view.php?view=day&course='.$courseshown.'&');
}
if (empty($this->content->text)) {
$this->content->text = '<div class="post">'.
get_string('noupcomingevents', 'calendar').'</div>';
}
return $this->content;
}
}
?>