function calendar_get_sideblock_upcoming($events, $linkhref = NULL)
{
$content = '';
$lines = count($events);
if (!$lines) {
return $content;
}
for ($i = 0; $i < $lines; ++$i) {
if (!isset($events[$i]->time)) {
// Just for robustness
continue;
}
$events[$i] = calendar_add_event_metadata($events[$i]);
$content .= '<div class="event"><span class="icon c0">' . $events[$i]->icon . '</span> ';
if (!empty($events[$i]->referer)) {
// That's an activity event, so let's provide the hyperlink
$content .= $events[$i]->referer;
} else {
if (!empty($linkhref)) {
$ed = usergetdate($events[$i]->timestart);
$href = calendar_get_link_href(CALENDAR_URL . $linkhref, $ed['mday'], $ed['mon'], $ed['year']);
$content .= '<a href="' . $href . '#event_' . $events[$i]->id . '">' . $events[$i]->name . '</a>';
} else {
$content .= $events[$i]->name;
}
}
$events[$i]->time = str_replace('»', '<br />»', $events[$i]->time);
$content .= '<div class="date">' . $events[$i]->time . '</div></div>';
if ($i < $lines - 1) {
$content .= '<hr />';
}
}
return $content;
}
/**
* Displays an event
*
* @param calendar_event $event
* @param bool $showactions
* @return string
*/
public function event(calendar_event $event, $showactions = true)
{
global $CFG;
$event = calendar_add_event_metadata($event);
$context = $event->context;
$anchor = html_writer::tag('a', '', array('name' => 'event_' . $event->id));
$table = new html_table();
$table->attributes = array('class' => 'event', 'cellspacing' => '0');
$table->data = array(0 => new html_table_row(), 1 => new html_table_row());
if (!empty($event->icon)) {
$table->data[0]->cells[0] = new html_table_cell($anchor . $event->icon);
} else {
$table->data[0]->cells[0] = new html_table_cell($anchor . $this->output->spacer(array('height' => 16, 'width' => 16, 'br' => true)));
}
$table->data[0]->cells[0]->attributes['class'] .= ' picture';
$table->data[0]->cells[1] = new html_table_cell();
$table->data[0]->cells[1]->attributes['class'] .= ' topic';
if (!empty($event->referer)) {
$table->data[0]->cells[1]->text .= html_writer::tag('div', $event->referer, array('class' => 'referer'));
} else {
$table->data[0]->cells[1]->text .= html_writer::tag('div', format_string($event->name, false, array('context' => $context)), array('class' => 'name'));
}
if (!empty($event->courselink)) {
$table->data[0]->cells[1]->text .= html_writer::tag('div', $event->courselink, array('class' => 'course'));
}
// Show subscription source if needed.
if (!empty($event->subscription) && $CFG->calendar_showicalsource) {
if (!empty($event->subscription->url)) {
$source = html_writer::link($event->subscription->url, get_string('subsource', 'calendar', $event->subscription));
} else {
// File based ical.
$source = get_string('subsource', 'calendar', $event->subscription);
}
$table->data[0]->cells[1]->text .= html_writer::tag('div', $source, array('class' => 'subscription'));
}
if (!empty($event->time)) {
$table->data[0]->cells[1]->text .= html_writer::tag('span', $event->time, array('class' => 'date'));
} else {
$table->data[0]->cells[1]->text .= html_writer::tag('span', calendar_time_representation($event->timestart), array('class' => 'date'));
}
$table->data[1]->cells[0] = new html_table_cell(' ');
$table->data[1]->cells[0]->attributes['class'] .= 'side';
$table->data[1]->cells[1] = new html_table_cell(format_text($event->description, $event->format, array('context' => $context)));
$table->data[1]->cells[1]->attributes['class'] .= ' description';
if (isset($event->cssclass)) {
$table->data[1]->cells[1]->attributes['class'] .= ' ' . $event->cssclass;
}
if (calendar_edit_event_allowed($event) && $showactions) {
if (empty($event->cmid)) {
$editlink = new moodle_url(CALENDAR_URL . 'event.php', array('action' => 'edit', 'id' => $event->id));
$deletelink = new moodle_url(CALENDAR_URL . 'delete.php', array('id' => $event->id));
if (!empty($event->calendarcourseid)) {
$editlink->param('course', $event->calendarcourseid);
$deletelink->param('course', $event->calendarcourseid);
}
} else {
$editlink = new moodle_url('/course/mod.php', array('update' => $event->cmid, 'return' => true, 'sesskey' => sesskey()));
$deletelink = null;
}
$commands = html_writer::start_tag('div', array('class' => 'commands'));
$commands .= html_writer::start_tag('a', array('href' => $editlink));
$commands .= html_writer::empty_tag('img', array('src' => $this->output->pix_url('t/edit'), 'alt' => get_string('tt_editevent', 'calendar'), 'title' => get_string('tt_editevent', 'calendar')));
$commands .= html_writer::end_tag('a');
if ($deletelink != null) {
$commands .= html_writer::start_tag('a', array('href' => $deletelink));
$commands .= html_writer::empty_tag('img', array('src' => $this->output->pix_url('t/delete'), 'alt' => get_string('tt_deleteevent', 'calendar'), 'title' => get_string('tt_deleteevent', 'calendar')));
$commands .= html_writer::end_tag('a');
}
$commands .= html_writer::end_tag('div');
$table->data[1]->cells[1]->text .= $commands;
}
return html_writer::table($table);
}
/**
* Displays an event
*
* @param calendar_event $event
* @param bool $showactions
* @return string
*/
public function event(calendar_event $event, $showactions = true)
{
global $CFG;
$event = calendar_add_event_metadata($event);
$context = $event->context;
$output = '';
if (!empty($event->icon)) {
$output .= $event->icon;
} else {
$output .= $this->output->spacer(array('height' => 16, 'width' => 16));
}
if (!empty($event->referer)) {
$output .= $this->output->heading($event->referer, 3, array('class' => 'referer'));
} else {
$output .= $this->output->heading(format_string($event->name, false, array('context' => $context)), 3, array('class' => 'name'));
}
if (!empty($event->courselink)) {
$output .= html_writer::tag('div', $event->courselink, array('class' => 'course'));
}
// Show subscription source if needed.
if (!empty($event->subscription) && $CFG->calendar_showicalsource) {
if (!empty($event->subscription->url)) {
$source = html_writer::link($event->subscription->url, get_string('subsource', 'calendar', $event->subscription));
} else {
// File based ical.
$source = get_string('subsource', 'calendar', $event->subscription);
}
$output .= html_writer::tag('div', $source, array('class' => 'subscription'));
}
if (!empty($event->time)) {
$output .= html_writer::tag('span', $event->time, array('class' => 'date'));
} else {
$output .= html_writer::tag('span', calendar_time_representation($event->timestart), array('class' => 'date'));
}
$eventdetailshtml = '';
$eventdetailsclasses = '';
$eventdetailshtml .= format_text($event->description, $event->format, array('context' => $context));
$eventdetailsclasses .= 'description';
if (isset($event->cssclass)) {
$eventdetailsclasses .= ' ' . $event->cssclass;
}
$output .= html_writer::tag('div', $eventdetailshtml, array('class' => $eventdetailsclasses));
if (calendar_edit_event_allowed($event) && $showactions) {
if (empty($event->cmid)) {
$editlink = new moodle_url(CALENDAR_URL . 'event.php', array('action' => 'edit', 'id' => $event->id));
$deletelink = new moodle_url(CALENDAR_URL . 'delete.php', array('id' => $event->id));
if (!empty($event->calendarcourseid)) {
$editlink->param('course', $event->calendarcourseid);
$deletelink->param('course', $event->calendarcourseid);
}
} else {
$editlink = new moodle_url('/course/mod.php', array('update' => $event->cmid, 'return' => true, 'sesskey' => sesskey()));
$deletelink = null;
}
$commands = html_writer::start_tag('div', array('class' => 'commands'));
$commands .= html_writer::start_tag('a', array('href' => $editlink));
$commands .= html_writer::empty_tag('img', array('src' => $this->output->pix_url('t/edit'), 'alt' => get_string('tt_editevent', 'calendar'), 'title' => get_string('tt_editevent', 'calendar')));
$commands .= html_writer::end_tag('a');
if ($deletelink != null) {
$commands .= html_writer::start_tag('a', array('href' => $deletelink));
$commands .= html_writer::empty_tag('img', array('src' => $this->output->pix_url('t/delete'), 'alt' => get_string('tt_deleteevent', 'calendar'), 'title' => get_string('tt_deleteevent', 'calendar')));
$commands .= html_writer::end_tag('a');
}
$commands .= html_writer::end_tag('div');
$output .= $commands;
}
return html_writer::tag('div', $output, array('class' => 'event', 'id' => 'event_' . $event->id));
}
/**
* Get the upcoming event block
*
* @param array $events list of events
* @param moodle_url|string $linkhref link to event referer
* @param boolean $showcourselink whether links to courses should be shown
* @return string|null $content html block content
*/
function calendar_get_block_upcoming($events, $linkhref = NULL, $showcourselink = false)
{
$content = '';
$lines = count($events);
if (!$lines) {
return $content;
}
for ($i = 0; $i < $lines; ++$i) {
if (!isset($events[$i]->time)) {
// Just for robustness
continue;
}
$events[$i] = calendar_add_event_metadata($events[$i]);
$content .= '<div class="event"><span class="icon c0">' . $events[$i]->icon . '</span>';
if (!empty($events[$i]->referer)) {
// That's an activity event, so let's provide the hyperlink
$content .= $events[$i]->referer;
} else {
if (!empty($linkhref)) {
$href = calendar_get_link_href(new moodle_url(CALENDAR_URL . $linkhref), 0, 0, 0, $events[$i]->timestart);
$href->set_anchor('event_' . $events[$i]->id);
$content .= html_writer::link($href, $events[$i]->name);
} else {
$content .= $events[$i]->name;
}
}
$events[$i]->time = str_replace('»', '<br />»', $events[$i]->time);
if ($showcourselink && !empty($events[$i]->courselink)) {
$content .= html_writer::div($events[$i]->courselink, 'course');
}
$content .= '<div class="date">' . $events[$i]->time . '</div></div>';
if ($i < $lines - 1) {
$content .= '<hr />';
}
}
return $content;
}
*/
calendar_set_referring_course($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, $groupeventsfrom, false);
$restrictions = '';
$restrictions .= 'timestart + timeduration >= ' . $from_date;
$restrictions .= ' AND timestart <= ' . $to_date;
$restrictions .= ' AND ( (userid = ' . $USER->id . ' AND courseid = 0 AND groupid = 0)';
$restrictions .= ' OR (groupid = 0 AND courseid IN (1,' . $courseshown . ')))';
$restrictions .= ' AND visible = 1';
$events = get_records_select('event', $restrictions, 'timestart');
$return_events = array();
foreach ($events as $event) {
if (function_exists(calendar_add_event_metadata)) {
calendar_add_event_metadata($event);
}
$new_event = array();
$new_event["id"] = $event->id;
$new_event["name"] = $event->name;
$new_event["description"] = $event->description;
//$new_event["format"] = $event->format;
$new_event["modulename"] = $event->modulename;
$new_event["instance"] = $event->instance;
$new_event["eventtype"] = $event->eventtype;
$new_event["timestart"] = $event->timestart;
$new_event["timeduration"] = $event->timeduration;
$new_event["user_id"] = $event->userid;
$new_event["group_id"] = $event->groupid;
$new_event["course_id"] = $event->courseid;
$new_event["visible"] = $event->visible;
