/**
* Fetch a friendly repetition value for a specific event (Repeats every x months etc)
*
* @param array The array of the event
* @return string The friendly repetition string
*/
function fetch_friendly_repetition($event)
{
global $lang;
$monthnames = array("offset", $lang->month_1, $lang->month_2, $lang->month_3, $lang->month_4, $lang->month_5, $lang->month_6, $lang->month_7, $lang->month_8, $lang->month_9, $lang->month_10, $lang->month_11, $lang->month_12);
if (!is_array($event['repeats'])) {
$event['repeats'] = my_unserialize($event['repeats']);
if (!is_array($event['repeats'])) {
return false;
}
}
$repeats = $event['repeats'];
switch ($repeats) {
case 1:
if ($repeats['days'] <= 1) {
return $lang->repeats_every_day;
}
return $lang->sprintf($lang->repeats_every_x_days, $event['repeats']['days']);
break;
case 2:
return $lang->repeats_on_weekdays;
break;
case 3:
if ($event['repeats']['days'] || count($event['repeats']['days']) == 7) {
$weekdays = null;
foreach ($event['repeats']['days'] as $id => $weekday) {
$weekday_name = fetch_weekday_name($weekday);
if ($event['repeats']['days'][$id + 1] && $weekday) {
$weekdays .= $lang->comma;
} else {
if (!$event['repeats']['days'][$id + 1] && $weekday) {
$weekdays .= " {$lang->and} ";
}
}
$weekdays .= $weekday_name;
}
}
if ($event['repeats']['weeks'] == 1) {
if ($weekdays) {
return $lang->sprintf($lang->every_week_on_days, $weekdays);
} else {
return $lang->sprintf($lang->every_week);
}
} else {
if ($weekdays) {
return $lang->sprintf($lang->every_x_weeks_on_days, $event['repeats']['weeks'], $weekdays);
} else {
return $lang->sprintf($lang->every_x_weeks, $event['repeats']['weeks']);
}
}
break;
case 4:
if ($event['repeats']['day']) {
if ($event['repeats']['months'] == 1) {
return $lang->sprintf($lang->every_month_on_day, $event['repeats']['day']);
} else {
return $lang->sprintf($lang->every_x_months_on_day, $event['repeats']['day'], $event['repeats']['months']);
}
} else {
$weekday_name = fetch_weekday_name($event['repeats']['weekday']);
$occurance = "weekday_occurance_" . $event['repeats']['occurance'];
$occurance = $lang->{$occurance};
if ($event['repeats']['months'] == 1) {
return $lang->sprintf($lang->every_month_on_weekday, $occurance, $weekday_name);
} else {
return $lang->sprintf($lang->every_x_months_on_weekday, $occurance, $weekday_name, $event['repeats']['months']);
}
}
break;
case 5:
$month = $monthnames[$event['repeats']['month']];
if ($event['repeats']['day']) {
if ($event['repeats']['years'] == 1) {
return $lang->sprintf($lang->every_year_on_day, $event['repeats']['day'], $month);
} else {
return $lang->sprintf($lang->every_x_years_on_day, $event['repeats']['day'], $month, $event['repeats']['years']);
}
} else {
$weekday_name = fetch_weekday_name($event['repeats']['weekday']);
$occurance = "weekday_occurance_" . $event['repeats']['occurance'];
$occurance = $lang->{$occurance};
if ($event['repeats']['years'] == 1) {
return $lang->sprintf($lang->every_year_on_weekday, $occurance, $weekday_name, $month);
} else {
return $lang->sprintf($lang->every_x_year_on_weekday, $occurance, $weekday_name, $month, $event['repeats']['years']);
}
}
break;
}
}
if ($next_days > 0) {
$end_timestamp = gmmktime(23, 59, 59, $next_month['month'], $next_days, $next_month['year']);
} else {
// We don't need days from the next month
$end_timestamp = gmmktime(23, 59, 59, $month, $num_days, $year);
}
$events_cache = get_events($calendar, $start_timestamp, $end_timestamp, $calendar_permissions['canmoderateevents']);
// Fetch birthdays
if ($calendar['showbirthdays']) {
$bday_months = array($month, $prev_month['month'], $next_month['month']);
$birthdays = get_birthdays($bday_months);
}
$today = my_date("dnY");
// Build weekday headers
foreach ($weekdays as $weekday) {
$weekday_name = fetch_weekday_name($weekday);
eval("\$weekday_headers .= \"" . $templates->get("calendar_weekdayheader") . "\";");
}
for ($row = 0; $row < 6; ++$row) {
foreach ($weekdays as $weekday_id => $weekday) {
// Current month always starts on 1st row
if ($row == 0 && $day == $calendar['startofweek'] + 1) {
$in_month = 1;
$calendar_month = $month;
$calendar_year = $year;
} else {
if ($calendar_month == $prev_month['month'] && $day > $prev_month_days) {
$day = 1;
$in_month = 1;
$calendar_month = $month;
$calendar_year = $year;
