/**
* Build one month.
*/
public function calendarBuildMonth()
{
$week_days = CalendarHelper::weekDays(TRUE);
$week_days = CalendarHelper::weekDaysOrdered($week_days);
//$month = date_format($this->curday, 'n');
$current_day_date = $this->currentDay->format(DATETIME_DATE_STORAGE_FORMAT);
$today = new \DateTime();
$today = $today->format(DATETIME_DATE_STORAGE_FORMAT);
$day = $this->currentDay->format('j');
$this->currentDay->modify('-' . strval($day - 1) . ' days');
$rows = [];
do {
$init_day = clone $this->currentDay;
$month = $this->currentDay->format('n');
$week = CalendarHelper::dateWeek($current_day_date);
$first_day = \Drupal::config('system.date')->get('first_day');
list($multiday_buckets, $singleday_buckets, $total_rows) = array_values($this->calendarBuildWeek(TRUE));
$output = [];
$final_day = clone $this->currentDay;
$iehint = 0;
$max_multirow_count = 0;
$max_singlerow_count = 0;
for ($i = 0; $i < intval($total_rows + 1); $i++) {
$inner = [];
// If we're displaying the week number, add it as the first cell in the
// week.
if ($i == 0 && !empty($this->styleInfo->isShowWeekNumbers()) && !in_array($this->dateInfo->getGranularity(), ['day', 'week'])) {
$url = CalendarHelper::getURLForGranularity($this->view, 'week', [$this->dateInfo->getMinYear() . $week]);
if (!empty($url)) {
$week_number = ['#type' => 'link', '#url' => $url, '#title' => $week];
} else {
// Do not link week numbers, if week views are disabled.
$week_number = $week;
}
$item = ['entry' => $week_number, 'colspan' => 1, 'rowspan' => $total_rows + 1, 'id' => $this->view->id() . '-weekno-' . $current_day_date, 'class' => 'week'];
$inner[] = ['#theme' => 'calendar_month_col', '#item' => $item];
}
$this->currentDay = clone $init_day;
// Move backwards to the first day of the week.
$day_week_day = $this->currentDay->format('w');
$this->currentDay->modify('-' . (7 + $day_week_day - $first_day) % 7 . ' days');
for ($week_day = 0; $week_day < 7; $week_day++) {
$current_day_date = $this->currentDay->format(DATETIME_DATE_STORAGE_FORMAT);
$item = NULL;
$in_month = !($current_day_date < $this->dateInfo->getMinDate()->format(DATETIME_DATE_STORAGE_FORMAT) || $current_day_date > $this->dateInfo->getMaxDate()->format(DATETIME_DATE_STORAGE_FORMAT) || $this->currentDay->format('n') != $month);
// Add the datebox.
if ($i == 0) {
$item = ['entry' => ['#theme' => 'calendar_datebox', '#date' => $current_day_date, '#view' => $this->view, '#items' => $this->items, '#selected' => $in_month ? (bool) (count($multiday_buckets[$week_day]) + count($singleday_buckets[$week_day])) : FALSE], 'colspan' => 1, 'rowspan' => 1, 'class' => 'date-box', 'date' => $current_day_date, 'id' => $this->view->id() . '-' . $current_day_date . '-date-box', 'header_id' => $week_days[$week_day], 'day_of_month' => $this->currentDay->format('j')];
$item['class'] .= ($current_day_date == $today && $in_month ? ' today' : '') . ($current_day_date < $today ? ' past' : '') . ($current_day_date > $today ? ' future' : '');
} else {
$index = $i - 1;
$multi_count = count($multiday_buckets[$week_day]);
// Process multiday buckets first.
if ($index < $multi_count) {
// If this item is filled with either a blank or an entry.
if ($multiday_buckets[$week_day][$index]['filled']) {
// Add item and add class.
$item = $multiday_buckets[$week_day][$index];
$item['class'] = 'multi-day';
$item['date'] = $current_day_date;
// Check wheter this is an entry.
if (!$multiday_buckets[$week_day][$index]['avail']) {
// If the item either starts or ends on today,then add tags so
// we can style the borders.
if ($current_day_date == $today && $in_month) {
$item['class'] .= ' starts-today';
}
// Calculate on which day of this week this item ends on.
$end_day = clone $this->currentDay;
$span = $item['colspan'] - 1;
$end_day->modify('+' . $span . ' day');
$end_day_date = $end_day->format(DATETIME_DATE_STORAGE_FORMAT);
// If it ends today, add class.
if ($end_day_date == $today && $in_month) {
$item['class'] .= ' ends-today';
}
}
}
// If this is an actual entry, add classes regarding the state of
// the item.
if ($multiday_buckets[$week_day][$index]['avail']) {
$item['class'] .= ' ' . $week_day . ' ' . $index . ' no-entry ';
$item['class'] .= ($current_day_date == $today && $in_month ? ' today' : '') . ($current_day_date < $today ? ' past' : '') . ($current_day_date > $today ? ' future' : '');
}
} elseif ($index == $multi_count) {
$single_day_count = 0;
$single_days = '';
// If it's empty, add class.
if (count($singleday_buckets[$week_day]) == 0) {
if ($max_multirow_count == 0) {
$class = $multi_count > 0 ? 'single-day no-entry noentry-multi-day' : 'single-day no-entry';
} else {
$class = 'single-day';
}
} else {
$single_days = [];
foreach ($singleday_buckets[$week_day] as $day) {
foreach ($day as $event) {
$single_day_count++;
if (isset($event['more_link'])) {
// @todo more logic
} else {
$single_days[] = $event['entry'];
}
//$single_days .= (isset($event['more_link'])) ? '<div class="calendar-more">' . $event['entry'] . '</div>' : $event['entry'];
}
}
$class = 'single-day';
}
$rowspan = $total_rows - $index;
$item = ['entry' => $single_days, 'colspan' => 1, 'rowspan' => $rowspan, 'class' => $class, 'date' => $current_day_date, 'id' => $this->view->id() . '-' . $current_day_date . '-' . $index, 'header_id' => $week_days[$week_day], 'day_of_month' => $this->currentDay->format('j')];
// Hack for ie to help it properly space single day rows.
// todo do we still need this?
if ($rowspan > 1 && $in_month && $single_day_count > 0) {
$max_multirow_count = max($max_multirow_count, $single_day_count);
} else {
$max_singlerow_count = max($max_singlerow_count, $single_day_count);
}
// If the single row is bigger than the multi-row, then null out
// ieheight - I'm estimating that a single row is twice the size
// of multi-row. This is really the best that can be done with ie.
if ($max_singlerow_count >= $max_multirow_count || $max_multirow_count <= $multi_count / 2) {
$iehint = 0;
} elseif ($rowspan > 1 && $in_month && $single_day_count > 0) {
// Calculate how many rows we need to adjust.
$iehint = max($iehint, $rowspan - 1);
}
// Set the class.
$item['class'] .= ($current_day_date == $today && $in_month ? ' today' : '') . ($current_day_date < $today ? ' past' : '') . ($current_day_date > $today ? ' future' : '');
}
}
// If there isn't an item, then add empty class.
if ($item != NULL) {
if (!$in_month) {
$item['class'] .= ' empty';
}
// Style this entry - it will be a <td>.
$inner[] = ['#theme' => 'calendar_month_col', '#item' => $item];
}
$this->currentDay->modify('+1 day');
}
if ($i == 0) {
$output[] = ['#theme' => 'calendar_month_row', '#inner' => $inner, '#class' => 'date-box', '#iehint' => $iehint];
} elseif ($i == $total_rows) {
$output[] = ['#theme' => 'calendar_month_row', '#inner' => $inner, '#class' => 'single-day', '#iehint' => $iehint];
$iehint = 0;
$max_singlerow_count = 0;
$max_multirow_count = 0;
} else {
// Style all the columns into a row.
$output[] = ['#theme' => 'calendar_month_row', '#inner' => $inner, '#class' => 'multi-day', '#iehint' => 0];
}
}
$this->currentDay = $final_day;
// Add the row into the row array.
$rows[] = ['data' => $output];
$current_day_date = $this->currentDay->format(DATETIME_DATE_STORAGE_FORMAT);
$current_day_month = $this->currentDay->format('n');
} while ($current_day_month == $month && $current_day_date <= $this->dateInfo->getMaxDate()->format(DATETIME_DATE_STORAGE_FORMAT));
// Merge the day names in as the first row.
$rows = array_merge([CalendarHelper::weekHeader($this->view)], $rows);
return $rows;
}
