/**
* Generates the HTML markup for the calendar grid
* @access public
* @return string The HTML markup of the calendar
*/
function get_calendar_markup()
{
$calendar_data = get_calendar_data_for_month($this->view_year, $this->view_month);
$now_year = date('Y');
$now_month = date('m');
$now_day = date('j');
if ($this->view_year == $now_year && $this->view_month == $now_month) {
$this->date_classes[$now_day][] = 'today';
}
if (empty($this->date_classes[$this->view_day]) || !in_array('currentlyViewing', $this->date_classes[$this->view_day])) {
$this->date_classes[$this->view_day][] = 'currentlyViewing';
}
$calendar_markup = '<div class="' . $this->wrapper_class . '">' . "\n";
// previous month link
if (!empty($this->previous_month_query_string)) {
$calendar_markup .= '<a href="' . $this->previous_month_query_string . '" title="' . $this->get_previous_month_name() . '" class="previous">«</a>';
}
// month and year we are currently viewing
$calendar_markup .= '<' . $this->heading_tag . '>' . date('F Y', mktime(0, 0, 0, $this->view_month, 1, $this->view_year)) . '</' . $this->heading_tag . '>';
// next month link
if (!empty($this->next_month_query_string)) {
$calendar_markup .= '<a href="' . $this->next_month_query_string . '" title="' . $this->get_next_month_name() . '" class="next">»</a>';
}
//set up table (without data)
$calendar_markup .= '<table summary="' . htmlspecialchars($this->table_summary) . '">' . "\n";
$calendar_markup .= '<tr>' . "\n";
foreach ($this->weekdays as $weekday => $abbreviation) {
$calendar_markup .= '<th>' . $abbreviation . '</th>' . "\n";
}
$calendar_markup .= '</tr>' . "\n";
//add data
foreach ($calendar_data as $week_num => $week_values) {
$calendar_markup .= '<tr>' . "\n";
foreach ($this->weekdays as $weekday => $abbreviation) {
if (!empty($week_values[$weekday])) {
$day = $week_values[$weekday];
if (!empty($this->date_classes[$day])) {
$calendar_markup .= '<td class="' . implode(' ', $this->date_classes[$day]) . '">';
} else {
$calendar_markup .= '<td>';
}
if (!empty($this->linked_dates[$day])) {
$link = $this->linked_dates[$day];
$title = 'View ' . date('j F Y', mktime(0, 0, 0, $this->view_month, $day, $this->view_year));
$calendar_markup .= '<a href="' . $link . '" title="' . $title . '">' . $day . '</a>';
} else {
$calendar_markup .= $day;
}
$calendar_markup .= '</td>' . "\n";
} else {
$calendar_markup .= '<td></td>' . "\n";
}
}
$calendar_markup .= '</tr>' . "\n";
}
$calendar_markup .= '</table>' . "\n";
$calendar_markup .= '</div>' . "\n";
return $calendar_markup;
}
/**
* Get the calendar grid links for a given month
*
* @param string $year e.g. 2014
* @param string $month e.g. 07
* @return array('YYYY-MM-DD' => 'link-to-view', 'YYYY-MM-DD' => 'linko-to-view', ...)
*/
function get_calendar_grid_links($year, $month)
{
$links = array();
$weeks = get_calendar_data_for_month( $year, $month );
if(!empty($this->request['view']) && $this->request['view'] != 'all')
$pass_view_val = $this->request['view'];
else
$pass_view_val = '';
foreach($weeks as $week)
{
foreach($week as $day)
{
$date = $year.'-'.$month.'-'.str_pad($day,2,'0',STR_PAD_LEFT);
$links[$day] = $this->construct_link(array('start_date'=>$date,'view'=>$pass_view_val,'no_search'=>'1'));
}
}
return $links;
}
