function holidayspotter_date_nav_title($params)
{
$granularity = $params['granularity'];
$view = $params['view'];
$date_info = $view->date_info;
$link = !empty($params['link']) ? $params['link'] : FALSE;
$format = !empty($params['format']) ? $params['format'] : NULL;
switch ($granularity) {
case 'year':
$title = $date_info->year;
$date_arg = $date_info->year;
break;
case 'month':
$format = !empty($format) ? $format : (empty($date_info->mini) ? 'F Y' : 'F Y');
$title = date_format_date($date_info->min_date, 'custom', $format);
$date_arg = $date_info->year . '-' . date_pad($date_info->month);
break;
case 'day':
$format = !empty($format) ? $format : (empty($date_info->mini) ? 'l, F j Y' : 'l, F j');
$title = date_format_date($date_info->min_date, 'custom', $format);
$date_arg = $date_info->year . '-' . date_pad($date_info->month) . '-' . date_pad($date_info->day);
break;
case 'week':
$format = !empty($format) ? $format : (empty($date_info->mini) ? 'F j Y' : 'F j');
$title = t('Week of @date', array('@date' => date_format_date($date_info->min_date, 'custom', $format)));
$date_arg = $date_info->year . '-W' . date_pad($date_info->week);
break;
}
if (!empty($date_info->mini) || $link) {
// Month navigation titles are used as links in the mini view.
$attributes = array('title' => t('View full page month'));
$url = date_pager_url($view, $granularity, $date_arg, TRUE);
return l($title, $url, array('attributes' => $attributes));
} else {
return $title;
}
}
/**
* Theme the calendar title
*
* Copied and modified from date_views module theme.inc
*/
function az_gov_date_nav_title($params)
{
$granularity = $params['granularity'];
$view = $params['view'];
$date_info = $view->date_info;
$link = !empty($params['link']) ? $params['link'] : FALSE;
$format = !empty($params['format']) ? $params['format'] : NULL;
$format_with_year = variable_get('date_views_' . $granularity . 'format_with_year', 'l, F j, Y');
$format_without_year = variable_get('date_views_' . $granularity . 'format_without_year', 'l, F j');
switch ($granularity) {
case 'year':
$title = $date_info->year;
$date_arg = $date_info->year;
break;
case 'month':
//customized format for month display
//$format = !empty($format) ? $format : (empty($date_info->mini) ? $format_with_year : $format_without_year);
$format = 'F Y';
$title = date_format_date($date_info->min_date, 'custom', $format);
$date_arg = $date_info->year . '-' . date_pad($date_info->month);
break;
case 'day':
$format = !empty($format) ? $format : (empty($date_info->mini) ? $format_with_year : $format_without_year);
$title = date_format_date($date_info->min_date, 'custom', $format);
$date_arg = $date_info->year . '-' . date_pad($date_info->month) . '-' . date_pad($date_info->day);
break;
case 'week':
$format = !empty($format) ? $format : (empty($date_info->mini) ? $format_with_year : $format_without_year);
$title = t('Week of @date', array('@date' => date_format_date($date_info->min_date, 'custom', $format)));
$date_arg = $date_info->year . '-W' . date_pad($date_info->week);
break;
}
if (!empty($date_info->mini) || $link) {
// Month navigation titles are used as links in the mini view.
$attributes = array('title' => t('View full page month'));
$url = date_pager_url($view, $granularity, $date_arg, TRUE);
return l($title, $url, array('attributes' => $attributes));
} else {
return $title;
}
}
/**
* Preprocess function for Date pager template.
*/
function rfht2_preprocess_date_views_pager(&$vars)
{
ctools_add_css('date_views', 'date_views');
$plugin = $vars['plugin'];
$input = $vars['input'];
$view = $plugin->view;
$vars['nav_title'] = '';
$vars['next_url'] = '';
$vars['prev_url'] = '';
if (empty($view->date_info) || empty($view->date_info->min_date)) {
return;
}
$date_info = $view->date_info;
// Make sure we have some sort of granularity.
$granularity = !empty($date_info->granularity) ? $date_info->granularity : 'month';
$pos = $date_info->date_arg_pos;
if (!empty($input)) {
$id = $plugin->options['date_id'];
if (array_key_exists($id, $input) && !empty($input[$id])) {
$view->args[$pos] = $input[$id];
}
}
$next_args = $view->args;
$prev_args = $view->args;
$min_date = $date_info->min_date;
$max_date = $date_info->max_date;
// Set up the pager link format. Setting the block identifier
// will force pager style links.
if (isset($date_info->date_pager_format) && $date_info->date_pager_format != 'clean' || !empty($date_info->mini)) {
if (empty($date_info->block_identifier)) {
$date_info->block_identifier = $date_info->pager_id;
}
}
if (empty($date_info->hide_nav)) {
$prev_date = clone $min_date;
date_modify($prev_date, '-1 ' . $granularity);
$next_date = clone $min_date;
date_modify($next_date, '+1 ' . $granularity);
$format = array('year' => 'Y', 'month' => 'Y-m', 'day' => 'Y-m-d');
switch ($granularity) {
case 'week':
$next_week = date_week(date_format($next_date, 'Y-m-d'));
$prev_week = date_week(date_format($prev_date, 'Y-m-d'));
$next_arg = date_format($next_date, 'Y-\\W') . date_pad($next_week);
$prev_arg = date_format($prev_date, 'Y-\\W') . date_pad($prev_week);
break;
default:
$next_arg = date_format($next_date, $format[$granularity]);
$prev_arg = date_format($prev_date, $format[$granularity]);
}
$next_path = str_replace($date_info->date_arg, $next_arg, $date_info->url);
$prev_path = str_replace($date_info->date_arg, $prev_arg, $date_info->url);
$next_args[$pos] = $next_arg;
$prev_args[$pos] = $prev_arg;
$vars['next_url'] = date_pager_url($view, NULL, $next_arg);
$vars['prev_url'] = date_pager_url($view, NULL, $prev_arg);
$vars['next_options'] = $vars['prev_options'] = array();
} else {
$next_path = '';
$prev_path = '';
$vars['next_url'] = '';
$vars['prev_url'] = '';
$vars['next_options'] = $vars['prev_options'] = array();
}
// Check whether navigation links would point to
// a date outside the allowed range.
if (!empty($next_date) && !empty($vars['next_url']) && date_format($next_date, 'Y') > $date_info->limit[1]) {
$vars['next_url'] = '';
}
if (!empty($prev_date) && !empty($vars['prev_url']) && date_format($prev_date, 'Y') < $date_info->limit[0]) {
$vars['prev_url'] = '';
}
$vars['prev_options'] += array('attributes' => array());
$vars['next_options'] += array('attributes' => array());
$prev_title = '';
$next_title = '';
// Build next/prev link titles.
switch ($granularity) {
case 'year':
$prev_title = t('Navigate to previous year');
$next_title = t('Navigate to next year');
break;
case 'month':
$prev_title = t('Navigate to previous month');
$next_title = t('Navigate to next month');
break;
case 'week':
$prev_title = t('Navigate to previous week');
$next_title = t('Navigate to next week');
break;
case 'day':
$prev_title = t('Navigate to previous day');
$next_title = t('Navigate to next day');
break;
}
$vars['prev_options']['attributes'] += array('title' => $prev_title);
$vars['next_options']['attributes'] += array('title' => $next_title);
// Add nofollow for next/prev links.
$vars['prev_options']['attributes'] += array('rel' => 'nofollow');
$vars['next_options']['attributes'] += array('rel' => 'nofollow');
// Need this so we can use '«' or images in the links.
$vars['prev_options'] += array('html' => TRUE);
$vars['next_options'] += array('html' => TRUE);
$link = FALSE;
// Month navigation titles are used as links in the block view.
if (!empty($date_info->mini) && $granularity == 'month') {
$link = TRUE;
}
$params = array('granularity' => $granularity, 'view' => $view, 'link' => $link);
$nav_title = theme('date_nav_title', $params);
$vars['nav_title'] = $nav_title;
$vars['mini'] = !empty($date_info->mini);
// Get the date information from the view.
$date_info = $view->date_info;
// Choose the dislpay format of the month name.
$format = 'F';
// Get the previous month.
$dateString = $date_info->min_date;
$prev_month = new DateTime($dateString);
$prev_month->modify('-1 month');
$prev_pager_title = format_date($prev_month->getTimestamp(), 'custom', $format);
$vars['prev_title'] = $prev_pager_title;
// Get the next month.
$next_month = new DateTime($dateString);
$next_month->modify('+1 month');
$next_pager_title = format_date($next_month->getTimestamp(), 'custom', $format);
$vars['next_title'] = $next_pager_title;
}
/**
* Alters link url for month in calendar events block in order to filter events at /events
*
* @see theme_date_nav_title
*/
function epf_date_nav_title($params)
{
$granularity = $params['granularity'];
$view = $params['view'];
$date_info = $view->date_info;
$link = !empty($params['link']) ? $params['link'] : FALSE;
$format = !empty($params['format']) ? $params['format'] : NULL;
switch ($granularity) {
case 'month':
$format = !empty($format) ? $format : (empty($date_info->mini) ? 'F Y' : 'F');
$title = date_format_date($date_info->min_date, 'custom', $format);
$date_arg = $date_info->year . '-' . date_pad($date_info->month);
break;
}
if (!empty($date_info->mini) || $link) {
// Month navigation titles are used as links in the mini view.
$attributes = array('title' => t('View full page month'));
$url = url('events/' . $date_arg);
//date_pager_url($view, $granularity, $date_arg, TRUE);
return l($title, $url, array('attributes' => $attributes));
} else {
return $title;
}
}
/**
* Create an ISO date from an array of values.
*/
public function toISO($arr, $full = FALSE)
{
// Add empty values to avoid errors
// The empty values must create a valid date or we will get date slippage,
// i.e. a value of 2011-00-00 will get interpreted as November of 2010 by PHP.
if ($full) {
$arr += array('year' => 0, 'month' => 1, 'day' => 1, 'hour' => 0, 'minute' => 0, 'second' => 0);
} else {
$arr += array('year' => '', 'month' => '', 'day' => '', 'hour' => '', 'minute' => '', 'second' => '');
}
$datetime = '';
if ($arr['year'] !== '') {
$datetime = date_pad(intval($arr['year']), 4);
if ($full || $arr['month'] !== '') {
$datetime .= '-' . date_pad(intval($arr['month']));
if ($full || $arr['day'] !== '') {
$datetime .= '-' . date_pad(intval($arr['day']));
}
}
}
if ($arr['hour'] !== '') {
$datetime .= $datetime ? 'T' : '';
$datetime .= date_pad(intval($arr['hour']));
if ($full || $arr['minute'] !== '') {
$datetime .= ':' . date_pad(intval($arr['minute']));
if ($full || $arr['second'] !== '') {
$datetime .= ':' . date_pad(intval($arr['second']));
}
}
}
return $datetime;
}
