68 lines
2.6 KiB
PHP
68 lines
2.6 KiB
PHP
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<?php
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/**
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* @file
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* Node-related functions.
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*/
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/**
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* Implements hook_preprocess_node__BUNDLE().
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*/
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function cdesai_emulsify_preprocess_node__event(&$variables) {
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// final date to be used - if no end_date available, then use start_date
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$date_to_use = NULL;
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$content = $variables['content'];
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$view_mode = $variables['view_mode'];
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// check to see if a date has been entered at all
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if (isset($content['field_daterange'][0])) {
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if (isset($start_date)) {
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// set date to use as start date, but if end date is available use that instead.
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$date_to_use = $start_date;
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if (!empty($end_date)) {
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$date_to_use = $end_date;
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}
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// convert date_to_use string to date object
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$dateToUseObj = DateTime::createFromFormat("l, F j, Y - h:ia", $date_to_use);
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if ($dateToUseObj) {
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// convert date object to timestamp
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$date_timestamp = $dateToUseObj->getTimestamp();
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// convert current time to timestamp
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$current_timestamp = strtotime("now");
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// returns TRUE if past event, FALSE otherwise
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$variables['event_is_past'] = $current_timestamp > $date_timestamp ?: FALSE;
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// break up the start and end dates
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$startDateObj = DateTime::createFromFormat("l, F j, Y - h:ia", $start_date);
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$event_start_date = $startDateObj->format($dateFormat);
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$event_start_time = $startDateObj->format('g:ia');
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if (!empty($end_date)) {
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$endDateObj = DateTime::createFromFormat("l, F j, Y - h:ia", $end_date);
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$event_end_date = $endDateObj->format($dateFormat . ', Y');
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$event_end_time = $endDateObj->format('g:ia');
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// default to display both the start and end dates
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$variables['event_date'] = $event_start_date . ' - ' . $event_end_date;
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// if the start date and end date are equal, display only the end date
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if ($startDateObj->format($dateFormat . ', Y') == $event_end_date) {
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$variables['event_date'] = $event_end_date;
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}
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// append the start and end times.
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$variables['event_time'] = $event_start_time . ' - ' . $event_end_time;
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// If the start and end time are the same, display "All Day" instead.
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if ($event_start_time == $event_end_time && $event_start_date == $event_end_date) {
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$variables['event_time'] = t('All Day');
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}
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} else {
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// If no end date, show only the start date and the text "All Day".
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$variables['event_date'] = $event_start_date;
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$variables['event_time'] = t('All Day');
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}
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}
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}
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}
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}
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