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Now all modules are in core modules folder

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Manuel Cillero 2017-08-08 12:14:45 +02:00
parent 5ba1cdfa0b
commit 05b6a91b0c
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modules/calendar/calendar_ical/theme.inc Normal file
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<?php
// $Id: theme.inc,v 1.1.2.15 2010/11/21 11:00:56 karens Exp $
/**
* Preprocess an ical feed
*/
function template_preprocess_calendar_view_ical(&$vars) {
global $base_url;
global $language;
$view = &$vars['view'];
$options = &$vars['options'];
$items = &$vars['rows'];
$style = &$view->style_plugin;
// Figure out which display which has a path we're using for this feed. If there isn't
// one, use the global $base_url
$link_display = $view->display_handler->get_link_display();
// Compare the link to the default home page; if it's the default home page, just use $base_url.
if (empty($vars['link'])) {
$vars['link'] = $base_url;
}
// Keep devel module from appending queries to ical export.
$GLOBALS['devel_shutdown'] = FALSE;
drupal_set_header('Content-Type: text/calendar; charset=utf-8');
drupal_set_header('Content-Disposition: attachment; filename="calendar.ics"; ');
require_once('./'. drupal_get_path('module', 'date_api') .'/date_api_ical.inc');
require_once('./'. drupal_get_path('module', 'date_api') .'/theme/theme.inc');
require_once('./'. drupal_get_path('module', 'calendar') .'/includes/calendar.inc');
$events = array();
// Get the alias name for each of our data fields.
foreach ($view->field as $name => $field) {
// Some fields, like the node edit and delete links, have no alias.
$field_alias = $field->field_alias != 'unknown' ? $field->field_alias : $name;
foreach (array('summary_field', 'description_field', 'location_field') as $data) {
if ($field->field == $view->date_info->$data) {
$$data = $field_alias;
}
}
}
// A summary field is required, default to the title.
if (empty($summary_field) || $summary_field == 'node_title') {
$summary_field = 'title';
}
foreach ($items as $node) {
// We cannot process an event that is missing the summary info.
if (empty($node->$summary_field)) {
continue;
}
// Allow modules to affect item fields
node_invoke_nodeapi($node, 'ical item');
unset($node->view);
$rrule_field = str_replace(array('_value2', '_value'), '_rrule', $node->datefield);
$event = array();
$event['summary'] = strip_tags($node->$summary_field);
$event['start'] = $node->calendar_start_date;
$event['end'] = $node->calendar_end_date;
$event['description'] = !empty($description_field) && !empty($node->$description_field) ? $node->$description_field : '';
$event['location'] = !empty($location_field) && !empty($node->$location_field) ? $node->$location_field : '';
$event['url'] = !empty($node->url) ? $node->url : (is_numeric($node->nid) ? url("node/$node->nid", array('absolute' => TRUE)) : $node->nid);
$event['uid'] = !empty($node->date_id) ? $node->date_id : $event['url'];
$event['rrule'] = !empty($rrule_field) && !empty($node->$rrule_field) ? $node->$rrule_field : '';
$events[$event['uid']] = $event;
/* force UTC timezone */
date_timezone_set($event['start'], timezone_open('UTC'));
date_timezone_set($event['end'], timezone_open('UTC'));
}
$headertitle = filter_xss_admin($view->get_title());
$title = variable_get('site_name', 'Drupal');
$description = $headertitle . ($title ? ' | '. $title : '');
$vars['calname'] = $description;
$vars['events'] = $events;
template_preprocess_date_vcalendar($vars);
}