/**
* Generates a map of locations that match given query attributes. Accepts any location query attributes.
* @param unknown_type $atts
* @return string
*/
function em_get_locations_map_shortcode($atts)
{
$clean_atts = EM_Locations::get_default_search($atts);
$clean_atts['width'] = !empty($atts['width']) ? $atts['width'] : 450;
$clean_atts['height'] = !empty($atts['height']) ? $atts['height'] : 300;
return EM_Map::get_global($atts);
}
function output($format, $target = "html")
{
$location_string = $format;
preg_match_all("/#_[A-Za-z]+/", $format, $placeholders);
foreach ($placeholders[0] as $result) {
$match = true;
$replace = '';
switch ($result) {
case '#_MAP':
//Depreciated
//Depreciated
case '#_LOCATIONMAP':
$replace = EM_Map::get_single(array('location' => $this));
break;
case '#_DESCRIPTION':
//Depreciated
//Depreciated
case '#_EXCERPT':
//Depreciated
//Depreciated
case '#_LOCATIONNOTES':
case '#_LOCATIONEXCERPT':
$replace = $this->description;
if ($result == "#_EXCERPT" || $result == "#_LOCATIONEXCERPT") {
$matches = explode('<!--more', $this->description);
$replace = $matches[0];
}
break;
case '#_LOCATIONURL':
case '#_LOCATIONLINK':
case '#_LOCATIONPAGEURL':
//Depreciated
$joiner = stristr(EM_URI, "?") ? "&" : "?";
$link = EM_URI . $joiner . "location_id=" . $this->id;
$replace = $result == '#_LOCATIONURL' || $result == '#_LOCATIONPAGEURL' ? $link : '<a href="' . $link . '">' . $this->name . '</a>';
break;
case '#_PASTEVENTS':
//Depreciated
//Depreciated
case '#_LOCATIONPASTEVENTS':
case '#_NEXTEVENTS':
//Depreciated
//Depreciated
case '#_LOCATIONNEXTEVENTS':
case '#_ALLEVENTS':
//Depreciated
//Depreciated
case '#_LOCATIONALLEVENTS':
if ($result == '#_PASTEVENTS' || $result == '#_LOCATIONPASTEVENTS') {
$scope = 'past';
} elseif ($result == '#_NEXTEVENTS' || $result == '#_LOCATIONNEXTEVENTS') {
$scope = 'future';
} else {
$scope = 'all';
}
$events = EM_Events::get(array('location' => $this->id, 'scope' => $scope));
if (count($events) > 0) {
foreach ($events as $event) {
$replace .= $event->output(get_option('dbem_location_event_list_item_format'));
}
} else {
$replace = get_option('dbem_location_no_events_message');
}
break;
case '#_IMAGE':
//Depreciated
//Depreciated
case '#_LOCATIONIMAGE':
if ($this->image_url != '') {
$replace = "<img src='" . $this->image_url . "' alt='" . $this->name . "'/>";
}
break;
case '#_NAME':
//Depreciated
//Depreciated
case '#_LOCATIONNAME':
$replace = $this->name;
break;
case '#_ADDRESS':
//Depreciated
//Depreciated
case '#_LOCATIONADDRESS':
$replace = $this->address;
break;
case '#_TOWN':
//Depreciated
//Depreciated
case '#_LOCATIONTOWN':
$replace = $this->town;
break;
case '#_LOCATIONID':
$replace = $this->id;
break;
default:
$match = false;
break;
}
if ($match) {
//if true, we've got a placeholder that needs replacing
//TODO FILTER - placeholder filter
$replace = apply_filters('em_location_output_placeholder', $replace, $this, $result, $target);
//USE WITH CAUTION! THIS MIGHT GET RENAMED
$location_string = str_replace($result, $replace, $location_string);
}
}
$name_filter = $target == "html" ? 'dbem_general' : 'dbem_general_rss';
//TODO remove dbem_ filters
$location_string = str_replace('#_LOCATION', apply_filters($name_filter, $this->name), $location_string);
//Depreciated
return apply_filters('em_location_output', $location_string, $this, $format, $target);
}
