public static function filter_the_content($content)
{
// Ignore unless a search was posted for this page
$ignore = true;
// Older search forms did not include result page id, but always location text
if (!isset($_POST['results_page_id']) and isset($_POST['location_text'])) {
$ignore = false;
}
if (isset($_POST['results_page_id']) and $_POST['results_page_id'] == get_the_ID()) {
$ignore = false;
}
if ($ignore) {
return $content;
}
// Remove slashes added to form input
$_POST = stripslashes_deep($_POST);
// Remove this filter to prevent recursion
remove_filter('the_content', array(__CLASS__, 'filter_the_content'));
$geo_search = new GeoMashupSearch($_POST);
// Buffer templated results and append to content
ob_start();
$geo_search->load_template('search-results');
$content .= ob_get_clean();
// Add the filter back - it's possbible that content preprocessors will cause it to be run again
add_filter('the_content', array(__CLASS__, 'filter_the_content'));
return $content;
}
/**
* List nearby items.
*
* Returns an HTML list of objects near the current reference, the current post by default.
*
* @since 1.5
* @link http://github.com/cyberhobo/wordpress-geo-mashup/wiki/Tag-Reference#nearby-list
*
* @param string|array $args Template tag arguments.
* @return string List HTML.
*/
public static function nearby_list($args = '')
{
if (!class_exists('GeoMashupSearch')) {
return __('Enable the geo search widget in the Geo Mashup settings to power the nearby list!', 'GeoMashup');
}
$default_args = array('template' => 'nearby-list', 'object_name' => 'post', 'radius' => '50');
$args = wp_parse_args($args, $default_args);
$template = $args['template'];
unset($args['template']);
if (!isset($args['near_lat']) and !isset($args['location_text'])) {
// Look near an object
if (isset($args['object_id'])) {
// We were given an ID
$object_id = $args['object_id'];
unset($args['object_id']);
} else {
// Use the current loop ID
$object_id = get_the_ID();
}
// Use the reference object location
$near_location = GeoMashupDB::get_object_location($args['object_name'], $object_id);
if ($near_location) {
$args['near_lat'] = $near_location->lat;
$args['near_lng'] = $near_location->lng;
if (empty($args['exclude_object_ids'])) {
$args['exclude_object_ids'] = $object_id;
} else {
$args['exclude_object_ids'] .= ',' . $object_id;
}
}
}
$geo_search = new GeoMashupSearch($args);
ob_start();
$geo_search->load_template($template);
return ob_get_clean();
}
function test_small_search()
{
require_once GEO_MASHUP_DIR_PATH . '/geo-mashup-search.php';
$found_post = $this->factory->post->create_and_get();
$location = GeoMashupDB::blank_location();
$location->lat = 45.61806;
$location->lng = 5.226046;
GeoMashupDB::set_object_location('post', $found_post->ID, $location, false);
$search_args = array('near_lat' => 45.6181, 'near_lng' => 5.226, 'object_name' => 'post', 'radius' => 0.5, 'units' => 'km', 'geo_mashup_search_submit' => 'Search');
$search = new GeoMashupSearch($search_args);
$this->assertTrue($search->have_posts(), 'Search did not find any posts.');
$this->assertContains($found_post->ID, $search->get_the_IDs(), 'Search did not find the target post.');
}