function search()
{
$address = '';
$tagdata = $this->EE->TMPL->tagdata;
$prec = !$this->EE->TMPL->fetch_param('prec') ? '' : ',' . $this->EE->TMPL->fetch_param('prec');
$prefix = !$this->EE->TMPL->fetch_param('prefix') ? '' : ',' . $this->EE->TMPL->fetch_param('prefix');
$orderby = !$this->EE->TMPL->fetch_param('orderby') ? false : ($this->EE->TMPL->fetch_param('orderby') == 'distance' ? false : $this->EE->TMPL->fetch_param('orderby'));
$sort = !$this->EE->TMPL->fetch_param('sort') ? 'asc' : $this->EE->TMPL->fetch_param('sort');
$this->EE->TMPL->tagparams['limit'] = !$this->EE->TMPL->fetch_param('limit') ? 99999 : $this->EE->TMPL->fetch_param('limit');
$address_fields = !$this->EE->TMPL->fetch_param('address_fields') ? false : $this->EE->TMPL->fetch_param('address_fields');
$debug = !$this->EE->TMPL->fetch_param('debug') ? false : true;
//@delete
$reverse_geocoding = !$this->EE->TMPL->fetch_param('reverse_geocoding') ? '' : ',' . $this->EE->TMPL->fetch_param('reverse_geocoding');
if (isset($_POST) and count($_POST) > 0 or isset($_GET) and count($_GET) > 0) {
$zipLongitude = $this->EE->security->xss_clean($this->EE->input->get_post('long'));
$zipLatitude = $this->EE->security->xss_clean($this->EE->input->get_post('lat'));
$unit = $this->EE->security->xss_clean($this->EE->input->get_post('unit'));
//@add to site description
if ($address_fields) {
foreach (explode('|', $address_fields) as $field_name) {
$address = $this->EE->input->get_post($field_name) ? $address . $this->EE->security->xss_clean($this->EE->input->get_post($field_name)) . ', ' : '';
}
} else {
$address = $this->EE->security->xss_clean($this->EE->input->get_post('address'));
if (is_array($address)) {
$address = implode(",", $address);
}
}
$address = $prefix . $address;
$radius = $this->EE->security->xss_clean($this->EE->input->get_post('radius'));
} else {
$zipLongitude = $this->EE->TMPL->fetch_param('long') != '' ? $this->EE->TMPL->fetch_param('long') : "";
$zipLatitude = $this->EE->TMPL->fetch_param('lat') != '' ? $this->EE->TMPL->fetch_param('lat') : '';
$unit = $this->EE->TMPL->fetch_param('unit') != '' ? $this->EE->TMPL->fetch_param('unit') : 'ml';
$address = $this->EE->TMPL->fetch_param('address') != '' ? $this->EE->TMPL->fetch_param('address') : '';
$radius = $this->EE->TMPL->fetch_param('radius') != '' ? $this->EE->TMPL->fetch_param('radius') : $this->default_radius;
}
$radius = $radius == '' ? $this->default_radius : $radius;
$earth_radius = $unit == 'km' ? 6371 : 3959;
//earth_radius
if (($zipLongitude == "" or $zipLatitude == "") and $address == "") {
$zipLongitude = $this->default_long;
$zipLatitude = $this->default_lat;
$address = $this->default_address;
}
$entry_id = '';
$points = array();
$entry_id = rtrim($entry_id, '|');
$channel = new Channel();
$LD = '\\{';
$RD = '\\}';
$SLASH = '\\/';
$variable = "entries";
$return_data = "";
if (isset($_POST['categories'])) {
$this->EE->TMPL->tagparams['category'] = (isset($this->EE->TMPL->tagparams['category']) ? $this->EE->TMPL->tagparams['category'] : '') . '|' . implode("|", $this->EE->security->xss_clean($_POST['categories']));
}
if (preg_match("/" . LD . $variable . ".*?" . RD . "(.*?)" . LD . '\\/' . $variable . RD . "/s", $tagdata, $entries)) {
$channel->EE->TMPL->tagdata = $entries[1];
if ($channel->EE->TMPL->fetch_param('related_categories_mode') == 'yes') {
return $channel->related_entries();
}
$channel->initialize();
$channel->uri = $channel->query_string != '' ? $channel->query_string : 'index.php';
if ($channel->enable['custom_fields'] == TRUE) {
$channel->fetch_custom_channel_fields();
}
if ($channel->enable['member_data'] == TRUE) {
$channel->fetch_custom_member_fields();
}
if ($channel->enable['pagination'] == TRUE) {
if (version_compare(APP_VER, '2.4', '>=')) {
$channel->add_pagination_data();
} else {
$channel->fetch_pagination_data();
}
}
$save_cache = FALSE;
$channel->EE->TMPL->tagparams['dynamic'] = 'no';
//$zipLongitude.$zipLatitude.$address
if ($channel->EE->config->item('enable_sql_caching') == 'y') {
if (FALSE == ($channel->sql = $channel->fetch_cache())) {
$save_cache = TRUE;
} else {
if ($channel->EE->TMPL->fetch_param('dynamic') != 'no') {
if (preg_match("#(^|\\/)C(\\d+)#", $channel->query_string, $match) or in_array($channel->reserved_cat_segment, explode("/", $channel->query_string))) {
$channel->cat_request = TRUE;
}
}
}
if (FALSE !== ($cache = $channel->fetch_cache('pagination_count'))) {
if (FALSE !== $channel->fetch_cache('field_pagination')) {
if (FALSE !== ($pg_query = $channel->fetch_cache('pagination_query'))) {
$channel->paginate = TRUE;
$channel->field_pagination = TRUE;
$channel->create_pagination(trim($cache), $channel->EE->db->query(trim($pg_query)));
}
} else {
$channel->create_pagination(trim($cache));
}
}
}
if ($channel->sql == '') {
$channel->build_sql_query();
}
if ($channel->sql == '') {
return $channel->EE->TMPL->no_results();
}
$sql = "";
//@start geocoding
//if don't have the Latitude and Longitude, do query to google.map; ($zipLongitude == "" OR $zipLatitude == "") AND
if ($address != "" and ($zipLongitude == "" or $zipLatitude == "")) {
$GetLatLong_result = $this->GetLatLong($address, 2);
if ($GetLatLong_result != false) {
list($zipLongitude, $zipLatitude) = $GetLatLong_result;
} else {
return $this->EE->TMPL->no_results();
}
}
if ($reverse_geocoding and $address == "") {
$GetLatLong_result = $this->GetLatLong($zipLatitude . ',' . $zipLongitude, $api_key, 1);
if ($GetLatLong_result != false) {
$address = $GetLatLong_result;
} else {
return $this->EE->TMPL->no_results();
}
}
//@END geocoding
$conds['radius'] = $radius;
$tagdata = $this->EE->functions->prep_conditionals($tagdata, $conds);
$tagdata = str_replace(array('{center:long}', '{center:lat}', '{radius}'), array($zipLongitude, $zipLatitude, $radius), $tagdata);
$where_strpos = strpos($channel->sql, "WHERE");
if ($where_strpos > 0) {
$sql_entry_id = substr($channel->sql, $where_strpos + 5, strpos($channel->sql, "ORDER BY") - $where_strpos - 5);
$limit_strpos = strpos($channel->sql, "LIMIT");
$order_by = substr($channel->sql, strpos($channel->sql, "ORDER BY"), $limit_strpos);
$limit = substr($channel->sql, strpos($channel->sql, "LIMIT"));
$sql = str_replace('FROM', ", gm.*, ROUND( {$earth_radius} * acos( cos( radians({$zipLatitude}) ) * cos( radians( gm.latitude ) ) * cos( radians( gm.longitude ) - radians({$zipLongitude}) ) + sin( radians({$zipLatitude}) ) * sin( radians( gm.latitude ) ) ) {$prec} ) AS distance FROM ", $channel->sql);
$sql = substr($sql, 0, strpos($sql, "WHERE")) . "RIGHT JOIN exp_mx_google_map AS gm ON t.entry_id = gm.entry_id HAVING distance < {$radius} AND " . $sql_entry_id;
if ($orderby) {
$sql = $sql . $order_by;
} else {
$sql = $sql . " ORDER BY distance " . $sort;
}
$channel->sql = $sql;
}
if ($save_cache == TRUE) {
$channel->save_cache($channel->sql);
}
$channel->query = $channel->EE->db->query($channel->sql);
if ($channel->query->num_rows() == 0) {
return $channel->EE->TMPL->no_results();
}
foreach ($channel->query->result_array() as $row) {
$points[$row['point_id']] = $row['distance'];
}
$channel->EE->TMPL->tagparams['points'] = $points;
if ($channel->EE->config->item('relaxed_track_views') === 'y' && $channel->query->num_rows() == 1) {
$channel->hit_tracking_id = $channel->query->row('entry_id');
}
$channel->track_views();
$channel->EE->load->library('typography');
$channel->EE->typography->initialize();
$channel->EE->typography->convert_curly = FALSE;
if ($channel->enable['categories'] == TRUE) {
$channel->fetch_categories();
}
$channel->parse_channel_entries();
if ($channel->enable['pagination'] == TRUE) {
if (version_compare(APP_VER, '2.4', '>=')) {
$channel->add_pagination_data();
} else {
$channel->fetch_pagination_data();
}
}
if (count($channel->EE->TMPL->related_data) > 0 && count($channel->related_entries) > 0) {
$channel->parse_related_entries();
}
if (count($channel->EE->TMPL->reverse_related_data) > 0 && count($channel->reverse_related_entries) > 0) {
$channel->parse_reverse_related_entries();
}
$return_data = str_replace($entries[0], $channel->return_data, $tagdata);
}
return $return_data;
}
/**
* List of Entires for an Author, Sub-Processing for entries() method
*
* @access private
* @param array
* @return string
*/
private function _entries($params = array())
{
/** ----------------------------------------
/** Execute?
/** ----------------------------------------*/
if ($this->entry_id == '') {
return FALSE;
}
/** ----------------------------------------
/** Invoke Channel/Weblog class
/** ----------------------------------------*/
if (APP_VER < 2.0) {
if (!class_exists('Weblog')) {
require PATH_MOD . 'weblog/mod.weblog' . EXT;
}
$channel = new Weblog();
} else {
if (!class_exists('Channel')) {
require PATH_MOD . 'channel/mod.channel.php';
}
$channel = new Channel();
}
// --------------------------------------------
// Invoke Pagination for EE 2.4 and Above
// --------------------------------------------
if (APP_VER >= '2.4.0') {
ee()->load->library('pagination');
$channel->pagination = new Pagination_object('Channel');
// Used by pagination to determine whether we're coming from the cache
$channel->pagination->dynamic_sql = FALSE;
}
/** ----------------------------------------
/** Pass params
/** ----------------------------------------*/
ee()->TMPL->tagparams['entry_id'] = $this->entry_id;
ee()->TMPL->tagparams['inclusive'] = '';
if (isset($params['dynamic']) and $params['dynamic'] == "off") {
if (APP_VER < 2.0) {
ee()->TMPL->tagparams['dynamic'] = 'off';
} else {
ee()->TMPL->tagparams['dynamic'] = 'no';
}
}
/** ----------------------------------------
/** Pre-process related data
/** ----------------------------------------*/
ee()->TMPL->tagdata = ee()->TMPL->assign_relationship_data(ee()->TMPL->tagdata);
ee()->TMPL->var_single = array_merge(ee()->TMPL->var_single, ee()->TMPL->related_markers);
/** ----------------------------------------
/** Execute needed methods
/** ----------------------------------------*/
if (APP_VER < 2.0) {
$channel->fetch_custom_weblog_fields();
} else {
$channel->fetch_custom_channel_fields();
}
$channel->fetch_custom_member_fields();
// --------------------------------------------
// Pagination Tags Parsed Out
// --------------------------------------------
if (APP_VER >= '2.4.0') {
$channel->pagination->get_template();
} else {
$channel->fetch_pagination_data();
}
if (APP_VER >= '2.4.0') {
$channel->pagination->cfields = $channel->cfields;
$channel->pagination->build();
} else {
$channel->create_pagination();
}
/** ----------------------------------------
/** Grab entry data
/** ----------------------------------------*/
//$channel->create_pagination();
$channel->build_sql_query();
if ($channel->sql == '') {
return $this->no_results();
}
$channel->query = ee()->db->query($channel->sql);
if (APP_VER < 2.0) {
$channel->query->result = $channel->query->result_array();
}
if (!isset($channel->query) or $channel->query->num_rows() == 0) {
return $this->no_results();
}
if (APP_VER < 2.0) {
if (!class_exists('Typography')) {
require PATH_CORE . 'core.typography' . EXT;
}
$channel->TYPE = new Typography();
$channel->TYPE->convert_curly = FALSE;
} else {
ee()->load->library('typography');
ee()->typography->initialize();
ee()->typography->convert_curly = FALSE;
}
$channel->fetch_categories();
/** ----------------------------------------
/** Parse and return entry data
/** ----------------------------------------*/
if (APP_VER < 2.0) {
$channel->parse_weblog_entries();
} else {
$channel->parse_channel_entries();
}
if (APP_VER >= '2.4.0') {
$channel->return_data = $channel->pagination->render($channel->return_data);
} else {
$channel->add_pagination_data();
}
/** ----------------------------------------
/** Count tag
/** ----------------------------------------*/
if (count(ee()->TMPL->related_data) > 0 and count($channel->related_entries) > 0) {
$channel->parse_related_entries();
}
if (count(ee()->TMPL->reverse_related_data) > 0 and count($channel->reverse_related_entries) > 0) {
$channel->parse_reverse_related_entries();
}
// ----------------------------------------
// Handle problem with pagination segments in the url
// ----------------------------------------
if (preg_match("#(/P\\d+)#", ee()->uri->uri_string, $match)) {
$channel->return_data = str_replace($match['1'], "", $channel->return_data);
} elseif (preg_match("#(P\\d+)#", ee()->uri->uri_string, $match)) {
$channel->return_data = str_replace($match['1'], "", $channel->return_data);
}
$tagdata = $channel->return_data;
return $tagdata;
}