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location_functions.php
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location_functions.php
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<?php
/**
* Returns current city latitude.
*
* @since 1.0.0
* @package GeoDirectory
* @todo fix location variable
* @return string
*/
function geodir_get_current_city_lat()
{
$location = geodir_get_default_location();
$lat = isset($location_result->city_latitude) ? $location_result->city_latitude : '39.952484';
return $lat;
}
/**
* Returns current city longitude.
*
* @since 1.0.0
* @package GeoDirectory
* @todo fix location variable
* @return string
*/
function geodir_get_current_city_lng()
{
$location = geodir_get_default_location();
$lng = isset($location_result->city_longitude) ? $location_result->city_longitude : '-75.163786';
return $lng;
}
/**
* Returns the default location.
*
* @since 1.0.0
* @package GeoDirectory
* @return object
*/
function geodir_get_default_location()
{
/**
* Filter the default location.
*
* @since 1.0.0
* @package GeoDirectory
*
* @param string $location_result The default location object.
*/
return $location_result = apply_filters('geodir_get_default_location', get_option('geodir_default_location'));
}
/**
* Checks whether the default location is set or not.
*
* @since 1.0.0
* @package GeoDirectory
* @return bool
*/
function geodir_is_default_location_set()
{
$default_location = geodir_get_default_location();
if (!empty($default_location))
return true;
else
return false;
}
/**
* Returns location slug using location string.
*
* @since 1.0.0
* @package GeoDirectory
* @param string $location_string The location string.
* @return string The location slug.
*/
function create_location_slug($location_string)
{
/**
* Filter the location slug.
*
* @since 1.0.0
* @package GeoDirectory
*
* @param string $location_string Sanitized location string.
*/
return urldecode(apply_filters('geodir_location_slug_check', sanitize_title($location_string)));
}
/**
* Returns location object using location id.
*
* @since 1.0.0
* @package GeoDirectory
* @param string $id The location ID.
* @return object The location object.
*/
function geodir_get_location($id = '')
{
/**
* Filter the location information.
*
* @since 1.0.0
* @package GeoDirectory
*
* @param string $id The location ID.
*/
return $location_result = apply_filters('geodir_get_location_by_id', get_option('geodir_default_location'), $id);
}
/**
* Returns country selection dropdown box.
*
* @since 1.0.0
* @package GeoDirectory
* @global object $wpdb WordPress Database object.
* @param string $post_country The dropdown default selected country.
* @param string $prefix Not yet implemented.
*/
function geodir_get_country_dl($post_country = '', $prefix = '')
{
global $wpdb;
$rows = $wpdb->get_results("SELECT Country,ISO2 FROM " . GEODIR_COUNTRIES_TABLE . " ORDER BY Country ASC");
$ISO2 = array();
$countries = array();
foreach ($rows as $row) {
$ISO2[$row->Country] = $row->ISO2;
$countries[$row->Country] = __($row->Country, 'geodirectory');
}
asort($countries);
$out_put = '<option ' . selected('', $post_country, false) . ' value="">' . __('Select Country', 'geodirectory') . '</option>';
foreach ($countries as $country => $name) {
$ccode = $ISO2[$country];
$out_put .= '<option ' . selected($post_country, $country, false) . ' value="' . esc_attr($country) . '" data-country_code="' . $ccode . '">' . $name . '</option>';
}
echo $out_put;
}
/**
* Handles location form submitted data.
*
* @since 1.0.0
* @package GeoDirectory
* @global object $wpdb WordPress Database object.
* @global string $plugin_prefix Geodirectory plugin table prefix.
*/
function geodir_location_form_submit()
{
global $wpdb, $plugin_prefix;
if (isset($_REQUEST['add_location'])) {
$location_info = array(
'city' => $_REQUEST['city'],
'region' => $_REQUEST['region'],
'country' => $_REQUEST['country'],
'geo_lat' => $_REQUEST['latitude'],
'geo_lng' => $_REQUEST['longitude'],
'is_default' => $_REQUEST['is_default'],
'update_city' => $_REQUEST['update_city']
);
$old_location = geodir_get_default_location();
$locationid = geodir_add_new_location($location_info);
$default_location = geodir_get_location($locationid);
//UPDATE AND DELETE LISTING
$posttype = geodir_get_posttypes();
if (isset($_REQUEST['listing_action']) && $_REQUEST['listing_action'] == 'delete') {
foreach ($posttype as $posttypeobj) {
$post_locations = '[' . $default_location->city_slug . '],[' . $default_location->region_slug . '],[' . $default_location->country_slug . ']'; // set all overall post location
$sql = $wpdb->prepare(
"UPDATE " . $plugin_prefix . $posttypeobj . "_detail SET post_city=%s, post_region=%s, post_country=%s, post_locations=%s WHERE post_location_id=%d AND ( post_city!=%s OR post_region!=%s OR post_country!=%s OR post_locations!=%s OR post_locations IS NULL)",
array($_REQUEST['city'], $_REQUEST['region'], $_REQUEST['country'], $post_locations, $locationid, $_REQUEST['city'], $_REQUEST['region'], $_REQUEST['country'], $post_locations)
);
$wpdb->query($sql);
}
}
}
}
/**
* Adds new location using location info.
*
* @since 1.0.0
* @since 1.6.16 Fix country translation.
* @package GeoDirectory
* @global object $wpdb WordPress Database object.
* @param array $location_info {
* Array of location info arguments.
*
* @type string $city The city string.
* @type string $region The region string.
* @type string $country The country string.
* @type string $geo_lat The latitude string.
* @type string $geo_lng The longitude string.
* @type string|bool $is_default Is this the default location?.
* }
* @return string|bool Location ID on success. False when Fail.
*/
function geodir_add_new_location($location_info = array())
{
global $wpdb;
if (!empty($location_info)) {
$location_city = ($location_info['city'] != '') ? $location_info['city'] : 'all';
$location_region = ($location_info['region'] != '') ? $location_info['region'] : 'all';
$location_country = ($location_info['country'] != '') ? geodir_get_normal_country($location_info['country']) : 'all';
$location_lat = ($location_info['geo_lat'] != '') ? $location_info['geo_lat'] : '';
$location_lng = ($location_info['geo_lng'] != '') ? $location_info['geo_lng'] : '';
$is_default = isset($location_info['is_default']) ? $location_info['is_default'] : '';
$country_slug = create_location_slug(__($location_country, 'geodirectory'));
$region_slug = create_location_slug($location_region);
$city_slug = create_location_slug($location_city);
/**
* Filter add new location data.
*
* @since 1.0.0
*/
$geodir_location = (object)apply_filters('geodir_add_new_location', array('location_id' => 0,
'country' => $location_country,
'region' => $location_region,
'city' => $location_city,
'country_slug' => $country_slug,
'region_slug' => $region_slug,
'city_slug' => $city_slug,
'city_latitude' => $location_lat,
'city_longitude' => $location_lng,
'is_default' => $is_default
));
/* // Not allowed to create country in DB : 2016-12-09
if ($geodir_location->country) {
$get_country = $wpdb->get_var($wpdb->prepare("SELECT Country FROM " . GEODIR_COUNTRIES_TABLE . " WHERE Country=%s", array($geodir_location->country)));
if (empty($get_country)) {
$wpdb->query($wpdb->prepare("INSERT INTO " . GEODIR_COUNTRIES_TABLE . " (Country, Title) VALUES (%s,%s)", array($geodir_location->country, $geodir_location->country)));
}
}
*/
if ($geodir_location->is_default)
update_option('geodir_default_location', $geodir_location);
return $geodir_location->location_id;
} else {
return false;
}
}
/**
* Returns random float number.
*
* @since 1.0.0
* @package GeoDirectory
* @param int $min The minimum number. Default: 0.
* @param int $max The maximum number. Default: 1.
* @return float
*/
function geodir_random_float($min = 0, $max = 1)
{
return $min + mt_rand() / mt_getrandmax() * ($max - $min);
}
/**
* Returns address using latitude and longitude.
*
* @since 1.0.0
* @package GeoDirectory
* @param string $lat Latitude string.
* @param string $lng Longitude string.
* @return string|bool Returns address on success.
*/
function geodir_get_address_by_lat_lan($lat, $lng)
{
$url = 'https://maps.googleapis.com/maps/api/geocode/json?latlng=' . trim($lat) . ',' . trim($lng);// . "&key=" . geodir_get_map_api_key(); // if we add a key here it will not work if limited to a domain as this is done via curl.
$response = wp_remote_get($url);
if ( is_wp_error( $response ) ) {
return false;
}
$result = json_decode( wp_remote_retrieve_body( $response ) );
if(isset($result->results[0]->address_components)){
return $result->results[0]->address_components;
}else{
return false;
}
}
/**
* Returns current location terms.
*
* @since 1.0.0
* @package GeoDirectory
* @global object $wp WordPress object.
* @global object $gd_session GeoDirectory Session object.
*
* @param string $location_array_from Place to look for location array. Default: 'session'.
* @param string $gd_post_type The post type.
* @return array The location term array.
*/
function geodir_get_current_location_terms($location_array_from = 'session', $gd_post_type = '')
{
global $wp, $gd_session;
$location_array = array();
if ($location_array_from == 'session') {
if ($gd_session->get('gd_country') == 'me' || $gd_session->get('gd_region') == 'me' || $gd_session->get('gd_city') == 'me') {
return $location_array;
}
$country = isset($_REQUEST['gd_country']) ? $_REQUEST['gd_country'] : $gd_session->get('gd_country');
if ($country != '' && $country)
$location_array['gd_country'] = urldecode($country);
$region = isset($_REQUEST['gd_region']) ? $_REQUEST['gd_region'] : $gd_session->get('gd_region');
if ($region != '' && $region)
$location_array['gd_region'] = urldecode($region);
$city = isset($_REQUEST['gd_city']) ? $_REQUEST['gd_city'] : $gd_session->get('gd_city');
if ($city != '' && $city)
$location_array['gd_city'] = urldecode($city);
} else {
if ((isset($wp->query_vars['gd_country']) && $wp->query_vars['gd_country'] == 'me') || (isset($wp->query_vars['gd_region']) && $wp->query_vars['gd_region'] == 'me') || (isset($wp->query_vars['gd_city']) && $wp->query_vars['gd_city'] == 'me')) {
return $location_array;
}
$country = (isset($wp->query_vars['gd_country']) && $wp->query_vars['gd_country'] != '') ? $wp->query_vars['gd_country'] : '';
$region = (isset($wp->query_vars['gd_region']) && $wp->query_vars['gd_region'] != '') ? $wp->query_vars['gd_region'] : '';
$city = (isset($wp->query_vars['gd_city']) && $wp->query_vars['gd_city'] != '') ? $wp->query_vars['gd_city'] : '';
if ($country != '')
$location_array['gd_country'] = urldecode($country);
if ($region != '')
$location_array['gd_region'] = urldecode($region);
if ($city != '')
$location_array['gd_city'] = urldecode($city);
// Fix category link in ajax popular category widget on change post type
if (empty($location_array) && defined('DOING_AJAX') && DOING_AJAX) {
$location_array = geodir_get_current_location_terms('session');
}
}
/**
* Filter the location terms.
*
* @since 1.4.6
* @package GeoDirectory
*
* @param array $location_array {
* Attributes of the location_array.
*
* @type string $gd_country The country slug.
* @type string $gd_region The region slug.
* @type string $gd_city The city slug.
*
* }
* @param string $location_array_from Source type of location terms. Default session.
* @param string $gd_post_type WP post type.
*/
$location_array = apply_filters( 'geodir_current_location_terms', $location_array, $location_array_from, $gd_post_type );
return $location_array;
}
/**
* Returns location link based on location type.
*
* @since 1.0.0
* @package GeoDirectory
* @param string $which_location Location link type. Default: 'current'.
* @return bool|string
*/
function geodir_get_location_link($which_location = 'current') {
$location_link = get_permalink(geodir_location_page_id());
if ($which_location == 'base') {
return $location_link;
} else {
$location_terms = geodir_get_current_location_terms();
if (!empty($location_terms)) {
if (get_option('permalink_structure') != '') {
$location_terms = implode("/", $location_terms);
$location_terms = rtrim($location_terms, '/');
$location_link .= $location_terms;
} else {
$location_link = geodir_getlink($location_link, $location_terms);
}
}
}
return $location_link;
}
/**
* Returns openstreetmap address using latitude and longitude.
*
* @since 1.6.5
* @package GeoDirectory
* @param string $lat Latitude string.
* @param string $lng Longitude string.
* @return array|bool Returns address on success.
*/
function geodir_get_osm_address_by_lat_lan($lat, $lng) {
$url = 'https://nominatim.openstreetmap.org/reverse?format=json&lat=' . trim($lat) . '&lon=' . trim($lng) . '&zoom=16&addressdetails=1&email=' . get_option('admin_email');
$response = wp_remote_get($url);
if ( is_wp_error( $response ) ) {
return false;
}
$result = json_decode( wp_remote_retrieve_body( $response ) );
if(!empty($result->address)){
$address_fields = array('public_building', 'house', 'house_number', 'bakery', 'footway', 'street', 'road', 'village', 'attraction', 'pedestrian', 'neighbourhood', 'suburb');
$formatted_address = (array)$result->address;
foreach ( $result->address as $key => $value ) {
if (!in_array($key, $address_fields)) {
unset($formatted_address[$key]);
}
}
$result->formatted_address = !empty($formatted_address) ? implode(', ', $formatted_address) : '';
return $result;
}else{
return false;
}
}
/**
* Get normal untranslated country name.
*
* @since 1.6.16
* @since 1.6.22 $default parameter added.
* @package GeoDirectory
* @param string $country The country name.
* @param string $default If '1', returns default value on country not found.
* @return string Returns the country.
*/
function geodir_get_normal_country($country, $default = '1') {
global $wpdb;
if ($result = geodir_get_country_by_name($country)) {
return $result;
}
if (defined('POST_LOCATION_TABLE')) {
$rows = $wpdb->get_results($wpdb->prepare("SELECT DISTINCT country FROM " . POST_LOCATION_TABLE . " WHERE country NOT LIKE %s ORDER BY location_id ASC", $country));
if (!empty($rows)) {
foreach ($rows as $row) {
$translated = __($row->country, 'geodirectory');
if (geodir_strtolower($translated) == geodir_strtolower($country) && $result = geodir_get_country_by_name($row->country)) {
return $result;
}
}
}
$rows = $wpdb->get_results( $wpdb->prepare( "SELECT DISTINCT country FROM " . POST_LOCATION_TABLE . " WHERE country_slug LIKE %s AND country NOT LIKE %s ORDER BY location_id", $country, $country ) );
if (!empty($rows)) {
foreach ($rows as $row) {
$translated = __($row->country, 'geodirectory');
if (geodir_strtolower($translated) == geodir_strtolower($country) && $result = geodir_get_country_by_name($row->country)) {
return $result;
}
}
}
}
if ( $default === '0' ) {
return NULL;
}
$default_location = geodir_get_default_location();
if (!empty($default_location->country) && $result = geodir_get_country_by_name($default_location->country)) {
return $result;
}
if (!empty($default_location->country_slug) && $result = geodir_get_country_by_name($default_location->country_slug)) {
return $result;
}
if (!empty($default_location->country_ISO2) && $result = geodir_get_country_by_name($default_location->country_ISO2, true)) {
return $result;
}
return $country;
}
/**
* Get ISO2 of the country.
*
* @since 1.6.16
* @package GeoDirectory
* @param string $country The country name.
* @return string Country ISO2 code.
*/
function geodir_get_country_iso2($country) {
global $wpdb;
if ($result = $wpdb->get_var($wpdb->prepare("SELECT ISO2 FROM " . GEODIR_COUNTRIES_TABLE . " WHERE Country LIKE %s", $country))) {
return $result;
}
if ($result = $wpdb->get_var($wpdb->prepare("SELECT ISO2 FROM " . GEODIR_COUNTRIES_TABLE . " WHERE Country LIKE %s", geodir_get_normal_country($country)))) {
return $result;
}
return $country;
}
/**
* Get the country name from DB.
*
* @since 1.6.16
* @package GeoDirectory
* @param string $country The country name or iso2.
* @param bool $iso2 If true it searches by country iso2.
* @return string|null Country ISO2 code.
*/
function geodir_get_country_by_name($country, $iso2 = false) {
global $wpdb;
if ($result = $wpdb->get_var($wpdb->prepare("SELECT Country FROM " . GEODIR_COUNTRIES_TABLE . " WHERE Country LIKE %s", $country))) {
return $result;
}
if ($iso2 && $result = $wpdb->get_var($wpdb->prepare("SELECT Country FROM " . GEODIR_COUNTRIES_TABLE . " WHERE ISO2 LIKE %s", $country))) {
return $result;
}
return NULL;
}
/**
* Replace the location variables.
*
* @since 1.6.16
* @package GeoDirectory
*
* @global object $wp WordPress object.
*
* @param string $content The content with variables.
* @param array $location_array The array of location variables.
* @param string $sep The separator, Optional.
* @param string $gd_page The page being filtered. Optional.
* @return string Filtered content.
*/
function geodir_replace_location_variables($content, $location_array = array(), $sep = NULL, $gd_page = '') {
if (empty($content)) {
return $content;
}
$location_replace_vars = geodir_location_replace_vars($location_array, $sep, $gd_page);
if (!empty($location_replace_vars)) {
foreach ($location_replace_vars as $search => $replace) {
if (!empty($search) && strpos($content, $search) !== false) {
$content = str_replace($search, $replace, $content);
}
}
}
return $content;
}
add_filter('geodir_replace_location_variables', 'geodir_replace_location_variables');
function geodir_location_replace_vars($location_array = array(), $sep = NULL, $gd_page = ''){
global $wp;
$location_manager = defined('GEODIRLOCATION_VERSION') ? true : false;
if (empty($location_array)) {
$location_array = geodir_get_current_location_terms('query_vars');
}
$location_terms = array();
$location_terms['gd_neighbourhood'] = !empty($wp->query_vars['gd_neighbourhood']) ? $wp->query_vars['gd_neighbourhood'] : '';
$location_terms['gd_city'] = !empty($wp->query_vars['gd_city']) ? $wp->query_vars['gd_city'] : '';
$location_terms['gd_region'] = !empty($wp->query_vars['gd_region']) ? $wp->query_vars['gd_region'] : '';
$location_terms['gd_country'] = !empty($wp->query_vars['gd_country']) ? $wp->query_vars['gd_country'] : '';
$location_names = array();
foreach ($location_terms as $type => $location) {
$location_name = $location;
if (!empty($location_name)) {
if ($location_manager) {
$location_type = strpos($type, 'gd_') === 0 ? substr($type, 3) : $type;
$location_name = get_actual_location_name($location_type, $location, true);
} else {
$location_name = preg_replace( '/-(\d+)$/', '', $location_name);
$location_name = preg_replace( '/[_-]/', ' ', $location_name );
$location_name = __(geodir_ucwords($location_name), 'geodirectory');
}
}
$location_names[$type] = $location_name;
}
$location_single = '';
foreach ($location_terms as $type => $location) {
if (!empty($location)) {
if (!empty($location_names[$type])) {
$location_single = $location_names[$type];
} else {
if ($location_manager) {
$location_type = strpos($type, 'gd_') === 0 ? substr($type, 3) : $type;
$location_single = get_actual_location_name($location_type, $location, true);
} else {
$location_name = preg_replace( '/-(\d+)$/', '', $location);
$location_name = preg_replace( '/[_-]/', ' ', $location_name );
$location_single = __(geodir_ucwords($location_name), 'geodirectory');
}
}
break;
}
}
$full_location = array();
if (!empty($location_array)) {
$location_array = array_reverse($location_array);
foreach ($location_array as $type => $location) {
if (!empty($location_names[$type])) {
$location_name = $location_names[$type];
} else {
if ($location_manager) {
$location_type = strpos($type, 'gd_') === 0 ? substr($type, 3) : $type;
$location_name = get_actual_location_name($location_type, $location, true);
} else {
$location_name = preg_replace( '/-(\d+)$/', '', $location);
$location_name = preg_replace( '/[_-]/', ' ', $location_name );
$location_name = __(geodir_ucwords($location_name), 'geodirectory');
}
}
$full_location[] = $location_name;
}
if (!empty($full_location)) {
$full_location = array_unique($full_location);
}
}
$full_location = !empty($full_location) ? implode(', ', $full_location): '';
if ( empty( $full_location ) ) {
/**
* Filter the text in meta description in full location is empty.
*
* @since 1.6.22
*
* @param string $full_location Default: Empty.
* @param array $location_array The array of location variables.
* @param string $gd_page The page being filtered.
* @param string $sep The separator.
*/
$full_location = apply_filters( 'geodir_meta_description_location_empty_text', '', $location_array, $gd_page, $sep );
}
if ( empty( $location_single ) ) {
/**
* Filter the text in meta description in single location is empty.
*
* @since 1.6.22
*
* @param string $location_single Default: Empty.
* @param array $location_array The array of location variables.
* @param string $gd_page The page being filtered.
* @param string $sep The separator.
*/
$location_single = apply_filters( 'geodir_meta_description_single_location_empty_text', '', $location_array, $gd_page, $sep );
}
$location_replace_vars = array();
$location_replace_vars['%%location_sep%%'] = $sep !== NULL ? $sep : '|';
$location_replace_vars['%%location%%'] = $full_location;
$location_replace_vars['%%in_location%%'] = $full_location != '' ? sprintf( _x('in %s','in location', 'geodirectory'), $full_location ) : '';
$location_replace_vars['%%location_single%%'] = $location_single;
$location_replace_vars['%%in_location_single%%'] = $location_single != '' ? sprintf( _x('in %s','in location', 'geodirectory'), $location_single ) : '';
foreach ($location_names as $type => $name) {
$location_type = strpos($type, 'gd_') === 0 ? substr($type, 3) : $type;
$location_replace_vars['%%location_' . $location_type . '%%'] = $name;
$location_replace_vars['%%in_location_' . $location_type . '%%'] = !empty($name) ? sprintf( _x('in %s','in location', 'geodirectory'), $name ) : '';
}
/**
* Filter the location terms variables to search & replace.
*
* @since 1.6.16
* @package GeoDirectory
*
* @param array $location_replace_vars The array of search & replace variables.
* @param array $location_array The array of location variables.
* @param string $gd_page The page being filtered.
* @param string $sep The separator.
*/
return apply_filters( 'geodir_filter_location_replace_variables', $location_replace_vars, $location_array, $gd_page, $sep );
}