getdirections.module in Get Directions 7.2
Same filename and directory in other branches
Fetches google map directions.
File
getdirections.moduleView source
<?php
/**
* @file
* Fetches google map directions.
*/
define('GETDIRECTIONS_PATH', drupal_get_path('module', 'getdirections'));
/**
* Implements hook_help().
*/
function getdirections_help($path, $arg) {
switch ($path) {
case 'admin/help#getdirections':
$output = '<p>' . t('Fetches google map directions.') . '</p>';
return $output;
}
}
/**
* Implements hook_init().
*/
function getdirections_init() {
if (!module_load_include('inc', 'getdirections', 'getdirections.config')) {
define('GETDIRECTIONS_WAYPOINTS_MAX', 8);
}
module_load_include('inc', 'getdirections', 'getdirections.api');
if (module_exists('colorbox')) {
$getdirections_colorbox = variable_get('getdirections_colorbox', array(
'enable' => 0,
'width' => 600,
'height' => 600,
));
$settings = array(
'getdirections_colorbox' => $getdirections_colorbox,
);
drupal_add_js($settings, 'setting');
drupal_add_js(GETDIRECTIONS_PATH . '/getdirections.js');
}
}
/**
* Implements hook_permission().
*/
function getdirections_permission() {
return array(
'access gmap getdirections' => array(
'title' => t('Access Getdirections'),
'description' => t('View and use the Getdirections module.'),
),
'access user getdirections' => array(
'title' => t('Access user Getdirections'),
'description' => t('View users with the Getdirections module.'),
),
);
}
/**
* Implement hook_menu().
*/
function getdirections_menu() {
$items = array();
$items['admin/config/services/getdirections'] = array(
'title' => 'Get directions',
'description' => 'Configure Get directions',
'page callback' => 'drupal_get_form',
'page arguments' => array(
'getdirections_settings_form',
),
'access arguments' => array(
'administer site configuration',
),
'type' => MENU_NORMAL_ITEM,
'file' => 'getdirections.admin.inc',
);
$items['getdirections'] = array(
'title' => 'Get directions',
'access arguments' => array(
'access gmap getdirections',
),
'page callback' => 'getdirections_direction',
'type' => MENU_SUGGESTED_ITEM,
);
// location enabled
$items['getdirections/location/%getdirections_fromto/%getdirections_id'] = array(
'title' => 'Get directions',
'access callback' => 'getdirections_access_location',
'page callback' => 'getdirections_setlocation',
'page arguments' => array(
2,
3,
),
'type' => MENU_CALLBACK,
);
$items['getdirections/locations/%getdirections_id/%getdirections_id'] = array(
'title' => 'Get directions',
'access callback' => 'getdirections_access_location',
'page callback' => 'getdirections_setlocations',
'page arguments' => array(
2,
3,
),
'type' => MENU_CALLBACK,
);
$items['getdirections/locations_via/%getdirections_via'] = array(
'title' => 'Get directions',
'access callback' => 'getdirections_access_location',
'page callback' => 'getdirections_setlocations_via',
'page arguments' => array(
2,
),
'type' => MENU_CALLBACK,
);
$items['getdirections/location_user/%getdirections_fromto/%getdirections_uid'] = array(
'title' => 'Get directions',
'access callback' => 'getdirections_access_user_location',
'page callback' => 'getdirections_user_setlocation',
'page arguments' => array(
2,
3,
),
'type' => MENU_CALLBACK,
);
$items['getdirections/locations_user/%getdirections_uid/%getdirections_uid'] = array(
'title' => 'Get directions',
'access callback' => 'getdirections_access_user_location',
'page callback' => 'getdirections_user_setlocations',
'page arguments' => array(
2,
3,
),
'type' => MENU_CALLBACK,
);
$items['getdirections/location_n2u/%getdirections_id/%getdirections_uid'] = array(
'title' => 'Get directions',
'access callback' => 'getdirections_access_user_location',
'page callback' => 'getdirections_n2u_setlocation',
'page arguments' => array(
2,
3,
),
'type' => MENU_CALLBACK,
);
$items['getdirections/location_u2n/%getdirections_uid/%getdirections_id'] = array(
'title' => 'Get directions',
'access callback' => 'getdirections_access_user_location',
'page callback' => 'getdirections_u2n_setlocation',
'page arguments' => array(
2,
3,
),
'type' => MENU_CALLBACK,
);
$items['getdirections/locations_user_via/%getdirections_via'] = array(
'title' => 'Get directions',
'access callback' => 'getdirections_access_location',
'page callback' => 'getdirections_user_setlocations_via',
'page arguments' => array(
2,
),
'type' => MENU_CALLBACK,
);
$items['getdirections/latlon/%getdirections_fromto/%getdirections_latlon/%'] = array(
'title' => 'Get directions',
'access arguments' => array(
'access gmap getdirections',
),
'page callback' => 'getdirections_latlon',
'page arguments' => array(
2,
3,
4,
),
'type' => MENU_CALLBACK,
);
$items['getdirections/latlons/%'] = array(
'title' => 'Get directions',
'access arguments' => array(
'access gmap getdirections',
),
'page callback' => 'getdirections_latlons',
'page arguments' => array(
2,
),
'type' => MENU_CALLBACK,
);
$items['getdirections/location_id/%getdirections_fromto/%getdirections_id'] = array(
'title' => 'Get directions',
'access callback' => 'getdirections_access_location',
'page callback' => 'getdirections_setlocation_id',
'page arguments' => array(
2,
3,
),
'type' => MENU_CALLBACK,
);
if (module_exists('getlocations_fields')) {
if (getlocations_get_vocabularies()) {
// taxonomy_term
$items['getdirections/location_term/%getdirections_fromto/%getdirections_id'] = array(
'title' => 'Get directions',
'access callback' => 'getdirections_access_location',
'page callback' => 'getdirections_term_setlocation',
'page arguments' => array(
2,
3,
),
'type' => MENU_CALLBACK,
);
}
if (getlocations_check_entity_type('comment')) {
// comment
$items['getdirections/location_comment/%getdirections_fromto/%getdirections_id'] = array(
'title' => 'Get directions',
'access callback' => 'getdirections_access_location',
'page callback' => 'getdirections_comment_setlocation',
'page arguments' => array(
2,
3,
),
'type' => MENU_CALLBACK,
);
}
}
$items['getdirections_box'] = array(
'title' => 'Get directions',
'access arguments' => array(
'access gmap getdirections',
),
'page callback' => 'getdirections_direction_box',
'type' => MENU_CALLBACK,
);
if (module_exists('date_popup')) {
$items['getdirections/getdirections_get_datestamp'] = array(
'access arguments' => array(
'access gmap getdirections',
),
'page callback' => 'getdirections_get_datestamp',
'type' => MENU_CALLBACK,
);
}
if (module_exists('smart_ip')) {
$items['getdirections/smart_ip'] = array(
'page callback' => 'getdirections_smart_ip',
'access arguments' => array(
'access content',
),
'type' => MENU_CALLBACK,
);
}
if (module_exists('ip_geoloc')) {
$items['getdirections/ip_geoloc'] = array(
'page callback' => 'getdirections_ip_geoloc',
'access arguments' => array(
'access content',
),
'type' => MENU_CALLBACK,
);
}
return $items;
}
/**
* menu placeholder functions
*/
function getdirections_fromto_load($arg) {
$allowed = array(
'from',
'to',
);
return in_array($arg, $allowed) ? $arg : FALSE;
return $arg;
}
function getdirections_id_load($arg) {
return is_numeric($arg) && $arg > 0 ? $arg : FALSE;
}
function getdirections_uid_load($arg) {
return is_numeric($arg) && $arg > 0 && getdirections_user_check($arg) ? $arg : FALSE;
}
function getdirections_via_load($arg) {
if (stristr($arg, ',')) {
$x = explode(',', $arg);
foreach ($x as $v) {
if (!is_numeric($v)) {
return FALSE;
}
}
return $arg;
}
return FALSE;
}
function getdirections_latlon_load($arg) {
if (getdirections_latlon_check($arg)) {
return $arg;
}
return FALSE;
}
/**
* menu access functions
*/
function getdirections_access_location() {
if (user_access('access gmap getdirections')) {
if (getdirections_get_current_supported_module()) {
return TRUE;
}
}
return FALSE;
}
function getdirections_access_user_location() {
if (user_access('access user getdirections')) {
if (getdirections_get_current_supported_module()) {
return TRUE;
}
}
return FALSE;
}
/**
* Function to setup the map and form
*
* @param string $direction
* Optional. The direction the supplied input applies to
* @param string $location
* Optional. The string to search with
* @param string $country
* Optional. The country
* @param string $latlon
* Optional. Comma delimited string containing latitude and longitude
* @return
* Returns the themed map and form
*/
function getdirections_direction($direction = '', $location = '', $country = '', $latlon = '', $id = 0, $type = 'node', $width = '', $height = '') {
if (!getdirections_check()) {
return t('You need to !c first.', array(
'!c' => l('configure Getdirections', 'admin/config/services/getdirections'),
));
}
$getdirections_defaults = getdirections_defaults();
$getdirections_misc = getdirections_misc_defaults();
getdirections_setup_map($getdirections_defaults, $getdirections_misc);
$getdirections_settings = getdirections_get_settings($getdirections_defaults, $getdirections_misc);
$getdirections_settings['switchfromto'] = $getdirections_misc['switchfromto'];
drupal_add_js(array(
'getdirections' => $getdirections_settings,
), 'setting');
if ($getdirections_misc['keep_title'] && $id && $direction) {
if ($direction == 'to') {
$direction_translated = t('to');
}
elseif ($direction == 'from') {
$direction_translated = t('from');
}
if ($type == 'node') {
$node = node_load($id);
drupal_set_title(t('Get directions @d !t', array(
'@d' => $direction_translated,
'!t' => $node->title,
)));
}
elseif ($type == 'user') {
$account = user_load($id);
drupal_set_title(t('Get directions @d !t', array(
'@d' => $direction_translated,
'!t' => $account->name,
)));
}
elseif ($type == 'term') {
$term = taxonomy_term_load($id);
drupal_set_title(t('Get directions @d !t', array(
'@d' => $direction_translated,
'!t' => $term->name,
)));
}
elseif ($type == 'location') {
$t = getdirections_get_lid_title($id);
if ($t) {
drupal_set_title(t('Get directions @d !t', array(
'@d' => $direction_translated,
'!t' => $t,
)));
}
}
}
if (empty($width)) {
$width = $getdirections_defaults['width'];
}
if (empty($height)) {
$height = $getdirections_defaults['height'];
}
// remove brackets if any
$latlon = preg_replace("/^\\(|\\)\$/", '', $latlon);
$raw_form = drupal_get_form('getdirections_direction_form', $direction, $location, $country, $latlon);
$form = render($raw_form);
return theme('getdirections_show', array(
'form' => $form,
'width' => $width,
'height' => $height,
'nid' => $id,
'type' => $type,
));
}
/**
* Function to setup the map
*
* @param string $fromlocs
* Required. The string to display for From.
* @param string $fromlatlon
* Required. The location point for From. In decimal latitude,longitude
* @param string $tolocs
* Required. The string to display for To.
* @param string $tolatlon
* Required. The location point for To. In decimal latitude,longitude
* @return
* Returns the themed map.
*/
function getdirections_locations($fromlocs, $fromlatlon, $tolocs, $tolatlon, $width = '', $height = '') {
if (!getdirections_check()) {
return t('You need to !c first.', array(
'!c' => l('configure Getdirections', 'admin/config/services/getdirections'),
));
}
$getdirections_defaults = getdirections_defaults();
$getdirections_misc = getdirections_misc_defaults();
getdirections_setup_map($getdirections_defaults, $getdirections_misc);
$getdirections_settings = getdirections_get_settings($getdirections_defaults, $getdirections_misc);
// remove brackets if any
$fromlatlon = preg_replace("/^\\(|\\)\$/", '', $fromlatlon);
$getdirections_settings['fromlatlon'] = $fromlatlon;
$tolatlon = preg_replace("/^\\(|\\)\$/", '', $tolatlon);
$getdirections_settings['tolatlon'] = $tolatlon;
drupal_add_js(array(
'getdirections' => $getdirections_settings,
), 'setting');
if (empty($width)) {
$width = $getdirections_defaults['width'];
}
if (empty($height)) {
$height = $getdirections_defaults['height'];
}
return theme('getdirections_show_locations', array(
'width' => $width,
'height' => $height,
'fromlocs' => $fromlocs,
'tolocs' => $tolocs,
));
}
/**
* Function to setup the map
*
* @param array $locs
* Required. An array of location descriptions.
* @param array $latlons
* Required. An array of decimal latitude,longitude
* @return
* Returns the themed map.
*/
function getdirections_locations_via($locs, $latlons, $width = '', $height = '') {
if (!getdirections_check()) {
return t('You need to !c first.', array(
'!c' => l('configure Getdirections', 'admin/config/services/getdirections'),
));
}
$getdirections_defaults = getdirections_defaults();
$getdirections_misc = getdirections_misc_defaults();
getdirections_setup_map($getdirections_defaults, $getdirections_misc);
$getdirections_settings = getdirections_get_settings($getdirections_defaults, $getdirections_misc);
$getdirections_settings['latlons'] = implode('|', $latlons);
drupal_add_js(array(
'getdirections' => $getdirections_settings,
), 'setting');
if (empty($width)) {
$width = $getdirections_defaults['width'];
}
if (empty($height)) {
$height = $getdirections_defaults['height'];
}
return theme('getdirections_show_locations_via', array(
'width' => $width,
'height' => $height,
'locs' => $locs,
));
}
function getdirections_get_settings($getdirections_defaults, $getdirections_misc) {
global $language;
$lla = explode(',', $getdirections_defaults['latlong']);
$settings = array(
'lat' => $lla[0],
'lng' => $lla[1],
'zoom' => $getdirections_defaults['zoom'],
'maptype' => $getdirections_defaults['maptype'],
'controltype' => $getdirections_defaults['controltype'],
'mtc' => $getdirections_defaults['mtc'],
'baselayers' => $getdirections_defaults['baselayers'],
'scale' => $getdirections_defaults['behavior']['scale'],
'overview' => $getdirections_defaults['behavior']['overview'],
'googlebar' => $getdirections_defaults['behavior']['googlebar'],
'mylocale' => $language->language,
'waypoints' => intval($getdirections_defaults['waypoints']),
'waypoint_color' => $getdirections_defaults['waypoint_color'],
'show_distance' => $getdirections_misc['show_distance'] ? t('Total distance') : '',
'trafficinfo' => $getdirections_misc['trafficinfo'],
'show_duration' => $getdirections_misc['show_duration'] ? t('Total duration') : '',
);
if (variable_get('getdirections_use_v3', 0)) {
$settings['scrollwheel'] = $getdirections_defaults['behavior']['scrollwheel'];
$settings['draggable'] = $getdirections_defaults['behavior']['draggable'];
$settings['unitsystem'] = $getdirections_defaults['unitsystem'];
$settings['overview_opened'] = $getdirections_defaults['behavior']['overview_opened'];
$settings['streetview_show'] = $getdirections_defaults['streetview_show'];
$settings['pancontrol'] = $getdirections_defaults['pancontrol'];
$settings['advanced_autocomplete'] = $getdirections_defaults['advanced_autocomplete'];
$settings['advanced_autocomplete_bias'] = $getdirections_defaults['advanced_autocomplete_bias'];
$settings['advanced_autocomplete_via'] = $getdirections_defaults['advanced_autocomplete_via'];
$settings['panoramio_show'] = $getdirections_misc['panoramio_show'];
$settings['panoramio_state'] = $getdirections_misc['panoramio_state'];
$settings['bicycleinfo'] = $getdirections_misc['bicycleinfo'];
$settings['bicycleinfo_state'] = $getdirections_misc['bicycleinfo_state'];
$settings['transitinfo'] = $getdirections_misc['transitinfo'];
$settings['transitinfo_state'] = $getdirections_misc['transitinfo_state'];
$settings['trafficinfo_state'] = $getdirections_misc['trafficinfo_state'];
$settings['geolocation_enable'] = $getdirections_misc['geolocation_enable'];
$settings['geolocation_option'] = $getdirections_misc['geolocation_option'];
$settings['waypoints_optimise'] = intval($getdirections_defaults['waypoints_optimise']);
$settings['transit_date_format'] = $getdirections_defaults['transit_date_format'];
$settings['map_backgroundcolor'] = $getdirections_defaults['map_backgroundcolor'];
}
$settings['use_https'] = $getdirections_defaults['use_https'];
return $settings;
}
/**
* Function to setup the form
*
* @param string $fromto
* Optional. The direction the supplied input applies to
* @param string $loc
* Optional. The string to search with
* @param string $country
* Optional. The country
* @param string $latlon
* Optional. Comma delimited string containing latitude and longitude
* @return
* Returns the form
*/
function getdirections_direction_form($form, &$form_state, $fromto = '', $loc = '', $country = '', $latlon = '') {
$getdirections_defaults = getdirections_defaults();
$islocation = module_exists('location');
$isgetlocations_fields = module_exists('getlocations_fields');
if ($getdirections_defaults['use_country_dropdown'] && ($islocation || $isgetlocations_fields) && !$getdirections_defaults['advanced_autocomplete']) {
$default_country = $islocation ? variable_get('location_default_country', '') : variable_get('site_default_country', '');
$countries = array(
'#type' => 'select',
'#title' => t('Country'),
'#options' => array_merge(array(
'' => t('Please select'),
), $islocation ? _location_supported_countries() : getlocations_fields_get_countries_list()),
'#default_value' => $default_country,
);
}
$setdirections = "Drupal.getdirections.mygetDirections(); return false;";
// weights
if (getdirections_is_advanced()) {
$from_country_weight = 1;
$from_weight = 2;
$to_country_weight = 3;
$to_weight = 4;
}
else {
$from_weight = 1;
$from_country_weight = 2;
$to_weight = 3;
$to_country_weight = 4;
}
$form = array(
'#action' => '#',
'#attributes' => array(
'class' => 'getdirections_form',
'onsubmit' => $setdirections,
),
);
if ($fromto == 'from') {
$form['from'] = array(
'#type' => 'hidden',
'#value' => $latlon,
);
if (empty($loc)) {
if (empty($country)) {
$mfrom = t('Starting point');
}
else {
$mfrom = drupal_strtoupper($country);
}
}
else {
$mfrom = $loc;
}
$form['mfrom'] = array(
'#type' => 'item',
'#title' => t('From'),
'#markup' => $mfrom,
);
}
else {
$from_desc = t('Enter the address, postcode and/or city and country from where you want to start your journey.');
if (getdirections_is_advanced() && $getdirections_defaults['advanced_autocomplete']) {
$from_desc = t('Start typing the address of your starting point, then select from the dropdown menu.');
}
if ($getdirections_defaults['use_country_dropdown'] && ($islocation || $isgetlocations_fields) && !$getdirections_defaults['advanced_autocomplete']) {
$form['country_from'] = $countries;
$form['country_from']['#weight'] = $from_country_weight;
$from_desc = t('Enter the address, postcode and/or city from where you want to start your journey.');
}
$form['from'] = array(
'#type' => 'textfield',
'#title' => t('Starting from'),
'#size' => $getdirections_defaults['from_width'],
'#required' => TRUE,
'#description' => $from_desc,
'#weight' => $from_weight,
);
}
if ($fromto == 'to') {
$form['to'] = array(
'#type' => 'hidden',
'#value' => $latlon,
);
if (empty($loc)) {
if (empty($country)) {
$mto = t('Destination');
}
else {
$mto = drupal_strtoupper($country);
}
}
else {
$mto = $loc;
}
$form['mto'] = array(
'#type' => 'item',
'#title' => t('To'),
'#markup' => $mto,
);
}
else {
$to_desc = t('Enter the address, postcode and/or city and country of your journey destination.');
if (getdirections_is_advanced() && $getdirections_defaults['advanced_autocomplete']) {
$to_desc = t('Start typing the address of your destination, then select from the dropdown menu.');
}
if ($getdirections_defaults['use_country_dropdown'] && ($islocation || $isgetlocations_fields) && !$getdirections_defaults['advanced_autocomplete']) {
$form['country_to'] = $countries;
$form['country_to']['#weight'] = $to_country_weight;
$to_desc = t('Enter the address, postcode and/or city of your journey destination.');
}
$form['to'] = array(
'#type' => 'textfield',
'#title' => t('Destination'),
'#size' => $getdirections_defaults['to_width'],
'#required' => TRUE,
'#description' => $to_desc,
'#weight' => $to_weight,
);
}
$wt = 6;
if (variable_get('getdirections_use_v3', 0)) {
if ($getdirections_defaults['travelmode_show']) {
$form['travelmode'] = array(
'#type' => 'select',
'#title' => t('Travel mode'),
'#options' => array(
'driving' => t('Driving'),
'walking' => t('Walking'),
'bicycling' => t('Bicycling'),
'transit' => t('Public transport'),
),
'#default_value' => 'driving',
'#weight' => $wt,
);
$wt = $wt + 2;
if (module_exists('date_popup')) {
$form['transit_date_select'] = array(
'#type' => 'select',
'#title' => t('Date select'),
'#options' => array(
'depart' => t('Departure time'),
'arrive' => t('Arrival time'),
),
'#default_value' => 'depart',
'#prefix' => '<div id="getdirections_transit_dates_wrapper">',
'#weight' => $wt,
);
$wt = $wt + 2;
if ($getdirections_defaults['transit_date_format'] == 'int') {
$fmt = 'j/n/Y H:i';
}
else {
$fmt = 'n/j/Y H:i';
}
$form['transit_dates'] = array(
'#type' => 'date_popup',
'#default_value' => '',
'#date_year_range' => '-0:+1',
'#date_format' => $fmt,
'#mindate' => "+0",
'#suffix' => '</div>',
'#weight' => $wt,
);
$wt = $wt + 2;
}
}
if ($getdirections_defaults['travelextras_show']) {
$form['travelextras'] = array(
'#type' => 'checkboxes',
'#title' => t('Travel options'),
'#options' => array(
'avoidhighways' => t('Avoid Highways'),
'avoidtolls' => t('Avoid Tolls'),
'altroute' => t('Alternative routes'),
),
'#weight' => $wt,
);
$wt = $wt + 2;
}
}
if (getdirections_is_advanced() && $getdirections_defaults['advanced_autocomplete'] && $getdirections_defaults['waypoints'] > 0 && $getdirections_defaults['advanced_autocomplete_via'] && !$getdirections_defaults['advanced_alternate']) {
for ($ct = 1; $ct <= $getdirections_defaults['waypoints']; $ct++) {
$form['via_autocomplete_' . $ct] = array(
'#type' => 'textfield',
'#title' => t('Via !c', array(
'!c' => $ct,
)),
'#size' => $getdirections_defaults['advanced_autocomplete_via_width'],
'#weight' => $wt,
);
$wt = $wt + 2;
}
}
$getdirections_misc = getdirections_misc_defaults();
if ($getdirections_misc['trafficinfo']) {
$form['trafficinfo'] = array(
'#type' => 'markup',
'#markup' => '<input type="button" onclick="Drupal.getdirections.toggleTraffic();" title="Limited Availability" id="edit-trafficinfo" name="op" value="Toggle traffic info">',
'#weight' => $wt,
);
$wt = $wt + 2;
}
if (variable_get('getdirections_use_v3', 0)) {
if ($getdirections_misc['bicycleinfo']) {
$form['bicycleinfo'] = array(
'#type' => 'markup',
'#markup' => '<input type="button" onclick="Drupal.getdirections.toggleBicycle();" title="Limited Availability" id="edit-bicycleinfo" name="op" value="Toggle bicycling info">',
'#weight' => $wt,
);
$wt = $wt + 2;
}
if ($getdirections_misc['transitinfo']) {
$form['transitinfo'] = array(
'#type' => 'markup',
'#markup' => '<input type="button" onclick="Drupal.getdirections.toggleTransit();" title="Limited Availability" id="edit-transitinfo" name="op" value="Toggle Public transport">',
'#weight' => $wt,
);
$wt = $wt + 2;
}
if ($getdirections_misc['panoramio_show']) {
$form['panoramio'] = array(
'#type' => 'markup',
'#markup' => '<input type="button" onclick="Drupal.getdirections.togglePanoramio();" id="edit-panoramio" name="op" value="Toggle Panoramio">',
'#weight' => $wt,
);
$wt = $wt + 2;
}
}
if ($getdirections_misc['switchfromto'] && !$fromto && !getdirections_is_advanced()) {
$form['switchfromto'] = array(
'#type' => 'markup',
'#markup' => '<input type="button" onclick="Drupal.getdirections.toggleFromto();" id="edit-switchfromto" name="op" value="Switch From/To">',
'#weight' => $wt,
);
$wt = $wt + 2;
}
if (getdirections_is_advanced()) {
$form['next'] = array(
'#type' => 'button',
'#value' => t('Next'),
'#attributes' => array(
'onclick' => 'Drupal.getdirections.nextbtn(); return false;',
),
'#weight' => $wt,
);
$wt = $wt + 2;
}
$form['submit'] = array(
'#type' => 'submit',
'#value' => t('Get Directions'),
'#weight' => $wt,
);
return $form;
}
/**
* Some defaults.
*/
function getdirections_defaults() {
$getdirections_use_v3 = variable_get('getdirections_use_v3', 0);
if (module_exists('getlocations_fields') && !$getdirections_use_v3) {
variable_set('getdirections_use_v3', 1);
$getdirections_use_v3 = 1;
}
// no gmap for v3 googlemap API
if ($getdirections_use_v3) {
$defaults = array(
'api_version' => 3,
'width' => '300px',
'height' => '200px',
'zoom' => 3,
'controltype' => 'small',
'pancontrol' => 1,
'latlong' => '40,0',
'maptype' => 'Map',
'mtc' => 'standard',
'baselayers' => array(
'Map' => 1,
'Satellite' => 1,
'Hybrid' => 1,
'Physical' => 1,
),
'behavior' => array(
'scale' => 0,
'scrollwheel' => 0,
'draggable' => 1,
'overview' => 0,
'overview_opened' => 0,
'googlebar' => 0,
),
'unitsystem' => 'metric',
'from_width' => 20,
'to_width' => 20,
'travelmode_show' => 0,
'transit_dates' => 0,
'transit_date_format' => 'int',
'travelextras_show' => 0,
'streetview_show' => 0,
'use_advanced' => 0,
'use_country_dropdown' => 1,
'waypoints' => 0,
'waypoint_color' => 'white',
'waypoints_optimise' => 0,
'advanced_alternate' => 0,
'advanced_autocomplete' => 0,
'advanced_autocomplete_bias' => 0,
'advanced_autocomplete_via' => 0,
'advanced_autocomplete_via_width' => 20,
'map_backgroundcolor' => '',
);
}
else {
if (module_exists('gmap')) {
$defaults = gmap_defaults();
$defaults['api_version'] = GMAP_API_VERSION;
$defaults['from_width'] = 20;
$defaults['to_width'] = 20;
$defaults['use_advanced'] = 0;
$defaults['waypoints'] = 0;
$defaults['waypoint_color'] = 'white';
$defaults['waypoints_optimise'] = 0;
$defaults['advanced_alternate'] = 0;
$defaults['advanced_autocomplete'] = 0;
$defaults['advanced_autocomplete_bias'] = 0;
$defaults['advanced_autocomplete_via'] = 0;
$defaults['advanced_autocomplete_via_width'] = 20;
}
else {
$defaults = array(
'api_version' => 2,
'width' => '300px',
'height' => '200px',
'zoom' => 3,
'controltype' => 'small',
'latlong' => '40,0',
'maptype' => 'Map',
'mtc' => 'standard',
'baselayers' => array(
'Map' => 1,
'Satellite' => 1,
'Hybrid' => 1,
'Physical' => 0,
),
'behavior' => array(
'scale' => 0,
'overview' => 0,
'googlebar' => 0,
),
'from_width' => 20,
'to_width' => 20,
'use_advanced' => 0,
'waypoints' => 0,
'waypoint_color' => 'white',
'waypoints_optimise' => 0,
'advanced_alternate' => 0,
'advanced_autocomplete' => 0,
'advanced_autocomplete_bias' => 0,
'advanced_autocomplete_via' => 0,
'advanced_autocomplete_via_width' => 20,
);
}
}
$defaults['use_country_dropdown'] = 1;
global $is_https;
$defaults['use_https'] = $is_https ? 1 : 0;
$getdirections_defaults = variable_get('getdirections_default', array());
// array_merge deletes things in $defaults that are not in $getdirections_defaults ;-/
// roll my own
$newdefaults = array();
foreach ($defaults as $k => $v) {
if (is_array($v)) {
foreach ($defaults[$k] as $k1 => $v1) {
if (isset($getdirections_defaults[$k][$k1])) {
$newdefaults[$k][$k1] = $getdirections_defaults[$k][$k1];
}
else {
$newdefaults[$k][$k1] = $v1;
}
}
}
else {
if (isset($getdirections_defaults[$k])) {
$newdefaults[$k] = $getdirections_defaults[$k];
}
else {
$newdefaults[$k] = $v;
}
}
}
return $newdefaults;
}
function getdirections_misc_defaults() {
$getdirections_misc = variable_get('getdirections_misc', array(
'keep_title' => 0,
'show_distance' => 0,
'trafficinfo' => 0,
'trafficinfo_state' => 0,
'bicycleinfo' => 0,
'bicycleinfo_state' => 0,
'switchfromto' => 0,
'show_duration' => 0,
'panoramio_show' => 0,
'panoramio_state' => 0,
'transitinfo' => 0,
'transitinfo_state' => 0,
'geolocation_enable' => 0,
'geolocation_option' => 1,
'geolocation_mobile_check' => 1,
));
return $getdirections_misc;
}
/**
* Function to setup the map and form
*
* @param string $direction
* Required. The direction the supplied input applies to
* @param int $nid
* Required. The nid of the location node
* @return
* Returns the themed map and form
*/
function getdirections_setlocation($direction, $nid, $width = '', $height = '') {
if (is_numeric($nid) && $nid) {
$vid = getdirections_get_vid($nid);
$location = getdirections_load_locations($vid);
if (count($location)) {
$country = isset($location[0]['country']) ? $location[0]['country'] : '';
$latlon = $location[0]['latitude'] . ',' . $location[0]['longitude'];
// sanity check
if (!getdirections_latlon_check($latlon)) {
watchdog('getdirections', 'Lat, Lon failed for node id !nid', array(
'!nid' => $nid,
), WATCHDOG_WARNING);
$latlon = getdirections_load_latlon_defaults();
}
// $locs only used for display now
$locs = _getdirections_loadaddress($location[0]);
$content = getdirections_direction($direction, $locs, $country, $latlon, $nid, 'node', $width, $height);
return $content;
}
}
return getdirections_direction();
}
/**
* Function to setup the map and form
*
* @param string $direction
* Required. The direction the supplied input applies to
* @param int $uid
* Required. The uid of the location owner
* @return
* Returns the themed map and form
*/
function getdirections_user_setlocation($direction, $uid, $width = '', $height = '') {
if (is_numeric($uid) && $uid) {
$location = getdirections_load_locations($uid, 'uid');
if (count($location)) {
$country = isset($location[0]['country']) ? $location[0]['country'] : '';
$latlon = $location[0]['latitude'] . ',' . $location[0]['longitude'];
// sanity check
if (!getdirections_latlon_check($latlon)) {
watchdog('getdirections', 'Lat, Lon failed for user id !uid', array(
'!uid' => $uid,
), WATCHDOG_WARNING);
$latlon = getdirections_load_latlon_defaults();
}
// $locs only used for display now
$locs = _getdirections_loadaddress($location[0]);
$content = getdirections_direction($direction, $locs, $country, $latlon, $uid, 'user', $width, $height);
return $content;
}
}
return getdirections_direction();
}
/**
* Function to setup the map
*
* @param int $fromnid
* Required. The nid of the starting point
* @param int $tonid
* Required. The nid of the destination
* @return
* Returns the themed map
*/
function getdirections_setlocations($fromnid, $tonid, $width = '', $height = '') {
if (is_numeric($fromnid) && $fromnid && is_numeric($tonid) && $tonid) {
// From
$fromvid = getdirections_get_vid($fromnid);
$fromlocation = getdirections_load_locations($fromvid);
if (count($fromlocation)) {
$fromlatlon = $fromlocation[0]['latitude'] . ',' . $fromlocation[0]['longitude'];
// sanity check
if (!getdirections_latlon_check($fromlatlon)) {
watchdog('getdirections', 'Lat, Lon failed for node id !nid', array(
'!nid' => $fromnid,
), WATCHDOG_WARNING);
$fromlatlon = getdirections_load_latlon_defaults();
}
$fromlocs = _getdirections_loadaddress($fromlocation[0]);
// To
$tovid = getdirections_get_vid($tonid);
$tolocation = getdirections_load_locations($tovid);
if (count($tolocation)) {
$tolatlon = $tolocation[0]['latitude'] . ',' . $tolocation[0]['longitude'];
// sanity check
if (!getdirections_latlon_check($tolatlon)) {
watchdog('getdirections', 'Lat, Lon failed for node id !nid', array(
'!nid' => $tonid,
), WATCHDOG_WARNING);
$tolatlon = getdirections_load_latlon_defaults();
}
$tolocs = _getdirections_loadaddress($tolocation[0]);
$content = getdirections_locations($fromlocs, $fromlatlon, $tolocs, $tolatlon, $width, $height);
return $content;
}
}
}
return getdirections_direction();
}
/**
* Function to setup the map
*
* @param int $fromuid
* Required. The uid of the starting point
* @param int $touid
* Required. The uid of the destination
* @return
* Returns the themed map
*/
function getdirections_user_setlocations($fromuid, $touid, $width = '', $height = '') {
if (is_numeric($fromuid) && $fromuid && is_numeric($touid) && $touid) {
// From
$fromlocation = getdirections_load_locations($fromuid, 'uid');
if (count($fromlocation)) {
$fromlatlon = $fromlocation[0]['latitude'] . ',' . $fromlocation[0]['longitude'];
// sanity check
if (!getdirections_latlon_check($fromlatlon)) {
watchdog('getdirections', 'Lat, Lon failed for user id !nid', array(
'!nid' => $fromuid,
), WATCHDOG_WARNING);
$fromlatlon = getdirections_load_latlon_defaults();
}
$fromlocs = _getdirections_loadaddress($fromlocation[0]);
// To
$tolocation = getdirections_load_locations($touid, 'uid');
if (count($tolocation)) {
$tolatlon = $tolocation[0]['latitude'] . ',' . $tolocation[0]['longitude'];
// sanity check
if (!getdirections_latlon_check($tolatlon)) {
watchdog('getdirections', 'Lat, Lon failed for user id !nid', array(
'!nid' => $touid,
), WATCHDOG_WARNING);
$tolatlon = getdirections_load_latlon_defaults();
}
$tolocs = _getdirections_loadaddress($tolocation[0]);
$content = getdirections_locations($fromlocs, $fromlatlon, $tolocs, $tolatlon, $width, $height);
return $content;
}
}
}
return getdirections_direction();
}
/**
* Function to setup the map to display waypoints
*
* @param string $nids
* Required. A comma delimited list of nids
* @return
* Returns the themed map
*/
function getdirections_setlocations_via($nids, $width = '', $height = '') {
$arrnids = explode(',', $nids);
foreach ($arrnids as $key => $nid) {
if ($key > GETDIRECTIONS_WAYPOINTS_MAX && $key < count($arrnids)) {
continue;
}
if (!is_numeric($nid) || !$nid) {
continue;
}
$vid = getdirections_get_vid($nid);
$location = getdirections_load_locations($vid);
if (!count($location)) {
continue;
}
$locs = _getdirections_loadaddress($location[0]);
$latlon = $location[0]['latitude'] . ',' . $location[0]['longitude'];
// sanity check
if (!getdirections_latlon_check($latlon)) {
watchdog('getdirections', 'Lat, Lon failed for node id !nid', array(
'!nid' => $nid,
), WATCHDOG_WARNING);
continue;
}
$latlons[] = $latlon;
}
$content = getdirections_locations_via($locs, $latlons, $width, $height);
return $content;
}
function getdirections_latlons($lls, $width = '', $height = '') {
$latlons = array();
$locs = array();
$arrlls = explode('|', $lls);
foreach ($arrlls as $key => $ll) {
if ($key > GETDIRECTIONS_WAYPOINTS_MAX && $key < count($arrlls)) {
continue;
}
if (!getdirections_latlon_check($ll)) {
watchdog('getdirections', 'Lat, Lon failed for !ll', array(
'!ll' => $ll,
), WATCHDOG_WARNING);
continue;
}
$latlons[] = $ll;
}
$content = getdirections_locations_via($locs, $latlons, $width, $height);
return $content;
}
/**
* Function to setup the map
*
* @param int $nid
* Required. The nid of the starting point
* @param int $uid
* Required. The uid of the destination
* @return
* Returns the themed map
*/
function getdirections_n2u_setlocation($nid, $uid, $width = '', $height = '') {
if (is_numeric($uid) && $uid && is_numeric($nid) && $nid) {
// From
$vid = getdirections_get_vid($nid);
$fromlocation = getdirections_load_locations($vid);
if (count($fromlocation)) {
$fromlatlon = $fromlocation[0]['latitude'] . ',' . $fromlocation[0]['longitude'];
// sanity check
if (!getdirections_latlon_check($fromlatlon)) {
watchdog('getdirections', 'Lat, Lon failed for node id !nid', array(
'!nid' => $nid,
), WATCHDOG_WARNING);
$fromlatlon = getdirections_load_latlon_defaults();
}
$fromlocs = _getdirections_loadaddress($fromlocation[0]);
// To
$tolocation = getdirections_load_locations($uid, 'uid');
if (count($tolocation)) {
$tolatlon = $tolocation[0]['latitude'] . ',' . $tolocation[0]['longitude'];
// sanity check
if (!getdirections_latlon_check($tolatlon)) {
watchdog('getdirections', 'Lat, Lon failed for user id !nid', array(
'!nid' => $uid,
), WATCHDOG_WARNING);
$tolatlon = getdirections_load_latlon_defaults();
}
$tolocs = _getdirections_loadaddress($tolocation[0]);
$content = getdirections_locations($fromlocs, $fromlatlon, $tolocs, $tolatlon, $width, $height);
return $content;
}
}
}
return getdirections_direction();
}
/**
* Function to setup the map and form
*
* @param int $uid
* Required. The uid of the starting point
* @param int $nid
* Required. The nid of the destination
* @return
* Returns the themed map
*/
function getdirections_u2n_setlocation($uid, $nid, $width = '', $height = '') {
if (is_numeric($uid) && $uid && is_numeric($nid) && $nid) {
// From
$fromlocation = getdirections_load_locations($uid, 'uid');
if (count($fromlocation)) {
$fromlatlon = $fromlocation[0]['latitude'] . ',' . $fromlocation[0]['longitude'];
// sanity check
if (!getdirections_latlon_check($fromlatlon)) {
watchdog('getdirections', 'Lat, Lon failed for user id !nid', array(
'!nid' => $uid,
), WATCHDOG_WARNING);
$fromlatlon = getdirections_load_latlon_defaults();
}
$fromlocs = _getdirections_loadaddress($fromlocation[0]);
// To
$vid = getdirections_get_vid($nid);
$tolocation = getdirections_load_locations($vid);
if (count($tolocation)) {
$tolatlon = $tolocation[0]['latitude'] . ',' . $tolocation[0]['longitude'];
// sanity check
if (!getdirections_latlon_check($tolatlon)) {
watchdog('getdirections', 'Lat, Lon failed for node id !nid', array(
'!nid' => $nid,
), WATCHDOG_WARNING);
$tolatlon = getdirections_load_latlon_defaults();
}
$tolocs = _getdirections_loadaddress($tolocation[0]);
$content = getdirections_locations($fromlocs, $fromlatlon, $tolocs, $tolatlon, $width, $height);
return $content;
}
}
}
return getdirections_direction();
}
/**
* Function to setup the map to display waypoints
*
* @param $uids
* Required. A comma delimited list of uids
* @return
* Returns the themed map
*/
function getdirections_user_setlocations_via($uids, $width = '', $height = '') {
$arruids = explode(',', $uids);
foreach ($arruids as $key => $uid) {
if ($key > GETDIRECTIONS_WAYPOINTS_MAX && $key < count($arruids)) {
continue;
}
if (!is_numeric($uid) || !$uid) {
continue;
}
$locations = getdirections_load_locations($uid, 'uid');
if (!count($locations)) {
continue;
}
$locs = _getdirections_loadaddress($locations[0]);
$latlon = $locations[0]['latitude'] . ',' . $locations[0]['longitude'];
// sanity check
if (!getdirections_latlon_check($latlon)) {
watchdog('getdirections', 'Lat, Lon failed for user id !nid', array(
'!nid' => $uid,
), WATCHDOG_WARNING);
continue;
}
$latlons[] = $latlon;
}
$content = getdirections_locations_via($locs, $latlons, $width, $height);
return $content;
}
/**
* Function to setup the map and form
*
* @param string $direction
* Required. The direction the supplied input applies to
* @param string $latlon
* Required. A latitude,longitude pair
* @param string $locs
* Optional. a description of the target.
* @return
* Returns the themed map and form
*/
function getdirections_latlon($direction, $latlon, $locs = '', $width = '', $height = '') {
$country = '';
$nid = 0;
$type = 'other';
if (!getdirections_latlon_check($latlon)) {
watchdog('getdirections', 'Lat, Lon failed for user id !uid', array(
'!uid' => $uid,
), WATCHDOG_WARNING);
$latlon = getdirections_load_latlon_defaults();
}
$content = getdirections_direction($direction, $locs, $country, $latlon, $nid, $type, $width, $height);
return $content;
}
/**
* Function to setup the map and form
*
* @param string $direction
* Required. The direction the supplied input applies to
* @param int $lid
* Required. The lid of the location
* @return
* Returns the themed map and form
*/
function getdirections_setlocation_id($direction, $lid, $width = '', $height = '') {
if (is_numeric($lid) && $lid) {
$location = getdirections_load_location($lid);
if (count($location)) {
$country = isset($location['country']) ? $location['country'] : '';
$latlon = $location['latitude'] . ',' . $location['longitude'];
// sanity check
if (!getdirections_latlon_check($latlon)) {
watchdog('getdirections', 'Lat, Lon failed for location id !lid', array(
'!lid' => $lid,
), WATCHDOG_WARNING);
$latlon = getdirections_load_latlon_defaults();
}
// $locs only used for display now
$locs = _getdirections_loadaddress($location);
$content = getdirections_direction($direction, $locs, $country, $latlon, $lid, 'location', $width, $height);
return $content;
}
}
return getdirections_direction();
}
/**
* Function to setup the map and form
*
* @param string $direction
* Required. The direction the supplied input applies to
* @param int $tid
* Required. The tid of the location enabled taxonomy term
* @return
* Returns the themed map and form
*/
function getdirections_term_setlocation($direction, $tid, $width = '', $height = '') {
if (is_numeric($tid) && $tid) {
$locations = getdirections_load_locations($tid, 'tid');
if (count($locations)) {
$country = isset($locations[0]['country']) ? $locations[0]['country'] : '';
$latlon = $locations[0]['latitude'] . ',' . $locations[0]['longitude'];
// sanity check
if (!getdirections_latlon_check($latlon)) {
watchdog('getdirections', 'Lat, Lon failed for term id !tid', array(
'!tid' => $tid,
), WATCHDOG_WARNING);
$latlon = getdirections_load_latlon_defaults();
}
// $locs only used for display now
#$loc = _getdirections_loadaddress($location[0]);
$term = taxonomy_term_load($tid);
$locs = $term->name;
$content = getdirections_direction($direction, $locs, $country, $latlon, $tid, 'term', $width, $height);
return $content;
}
}
return getdirections_direction();
}
/**
* Function to setup the map and form
*
* @param string $direction
* Required. The direction the supplied input applies to
* @param int $cid
* Required. The cid of the location enabled comment
* @return
* Returns the themed map and form
*/
function getdirections_comment_setlocation($direction, $cid, $width = '', $height = '') {
if (is_numeric($cid) && $cid) {
$locations = getdirections_load_locations($cid, 'cid');
if (count($locations)) {
$country = isset($locations[0]['country']) ? $locations[0]['country'] : '';
$latlon = $locations[0]['latitude'] . ',' . $locations[0]['longitude'];
// sanity check
if (!getdirections_latlon_check($latlon)) {
watchdog('getdirections', 'Lat, Lon failed for comment id !cid', array(
'!cid' => $cid,
), WATCHDOG_WARNING);
$latlon = getdirections_load_latlon_defaults();
}
$comment = comment_load($cid);
// $locs only used for display now
$locs = $comment->subject;
$content = getdirections_direction($direction, $locs, $country, $latlon, $cid, 'comment', $width, $height);
return $content;
}
}
return getdirections_direction();
}
/**
* Function to setup the map scripts
*
* @param $defaults
* Required. the current settings.
* Sets up the call to googlemaps, css and the relevant getdirections js in html head
*/
function getdirections_setup_map($defaults, $misc_defaults) {
global $language;
$getdirections_paths = getdirections_paths_get();
if (variable_get('getdirections_use_v3', 0)) {
// v3 googlemaps API
$key = variable_get('getdirections_api3_key', '');
$query = array();
if (!empty($key)) {
$query['key'] = $key;
}
$query['sensor'] = 'false';
$query['language'] = $language->language;
$libraries = array();
if ($defaults['advanced_autocomplete']) {
$libraries[] = 'places';
}
if ($misc_defaults['panoramio_show']) {
$libraries[] = 'panoramio';
}
// more libraries here
// load libraries if any
if (count($libraries)) {
$query['libraries'] = implode(',', $libraries);
}
$scheme = $defaults['use_https'] ? 'https' : 'http';
$gmapdomain = "maps.google.com/maps/api/js";
if (!empty($key)) {
$gmapdomain = "maps.googleapis.com/maps/api/js";
}
$gmaplink = url($scheme . '://' . $gmapdomain, array(
'query' => $query,
));
if ($defaults['use_advanced']) {
if ($defaults['advanced_alternate']) {
$js = $getdirections_paths['getdirections_v3b_path'];
}
else {
$js = $getdirections_paths['getdirections_v3a_path'];
}
}
else {
$js = $getdirections_paths['getdirections_v3_path'];
}
}
else {
// v2 googlemaps API
if (module_exists('gmap')) {
$query = array(
'file' => 'api',
'v' => $defaults['api_version'] ? $defaults['api_version'] : GMAP_API_VERSION,
'key' => gmap_get_key(),
'hl' => $language->language,
);
}
else {
$query = array(
'file' => 'api',
'v' => $defaults['api_version'] ? $defaults['api_version'] : '2',
'key' => variable_get('getdirections_api_key', ''),
'hl' => $language->language,
);
}
$scheme = 'http://maps.google.com/maps';
if ($defaults['use_https']) {
$scheme = 'https://maps-api-ssl.google.com/maps';
}
$gmaplink = url($scheme, array(
'query' => $query,
));
if ($defaults['use_advanced']) {
$js = $getdirections_paths['getdirections_v2a_path'];
}
else {
$js = $getdirections_paths['getdirections_v2_path'];
}
}
drupal_add_js($gmaplink, 'external');
drupal_add_css(GETDIRECTIONS_PATH . '/getdirections.css');
drupal_add_js($js);
}
/**
* Implements hook_views_api().
*/
function getdirections_views_api() {
return array(
'api' => 3,
);
}
/**
* Function to collect an address
*
* @param array $location
*
* @return
* Returns array.
*/
function _getdirections_loadaddress($location, $addcountry = TRUE) {
// theme it so others can change it
return theme('getdirections_loadaddress', array(
'location' => $location,
'addcountry' => $addcountry,
));
}
/**
* Function to check the user status and existence
*
* @param int $uid
*
* @return
* Returns status.
*/
function getdirections_user_check($uid) {
$query = db_select('users', 'u')
->fields('u', array(
'status',
))
->condition('u.uid', $uid);
$row = $query
->execute()
->fetchAssoc();
return isset($row['status']) && $row['status'] ? TRUE : FALSE;
}
/**
* Function to get the vid from node table.
*
* @param int $nid
*
* @return
* Returns vid.
*/
function getdirections_get_vid($nid) {
if (is_numeric($nid) && $nid) {
$query = db_select('node', 'n')
->fields('n', array(
'vid',
))
->condition('n.nid', $nid);
$row = $query
->execute()
->fetchAssoc();
return isset($row['vid']) && $row['vid'] ? $row['vid'] : FALSE;
}
return FALSE;
}
function getdirections_get_nid($vid) {
if (is_numeric($vid) && $vid) {
$query = db_select('node', 'n')
->fields('n', array(
'nid',
))
->condition('n.vid', $vid);
$row = $query
->execute()
->fetchAssoc();
return isset($row['nid']) && $row['nid'] ? $row['nid'] : FALSE;
}
return FALSE;
}
function getdirections_get_nid_from_lid($lid) {
if ($lid) {
$query = FALSE;
if (module_exists('getlocations_fields')) {
$nid = getlocations_get_nid_from_lid($lid);
if ($nid) {
return $nid;
}
}
elseif (module_exists('location')) {
$query = db_select('location_instance', 'i')
->fields('i', array(
'nid',
))
->condition('i.lid', $lid);
}
if ($query) {
$row = $query
->execute()
->fetchAssoc();
return isset($row['nid']) && $row['nid'] ? $row['nid'] : FALSE;
}
}
return FALSE;
}
function getdirections_get_tid_from_lid($lid) {
$tid = FALSE;
if (module_exists('getlocations_fields')) {
$tid = getlocations_get_tid_from_lid($lid);
}
if ($tid) {
return $tid;
}
return FALSE;
}
function getdirections_get_lid_title($lid) {
if ($lid) {
$query = FALSE;
if (module_exists('getlocations_fields')) {
$query = db_select('getlocations_fields', 'i')
->fields('i', array(
'name',
))
->condition('i.glid', $lid);
}
elseif (module_exists('location')) {
$query = db_select('location', 'i')
->fields('i', array(
'name',
))
->condition('i.lid', $lid);
}
if ($query) {
$row = $query
->execute()
->fetchAssoc();
return isset($row['name']) && $row['name'] ? $row['name'] : FALSE;
}
}
return FALSE;
}
function getdirections_is_advanced() {
$defaults = getdirections_defaults();
if (isset($defaults['use_advanced']) && $defaults['use_advanced']) {
return TRUE;
}
return FALSE;
}
function getdirections_load_latlon_defaults() {
$getdirections_defaults = getdirections_defaults();
return $getdirections_defaults['latlong'];
}
function getdirections_check() {
$check = variable_get('getdirections_default', 'xxx');
if ($check == 'xxx') {
return FALSE;
}
return TRUE;
}
/**
* Function to check a lat,lon string
*
* @param string $latlon
*
* @return
* Returns true or false
*/
function getdirections_latlon_check($latlon) {
if (!empty($latlon) && preg_match("/[0-9.\\-],[0-9.\\-]/", $latlon)) {
$ll = explode(',', $latlon);
if (isset($ll[0]) && is_numeric($ll[0]) && $ll[0] != 0 && isset($ll[1]) && is_numeric($ll[1]) && $ll[1] != 0) {
return $latlon;
}
}
return FALSE;
}
// for colorbox and suchlike
function getdirections_direction_box() {
$a1 = FALSE;
$a2 = FALSE;
$a3 = FALSE;
$a4 = FALSE;
if (arg(1)) {
$a1 = arg(1);
}
if (arg(2)) {
$a2 = arg(2);
}
if (arg(3)) {
$a3 = arg(3);
}
if (arg(4)) {
$a4 = arg(4);
}
if ($a1 == 'location' && ($a2 == 'from' || $a2 == 'to') && is_numeric($a3)) {
$content = getdirections_setlocation($a2, $a3);
}
elseif ($a1 == 'locations' && is_numeric($a2) && is_numeric($a3)) {
$content = getdirections_setlocations($a2, $a3);
}
elseif ($a1 == 'locations_via' && $a2) {
$content = getdirections_setlocations_via($a2);
}
elseif ($a1 == 'locations_user_via' && $a2) {
$content = getdirections_user_setlocations_via($a2);
}
elseif ($a1 == 'location_user' && ($a2 == 'from' || $a2 == 'to') && is_numeric($a3)) {
$content = getdirections_user_setlocation($a2, $a3);
}
elseif ($a1 == 'locations_users' && is_numeric($a2) && is_numeric($a3)) {
$content = getdirections_user_setlocations($a2, $a3);
}
elseif ($a1 == 'location_n2u' && is_numeric($a2) && is_numeric($a3)) {
$content = getdirections_n2u_setlocation($a2, $a3);
}
elseif ($a1 == 'location_u2n' && is_numeric($a2) && is_numeric($a3)) {
$content = getdirections_u2n_setlocation($a2, $a3);
}
elseif ($a1 == 'latlon' && ($a2 == 'from' || $a2 == 'to')) {
$content = getdirections_latlon($a2, $a3, $a4);
}
elseif ($a1 == 'latlons' && $a2) {
$content = getdirections_latlons($a2);
}
elseif ($a1 == 'location_id' && ($a2 == 'from' || $a2 == 'to')) {
$content = getdirections_setlocation_id($a2, $a3);
}
elseif ($a1 == 'location_term' && ($a2 == 'from' || $a2 == 'to')) {
$content = getdirections_term_setlocation($a2, $a3);
}
elseif ($a1 == 'location_comment' && ($a2 == 'from' || $a2 == 'to')) {
$content = getdirections_comment_setlocation($a2, $a3);
}
else {
$content = getdirections_direction();
}
$output = theme('getdirections_box', array(
'content' => $content,
));
print $output;
exit;
}
function getdirections_load_locations($id, $key = 'vid') {
$locations = '';
$module = getdirections_get_current_supported_module();
if ($module == 'getlocations_fields') {
$locations = getlocations_fields_load_locations($id, $key);
}
elseif ($module == 'location_node' || $module == 'location_cck') {
$locations = location_load_locations($id, $key);
}
elseif ($module == 'geofield') {
$locations = getdirections_other_load_locations($id, $key, 'geofield');
}
elseif ($module == 'geolocation') {
$locations = getdirections_other_load_locations($id, $key, 'geolocation');
}
return $locations;
}
function getdirections_load_location($lid) {
$location = '';
if (module_exists('getlocations_fields')) {
$location = getlocations_fields_load_location($lid);
}
elseif (module_exists('location')) {
$location = location_load_location($lid);
}
return $location;
}
function getdirections_other_load_locations($id, $key = 'vid', $module = '') {
global $language;
$locations = array();
if (empty($module)) {
return $locations;
}
if ($key == 'nid') {
$entity_type = 'node';
$obj = node_load($id);
$location_name = $obj->title;
}
elseif ($key == 'vid') {
$entity_type = 'node';
$obj = node_load(NULL, $id);
$location_name = $obj->title;
}
elseif ($key == 'uid') {
$entity_type = 'user';
$obj = user_load($id);
$location_name = $obj->name;
}
elseif ($key == 'tid') {
$entity_type = 'taxonomy_term';
$obj = taxonomy_term_load($id);
$location_name = $obj->name;
}
elseif ($key == 'cid') {
$entity_type = 'comment';
$obj = comment_load($id);
$location_name = $obj->subject;
}
// get the field_xxx names
$objfields = array();
foreach ($obj as $k => $therest) {
if (preg_match("/^field_/", $k)) {
$objfields[] = $k;
}
}
if (empty($objfields)) {
return $locations;
}
// find a geofield
if ($module == 'geofield') {
$type = 'geofield';
$geofields = getdirections_other_get_fieldname($type, $module, $entity_type);
if (!empty($geofields)) {
$geofield = '';
foreach ($objfields as $field) {
if (in_array($field, $geofields)) {
$geofield = $field;
}
}
if (empty($geofield)) {
return $locations;
}
// got one
$geo = $obj->{$geofield};
$geo_keys = array_keys($geo);
foreach ($geo_keys as $lang) {
if ($lang == $language->language || isset($obj->language) && $lang == $obj->language || $lang == 'und') {
$ct = 0;
foreach ($geo[$lang] as $g) {
$locations[$ct]['latitude'] = $g['lat'];
$locations[$ct]['longitude'] = $g['lon'];
$locations[$ct][$key] = $id;
if ($key == 'vid') {
$locations[$ct]['nid'] = getdirections_get_nid($id);
}
$locations[$ct]['key'] = $key;
$ct++;
}
}
}
}
}
elseif ($module == 'geolocation') {
$type = 'geolocation_latlng';
$geolocationfields = getdirections_other_get_fieldname($type, $module, $entity_type);
if (!empty($geolocationfields)) {
$geolocationfield = '';
foreach ($objfields as $field) {
// test for geolocationfields
if (in_array($field, $geolocationfields)) {
$geolocationfield = $field;
}
}
if (empty($geolocationfield)) {
return $locations;
}
// got one
$geo = $obj->{$geolocationfield};
$geo_keys = array_keys($geo);
foreach ($geo_keys as $lang) {
if ($lang == $language->language || isset($obj->language) && $lang == $obj->language || $lang == 'und') {
$ct = 0;
foreach ($geo[$lang] as $g) {
$locations[$ct]['latitude'] = $g['lat'];
$locations[$ct]['longitude'] = $g['lng'];
$locations[$ct][$key] = $id;
if ($key == 'vid') {
$locations[$ct]['nid'] = getdirections_get_nid($id);
}
$locations[$ct]['key'] = $key;
$locations[$ct]['name'] = $location_name;
$ct++;
}
}
}
}
}
// sanity check
if (empty($locations)) {
return $locations;
}
// addressfield
if (module_exists('addressfield')) {
// find an addressfield
$type = 'addressfield';
$addressfields = getdirections_other_get_fieldname($type, 'addressfield', $entity_type);
if (!empty($addressfields)) {
foreach ($objfields as $field) {
if (in_array($field, $addressfields)) {
$addressfield = $field;
}
}
if (empty($addressfield)) {
return $locations;
}
// got one
$addr = $obj->{$addressfield};
$addr_keys = array_keys($addr);
foreach ($addr_keys as $lang) {
if ($lang == $language->language || isset($obj->language) && $lang == $obj->language || $lang == 'und') {
$ct = 0;
foreach ($addr[$lang] as $a) {
if (isset($locations[$ct])) {
$locations[$ct] += getdirections_addressfield_convert($a);
}
$ct++;
}
}
}
}
}
return $locations;
}
function getdirections_other_get_fieldname($type, $module, $entity_type = '') {
$query = db_select('field_config', 'fc');
$query
->fields('fc', array(
'field_name',
));
$query
->join('field_config_instance', 'i', 'fc.id = i.field_id');
$query
->condition('fc.module', $module);
$query
->condition('fc.type', $type);
$query
->condition('fc.active', 1);
$query
->condition('fc.storage_active', 1);
if (!empty($entity_type)) {
$query
->condition('i.entity_type', $entity_type);
}
$rows = $query
->execute();
$field_names = array();
foreach ($rows as $row) {
$field_names[] = $row->field_name;
}
return $field_names;
}
function getdirections_paths_get() {
$getdirections_paths = variable_get('getdirections_paths', array(
'getdirections_v2_path' => GETDIRECTIONS_PATH . '/getdirections_v2.js',
'getdirections_v2a_path' => GETDIRECTIONS_PATH . '/getdirections_v2a.js',
'getdirections_v3_path' => GETDIRECTIONS_PATH . '/getdirections_v3.js',
'getdirections_v3a_path' => GETDIRECTIONS_PATH . '/getdirections_v3a.js',
'getdirections_v3b_path' => GETDIRECTIONS_PATH . '/getdirections_v3b.js',
));
return $getdirections_paths;
}
function getdirections_get_datestamp() {
$d = $_GET['d'];
$t = $_GET['t'];
$date = $d . ' ' . $t;
$time = strtotime($date);
drupal_json_output(array(
'content' => $time * 1000,
));
}
function getdirections_is_mobile() {
$getdirections_misc_defaults = getdirections_misc_defaults();
if (!$getdirections_misc_defaults['geolocation_mobile_check']) {
return TRUE;
}
$getdirections_ua = getdirections_ua_get();
$str = "/" . $getdirections_ua['ua_string'] . "/i";
$is_mobile = FALSE;
$ua = $_SERVER['HTTP_USER_AGENT'];
if (preg_match($str, $ua)) {
$is_mobile = TRUE;
}
return $is_mobile;
}
function getdirections_ua_get() {
$default = array(
'ua_string' => "iphone|ipad|android|blackberry|blazer|bolt|symbian|mobile safari|fennec|gobrowser|iemobile|maemo browser|profile midp|minimo|kindle|opera mini|opera mobi|skyfire|teashark|uzardweb",
);
$getdirections_ua = variable_get('getdirections_ua', $default);
return $getdirections_ua;
}
/**
* @return
* Returns location array
*
*/
function getdirections_smart_ip() {
if (module_exists('smart_ip')) {
global $user;
$location = FALSE;
if ($user->uid > 0 && isset($user->data['geoip_location'])) {
$location = $user->data['geoip_location'];
}
elseif (isset($_SESSION['smart_ip']['location'])) {
$location = $_SESSION['smart_ip']['location'];
}
drupal_json_output($location);
}
exit;
}
/**
* @return
* Returns location array
*
*/
function getdirections_ip_geoloc() {
if (module_exists('ip_geoloc')) {
$location = FALSE;
if (isset($_SESSION['ip_geoloc']['location'])) {
$location = $_SESSION['ip_geoloc']['location'];
}
drupal_json_output($location);
}
exit;
}
function getdirections_supported_modules() {
return array(
'getlocations_fields',
'geofield',
'geolocation',
'location_node',
'location_cck',
);
}
function getdirections_get_current_supported_module() {
$modules = getdirections_supported_modules();
foreach ($modules as $module) {
if (module_exists($module)) {
return $module;
}
}
return FALSE;
}
function getdirections_addressfield_convert($address) {
$location = theme('getdirections_addressfield_convert', array(
'address' => $address,
));
return $location;
}
/**
* Implements hook_theme().
*
* This lets us tell Drupal about our theme functions and their variables.
*/
function getdirections_theme() {
return array(
'getdirections_show' => array(
'variables' => array(
'form' => NULL,
'width' => '',
'height' => '',
'nid' => 0,
'type' => '',
),
),
'getdirections_show_locations' => array(
'variables' => array(
'width' => '',
'height' => '',
'fromlocs' => '',
'tolocs' => '',
),
),
'getdirections_show_locations_via' => array(
'variables' => array(
'width' => '',
'height' => '',
'locs' => NULL,
),
),
'getdirections_direction_form' => array(
'render element' => 'form',
),
'getdirections_box' => array(
'variables' => array(
'content' => NULL,
),
'template' => 'getdirections_box',
),
'getdirections_loadaddress' => array(
'variables' => array(
'location' => array(),
'addcountry' => FALSE,
),
),
'getdirections_addressfield_loadaddress' => array(
'variables' => array(
'address' => array(),
'addcountry' => FALSE,
),
),
'getdirections_addressfield_convert' => array(
'variables' => array(
'address' => array(),
),
),
);
}
/**
* Theme to use for when one or no locations are supplied.
*
*/
function theme_getdirections_show($variables) {
$form = $variables['form'];
$width = $variables['width'];
$height = $variables['height'];
$nid = $variables['nid'];
$type = $variables['type'];
$output = '';
$getdirections_returnlink_default = array(
'page_enable' => 0,
'page_link' => t('Return to page'),
'user_enable' => 0,
'user_link' => t('Return to page'),
'term_enable' => 0,
'term_link' => t('Return to page'),
'comment_enable' => 0,
'comment_link' => t('Return to page'),
);
$getdirections_returnlink = variable_get('getdirections_returnlink', $getdirections_returnlink_default);
$returnlink = FALSE;
if (isset($getdirections_returnlink['page_enable']) && $getdirections_returnlink['page_enable'] && $nid > 0 && $type == 'node') {
$node = node_load($nid);
if ($node) {
$linktext = $getdirections_returnlink['page_link'];
if (preg_match("/%t/", $linktext)) {
$linktext = preg_replace("/%t/", $node->title, $linktext);
}
$l = l($linktext, 'node/' . $node->nid);
$returnlink = '<div class="getdirections_returnlink">' . $l . '</div>';
}
}
elseif (isset($getdirections_returnlink['user_enable']) && $getdirections_returnlink['user_enable'] && $nid > 0 && $type == 'user') {
// $nid is actually uid
$account = user_load($nid);
if ($account) {
$linktext = $getdirections_returnlink['user_link'];
if (preg_match("/%n/", $linktext)) {
$linktext = preg_replace("/%n/", $account->name, $linktext);
}
$l = l($linktext, 'user/' . $account->uid);
$returnlink = '<div class="getdirections_returnlink">' . $l . '</div>';
}
}
elseif (isset($getdirections_returnlink['page_enable']) && $getdirections_returnlink['page_enable'] && $nid > 0 && $type == 'location') {
// $nid is actually lid
$id = getdirections_get_nid_from_lid($nid);
if ($id) {
$node = node_load($id);
$linktext = $getdirections_returnlink['page_link'];
if (preg_match("/%t/", $linktext)) {
$linktext = preg_replace("/%t/", $node->title, $linktext);
}
$l = l($linktext, 'node/' . $node->nid);
$returnlink = '<div class="getdirections_returnlink">' . $l . '</div>';
}
}
elseif (isset($getdirections_returnlink['term_enable']) && $getdirections_returnlink['term_enable'] && $nid > 0 && $type == 'term') {
// $nid is actually tid
$term = taxonomy_term_load($nid);
if ($term) {
$linktext = $getdirections_returnlink['term_link'];
if (preg_match("/%n/", $linktext)) {
$linktext = preg_replace("/%n/", $term->name, $linktext);
}
$l = l($linktext, 'taxonomy/term/' . $term->tid);
$returnlink = '<div class="getdirections_returnlink">' . $l . '</div>';
}
}
elseif (isset($getdirections_returnlink['comment_enable']) && $getdirections_returnlink['comment_enable'] && $nid > 0 && $type == 'comment') {
// $nid is actually cid
$comment = comment_load($nid);
if ($comment) {
$linktext = $getdirections_returnlink['comment_link'];
if (preg_match("/%n/", $linktext)) {
$linktext = preg_replace("/%n/", $comment->subject, $linktext);
}
$l = l($linktext, 'comment/' . $comment->cid);
$returnlink = '<div class="getdirections_returnlink">' . $l . '</div>';
}
}
if ($returnlink) {
$output .= $returnlink;
}
$output .= $form;
$getdirections_defaults = getdirections_defaults();
$getdirections_misc = getdirections_misc_defaults();
if ($getdirections_misc['show_distance']) {
$output .= '<div id="getdirections_show_distance"></div>';
}
if ($getdirections_misc['show_duration']) {
$output .= '<div id="getdirections_show_duration"></div>';
}
$help = '';
if (getdirections_is_advanced()) {
if ($getdirections_defaults['waypoints'] > 0 && !$getdirections_defaults['advanced_alternate']) {
$help = t('Drag <img src="http://labs.google.com/ridefinder/images/mm_20_!c.png"> to activate a waypoint', array(
'!c' => $getdirections_defaults['waypoint_color'],
));
if ($getdirections_defaults['advanced_autocomplete'] && $getdirections_defaults['advanced_autocomplete_via']) {
$help .= ' ' . t('or use the Autocomplete boxes');
}
}
elseif ($getdirections_defaults['advanced_alternate']) {
$help = t('You can drag the route to change it');
}
}
$output .= '<div id="getdirections_help">' . $help . '</div>';
$header = array();
$rows[] = array(
array(
'data' => '<div id="getdirections_map_canvas" style="width: ' . $width . '; height: ' . $height . '" ></div>',
'valign' => 'top',
'align' => 'center',
'class' => 'getdirections-map',
),
array(
'data' => (getdirections_is_advanced() && $getdirections_defaults['advanced_alternate'] ? '<button id="getdirections-undo" onclick="Drupal.getdirectionsundo()">' . t('Undo') . '</button>' : '') . '<div id="getdirections_directions"></div>',
'valign' => 'top',
'align' => 'left',
'class' => 'getdirections-list',
),
);
$output .= '<div class="getdirections">' . theme('table', array(
'header' => $header,
'rows' => $rows,
)) . '</div>';
return $output;
}
/**
* Theme to use for when both locations are supplied.
*
*/
function theme_getdirections_show_locations($variables) {
$width = $variables['width'];
$height = $variables['height'];
$fromlocs = $variables['fromlocs'];
$tolocs = $variables['tolocs'];
$output = "";
$output .= "<div class='getdirections_display'><label>" . t('From') . ":</label> " . $fromlocs . "</div>";
$output .= "<div class='getdirections_display'><label>" . t('To') . ":</label> " . $tolocs . "</div>";
$getdirections_misc = getdirections_misc_defaults();
if ($getdirections_misc['show_distance']) {
$output .= '<div id="getdirections_show_distance"></div>';
}
if ($getdirections_misc['show_duration']) {
$output .= '<div id="getdirections_show_duration"></div>';
}
$header = array();
$rows[] = array(
array(
'data' => '<div id="getdirections_map_canvas" style="width: ' . $width . '; height: ' . $height . '" ></div>',
'valign' => 'top',
'align' => 'center',
'class' => 'getdirections-map',
),
array(
'data' => '<div id="getdirections_directions"></div>',
'valign' => 'top',
'align' => 'left',
'class' => 'getdirections-list',
),
);
$output .= '<div class="getdirections">' . theme('table', array(
'header' => $header,
'rows' => $rows,
)) . '</div>';
return $output;
}
/**
* Theme to use for when both locations are supplied with waypoints.
*
*/
function theme_getdirections_show_locations_via($variables) {
$width = $variables['width'];
$height = $variables['height'];
$locs = $variables['locs'];
$output = "";
foreach ($locs as $key => $loc) {
if ($key == 0) {
$label = t('From');
}
elseif ($key == count($locs) - 1) {
$label = t('To');
}
else {
$label = t('Via');
}
$output .= "<div class='getdirections_display'><label>" . $label . ":</label> " . $loc . "</div>";
}
$getdirections_misc = getdirections_misc_defaults();
if ($getdirections_misc['show_distance']) {
$output .= '<div id="getdirections_show_distance"></div>';
}
if ($getdirections_misc['show_duration']) {
$output .= '<div id="getdirections_show_duration"></div>';
}
$header = array();
$rows[] = array(
array(
'data' => '<div id="getdirections_map_canvas" style="width: ' . $width . '; height: ' . $height . '" ></div>',
'valign' => 'top',
'align' => 'center',
'class' => 'getdirections-map',
),
array(
'data' => '<div id="getdirections_directions"></div>',
'valign' => 'top',
'align' => 'left',
'class' => 'getdirections-list',
),
);
$output .= '<div class="getdirections">' . theme('table', array(
'header' => $header,
'rows' => $rows,
)) . '</div>';
return $output;
}
function theme_getdirections_direction_form($variables) {
$form = $variables['form'];
// if you want to do fancy things with the form, do it here ;-)
$getdirections_defaults = getdirections_defaults();
$getdirections_misc = getdirections_misc_defaults();
if (isset($form['mto'])) {
$form['mto']['#prefix'] = '<div class="container-inline getdirections_display">';
$form['mto']['#suffix'] = '</div>';
}
if (isset($form['mfrom'])) {
$form['mfrom']['#prefix'] = '<div class="container-inline getdirections_display">';
$form['mfrom']['#suffix'] = '</div>';
}
if (isset($form['travelmode'])) {
$form['travelmode']['#prefix'] = '<div class="container-inline getdirections_display">';
$form['travelmode']['#suffix'] = '</div>';
}
if (isset($form['travelextras'])) {
$form['travelextras']['#prefix'] = '<div class="container-inline getdirections_display">';
$form['travelextras']['#suffix'] = '</div>';
}
if (!$getdirections_defaults['advanced_autocomplete']) {
if ($getdirections_misc['geolocation_enable'] && getdirections_is_mobile()) {
if ($getdirections_misc['geolocation_option'] == 1) {
// html5 geolocation
$geolocation_button = '<input type="button" value="' . t('Find Location') . '" title="' . t('Get the latitude and longitude for your current position from the browser') . '" id="getdirections_geolocation_button_from" class="form-submit" />';
$geolocation_button .= '<span id="getdirections_geolocation_status_from" ></span>';
$form['from']['#field_suffix'] = ' ' . $geolocation_button;
}
elseif ($getdirections_misc['geolocation_option'] == 2 && module_exists('smart_ip')) {
// smart ip
$geolocation_button = '<input type="button" value="' . t('Locate by Smart IP') . '" title="' . t('Get the latitude and longitude for your current position from Smart IP') . '" id="getdirections_geolocation_button_from" class="form-submit" />';
$geolocation_button .= '<span id="getdirections_geolocation_status_from" ></span>';
$form['from']['#field_suffix'] = ' ' . $geolocation_button;
}
elseif ($getdirections_misc['geolocation_option'] == 3 && module_exists('ip_geoloc')) {
// ip_geoloc
$geolocation_button = '<input type="button" value="' . t('Locate by IP Geolocation') . '" title="' . t('Get the latitude and longitude for your current position from IP Geolocation') . '" id="getdirections_geolocation_button_from" class="form-submit" />';
$geolocation_button .= '<span id="getdirections_geolocation_status_from" ></span>';
$form['from']['#field_suffix'] = ' ' . $geolocation_button;
}
}
}
if (getdirections_is_advanced()) {
$desc = t('Fill in the form below.<br />You can also click on the map and move the marker.');
if (isset($form['country_from'])) {
$desc = t('Select a country first, then type in a town.<br />You can also click on the map and move the marker.');
$form['country_from']['#prefix'] = '<div id="getdirections_start"><div class="container-inline getdirections_display">';
$form['country_from']['#suffix'] = '</div>';
}
if (isset($form['from']) && $form['from']['#type'] == 'textfield' && (module_exists('location') || module_exists('getlocations_fields')) && !$getdirections_defaults['advanced_autocomplete'] && isset($form['country_from'])) {
$form['from']['#suffix'] = '</div>';
}
if (isset($form['country_to'])) {
$form['country_to']['#prefix'] = '<div id="getdirections_end"><div class="container-inline getdirections_display">';
$form['country_to']['#suffix'] = '</div>';
}
if (isset($form['to']) && $form['to']['#type'] == 'textfield' && (module_exists('location') || module_exists('getlocations_fields')) && !$getdirections_defaults['advanced_autocomplete'] && isset($form['country_to'])) {
$form['to']['#suffix'] = '</div>';
}
if ($getdirections_defaults['advanced_autocomplete'] && $getdirections_defaults['waypoints'] > 0 && $getdirections_defaults['advanced_autocomplete_via'] && !$getdirections_defaults['advanced_alternate']) {
for ($ct = 1; $ct <= $getdirections_defaults['waypoints']; $ct++) {
if ($ct == 1) {
$form['via_autocomplete_' . $ct]['#prefix'] = '<div id="autocomplete_via_wrapper"><div class="container-inline getdirections_display">';
$form['via_autocomplete_' . $ct]['#suffix'] = '</div>';
}
elseif ($ct == $getdirections_defaults['waypoints']) {
$form['via_autocomplete_' . $ct]['#prefix'] = '<div class="container-inline getdirections_display">';
$form['via_autocomplete_' . $ct]['#suffix'] = '</div></div>';
}
else {
$form['via_autocomplete_' . $ct]['#prefix'] = '<div class="container-inline getdirections_display">';
$form['via_autocomplete_' . $ct]['#suffix'] = '</div>';
}
}
}
}
else {
if (isset($form['country_from'])) {
$form['country_from']['#prefix'] = '<div class="container-inline getdirections_display">';
$form['country_from']['#suffix'] = '</div>';
}
if (isset($form['country_to'])) {
$form['country_to']['#prefix'] = '<div class="container-inline getdirections_display">';
$form['country_to']['#suffix'] = '</div>';
}
$desc = t('Fill in the form below.');
}
if (isset($form['trafficinfo'])) {
$form['trafficinfo']['#prefix'] = '<div id="getdirections_trafficinfo">';
$form['trafficinfo']['#suffix'] = '</div>';
}
if (isset($form['bicycleinfo'])) {
$form['bicycleinfo']['#prefix'] = '<div id="getdirections_bicycleinfo">';
$form['bicycleinfo']['#suffix'] = '</div>';
}
if (isset($form['transitinfo'])) {
$form['transitinfo']['#prefix'] = '<div id="getdirections_transitinfo">';
$form['transitinfo']['#suffix'] = '</div>';
}
if (isset($form['panoramio'])) {
$form['panoramio']['#prefix'] = '<div id="getdirections_panoramio">';
$form['panoramio']['#suffix'] = '</div>';
}
if (isset($form['switchfromto'])) {
$form['switchfromto']['#prefix'] = '<div id="getdirections_switchfromto">';
$form['switchfromto']['#suffix'] = '</div>';
}
if (isset($form['next'])) {
$form['next']['#prefix'] = '<div id="getdirections_nextbtn">';
$form['next']['#suffix'] = '</div>';
}
if (isset($form['submit'])) {
$form['submit']['#prefix'] = '<div id="getdirections_btn">';
$form['submit']['#suffix'] = '</div>';
}
$output = '<p class="description">' . $desc . '</p>';
$output .= drupal_render_children($form);
return $output;
}
function template_preprocess_getdirections_box(&$variables) {
if (module_exists('admin_menu')) {
admin_menu_suppress();
}
drupal_add_js(GETDIRECTIONS_PATH . '/getdirections_box.js');
// Construct page title
if (drupal_get_title()) {
$head_title = array(
strip_tags(drupal_get_title()),
variable_get('site_name', 'Drupal'),
);
}
else {
$head_title = array(
variable_get('site_name', 'Drupal'),
);
if (variable_get('site_slogan', '')) {
$head_title[] = variable_get('site_slogan', '');
}
}
$variables['head_title'] = implode(' | ', $head_title);
$variables['base_path'] = base_path();
$variables['head'] = drupal_get_html_head();
$variables['language'] = $GLOBALS['language'];
$variables['language']->dir = $GLOBALS['language']->direction ? 'rtl' : 'ltr';
$variables['css'] = drupal_add_css();
$variables['styles'] = drupal_get_css();
$variables['scripts'] = drupal_get_js();
$variables['title'] = drupal_get_title();
// Closure should be filled last.
$variables['closure'] = theme('closure');
// Compile a list of classes that are going to be applied to the body element.
// This allows advanced theming based on context (home page, node of certain type, etc.).
$body_classes = array();
// Add a class that tells us whether we're on the front page or not.
$body_classes[] = $variables['is_front'] ? 'front' : 'not-front';
// Add a class that tells us whether the page is viewed by an authenticated user or not.
$body_classes[] = $variables['logged_in'] ? 'logged-in' : 'not-logged-in';
$body_classes[] = 'no-sidebars';
// Implode with spaces.
$variables['body_classes'] = implode(' ', $body_classes);
}
function theme_getdirections_loadaddress($variables) {
$location = $variables['location'];
$addcountry = $variables['addcountry'];
$loc = array();
if (isset($location['name']) && $location['name']) {
$loc[] = $location['name'];
}
if (isset($location['street']) && $location['street']) {
$loc[] = $location['street'];
}
if (isset($location['additional']) && $location['additional']) {
$loc[] = $location['additional'];
}
if (isset($location['city']) && $location['city']) {
$loc[] = $location['city'];
}
if (isset($location['province_name']) && $location['province_name']) {
$loc[] = $location['province_name'];
}
if (isset($location['postal_code']) && $location['postal_code']) {
$loc[] = $location['postal_code'];
}
if ($addcountry) {
if (isset($location['country']) && $location['country']) {
$loc[] = drupal_strtoupper($location['country']);
}
}
$output = implode(', ', $loc);
return $output;
}
function theme_getdirections_addressfield_loadaddress($variables) {
$address = $variables['address'];
$addcountry = $variables['addcountry'];
$location = getdirections_addressfield_convert($address);
return theme('getdirections_loadaddress', array(
'location' => $location,
'addcountry' => $addcountry,
));
}
function theme_getdirections_addressfield_convert($variables) {
$address = $variables['address'];
$location = array();
if (is_array($address) && !empty($address)) {
$name = array();
if (isset($address['name_line']) && $address['name_line']) {
$name[] = $address['name_line'];
}
if (isset($address['first_name']) && $address['first_name']) {
if (isset($address['last_name']) && $address['last_name']) {
$name[] = $address['first_name'] . ' ' . $address['last_name'];
}
else {
$name[] = $address['first_name'];
}
}
elseif (isset($address['last_name']) && $address['last_name']) {
$name[] = $address['last_name'];
}
if (isset($address['organisation_name']) && $address['organisation_name']) {
$name[] = $address['organisation_name'];
}
$location['name'] = count($name) ? implode(", ", $name) : '';
$location['street'] = isset($address['thoroughfare']) ? $address['thoroughfare'] : '';
$additional = array();
if (isset($address['premise']) && $address['premise']) {
$additional[] = $address['premise'];
}
if (isset($address['sub_premise']) && $address['sub_premise']) {
$additional[] = $address['sub_premise'];
}
$location['additional'] = count($additional) ? implode(", ", $additional) : '';
$city = array();
if (isset($address['dependent_locality']) && $address['dependent_locality']) {
$city[] = $address['dependent_locality'];
}
if (isset($address['locality']) && $address['locality']) {
$city[] = $address['locality'];
}
$location['city'] = count($city) ? implode(", ", $city) : '';
$admin_area = array();
if (isset($address['sub_administrative_area']) && $address['sub_administrative_area']) {
$admin_area[] = $address['sub_administrative_area'];
}
if (isset($address['administrative_area']) && $address['administrative_area']) {
$admin_area[] = $address['administrative_area'];
}
$location['province_name'] = count($admin_area) ? implode(", ", $admin_area) : '';
$location['postal_code'] = isset($address['postal_code']) ? drupal_strtoupper($address['postal_code']) : '';
$location['country_name'] = isset($address['country_name']) ? $address['country_name'] : $address['country'];
$location['country'] = $address['country'];
}
return $location;
}Functions
Constants
Name |
Description |
|---|---|
| GETDIRECTIONS_PATH | @file Fetches google map directions. |