diff --git a/appointment/DvgAppointment.inc b/appointment/DvgAppointment.inc index f2ce736..1401c86 100644 --- a/appointment/DvgAppointment.inc +++ b/appointment/DvgAppointment.inc @@ -30,6 +30,13 @@ class DvgAppointment { private $end; /** + * Location. + * + * @var int + */ + private $location; + + /** * A list of products. * * @var array @@ -75,6 +82,23 @@ class DvgAppointment { $this->end = $end; } + /** + * Sets the location. + * + * @param int $location + */ + public function setLocation($location) { + $this->location = $location; + } + + /** + * Get the appointment location. + * + * @return int $location + */ + public function getLocation() { + return $this->location; + } /** * Gets the local appointment id. diff --git a/clients/gplan.inc b/clients/gplan.inc index 37c595f..3213772 100644 --- a/clients/gplan.inc +++ b/clients/gplan.inc @@ -86,6 +86,18 @@ class AppointmentsGPlanClient extends AppointmentsClientApi { return $this->products; } + /** + * This gives the product list. + * + * This function is used by the wa_product component. + * You can apply filtering in this function. + * The fallback will be all products. + */ + public function get_filtered_available_products() { + $products = $this->get_available_products(); + return $products; + } + public function get_product_details($product_id) { $productDetails = $this->call('getGovProductDetails', array( 'productID' => $product_id diff --git a/clients/gplan_multiple.inc b/clients/gplan_multiple.inc index 25df1fa..8936808 100644 --- a/clients/gplan_multiple.inc +++ b/clients/gplan_multiple.inc @@ -4,6 +4,7 @@ class AppointmentsGPlanMultipleClient extends AppointmentsClientApi { protected $location_id; protected $products; + protected $locations; protected $api_method= 'soap'; const APPOINTMENT_STATUS_BOOKED = 0; @@ -78,6 +79,13 @@ class AppointmentsGPlanMultipleClient extends AppointmentsClientApi { if (!empty($details->out->appDuration)) { $this->products[$key]['duration'] = $details->out->appDuration; } + // Check if locations are there. + if ($this->get_gov_locations()) { + // Get the products that are available per location. + if ($products = $this->call('getGovLocationsForProduct', ['productID' => $key])) { + $this->products[$key]['locations'] = $products->location; + } + } } } @@ -86,6 +94,124 @@ class AppointmentsGPlanMultipleClient extends AppointmentsClientApi { return $this->products; } + /** + * This gives the product list. + * + * This function is used by the wa_product component. + * You can apply filtering in this function. + * The fallback will be all products. + */ + public function get_filtered_available_products() { + $products = $this->get_available_products(); + + foreach ($products as $key => $product) { + // Remove product if there is no location. + if (empty($products[$key]['locations'])) { + unset($products[$key]); + } + } + + return $products; + } + + /** + * This returns the locations. + */ + public function get_gov_locations() { + if ($this->locations) { + return $this->locations; + } + + $this->locations = array(); + + // Get all the locations. + if ($locations = $this->call('getGovLocations')) { + foreach ($locations->locationIDs as $location_id) { + $this->locations[$location_id] = [ + 'id' => $location_id, + ]; + // Get the locations detail information. + if ($details = $this->call('getGovLocationDetails', array('locationID' => $location_id))) { + $this->locations[$location_id]['detail'] = $details->locaties; + } + } + } + + return $this->locations; + } + + /** + * This gives the location list. + * + * This function is used by the wa_location component. + * You can apply filtering in this function. + * The fallback will be all locations. + */ + public function get_filtered_locations($products = FALSE) { + $locations = $this->get_gov_locations(); + + // Filter locations by products. + if ($products) { + $filter_products = []; + // Loop all products. + $product_list = $this->get_filtered_available_products(); + foreach ($product_list as $value => $product) { + // Loop through given products. + foreach ($products as $product_id) { + if ($value == $product_id['id']) { + $product_locations = array(); + foreach ($product_list[$value]['locations'] as $key => $location) { + $product_locations[$key] = $location->locationID; + } + $filter_products[$value] = $product_locations; + } + } + } + // Loop all filtered products. + foreach ($filter_products as $key => $product_location) { + // Loop all locations. + foreach ($locations as $key2 => $location) { + // Check if location id matches product location id. + if (in_array($location['id'], $product_location)) { + $locations[$key2]['available_products'][$key] = $key; + } + else { + $locations[$key2]['unavailable_products'][$key] = $key; + } + } + } + } + + return $locations; + } + + /** + * This returns locations details. + * + * @param $location_id + * + * @return mixed location + */ + public function get_location_details($location_id) { + $this->get_gov_locations(); + + if ($this->locations[$location_id]) { + return $this->locations[$location_id]; + } + + return FALSE; + } + + /** + * This function is used to override the location. + * By default it will use location set in the constructor. + * + * @param $location_id + */ + public function set_location($location_id) { + $this->location_id = $location_id; + } + public function get_product_details($product_id) { $productDetails = $this->call('getGovProductDetails', array( 'productID' => $product_id diff --git a/clients/orchestra.inc b/clients/orchestra.inc index 9a50ce7..208d71e 100644 --- a/clients/orchestra.inc +++ b/clients/orchestra.inc @@ -64,6 +64,32 @@ class AppointmentsOrchestraClient extends AppointmentsClientApi { return $products; } + /** + * This gives the product list. + * + * This function is used by the wa_product component. + * You can apply filtering in this function. + * The fallback will be all products. + */ + public function get_filtered_available_products() { + $products = $this->get_available_products(); + return $products; + } + + /** + * This returns the locations. + */ + public abstract function get_gov_locations(); + + /** + * This can not be implemented. + * + * @param $location_id + * + * @return bool location + */ + public abstract function get_location_details($location_id); + protected function get_available_appointment_days($product_id, $count) { $rest_url_parameters['numberOfCustomers'] = $count; $available_appointment_days = $this->call('getAvailableAppointmentDays', array( @@ -110,17 +136,17 @@ class AppointmentsOrchestraClient extends AppointmentsClientApi { public function get_times_by_date($product_ids, $durations, $persons, $date) { $dates_all = array(); foreach ($product_ids as $product_link_id) { - $date = substr($date, 0, strpos($date, 'T')) . 'T00:00:00'; - $time = $this->get_available_appointment_times($product_link_id, $persons[$product_link_id], $date); - if (!isset($dates_all[$product_link_id])) { - $dates_all[$product_link_id] = array(); - $dates_all[$product_link_id]['dates'] = array(); - $dates_all[$product_link_id]['product_id'] = $product_link_id; - $dates_all[$product_link_id]['duration'] = $durations[$product_link_id]; - } - if (!isset($dates_all[$product_link_id]['dates'][$date])) { - $dates_all[$product_link_id]['dates'][$date] = is_array($time) ? $time : array($time); - } + $date = substr($date, 0, strpos($date, 'T')) . 'T00:00:00'; + $time = $this->get_available_appointment_times($product_link_id, $persons[$product_link_id], $date); + if (!isset($dates_all[$product_link_id])) { + $dates_all[$product_link_id] = array(); + $dates_all[$product_link_id]['dates'] = array(); + $dates_all[$product_link_id]['product_id'] = $product_link_id; + $dates_all[$product_link_id]['duration'] = $durations[$product_link_id]; + } + if (!isset($dates_all[$product_link_id]['dates'][$date])) { + $dates_all[$product_link_id]['dates'][$date] = is_array($time) ? $time : array($time); + } } $right_dates_time = $this->_check_consecutive_appointments($dates_all); diff --git a/components/wa_location.inc b/components/wa_location.inc new file mode 100644 index 0000000..925dcb2 --- /dev/null +++ b/components/wa_location.inc @@ -0,0 +1,153 @@ + '', + 'form_key' => NULL, + 'required' => 0, + 'pid' => 0, + 'weight' => 0, + 'value' => '', + 'extra' => array( + 'items' => '', + 'multiple' => NULL, + 'aslist' => NULL, + 'empty_option' => '', + 'optrand' => 0, + 'other_option' => NULL, + 'other_text' => t('Other...'), + 'title_display' => 0, + 'description' => '', + 'description_above' => FALSE, + 'custom_keys' => FALSE, + 'options_source' => '', + 'private' => FALSE, + 'analysis' => TRUE, + ), + ); +} + +/** + * Implements _webform_edit_COMPONENT(). + */ +function _webform_edit_wa_location($component) { + return array('extra' => array()); +} + +/** + * Implements _webform_render_COMPONENT(). + */ +function _webform_render_wa_location($component, $value = NULL, $filter = TRUE) { + + $form_item = array( + '#type' => 'wa_location', + '#title' => $filter ? webform_filter_xss($component['name']) : $component['name'], + '#required' => $component['required'], + '#weight' => $component['weight'], + '#description' => $filter ? webform_filter_descriptions($component['extra']['description']) : $component['extra']['description'], + '#default_value' => $filter ? webform_replace_tokens($component['value']) : $component['value'], + '#prefix' => '
', + '#suffix' => '
', + ); + + if (!empty($value)) { + $form_item['#default_value'] = $value; + } + + return $form_item; +} + +/** + * Implements _webform_display_COMPONENT(). + */ +function _webform_display_wa_location($component, $value, $format = 'html') { + $location = dvg_appointments_get_location_information($value['location']); + return array( + '#title' => $component['name'], + '#weight' => $component['weight'], + '#required' => $component['required'], + '#theme' => 'webform_display_textfield', + '#theme_wrappers' => $format == 'html' ? array('webform_element') : array('webform_element_text'), + '#post_render' => array('webform_element_wrapper'), + '#component' => $component, + '#format' => $format, + '#value' => $location, + ); +} + +/** + * Returns HTML for the product/count fields on form. + */ +function theme_dvg_appointments_location($variables) { + $element = $variables['element']; + return $element['#children']; +} + +/** + * Element process callback for the wa_location elements. + */ +function dvg_appointments_location_element_process($element, &$form_state, $form) { + $client = dvg_appointments_get_client_api(); + $selected_products = dvg_appointments_get_selected_products($form_state, $form); + + $available_locations = $client->get_filtered_locations($selected_products); + + foreach ($available_locations as $location) { + if (count($selected_products) == count($location['available_products']) && !array_key_exists('unavailable_products', $location)) { + $location_options[$location['id']] = $location['detail']->locationDesc; + } + } + + if (count($location_options) < 0) { + drupal_set_message(t("This combination can't be planned on one location. Create an appointment for each product."), 'warning'); + } + + if (count($available_locations) > count($location_options)) { + drupal_set_message(t("Not every location is available for your appointment. You're appointment can only be made with the following location(s)."), 'info'); + } + + if (count($location_options) > 5) { + $location_options = array_unshift($location_options, array('' => t('Select a location'))); + $element['location'] = array( + '#type' => 'select', + '#title' => t('Location'), + '#required' => TRUE, + '#options' => $location_options, + '#attributes' => array('class' => array('wa-location')), + ); + } + else { + $element['location'] = array( + '#type' => 'radios', + '#title' => t('Location'), + '#required' => TRUE, + '#options' => $location_options, + '#attributes' => array('class' => array('wa-location')), + ); + } + + if (!empty($element['#default_value']['location'])) { + $element['location']['#default_value'] = $element['#default_value']['location']; + } + + return $element; +} + +/** + * Element validate callback for the wa_location elements. + */ +function dvg_appointments_location_element_validate($element, &$form_state) { + $form_key = $element['#webform_component']['form_key']; + + if (empty($form_state['values']['submitted'][$form_key]['location'])) { + form_error($element['location'], t("You haven't filled in the location.")); + } +} diff --git a/dvg_appointments.client.inc b/dvg_appointments.client.inc index 9bf3bea..e219446 100644 --- a/dvg_appointments.client.inc +++ b/dvg_appointments.client.inc @@ -117,6 +117,24 @@ abstract class AppointmentsClientApi { abstract public function get_available_products(); + abstract public function get_filtered_available_products(); + + public function get_gov_locations() { + return array(); + } + + public function get_filtered_locations($products) { + return array(); + } + + public function get_location_details($location_id) { + return FALSE; + } + + public function set_location($location_id) { + return FALSE; + } + public function get_product_details($product_id) { return ''; } diff --git a/dvg_appointments.module b/dvg_appointments.module index 371f18f..4355151 100644 --- a/dvg_appointments.module +++ b/dvg_appointments.module @@ -173,6 +173,14 @@ function dvg_appointments_webform_component_info() { 'required' => TRUE, ), ); + $components['wa_location'] = array( + 'label' => t('Appointment location'), + 'description' => t('Appointment location.'), + 'file' => 'components/wa_location.inc', + 'features' => array( + 'required' => TRUE, + ), + ); $components['wa_date_time'] = array( 'label' => t('Appointment date/time'), 'description' => t('Appointment date/time selection.'), @@ -341,7 +349,7 @@ function _webform_display_wa_product($component, $values, $format = 'html') { } $client = dvg_appointments_get_client_api(); - $products = $client->get_available_products(); + $products = $client->get_filtered_available_products(); $display = array( '#title' => $component['name'], '#weight' => $component['weight'], @@ -728,6 +736,15 @@ function dvg_appointments_field_widget_info() { 'default value' => FIELD_BEHAVIOR_NONE, ), ), + 'wa_location' => array( + 'label' => t('Appointment location'), + 'field types' => array('wa_location'), + 'settings' => array(), + 'behaviors' => array( + 'multiple values' => FIELD_BEHAVIOR_DEFAULT, + 'default value' => FIELD_BEHAVIOR_NONE, + ), + ), 'wa_date_time' => array( 'label' => t('Appointment date/time'), 'field types' => array('wa_date_time'), @@ -762,6 +779,13 @@ function dvg_appointments_element_info() { '#element_validate' => array('dvg_appointments_product_element_validate'), '#theme_wrappers' => array('dvg_appointments_product'), ), + 'wa_location' => array( + '#input' => TRUE, + '#delta' => 0, + '#process' => array('dvg_appointments_location_element_process'), + '#element_validate' => array('dvg_appointments_location_element_validate'), + '#theme_wrappers' => array('dvg_appointments_location'), + ), 'wa_date_time' => array( '#input' => TRUE, '#delta' => 0, @@ -786,7 +810,7 @@ function dvg_appointments_product_element_process($element, &$form_state, $form) $product_options = array('' => t('Select a product')); $invisible_values = array(array('value' => '')); - $available_products = $client->get_available_products(); + $available_products = $client->get_filtered_available_products(); // Let other modules lookup the appointment. drupal_alter('dvg_appointments_available_products', $available_products, $element, $form_state, $form); @@ -916,6 +940,20 @@ function dvg_appointments_get_selected_products($form_state, $form) { } /** + * Helper function that fetches the selected location from the form_state. + */ +function dvg_appointments_get_selected_location($form_state, $form) { + $location = FALSE; + + $cid = dvg_appointments_get_cid($form['#node'], 'wa_location'); + if ($cid && !empty($form_state['storage']['submitted'][$cid])) { + $location = $form_state['storage']['submitted'][$cid]['location']; + } + + return $location; +} + +/** * Helper function that fetches the selected products from the form_state. */ function dvg_appointments_get_selected_slot($form_state, $form) { @@ -933,7 +971,7 @@ function dvg_appointments_get_selected_slot($form_state, $form) { function dvg_appointments_date_time_element_process($element, &$form_state, $form) { $client_api = dvg_appointments_get_client_api(); $selected_products = dvg_appointments_get_selected_products($form_state, $form); - + $selected_location = dvg_appointments_get_selected_location($form_state, $form); $product_link_ids = $product_names = $products_durations = $persons = array(); foreach ($selected_products as $selected_product) { $product_id = $selected_product['id']; @@ -970,7 +1008,7 @@ function dvg_appointments_date_time_element_process($element, &$form_state, $for drupal_alter('dvg_appointments_date_time', $client_api, $form_state); - $dates_all = _dvg_appointments_load_date_time_dates($element, $form_state, $product_link_ids, $products_durations, $persons); + $dates_all = _dvg_appointments_load_date_time_dates($element, $form_state, $product_link_ids, $products_durations, $persons, $selected_location); $dates = array(); foreach ($dates_all as $unic_id => $date_array) { if ($unic_id == 0 || $date_array[0]['date'] != $dates_all[$unic_id - 1][0]['date']) { @@ -1057,10 +1095,15 @@ function dvg_appointments_date_time_element_process($element, &$form_state, $for /** * Helper for loading the dates used for filling the wa_date_time webform component. */ -function _dvg_appointments_load_date_time_dates($element, $form_state, $product_ids, $products_durations, $persons) { +function _dvg_appointments_load_date_time_dates($element, $form_state, $product_ids, $products_durations, $persons, $location = FALSE) { $client_api = dvg_appointments_get_client_api(); $overrides = module_invoke_all('appointment_date_overrides'); + // Location has been set and the location should be overridden in the client. + if ($location) { + $client_api->set_location($location); + } + // Default dates. $dates = $client_api->get_dates_times($product_ids, $products_durations, $persons); if (!empty($overrides) && is_array($overrides)) { @@ -1262,6 +1305,10 @@ function dvg_appointments_theme() { 'dvg_appointments_product' => array( 'render element' => 'element', ), + 'dvg_appointments_location' => array( + 'render element' => 'element', + 'file' => 'components/wa_location.inc', + ), 'dvg_appointments_date_time' => array( 'render element' => 'element', ), @@ -1461,6 +1508,16 @@ function _dvg_appointments_table(DvgAppointment $appointment, $table = TRUE) { $rows = array_merge($product_rows, $additional_rows); + if ($location = $appointment->getLocation()) { + $location_row = array( + array( + array('class' => array('info-label'), 'data' => t('Location')), + $location, + ), + ); + $rows = array_merge($rows, $location_row); + } + if ($appointment->getId()) { $rows[] = array( array('class' => array('info-label'), 'data' => t('Appointment id')), @@ -1510,8 +1567,14 @@ function dvg_appointments_form_webform_client_form_alter(&$form, &$form_state) { } $wa_product = dvg_appointments_get_cid($node, 'wa_product'); + $wa_location_cid = dvg_appointments_get_cid($node, 'wa_location'); if ($wa_product && $form_state['webform']['page_num'] == $node->webform['components'][$wa_product]['page_num']) { - $form['#validate'][] = 'dvg_appointments_validate_available_date_time'; + if (!$wa_location_cid) { + $form['#validate'][] = 'dvg_appointments_validate_available_date_time'; + } + else { + $form['#validate'][] = 'dvg_appointments_validate_available_date_time_location'; + } } if ($wa_products && $preview_enabled && $last_page) { @@ -1523,9 +1586,14 @@ function dvg_appointments_form_webform_client_form_alter(&$form, &$form_state) { $additional_customer_duration = isset($product['additional_customer_duration']) ? $product['additional_customer_duration'] : $product['duration']; $fake_appointment->addProduct($product['id'], $product['count'], $product['duration'] * 60, $additional_customer_duration * 60); } - $duration = $fake_appointment->getAppointmentDurationEstimate(); $fake_appointment->setEnd(DateTime::createfromformat('U', $start_time + $duration)); + // Get the location. + if ($location_id = dvg_appointments_get_selected_location($form_state, $form)) { + $wa_location_id = dvg_appointments_get_location_information($location_id); + $fake_appointment->setLocation($wa_location_id); + } + $product_tables[] = _dvg_appointments_table($fake_appointment); $form['wa_product'] = array( @@ -1558,7 +1626,6 @@ function dvg_appointments_form_webform_client_form_alter(&$form, &$form_state) { } } } - elseif ($node->nid == functional_content_nid('dvg_appointments_cancel')) { $form['#attributes']['class'][] = 'appointment-webform'; @@ -1630,6 +1697,72 @@ function dvg_appointments_validate_available_date_time(&$form, &$form_state) { } /** + * Validation handler that checks available times for the selected product(s). + */ +function dvg_appointments_validate_available_date_time_location(&$form, &$form_state) { + // Only validate when the next-button is pressed. + if ($form['actions']['next']['#value'] != $form_state['triggering_element']['#value']) { + return; + } + + if (!form_get_errors()) { + $client_api = dvg_appointments_get_client_api(); + + $cid = dvg_appointments_get_cid($form['#node'], 'wa_product'); + $form_key = $form['#node']->webform['components'][$cid]['form_key']; + $products = array(); + if (isset($form_state['values'])) { + if (_wfm_is_multiple($form['submitted'][$form_key]['#webform_component'])) { + // Parsing components that can have multiple values. + foreach ($form_state['values']['submitted'][$form_key] as $key => $value) { + if (is_numeric($key) && is_array($value)) { + $products[] = $value; + } + } + } + else { + // Parsing components that can have a single value. + if (is_array($form_state['values']['submitted'][$form_key])) { + $products[] = $form_state['values']['submitted'][$form_key]; + } + } + } + + $form_state['storage']['submitted'][$cid] = $products; + $selected_products = dvg_appointments_get_selected_products($form_state, $form); + + $product_link_ids = $products_durations = $persons = array(); + foreach ($selected_products as $selected_product) { + $product_id = $selected_product['id']; + + $product_link_ids[] = $product_id; + $persons[$product_id] = $selected_product['count']; + if (isset($selected_product['additional_customer_duration']) && $selected_product['count'] > 1) { + $total_product_duration = $selected_product['duration'] + $selected_product['additional_customer_duration'] * ($selected_product['count'] - 1); + } + else { + $total_product_duration = $selected_product['duration'] * $selected_product['count']; + } + $products_durations[$product_id] = $total_product_duration; + } + + $dates_available = FALSE; + $available_locations = $client_api->get_filtered_locations($selected_products); + + foreach ($available_locations as $key => $available_location) { + $client_api->set_location($available_location['id']); + if ($client_api->get_dates_times($product_link_ids, $products_durations, $persons)) { + $dates_available = TRUE; + } + } + + if (!$dates_available) { + form_set_error('wa_product', t('No suitable date and time for this request. Please register appointments separately.')); + } + } +} + +/** * Validation handler for webforms. */ function dvg_appointments_book_appointment(&$form, &$form_state) { @@ -1657,6 +1790,12 @@ function dvg_appointments_book_appointment(&$form, &$form_state) { 'products' => $products, ); + $location = dvg_appointments_get_selected_location($form_state, $form); + // Location has been set and the location should be overridden in the client. + if ($location) { + $client_api->set_location($location); + } + try { $booked_appointment = $client_api->book_appointment($app_data, $book_data); @@ -1772,6 +1911,18 @@ function dvg_appointments_get_appointments($nid, $sid) { } /** + * Helper function that gets the location desc. + */ +function dvg_appointments_get_location_information($location_id){ + $client_api = dvg_appointments_get_client_api(); + $details = $client_api->get_location_details($location_id); + if ($details) { + return $details['detail']->locationDesc; + } + return FALSE; +} + +/** * Helper function that renders additional confirmation text for the products. */ function _dvg_appointments_get_task_confirm_text_by_product_code($product_code) { @@ -1852,7 +2003,13 @@ function dvg_appointments_preprocess_webform_confirmation(&$vars) { if ($wa_appointment_cid) { $submission = webform_get_submission($node->nid, $vars['sid']); $appointment = $submission->data[$wa_appointment_cid]['appointment']; - + // Add Location to the appointment. + if ($wa_location = dvg_appointments_get_cid($node, 'wa_location')) { + $location_id = $submission->data[$wa_location]['location']; + if ($location = dvg_appointments_get_location_information($location_id)) { + $appointment->setLocation($location); + } + } $markup = array( '#markup' => _dvg_appointments_table($appointment), ); @@ -2020,6 +2177,10 @@ function dvg_appointments_token_info() { 'name' => t('Appointment confirmation date'), 'description' => t('The date of the appointment'), ); + $info['tokens']['submission']['dvg_appointments_location'] = array( + 'name' => t('Appointment Location'), + 'description' => t('The location information'), + ); return $info; } @@ -2046,6 +2207,15 @@ function dvg_appointments_tokens($type, $tokens, array $data = array(), array $o $cid = dvg_appointments_get_cid($node, 'wa_appointment'); if ($cid) { $appointment = $submission->data[$cid]['appointment']; + // Add Location to the appointment. + if ($wa_location = dvg_appointments_get_cid($node, 'wa_location')) { + if ($wa_location) { + $location_id = $submission->data[$wa_location]['location']; + if ($location = dvg_appointments_get_location_information($location_id)) { + $appointment->setLocation($location); + } + } + } if ($html) { $replacements[$original] = _dvg_appointments_table($appointment, TRUE); } @@ -2086,6 +2256,20 @@ function dvg_appointments_tokens($type, $tokens, array $data = array(), array $o $replacements[$original] = dvg_appointments_format_date($timestamp, 'date'); break; + + case 'dvg_appointments_location': + if ($wa_location = dvg_appointments_get_cid($node, 'wa_location')) { + $location_id = $submission->data[$wa_location]['location']; + $location = dvg_appointments_get_location_information($location_id); + } + // Check for location. + if ($location) { + $replacements[$original] = $location; + } + else { + $replacements[$original] = t("Location is not available."); + } + break; } } }