optionKey, array($this, 'getSettings'), 10);
add_filter('fluentform/global_integration_fields_' . $this->optionKey, array($this, 'getSettingsFields'), 10, 1);
add_action('fluentform/save_global_integration_settings_' . $this->optionKey, array($this, 'saveSettings'), 10, 1);
add_filter('fluentform/editor_vars', function ($vars) {
if ($this->isEnabled()) {
$vars['has_address_gmap_api'] = true;
}
return $vars;
});
add_action('fluentform/address_map_autocomplete', array($this, 'addGmapJs'), 99, 2);
add_filter('fluentform/conversational_form_address_gmap_api_key', array($this, 'convJsGmapApiKey'), 10, 1);
add_filter('fluentform/editor_init_element_address', function ($element) {
// Legacy settings for Pro compatibility @todo remove in future
if (!isset($element['settings']['enable_g_autocomplete'])) {
$element['settings']['enable_g_autocomplete'] = '';
}
if (!isset($element['settings']['enable_g_map'])) {
$element['settings']['enable_g_map'] = '';
}
return $element;
});
add_filter('fluentform/rendering_field_data_address', function ($data, $form) {
$provider = ArrayHelper::get($data, 'settings.autocomplete_provider');
$legacyGoogleEnable = ArrayHelper::get($data, 'settings.enable_g_autocomplete', 'no') === 'yes';
// Treat missing provider as legacy
$isLegacyProvider = !ArrayHelper::has($data, 'settings.autocomplete_provider');
// Add locate button icon for supported providers
if (
$this->ifShowLocateButton($data) &&
(
$provider === 'google' ||
$provider === 'html5' ||
($isLegacyProvider && $legacyGoogleEnable)
)
) {
$inputName = ArrayHelper::get(current($data['fields']),'attributes.name');
$locateIcon = $this->getLocateIcon();
ArrayHelper::set($data, 'fields.'.$inputName.'.settings.suffix_label',$locateIcon);
}
return $data;
},10,2);
add_action('fluentform/before_form_entry_app', array($this, 'addGmapScript'), 10, 1);
// Add coordinate fields to address elements for shortcode support
add_filter('fluentform/extractor_parser_custom_fields', array($this, 'addCoordinateFields'), 10, 2);
}
public function addGmapScript($formId)
{
$apiKey = $this->convJsGmapApiKey('');
if(empty($apiKey)) {
return;
}
wp_enqueue_script(
'google-maps',
'https://maps.googleapis.com/maps/api/js?key=' . $apiKey . '&loading=async',
array(),
null,
true
);
}
public function addGlobalMenu($setting)
{
$setting['google_maps_autocomplete'] = [
'hash' => $this->integrationKey,
'component' => 'general-integration-settings',
'settings_key' => $this->optionKey,
'title' => 'Google Maps Integration'
];
return $setting;
}
public function getSettings($settings)
{
$globalSettings = get_option($this->optionKey);
if (!$globalSettings) {
$globalSettings = [];
}
$defaults = [
'api_key' => '',
'status' => ''
];
return wp_parse_args($globalSettings, $defaults);
}
public function getSettingsFields($fields)
{
return [
'logo' => FLUENTFORMPRO_DIR_URL . 'public/images/google_map.png',
'menu_title' => __('Google Map Integration Settings', 'fluentformpro'),
'menu_description' => __('For address autocomplete feature you may setup google map API details', 'fluentformpro'),
'valid_message' => __('Google Map API is set.', 'fluentformpro'),
'invalid_message' => __('Google Map API key is not valid', 'fluentformpro'),
'save_button_text' => __('Save Settings', 'fluentformpro'),
'fields' => [
'api_key' => [
'type' => 'password',
'placeholder' => '',
'label_tips' => __("Enter your Google Map API Key", 'fluentformpro'),
'label' => __('Google Map API Key', 'fluentformpro'),
],
],
'hide_on_valid' => true,
'discard_settings' => [
'section_description' => 'Google Map API is set. You can now enable google map autocomplete feature for Address Field',
'button_text' => 'Disconnect Google Map API',
'data' => [
'api_key' => ''
]
]
];
}
public function saveSettings($settings)
{
$key = $settings['api_key'];
if (!$key) {
$defaults = [
'api_key' => '',
'status' => ''
];
update_option($this->optionKey, $defaults, 'no');
wp_send_json_success([
'message' => __('Your settings has been updated and discarded', 'fluentformpro'),
'status' => false
], 200);
}
update_option($this->optionKey, [
'api_key' => sanitize_text_field($settings['api_key']),
'status' => true
], 'no');
wp_send_json_success([
'message' => __('Google Map Api key has been saved', 'fluentformpro'),
'status' => true
], 200);
}
public function isEnabled()
{
$settings = $this->getSettings([]);
return !empty($settings['api_key']) && $settings['status'];
}
public function addGmapJs($data, $form)
{
$provider = ArrayHelper::get($data, 'settings.autocomplete_provider', 'none');
$legacyGoogleEnable = 'yes' == ArrayHelper::get($data, 'settings.enable_g_autocomplete', 'no');
$isLegacyProvider = !ArrayHelper::has($data, 'settings.autocomplete_provider');
// Only enqueue if needed
if (in_array($provider, ['google', 'html5']) || ($isLegacyProvider && $legacyGoogleEnable)) {
wp_enqueue_script(
'ff_address_autocomplete',
FLUENTFORMPRO_DIR_URL . 'public/js/ff_address_autocomplete.js',
['jquery'],
FLUENTFORM_VERSION,
true
);
wp_localize_script('ff_address_autocomplete', 'ff_gmap_vars', [
'api_key' => $this->convJsGmapApiKey(''),
]);
}
// Only enqueue Google Maps API if provider is google and API key is present
if ($provider === 'google' || ($isLegacyProvider && $legacyGoogleEnable)) {
$apiKey = $this->convJsGmapApiKey('');
if ($apiKey) {
global $wp_scripts;
$shouldEnqueue = true;
$hasValidKey = false;
// Check if Google Maps is already registered/enqueued
if ($wp_scripts && isset($wp_scripts->registered['google-maps'])) {
$existingSrc = $wp_scripts->registered['google-maps']->src;
// Extract API key from existing script URL
if (preg_match('/[?&]key=([^&]*)/', $existingSrc, $matches)) {
$existingKey = trim($matches[1]);
// If existing key is valid, use it instead of re-enqueuing
if (!empty($existingKey)) {
$shouldEnqueue = false;
$hasValidKey = true;
} else {
// Empty key found - remove the bad registration
wp_dequeue_script('google-maps');
wp_deregister_script('google-maps');
}
} else {
// No key parameter found - remove and re-enqueue with key
wp_dequeue_script('google-maps');
wp_deregister_script('google-maps');
}
}
// Enqueue with Fluent Forms API key if needed
if ($shouldEnqueue) {
wp_enqueue_script(
'google-maps',
'https://maps.googleapis.com/maps/api/js?key=' . $apiKey . '&loading=async&libraries=places&callback=fluentform_gmap_callback',
['ff_address_autocomplete'],
FLUENTFORM_VERSION,
true
);
} elseif ($hasValidKey) {
// Script already loaded with valid key - ensure callback is called
add_action('wp_footer', function() {
?>
getSettings([]);
if (!empty($settings['api_key'])) {
$apiKey = $settings['api_key'];
}
return $apiKey;
}
/**
* @param $data
* @return bool
*/
private function ifShowLocateButton($data)
{
$provider = ArrayHelper::get($data, 'settings.autocomplete_provider');
$autoLocate = ArrayHelper::get($data, 'settings.enable_auto_locate');
if ($provider === 'google') {
return $this->isEnabled() && ($autoLocate == 'on_load' || $autoLocate == 'on_click');
} elseif ($provider === 'html5') {
return ($autoLocate == 'on_load' || $autoLocate == 'on_click');
}
// Fallback to legacy logic
if (ArrayHelper::get($data, 'settings.enable_g_autocomplete') == 'yes' &&
($autoLocate == 'on_load' || $autoLocate == 'on_click')
) {
return $this->isEnabled();
}
return false;
}
/**
* Add coordinate fields to address elements for shortcode support.
*
*
* @param array $customFields Array of address sub-fields
* @param array $field The parent address field configuration
* @return array Modified custom fields with coordinate fields added
*/
public function addCoordinateFields($customFields, $field)
{
if (ArrayHelper::get($field, 'element') !== 'address') {
return $customFields;
}
$hasLatitude = false;
$hasLongitude = false;
foreach ($customFields as $subField) {
$fieldName = ArrayHelper::get($subField, 'attributes.name');
if ($fieldName === 'latitude') $hasLatitude = true;
if ($fieldName === 'longitude') $hasLongitude = true;
}
if (!$hasLatitude) {
$customFields['latitude'] = [
'attributes' => ['name' => 'latitude'],
'settings' => ['label' => 'Latitude']
];
}
if (!$hasLongitude) {
$customFields['longitude'] = [
'attributes' => ['name' => 'longitude'],
'settings' => ['label' => 'Longitude']
];
}
return $customFields;
}
/**
* @return string
*/
private function getLocateIcon()
{
return '';
}
}