add_help_tab(array(
'id' => 'accua_help_tab',
'title' => __('Contact Forms Dashboard', 'contact-forms'),
'content' => '' . __('Marketing tools for WordPress', 'contact-forms') . '
',
));
wp_enqueue_script( 'accua-forms-expandable-cells', plugins_url( 'assets/js/admin/expandable-cells.js', ACCUA_FORMS_FILE ), array(), ACCUA_FORMS_JS_VERSION, true );
wp_enqueue_script('accua_chart_js', plugins_url('assets/vendor/chartjs/chart.umd.min.js', ACCUA_FORMS_FILE), array('jquery'), ACCUA_FORMS_JS_VERSION, true);
wp_enqueue_style('accua-forms-admin', plugins_url('assets/css/admin.css', ACCUA_FORMS_FILE), array(), ACCUA_FORMS_CSS_VERSION);
/* Tentativo x drag and drop
$page_hook_id = fx_smb_setings_page_id();
/* Load the JavaScript needed for the settings screen. * /
add_action( 'admin_enqueue_scripts', 'fx_smb_enqueue_scripts' );
add_action( "admin_footer-{$page_hook_id}", 'fx_smb_footer_scripts' );
/* Set number of column available. * /
add_filter( 'screen_layout_columns', 'fx_smb_screen_layout_column', 10, 2 );
*/
}
/**
* Add Contact Forms dashboard widget.
*
* Only visible to users with the 'manage_options' capability, the same
* capability required by the plugin admin pages. wp_dashboard_setup only
* fires on the dashboard screen, and the widget code is loaded on demand
* here, so admin/dashboard-widget.php is never included on the frontend
* or on other admin pages.
*/
add_action('wp_dashboard_setup', 'accua_contact_forms_dashboard_add_widgets');
function accua_contact_forms_dashboard_add_widgets()
{
if (!current_user_can('manage_options')) {
return;
}
require_once ACCUA_FORMS_DIR . '/admin/dashboard-widget.php';
wp_add_dashboard_widget('accua_contact_forms_dashboard_widget_news', __('Contact Forms', 'contact-forms'), 'accua_contact_forms_dashboard_widget_news_handler');
}
function accua_forms_dashboard_page()
{
require_once ACCUA_FORMS_DIR . '/admin/dashboard-page.php';
return _accua_forms_dashboard_page();
}
register_activation_hook(ACCUA_FORMS_FILE, 'accua_forms_install');
function accua_forms_install()
{
static $ran = false;
if ( $ran ) {
return;
}
$ran = true;
$modified = false;
$keys = get_option('accua_form_api_keys', array());
if (!isset($keys['hash'])) {
$modified = true;
$keys['hash'] = wp_generate_password(64, true, true);
}
if (!isset($keys['aes'])) {
$modified = true;
$keys['aes'] = wp_generate_password(64, true, true);
}
if ($modified) {
update_option('accua_form_api_keys', $keys);
}
global $wpdb;
require_once(ABSPATH . 'wp-admin/includes/upgrade.php');
$charset_collate = '';
if (! empty($wpdb->charset))
$charset_collate = "DEFAULT CHARACTER SET $wpdb->charset";
if (! empty($wpdb->collate))
$charset_collate .= " COLLATE $wpdb->collate";
$old_db_version = (int) get_option('accua_forms_db_version', 0);
if ($old_db_version < 3) {
$wpdb_suppress_errors_status = $wpdb->suppress_errors();
// phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery, WordPress.DB.DirectDatabaseQuery.NoCaching, WordPress.DB.DirectDatabaseQuery.SchemaChange -- Schema migration, runs once
$wpdb->query("ALTER TABLE `{$wpdb->prefix}accua_forms_submissions` DROP INDEX uri");
// phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery, WordPress.DB.DirectDatabaseQuery.NoCaching, WordPress.DB.DirectDatabaseQuery.SchemaChange -- Schema migration, runs once
$wpdb->query("ALTER TABLE `{$wpdb->prefix}accua_forms_submissions` DROP INDEX referrer");
$wpdb->suppress_errors($wpdb_suppress_errors_status);
}
$sql = "CREATE TABLE `{$wpdb->prefix}accua_forms_submissions` (
afs_id BIGINT(20) NOT NULL AUTO_INCREMENT,
afs_form_id VARCHAR(77) NOT NULL DEFAULT '',
afs_post_id BIGINT(20) NOT NULL DEFAULT 0,
afs_ip VARCHAR(255) NOT NULL DEFAULT '',
afs_uri TEXT NOT NULL,
afs_referrer TEXT NOT NULL,
afs_lang VARCHAR(60) NOT NULL DEFAULT '',
afs_created TIMESTAMP NOT NULL DEFAULT 0,
afs_submitted TIMESTAMP NOT NULL DEFAULT 0,
afs_status TINYINT(1) NOT NULL DEFAULT 0,
afs_anonymized TINYINT(1) NOT NULL DEFAULT 0,
afs_stats TEXT NOT NULL,
afs_lead_status TINYINT(1) NOT NULL DEFAULT 0,
PRIMARY KEY (afs_id),
KEY form (afs_form_id, afs_status),
KEY uri (afs_uri(190)),
KEY pid (afs_post_id),
KEY referrer (afs_referrer(190)),
KEY status (afs_status, afs_id),
KEY submitted (afs_submitted),
KEY lead_status (afs_lead_status, afs_status)
) $charset_collate;";
dbDelta($sql);
$sql = "CREATE TABLE `{$wpdb->prefix}accua_forms_submissions_values` (
afsv_sub_id BIGINT(20) NOT NULL,
afsv_field_id VARCHAR(77) NOT NULL,
afsv_type varchar(255) NOT NULL DEFAULT '',
afsv_value TEXT NOT NULL,
PRIMARY KEY (afsv_sub_id, afsv_field_id),
KEY value_index (afsv_field_id(77), afsv_value(114))
) $charset_collate;";
dbDelta($sql);
/* creazione tabella per le note dell'utente
sono relative a una compilazione
possono esserci più note per ogni compilazione in date diverse
*/
$sql = "CREATE TABLE `{$wpdb->prefix}accua_forms_submissions_notes` (
afsn_sub_id BIGINT(20) NOT NULL,
afsn_date TIMESTAMP NOT NULL DEFAULT 0,
afsn_text TEXT NOT NULL,
afsn_user VARCHAR(100) NOT NULL DEFAULT '',
PRIMARY KEY (afsn_sub_id, afsn_date),
KEY afsn_sub_id (afsn_sub_id)
) $charset_collate;";
dbDelta($sql);
// Data migration: run after dbDelta so new columns exist
if ($old_db_version < 14) {
// Migrate: afs_status=-2 (old "anonymized" status) → afs_anonymized=1 + restore original active status
// phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery, WordPress.DB.DirectDatabaseQuery.NoCaching -- One-time migration
$wpdb->query("UPDATE `{$wpdb->prefix}accua_forms_submissions` SET afs_anonymized = 1, afs_status = 0 WHERE afs_status = -2");
// Migrate saved forms from 1.x format to 2.0 format
$saved_forms = get_option('accua_forms_saved_forms', array());
if (is_array($saved_forms)) {
$forms_updated = false;
foreach ($saved_forms as $fid => &$form) {
// Rename legacy 'name' key to 'title' (changed in 2.0)
if (isset($form['name']) && !isset($form['title'])) {
$form['title'] = $form['name'];
unset($form['name']);
$forms_updated = true;
}
// Convert 'fields' from comma-separated string to array of instances
if (isset($form['fields']) && is_string($form['fields'])) {
$field_slugs = array_filter(array_map('trim', explode(',', $form['fields'])));
$form['fields'] = array();
foreach ($field_slugs as $slug) {
$form['fields'][] = array('ref' => $slug);
}
unset($form['fieldnum']);
$forms_updated = true;
}
}
unset($form);
if ($forms_updated) {
update_option('accua_forms_saved_forms', $saved_forms);
}
}
}
$avail_fields = get_option('accua_forms_avail_fields', array());
if (!is_array($avail_fields)) {
$avail_fields = array();
}
if (empty($avail_fields) || ($old_db_version === 0)) {
$avail_fields += array(
'first_name' => array(
'id' => 'first_name',
'name' => 'First Name',
'type' => 'textfield',
'description' => '',
'default_value' => '',
'allowed_values' => '',
),
'last_name' => array(
'id' => 'last_name',
'name' => 'Last Name',
'type' => 'textfield',
'description' => '',
'default_value' => '',
'allowed_values' => '',
),
'email' => array(
'id' => 'email',
'name' => 'Email',
'type' => 'autoreply_email',
'description' => '',
'default_value' => '',
'allowed_values' => '',
),
'address' => array(
'id' => 'address',
'name' => 'Address',
'type' => 'textfield',
'description' => '',
'default_value' => '',
'allowed_values' => '',
),
'city' => array(
'id' => 'city',
'name' => 'City',
'type' => 'textfield',
'description' => '',
'default_value' => '',
'allowed_values' => '',
),
'state_province' => array(
'id' => 'state_province',
'name' => 'State/Province',
'type' => 'textfield',
'description' => '',
'default_value' => '',
'allowed_values' => '',
),
'country' => array(
'id' => 'country',
'name' => 'Country',
'type' => 'select',
'description' => '',
'default_value' => '-',
'allowed_values' => "-|Select...
Afghanistan
Åland Islands
Albania
Algeria
American Samoa
Andorra
Angola
Anguilla
Antarctica
Antigua And Barbuda
Argentina
Armenia
Aruba
Australia
Austria
Azerbaijan
Bahamas
Bahrain
Bangladesh
Barbados
Belarus
Belgium
Belize
Benin
Bermuda
Bhutan
Bolivia
Bosnia And Herzegovina
Botswana
Bouvet Island
Brazil
British Indian Ocean Territory
Brunei Darussalam
Bulgaria
Burkina Faso
Burundi
Cambodia
Cameroon
Canada
Cape Verde
Cayman Islands
Central African Republic
Chad
Chile
China
Christmas Island
Cocos (Keeling) Islands
Colombia
Comoros
Congo
Congo, The Democratic Republic Of The
Cook Islands
Costa Rica
Côte D'Ivoire
Croatia
Cuba
Cyprus
Czech Republic
Denmark
Djibouti
Dominica
Dominican Republic
Ecuador
Egypt
El Salvador
Equatorial Guinea
Eritrea
Estonia
Ethiopia
Falkland Islands (Malvinas)
Faroe Islands
Fiji
Finland
France
French Guiana
French Polynesia
French Southern Territories
Gabon
Gambia
Georgia
Germany
Ghana
Gibraltar
Greece
Greenland
Grenada
Guadeloupe
Guam
Guatemala
Guernsey
Guinea
Guinea-Bissau
Guyana
Haiti
Heard Island And Mcdonald Islands
Holy See (Vatican City State)
Honduras
Hong Kong
Hungary
Iceland
India
Indonesia
Iran, Islamic Republic Of
Iraq
Ireland
Isle Of Man
Israel
Italy
Jamaica
Japan
Jersey
Jordan
Kazakhstan
Kenya
Kiribati
Korea, Democratic People'S Republic Of
Korea, Republic Of
Kuwait
Kyrgyzstan
Lao People'S Democratic Republic
Latvia
Lebanon
Lesotho
Liberia
Libyan Arab Jamahiriya
Liechtenstein
Lithuania
Luxembourg
Macao
Macedonia, The Former Yugoslav Republic Of
Madagascar
Malawi
Malaysia
Maldives
Mali
Malta
Marshall Islands
Martinique
Mauritania
Mauritius
Mayotte
Mexico
Micronesia, Federated States Of
Moldova, Republic Of
Monaco
Mongolia
Montenegro
Montserrat
Morocco
Mozambique
Myanmar
Namibia
Nauru
Nepal
Netherlands
Netherlands Antilles
New Caledonia
New Zealand
Nicaragua
Niger
Nigeria
Niue
Norfolk Island
Northern Mariana Islands
Norway
Oman
Pakistan
Palau
Palestinian Territory, Occupied
Panama
Papua New Guinea
Paraguay
Peru
Philippines
Pitcairn
Poland
Portugal
Puerto Rico
Qatar
Réunion
Romania
Russian Federation
Rwanda
Saint Barthélemy
Saint Helena
Saint Kitts And Nevis
Saint Lucia
Saint Martin
Saint Pierre And Miquelon
Saint Vincent And The Grenadines
Samoa
San Marino
Sao Tome And Principe
Saudi Arabia
Senegal
Serbia
Seychelles
Sierra Leone
Singapore
Slovakia
Slovenia
Solomon Islands
Somalia
South Africa
South Georgia And The South Sandwich Islands
Spain
Sri Lanka
Sudan
Suriname
Svalbard And Jan Mayen
Swaziland
Sweden
Switzerland
Syrian Arab Republic
Taiwan, Province Of China
Tajikistan
Tanzania, United Republic Of
Thailand
Timor-Leste
Togo
Tokelau
Tonga
Trinidad And Tobago
Tunisia
Turkey
Turkmenistan
Turks And Caicos Islands
Tuvalu
Uganda
Ukraine
United Arab Emirates
United Kingdom
United States
United States Minor Outlying Islands
Uruguay
Uzbekistan
Vanuatu
Venezuela, Bolivarian Republic Of
Viet Nam
Virgin Islands, British
Virgin Islands, U.S.
Wallis And Futuna
Western Sahara
Yemen
Zambia
Zimbabwe",
),
'message' => array(
'id' => 'message',
'name' => 'Message',
'type' => 'textarea',
'description' => '',
'default_value' => '',
'allowed_values' => '',
),
'captcha' => array(
'id' => 'captcha',
'name' => 'Captcha',
'type' => 'captcha',
'description' => '',
'default_value' => '',
'allowed_values' => '',
),
'turnstile' => array(
'id' => 'turnstile',
'name' => 'Turnstile',
'type' => 'turnstile',
'description' => '',
'default_value' => '',
'allowed_values' => '',
),
);
update_option('accua_forms_avail_fields', $avail_fields);
}
// Add Turnstile field for existing installations (backward compatibility)
// Only add if it doesn't exist yet
if (!isset($avail_fields['turnstile'])) {
$avail_fields['turnstile'] = array(
'id' => 'turnstile',
'name' => 'Turnstile',
'type' => 'turnstile',
'description' => '',
'default_value' => '',
'allowed_values' => '',
);
update_option('accua_forms_avail_fields', $avail_fields);
}
// Add Telephone field for existing installations (backward compatibility)
// Only add if it doesn't exist yet
if (!isset($avail_fields['telephone'])) {
$avail_fields['telephone'] = array(
'id' => 'telephone',
'name' => 'Telephone',
'type' => 'telephone',
'description' => '',
'default_value' => '+39 ',
'allowed_values' => '',
);
update_option('accua_forms_avail_fields', $avail_fields);
}
$form_data = get_option('accua_forms_default_form_data', array());
if (!is_array($form_data)) {
$form_data = array();
}
// Use the centralized defaults function
$form_data += accua_forms_get_default_form_data();
update_option('accua_forms_default_form_data', $form_data);
update_option('accua_forms_db_version', ACCUA_FORMS_DB_VERSION);
}
// Runs at init priority 1 (before accua_form_init at priority 5) so the DB schema
// is always up to date before form processing begins. Also ensures translations used
// in accua_forms_get_default_form_data() are loaded when a fresh install is detected.
add_action('init', 'accua_forms_check_db_version_and_update', 1);
function accua_forms_check_db_version_and_update()
{
if ( get_transient( '_accua_forms_data_deleted' ) ) {
return;
}
$db_version = get_option('accua_forms_db_version', '');
if (ACCUA_FORMS_DB_VERSION != $db_version) {
accua_forms_install();
}
}
add_filter('robots_txt', 'accua_forms_robots_txt', 10, 2);
function accua_forms_robots_txt($output, $public)
{
if ($public) {
$site_url = wp_parse_url(site_url());
$path = (!empty($site_url['path'])) ? $site_url['path'] : '';
$output .= "\nUser-agent: *\n";
$output .= "Allow: $path/wp-admin/js/\n";
$output .= "Allow: $path/wp-admin/css/\n";
}
return $output;
}
// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound -- Internal helper function with underscore prefix
function _accua_forms_json_encode($item)
{
static $version = NULL;
if ($version === NULL) {
$version = version_compare(PHP_VERSION, '5.3.0', '>=');
}
if ($version) {
return json_encode($item, JSON_HEX_TAG | JSON_HEX_APOS | JSON_HEX_QUOT | JSON_HEX_AMP);
} else {
return strtr(
json_encode($item),
array(
'&' => '\\u0026',
'<' => '\\u003C',
'>' => '\\u003E',
)
);
}
}
/* per ripulire eventuali token impostati nella versione 1.9.4 */
function accua_forms_cleanup_meta_tokens()
{
global $wpdb;
// phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery, WordPress.DB.DirectDatabaseQuery.NoCaching -- One-time cleanup on activation
$post_ids = $wpdb->get_col("SELECT post_id FROM {$wpdb->postmeta} WHERE meta_key = '_accua_download_token'");
if (!empty($post_ids)) {
// phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery, WordPress.DB.DirectDatabaseQuery.NoCaching -- One-time cleanup on activation
$wpdb->query("DELETE FROM {$wpdb->postmeta} WHERE meta_key = '_accua_download_token'");
}
}
register_activation_hook(__FILE__, 'accua_forms_cleanup_meta_tokens');
// Schedule retention cleanup cron on activation
register_activation_hook( __FILE__, 'accua_forms_activate_retention_cron' );
function accua_forms_activate_retention_cron() {
if ( ! wp_next_scheduled( 'accua_forms_retention_cleanup' ) ) {
wp_schedule_event( time(), 'daily', 'accua_forms_retention_cleanup' );
}
}
// Clear retention cleanup cron on deactivation
register_deactivation_hook( __FILE__, 'accua_forms_deactivate_retention_cron' );
function accua_forms_deactivate_retention_cron() {
wp_clear_scheduled_hook( 'accua_forms_retention_cleanup' );
}
// Add REST API compatibility
add_action('rest_api_init', 'accua_forms_rest_compatibility');
/**
* Ensures proper REST API compatibility by closing any open PHP sessions
* This prevents timeouts when WordPress is making internal REST API requests
*/
function accua_forms_rest_compatibility()
{
// Check if a session is active and close it for REST requests
if (session_id() && session_status() === PHP_SESSION_ACTIVE) {
session_write_close();
}
// Remove hooks that might interfere with REST API requests
remove_action('init', 'accua_forms_init_session', 1);
}
/**
* Get the default form data values.
*
* This function returns all default values for form settings including messages,
* email templates, and styling options. Used during installation and for the
* "Restore to Default" functionality in the settings page.
*
* @since 2.0.0-beta.6
* @return array Default form data values.
*/
function accua_forms_get_default_form_data()
{
return array(
'success_message' => '
' . __('Thank you', 'contact-forms') . ' {first_name} {last_name},
' . __('We have received your contact request. Check your inbox for the confirmation message.', 'contact-forms') . '
' . __('Can\'t find the email?', 'contact-forms') . '
' . __('It doesn\'t happen often but your mailbox could apply strict spam rules that block our email from reaching your inbox. Try checking your spam folder.', 'contact-forms') . '
' . __('Also check that the email you entered in the form', 'contact-forms') . ' ({email}) ' . __('is correct. If it is not, you can submit the form again.', 'contact-forms') . '
' . __('For any other issues, please don\'t hesitate to contact us.', 'contact-forms') . '
',
'error_message' => '
' . __('Oops! Something went wrong.', 'contact-forms') . '
' . __('Internet is an awfully complex place and even though we take every precaution to make sure things run smoothly every once in a while things can go wrong that are not under our control.', 'contact-forms') . '
' . __('Please try filling in the form again.', 'contact-forms') . '
' . __('For any other issues, please don\'t hesitate to contact us.', 'contact-forms') . '
',
'emails_from_name' => '',
'emails_from' => '',
'admin_emails_to' => get_option('admin_email', ''),
'emails_bcc' => '',
'admin_emails_subject' => __('New contact request from your site', 'contact-forms'),
'admin_emails_message' => '
|
' . __('On', 'contact-forms') . ' {__submitted_day_month_year} ' . __('at', 'contact-forms') . ' {__submitted_hour} ' . __('the following form was filled in.', 'contact-forms') . '
' . __('Page where the form was filled in', 'contact-forms') . '
{__url} |
|
' . __('Submission review page', 'contact-forms') . '
{__review_submission_url}
|
| {__submitted_html} |
[form_if {__referrer} [' . __('Referrer', 'contact-forms') . ' - ' . __('where the visitor came from', 'contact-forms') . ' ' . __('before reaching the page', 'contact-forms') . ':
{__referrer}]] |
' . __('Contact IP', 'contact-forms') . ' {__anonymized_ip}
|
[form_if {__autoreply} [' . __('A confirmation email was sent to', 'contact-forms') . ' {email} ' . __('with the following message', 'contact-forms') . ':
| {__confirmation_emails_message} |
]]
|
|
|
|
|
',
'confirmation_emails_subject' => __('Your message', 'contact-forms'),
'confirmation_emails_message' => '
' . __('Thank you', 'contact-forms') . ' {first_name} {last_name},
' . __('Thank you for your contact request.', 'contact-forms') . '
' . __('We will contact you as soon as possible.', 'contact-forms') . '
' . __('Sincerely,', 'contact-forms') . '
' . __('The Website Team', 'contact-forms') . '
',
'layout' => 'sidebyside',
'style_margin' => '',
'style_border_color' => '',
'style_border_width' => '',
'style_border_radius' => '',
'style_background_color' => '',
'style_padding' => '',
'style_color' => '',
'style_font_size' => '',
'style_field_spacing' => '',
'style_field_border_color' => '',
'style_field_border_width' => '',
'style_field_border_radius' => '',
'style_field_background_color' => '',
'style_field_padding' => '',
'style_field_color' => '',
'style_submit_border_color' => '',
'style_submit_border_width' => '',
'style_submit_border_radius' => '',
'style_submit_background_color' => '',
'style_submit_padding' => '',
'style_submit_color' => '',
'style_submit_font_size' => '',
);
}
/**
* Get all countries with localized names for phone field country selector.
*
* Uses PHP Intl extension to generate localized country names from ISO 3166-1 alpha-2 codes.
* Falls back to country codes if Intl extension is unavailable.
*
* @since 2.0.0-beta.34
* @param string|null $display_locale Locale for display names (default: current WordPress locale).
* @return array Associative array ['US' => 'United States', 'IT' => 'Italy', ...] sorted alphabetically.
*/
function accua_forms_get_countries( $display_locale = null ) {
// ISO 3166-1 alpha-2 codes - complete list (249 countries/territories)
$country_codes = array(
'AF', 'AX', 'AL', 'DZ', 'AS', 'AD', 'AO', 'AI', 'AQ', 'AG', 'AR', 'AM', 'AW', 'AU', 'AT', 'AZ',
'BS', 'BH', 'BD', 'BB', 'BY', 'BE', 'BZ', 'BJ', 'BM', 'BT', 'BO', 'BQ', 'BA', 'BW', 'BV', 'BR',
'IO', 'BN', 'BG', 'BF', 'BI', 'KH', 'CM', 'CA', 'CV', 'KY', 'CF', 'TD', 'CL', 'CN', 'CX', 'CC',
'CO', 'KM', 'CG', 'CD', 'CK', 'CR', 'CI', 'HR', 'CU', 'CW', 'CY', 'CZ', 'DK', 'DJ', 'DM', 'DO',
'EC', 'EG', 'SV', 'GQ', 'ER', 'EE', 'ET', 'FK', 'FO', 'FJ', 'FI', 'FR', 'GF', 'PF', 'TF', 'GA',
'GM', 'GE', 'DE', 'GH', 'GI', 'GR', 'GL', 'GD', 'GP', 'GU', 'GT', 'GG', 'GN', 'GW', 'GY', 'HT',
'HM', 'VA', 'HN', 'HK', 'HU', 'IS', 'IN', 'ID', 'IR', 'IQ', 'IE', 'IM', 'IL', 'IT', 'JM', 'JP',
'JE', 'JO', 'KZ', 'KE', 'KI', 'KP', 'KR', 'KW', 'KG', 'LA', 'LV', 'LB', 'LS', 'LR', 'LY', 'LI',
'LT', 'LU', 'MO', 'MK', 'MG', 'MW', 'MY', 'MV', 'ML', 'MT', 'MH', 'MQ', 'MR', 'MU', 'YT', 'MX',
'FM', 'MD', 'MC', 'MN', 'ME', 'MS', 'MA', 'MZ', 'MM', 'NA', 'NR', 'NP', 'NL', 'NC', 'NZ', 'NI',
'NE', 'NG', 'NU', 'NF', 'MP', 'NO', 'OM', 'PK', 'PW', 'PS', 'PA', 'PG', 'PY', 'PE', 'PH', 'PN',
'PL', 'PT', 'PR', 'QA', 'RE', 'RO', 'RU', 'RW', 'BL', 'SH', 'KN', 'LC', 'MF', 'PM', 'VC', 'WS',
'SM', 'ST', 'SA', 'SN', 'RS', 'SC', 'SL', 'SG', 'SX', 'SK', 'SI', 'SB', 'SO', 'ZA', 'GS', 'SS',
'ES', 'LK', 'SD', 'SR', 'SJ', 'SZ', 'SE', 'CH', 'SY', 'TW', 'TJ', 'TZ', 'TH', 'TL', 'TG', 'TK',
'TO', 'TT', 'TN', 'TR', 'TM', 'TC', 'TV', 'UG', 'UA', 'AE', 'GB', 'US', 'UM', 'UY', 'UZ', 'VU',
'VE', 'VN', 'VG', 'VI', 'WF', 'EH', 'YE', 'ZM', 'ZW',
);
// Use WordPress locale if not specified
if ( null === $display_locale ) {
$display_locale = get_locale();
}
// Check if Intl extension is available
if ( ! class_exists( 'Locale' ) ) {
// Fallback: return codes as both key and value
return array_combine( $country_codes, $country_codes );
}
$countries = array();
foreach ( $country_codes as $code ) {
// The trick: prepend '-' to convert region code to locale format
$name = Locale::getDisplayRegion( '-' . $code, $display_locale );
// If Intl returns the code itself (unknown region), use the code
$countries[ $code ] = ( $name && $name !== $code ) ? $name : $code;
}
// Sort alphabetically by localized name
asort( $countries, SORT_LOCALE_STRING );
return $countries;
}
/**
* Get the translated label for a layout value.
*
* Returns the human-readable, translated label for a given layout value.
* Used in layout dropdowns throughout the admin interface.
*
* @since 2.0.0-beta.29
* @param string $layout Layout value: 'sidebyside', 'toplabel', or 'inlinelabel'.
* @return string Translated layout label.
*/
function accua_forms_get_layout_label( $layout ) {
switch ( $layout ) {
case 'toplabel':
return __( 'Labels on top of the fields', 'contact-forms' );
case 'inlinelabel':
return __( 'Inline labels', 'contact-forms' );
case 'sidebyside':
default:
return __( 'Labels on the left of the fields', 'contact-forms' );
}
}