/**
* Country‐aware phone‐number validation for Elementor forms.
*
* Assumptions:
* - Your phone input’s field ID/key is “phone”. If it’s named differently, update both
* $raw_fields['phone'] and add_error( 'phone', … ) accordingly.
* - Your hidden country field’s ID/key is “country”, and its value is the two‐letter ISO code
* (e.g. “pt”, “es”, “it”, etc.).
*
* Usage:
* 1. Paste into functions.php (or a snippets plugin).
* 2. Ensure your Elementor form has:
* • A visible text (or tel) field with ID “phone”.
* • A hidden field with ID “country” (value = ISO 2‐letter lowercase).
* 3. Adjust messages or patterns if your rules change.
*/
add_action( 'elementor_pro/forms/validation', function( $record, $ajax_handler ) {
// 1) Grab submitted fields
$raw_fields = $record->get( 'fields' );
// 2) Extract & normalize
$phone = isset( $raw_fields['phone']['value'] )
? preg_replace( '/\D+/', '', trim( $raw_fields['phone']['value'] ) )
: '';
$country = isset( $raw_fields['country']['value'] )
? strtolower( trim( $raw_fields['country']['value'] ) )
: '';
// 3) Country‐specific regexes, updated per detailed numbering rules
$patterns = [
// Portugal: 9 digits total. Landlines start with “2” (2 + 8 digits). Mobiles start with “91x/92x/93x/96x” (9 + 8 digits).
'pt' => '/^(?:2\d{8}|9(?:1|2|3|6)\d{7})$/',
// Spain: 9 digits, starts 6–9
'es' => '/^[6-9]\d{8}$/',
// Italy: 10 digits. Landline = 0 + nine digits; Mobile = 3 + nine digits.
'it' => '/^(?:0\d{9}|3\d{9})$/',
// Romania: 10 digits. Landline = 02|03 + 8 digits; Mobile = 07 + 8 digits.
'ro' => '/^(?:0[23]\d{8}|07\d{8})$/',
// Bulgaria: 9 or 10 digits. All begin with 0.
'bg' => '/^0\d{8,9}$/',
// Greece: 10 digits. Landline = 2 + nine digits; Mobile = 69 + eight digits.
'gr' => '/^(?:2\d{9}|69\d{8})$/',
// Croatia:
// • Geographic (9 digits total):
// – Zagreb subgroups: 0 + (11–19) + 6 digits
// – Other cities: 0 + (20|21|22|23|31|32|33|34|35|40|42|43|44|47|48|49|51|52|53) + 6 digits
// • Mobile (10 digits total):
// – Prefixes: 91|92|95|98|99 + 7 digits
// – bonbon: 976|977 + 6 digits
'hr' => '/^0(?:(?:1[1-9]\d{6}|(?:20|21|22|23|31|32|33|34|35|40|42|43|44|47|48|49|51|52|53)\d{6})|(?:(?:9[1|2|5|8|9]\d{7})|(?:976|977)\d{6}))$/',
// Hungary:
// Domestic always starts “06”
// • Budapest (10 digits): 061 + 7 digits
// • Other geographic (10 digits): 06[2–9]\d + 6 digits
// • Mobile (11 digits): 06(20|30|31|50|70) + 7 digits
'hu' => '/^06(?:(?:1\d{7})|(?:[2-9]\d\d{6})|(?:(?:20|30|31|50|70)\d{7}))$/',
// Slovenia: 9 digits total, always starts 0 + 8 digits
'si' => '/^0\d{8}$/',
// Slovakia:
// Domestic always starts “0”
// • Bratislava (10 digits): 02 + 8 digits
// • Other geographic (10 digits): 0(31|32|33|34|35|36|37|38|41|42|43|44|45|46|47|48|51|52|53|54|55|56|57|58) + 7 digits
// • Mobile (10 digits): 0(90[1-9]|91\d|94\d|95\d) + 6 digits
'sk' => '/^0(?:(?:2\d{8})|(?:(?:31|32|33|34|35|36|37|38|41|42|43|44|45|46|47|48|51|52|53|54|55|56|57|58)\d{7})|(?:(?:90[1-9]|91\d|94\d|95\d)\d{6}))$/',
// Czech Republic: 9 digits total, must start 2, 6, or 7
'cz' => '/^[267]\d{8}$/',
// Mexico: 10 digits total
'mx' => '/^[0-9]{10}$/',
// Colombia: 10 cifre, cellulare inizia con “3” + 9 cifre
'co' => '/^3\d{9}$/',
// Guatemala: 8 cifre, inizia con 2, 3, 4, 5, 6 o 7
'gt' => '/^[2-7]\d{7}$/',
// Perù: 9 cifre per i cellulari (iniziano con 9); fissi 7-8 cifre
'pe' => '/^(9\d{8}|[1-8]\d{6,7})$/',
// Honduras: 8 cifre. Cellulari = 3, 7, 8, o 9 iniziali
'hn' => '/^[3789]\d{7}$/',
// Repubblica Dominicana: 10 cifre, prefisso nazionale = 809, 829, 849
'do' => '/^(809|829|849)\d{7}$/',
// Bolivia: 8 cifre. Cellulari iniziano con 6 o 7
'bo' => '/^[67]\d{7}$/',
// Panama: 8 cifre. Cellulari iniziano con 6
'pa' => '/^6\d{7}$/',
];
// 4) Localized “please insert a valid number” messages
$messages = [
'pt' => 'Por favor, insira um número válido.',
'es' => 'Por favor, introduzca un número válido.',
'it' => 'Per favore, inserisci un numero valido.',
'ro' => 'Vă rugăm să introduceți un număr valid.',
'bg' => 'Моля, въведете валиден номер.',
'gr' => 'Παρακαλώ εισάγετε ένα έγκυρο αριθμό.',
'hr' => 'Molimo unesite valjani broj.',
'hu' => 'Kérjük, adjon meg egy érvényes számot.',
'si' => 'Prosimo, vnesite veljavno številko.',
'sk' => 'Prosím, zadajte platné číslo.',
'cz' => 'Prosím, vložte platné číslo.',
'mx' => 'Por favor, introduzca un número válido.',
'co' => 'Por favor, ingrese un número válido.',
'gt' => 'Por favor, ingrese un número válido.',
'pe' => 'Por favor, ingrese un número válido.',
'hn' => 'Por favor, ingrese un número válido.',
'do' => 'Por favor, ingrese un número válido con código 809, 829 o 849.',
'bo' => 'Por favor, ingrese un número válido.',
'pa' => 'Por favor, ingrese un número válido.',
];
// 5) If we recognize this country, validate
if ( isset( $patterns[ $country ] ) ) {
$regex = $patterns[ $country ];
$message = $messages[ $country ];
if ( ! preg_match( $regex, $phone ) ) {
// Mark the “phone” field invalid; adjust 'phone' if your field ID differs
$ajax_handler->add_error( 'phone', $message );
}
}
}, 10, 2 );
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