Merci doekia
Implémenté sur un Prestashop v1.4.8.2 par surcharge de classe (override)
/override/classes/Customer.php
<?php class Customer extends CustomerCore { protected $fieldsValidate = array('secure_key' => 'isMd5', 'lastname' => 'isCustomerName', 'firstname' => 'isCustomerName', 'email' => 'isEmail', 'passwd' => 'isPasswd', 'id_gender' => 'isUnsignedId', 'birthday' => 'isBirthDate', 'newsletter' => 'isBool', 'optin' => 'isBool', 'active' => 'isBool', 'note' => 'isCleanHtml', 'is_guest' => 'isBool'); } ?>
/override/classes/Validate.php
<?php class Validate extends ValidateCore { public static function isCustomerName($name) { if (preg_match('/www|http/ui',$name)) { return false; } return preg_match('/^[^0-9!\[\]<>,;?=+()@#"°{}_$%:\/\\\*\^]*$/u', $name); } } ?>