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<?php
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/**
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* This is the expertsdb_address_mexico module for use with expertsdb_address.
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*
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* <p>This module simply adds support for Mexican States</p>
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*
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* @version $Id: expertsdb_address_mexico.module,v 1.3 2007/10/10 17:52:06 ricflomag Exp $;
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* @package CCK
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* @category CCK
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* @author ricflomag
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* @filesource
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* @license http://www.gnu.org/licenses/gpl.txt GNU_GENERAL_PUBLIC_LICENSE
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* @link none yet
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*/
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/**
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* Implementation of hook_help
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*
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* Display help and module information
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* @param string section which section of the site we're displaying help
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* @return help text for section
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*/
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function expertsdb_address_mexico_help($section='') {
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$output = '';
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switch ($section) {
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case "admin/help#expertsdb_address_mexico":
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$output = '<p>'. t("Adds support for Mexican States to expertsdb_address."). '</p>';
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break;
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}
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return $output;
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} // function expertsdb_address_mexico_help()
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/**
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* Implementation of hook_validate_address_fields
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*
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* This hook is used by expertsdb_address and any supporting modules which add country-specific field validation.
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* The first argument is an array, passed in by reference in 'fieldname=>error string' pairs. The error string should remain empty
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* so long as there are no errors. If there is an error, the string should be replaced with an appropriate t-ified message. The
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* second argument is the country code of the address. The first thing an implementation of this hook should do is check to see if
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* the country code matches the country for which the module was made to support. If not, it should return immediately, without
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* modifying the $errors array. This will ensure that only the country which SHOULD validate, does the validation. The third argument
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* is the item containing the values of the form.
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*/
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function expertsdb_address_mexico_validate_address_fields(&$errors, $country_code, $item, $field_name) {
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if ($country_code != 'MX' && $country_code != 'Mexico'){
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return;
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}
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$val_locale = array('es_MX' => 'es_MX');
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$default_locale = setlocale(LC_ALL, 0);
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foreach ($val_locale as $key => $value) {
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$current_locale = expertsdb_address_setLocaleCP($value);
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if (($item['street1'] != '') && (!preg_match("/^[,\.\'\-[:alpha:]0-9\/\s]+$/", _expertsdb_address_mexico_remove_accents($item['street1'])))) {
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$errors['street1'] = t('(Mexico): Illegal value for %name\'s Street field. Only letters, numbers, \' and - are valid. No other special characters allowed.', array('%name' => $field_name));
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}
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if (($item['street2'] != '') && (!preg_match("/^[,\.\'\-[:alpha:]0-9\/\s]+$/", _expertsdb_address_mexico_remove_accents($item['street2'])))) {
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$errors['street2'] = t('(Mexico):Illegal value for %name\'s Street Continued field. Only letters, numbers, \' and - are valid. No other special characters allowed.', array('%name' => $field_name));
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}
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if (($item['apt'] != '') && (!preg_match("/^[,\.\'\-[:alpha:]0-9\/\s]+$/", _expertsdb_address_mexico_remove_accents($item['apt'])))) {
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$errors['apt'] = t('(Mexico):Illegal value for %name\'s Apt/Suite Number field. Only letters, numbers, \' and - are valid. No other special characters allowed.', array('%name' => $field_name));
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}
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if (($item['city'] != '') && (!preg_match("/^[,\.\'\-[:alpha:]\s]+$/", _expertsdb_address_mexico_remove_accents($item['city'])))) {
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$errors['city'] = t('(Mexico):Illegal value for %name\'s City field. Only letters, \' and - are valid. No numbers or other special characters allowed.', array('%name' => $field_name));
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}
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if (($item['zip'] != '') && (!preg_match("/^\s*[0-9]{5}\s*$/", $item['zip']))) {
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$errors['zip'] = t('(Mexico):Illegal value for %name\'s ZIP field.', array('%name' => $field_name));
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}
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if (($item['other'] != '') && (!preg_match("/^[,\.\'\-[:alpha:]0-9\s]+$/", _expertsdb_address_mexico_remove_accents($item['other'])))) {
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$errors['other'] = t('(Mexico):Illegal value for %name\'s Other field. Only letters, numbers, \' and - are valid. No other special characters allowed.', array('%name' => $field_name));
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}
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}
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setlocale(LC_ALL, $default_locale);
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return;
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}
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//*****************************************************************************
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// Remove all accents from a string
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function _expertsdb_address_mexico_remove_accents($str){
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$str = utf8_decode($str);
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return preg_replace('/&([a-zA-Z])(uml|acute|grave|circ|tilde);/','$1',htmlentities($str,ENT_NOQUOTES));
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}
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