From 4c3bc16d423b600fc6dd1e4213990a911c8b805e Mon Sep 17 00:00:00 2001
From: tDidierjean <thomas.didierjean@prestashop.com>
Date: Wed, 12 Oct 2011 15:27:06 +0000
Subject: [PATCH] // Added states to HelperForm

---
 admin-dev/themes/template/form.tpl | 28 +++++++++++--
 classes/HelperForm.php             |  5 ++-
 js/form.js                         | 63 ++++++++++++++++++++++++++++++
 3 files changed, 91 insertions(+), 5 deletions(-)
 create mode 100644 js/form.js

diff --git a/admin-dev/themes/template/form.tpl b/admin-dev/themes/template/form.tpl
index d779faf1b..c074e6094 100644
--- a/admin-dev/themes/template/form.tpl
+++ b/admin-dev/themes/template/form.tpl
@@ -26,22 +26,36 @@
 
 {if $firstCall}
 	<script type="text/javascript">
-		$(document).ready(function() {
+		var vat_number = {$vat_number};
+		var module_dir = '{$module_dir}';
+	
+		$(document).ready(function() {ldelim}
 			var id_language = {$defaultFormLanguage};
 			var languages = new Array();
 			{foreach $languages as $k => $language}
-				languages[{$k}] = {
+				languages[{$k}] = {ldelim}
 					id_lang: {$language.id_lang},
 					iso_code: '{$language.iso_code}',
 					name: '{$language.name}'
-				};
+				{rdelim};
 			{/foreach}
 			displayFlags(languages, id_language, {$allowEmployeeFormLang});
-		});
+		
+			{literal}
+			if ($('#id_country'))
+			{
+				ajaxStates();
+				$('#id_country').change(function() {
+					ajaxStates();
+				});
+			}
+			{/literal}
+		{rdelim});
 		{if isset($script)}
 			{$script}
 		{/if}
 	</script>
+	<script type="text/javascript" src="../js/form.js"></script>
 {/if}
 
 <form action="{$current}&submitAdd{$table}=1&token={$token}" method="post">
@@ -57,6 +71,9 @@
 				</legend>
 			{elseif $key == 'input'}
 				{foreach $field as $input}
+					{if $input.name == 'id_state'}
+						<div id="contains_states" {if $contains_states}style="display:none;"{/if}>
+					{/if}
 					<label>{$input.label} </label>
 					<div class="margin-form">
 						{if $input.type == 'text'}
@@ -116,6 +133,9 @@
 							</p>
 						{/if}
 					</div>
+					{if $input.name == 'id_state'}
+						</div>
+					{/if}
 				{/foreach}
 			{elseif $key == 'submit'}
 				<div class="margin-form">
diff --git a/classes/HelperForm.php b/classes/HelperForm.php
index d9d2cb5ae..d721b5951 100644
--- a/classes/HelperForm.php
+++ b/classes/HelperForm.php
@@ -84,7 +84,10 @@ class HelperFormCore extends Helper
 			'back' => Tools::getValue('back'),
 			'fields' => $this->fields_form,
 			'fields_value' => $this->fields_value,
-			'requiredFields' => $this->getFieldsRequired()
+			'requiredFields' => $this->getFieldsRequired(),
+			'vat_number' => file_exists(_PS_MODULE_DIR_.'vatnumber/ajax.php'),
+			'module_dir' => _MODULE_DIR_,
+			'contains_states' => Country::containsStates($this->fields_value['id_country'])
 		));
 
 		return $this->context->smarty->fetch(_PS_ADMIN_DIR_.'/themes/template/'.$this->tpl);
diff --git a/js/form.js b/js/form.js
new file mode 100644
index 000000000..ab6579a14
--- /dev/null
+++ b/js/form.js
@@ -0,0 +1,63 @@
+/*
+* 2007-2011 PrestaShop 
+*
+* NOTICE OF LICENSE
+*
+* This source file is subject to the Open Software License (OSL 3.0)
+* that is bundled with this package in the file LICENSE.txt.
+* It is also available through the world-wide-web at this URL:
+* http://opensource.org/licenses/osl-3.0.php
+* If you did not receive a copy of the license and are unable to
+* obtain it through the world-wide-web, please send an email
+* to license@prestashop.com so we can send you a copy immediately.
+*
+* DISCLAIMER
+*
+* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
+* versions in the future. If you wish to customize PrestaShop for your
+* needs please refer to http://www.prestashop.com for more information.
+*
+*  @author PrestaShop SA <contact@prestashop.com>
+*  @copyright  2007-2011 PrestaShop SA
+*  @version  Release: $Revision$
+*  @license    http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
+*  International Registered Trademark & Property of PrestaShop SA
+*/
+
+function ajaxStates ()
+{
+	$.ajax({
+		url: "ajax.php",
+		cache: false,
+		data: "ajaxStates=1&id_country="+$('#id_country').val() + "&id_state=" + $('#id_state').val(),
+		success: function(html)
+		{
+			if (html == 'false')
+			{
+				$("#contains_states").fadeOut();
+				$('#id_state option[value=0]').attr("selected", "selected");
+			}
+			else
+			{
+				$("#id_state").html(html);
+				$("#contains_states").fadeIn();
+				$('#id_state option[value={$obj->id_state}]').attr("selected", "selected");
+			}
+		}
+	});
+
+	if (module_dir && vat_number)
+	{
+		$.ajax({
+			type: "GET",
+			url: module_dir + "vatnumber/ajax.php?id_country=" + $('#id_country').val(),
+			success: function(isApplicable)
+			{
+				if(isApplicable == 1)
+					$('#vat_area').show();
+				else
+					$('#vat_area').hide();
+			}
+		});
+	}
+}
\ No newline at end of file