first commit

plugins/stCurrencyPlugin/lib/helper/stPriceHelper.php

@@ -0,0 +1,65 @@
+<?php
+
+use_javascript('stPrice.js?v9');
+
+function st_price_tax_managment_init($params)
+{
+    if (isset($params['onChange']))
+    {
+        $on_change = $params['onChange'];
+
+        unset($params['onChange']);
+    }
+    else
+    {
+        $on_change = '';
+    }
+
+    $params = json_encode($params);
+
+
+
+    $content = <<<JS
+    jQuery(function($)
+    {
+        var params = $params;
+
+        $.extend(params, {onChange: function(price, priceWithTax) { $on_change }});
+
+        stPriceTaxManagment.instance = new stPriceTaxManagment(params);
+    });
+JS;
+
+    echo javascript_tag($content);
+}
+
+function st_price_add_format_behavior($field, $precision = 2, $max_length = 11)
+{
+    $content = <<<JS
+    jQuery(function($)
+    {
+        stPrice.addFormatBehavior('$field', $precision, $max_length);
+    });
+JS;
+
+    return javascript_tag($content);
+}
+
+function st_price_tax_manager_add_price_field($field)
+{
+    $field = json_encode($field);
+
+    $content = <<<JS
+    jQuery(function($)
+    {
+        stPriceTaxManagment.instance.addPriceField($field);
+    });
+JS;
+
+    echo javascript_tag($content);
+}
+
+function st_price_format($price)
+{
+    return number_format($price, 2, '.', '');
+}