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msd2/myoos/includes/lib/smarty-plugins/function.product_image.php

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+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+
+/**
+ * Smarty {small_product_image} function plugin
+ *
+ * Type:     function<br>
+ * Name:     small_product_image<br>
+ * Date:     Aug 24, 2004<br>
+ * Purpose:  format HTML tags for the image<br>
+ * Input:<br>
+ *         - image =image width (optional, default actual width)
+ *         - border = border width (optional, default 0)
+ *         - height = image height (optional, default actual height)
+ *
+ * Examples: {small_product_image file="images/masthead.gif"}
+ * Output:   <img src="images/masthead.gif" border=0 width=100 height=80>
+ * @author   r23 <info@r23.de>
+ * @version  1.0
+ * @param array
+ * @param Smarty
+ * @return string
+ * @uses smarty_function_escape_special_chars()
+ */
+function smarty_function_product_image($params, &$smarty)
+{
+	require_once(SMARTY_PLUGINS_DIR . 'shared.escape_special_chars.php');
+
+    $basedir = OOS_IMAGES . 'product/';
+	$dir = 'large';
+    $border = 0;
+    $alt = '';
+    $image = '';
+    $extra = '';
+
+    foreach($params as $_key => $_val) {
+      switch($_key) {
+        case 'image':
+        case 'basedir':
+		case 'dir':
+        case 'alt':
+		case 'class':
+           if (!is_array($_val)) {
+             $$_key = smarty_function_escape_special_chars($_val);
+           } else {
+             throw new SmartyException("small_product_image: extra attribute '$_key' cannot be an array", E_USER_NOTICE);
+           }
+           break;
+
+        default:
+           if (!is_array($_val)) {
+             $extra .= ' '.$_key.'="'.smarty_function_escape_special_chars($_val).'"';
+           } else {
+             throw new SmartyException("small_product_image: extra attribute '$_key' cannot be an array", E_USER_NOTICE);
+           }
+           break;
+      }
+    }
+
+    if (empty($image)) {
+        return FALSE;
+    }
+
+    $image = $basedir . $dir . '/' . $image;
+
+
+    if (isset($template->smarty->security_policy)) {
+        // local file
+		if (!$template->smarty->security_policy->isTrustedResourceDir($image)) {
+			return;
+        }
+    }	
+	
+	return '<img class="img-fluid ' . $class . '" src="' . $image . '" alt="' . strip_tags($alt) . '" ' . $extra . ' />';
+
+}
+