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diff --git a/gosa-core/include/smarty/plugins/function.html_image.php b/gosa-core/include/smarty/plugins/function.html_image.php
+++ /dev/null
@@ -1,138 +0,0 @@
-<?php
-/**
- * Smarty plugin
- *
- * @package Smarty
- * @subpackage PluginsFunction
- */
-
-/**
- * Smarty {html_image} function plugin
- *
- * Type: function<br>
- * Name: html_image<br>
- * Date: Feb 24, 2003<br>
- * Purpose: format HTML tags for the image<br>
- * Examples: {html_image file="/images/masthead.gif"}<br>
- * Output: <img src="/images/masthead.gif" width=400 height=23><br>
- * Params:
- * <pre>
- * - file - (required) - file (and path) of image
- * - height - (optional) - image height (default actual height)
- * - width - (optional) - image width (default actual width)
- * - basedir - (optional) - base directory for absolute paths, default is environment variable DOCUMENT_ROOT
- * - path_prefix - prefix for path output (optional, default empty)
- * </pre>
- *
- * @link http://www.smarty.net/manual/en/language.function.html.image.php {html_image}
- * (Smarty online manual)
- * @author Monte Ohrt <monte at ohrt dot com>
- * @author credits to Duda <duda@big.hu>
- * @version 1.0
- * @param array $params parameters
- * @param Smarty_Internal_Template $template template object
- * @return string
- * @uses smarty_function_escape_special_chars()
- */
-function smarty_function_html_image($params, $template)
-{
- require_once(SMARTY_PLUGINS_DIR . 'shared.escape_special_chars.php');
-
- $alt = '';
- $file = '';
- $height = '';
- $width = '';
- $extra = '';
- $prefix = '';
- $suffix = '';
- $path_prefix = '';
- $server_vars = $_SERVER;
- $basedir = isset($server_vars['DOCUMENT_ROOT']) ? $server_vars['DOCUMENT_ROOT'] : '';
- foreach($params as $_key => $_val) {
- switch ($_key) {
- case 'file':
- case 'height':
- case 'width':
- case 'dpi':
- case 'path_prefix':
- case 'basedir':
- $$_key = $_val;
- break;
-
- case 'alt':
- if (!is_array($_val)) {
- $$_key = smarty_function_escape_special_chars($_val);
- } else {
- throw new SmartyException ("html_image: extra attribute '$_key' cannot be an array", E_USER_NOTICE);
- }
- break;
-
- case 'link':
- case 'href':
- $prefix = '<a href="' . $_val . '">';
- $suffix = '</a>';
- break;
-
- default:
- if (!is_array($_val)) {
- $extra .= ' ' . $_key . '="' . smarty_function_escape_special_chars($_val) . '"';
- } else {
- throw new SmartyException ("html_image: extra attribute '$_key' cannot be an array", E_USER_NOTICE);
- }
- break;
- }
- }
-
- if (empty($file)) {
- trigger_error("html_image: missing 'file' parameter", E_USER_NOTICE);
- return;
- }
-
- if (substr($file, 0, 1) == '/') {
- $_image_path = $basedir . $file;
- } else {
- $_image_path = $file;
- }
-
- if (!isset($params['width']) || !isset($params['height'])) {
- if (!$_image_data = @getimagesize($_image_path)) {
- if (!file_exists($_image_path)) {
- trigger_error("html_image: unable to find '$_image_path'", E_USER_NOTICE);
- return;
- } else if (!is_readable($_image_path)) {
- trigger_error("html_image: unable to read '$_image_path'", E_USER_NOTICE);
- return;
- } else {
- trigger_error("html_image: '$_image_path' is not a valid image file", E_USER_NOTICE);
- return;
- }
- }
- if (isset($template->smarty->security_policy)) {
- if (!$template->smarty->security_policy->isTrustedResourceDir($_image_path)) {
- return;
- }
- }
-
- if (!isset($params['width'])) {
- $width = $_image_data[0];
- }
- if (!isset($params['height'])) {
- $height = $_image_data[1];
- }
- }
-
- if (isset($params['dpi'])) {
- if (strstr($server_vars['HTTP_USER_AGENT'], 'Mac')) {
- $dpi_default = 72;
- } else {
- $dpi_default = 96;
- }
- $_resize = $dpi_default / $params['dpi'];
- $width = round($width * $_resize);
- $height = round($height * $_resize);
- }
-
- return $prefix . '<img src="' . $path_prefix . $file . '" alt="' . $alt . '" width="' . $width . '" height="' . $height . '"' . $extra . ' />' . $suffix;
-}
-
-?>
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