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File: htdocs/class/smarty/xoops_plugins/compiler.xoImgUrl.php

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File: htdocs/class/smarty/xoops_plugins/compiler.xoImgUrl.php
Role: Example script
Content type: text/plain
Description: Example script
Class: Xoops 2.5
Modular content management publication system
Author: By
Last change:
Date: 3 years ago
Size: 1,584 bytes
 

Contents

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<?php
/**
 * xoImgUrl Smarty compiler plug-in
 *
 * See the enclosed file LICENSE for licensing information.
 * If you did not receive this file, get it at http://www.gnu.org/licenses/gpl-2.0.html
 *
 * @copyright (c) 2000-2016 XOOPS Project (www.xoops.org)
 * @license GNU GPL 2 (http://www.gnu.org/licenses/gpl-2.0.html)
 * @author Skalpa Keo <skalpa@xoops.org>
 * @package xos_opal
 * @subpackage xos_opal_Smarty
 * @since 2.0.14
 */

/**
 * Inserts the URL of a file resource customizable by themes
 *
 * This plug-in works like the {@link smarty_compiler_xoAppUrl() xoAppUrl} plug-in,
 * except that it is intended to generate the URL of resource files customizable by
 * themes.
 *
 * Here the current theme is asked to check if a custom version of the requested file exists, and
 * if one is found its URL is returned. Otherwise, the request will be passed to the
 * theme parents one by one. Ultimately, if no custom version has been found, the resource
 * default URL location will be returned.
 *
 * <b>Note:</b> the themes inheritance system can generate many filesystem accesses depending
 * on your themes configuration. Because of this, the use of the dynamic syntax with this plug-in
 * is not possible right now.
 * @param $argStr
 * @param $smarty
 * @return string
 */

function smarty_compiler_xoImgUrl($argStr, &$smarty)
{
    global
$xoops, $xoTheme;
   
$path = (isset($xoTheme) && is_object($xoTheme)) ? $xoTheme->resourcePath($argStr) : $argStr;

    return
"\necho '" . addslashes($xoops->url($path)) . "';";
}


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