PHPXRef 0.7 : Nucleus CMS 3.32 : /nucleus/javascript/opennew.js source

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   1  /*
   2   * Nucleus: PHP/MySQL Weblog CMS (http://nucleuscms.org/) 
   3   * Copyright (C) 2002-2007 The Nucleus Group
   4   *
   5   * This program is free software; you can redistribute it and/or
   6   * modify it under the terms of the GNU General Public License
   7   * as published by the Free Software Foundation; either version 2
   8   * of the License, or (at your option) any later version.
   9   * (see nucleus/documentation/index.html#license for more info)
  10   *
  11   * $Id: opennew.js 1116 2007-02-03 08:24:29Z kimitake $
  12   *
  13   * JavaScript to open non-local links in a new window.
  14   *
  15   * How to use:
  16   *  in the <head>...</head> section of your page, add the following line:
  17   *
  18   *  <script type="text/javascript" src="nucleus/javascript/opennew.js"></script>
  19   *
  20   *  Then, add the following to your <body> tag:
  21   *
  22   *  <body ... onload="setOpenNewWindow(true);">
  23   *
  24   *  And you're all done.
  25   *
  26   * Variables that can be overridden if necessary:
  27   *    local = something to recognize local URLs (by default, if your page is something like
  28   *              http://www.example.com/path/page.html, then local will be automatically set to
  29   *              http://www.example.com/path/)
  30   *      exception = something to recognize exceptions to the local check. You might need this
  31   *                  when you use a 'click-through' type of script (e.g. when
  32   *                  http://www.example.com/path/click.php?http://otherpage.com/ would 
  33   *                  auto-redirect to otherpage.com and record a click in your logs)
  34   *                  In most of the cases, this variable is unneeded and can be left empty
  35   *      destinationFrame = name of the destination frame (by default this is "_blank" to spawn a
  36   *                         new window for each link clicked)
  37   */
  38  
  39  
  40  var local = document.URL.substring(0,document.URL.lastIndexOf('/'));
  41  var exception = "";
  42  var destinationFrame = "_blank";
  43  
  44  function setOpenNewWindow(newWin) {
  45      if (newWin) {
  46          from = ""; to = destinationFrame;
  47      } else {
  48          from = destinationFrame; to = "";
  49      }
  50  
  51      for (var i=0; i<=(document.links.length-1); i++) {
  52          if (document.links[i].target == from) {
  53  
  54              var href = document.links[i].href;
  55              var isLocal = (href.indexOf(local) != -1);
  56              if (isLocal && ((exception=="") || (href.indexOf(exception) != -1)))
  57                  isLocal = false;
  58              if (!isLocal)
  59                  document.links[i].target = to;
  60          }
  61      }
  62  }
PHP Cross Reference of Nucleus CMS 3.32

/nucleus/javascript/ -> opennew.js (source)
