np_adminpreview_code [DokuWiki]

file: NP_AdminPreview.php

<?php
 
class NP_AdminPreview extends NucleusPlugin {
 
    function getName()        { return 'AdminPreview'; }
    function getAuthor()      { return 'Kai Greve'; }
    function getURL()         { return 'http://kgblog.de/'; }
    function getVersion()     { return '0.2'; }
    function getDescription() { return 'Shows a preview of an item in a popup window'; }
 
    function install() {
    }
 
    function getEventList() {
       return array('AddItemFormExtras', 'EditItemFormExtras');
    }
 
    function unInstall() {
    }
 
    function buttonCode($_data) {
       global $CONF;
       return "<input type=\"button\" value=\"Preview\" onclick=\"javascript: p=window.open ('".$CONF['PluginURL']."adminpreview/preview.php', 'preview', 'width=500,height=400, scrollbars=yes'); p.focus(); return false;\">&nbsp; Don't forget to save!";
    }
 
    function event_AddItemFormExtras($_data) {
       echo $this->buttonCode($_data);
    }
 
    function event_EditItemFormExtras($_data) {
       echo $this->buttonCode($_data);
    }
 
    function supportsFeature ($what)
    {
        switch ($what)
        {
            case 'SqlTablePrefix':
                return 1;
            default:
                return 0;
        }
    }
}
?>

file: adminpreview/preview.php

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
     "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<title>Preview</title>
<meta http-equiv="content-type" content="text/xml; charset=ISO-8859-1" />
<meta http-equiv='Pragma' content='no-cache' />
<meta http-equiv='Cache-Control' content='no-cache, must-revalidate' />
<meta http-equiv='Expires' content='-1' />
<link rel="stylesheet" type="text/css" href="preview.css" />
<script type="text/javascript" src="../../javascript/edit.js"></script>
</head>
<body>
<div id="wrapper_outer">
  <div id="wrapper_inner">
    <h1 id="previewtitle"></h1>
    <div id="previewbody"></div>
    <div><br /></div>
    <div id="previewmore"></div>
    <script type="text/javascript">
      window.document.getElementById('previewtitle').innerHTML=window.opener.document.getElementById('inputtitle').value;
 
      setConvertBreaks(window.opener.nucleusConvertBreaks);
      setMediaUrl(window.opener.nucleusMediaURL);
      setAuthorId(window.opener.nucleusAuthorId);
 
      preview ('previewbody', window.opener.document.getElementById('inputbody').value);
      preview ('previewmore', window.opener.document.getElementById('inputmore').value);
    </script>
  </div>
</div>
<div id="close">
  <a href="javascript:window.close();">Close Window</a>
</div>
</body>
</html>

file: adminpreview/preview.css

/* preview.css for NP_AdminPreview */
 
body {
  margin: 0;
  padding: 0;
}
 
body, td, th, li, ul {
  font-family: "Trebuchet MS", "Bitstream Vera Sans", verdana, lucida, arial, helvetica, sans-serif;
  font-size: small;
  color: #000;
  background-color: #fff;
}
 
#wrapper_outer {
  margin: 10px 10px 0 10px;
  padding: 0 10px 10px 10px;
  border: solid 1px #c0c0c0;
}
 
#wrapper_inner {
  width: 100%;
}
 
h1 {
  width: 100%;
  font-size: 100%;
  border-bottom: solid 1px #c0c0c0;
}
 
#close {
  clear: both;
  text-align: center;
  font-family: sans-serif;
  font-size: 90%;
  font-weight: bold;
  margin: 0 20px 10px 0;
}