<?php
#CMS - CMS Made Simple
#(c)2004-2008 by Ted Kulp (ted@cmsmadesimple.org)
#This project's homepage is: http://cmsmadesimple.sf.net
#
#This program is free software; you can redistribute it and/or modify
#it under the terms of the GNU General Public License as published by
#the Free Software Foundation; either version 2 of the License, or
#(at your option) any later version.
#
#This program is distributed in the hope that it will be useful,
#but WITHOUT ANY WARRANTY; without even the implied warranty of
#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
#GNU General Public License for more details.
#You should have received a copy of the GNU General Public License
#along with this program; if not, write to the Free Software
#Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#Author: Sorin Sbarnea / INTERSOL SRL
function smarty_cms_function_embed($params, &$smarty)
{
global $gCms;
if(!empty($params['header']))
{
$code = <<<IFRAMECODE
<script type="text/javascript">
/***********************************************
* IFrame SSI script II- S Dynamic Drive DHTML code library (http://www.dynamicdrive.com)
* Visit DynamicDrive.com for hundreds of original DHTML scripts
* This notice must stay intact for legal use
***********************************************/
//Input the IDs of the IFRAMES you wish to dynamically resize to match its content height:
//Separate each ID with a comma. Examples: ["myframe1", "myframe2"] or ["myframe"] or [] for none:
var iframeids=["myframe"]
//Should script hide iframe from browsers that don't support this script (non IE5+/NS6+ browsers. Recommended):
var iframehide="yes"
var getFFVersion=navigator.userAgent.substring(navigator.userAgent.indexOf("Firefox")).split("/")[1]
var FFextraHeight=parseFloat(getFFVersion)>=0.1? 16 : 0 //extra height in px to add to iframe in FireFox 1.0+ browsers
function resizeCaller() {
var dyniframe=new Array()
for (i=0; i<iframeids.length; i++){
if (document.getElementById)
resizeIframe(iframeids[i])
//reveal iframe for lower end browsers? (see var above):
if ((document.all || document.getElementById) && iframehide=="no"){
var tempobj=document.all? document.all[iframeids[i]] : document.getElementById(iframeids[i])
tempobj.style.display="block"
}
}
}
function resizeIframe(frameid){
var currentfr=document.getElementById(frameid)
if (currentfr && !window.opera){
currentfr.style.display="block"
if (currentfr.contentDocument && currentfr.contentDocument.body.offsetHeight) //ns6 syntax
currentfr.height = currentfr.contentDocument.body.offsetHeight+FFextraHeight;
else if (currentfr.Document && currentfr.Document.body.scrollHeight) //ie5+ syntax
currentfr.height = currentfr.Document.body.scrollHeight;
if (currentfr.addEventListener)
currentfr.addEventListener("load", readjustIframe, false)
else if (currentfr.attachEvent){
currentfr.detachEvent("onload", readjustIframe) // Bug fix line
currentfr.attachEvent("onload", readjustIframe)
}
}
}
function readjustIframe(loadevt) {
var crossevt=(window.event)? event : loadevt
var iframeroot=(crossevt.currentTarget)? crossevt.currentTarget : crossevt.srcElement
if (iframeroot)
resizeIframe(iframeroot.id);
}
function loadintoIframe(iframeid, url){
if (document.getElementById)
document.getElementById(iframeid).src=url
}
if (window.addEventListener)
window.addEventListener("load", resizeCaller, false)
else if (window.attachEvent)
window.attachEvent("onload", resizeCaller)
else
window.onload=resizeCaller
</script>
IFRAMECODE;
return $code;
}
if (!empty($params['url']))
{
$url = $params['url'];
} else return "<pre>Invalid call for embed function.<pre>";
// $params['height']='200%';
// $params['width']='100%';
//
// return '<iframe width="'.$params['width'].
// '" scrolling="yes" height="'.$params['height'].
// '" frameborder="0" marginwidth="0" marginheight="0" src="http://www2.romanianoffice.ro/forum/index.php"></iframe>';
return "<iframe id='myframe' src='$url' scrolling='no' marginwidth='0' marginheight='0' frameborder='0' vspace='0' hspace='0' style='overflow:visible; width:99%; display:none'></iframe>";
}
function smarty_cms_help_function_embed() {
?>
<h3>What does this do?</h3>
<p>Enable inclusion (embeding) of any other application into the CMS. The most usual use could be a forum.
This implementation is using IFRAMES so older browsers can have problems. Sorry bu this is the only known way
that works without modifing the embeded application.</p>
<h3>How do I use it?</h3>
<p>Just insert the tag into your template/page like: <code>{embed url=http://www.google.com/}</code><br></p>
<h4>Example to make the iframe larger</h4>
<p>Add the following to your style sheet:</p>
<pre>#myframe { height: 600px; }</pre>
<h3>What parameters does it take?</h3>
<ul>
<li><em>(required)</em>url - the url to be included
<li><em>(optional)</em>header=true - this will generate the header code for good resizing of the IFRAME.</li>
</ul>
<p>You must include in your page content {embed url=..} and in the "Metadata:" section (advanced tab) you must put {embed header=true}. Also be sure to put this in between the "head" tags of your template: {metadata}</p>
<?php
}
function smarty_cms_about_function_embed() {
?>
<p>Author: Sorin Sbarnea<sorin2000@intersol.ro> (remove 2000)</p>
<p>Version: 1.0</p>
<p>
Change History:<br/>
None
</p>
<?php
}
?>
) is private.
