Advertisement
Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- Sumber: http://stackoverflow.com/questions/4461282/how-to-block-pop-up-coming-from-iframe
- If you are wanting to block something like POP up ads or something coming from a website you are showing in an IFRAME - it's fairly easy.
- Make a framefilter.php and javascriptfilter.php which your iframe points to. You can modify it to meet your needs such as the onload blah blah and etc. But as/is - it's been working fine for me for quite a while. Hope it helps.
- =============================================
- Replace your standard IFRAME HTML with this:
- ==============================================
- <IFRAME SRC="http://www.yourdomainhere.com/framefilter.php?furl=http://www.domainname.com" WIDTH=1000 HEIGHT=500>
- If you can see this, your browser doesn't
- understand IFRAMES. However, we'll still
- <A HREF="http://www.domainname.com">link</A>
- you to the page.
- </IFRAME>
- ============================
- Framefilter.php
- ============================
- <?php
- //Get the raw html.
- $furl=trim($_GET["furl"]);
- $raw = file_get_contents($furl);
- $mydomain="http://www.yourdomainhere.com/";
- //Kill anoying popups.
- $raw=str_replace("alert(","isNull(",$raw);
- $raw=str_replace("window.open","isNull",$raw);
- $raw=str_replace("prompt(","isNull(",$raw);
- $raw=str_replace("Confirm: (","isNull(",$raw);
- //Modify the javascript links so they go though a filter.
- $raw=str_replace("script type=\"text/javascript\" src=\"","script type=\"text/javascript\" src=\"".$mydomain."javascriptfilter.php?jurl=",$raw);
- $raw=str_replace("script src=","script src=".$mydomain."javascriptfilter.php?jurl=",$raw);
- //Or kill js files
- //$raw=str_replace(".js",".off",$raw);
- //Put in a base domain tag so images, flash and css are certain to work.
- $replacethis="<head>";
- $replacestring="<head><base href='".$furl."/'>";
- $raw=str_replace($replacethis,$replacestring,$raw);
- //Echo the website html to the iframe.
- echo $raw;
- ?>
- ================================
- javascriptfilter.php
- ================================
- <?php
- //Get the raw html.
- $jurl=trim($_GET["jurl"]);
- $raw = file_get_contents($jurl);
- //Note, if trickyness like decode detected then display empty.
- if(!preg_match("decode(", $raw)){
- //Kill anoying popups.
- $raw=str_replace("alert(","isNull(",$raw);
- $raw=str_replace("window.open","isNull",$raw);
- $raw=str_replace("prompt(","isNull(",$raw);
- $raw=str_replace("Confirm: (","isNull(",$raw);
- //Echo the website html to the iframe.
- echo $raw;
- }
- ?>
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement