Iframe in social engine 4 with zend framework

[FosterMX]

I am using zend framework with social engine 4. I want to use iframe in widget and have to pass parameter (a long string) to source of iframe.I am use following code but it not work here\[code\]$code = addslashes($placet_code);$width = $this->resultAds['width'];$height = $this->resultAds['height'];?><div class="custompage"> <div class="ad_bottom" style="width:<?=$width;?>px; height:<?=$height;?>px"> <iframe name="i_advertise" id="i_advertise" src="http://stackoverflow.com/questions/10552274/iframe-adv/<?=$code;?>" height='<?=$height;?>' width='<?=$width?>' border='0' > <?php echo $placet_code; ?> </iframe> </div></div>\[/code\]Have any solution. Please help.