php - joomla get content in onBeforeCompileHead function -

i'm developing joomla system plugin. need add javascript , css files if [myshortcode] shortcode found in content.

how can content in onbeforecompilehead function

 function onbeforecompilehead() {         $document = jfactory::getdocument();         //add scripts if shortcode found         ...         $document->addstylesheet($cssfile, 'text/css', null, array()); 

the $content = jresponse::getbody(); not work.

thanks

try this,

for style sheet,

$document = jfactory::getdocument(); $document->addstylesheet('http://domain.com/templates/css/style.css'); 

for javascript file

 $document = jfactory::getdocument();  $document->addscript('full url'); 

also can this,

$document = jfactory::getdocument();  // add javascript $document->addscriptdeclaration('     window.event("domready", function() {         alert("an inline javascript declaration");     }); ');  // add styles $style = 'body {'         . 'background: #00ff00;'         . 'color: rgb(0,0,255);'         . '}';  $document->addstyledeclaration($style); 

if case jquery issue can try addcustomtag option here

hope helps..