Core/Framework/Page/Template.php
final protected function getCss($data_only = false)
    {
        $files = $this->page->css->getFiles();

        if ($data_only) {
            return $files;
        }

        $html = '';

        // Start reading
        foreach ($files as $file) {
            $html .= PHP_EOL . '<link rel="stylesheet" type="text/css" href="' . $file . '">';
        }

        return $html;
    }
final protected function getCss($data_only = false)
    {
        $files = $this->page->css->getFiles();

        if ($data_only) {
            return $files;
        }

        $html = '';

        // Start reading
        foreach ($files as $file) {
            $html .= PHP_EOL . '<link rel="stylesheet" type="text/css" href="' . $file . '">';
        }

        return $html;
    }
final protected function getCss ( $ data_only = false ) { $ files = $ this -> page -> css -> getFiles ( ) ; if ( $ data_only ) { return $ files ; } $ html = '' ; // Start reading foreach ( $ files as $ file ) { $ html .= PHP_EOL . '<link rel="stylesheet" type="text/css" href="' . $ file . '">' ; } return $ html ; }
Creates and returns all css realted content

@param boolean $data_only
Set to true if you want to get get only the data without a generated html

@return string|array
Creates and returns all css realted content