src/Crossjoin/Css/Reader/ReaderAbstract.php
protected function getCssResource()
    {
        $handle = fopen("php://memory", "rw");
        fputs($handle, $this->getPreparedCssContent());
        rewind($handle);

        return $handle;
    }
protected function getCssResource()
    {
        $handle = fopen("php://memory", "rw");
        fputs($handle, $this->getPreparedCssContent());
        rewind($handle);

        return $handle;
    }
protected function getCssResource ( ) { $ handle = fopen ( "php://memory" , "rw" ) ; fputs ( $ handle , $ this -> getPreparedCssContent ( ) ) ; rewind ( $ handle ) ; return $ handle ; }
Gets the CSS content as resource.

@return resource
Gets the CSS content as resource .