public function renderStyles()
    {
        $this->loadPackageCss();

        if (empty($this->styles)) {
            return PHP_EOL;
        }

        $assets = [];

        foreach ($this->sort($this->styles) as $handle => $data) {
            $assets[] = $this->getCss($handle);
        }

        return implode(PHP_EOL, $assets);
    }
public function renderStyles()
    {
        $this->loadPackageCss();

        if (empty($this->styles)) {
            return PHP_EOL;
        }

        $assets = [];

        foreach ($this->sort($this->styles) as $handle => $data) {
            $assets[] = $this->getCss($handle);
        }

        return implode(PHP_EOL, $assets);
    }
public function renderStyles ( ) { $ this -> loadPackageCss ( ) ; if ( empty ( $ this -> styles ) ) { return PHP_EOL ; } $ assets = [ ] ; foreach ( $ this -> sort ( $ this -> styles ) as $ handle => $ data ) { $ assets [ ] = $ this -> getCss ( $ handle ) ; } return implode ( PHP_EOL , $ assets ) ; }
Get all CSS assets, sorted by dependencies.

@return string Asset HTML
Get all CSS assets sorted by dependencies .