src/Crossjoin/Css/Reader/CssString.php
protected function setCssContent($cssContent)
    {
        if (is_string($cssContent)) {
            $this->content = $cssContent;
        } else {
            throw new \InvalidArgumentException(
                "Invalid type '" . gettype($cssContent). "' for argument 'cssContent' given."
            );
        }

        return $this;
    }
protected function setCssContent($cssContent)
    {
        if (is_string($cssContent)) {
            $this->content = $cssContent;
        } else {
            throw new \InvalidArgumentException(
                "Invalid type '" . gettype($cssContent). "' for argument 'cssContent' given."
            );
        }

        return $this;
    }
protected function setCssContent ( $ cssContent ) { if ( is_string ( $ cssContent ) ) { $ this -> content = $ cssContent ; } else { throw new \ InvalidArgumentException ( "Invalid type '" . gettype ( $ cssContent ) . "' for argument 'cssContent' given." ) ; } return $ this ; }
Sets the CSS source content.

@param string $cssContent
@return $this
Sets the CSS source content .