php5: convert svg to png base64 encoded

how can i convert a svg string

<svg>....<path>...</path>...</svg>

to a png base64 encoded 开发者_C百科string / file in php?

Take a look to svg2png library. Github project here.

An example of use:

data:image/svg+xml;base64, -> base64_encode()

Use this function

function svgToBase64 ($filepath){  

    if (file_exists($filepath)){

        $filetype = pathinfo($filepath, PATHINFO_EXTENSION);

        if ($filetype==='svg'){
            $filetype .= '+xml';
        }

        $get_img = file_get_contents($filepath);
        return 'data:image/' . $filetype . ';base64,' . base64_encode($get_img );
    }
}