function sassy_compass__inline_font_files in Sassy 7.2

Same name and namespace in other branches

1. 7.3 sassy_compass/functions/inline_image.inc \sassy_compass__inline_font_files()

File

extensions/compass/functions/inline_image.inc, line 14

Code

function sassy_compass__inline_font_files($file) {
  $args = func_get_args();
  $files = array();
  $mimes = array(
    'otf' => 'font.opentype',
    'ttf' => 'font.truetype',
    'woff' => 'font.woff',
    'off' => 'font.openfont',
  );
  while (count($args)) {
    $path = sassy_compass__resolve_path(array_shift($args));
    $data = base64_encode(file_get_contents($path));
    $format = array_shift($args);
    $ext = array_pop(explode('.', $file));
    if (isset($mimes[$ext])) {
      $mime = $mimes[$ext];
    }
    else {
      continue;
    }
    $files[] = "url('data:{$mime};base64,{$data}') format('{$format}')";
  }
  return new SassString(implode(', ', $files));
}