src/scss/abstracts/functions/_encode.scss


1
2
3
4
5
6
7
8
9
10
11
12
13
14

@use "str-replace" as fun;

/// Encode a SVG.
/// @param {String} $svg A complete svg (`<svg>...</svg>`).
/// @return The encoded svg, ready to use for background-image.
@function encode-svg($svg) {
  $svg-encoding: (("<", "%3C"), (">", "%3E"), ("#", "%23"));

  @each $char, $encoded in $svg-encoding {
    $svg: fun.str-replace($svg, $char, $encoded);
  }

  @return "data:image/svg+xml;utf8," + $svg;
}