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// Used for creating the source string for fonts using @font-face
// Reference: http://goo.gl/Ru1bKP
@function font-url-prefixer($asset-pipeline) {
@if $output-bourbon-deprecation-warnings == true {
@warn "[Bourbon] [Deprecation] `font-url-prefixer` is deprecated and " +
"will be removed in 5.0.0.";
}
@if $asset-pipeline == true {
@return font-url;
} @else {
@return url;
}
}
@function font-source-declaration(
$font-family,
$file-path,
$asset-pipeline,
$file-formats,
$font-url) {
@if $output-bourbon-deprecation-warnings == true {
@warn "[Bourbon] [Deprecation] `font-source-declaration` is deprecated " +
"and will be removed in 5.0.0.";
}
$src: ();
$formats-map: (
eot: "#{$file-path}.eot?#iefix" format("embedded-opentype"),
woff2: "#{$file-path}.woff2" format("woff2"),
woff: "#{$file-path}.woff" format("woff"),
ttf: "#{$file-path}.ttf" format("truetype"),
svg: "#{$file-path}.svg##{$font-family}" format("svg")
);
@each $key, $values in $formats-map {
@if contains($file-formats, $key) {
$file-path: nth($values, 1);
$font-format: nth($values, 2);
@if $asset-pipeline == true {
$src: append($src, font-url($file-path) $font-format, comma);
} @else {
$src: append($src, url($file-path) $font-format, comma);
}
}
}
@return $src;
}
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