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a8a29698cb
The gulp-base64 package has 11 dependencies with vulnerabilities listed against them as of this time. It also doesn't seem to be maintained any more. The last commit was in 2015 and there are issues and pull requests up to bump the dependencies. This replaces it with gulp-base64-inline. gulp-base64-inline takes a single path, which it prepends to any image paths it finds. Our image paths are actually URLs, not filesystem paths so we need to send it a relative path to repoint the URL. This commit includes changes that remove a few `@import`s from one of our sass partials. They aren't needed as those files are imported further up the stack and `_typography.scss` has an import in it that overwrites the new `_url-helpers.scss` we added here.
15 lines
439 B
SCSS
15 lines
439 B
SCSS
// Copy of _url-helpers.scss in govuk_frontend_toolkit
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// to allow us to use gulp-base64-inline on all our images
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// gulp-base64-inline requires you to specify which of your
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// images you want encoded by using the `inline()` function
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// see https://github.com/goschevski/gulp-base64-inline
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@function file-url($file) {
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$url: '';
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@if $path {
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$url: inline($path + $file);
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} @else {
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$url: image-url($file);
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}
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@return $url;
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}
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