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21 lines
532 B
21 lines
532 B
4 years ago
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@mixin box-shadow($shadow...) {
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@if $enable-shadows {
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$result: ();
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@if (length($shadow) == 1) {
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// We can pass `@include box-shadow(none);`
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$result: $shadow;
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} @else {
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// Filter to avoid invalid properties for example `box-shadow: none, 1px 1px black;`
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@for $i from 1 through length($shadow) {
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@if nth($shadow, $i) != "none" {
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$result: append($result, nth($shadow, $i), "comma");
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}
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}
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}
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@if (length($result) > 0) {
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box-shadow: $result;
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}
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}
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}
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