32 lines
794 B
SCSS
32 lines
794 B
SCSS
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// #############################################################################
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// ZINDEX
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// handle z-index mor easily
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// DOCS: http://www.sitepoint.com/better-solution-managing-z-index-sass/
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@function map-has-nested-keys($map, $keys...) {
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@each $key in $keys {
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@if not map-has-key($map, $key) {
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@return false;
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}
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$map: map-get($map, $key);
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}
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@return true;
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}
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@function map-deep-get($map, $keys...) {
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@each $key in $keys {
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$map: map-get($map, $key);
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}
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@return $map;
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}
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@function z($layers...) {
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@if not map-has-nested-keys($z-layers, $layers...) {
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@error "No layer found for `#{inspect($layers...)}`
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in $z-layers map. Property omitted.";
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}
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@return map-deep-get($z-layers, $layers...);
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}
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