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78 lines
2.1 KiB
78 lines
2.1 KiB
/// Makes an element's :before pseudoelement a FontAwesome icon. |
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/// @param {string} $content Optional content value to use. |
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/// @param {string} $category Optional category to use. |
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/// @param {string} $where Optional pseudoelement to target (before or after). |
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@mixin icon($content: false, $category: regular, $where: before) { |
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text-decoration: none; |
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&:#{$where} { |
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@if $content { |
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content: $content; |
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} |
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-moz-osx-font-smoothing: grayscale; |
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-webkit-font-smoothing: antialiased; |
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display: inline-block; |
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font-style: normal; |
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font-variant: normal; |
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text-rendering: auto; |
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line-height: 1; |
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text-transform: none !important; |
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@if ($category == brands) { |
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font-family: 'Font Awesome 5 Brands'; |
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} |
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@elseif ($category == solid) { |
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font-family: 'Font Awesome 5 Free'; |
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font-weight: 900; |
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} |
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@else { |
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font-family: 'Font Awesome 5 Free'; |
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font-weight: 400; |
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} |
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} |
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} |
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/// Applies padding to an element, taking the current element-margin value into account. |
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/// @param {mixed} $tb Top/bottom padding. |
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/// @param {mixed} $lr Left/right padding. |
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/// @param {list} $pad Optional extra padding (in the following order top, right, bottom, left) |
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/// @param {bool} $important If true, adds !important. |
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@mixin padding($tb, $lr, $pad: (0,0,0,0), $important: null) { |
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@if $important { |
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$important: '!important'; |
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} |
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$x: 0.1em; |
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@if unit(_size(element-margin)) == 'rem' { |
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$x: 0.1rem; |
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} |
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padding: ($tb + nth($pad,1)) ($lr + nth($pad,2)) max($x, $tb - _size(element-margin) + nth($pad,3)) ($lr + nth($pad,4)) #{$important}; |
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} |
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/// Encodes a SVG data URL so IE doesn't choke (via codepen.io/jakob-e/pen/YXXBrp). |
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/// @param {string} $svg SVG data URL. |
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/// @return {string} Encoded SVG data URL. |
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@function svg-url($svg) { |
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$svg: str-replace($svg, '"', '\''); |
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$svg: str-replace($svg, '%', '%25'); |
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$svg: str-replace($svg, '<', '%3C'); |
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$svg: str-replace($svg, '>', '%3E'); |
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$svg: str-replace($svg, '&', '%26'); |
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$svg: str-replace($svg, '#', '%23'); |
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$svg: str-replace($svg, '{', '%7B'); |
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$svg: str-replace($svg, '}', '%7D'); |
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$svg: str-replace($svg, ';', '%3B'); |
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@return url("data:image/svg+xml;charset=utf8,#{$svg}"); |
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} |