748286b5 |
1 | /// Makes an element's :before pseudoelement a FontAwesome icon.\r |
2 | /// @param {string} $content Optional content value to use.\r |
3 | /// @param {string} $category Optional category to use.\r |
4 | /// @param {string} $where Optional pseudoelement to target (before or after).\r |
5 | @mixin icon($content: false, $category: regular, $where: before) {\r |
6 | \r |
7 | text-decoration: none;\r |
8 | \r |
9 | &:#{$where} {\r |
10 | \r |
11 | @if $content {\r |
12 | content: $content;\r |
13 | }\r |
14 | \r |
15 | -moz-osx-font-smoothing: grayscale;\r |
16 | -webkit-font-smoothing: antialiased;\r |
17 | display: inline-block;\r |
18 | font-style: normal;\r |
19 | font-variant: normal;\r |
20 | text-rendering: auto;\r |
21 | line-height: 1;\r |
22 | text-transform: none !important;\r |
23 | \r |
24 | @if ($category == brands) {\r |
25 | font-family: 'Font Awesome 5 Brands';\r |
26 | }\r |
27 | @elseif ($category == solid) {\r |
28 | font-family: 'Font Awesome 5 Free';\r |
29 | font-weight: 900;\r |
30 | }\r |
31 | @else {\r |
32 | font-family: 'Font Awesome 5 Free';\r |
33 | font-weight: 400;\r |
34 | }\r |
35 | \r |
36 | }\r |
37 | \r |
38 | }\r |
39 | \r |
40 | /// Applies padding to an element, taking the current element-margin value into account.\r |
41 | /// @param {mixed} $tb Top/bottom padding.\r |
42 | /// @param {mixed} $lr Left/right padding.\r |
43 | /// @param {list} $pad Optional extra padding (in the following order top, right, bottom, left)\r |
44 | /// @param {bool} $important If true, adds !important.\r |
45 | @mixin padding($tb, $lr, $pad: (0,0,0,0), $important: null) {\r |
46 | \r |
47 | @if $important {\r |
48 | $important: '!important';\r |
49 | }\r |
50 | \r |
51 | $x: 0.1em;\r |
52 | \r |
53 | @if unit(_size(element-margin)) == 'rem' {\r |
54 | $x: 0.1rem;\r |
55 | }\r |
56 | \r |
57 | padding: ($tb + nth($pad,1)) ($lr + nth($pad,2)) max($x, $tb - _size(element-margin) + nth($pad,3)) ($lr + nth($pad,4)) #{$important};\r |
58 | \r |
59 | }\r |
60 | \r |
61 | /// Encodes a SVG data URL so IE doesn't choke (via codepen.io/jakob-e/pen/YXXBrp).\r |
62 | /// @param {string} $svg SVG data URL.\r |
63 | /// @return {string} Encoded SVG data URL.\r |
64 | @function svg-url($svg) {\r |
65 | \r |
66 | $svg: str-replace($svg, '"', '\'');\r |
67 | $svg: str-replace($svg, '%', '%25');\r |
68 | $svg: str-replace($svg, '<', '%3C');\r |
69 | $svg: str-replace($svg, '>', '%3E');\r |
70 | $svg: str-replace($svg, '&', '%26');\r |
71 | $svg: str-replace($svg, '#', '%23');\r |
72 | $svg: str-replace($svg, '{', '%7B');\r |
73 | $svg: str-replace($svg, '}', '%7D');\r |
74 | $svg: str-replace($svg, ';', '%3B');\r |
75 | \r |
76 | @return url("data:image/svg+xml;charset=utf8,#{$svg}");\r |
77 | \r |
78 | } |