assets/main/sass/libs/_mixins.scss

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