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// Foundation by ZURB
// foundation.zurb.com
// Licensed under MIT Open Source
@import "global";
//
// @variables
//
$include-html-accordion-classes: $include-html-classes !default;
$accordion-navigation-padding: rem-calc(16) !default;
$accordion-navigation-bg-color: $silver !default;
$accordion-navigation-hover-bg-color: scale-color($accordion-navigation-bg-color, $lightness: -5%) !default;
$accordion-navigation-active-bg-color: scale-color($accordion-navigation-bg-color, $lightness: -3%) !default;
$accordion-navigation-font-color: $jet !default;
$accordion-navigation-font-size: rem-calc(16) !default;
$accordion-navigation-font-family: $body-font-family !default;
$accordion-content-padding: $column-gutter/2 !default;
$accordion-content-active-bg-color: $white !default;
// Mixin: accordion-container()
// Decription: Responsible for the container component of accordions, generating styles relating to a margin of zero and a clearfix
// Explicit Dependencies: a clearfix mixin *is* defined.
// Implicit Dependencies: None
@mixin accordion-container() {
@include clearfix;
margin-bottom: 0;
}
// Mixin: accordion-navigation( $bg, $hover-bg, $active-bg, $padding, $active_class, $font-color, $font-size, $font-family){
// @params $bg-color: [ color or string ]: Specify the background color for the navigation element
// @params $hover-bg-color [ color or string ]: Specify the background color for the navigation element when hovered
// @params $active-bg [ color or string ]: Specify the background color for the navigation element when clicked and not released.
// @params $active_class [ string ]: Specify the class name used to keep track of which accordion tab should be visible
// @params $font-color [ color or string ]: Color of the font for accordion
// @params $font-size [ number ]: Specifiy the font-size of the text inside the navigation element
// @params $font-family [ string ]: Specify the font family for the text of the navigation of the accorion
@mixin accordion-navigation( $bg: $accordion-navigation-bg-color, $hover-bg: $accordion-navigation-hover-bg-color, $active-bg: $accordion-navigation-active-bg-color, $padding: $accordion-navigation-padding, $active_class: 'active', $font-color: $accordion-navigation-font-color, $font-size: $accordion-navigation-font-size, $font-family: $accordion-navigation-font-family ){
display: block;
margin-bottom: 0 !important;
@if type-of($active_class) != "string" {
@warn "`#{$active_class}` isn't a valid string. A valid string is needed to correctly be interpolated as a CSS class. CSS classes cannot start with a number or consist of only numbers. CSS will not be generated for the active state of this navigation component."
}
@else {
&.#{ $active_class } > a {
background: $active-bg;
}
}
> a {
background: $bg;
color: $font-color;
@if type-of($padding) != number {
@warn "`#{$padding}` was read as #{type-of($padding)}";
@if $accordion-navigation-padding != null {
@warn "#{$padding} was read as a #{type-of($padding)}";
@warn "`#{$padding}` isn't a valid number. $accordion-navigation-padding (#{$accordion-navigation-padding}) will be used instead.)";
padding: $accordion-navigation-padding;
}
@else {
@warn "`#{$padding}` isn't a valid number and $accordion-navigation-padding is missing. A value of `null` is returned to not output an invalid value for padding";
padding: null;
}
}
@else {
padding: $padding;
}
display: block;
font-family: $font-family;
@if type-of($font-size) != number {
@warn "`#{$font-size}` was read as a #{type-of($font-size)}";
@if $accordion-navigation-font-size != null {
@warn "`#{$font-size}` is not a valid number. The value of $accordion-navigation-font-size will be used instead (#{$accordion-navigation-font-size}).";
font-size: $accordion-navigation-font-size;
}
@else{
@warn "`#{$font-size}` is not a valid number and the default value of $accordion-navigation-font-size is not defined. A value of `null` will be returned to not generate an invalid value for font-size.";
font-size: null;
}
}
@else {
font-size: $font-size;
}
&:hover {
background: $hover-bg;
}
}
}
// Mixin: accordion-content($bg, $padding, $active-class)
// @params $padding [ number ]: Padding for the content of the container
// @params $bg [ color ]: Background color for the content when it's visible
// @params $active_class [ string ]: Class name used to keep track of which accordion tab should be visible.
@mixin accordion-content($bg: $accordion-content-active-bg-color, $padding: $accordion-content-padding, $active_class: 'active'){
display: none;
@if type-of($padding) != "number" {
@warn "#{$padding} was read as a #{type-of($padding)}";
@if $accordion-content-padding != null {
@warn "`#{$padding}` isn't a valid number. $accordion-content-padding used instead";
padding: $accordion-content-padding;
} @else {
@warn "`#{$padding}` isn't a valid number and the default value of $accordion-content-padding is not defined. A value of `null` is returned to not output an invalid value for padding.";
padding: null;
}
} @else {
padding: $padding;
}
@if type-of($active_class) != "string" {
@warn "`#{$active_class}` isn't a valid string. A valid string is needed to correctly be interpolated as a CSS class. CSS classes cannot start with a number or consist of only numbers. CSS will not be generated for the active state of the content. "
}
@else {
&.#{$active_class} {
display: block;
background: $bg;
}
}
}
@include exports("accordion") {
@if $include-html-accordion-classes {
.accordion {
@include clearfix;
margin-bottom: 0;
.accordion-navigation, dd {
display: block;
margin-bottom: 0 !important;
&.active > a { background: $accordion-navigation-active-bg-color; }
> a {
background: $accordion-navigation-bg-color;
color: $accordion-navigation-font-color;
padding: $accordion-navigation-padding;
display: block;
font-family: $accordion-navigation-font-family;
font-size: $accordion-navigation-font-size;
&:hover { background: $accordion-navigation-hover-bg-color; }
}
> .content {
display: none;
padding: $accordion-content-padding;
&.active {
display: block;
background: $accordion-content-active-bg-color;
}
}
}
}
}
}
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