99 lines
3.1 KiB
SCSS
99 lines
3.1 KiB
SCSS
/**
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* @copyright Copyright (c) 2018, John Molakvoæ (skjnldsv@protonmail.com)
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*
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* @author John Molakvoæ (skjnldsv) <skjnldsv@protonmail.com>
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*
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* @license GNU AGPL version 3 or any later version
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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/**
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* Removes the "#" from a color.
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*
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* @param string $color The color
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* @return string The color without #
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*/
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@function remove-hash-from-color($color) {
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$index: str-index(inspect($color), '#');
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@if $index {
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$color: str-slice(inspect($color), 2);
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}
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@return $color;
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}
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/**
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* Calculates the URL to the svg under the SVG API.
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*
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* @param string $icon the icon filename
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* @param string $dir the icon folder within /core/img if $core or app name
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* @param string $color the desired color in hexadecimal
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* @param int [$version] the version of the file
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* @param bool [$core] search icon in core
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* @return string The URL to the svg.
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*/
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@function icon-color-path($icon, $dir, $color, $version: 1, $core: false) {
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$color: remove-hash-from-color($color);
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@if $core {
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@return '#{$webroot}/svg/core/#{$dir}/#{$icon}?color=#{$color}&v=#{$version}';
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} @else {
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@return '#{$webroot}/svg/#{$dir}/#{$icon}?color=#{$color}&v=#{$version}';
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}
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}
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/**
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* SVG COLOR API
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*
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* @param string $icon the icon filename
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* @param string $dir the icon folder within /core/img if $core or app name
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* @param string $color the desired color in hexadecimal
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* @param int $version the version of the file
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* @param bool [$core] search icon in core
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*
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* @returns A background image with the url to the set to the requested icon.
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*/
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@mixin icon-color($icon, $dir, $color, $version: 1, $core: false) {
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$color: remove-hash-from-color($color);
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/* $dir is the app name, so we add this to the icon var to avoid conflicts between apps */
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$varName: "--icon-#{$dir}-#{$icon}-#{$color}";
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@if $core {
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$varName: "--icon-#{$icon}-#{$color}";
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}
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#{$varName}: url(icon-color-path($icon, $dir, $color, $version, $core));
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background-image: var(#{$varName});
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}
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/**
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* Create black and white icons
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* This will add a default black version of and an additional white version when .icon-white is applied
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*/
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@mixin icon-black-white($icon, $dir, $version, $core: false) {
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.icon-#{$icon} {
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@include icon-color($icon, $dir, $color-black, $version, $core);
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}
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.icon-#{$icon}-white,
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.icon-#{$icon}.icon-white {
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@include icon-color($icon, $dir, $color-white, $version, $core);
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}
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}
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@mixin position($value) {
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@if $value == 'sticky' {
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position: -webkit-sticky; // Safari support
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position: sticky;
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} @else {
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position: $value;
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}
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}
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