[wp-trac] [WordPress Trac] #38949: Twenty Seventeen: child themes can't easily extend custom color patterns

[WordPress Trac]

#38949: Twenty Seventeen: child themes can't easily extend custom color patterns
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 Reporter:  celloexpressions  |       Owner:
     Type:  defect (bug)      |      Status:  new
 Priority:  normal            |   Milestone:  4.7
Component:  Bundled Theme     |     Version:  trunk
 Severity:  normal            |  Resolution:
 Keywords:  has-patch         |     Focuses:
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Comment (by celloexpressions):

 With [attachment:38949.diff], themes can do something along the lines of:
 {{{
 // Add child theme selectors for color schemes.
 function dynamic_seventeen_custom_colors_css( $css, $hue, $saturation ) {
         $css .= '
         .colors-custom .content-menu > article:not(.has-post-thumbnail),
         .colors-custom .content-menu > section:not(.has-post-thumbnail) {
                 border-top-color: hsl( ' . $hue . ', ' . $saturation . ',
 87% ); /* base: #ddd; */
         }';
         return $css;
 }
 add_filter( 'twentyseventeen_custom_colors_css',
 'dynamic_seventeen_custom_colors_css', 10, 3 );
 }}}

 To add any custom styles that need color schemes to apply.

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Ticket URL: <https://core.trac.wordpress.org/ticket/38949#comment:1>
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