wp-content/themes/twentyfifteen/inc/customizer.php:781Outputs an Underscore template for generating CSS for the color scheme.
function twentyfifteen_color_scheme_css_template() { $colors = array( 'background_color' => '{{ data.background_color }}', 'header_background_color' => '{{ data.header_background_color }}', 'box_background_color' => '{{ data.box_background_color }}', 'textcolor' => '{{ data.textcolor }}', 'secondary_textcolor' => '{{ data.secondary_textcolor }}', 'border_color' => '{{ data.border_color }}', 'border_focus_color' => '{{ data.border_focus_color }}', 'sidebar_textcolor' => '{{ data.sidebar_textcolor }}', 'sidebar_border_color' => '{{ data.sidebar_border_color }}', 'sidebar_border_focus_color' => '{{ data.sidebar_border_focus_color }}', 'secondary_sidebar_textcolor' => '{{ data.secondary_sidebar_textcolor }}', 'meta_box_background_color' => '{{ data.meta_box_background_color }}', ); $css_template = twentyfifteen_get_color_scheme_css( $colors ); if ( function_exists( 'wp_print_inline_script_tag' ) ) { wp_print_inline_script_tag( $css_template, array( 'type' => 'text/html', 'id' => 'tmpl-twentyfifteen-color-scheme', ) ); } else { echo '<script type="text/html" id="tmpl-twentyfifteen-color-scheme">' . $css_template . '</script>'; }}Introduced in Twenty Fifteen 4.1 Added <code>wp_print_inline_script_tag()</code> support.. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-content/themes/twentyfifteen/inc/customizer.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.