$default_background_color, ) ) ); /** * Filter the arguments used when adding 'custom-header' support in Twenty Sixteen. * * @since Twenty Sixteen 1.0 * * @param array $args { * An array of custom-header support arguments. * * @type string $default-text-color Default color of the header text. * @type int $width Width in pixels of the custom header image. Default 1200. * @type int $height Height in pixels of the custom header image. Default 280. * @type bool $flex-height Whether to allow flexible-height header images. Default true. * @type callable $wp-head-callback Callback function used to style the header image and text * displayed on the blog. * } */ add_theme_support( 'custom-header', apply_filters( 'twentysixteen_custom_header_args', array( 'default-text-color' => $default_text_color, 'width' => 1200, 'height' => 280, 'flex-height' => true, 'wp-head-callback' => 'twentysixteen_header_style', ) ) ); } add_action( 'after_setup_theme', 'twentysixteen_custom_header_and_background' ); if ( ! function_exists( 'twentysixteen_header_style' ) ) : /** * Styles the header text displayed on the site. * * Create your own twentysixteen_header_style() function to override in a child theme. * * @since Twenty Sixteen 1.0 * * @see twentysixteen_custom_header_and_background(). */ function twentysixteen_header_style() { // If the header text option is untouched, let's bail. if ( display_header_text() ) { return; } // If the header text has been hidden. ?> get_setting( 'blogname' )->transport = 'postMessage'; $wp_customize->get_setting( 'blogdescription' )->transport = 'postMessage'; if ( isset( $wp_customize->selective_refresh ) ) { $wp_customize->selective_refresh->add_partial( 'blogname', array( 'selector' => '.site-title a', 'container_inclusive' => false, 'render_callback' => 'twentysixteen_customize_partial_blogname', ) ); $wp_customize->selective_refresh->add_partial( 'blogdescription', array( 'selector' => '.site-description', 'container_inclusive' => false, 'render_callback' => 'twentysixteen_customize_partial_blogdescription', ) ); } // Add color scheme setting and control. $wp_customize->add_setting( 'color_scheme', array( 'default' => 'default', 'sanitize_callback' => 'twentysixteen_sanitize_color_scheme', 'transport' => 'postMessage', ) ); $wp_customize->add_control( 'color_scheme', array( 'label' => __( 'Base Color Scheme', 'twentysixteen' ), 'section' => 'colors', 'type' => 'select', 'choices' => twentysixteen_get_color_scheme_choices(), 'priority' => 1, ) ); // Add page background color setting and control. $wp_customize->add_setting( 'page_background_color', array( 'default' => $color_scheme[1], 'sanitize_callback' => 'sanitize_hex_color', 'transport' => 'postMessage', ) ); $wp_customize->add_control( new WP_Customize_Color_Control( $wp_customize, 'page_background_color', array( 'label' => __( 'Page Background Color', 'twentysixteen' ), 'section' => 'colors', ) ) ); // Remove the core header textcolor control, as it shares the main text color. $wp_customize->remove_control( 'header_textcolor' ); // Add link color setting and control. $wp_customize->add_setting( 'link_color', array( 'default' => $color_scheme[2], 'sanitize_callback' => 'sanitize_hex_color', 'transport' => 'postMessage', ) ); $wp_customize->add_control( new WP_Customize_Color_Control( $wp_customize, 'link_color', array( 'label' => __( 'Link Color', 'twentysixteen' ), 'section' => 'colors', ) ) ); // Add main text color setting and control. $wp_customize->add_setting( 'main_text_color', array( 'default' => $color_scheme[3], 'sanitize_callback' => 'sanitize_hex_color', 'transport' => 'postMessage', ) ); $wp_customize->add_control( new WP_Customize_Color_Control( $wp_customize, 'main_text_color', array( 'label' => __( 'Main Text Color', 'twentysixteen' ), 'section' => 'colors', ) ) ); // Add secondary text color setting and control. $wp_customize->add_setting( 'secondary_text_color', array( 'default' => $color_scheme[4], 'sanitize_callback' => 'sanitize_hex_color', 'transport' => 'postMessage', ) ); $wp_customize->add_control( new WP_Customize_Color_Control( $wp_customize, 'secondary_text_color', array( 'label' => __( 'Secondary Text Color', 'twentysixteen' ), 'section' => 'colors', ) ) ); } add_action( 'customize_register', 'twentysixteen_customize_register', 11 ); /** * Render the site title for the selective refresh partial. * * @since Twenty Sixteen 1.2 * @see twentysixteen_customize_register() * * @return void */ function twentysixteen_customize_partial_blogname() { bloginfo( 'name' ); } /** * Render the site tagline for the selective refresh partial. * * @since Twenty Sixteen 1.2 * @see twentysixteen_customize_register() * * @return void */ function twentysixteen_customize_partial_blogdescription() { bloginfo( 'description' ); } /** * Registers color schemes for Twenty Sixteen. * * Can be filtered with {@see 'twentysixteen_color_schemes'}. * * The order of colors in a colors array: * 1. Main Background Color. * 2. Page Background Color. * 3. Link Color. * 4. Main Text Color. * 5. Secondary Text Color. * * @since Twenty Sixteen 1.0 * * @return array An associative array of color scheme options. */ function twentysixteen_get_color_schemes() { /** * Filter the color schemes registered for use with Twenty Sixteen. * * The default schemes include 'default', 'dark', 'gray', 'red', and 'yellow'. * * @since Twenty Sixteen 1.0 * * @param array $schemes { * Associative array of color schemes data. * * @type array $slug { * Associative array of information for setting up the color scheme. * * @type string $label Color scheme label. * @type array $colors HEX codes for default colors prepended with a hash symbol ('#'). * Colors are defined in the following order: Main background, page * background, link, main text, secondary text. * } * } */ return apply_filters( 'twentysixteen_color_schemes', array( 'default' => array( 'label' => __( 'Default', 'twentysixteen' ), 'colors' => array( '#1a1a1a', '#ffffff', '#007acc', '#1a1a1a', '#686868', ), ), 'dark' => array( 'label' => __( 'Dark', 'twentysixteen' ), 'colors' => array( '#262626', '#1a1a1a', '#9adffd', '#e5e5e5', '#c1c1c1', ), ), 'gray' => array( 'label' => __( 'Gray', 'twentysixteen' ), 'colors' => array( '#616a73', '#4d545c', '#c7c7c7', '#f2f2f2', '#f2f2f2', ), ), 'red' => array( 'label' => __( 'Red', 'twentysixteen' ), 'colors' => array( '#ffffff', '#ff675f', '#640c1f', '#402b30', '#402b30', ), ), 'yellow' => array( 'label' => __( 'Yellow', 'twentysixteen' ), 'colors' => array( '#3b3721', '#ffef8e', '#774e24', '#3b3721', '#5b4d3e', ), ), ) ); } if ( ! function_exists( 'twentysixteen_get_color_scheme' ) ) : /** * Retrieves the current Twenty Sixteen color scheme. * * Create your own twentysixteen_get_color_scheme() function to override in a child theme. * * @since Twenty Sixteen 1.0 * * @return array An associative array of either the current or default color scheme HEX values. */ function twentysixteen_get_color_scheme() { $color_scheme_option = get_theme_mod( 'color_scheme', 'default' ); $color_schemes = twentysixteen_get_color_schemes(); if ( array_key_exists( $color_scheme_option, $color_schemes ) ) { return $color_schemes[ $color_scheme_option ]['colors']; } return $color_schemes['default']['colors']; } endif; // twentysixteen_get_color_scheme if ( ! function_exists( 'twentysixteen_get_color_scheme_choices' ) ) : /** * Retrieves an array of color scheme choices registered for Twenty Sixteen. * * Create your own twentysixteen_get_color_scheme_choices() function to override * in a child theme. * * @since Twenty Sixteen 1.0 * * @return array Array of color schemes. */ function twentysixteen_get_color_scheme_choices() { $color_schemes = twentysixteen_get_color_schemes(); $color_scheme_control_options = array(); foreach ( $color_schemes as $color_scheme => $value ) { $color_scheme_control_options[ $color_scheme ] = $value['label']; } return $color_scheme_control_options; } endif; // twentysixteen_get_color_scheme_choices if ( ! function_exists( 'twentysixteen_sanitize_color_scheme' ) ) : /** * Handles sanitization for Twenty Sixteen color schemes. * * Create your own twentysixteen_sanitize_color_scheme() function to override * in a child theme. * * @since Twenty Sixteen 1.0 * * @param string $value Color scheme name value. * @return string Color scheme name. */ function twentysixteen_sanitize_color_scheme( $value ) { $color_schemes = twentysixteen_get_color_scheme_choices(); if ( ! array_key_exists( $value, $color_schemes ) ) { return 'default'; } return $value; } endif; // twentysixteen_sanitize_color_scheme /** * Enqueues front-end CSS for color scheme. * * @since Twenty Sixteen 1.0 * * @see wp_add_inline_style() */ function twentysixteen_color_scheme_css() { $color_scheme_option = get_theme_mod( 'color_scheme', 'default' ); // Don't do anything if the default color scheme is selected. if ( 'default' === $color_scheme_option ) { return; } $color_scheme = twentysixteen_get_color_scheme(); // Convert main text hex color to rgba. $color_textcolor_rgb = twentysixteen_hex2rgb( $color_scheme[3] ); // If the rgba values are empty return early. if ( empty( $color_textcolor_rgb ) ) { return; } // If we get this far, we have a custom color scheme. $colors = array( 'background_color' => $color_scheme[0], 'page_background_color' => $color_scheme[1], 'link_color' => $color_scheme[2], 'main_text_color' => $color_scheme[3], 'secondary_text_color' => $color_scheme[4], 'border_color' => vsprintf( 'rgba( %1$s, %2$s, %3$s, 0.2)', $color_textcolor_rgb ), ); $color_scheme_css = twentysixteen_get_color_scheme_css( $colors ); wp_add_inline_style( 'twentysixteen-style', $color_scheme_css ); } add_action( 'wp_enqueue_scripts', 'twentysixteen_color_scheme_css' ); /** * Binds the JS listener to make Customizer color_scheme control. * * Passes color scheme data as colorScheme global. * * @since Twenty Sixteen 1.0 */ function twentysixteen_customize_control_js() { wp_enqueue_script( 'color-scheme-control', get_template_directory_uri() . '/js/color-scheme-control.js', array( 'customize-controls', 'iris', 'underscore', 'wp-util' ), '20160816', true ); wp_localize_script( 'color-scheme-control', 'colorScheme', twentysixteen_get_color_schemes() ); } add_action( 'customize_controls_enqueue_scripts', 'twentysixteen_customize_control_js' ); /** * Binds JS handlers to make the Customizer preview reload changes asynchronously. * * @since Twenty Sixteen 1.0 */ function twentysixteen_customize_preview_js() { wp_enqueue_script( 'twentysixteen-customize-preview', get_template_directory_uri() . '/js/customize-preview.js', array( 'customize-preview' ), '20160816', true ); } add_action( 'customize_preview_init', 'twentysixteen_customize_preview_js' ); /** * Returns CSS for the color schemes. * * @since Twenty Sixteen 1.0 * * @param array $colors Color scheme colors. * @return string Color scheme CSS. */ function twentysixteen_get_color_scheme_css( $colors ) { $colors = wp_parse_args( $colors, array( 'background_color' => '', 'page_background_color' => '', 'link_color' => '', 'main_text_color' => '', 'secondary_text_color' => '', 'border_color' => '', ) ); return << .page-links-title, .comment-author, .comment-reply-title small a:hover, .comment-reply-title small a:focus { color: {$colors['main_text_color']}; } blockquote, .menu-toggle.toggled-on, .menu-toggle.toggled-on:hover, .menu-toggle.toggled-on:focus, .post-navigation, .post-navigation div + div, .pagination, .widget, .page-header, .page-links a, .comments-title, .comment-reply-title { border-color: {$colors['main_text_color']}; } button, button[disabled]:hover, button[disabled]:focus, input[type="button"], input[type="button"][disabled]:hover, input[type="button"][disabled]:focus, input[type="reset"], input[type="reset"][disabled]:hover, input[type="reset"][disabled]:focus, input[type="submit"], input[type="submit"][disabled]:hover, input[type="submit"][disabled]:focus, .menu-toggle.toggled-on, .menu-toggle.toggled-on:hover, .menu-toggle.toggled-on:focus, .pagination:before, .pagination:after, .pagination .prev, .pagination .next, .page-links a { background-color: {$colors['main_text_color']}; } /* Secondary Text Color */ /** * IE8 and earlier will drop any block with CSS3 selectors. * Do not combine these styles with the next block. */ body:not(.search-results) .entry-summary { color: {$colors['secondary_text_color']}; } blockquote, .post-password-form label, a:hover, a:focus, a:active, .post-navigation .meta-nav, .image-navigation, .comment-navigation, .widget_recent_entries .post-date, .widget_rss .rss-date, .widget_rss cite, .site-description, .author-bio, .entry-footer, .entry-footer a, .sticky-post, .taxonomy-description, .entry-caption, .comment-metadata, .pingback .edit-link, .comment-metadata a, .pingback .comment-edit-link, .comment-form label, .comment-notes, .comment-awaiting-moderation, .logged-in-as, .form-allowed-tags, .site-info, .site-info a, .wp-caption .wp-caption-text, .gallery-caption, .widecolumn label, .widecolumn .mu_register label { color: {$colors['secondary_text_color']}; } .widget_calendar tbody a:hover, .widget_calendar tbody a:focus { background-color: {$colors['secondary_text_color']}; } /* Border Color */ fieldset, pre, abbr, acronym, table, th, td, input[type="date"], input[type="time"], input[type="datetime-local"], input[type="week"], input[type="month"], input[type="text"], input[type="email"], input[type="url"], input[type="password"], input[type="search"], input[type="tel"], input[type="number"], textarea, .main-navigation li, .main-navigation .primary-menu, .menu-toggle, .dropdown-toggle:after, .social-navigation a, .image-navigation, .comment-navigation, .tagcloud a, .entry-content, .entry-summary, .page-links a, .page-links > span, .comment-list article, .comment-list .pingback, .comment-list .trackback, .comment-reply-link, .no-comments, .widecolumn .mu_register .mu_alert { border-color: {$colors['main_text_color']}; /* Fallback for IE7 and IE8 */ border-color: {$colors['border_color']}; } hr, code { background-color: {$colors['main_text_color']}; /* Fallback for IE7 and IE8 */ background-color: {$colors['border_color']}; } @media screen and (min-width: 56.875em) { .main-navigation li:hover > a, .main-navigation li.focus > a { color: {$colors['link_color']}; } .main-navigation ul ul, .main-navigation ul ul li { border-color: {$colors['border_color']}; } .main-navigation ul ul:before { border-top-color: {$colors['border_color']}; border-bottom-color: {$colors['border_color']}; } .main-navigation ul ul li { background-color: {$colors['page_background_color']}; } .main-navigation ul ul:after { border-top-color: {$colors['page_background_color']}; border-bottom-color: {$colors['page_background_color']}; } } CSS; } /** * Outputs an Underscore template for generating CSS for the color scheme. * * The template generates the css dynamically for instant display in the * Customizer preview. * * @since Twenty Sixteen 1.0 */ function twentysixteen_color_scheme_css_template() { $colors = array( 'background_color' => '{{ data.background_color }}', 'page_background_color' => '{{ data.page_background_color }}', 'link_color' => '{{ data.link_color }}', 'main_text_color' => '{{ data.main_text_color }}', 'secondary_text_color' => '{{ data.secondary_text_color }}', 'border_color' => '{{ data.border_color }}', ); ?> a, .main-navigation li.focus > a { color: %1$s; } } '; wp_add_inline_style( 'twentysixteen-style', sprintf( $css, $link_color ) ); } add_action( 'wp_enqueue_scripts', 'twentysixteen_link_color_css', 11 ); /** * Enqueues front-end CSS for the main text color. * * @since Twenty Sixteen 1.0 * * @see wp_add_inline_style() */ function twentysixteen_main_text_color_css() { $color_scheme = twentysixteen_get_color_scheme(); $default_color = $color_scheme[3]; $main_text_color = get_theme_mod( 'main_text_color', $default_color ); // Don't do anything if the current color is the default. if ( $main_text_color === $default_color ) { return; } // Convert main text hex color to rgba. $main_text_color_rgb = twentysixteen_hex2rgb( $main_text_color ); // If the rgba values are empty return early. if ( empty( $main_text_color_rgb ) ) { return; } // If we get this far, we have a custom color scheme. $border_color = vsprintf( 'rgba( %1$s, %2$s, %3$s, 0.2)', $main_text_color_rgb ); $css = ' /* Custom Main Text Color */ body, blockquote cite, blockquote small, .main-navigation a, .menu-toggle, .dropdown-toggle, .social-navigation a, .post-navigation a, .pagination a:hover, .pagination a:focus, .widget-title a, .site-branding .site-title a, .entry-title a, .page-links > .page-links-title, .comment-author, .comment-reply-title small a:hover, .comment-reply-title small a:focus { color: %1$s } blockquote, .menu-toggle.toggled-on, .menu-toggle.toggled-on:hover, .menu-toggle.toggled-on:focus, .post-navigation, .post-navigation div + div, .pagination, .widget, .page-header, .page-links a, .comments-title, .comment-reply-title { border-color: %1$s; } button, button[disabled]:hover, button[disabled]:focus, input[type="button"], input[type="button"][disabled]:hover, input[type="button"][disabled]:focus, input[type="reset"], input[type="reset"][disabled]:hover, input[type="reset"][disabled]:focus, input[type="submit"], input[type="submit"][disabled]:hover, input[type="submit"][disabled]:focus, .menu-toggle.toggled-on, .menu-toggle.toggled-on:hover, .menu-toggle.toggled-on:focus, .pagination:before, .pagination:after, .pagination .prev, .pagination .next, .page-links a { background-color: %1$s; } /* Border Color */ fieldset, pre, abbr, acronym, table, th, td, input[type="date"], input[type="time"], input[type="datetime-local"], input[type="week"], input[type="month"], input[type="text"], input[type="email"], input[type="url"], input[type="password"], input[type="search"], input[type="tel"], input[type="number"], textarea, .main-navigation li, .main-navigation .primary-menu, .menu-toggle, .dropdown-toggle:after, .social-navigation a, .image-navigation, .comment-navigation, .tagcloud a, .entry-content, .entry-summary, .page-links a, .page-links > span, .comment-list article, .comment-list .pingback, .comment-list .trackback, .comment-reply-link, .no-comments, .widecolumn .mu_register .mu_alert { border-color: %1$s; /* Fallback for IE7 and IE8 */ border-color: %2$s; } hr, code { background-color: %1$s; /* Fallback for IE7 and IE8 */ background-color: %2$s; } @media screen and (min-width: 56.875em) { .main-navigation ul ul, .main-navigation ul ul li { border-color: %2$s; } .main-navigation ul ul:before { border-top-color: %2$s; border-bottom-color: %2$s; } } '; wp_add_inline_style( 'twentysixteen-style', sprintf( $css, $main_text_color, $border_color ) ); } add_action( 'wp_enqueue_scripts', 'twentysixteen_main_text_color_css', 11 ); /** * Enqueues front-end CSS for the secondary text color. * * @since Twenty Sixteen 1.0 * * @see wp_add_inline_style() */ function twentysixteen_secondary_text_color_css() { $color_scheme = twentysixteen_get_color_scheme(); $default_color = $color_scheme[4]; $secondary_text_color = get_theme_mod( 'secondary_text_color', $default_color ); // Don't do anything if the current color is the default. if ( $secondary_text_color === $default_color ) { return; } $css = ' /* Custom Secondary Text Color */ /** * IE8 and earlier will drop any block with CSS3 selectors. * Do not combine these styles with the next block. */ body:not(.search-results) .entry-summary { color: %1$s; } blockquote, .post-password-form label, a:hover, a:focus, a:active, .post-navigation .meta-nav, .image-navigation, .comment-navigation, .widget_recent_entries .post-date, .widget_rss .rss-date, .widget_rss cite, .site-description, .author-bio, .entry-footer, .entry-footer a, .sticky-post, .taxonomy-description, .entry-caption, .comment-metadata, .pingback .edit-link, .comment-metadata a, .pingback .comment-edit-link, .comment-form label, .comment-notes, .comment-awaiting-moderation, .logged-in-as, .form-allowed-tags, .site-info, .site-info a, .wp-caption .wp-caption-text, .gallery-caption, .widecolumn label, .widecolumn .mu_register label { color: %1$s; } .widget_calendar tbody a:hover, .widget_calendar tbody a:focus { background-color: %1$s; } '; wp_add_inline_style( 'twentysixteen-style', sprintf( $css, $secondary_text_color ) ); } add_action( 'wp_enqueue_scripts', 'twentysixteen_secondary_text_color_css', 11 );