<?php
/* Custom Colors: Redhill */

// Background Color
// $config-global--color-background-default
add_color_rule(
	'bg',
	'#FFFFFF',
	array(

		// Background-color
		array(
			'.screen-reader-text:focus,
			body,
			.wp-block-table.is-style-stripes tbody tr:nth-child(odd),
			table.is-style-stripes tbody tr:nth-child(odd),
			body .widget_eu_cookie_law_widget #eu-cookie-law,
			body .widget_eu_cookie_law_widget #eu-cookie-law.negative input.accept,
			.main-navigation > div,
			.main-navigation > div > ul > li > .sub-menu',
			'background-color',
		),

		// Text-color
		array(
			'.a8c-posts-list-item__featured span,
			.a8c-posts-list__view-all,
			.a8c-posts-list__view-all:focus,
			.a8c-posts-list__view-all:hover,
			.button,
			.button:focus,
			.button:hover,
			.sticky-post,
			.wp-block-button__link,
			.wp-block-button__link:focus,
			.wp-block-button__link:hover,
			.wp-block-file .wp-block-file__button,
			.wp-block-file a.wp-block-file__button:active,
			.wp-block-file a.wp-block-file__button:focus,
			.wp-block-file a.wp-block-file__button:hover,
			.wp-block-file a.wp-block-file__button:visited,
			.wp-block-file__button,
			.wp-block-file__button:focus,
			.wp-block-file__button:hover,
			.wp-block-search .wp-block-search__button,
			.wp-block-gallery .blocks-gallery-image figcaption,
			.wp-block-gallery .blocks-gallery-item figcaption,
			.wp-block-pullquote.is-style-solid-color,
			body .widget_eu_cookie_law_widget #eu-cookie-law input.accept,
			body .widget_eu_cookie_law_widget #eu-cookie-law input.accept:focus,
			body .widget_eu_cookie_law_widget #eu-cookie-law input.accept:hover,
			body .widget_eu_cookie_law_widget #eu-cookie-law input.has-focus.accept,
			body .widget_eu_cookie_law_widget #eu-cookie-law.negative,
			button,
			button.has-focus,
			button:focus,
			button:hover,
			button[data-load-more-btn],
			input.has-focus[type="submit"],
			input:focus[type="submit"],
			input:hover[type="submit"],
			input[type="submit"],
			.main-navigation > div > ul > li.current-menu-item > a,
			.main-navigation > div > ul > li.current-menu-item li > a,
			.main-navigation > div > ul > li.focus > a,
			.main-navigation > div > ul > li.focus li > a,
			.main-navigation > div > ul > li:hover > a,
			.main-navigation > div > ul > li:hover li > a',
			'color',
		),

		// Background-color lightened
		array(
			'.wp-block-table.is-style-stripes tbody tr:nth-child(odd),
			table.is-style-stripes tbody tr:nth-child(odd)',
			'background-color',
			'+1',
		),

		// Border-bottom-color lightened
		array(
			'.comments-area .comment-list,
			.widget_archive ul,
			.widget_authors ul,
			.widget_categories ul,
			.widget_jp_blogs_i_follow ul,
			.widget_links ul,
			.widget_meta ul,
			.widget_nav_menu ul,
			.widget_pages ul,
			.widget_recent_comments ul,
			.widget_recent_entries ul,
			.widget_rss ul,
			.widget_rss_links ul,
			.widget_top-click ul,
			.widget_top-posts ul,
			.widget_upcoming_events_widget ul',
			'border-bottom-color',
			'+1',
		),

		// Border-bottom-color lightened
		array(
			'.comments-area .children > li,
			.comments-area .comment-list > li,
			.widget_archive li,
			.widget_authors li,
			.widget_categories li,
			.widget_jp_blogs_i_follow li,
			.widget_links li,
			.widget_meta li,
			.widget_nav_menu li,
			.widget_pages li,
			.widget_recent_comments li,
			.widget_recent_entries li,
			.widget_rss li,
			.widget_rss_links li,
			.widget_top-click li,
			.widget_top-posts li,
			.widget_upcoming_events_widget li',
			'border-top-color',
			'+1',
		),

		/**
		 * Utility Classes
		 */
		// Text-color
		array(
			'.has-primary-background-color[class],
			.has-primary-background-color.has-background-dim[class],
			.has-secondary-background-color[class],
			.has-secondary-background-color.has-background-dim[class],
			.has-foreground-background-color[class],
			.has-foreground-background-color.has-background-dim[class],
			.has-foreground-dark-background-color[class],
			.has-foreground-dark-background-color.has-background-dim[class],
			.has-foreground-light-background-color[class],
			.has-foreground-light-background-color.has-background-dim[class],
			.has-background-color[class],
			.has-background-dark-color[class],
			.has-background-light-color[class]',
			'color',
		),
		// Background-color
		array(
			'.has-background-background-color[class],
			.has-background-background-color.has-background-dim[class]',
			'background-color',
		),

		// Text-color darkened
		array(
			'.has-background-dark-color[class],
			.has-background-dark-color.has-background-dim[class]',
			'color',
			'-1',
		),
		// Background-color darkened
		array(
			'.has-background-dark-background-color[class],
			.has-background-dark-background-color.has-background-dim[class]',
			'background-color',
			'-1',
		),

		// Text-color lightened
		array(
			'.has-background-light-color[class],
			.has-background-light-color.has-background-dim[class]',
			'color',
			'+1',
		),
		// Background-color lightened
		array(
			'.has-background-light-background-color[class],
			.has-background-light-background-color.has-background-dim[class]',
			'background-color',
			'+1',
		),

		/**
		 * Grays
		 * Uses a slightly darker color
		 */
		// Border-color
		array(
			'.wp-block-code,
			.wp-block-table td,
			.wp-block-table th,
			body .widget_eu_cookie_law_widget #eu-cookie-law,
			input[type="color"],
			input[type="date"],
			input[type="datetime"],
			input[type="datetime-local"],
			input[type="email"],
			input[type="month"],
			input[type="number"],
			input[type="password"],
			input[type="range"],
			input[type="search"],
			input[type="tel"],
			input[type="text"],
			input[type="time"],
			input[type="url"],
			input[type="week"],
			.wp-block-search .wp-block-search__input:focus,
			select,
			table td,
			table th,
			textarea,
			',
			'border-color',
			'-1',
		),
		// Border-top-color
		array(
			'.comment-list .children > li,
			.comment-list > li,
			.entry-footer,
			.wp-block-pullquote,
			#jp-relatedposts h3.jp-relatedposts-headline em:before',
			'border-top-color',
			'-1',
		),
		// Border-bottom-color
		array(
			'.comment-list,
			.wp-block-pullquote,
			hr,
			hr.wp-block-separator',
			'border-bottom-color',
			'-1',
		),
		// Color
		array( 'hr.wp-block-separator.is-style-dots:before', 'color', '-1' ),
		// Background-color
		array(
			'.comments-area:before,
			.post-navigation:before,
			.pagination:before,
			body .widget_eu_cookie_law_widget #eu-cookie-law.negative input.accept.has-focus,
			body .widget_eu_cookie_law_widget #eu-cookie-law.negative input.accept:focus,
			body .widget_eu_cookie_law_widget #eu-cookie-law.negative input.accept:hover',
			'background-color',
			'-1',
		),


	),
	__( 'Background Color' )
);

// Link Color
// $config-global--color-primary-default
add_color_rule(
	'link',
	'#CA2017',
	array(

		// Background-color
		array(
			'.a8c-posts-list-item__featured span,
			.a8c-posts-list__view-all,
			.button,
			.main-navigation #toggle:focus + #toggle-menu,
			.sticky-post,
			.wp-block-button__link,
			.wp-block-file .wp-block-file__button,
			.wp-block-file__button,
			.wp-block-pullquote.is-style-solid-color,
			body .widget_eu_cookie_law_widget #eu-cookie-law input.accept,
			button,
			button[data-load-more-btn],
			.wp-block-search .wp-block-search__button,
			.wp-block-search .wp-block-search__button:focus,
			.wp-block-search .wp-block-search__button:hover,
			.wp-block-search .wp-block-search__button:not(.has-background-color):hover,
			input[type="submit"],
			.main-navigation > div > ul > li.current-menu-item > a,
			.main-navigation > div > ul > li.current-menu-item li.current-menu-item > a,
			.main-navigation > div > ul > li.current-menu-item li.focus > a,
			.main-navigation > div > ul > li.current-menu-item li:hover > a,
			.main-navigation > div > ul > li.focus > a,
			.main-navigation > div > ul > li.focus li.current-menu-item > a,
			.main-navigation > div > ul > li.focus li.focus > a,
			.main-navigation > div > ul > li.focus li:hover > a,
			.main-navigation > div > ul > li:hover > a,
			.main-navigation > div > ul > li:hover li.current-menu-item > a,
			.main-navigation > div > ul > li:hover li.focus > a,
			.main-navigation > div > ul > li:hover li:hover > a',
			'background-color',
		),

		// Text-color
		array(
			'.a8c-posts-list-item__title a:active,
			.a8c-posts-list-item__title a:focus,
			.a8c-posts-list-item__title a:hover,
			.comment-meta .comment-metadata a:active,
			.comment-meta .comment-metadata a:focus,
			.comment-meta .comment-metadata a:hover,
			.comment-navigation a:active,
			.comment-navigation a:focus,
			.comment-navigation a:hover,
			.footer-navigation .footer-menu a:hover,
			.main-navigation a:hover,
			.page-title a:active,
			.page-title a:focus,
			.page-title a:hover,
			.pagination .nav-links > *.current,
			.pagination .nav-links > *:active,
			.pagination .nav-links > *:focus,
			.pagination .nav-links > *:hover,
			.post-navigation a:active,
			.post-navigation a:focus,
			.post-navigation a:hover,
			.site-info a:hover,
			.site-title a:hover,
			.social-navigation a,
			.wp-block-button.is-style-outline.wp-block-button__link,
			.wp-block-button.is-style-outline .wp-block-button__link,
			.wp-block-button.is-style-outline:not(.has-text-color),
			.wp-block-button.is-style-outline:not(.has-text-color):active,
			.wp-block-button.is-style-outline .wp-block-button__link:not(.has-text-color),
			.wp-block-button.is-style-outline .wp-block-button__link:not(.has-text-color):active,
			.wp-block-newspack-blocks-homepage-articles article .entry-title a,
			.wp-block-newspack-blocks-homepage-articles article .entry-title a:active,
			.wp-block-newspack-blocks-homepage-articles article .entry-title a:focus,
			.wp-block-newspack-blocks-homepage-articles article .entry-title a:hover,
			a,
			article .entry-header .entry-title a:active,
			article .entry-header .entry-title a:focus,
			article .entry-header .entry-title a:hover',
			'color',
		),

		// Border color left
		array( '.wp-block-quote', 'border-left-color' ),

		// Border color right
		array(
			'.wp-block-quote[style*="text-align: right"],
			.wp-block-quote[style*="text-align:right"]',
			'border-right-color',
		),

		/**
		 * Utility Classes
		 */
		// Text-color
		array(
			'.has-primary-color[class],
			.has-primary-color.has-background-dim[class]',
			'color',
		),
		// Background-color
		array(
			'.has-primary-background-color[class],
			.has-primary-background-color.has-background-dim[class]',
			'background-color',
		),

	),
	__( 'Link Color' )
);

// Text Color (Gray)
// $config-global--color-foreground-default
add_color_rule(
	'txt',
	'#222222',
	array(

		// Text-color
		array(
			'.a8c-posts-list__item .a8c-posts-list-item__meta a:active,
			.a8c-posts-list__item .a8c-posts-list-item__meta a:hover,
			.comment-meta .comment-metadata,
			.comment-meta .comment-metadata a:active,
			.comment-meta .comment-metadata a:hover,
			.entry-footer a:active,
			.entry-footer a:hover,
			.entry-meta a:active,
			.entry-meta a:hover,
			.main-navigation,
			.main-navigation a,
			.main-navigation a:link,
			.main-navigation a:visited,
			.post-navigation a,
			.screen-reader-text:focus,
			.social-navigation a:hover,
			.wp-block-button.is-style-outline .wp-block-button__link.has-focus,
			.wp-block-button.is-style-outline .wp-block-button__link:focus,
			.wp-block-button.is-style-outline .wp-block-button__link:hover,
			.wp-block-button.is-style-outline.wp-block-button__link.has-focus,
			.wp-block-button.is-style-outline.wp-block-button__link:focus,
			.wp-block-button.is-style-outline.wp-block-button__link:hover,
			.wp-block-code,
			.wp-block-code pre,
			.wp-block-newspack-blocks-homepage-articles article .cat-links a:active,
			.wp-block-newspack-blocks-homepage-articles article .cat-links a:hover,
			.wp-block-newspack-blocks-homepage-articles article .entry-meta a:active,
			.wp-block-newspack-blocks-homepage-articles article .entry-meta a:hover,
			.wp-block-newspack-blocks-homepage-articles article .entry-title a:hover,
			.wp-block-pullquote,
			.wp-block-table.is-style-stripes tbody tr:nth-child(odd),
			table.is-style-stripes tbody tr:nth-child(odd),
			a:hover,
			body,
			body .widget_eu_cookie_law_widget #eu-cookie-law,
			body .widget_eu_cookie_law_widget #eu-cookie-law.negative input.accept',
			'color',
		),

		// Background-color
		array(
			'.a8c-posts-list__view-all:focus,
			.a8c-posts-list__view-all:hover,
			.button:focus,
			.button:hover,
			.has-focus.a8c-posts-list__view-all,
			.has-focus.button,
			.has-focus.wp-block-button__link,
			.has-focus.wp-block-file__button,
			.has-foreground-background-color[class],
			.wp-block-button__link:focus,
			.wp-block-button__link:hover,
			.wp-block-file__button:focus,
			.wp-block-file__button:hover,
			body .widget_eu_cookie_law_widget #eu-cookie-law input.accept:focus,
			body .widget_eu_cookie_law_widget #eu-cookie-law input.accept:hover,
			body .widget_eu_cookie_law_widget #eu-cookie-law input.has-focus.accept,
			body .widget_eu_cookie_law_widget #eu-cookie-law.negative,
			button.has-focus,
			button:focus,
			button:hover,
			input.has-focus[type="submit"],
			input:focus[type="submit"],
			input:hover[type="submit"],
			.main-navigation > div > ul > li.current-menu-item li > a,
			.main-navigation > div > ul > li.focus li > a,
			.main-navigation > div > ul > li:hover li > a',
			'background-color',
		),

		// Border-color
		array(
			'input[type="color"]:focus,
			input[type="date"]:focus,
			input[type="datetime"]:focus,
			input[type="datetime-local"]:focus,
			input[type="email"]:focus,
			input[type="month"]:focus,
			input[type="number"]:focus,
			input[type="password"]:focus,
			input[type="range"]:focus,
			input[type="search"]:focus,
			input[type="tel"]:focus,
			input[type="text"]:focus,
			input[type="time"]:focus,
			input[type="url"]:focus,
			input[type="week"]:focus,
			textarea:focus',
			'border-color',
		),

		// Border-top-color
		array( '.site', 'border-top-color' ),

		// Text-color brightened
		array(
			'.a8c-posts-list__item .a8c-posts-list-item__meta,
			.comment-meta .comment-metadata,
			.comment-navigation a,
			.entry-footer,
			.entry-meta,
			.footer-navigation .footer-menu,
			.pagination .nav-links > *,
			.post-navigation .meta-nav,
			.site-branding,
			.site-info,
			.wp-block-image figcaption,
			.wp-block-latest-comments .wp-block-latest-comments__comment-date,
			.wp-block-latest-posts .wp-block-latest-posts__post-date,
			.wp-block-newspack-blocks-homepage-articles article .cat-links,
			.wp-block-newspack-blocks-homepage-articles article .entry-meta,
			.wp-block-pullquote .wp-block-pullquote__citation,
			.wp-block-pullquote cite,
			.wp-block-pullquote footer,
			.wp-block-quote .wp-block-quote__citation,
			.wp-block-quote cite,
			.wp-block-quote footer,
			.wp-block-quote.is-large .wp-block-quote__citation,
			.wp-block-quote.is-large cite,
			.wp-block-quote.is-large footer,
			.wp-block-quote.is-style-large .wp-block-quote__citation,
			.wp-block-quote.is-style-large cite,
			.wp-block-quote.is-style-large footer,
			.wp-block-video figcaption,
			figcaption',
			'color',
			'+2',
		),

		// Text-color darkened
		array( '.site-title', 'color', '-1' ),

		// Border-color darkened
		array( 'body .widget_eu_cookie_law_widget #eu-cookie-law.negative', 'border-color', '-1' ),

		// Border-color with less opacity (dim)
		array( '.wp-block-search .wp-block-search__input', 'border-color', 0.8 ),

		/**
		 * Utility Classes
		 */
		// Foreground
		array(
			'.has-background-background-color[class],
			.has-background-background-color.has-background-dim[class],
			.has-background-dark-background-color[class],
			.has-background-dark-background-color.has-background-dim[class],
			.has-background-light-background-color[class],
			.has-background-light-background-color.has-background-dim[class],
			.has-foreground-color[class]',
			'color',
		),
		// Background-color
		array(
			'.has-background-dim[class],
			.has-foreground-background-color[class],
			.has-foreground-background-color.has-background-dim[class]',
			'background-color',
		),

		// Text-color darkened
		array(
			'.has-foreground-dark-color[class],
			.has-foreground-dark-color.has-background-dim[class]',
			'color',
			'-1',
		),
		// Background-color darkened
		array(
			'.has-foreground-dark-background-color[class],
			.has-foreground-dark-background-color.has-background-dim[class]',
			'background-color',
			'-1',
		),

		// Text-color brightened
		array(
			'.has-foreground-light-color[class],
			.has-foreground-light-color.has-background-dim[class]',
			'color',
			'+2',
		),
		// Background-color brightened
		array(
			'.has-foreground-light-background-color[class],
			.has-foreground-light-background-color.has-background-dim[class]',
			'background-color',
			'+2',
		),

	),
	__( 'Text Color' )
);

// Accent Color
// $config-global--color-secondary-default
add_color_rule(
	'fg1',
	'#007FDB',
	array(

		/**
		* Utility Classes
		*/
	   // Text-color
	   array(
		   '.has-secondary-color[class],
			.has-secondary-color.has-background-dim[class]',
		   'color',
	   ),

		// Background-color
		array(
			'.has-secondary-background-color[class],
			.has-secondary-background-color.has-background-dim[class]',
			'background-color',
		),

	),
	__( 'Secondary Color' )
);

/**
 * Custom CSS
 */
function redhill_custom_colors_extra_css() { ?>
	@media screen and (max-width: 560px) {
		/* Prevent background color hovers on mobile */
		.site-header .main-navigation > div,
		.site-header .main-navigation > div > ul > li.current-menu-item > a,
		.site-header .main-navigation > div > ul > li.current-menu-item li.current-menu-item > a,
		.site-header .main-navigation > div > ul > li.current-menu-item li.focus > a,
		.site-header .main-navigation > div > ul > li.current-menu-item li:hover > a,
		.site-header .main-navigation > div > ul > li.focus > a,
		.site-header .main-navigation > div > ul > li.focus li.current-menu-item > a,
		.site-header .main-navigation > div > ul > li.focus li.focus > a,
		.site-header .main-navigation > div > ul > li.focus li:hover > a,
		.site-header .main-navigation > div > ul > li:hover > a,
		.site-header .main-navigation > div > ul > li:hover li.current-menu-item > a,
		.site-header .main-navigation > div > ul > li:hover li.focus > a,
		.site-header .main-navigation > div > ul > li:hover li:hover > a,
		.site-header .main-navigation > div > ul > li:hover li > a {
			background: transparent;
			color: inherit;
		}
		.site-header .main-navigation > div > ul > li.current-menu-item li.focus > a,
		.site-header .main-navigation > div > ul > li.current-menu-item li:hover > a,
		.site-header .main-navigation > div > ul > li.focus > a,
		.site-header .main-navigation > div > ul > li.focus li.current-menu-item > a,
		.site-header .main-navigation > div > ul > li.focus li.focus > a,
		.site-header .main-navigation > div > ul > li.focus li:hover > a,
		.site-header .main-navigation > div > ul > li:hover > a,
		.site-header .main-navigation > div > ul > li:hover li.current-menu-item > a,
		.site-header .main-navigation > div > ul > li:hover li.focus > a,
		.site-header .main-navigation > div > ul > li:hover li:hover > a {
			text-decoration: underline;
		}
	}
	<?php
}
add_theme_support( 'custom_colors_extra_css', 'redhill_custom_colors_extra_css' );

/**
 * Featured Varia Palettes
 */
// Light
add_color_palette(
	array(
		'#FFFFFF',
		'#1D1E1E',
		'#C8133E',
		'#4E2F4B',
	),
	'Light'
);
// Medium
add_color_palette(
	array(
		'#EEF4F7',
		'#242527',
		'#35845D',
		'#233252',
	),
	'Medium'
);
// Dark
add_color_palette(
	array(
		'#1F2527',
		'#FFFFFF',
		'#9FD3E8',
		'#FBE6AA',
	),
	'Dark'
);