Varia: Adding a new, separate color-annotation for the editor.

varia/inc/wpcom-editor-colors.php

@@ -0,0 +1,244 @@
+<?php
+/* Custom Colors: Varia */
+
+// Background Color (White)
+// $config-global--color-background-default
+add_color_rule( 'bg', '#ffffff', array(
+
+	// Background-color
+	array( '#editor .editor-styles-wrapper ', 'background-color' ),
+
+	// Text-color
+	// Needs contrast against `link` (primary)
+	array( '#editor .editor-styles-wrapper .a8c-posts-list-item__featured span,
+			#editor .editor-styles-wrapper .a8c-posts-list__view-all,
+			#editor .editor-styles-wrapper .a8c-posts-list__view-all:focus,
+			#editor .editor-styles-wrapper .a8c-posts-list__view-all:hover,
+			#editor .editor-styles-wrapper .button,
+			#editor .editor-styles-wrapper .button:focus,
+			#editor .editor-styles-wrapper .button:hover,
+			#editor .editor-styles-wrapper .has-focus.a8c-posts-list__view-all,
+			#editor .editor-styles-wrapper .has-focus.button,
+			#editor .editor-styles-wrapper .has-focus.wp-block-button__link,
+			#editor .editor-styles-wrapper .has-focus.wp-block-file__button,
+			#editor .editor-styles-wrapper .wp-block-button__link,
+			#editor .editor-styles-wrapper .wp-block-button__link:focus,
+			#editor .editor-styles-wrapper .wp-block-button__link:hover,
+			#editor .editor-styles-wrapper .wp-block-cover-image:not([class*="background-color"]) .wp-block-cover-image-text,
+			#editor .editor-styles-wrapper .wp-block-cover-image:not([class*="background-color"]) .wp-block-cover-text,
+			#editor .editor-styles-wrapper .wp-block-cover-image:not([class*="background-color"]) .wp-block-cover__inner-container,
+			#editor .editor-styles-wrapper .wp-block-cover:not([class*="background-color"]) .wp-block-cover-image-text,
+			#editor .editor-styles-wrapper .wp-block-cover:not([class*="background-color"]) .wp-block-cover-text,
+			#editor .editor-styles-wrapper .wp-block-cover:not([class*="background-color"]) .wp-block-cover__inner-container,
+			#editor .editor-styles-wrapper .wp-block-file .wp-block-file__button,
+			#editor .editor-styles-wrapper .wp-block-file a.wp-block-file__button:active,
+			#editor .editor-styles-wrapper .wp-block-file a.wp-block-file__button:focus,
+			#editor .editor-styles-wrapper .wp-block-file a.wp-block-file__button:hover,
+			#editor .editor-styles-wrapper .wp-block-file a.wp-block-file__button:visited,
+			#editor .editor-styles-wrapper .wp-block-file__button,
+			#editor .editor-styles-wrapper .wp-block-file__button:focus,
+			#editor .editor-styles-wrapper .wp-block-file__button:hover,
+			#editor .editor-styles-wrapper .wp-block-gallery .blocks-gallery-image figcaption,
+			#editor .editor-styles-wrapper .wp-block-gallery .blocks-gallery-item figcaption,
+			#editor .editor-styles-wrapper .wp-block-pullquote.is-style-solid-color', 'color', 'link' ),
+
+	/**
+	 * Utility Classes
+	 */
+	// Text-color
+	// Needs contrast against `link` (primary)
+	array( '#editor .editor-styles-wrapper .has-primary-background-color[class]', 'color', 'link' ),
+	// Text-color
+	// Needs contrast against `fg1` (secondary)
+	array( '#editor .editor-styles-wrapper .has-secondary-background-color[class]', 'color', 'fg1' ),
+
+	// Text-color
+	// Needs contrast against `txt` (foreground)
+	array( '#editor .editor-styles-wrapper .has-foreground-background-color[class],
+			#editor .editor-styles-wrapper .has-foreground-dark-background-color[class],
+			#editor .editor-styles-wrapper .has-foreground-light-background-color[class]', 'color', 'txt', 12 ),
+	// Text-color
+	// Needs contrast against `txt` (background)
+	array( '#editor .editor-styles-wrapper .has-background-color[class],
+			#editor .editor-styles-wrapper .has-background-dark-color[class],
+			#editor .editor-styles-wrapper .has-background-light-color[class],
+			#editor .editor-styles-wrapper .has-background-background-color[class],
+			#editor .editor-styles-wrapper .has-background-dark-background-color[class],
+			#editor .editor-styles-wrapper .has-background-light-background-color[class]', 'color', 'bg', 12 ),
+	// Background-color
+	array( '#editor .editor-styles-wrapper .has-background-background-color[class]', 'background-color' ),
+	// Background-color darkened
+	array( '#editor .editor-styles-wrapper .has-background-dark-background-color[class]', 'background-color', '-1' ),
+	// Background-color lightened
+	array( '#editor .editor-styles-wrapper .has-background-light-background-color[class]', 'background-color', '+1' ),
+
+), __( 'Background Color' ) );
+
+// Link Color (Blue)
+// $config-global--color-primary-default
+add_color_rule( 'link', '#0000ff', array(
+
+	// Background-color
+	array( '#editor .editor-styles-wrapper .a8c-posts-list-item__featured span,
+			#editor .editor-styles-wrapper .a8c-posts-list__view-all,
+			#editor .editor-styles-wrapper .button,
+			#editor .editor-styles-wrapper .wp-block-button__link,
+			#editor .editor-styles-wrapper .wp-block-file .wp-block-file__button,
+			#editor .editor-styles-wrapper .wp-block-file__button,
+			#editor .editor-styles-wrapper .wp-block-pullquote.is-style-solid-color', 'background-color' ),
+
+	// Text-color
+	// Needs contrast against `bg`
+	array( '#editor .editor-styles-wrapper .wp-block-button.is-style-outline .wp-block-button__link,
+			#editor .editor-styles-wrapper .wp-block-button.is-style-outline .wp-block-button__link:active,
+			#editor .editor-styles-wrapper .wp-block-button.is-style-outline.wp-block-button__link,
+			#editor .editor-styles-wrapper .wp-block-button.is-style-outline.wp-block-button__link:active,
+			#editor .editor-styles-wrapper .wp-block-newspack-blocks-homepage-articles article .entry-title a,
+			#editor .editor-styles-wrapper a', 'color', 'bg' ),
+
+	// Border color left
+	// Needs contrast against `bg`
+	array( '#editor .editor-styles-wrapper .wp-block-quote', 'border-left-color', 'bg' ),
+
+	// Border color right
+	// Needs contrast against `bg`
+	array( '#editor .editor-styles-wrapper .wp-block-quote[style*="text-align: right"],
+			#editor .editor-styles-wrapper .wp-block-quote[style*="text-align:right"]', 'border-right-color', 'bg' ),
+
+	// Background-color
+	// Needs contrast against `bg` with less contrast
+	array( '#editor .editor-styles-wrapper .a8c-posts-list__view-all:focus,
+			#editor .editor-styles-wrapper .a8c-posts-list__view-all:hover,
+			#editor .editor-styles-wrapper .button:focus,
+			#editor .editor-styles-wrapper .button:hover,
+			#editor .editor-styles-wrapper .has-focus.a8c-posts-list__view-all,
+			#editor .editor-styles-wrapper .has-focus.button,
+			#editor .editor-styles-wrapper .has-focus.wp-block-button__link,
+			#editor .editor-styles-wrapper .has-focus.wp-block-file__button,
+			#editor .editor-styles-wrapper .main-navigation #toggle:focus + #toggle-menu,
+			#editor .editor-styles-wrapper .wp-block-button__link:focus,
+			#editor .editor-styles-wrapper .wp-block-button__link:hover,
+			#editor .editor-styles-wrapper .wp-block-file__button:focus,
+			#editor .editor-styles-wrapper .wp-block-file__button:hover', 'background-color', 'bg', 3 ),
+
+	// Text-color
+	// Needs contrast against `bg` with less contrast
+	array( '#editor .editor-styles-wrapper .a8c-posts-list__item .a8c-posts-list-item__meta a:active,
+			#editor .editor-styles-wrapper .a8c-posts-list__item .a8c-posts-list-item__meta a:hover,
+			#editor .editor-styles-wrapper .wp-block-button.is-style-outline .wp-block-button__link.has-focus,
+			#editor .editor-styles-wrapper .wp-block-button.is-style-outline .wp-block-button__link:focus,
+			#editor .editor-styles-wrapper .wp-block-button.is-style-outline .wp-block-button__link:hover,
+			#editor .editor-styles-wrapper .wp-block-button.is-style-outline.wp-block-button__link.has-focus,
+			#editor .editor-styles-wrapper .wp-block-button.is-style-outline.wp-block-button__link:focus,
+			#editor .editor-styles-wrapper .wp-block-button.is-style-outline.wp-block-button__link:hover,
+			#editor .editor-styles-wrapper .wp-block-newspack-blocks-homepage-articles article .cat-links a:active,
+			#editor .editor-styles-wrapper .wp-block-newspack-blocks-homepage-articles article .cat-links a:hover,
+			#editor .editor-styles-wrapper .wp-block-newspack-blocks-homepage-articles article .entry-meta a:active,
+			#editor .editor-styles-wrapper .wp-block-newspack-blocks-homepage-articles article .entry-meta a:hover,
+			#editor .editor-styles-wrapper .wp-block-newspack-blocks-homepage-articles article .entry-title a:hover,
+			#editor .editor-styles-wrapper a:hover', 'color', 'bg', 3 ),
+
+	/**
+	 * Utility Classes
+	 */
+	// Background-color
+	array( '#editor .editor-styles-wrapper .has-primary-background-color[class]', 'background-color' ),
+	// Text-color
+	// Needs contrast against `bg`
+	array( '#editor .editor-styles-wrapper .has-primary-color[class]', 'color', 'bg' ),
+
+), __( 'Link Color' ) );
+
+// Text Color (Gray)
+// $config-global--color-foreground-default
+add_color_rule( 'txt', '#444444', array(
+
+	// Background-color
+	// array( '', 'background-color' ),
+
+	// Text-color
+	// Needs contrast against `bg` with more contrast
+	array( '#editor .editor-styles-wrapper .wp-block-code,
+			#editor .editor-styles-wrapper .wp-block-code pre,
+			#editor .editor-styles-wrapper .wp-block-pullquote,
+			#editor .editor-styles-wrapper body', 'color', 'bg', 7 ),
+
+	// Text-color
+	// Needs contrast against `bg` with less contrast (dim)
+	array( '#editor .editor-styles-wrapper .a8c-posts-list__item .a8c-posts-list-item__meta,
+			#editor .editor-styles-wrapper .wp-block-image figcaption,
+			#editor .editor-styles-wrapper .wp-block-latest-comments .wp-block-latest-comments__comment-date,
+			#editor .editor-styles-wrapper .wp-block-latest-posts .wp-block-latest-posts__post-date,
+			#editor .editor-styles-wrapper .wp-block-newspack-blocks-homepage-articles article .cat-links,
+			#editor .editor-styles-wrapper .wp-block-newspack-blocks-homepage-articles article .entry-meta,
+			#editor .editor-styles-wrapper .wp-block-pullquote .wp-block-pullquote__citation,
+			#editor .editor-styles-wrapper .wp-block-pullquote cite,
+			#editor .editor-styles-wrapper .wp-block-pullquote footer,
+			#editor .editor-styles-wrapper .wp-block-quote .wp-block-quote__citation,
+			#editor .editor-styles-wrapper .wp-block-quote cite,
+			#editor .editor-styles-wrapper .wp-block-quote footer,
+			#editor .editor-styles-wrapper .wp-block-quote.is-large .wp-block-quote__citation,
+			#editor .editor-styles-wrapper .wp-block-quote.is-large cite,
+			#editor .editor-styles-wrapper .wp-block-quote.is-large footer,
+			#editor .editor-styles-wrapper .wp-block-quote.is-style-large .wp-block-quote__citation,
+			#editor .editor-styles-wrapper .wp-block-quote.is-style-large cite,
+			#editor .editor-styles-wrapper .wp-block-quote.is-style-large footer,
+			#editor .editor-styles-wrapper .wp-block-video figcaption,
+			#editor .editor-styles-wrapper figcaption', 'color', 'bg', 4 ),
+
+	// Border-color
+	// Needs contrast against `bg` with more contrast
+	array( '#editor .editor-styles-wrapper .wp-block-code', 'border-color', 'bg', 7 ),
+
+	// Border-top-color
+	// Needs contrast against `bg` with more contrast
+	array( '#editor .editor-styles-wrapper .wp-block-pullquote', 'border-top-color', 'bg', 7 ),
+
+	// Border-bottom-color
+	// Needs contrast against `bg` with more contrast
+	array( '#editor .editor-styles-wrapper .wp-block-pullquote,
+			#editor .editor-styles-wrapper .wp-block-separator', 'border-bottom-color', 'bg', 7 ),
+
+	// Text-color
+	// Needs contrast against `bg` with more contrast
+	array( '#editor .editor-styles-wrapper hr.wp-block-separator.is-style-dots:before', 'color', 'bg', 7 ),
+
+	// Background-color
+	// Needs contrast against `bg` with more contrast
+	// array( '', 'background-color', 'bg', 7 ),
+
+	/**
+	 * Utility Classes
+	 */
+	// Foreground
+	// Needs contrast against `bg`
+	array( '#editor .editor-styles-wrapper .has-foreground-color[class]', 'color', 'bg' ),
+	array( '#editor .editor-styles-wrapper .has-foreground-background-color[class]', 'background-color' ),
+
+	// Text-color darkened
+	array( '#editor .editor-styles-wrapper .has-foreground-dark-color[class]', 'color', '-1' ),
+	// Background-color darkened
+	array( '#editor .editor-styles-wrapper .has-foreground-dark-background-color[class]', 'background-color', '-1' ),
+
+	// Text-color brightened
+	array( '#editor .editor-styles-wrapper .has-foreground-light-color[class]', 'color', '+2' ),
+	// Background-color brightened
+	array( '#editor .editor-styles-wrapper .has-foreground-light-background-color[class]', 'background-color', '+2' ),
+
+), __( 'Text Color' ) );
+
+// Accent Color (Red)
+// $config-global--color-secondary-default
+add_color_rule( 'fg1', '#ff0000', array(
+
+	/**
+	 * Utility Classes
+	 */
+	// Text-color
+	// Needs contrast against `bg`
+	array( '#editor .editor-styles-wrapper .has-secondary-color[class]', 'color', 'bg' ),
+
+	// Background-color
+	array( '#editor .editor-styles-wrapper .has-secondary-background-color[class]', 'background-color' ),
+
+), __( 'Secondary Color' ) );