@wordpress/block-library
Version:
Block library for the WordPress editor.
86 lines (85 loc) • 3.05 kB
JavaScript
/**
* External dependencies
*/
import clsx from 'clsx';
function getComputedStyle(node) {
return node.ownerDocument.defaultView.getComputedStyle(node);
}
export function detectColors(colorsDetectionElement, setColor, setBackground) {
if (!colorsDetectionElement) {
return;
}
setColor(getComputedStyle(colorsDetectionElement).color);
let backgroundColorNode = colorsDetectionElement;
let backgroundColor = getComputedStyle(backgroundColorNode).backgroundColor;
while (backgroundColor === 'rgba(0, 0, 0, 0)' && backgroundColorNode.parentNode && backgroundColorNode.parentNode.nodeType === backgroundColorNode.parentNode.ELEMENT_NODE) {
backgroundColorNode = backgroundColorNode.parentNode;
backgroundColor = getComputedStyle(backgroundColorNode).backgroundColor;
}
setBackground(backgroundColor);
}
/**
* Determine the colors for a menu.
*
* Order of priority is:
* 1: Overlay custom colors (if submenu)
* 2: Overlay theme colors (if submenu)
* 3: Custom colors
* 4: Theme colors
* 5: Global styles
*
* @param {Object} context
* @param {boolean} isSubMenu
*/
export function getColors(context, isSubMenu) {
const {
textColor,
customTextColor,
backgroundColor,
customBackgroundColor,
overlayTextColor,
customOverlayTextColor,
overlayBackgroundColor,
customOverlayBackgroundColor,
style
} = context;
const colors = {};
if (isSubMenu && !!customOverlayTextColor) {
colors.customTextColor = customOverlayTextColor;
} else if (isSubMenu && !!overlayTextColor) {
colors.textColor = overlayTextColor;
} else if (!!customTextColor) {
colors.customTextColor = customTextColor;
} else if (!!textColor) {
colors.textColor = textColor;
} else if (!!style?.color?.text) {
colors.customTextColor = style.color.text;
}
if (isSubMenu && !!customOverlayBackgroundColor) {
colors.customBackgroundColor = customOverlayBackgroundColor;
} else if (isSubMenu && !!overlayBackgroundColor) {
colors.backgroundColor = overlayBackgroundColor;
} else if (!!customBackgroundColor) {
colors.customBackgroundColor = customBackgroundColor;
} else if (!!backgroundColor) {
colors.backgroundColor = backgroundColor;
} else if (!!style?.color?.background) {
colors.customTextColor = style.color.background;
}
return colors;
}
export function getNavigationChildBlockProps(innerBlocksColors) {
return {
className: clsx('wp-block-navigation__submenu-container', {
'has-text-color': !!(innerBlocksColors.textColor || innerBlocksColors.customTextColor),
[`has-${innerBlocksColors.textColor}-color`]: !!innerBlocksColors.textColor,
'has-background': !!(innerBlocksColors.backgroundColor || innerBlocksColors.customBackgroundColor),
[`has-${innerBlocksColors.backgroundColor}-background-color`]: !!innerBlocksColors.backgroundColor
}),
style: {
color: innerBlocksColors.customTextColor,
backgroundColor: innerBlocksColors.customBackgroundColor
}
};
}
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