@wordpress/block-editor/build/components/global-styles/typography-utils.js

Generic block editor.

"use strict";
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
  for (var name in all)
    __defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
  if (from && typeof from === "object" || typeof from === "function") {
    for (let key of __getOwnPropNames(from))
      if (!__hasOwnProp.call(to, key) && key !== except)
        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
  }
  return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);

// packages/block-editor/src/components/global-styles/typography-utils.js
var typography_utils_exports = {};
__export(typography_utils_exports, {
  findNearestFontStyle: () => findNearestFontStyle,
  findNearestFontWeight: () => findNearestFontWeight,
  findNearestStyleAndWeight: () => findNearestStyleAndWeight,
  getMergedFontFamiliesAndFontFamilyFaces: () => getMergedFontFamiliesAndFontFamilyFaces
});
module.exports = __toCommonJS(typography_utils_exports);
var import_get_font_styles_and_weights = require("../../utils/get-font-styles-and-weights");
function getMergedFontFamiliesAndFontFamilyFaces(settings, selectedFontFamily) {
  const fontFamiliesFromSettings = settings?.typography?.fontFamilies;
  const fontFamilies = ["default", "theme", "custom"].flatMap(
    (key) => fontFamiliesFromSettings?.[key] ?? []
  );
  const fontFamilyFaces = fontFamilies.find(
    (family) => family.fontFamily === selectedFontFamily
  )?.fontFace ?? [];
  return { fontFamilies, fontFamilyFaces };
}
function findNearestFontWeight(availableFontWeights, newFontWeightValue) {
  newFontWeightValue = "number" === typeof newFontWeightValue ? newFontWeightValue.toString() : newFontWeightValue;
  if (!newFontWeightValue || typeof newFontWeightValue !== "string") {
    return "";
  }
  if (!availableFontWeights || availableFontWeights.length === 0) {
    return newFontWeightValue;
  }
  const nearestFontWeight = availableFontWeights?.reduce(
    (nearest, { value: fw }) => {
      const currentDiff = Math.abs(
        parseInt(fw) - parseInt(newFontWeightValue)
      );
      const nearestDiff = Math.abs(
        parseInt(nearest) - parseInt(newFontWeightValue)
      );
      return currentDiff < nearestDiff ? fw : nearest;
    },
    availableFontWeights[0]?.value
  );
  return nearestFontWeight;
}
function findNearestFontStyle(availableFontStyles, newFontStyleValue) {
  if (typeof newFontStyleValue !== "string" || !newFontStyleValue) {
    return "";
  }
  const validStyles = ["normal", "italic", "oblique"];
  if (!validStyles.includes(newFontStyleValue)) {
    return "";
  }
  if (!availableFontStyles || availableFontStyles.length === 0 || availableFontStyles.find(
    (style) => style.value === newFontStyleValue
  )) {
    return newFontStyleValue;
  }
  if (newFontStyleValue === "oblique" && !availableFontStyles.find((style) => style.value === "oblique")) {
    return "italic";
  }
  return "";
}
function findNearestStyleAndWeight(fontFamilyFaces, fontStyle, fontWeight) {
  let nearestFontStyle = fontStyle;
  let nearestFontWeight = fontWeight;
  const { fontStyles, fontWeights, combinedStyleAndWeightOptions } = (0, import_get_font_styles_and_weights.getFontStylesAndWeights)(fontFamilyFaces);
  const hasFontStyle = fontStyles?.some(
    ({ value: fs }) => fs === fontStyle
  );
  const hasFontWeight = fontWeights?.some(
    ({ value: fw }) => fw?.toString() === fontWeight?.toString()
  );
  if (!hasFontStyle) {
    nearestFontStyle = fontStyle ? findNearestFontStyle(fontStyles, fontStyle) : combinedStyleAndWeightOptions?.find(
      (option) => option.style.fontWeight === findNearestFontWeight(fontWeights, fontWeight)
    )?.style?.fontStyle;
  }
  if (!hasFontWeight) {
    nearestFontWeight = fontWeight ? findNearestFontWeight(fontWeights, fontWeight) : combinedStyleAndWeightOptions?.find(
      (option) => option.style.fontStyle === (nearestFontStyle || fontStyle)
    )?.style?.fontWeight;
  }
  return { nearestFontStyle, nearestFontWeight };
}
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
  findNearestFontStyle,
  findNearestFontWeight,
  findNearestStyleAndWeight,
  getMergedFontFamiliesAndFontFamilyFaces
});
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