@wordpress/blocks/build-module/store/private-selectors.js

Block API for WordPress.

// packages/blocks/src/store/private-selectors.js
import { createSelector } from "@wordpress/data";
import deprecated from "@wordpress/deprecated";
import { getBlockType } from "./selectors";
import { getValueFromObjectPath } from "./utils";
import { __EXPERIMENTAL_STYLE_PROPERTY as STYLE_PROPERTY } from "../api/constants";
var ROOT_BLOCK_SUPPORTS = [
  "background",
  "backgroundColor",
  "color",
  "linkColor",
  "captionColor",
  "buttonColor",
  "headingColor",
  "fontFamily",
  "fontSize",
  "fontStyle",
  "fontWeight",
  "lineHeight",
  "padding",
  "contentSize",
  "wideSize",
  "blockGap",
  "textDecoration",
  "textTransform",
  "letterSpacing"
];
function filterElementBlockSupports(blockSupports, name, element) {
  return blockSupports.filter((support) => {
    if (support === "fontSize" && element === "heading") {
      return false;
    }
    if (support === "textDecoration" && !name && element !== "link") {
      return false;
    }
    if (support === "textTransform" && !name && !(["heading", "h1", "h2", "h3", "h4", "h5", "h6"].includes(
      element
    ) || element === "button" || element === "caption" || element === "text")) {
      return false;
    }
    if (support === "letterSpacing" && !name && !(["heading", "h1", "h2", "h3", "h4", "h5", "h6"].includes(
      element
    ) || element === "button" || element === "caption" || element === "text")) {
      return false;
    }
    if (support === "textColumns" && !name) {
      return false;
    }
    return true;
  });
}
var getSupportedStyles = createSelector(
  (state, name, element) => {
    if (!name) {
      return filterElementBlockSupports(
        ROOT_BLOCK_SUPPORTS,
        name,
        element
      );
    }
    const blockType = getBlockType(state, name);
    if (!blockType) {
      return [];
    }
    const supportKeys = [];
    if (blockType?.supports?.spacing?.blockGap) {
      supportKeys.push("blockGap");
    }
    if (blockType?.supports?.shadow) {
      supportKeys.push("shadow");
    }
    Object.keys(STYLE_PROPERTY).forEach((styleName) => {
      if (!STYLE_PROPERTY[styleName].support) {
        return;
      }
      if (STYLE_PROPERTY[styleName].requiresOptOut) {
        if (STYLE_PROPERTY[styleName].support[0] in blockType.supports && getValueFromObjectPath(
          blockType.supports,
          STYLE_PROPERTY[styleName].support
        ) !== false) {
          supportKeys.push(styleName);
          return;
        }
      }
      if (getValueFromObjectPath(
        blockType.supports,
        STYLE_PROPERTY[styleName].support,
        false
      )) {
        supportKeys.push(styleName);
      }
    });
    return filterElementBlockSupports(supportKeys, name, element);
  },
  (state, name) => [state.blockTypes[name]]
);
function getBootstrappedBlockType(state, name) {
  return state.bootstrappedBlockTypes[name];
}
function getUnprocessedBlockTypes(state) {
  return state.unprocessedBlockTypes;
}
function getAllBlockBindingsSources(state) {
  return state.blockBindingsSources;
}
function getBlockBindingsSource(state, sourceName) {
  return state.blockBindingsSources[sourceName];
}
var hasContentRoleAttribute = (state, blockTypeName) => {
  const blockType = getBlockType(state, blockTypeName);
  if (!blockType) {
    return false;
  }
  return Object.values(blockType.attributes).some(
    ({ role, __experimentalRole }) => {
      if (role === "content") {
        return true;
      }
      if (__experimentalRole === "content") {
        deprecated("__experimentalRole attribute", {
          since: "6.7",
          version: "6.8",
          alternative: "role attribute",
          hint: `Check the block.json of the ${blockTypeName} block.`
        });
        return true;
      }
      return false;
    }
  );
};
export {
  getAllBlockBindingsSources,
  getBlockBindingsSource,
  getBootstrappedBlockType,
  getSupportedStyles,
  getUnprocessedBlockTypes,
  hasContentRoleAttribute
};
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