@wordpress/block-library/build-module/gallery/shared.js

Block library for the WordPress editor.

/**
 * External dependencies
 */
import { get, pick } from 'lodash';
/**
 * WordPress dependencies
 */

import { Platform } from '@wordpress/element';
export function defaultColumnsNumber(imageCount) {
  return imageCount ? Math.min(3, imageCount) : 3;
}
export const pickRelevantMediaFiles = function (image) {
  let sizeSlug = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'large';
  const imageProps = pick(image, ['alt', 'id', 'link']);
  imageProps.url = get(image, ['sizes', sizeSlug, 'url']) || get(image, ['media_details', 'sizes', sizeSlug, 'source_url']) || image.url || image.source_url;
  const fullUrl = get(image, ['sizes', 'full', 'url']) || get(image, ['media_details', 'sizes', 'full', 'source_url']);

  if (fullUrl) {
    imageProps.fullUrl = fullUrl;
  }

  return imageProps;
};

function getGalleryBlockV2Enabled() {
  // We want to fail early here, at least during beta testing phase, to ensure
  // there aren't instances where undefined values cause false negatives.
  if (!window.wp || typeof window.wp.galleryBlockV2Enabled !== 'boolean') {
    throw 'window.wp.galleryBlockV2Enabled is not defined';
  }

  return window.wp.galleryBlockV2Enabled;
}
/**
 * The new gallery block format is not compatible with the use_BalanceTags option
 * in WP versions <= 5.8 https://core.trac.wordpress.org/ticket/54130. The
 * window.wp.galleryBlockV2Enabled flag is set in lib/compat.php. This method
 * can be removed when minimum supported WP version >=5.9.
 */


export function isGalleryV2Enabled() {
  // The logic for the native version is located in a different if statement
  // due to a lint rule that prohibits a single conditional combining
  // `process.env.IS_GUTENBERG_PLUGIN` with a native platform check.
  if (Platform.isNative) {
    return getGalleryBlockV2Enabled();
  } // Only run the Gallery version compat check if the plugin is running, otherwise
  // assume we are in 5.9 core and enable by default.


  if (process.env.IS_GUTENBERG_PLUGIN) {
    return getGalleryBlockV2Enabled();
  }

  return true;
}
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