编辑文件

编辑文件：blocks.js

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/***/ 20
(__unused_webpack_module, exports, __webpack_require__) {

"use strict";
/**
 * @license React
 * react-jsx-runtime.production.min.js
 *
 * Copyright (c) Facebook, Inc. and its affiliates.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 */
var f=__webpack_require__(677),k=Symbol.for("react.element"),l=Symbol.for("react.fragment"),m=Object.prototype.hasOwnProperty,n=f.__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED.ReactCurrentOwner,p={key:!0,ref:!0,__self:!0,__source:!0};
function q(c,a,g){var b,d={},e=null,h=null;void 0!==g&&(e=""+g);void 0!==a.key&&(e=""+a.key);void 0!==a.ref&&(h=a.ref);for(b in a)m.call(a,b)&&!p.hasOwnProperty(b)&&(d[b]=a[b]);if(c&&c.defaultProps)for(b in a=c.defaultProps,a)void 0===d[b]&&(d[b]=a[b]);return{$$typeof:k,type:c,key:e,ref:h,props:d,_owner:n.current}}exports.Fragment=l;exports.jsx=q;exports.jsxs=q;

/***/ },

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module.exports = (function() { return this["wp"]["apiFetch"]; }());

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module.exports = (function() { return this["wp"]["blockEditor"]; }());

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module.exports = (function() { return this["wp"]["blocks"]; }());

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module.exports = (function() { return this["wp"]["components"]; }());

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module.exports = (function() { return this["wp"]["data"]; }());

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module.exports = (function() { return this["wp"]["editor"]; }());

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module.exports = (function() { return this["wp"]["element"]; }());

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module.exports = (function() { return this["wp"]["i18n"]; }());

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/***/ 933
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module.exports = (function() { return this["wp"]["primitives"]; }());

/***/ }

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var __webpack_exports__ = {};
// This entry needs to be wrapped in an IIFE because it needs to be in strict mode.
(() => {
"use strict";

// EXTERNAL MODULE: external {"this":["wp","blocks"]}
var external_this_wp_blocks_ = __webpack_require__(545);
// EXTERNAL MODULE: external {"this":["wp","primitives"]}
var external_this_wp_primitives_ = __webpack_require__(933);
// EXTERNAL MODULE: ./node_modules/react/jsx-runtime.js
var jsx_runtime = __webpack_require__(848);
;// ./node_modules/@wpsyntex/polylang-react-library/build/icons/translation.js
/**
 * Translation icon - translation Dashicon.
 */

/**
 * WordPress dependencies
 */

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

const i18nAttributeStrings = pll_block_editor_blocks_settings;
function createLanguageSwitcherEdit(props) {
  const createToggleAttribute = function (propName) {
    return () => {
      const value = props.attributes[propName];
      const {
        setAttributes
      } = props;
      let updatedAttributes = {
        [propName]: !value
      };
      let forcedAttributeName;
      let forcedAttributeUnchecked;

// Both show_names and show_flags attributes can't be unchecked together.
      switch (propName) {
        case 'show_names':
          forcedAttributeName = 'show_flags';
          forcedAttributeUnchecked = !props.attributes[forcedAttributeName];
          break;
        case 'show_flags':
          forcedAttributeName = 'show_names';
          forcedAttributeUnchecked = !props.attributes[forcedAttributeName];
          break;
      }
      if ('show_names' === propName || 'show_flags' === propName) {
        if (value && forcedAttributeUnchecked) {
          updatedAttributes = (0,external_lodash_.assign)(updatedAttributes, {
            [forcedAttributeName]: forcedAttributeUnchecked
          });
        }
      }
      setAttributes(updatedAttributes);
    };
  };
  const toggleDropdown = createToggleAttribute('dropdown');
  const toggleShowNames = createToggleAttribute('show_names');
  const toggleShowFlags = createToggleAttribute('show_flags');
  const toggleForceHome = createToggleAttribute('force_home');
  const toggleHideCurrent = createToggleAttribute('hide_current');
  const toggleHideIfNoTranslation = createToggleAttribute('hide_if_no_translation');
  const {
    dropdown,
    show_names,
    show_flags,
    force_home,
    hide_current,
    hide_if_no_translation
  } = props.attributes;
  function ToggleControlDropdown() {
    return /*#__PURE__*/(0,jsx_runtime.jsx)(external_this_wp_components_.ToggleControl, {
      label: i18nAttributeStrings.dropdown,
      checked: dropdown,
      onChange: toggleDropdown
    });
  }
  function ToggleControlShowNames() {
    return /*#__PURE__*/(0,jsx_runtime.jsx)(external_this_wp_components_.ToggleControl, {
      label: i18nAttributeStrings.show_names,
      checked: show_names // eslint-disable-line camelcase
      ,
      onChange: toggleShowNames
    });
  }
  function ToggleControlShowFlags() {
    return /*#__PURE__*/(0,jsx_runtime.jsx)(external_this_wp_components_.ToggleControl, {
      label: i18nAttributeStrings.show_flags,
      checked: show_flags // eslint-disable-line camelcase
      ,
      onChange: toggleShowFlags
    });
  }
  function ToggleControlForceHome() {
    return /*#__PURE__*/(0,jsx_runtime.jsx)(external_this_wp_components_.ToggleControl, {
      label: i18nAttributeStrings.force_home,
      checked: force_home // eslint-disable-line camelcase
      ,
      onChange: toggleForceHome
    });
  }
  function ToggleControlHideCurrent() {
    return /*#__PURE__*/(0,jsx_runtime.jsx)(external_this_wp_components_.ToggleControl, {
      label: i18nAttributeStrings.hide_current,
      checked: hide_current // eslint-disable-line camelcase
      ,
      onChange: toggleHideCurrent
    });
  }
  function ToggleControlHideIfNoTranslations() {
    return /*#__PURE__*/(0,jsx_runtime.jsx)(external_this_wp_components_.ToggleControl, {
      label: i18nAttributeStrings.hide_if_no_translation,
      checked: hide_if_no_translation // eslint-disable-line camelcase
      ,
      onChange: toggleHideIfNoTranslation
    });
  }
  return {
    ToggleControlDropdown,
    ToggleControlShowNames,
    ToggleControlShowFlags,
    ToggleControlForceHome,
    ToggleControlHideCurrent,
    ToggleControlHideIfNoTranslations
  };
}
// EXTERNAL MODULE: external {"this":["wp","element"]}
var external_this_wp_element_ = __webpack_require__(601);
;// ./js/src/blocks/languages-context.js
/**
 * WordPress dependencies.
 */

/**
 * Context for the languages.
 *
 * @type {React.Context<null>}
 */
const LanguagesContext = (0,external_this_wp_element_.createContext)(null);
;// ./js/src/blocks/hooks/use-memoized-switcher-label.js
/**
 * WordPress dependencies
 */
// '@wordpress/element' is provided by WordPress core.
// eslint-disable-next-line import/no-extraneous-dependencies

/**
 * Hook to memoize the switcher label.
 *
 * @param {Object}  language  The language object.
 * @param {boolean} showFlags Whether to show the flags.
 * @param {boolean} showNames Whether to show the names.
 * @return {Object} The memoized switcher label containing the text and the flag.
 */
const useMemoizedSwitcherLabel = (language, showFlags, showNames) => {
  const {
    text,
    flag
  } = (0,external_this_wp_element_.useMemo)(() => {
    let memoizedText = '';
    if (showNames) {
      if (showFlags) {
        memoizedText = ` ${language.name}`;
      } else {
        memoizedText = language.name;
      }
    }
    const memoizedFlag = showFlags ? language.flag : '';
    return {
      text: memoizedText,
      flag: memoizedFlag
    };
  }, [language, showFlags, showNames]);
  return {
    text,
    flag
  };
};
;// ./js/src/blocks/language-switcher/components/switcher-list-element.js
/**
 * Internal dependencies
 */

/**
 * Switcher list element component.
 *
 * @param {Object}  props           Component props.
 * @param {Object}  props.language  Language object.
 * @param {boolean} props.showFlags Whether to show the flags.
 * @param {boolean} props.showNames Whether to show the names.
 * @return {ReactElement}            The Switcher element component.
 */

/**
 * Switcher UI component.
 *
 * @param {Object}  props            The component props.
 * @param {Array}   props.languages  The languages to display.
 * @param {boolean} props.showFlags  Whether to show the flags.
 * @param {boolean} props.showNames  Whether to show the names.
 * @param {boolean} props.isDropdown Whether to show the dropdown.
 * @return {ReactElement} The Switcher UI component.
 */

// This package is not found in `@wordpress/scripts` like others (peer dependency).
// eslint-disable-next-line import/no-unresolved

/**
 * Custom hook to get the current language from the editor.
 *
 * @param {Array} languages The languages list.
 * @return {Object|null} The current language, `null` if not found.
 */
const useCurrentLanguage = languages => {
  const currentPost = (0,external_this_wp_data_.useSelect)(select => select(external_this_wp_editor_.store).getCurrentPost());
  if (!languages || !currentPost) {
    return null;
  }
  const currentLanguageSlug = currentPost.lang ?? pllEditorCurrentLanguageSlug; // eslint-disable-line no-undef

const currentLanguage = languages.find(language => {
    return language.slug === currentLanguageSlug;
  });
  return currentLanguage ? currentLanguage : null;
};
;// ./node_modules/@wpsyntex/polylang-react-library/build/hooks/use-curated-languages.js
/**
 * WordPress dependencies
 */

/**
 * Hook to curate the languages.
 * Returns an array of languages ensuring that the current language is always the first one.
 *
 * @param {Object[]} languages       The languages.
 * @param {Object}   currentLanguage The current language.
 * @param {boolean}  reduceToOneItem Whether to reduce the languages to one item.
 * @return {Object[]} The curated languages.
 */
const useCuratedLanguages = (languages, currentLanguage, reduceToOneItem) => {
  const curatedLanguages = (0,external_this_wp_element_.useMemo)(() => {
    if (!currentLanguage) {
      return [];
    }
    if (reduceToOneItem) {
      return [currentLanguage];
    }
    return [currentLanguage, ...languages.filter(language => {
      return language.slug !== currentLanguage.slug;
    })];
  }, [languages, currentLanguage, reduceToOneItem]);
  return curatedLanguages;
};
;// ./js/src/blocks/language-switcher/components/switcher-container.js
/**
 * WordPress dependencies
 */