@wordpress/editor/build-module/components/global-keyboard-shortcuts/save-shortcut.js

Enhanced block editor for WordPress posts.

/**
 * WordPress dependencies
 */
import { useShortcut } from '@wordpress/keyboard-shortcuts';
import { useDispatch, useSelect } from '@wordpress/data';
import { parse } from '@wordpress/blocks';

function SaveShortcut({
  resetBlocksOnSave
}) {
  const {
    resetEditorBlocks,
    savePost
  } = useDispatch('core/editor');
  const {
    isEditedPostDirty,
    getPostEdits
  } = useSelect(select => {
    const {
      isEditedPostDirty: _isEditedPostDirty,
      getPostEdits: _getPostEdits
    } = select('core/editor');
    return {
      isEditedPostDirty: _isEditedPostDirty,
      getPostEdits: _getPostEdits
    };
  }, []);
  useShortcut('core/editor/save', event => {
    event.preventDefault(); // TODO: This should be handled in the `savePost` effect in
    // considering `isSaveable`. See note on `isEditedPostSaveable`
    // selector about dirtiness and meta-boxes.
    //
    // See: `isEditedPostSaveable`

    if (!isEditedPostDirty()) {
      return;
    } // The text editor requires that editor blocks are updated for a
    // save to work correctly. Usually this happens when the textarea
    // for the code editors blurs, but the shortcut can be used without
    // blurring the textarea.


    if (resetBlocksOnSave) {
      const postEdits = getPostEdits();

      if (postEdits.content && typeof postEdits.content === 'string') {
        const blocks = parse(postEdits.content);
        resetEditorBlocks(blocks);
      }
    }

    savePost();
  }, {
    bindGlobal: true
  });
  return null;
}

export default SaveShortcut;
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