Lubos Belak httpstersk

AI = Augmented Imagination

httpstersk / gutenberg-snippets-11.js

Created January 17, 2019 17:09

➊➊ Get all block objects for the current post

	const { select } = wp.data;
	const { getBlocks } = select( 'core/editor' );
	const blocks = getBlocks();

httpstersk / gutenberg-snippets-12.js

Created January 21, 2019 16:14

➊➋ Get the content of the post being edited in raw string format

	const { select } = wp.data;
	const { getEditedPostContent } = select( 'core/editor' );
	const rawPostContent = getEditedPostContent();

httpstersk / gutenberg-snippets-13.js

Created January 22, 2019 16:01

➊➌ Add a new post with pre-defined title (saved as a draft)

	const { dispatch } = wp.data;
	const { saveEntityRecord } = dispatch( 'core' );
	const newPost = { title: 'Guten Tag, Gutenberg!' };

	saveEntityRecord( 'postType', 'post', newPost );

httpstersk / gutenberg-snippets-14.js

Created January 23, 2019 14:32

➊➍ Add a new custom taxonomy field

	const { dispatch } = wp.data;
	const { saveEntityRecord } = dispatch( 'core' );
	const TAXONOMY_NAME = 'custom';

	saveEntityRecord( 'taxonomy', TAXONOMY_NAME, { name: 'X', slug: 'x' } );

httpstersk / gutenberg-snippets-15.js

Created January 25, 2019 18:01

➊➎ Create an admin notice with custom `info` message

	const { dispatch } = wp.data;
	const { createInfoNotice } = dispatch( 'core/notices' );

	createInfoNotice( 'Gutenberg ist gut!' );

httpstersk / gutenberg-snippets-16.js

Created January 26, 2019 16:44

➊➏ Create an admin notice with custom styled HTML element

	const NOTICE_STATUS = 'success'; // Available: info, success, warning, error
	const HTML_ELEMENT = '<h1 style="text-align: center">Gutenberg ist gut! 🙌</h1>';
	const { dispatch } = wp.data;
	const { createNotice } = dispatch( 'core/notices' );

	createNotice( NOTICE_STATUS, HTML_ELEMENT, { __unstableHTML: true } );

httpstersk / gutenberg-snippets-17.js

Created January 30, 2019 12:23

➊➐ Get a list of registered taxonomy objects

	const { select } = wp.data;
	const { getTaxonomies } = select( 'core' );
	const taxonomies = getTaxonomies();

httpstersk / gutenberg-snippets-18.js

Created January 31, 2019 20:15

➊➑ Retrieve the details of a specific post

	const POST_ID = 25;
	const { select } = wp.data;
	const { getEntityRecords } = select( 'core' );
	const [ postDetails ] = getEntityRecords( 'postType', 'post', { include: POST_ID } );

httpstersk / gutenberg-snippets-19.js

Created February 3, 2019 13:47

➊➒ Get the maximum upload size allowed

	const { select } = wp.data;
	const { getEditorSettings } = select( 'core/editor' );
	const { maxUploadFileSize } = getEditorSettings();
	const maxMB = Number( maxUploadFileSize / Math.pow( 1024, 2 ) );

httpstersk / gutenberg-snippets-20.js

Created February 4, 2019 17:36

➋×➓ Check if a logged-in user can upload files

	const { select } = wp.data;
	const { hasUploadPermissions } = select( 'core' );
	const canUpload = hasUploadPermissions();