├── .gitattributes
├── .github
└── FUNDING.yml
├── .gitignore
├── LICENSE
├── README.md
├── lib
└── api.js
├── package.json
├── pages
├── _app.js
├── blog
│ ├── [slug].js
│ └── index.js
└── index.js
├── public
├── favicon.ico
└── vercel.svg
├── renovate.json
├── rss-gen.js
├── styles
├── Blog.module.css
├── Home.module.css
└── globals.css
└── yarn.lock
/.gitattributes:
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1 | # Auto detect text files and perform LF normalization
2 | * text=auto
3 |
--------------------------------------------------------------------------------
/.github/FUNDING.yml:
--------------------------------------------------------------------------------
1 | github: bpk68
2 |
--------------------------------------------------------------------------------
/.gitignore:
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1 | .DS_Store
2 | .env*
3 | /out
4 |
5 | # Logs
6 | logs
7 | *.log
8 | npm-debug.log*
9 | yarn-debug.log*
10 | yarn-error.log*
11 | lerna-debug.log*
12 |
13 | # Diagnostic reports (https://nodejs.org/api/report.html)
14 | report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
15 |
16 | # Runtime data
17 | pids
18 | *.pid
19 | *.seed
20 | *.pid.lock
21 |
22 | # Directory for instrumented libs generated by jscoverage/JSCover
23 | lib-cov
24 |
25 | # Coverage directory used by tools like istanbul
26 | coverage
27 | *.lcov
28 |
29 | # nyc test coverage
30 | .nyc_output
31 |
32 | # Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
33 | .grunt
34 |
35 | # Bower dependency directory (https://bower.io/)
36 | bower_components
37 |
38 | # node-waf configuration
39 | .lock-wscript
40 |
41 | # Compiled binary addons (https://nodejs.org/api/addons.html)
42 | build/Release
43 |
44 | # Dependency directories
45 | node_modules/
46 | jspm_packages/
47 |
48 | # TypeScript v1 declaration files
49 | typings/
50 |
51 | # TypeScript cache
52 | *.tsbuildinfo
53 |
54 | # Optional npm cache directory
55 | .npm
56 |
57 | # Optional eslint cache
58 | .eslintcache
59 |
60 | # Microbundle cache
61 | .rpt2_cache/
62 | .rts2_cache_cjs/
63 | .rts2_cache_es/
64 | .rts2_cache_umd/
65 |
66 | # Optional REPL history
67 | .node_repl_history
68 |
69 | # Output of 'npm pack'
70 | *.tgz
71 |
72 | # Yarn Integrity file
73 | .yarn-integrity
74 |
75 | # dotenv environment variables file
76 | .env
77 | .env.test
78 |
79 | # parcel-bundler cache (https://parceljs.org/)
80 | .cache
81 |
82 | # Next.js build output
83 | .next
84 |
85 | # Nuxt.js build / generate output
86 | .nuxt
87 | dist
88 |
89 | # Gatsby files
90 | .cache/
91 | # Comment in the public line in if your project uses Gatsby and *not* Next.js
92 | # https://nextjs.org/blog/next-9-1#public-directory-support
93 | # public
94 |
95 | # vuepress build output
96 | .vuepress/dist
97 |
98 | # Serverless directories
99 | .serverless/
100 |
101 | # FuseBox cache
102 | .fusebox/
103 |
104 | # DynamoDB Local files
105 | .dynamodb/
106 |
107 | # TernJS port file
108 | .tern-port
109 |
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505 | patent license for this particular work, or (3) arrange, in a manner
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509 | covered work in a country, or your recipient's use of the covered work
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512 |
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519 | work and works based on it.
520 |
521 | A patent license is "discriminatory" if it does not include within
522 | the scope of its coverage, prohibits the exercise of, or is
523 | conditioned on the non-exercise of one or more of the rights that are
524 | specifically granted under this License. You may not convey a covered
525 | work if you are a party to an arrangement with a third party that is
526 | in the business of distributing software, under which you make payment
527 | to the third party based on the extent of your activity of conveying
528 | the work, and under which the third party grants, to any of the
529 | parties who would receive the covered work from you, a discriminatory
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532 | for and in connection with specific products or compilations that
533 | contain the covered work, unless you entered into that arrangement,
534 | or that patent license was granted, prior to 28 March 2007.
535 |
536 | Nothing in this License shall be construed as excluding or limiting
537 | any implied license or other defenses to infringement that may
538 | otherwise be available to you under applicable patent law.
539 |
540 | 12. No Surrender of Others' Freedom.
541 |
542 | If conditions are imposed on you (whether by court order, agreement or
543 | otherwise) that contradict the conditions of this License, they do not
544 | excuse you from the conditions of this License. If you cannot convey a
545 | covered work so as to satisfy simultaneously your obligations under this
546 | License and any other pertinent obligations, then as a consequence you may
547 | not convey it at all. For example, if you agree to terms that obligate you
548 | to collect a royalty for further conveying from those to whom you convey
549 | the Program, the only way you could satisfy both those terms and this
550 | License would be to refrain entirely from conveying the Program.
551 |
552 | 13. Use with the GNU Affero General Public License.
553 |
554 | Notwithstanding any other provision of this License, you have
555 | permission to link or combine any covered work with a work licensed
556 | under version 3 of the GNU Affero General Public License into a single
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559 | but the special requirements of the GNU Affero General Public License,
560 | section 13, concerning interaction through a network will apply to the
561 | combination as such.
562 |
563 | 14. Revised Versions of this License.
564 |
565 | The Free Software Foundation may publish revised and/or new versions of
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567 | be similar in spirit to the present version, but may differ in detail to
568 | address new problems or concerns.
569 |
570 | Each version is given a distinguishing version number. If the
571 | Program specifies that a certain numbered version of the GNU General
572 | Public License "or any later version" applies to it, you have the
573 | option of following the terms and conditions either of that numbered
574 | version or of any later version published by the Free Software
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578 |
579 | If the Program specifies that a proxy can decide which future
580 | versions of the GNU General Public License can be used, that proxy's
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585 | permissions. However, no additional obligations are imposed on any
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587 | later version.
588 |
589 | 15. Disclaimer of Warranty.
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591 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
592 | APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
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600 | 16. Limitation of Liability.
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611 |
612 | 17. Interpretation of Sections 15 and 16.
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614 | If the disclaimer of warranty and limitation of liability provided
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616 | reviewing courts shall apply local law that most closely approximates
617 | an absolute waiver of all civil liability in connection with the
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620 |
621 | END OF TERMS AND CONDITIONS
622 |
623 | How to Apply These Terms to Your New Programs
624 |
625 | If you develop a new program, and you want it to be of the greatest
626 | possible use to the public, the best way to achieve this is to make it
627 | free software which everyone can redistribute and change under these terms.
628 |
629 | To do so, attach the following notices to the program. It is safest
630 | to attach them to the start of each source file to most effectively
631 | state the exclusion of warranty; and each file should have at least
632 | the "copyright" line and a pointer to where the full notice is found.
633 |
634 |
635 | Copyright (C)
636 |
637 | This program is free software: you can redistribute it and/or modify
638 | it under the terms of the GNU General Public License as published by
639 | the Free Software Foundation, either version 3 of the License, or
640 | (at your option) any later version.
641 |
642 | This program is distributed in the hope that it will be useful,
643 | but WITHOUT ANY WARRANTY; without even the implied warranty of
644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
645 | GNU General Public License for more details.
646 |
647 | You should have received a copy of the GNU General Public License
648 | along with this program. If not, see .
649 |
650 | Also add information on how to contact you by electronic and paper mail.
651 |
652 | If the program does terminal interaction, make it output a short
653 | notice like this when it starts in an interactive mode:
654 |
655 | Copyright (C)
656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
657 | This is free software, and you are welcome to redistribute it
658 | under certain conditions; type `show c' for details.
659 |
660 | The hypothetical commands `show w' and `show c' should show the appropriate
661 | parts of the General Public License. Of course, your program's commands
662 | might be different; for a GUI interface, you would use an "about box".
663 |
664 | You should also get your employer (if you work as a programmer) or school,
665 | if any, to sign a "copyright disclaimer" for the program, if necessary.
666 | For more information on this, and how to apply and follow the GNU GPL, see
667 | .
668 |
669 | The GNU General Public License does not permit incorporating your program
670 | into proprietary programs. If your program is a subroutine library, you
671 | may consider it more useful to permit linking proprietary applications with
672 | the library. If this is what you want to do, use the GNU Lesser General
673 | Public License instead of this License. But first, please read
674 | .
675 |
--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
1 | # Introduction
2 |
3 | This is a quick, no-frills starter project that will allow you to connect a Next.js project to a WordPress instance running in headless mode.
4 |
5 | _This is a [Next.js](https://nextjs.org/) project bootstrapped with [`create-next-app`](https://github.com/vercel/next.js/tree/canary/packages/create-next-app)._
6 |
7 | ## Getting Started
8 |
9 | First, you'll need to install the dependencies:
10 |
11 | ```bash
12 | yarn install
13 | # or
14 | npm install
15 | ```
16 |
17 | ### Adding an environment file
18 |
19 | This project makes use of an external WordPress instance as a GraphQL API endpoint. If you look in the `/lib/api.js` file, you'll see we make reference to an environment variable, `process.env.WP_API_URL`.
20 |
21 | To consume this, you'll need to make a new file in the project root called `.env.local`.
22 |
23 | Once you've created the file, add the following:
24 |
25 | ```js
26 | WP_API_URL=http://demo.robkendal.co.uk/graphql/
27 | ```
28 |
29 | > **Note** I'm happy for you to temporarily use my personal demo site using the URL above. However, please be aware that it might not function as you expect, you have no control over the site, it's content or fields, and the site may be taken down without notice, which will cause unintended side effects for your own project.
30 | > Please look to create your own WordPress instance and use that moving forward :)
31 |
32 | ### Running the project
33 |
34 | Lastly, to run and test the project, run the development server:
35 |
36 | ```bash
37 | npm run dev
38 | # or
39 | yarn dev
40 | ```
41 |
42 | Open [http://localhost:3000](http://localhost:3000) with your browser to see the result.
43 |
44 | You can start editing the page by modifying page files under the `/pages/` path. The page auto-updates as you edit the file.
45 |
46 | ## Learn More
47 |
48 | To learn more about using WordPress as a headless CMS with Next.js, check out my original blog article series:
49 |
50 | - [Using WordPress as a Headless CMS with Next.js](https://robkendal.co.uk/blog/using-wordpress-as-a-headless-cms-with-next.js)
51 |
52 | To learn more about Next.js, take a look at the following resources:
53 |
54 | - [Next.js Documentation](https://nextjs.org/docs) - learn about Next.js features and API.
55 | - [Learn Next.js](https://nextjs.org/learn) - an interactive Next.js tutorial.
56 |
57 | You can check out [the Next.js GitHub repository](https://github.com/vercel/next.js/) - your feedback and contributions are welcome!
58 |
--------------------------------------------------------------------------------
/lib/api.js:
--------------------------------------------------------------------------------
1 | const API_URL = process.env.WP_API_URL;
2 |
3 | async function fetchAPI(query, { variables } = {}) {
4 | // Set up some headers to tell the fetch call
5 | // that this is an application/json type
6 | const headers = { 'Content-Type': 'application/json' };
7 |
8 | // build out the fetch() call using the API_URL
9 | // environment variable pulled in at the start
10 | // Note the merging of the query and variables
11 | const res = await fetch(API_URL, {
12 | method: 'POST',
13 | headers,
14 | body: JSON.stringify({ query, variables })
15 | });
16 |
17 | // error handling work
18 | const json = await res.json();
19 | if (json.errors) {
20 | console.log(json.errors);
21 | console.log('error details', query, variables);
22 | throw new Error('Failed to fetch API');
23 | }
24 | return json.data;
25 | }
26 |
27 | // Notice the 'export' keyword here. We'll be calling this function
28 | // directly in our blog/index.js page, so it needs to be exported
29 | export async function getAllPosts(preview) {
30 | const data = await fetchAPI(
31 | `
32 | query AllPosts {
33 | posts(first: 20, where: { orderby: { field: DATE, order: DESC}}) {
34 | edges {
35 | node {
36 | id
37 | date
38 | title
39 | slug
40 | extraPostInfo {
41 | authorExcerpt
42 | thumbImage {
43 | mediaItemUrl
44 | }
45 | }
46 | }
47 | }
48 | }
49 | }
50 | `
51 | );
52 |
53 | return data?.posts;
54 | }
55 |
56 | export async function getAllPostsWithSlug() {
57 | const data = await fetchAPI(
58 | `
59 | {
60 | posts(first: 10000) {
61 | edges {
62 | node {
63 | slug
64 | }
65 | }
66 | }
67 | }
68 | `
69 | );
70 | return data?.posts;
71 | }
72 |
73 | export async function getPost(slug) {
74 | const data = await fetchAPI(
75 | `
76 | fragment PostFields on Post {
77 | title
78 | excerpt
79 | slug
80 | date
81 | featuredImage {
82 | node {
83 | sourceUrl
84 | }
85 | }
86 | }
87 | query PostBySlug($id: ID!, $idType: PostIdType!) {
88 | post(id: $id, idType: $idType) {
89 | ...PostFields
90 | content
91 | }
92 | }
93 | `,
94 | {
95 | variables: {
96 | id: slug,
97 | idType: 'SLUG'
98 | }
99 | }
100 | );
101 |
102 | return data;
103 | }
104 |
--------------------------------------------------------------------------------
/package.json:
--------------------------------------------------------------------------------
1 | {
2 | "name": "wordpress-next-starter",
3 | "version": "1.0.0",
4 | "private": true,
5 | "scripts": {
6 | "dev": "next dev",
7 | "build": "next build",
8 | "start": "next start",
9 | "deploy": "yarn build && next export && node rss-gen.js"
10 | },
11 | "dependencies": {
12 | "next": "11.1.0",
13 | "react": "17.0.2",
14 | "react-dom": "17.0.2"
15 | },
16 | "devDependencies": {
17 | "dotenv": "10.0.0",
18 | "axios": "0.21.1"
19 | }
20 | }
21 |
--------------------------------------------------------------------------------
/pages/_app.js:
--------------------------------------------------------------------------------
1 | import '../styles/globals.css'
2 |
3 | function MyApp({ Component, pageProps }) {
4 | return
5 | }
6 |
7 | export default MyApp
8 |
--------------------------------------------------------------------------------
/pages/blog/[slug].js:
--------------------------------------------------------------------------------
1 | import Head from 'next/head';
2 | import Link from 'next/link';
3 |
4 | // data
5 | import { getAllPostsWithSlug, getPost } from '../../lib/api';
6 |
7 | // styles
8 | import styles from '../../styles/Home.module.css';
9 | import blogStyles from '../../styles/Blog.module.css';
10 |
11 | export default function Post({ postData }) {
12 | if (!postData) {
13 | return
30 |