WP API (JSON REST API) at WordCamp Hampton Roads

Transcript

1. Demo Time!
2. POST, PUT, DELETE, GET The WP API with Nikhil Vimal
3. Hi! I’m Nikhil V. I’m 16 and I build stuff.
4. http://v2.wp-api.org/
7. https://github.com/WP-API/WP-API
8. REST? RESTFUL? SLEEP?
9. Representational state transfer
10. Something…Something…HTTP
13. POST
14. DELETE
15. PUT
16. GET
17. /wp-json ?
18. NOPE!
20. /wp-json/wp/v2/posts
21. $.ajax({ method: "post", url: ‘http://local.dev/wp-json/ wp/v2/posts', data: data, beforeSend: function ( xhr ) { xhr.setRequestHeader( 'X-WP-Nonce', POST_SUBMITTER.nonce ); }, success : function( response ) { console.log( response ); alert( POST_SUBMITTER.success ); }, fail : function( response ) { console.log( response ); alert( POST_SUBMITTER.failure ); } });
22. So…why does this matter to me?
23. With great power comes great…
24. <?php function my_rest_prepare_post( $data, $post, $request ) { $_data = $data->data; $thumbnail_id = get_post_thumbnail_id( $post->ID ); $thumbnail = wp_get_attachment_image_src( $thumbnail_id ); $_data['featured_image_thumbnail_url'] = $thumbnail[0]; unset($_data['featured_image']); $data->data = $_data; return $data; } add_filter( 'rest_prepare_post', 'my_rest_prepare_post', 10, 3 );
25. Please Mr. Postman
26. Slack + WordPress
28. wp.posts().post({ content_raw: 'my content’, title: ‘look at me go’ })
29. Custom Dashboards!
31. Authentication…UGH
33. http://www.sitepoint.com/wp-api-and- oauth-using-wordpress-without- wordpress/
35. add_filter('rest_enabled', '__return_false');
36. Fin @TechVoltz