Atte Liimatainen

WordPress plugin that helps to serve content through REST routes and gives 
customizability to developers through filters.
<h3>Available Routes</h3>
<ul>
<li><code>/wp-json/arha/v1/post</code></li>
<li><code>/wp-json/arha/v1/page</code></li>
<li><code>/wp-json/arha/v1/options</code></li>
<li><code>/wp-json/arha/v1/archive</code></li>
</ul>
<h3>Example queries</h3>
<ul>
<li><code>/wp-json/arha/v1/post?post_type=POST_TYPE&slug=SLUG</code></li>
<li><code>/wp-json/arha/v1/page?path=PATH</code></li>
<li><code>/wp-json/arha/v1/options</code></li>
<li><code>/wp-json/arha/v1/archive?post_type=POST_TYPE&posts_per_page=POSTS_PER_PAGE&paged=PAGED&orderby=ORDERBY&order=ORDER</code></li>
</ul>
<h3>tax_query and meta_query in archive-route</h3>
<ul>
<li><code>tax_query</code> and <code>meta_query</code> are supported and they work how the query is built for it in <code>new WP_Query()</code></li>
<li>both needs their values to bes passed in as stringified json</li>
</ul>
<h3>Multiple post_types in archive-route</h3>
<ul>
<li>To pass multiple post_types in archive-route, use syntax that lets PHP read GET-param as an array. https://stackoverflow.com/a/9547490</li>
</ul>
<h3>Filters</h3>
<ul>
<li>
To exclude querying specific post types from <code>post</code>– and <code>archive</code>-routes, you 
can use following filters:
` 
add_filter(‘arha_routes/archive_excluded_post_types’, ‘exclude_post_types’); 
add_filter(‘arha_routes/post_excluded_post_types’, ‘exclude_post_types’);
</li>
</ul>
function exclude_post_types($excluded_post_types) { 
 $excluded_post_types = [‘post’]; 
 return $excluded_post_types; 
} 
 `
<ul>
<li>To format <code>post</code>-route’s post before it’s served to client, use <code>arha_routes/format_post</code>-filter 
` 
add_filter(‘arha_routes/format_post’, ‘format_post’);</li>
</ul>
function format_post($post) { 
 return $post; 
} 
 `
<ul>
<li>To format <code>page</code>-route’s post before it’s served to client, use <code>arha_routes/format_page</code>-filter 
` 
add_filter(‘arha_routes/format_page’, ‘format_page’);</li>
</ul>
function format_page($page) { 
 return $page; 
} 
 `
<ul>
<li>
To format <code>archive</code>-route’s posts before they are served to client, use <code>arha_routes/format_archive_post</code>-filter
<code>add_filter('arha_routes/format_archive_post', 'format_archive_post'); 
function format_archive_post($post) { 
return $post; 
}</code>
</li>
<li>
<code>options</code>-route returns empty result by default. To add content to it, use <code>arha_routes/format_options</code>-filter 
` 
add_filter(‘arha_routes/format_options’, ‘format_options’);
</li>
</ul>
function format_options($options) { 
 return $options; 
} 
 `
<ul>
<li>
By default Arha Routes returns only published content with post-, page- and archive-route, this can be modified by adding following filters. 
` 
// for archive route 
add_filter(‘arha_routes/allowed_post_statuses_archive’, ‘allowed_post_statuses’); 
// for post route 
add_filter(‘arha_routes/allowed_post_statuses_post’, ‘allowed_post_statuses’); 
// for page route 
add_filter(‘arha_routes/allowed_post_statuses_page’, ‘allowed_post_statuses’); 
function allowed_post_statuses($post_statuses) { 
// … change post_statuses array
return $post_statuses; 
} 
` 
After adding setting up these filters, request can include “post_status” parameter and it will be compared to $post_statuses array.
</li>
</ul>
<h3>SearchWP</h3>
Arha Routes supports SearchWP-plugin, which lets WP users to make keyword search engine for their content.
Activating SearchWP-plugin adds optional keyword-search functionality to <code>archive</code>-route. This is done by adding <code>s=KEYWORD</code> to the route 
– Example: <code>/wp-json/arha/v1/archive?post_type=products&posts_per_page=10&paged=1&orderby=date&order=ASC&s=monitor</code>
<h3>Polylang</h3>
Arha Routes supports Polylang-plugin, which allows users to create content in multiple languages.
Activating Polylang changes how endpoints work:
<ul>
<li>All routes require additional <code>lang</code>-param
<ul>
<li>Example: <code>/wp-json/arha/v1/archive?post_type=products&posts_per_page=10&paged=1&orderby=date&order=ASC&lang=en</code></li>
</ul>
</li>
<li><code>page</code>-route doesn’t support language prefix in path
<ul>
<li>Example: Permalink <code>/zh/info</code>, use like this <code>/wp-json/arha/v1/page?path=/info&lang=zh</code></li>
<li>Example: Permalink <code>/en/info/test</code>, use like this <code>/wp-json/arha/v1/page?path=/info/test&lang=zh</code></li>
</ul>
</li>
<li><code>options</code>-route passes <code>lang</code>-param forward to <code>arha_routes/format_options</code>-filter 
<code>add_filter('arha_routes/format_options', 'format_options', 10, 2); 
function format_options($options, $lang) { 
return $options; 
}</code></li>
</ul>
<h3>Polylang + SearchWP</h3>
In order to make these two plugins work together, you need to add extra plugin to WP installation.
https://searchwp.com/extensions/polylang-integration/

Arha Routes

Wordpress plugin that helps to serve content through REST routes and gives customizability to developers through filters.

Evan Herman

Code Parrots

Tracy Levesque

yikesitskevin

yikesinc

jpowersdev

WP REST API Controller allows admins to toggle the visibility of, and customize the endpoints for, all core and custom post types and taxonomies within WordPress with an easy-to-use graphical interface. Additionally, you can tweak visibility and customize the meta data attached to the API response.
<blockquote>
Note: This plugin requires WordPress Version 4.7 or later to work.
</blockquote>
Features:
<ul>
<li>Enable/Disable REST API endpoints for post types and taxonomies.</li>
<li>Enable/Disable post type/taxonomy meta data (add or remove meta fields from API requests).</li>
<li>Rename post type/taxonomy base endpoints.</li>
<li>Rename post type/taxonomy meta data names in API requests so they are more user friendly.</li>
<li>Manipulate and control post types/taxonomies and their data created by third party plugins and themes.</li>
<li>Granular control of API responses without writing a single line of PHP code.</li>
<li>Filters included to alter and extend default functionality.</li>
<li>Localized and ready for translations.</li>
</ul>

WP REST API Controller

This plugin is amazing, taking a complicated thing and making it easy to accomplish. Thanks!!

I wish I could give you 10 stars

Enable a UI to toggle visibility and customize properties in WP REST API requests.

Arha Routes vs WP REST API Controller