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<title>[2093] 2013/rmccue/trunk/lib/class-wp-json-server.php: Add post type info endpoints</title>
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<dt>Revision</dt> <dd><a href="http://gsoc.trac.wordpress.org/changeset/2093">2093</a></dd>
<dt>Author</dt> <dd>rmccue</dd>
<dt>Date</dt> <dd>2013-07-10 10:26:09 +0000 (Wed, 10 Jul 2013)</dd>
</dl>
<h3>Log Message</h3>
<pre>Add post type info endpoints
See <a href="http://gsoc.trac.wordpress.org/ticket/268">#268</a></pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#2013rmccuetrunklibclasswpjsonserverphp">2013/rmccue/trunk/lib/class-wp-json-server.php</a></li>
</ul>
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<h3>Diff</h3>
<a id="2013rmccuetrunklibclasswpjsonserverphp"></a>
<div class="modfile"><h4>Modified: 2013/rmccue/trunk/lib/class-wp-json-server.php (2092 => 2093)</h4>
<pre class="diff"><span>
<span class="info">--- 2013/rmccue/trunk/lib/class-wp-json-server.php 2013-07-10 10:26:02 UTC (rev 2092)
+++ 2013/rmccue/trunk/lib/class-wp-json-server.php 2013-07-10 10:26:09 UTC (rev 2093)
</span><span class="lines">@@ -235,8 +235,8 @@
</span><span class="cx"> ),
</span><span class="cx">
</span><span class="cx"> // Meta-post endpoints
</span><del>- '/posts/types' => array( '__return_null', self::READABLE ),
- '/posts/types/(?P<type>\w+)' => array( '__return_null', self::READABLE ),
</del><ins>+ '/posts/types' => array( array( $this, 'getPostTypes' ), self::READABLE ),
+ '/posts/types/(?P<type>\w+)' => array( array( $this, 'getPostType' ), self::READABLE ),
</ins><span class="cx"> '/posts/statuses' => array( '__return_null', self::READABLE ),
</span><span class="cx">
</span><span class="cx"> // Taxonomies
</span><span class="lines">@@ -699,6 +699,67 @@
</span><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> /**
</span><ins>+ * Get all public post types
+ *
+ * @uses self::getPostType()
+ * @return array List of post type data
+ */
+ public function getPostTypes() {
+ $data = get_post_types( array(), 'objects' );
+
+ $types = array();
+ foreach ($data as $name => $type) {
+ $type = $this->getPostType( $type, true );
+ if ( is_wp_error( $type ) )
+ continue;
+
+ $types[ $name ] = $type;
+ }
+
+ return $types;
+ }
+
+ /**
+ * Get a post type
+ *
+ * @param string|object $type Type name, or type object (internal use)
+ * @param boolean $_in_collection Is this in a collection? (internal use)
+ * @return array Post type data
+ */
+ public function getPostType( $type, $_in_collection = false ) {
+ if ( ! is_object( $type ) )
+ $type = get_post_type_object($type);
+
+ if ( $type->public === false )
+ return new WP_Error( 'json_cannot_read_type', __( 'Cannot view post type' ), array( 'status' => 403 ) );
+
+ $data = array(
+ 'name' => $type->label,
+ 'slug' => $type->name,
+ 'description' => $type->description,
+ 'labels' => $type->labels,
+ 'queryable' => $type->publicly_queryable,
+ 'searchable' => ! $type->exclude_from_search,
+ 'hierarchical' => $type->hierarchical,
+ 'meta' => array(),
+ );
+
+ if ( $_in_collection )
+ $data['meta']['self'] = json_url( '/posts/types/' . $type->name );
+ else
+ $data['meta']['collection'] = json_url( '/posts/types' );
+
+ if ( $type->publicly_queryable ) {
+ if ($type->name === 'post')
+ $data['meta']['archives'] = json_url( '/posts' );
+ else
+ $data['meta']['archives'] = json_url( add_query_arg( 'type', $type->name, '/posts' ) );
+ }
+
+ return $data;
+ }
+
+ /**
</ins><span class="cx"> * Send a Link header
</span><span class="cx"> *
</span><span class="cx"> * @todo Make this safe for <>"';,
</span></span></pre>
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