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<title>[16484] trunk/wp-includes/class-wp-xmlrpc-server.php:
  Expose post format details in XML-RPC:</title>
</head>
<body>

<div id="msg">
<dl>
<dt>Revision</dt> <dd><a href="http://trac.wordpress.org/changeset/16484">16484</a></dd>
<dt>Author</dt> <dd>josephscott</dd>
<dt>Date</dt> <dd>2010-11-19 13:57:05 +0000 (Fri, 19 Nov 2010)</dd>
</dl>

<h3>Log Message</h3>
<pre>Expose post format details in XML-RPC:

- New method: wp.getPostFormats
- New field in methods dealing with posts: wp_post_format

props ericmann, fixes <a href="http://trac.wordpress.org/ticket/15405">#15405</a></pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkwpincludesclasswpxmlrpcserverphp">trunk/wp-includes/class-wp-xmlrpc-server.php</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkwpincludesclasswpxmlrpcserverphp"></a>
<div class="modfile"><h4>Modified: trunk/wp-includes/class-wp-xmlrpc-server.php (16483 => 16484)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-includes/class-wp-xmlrpc-server.php        2010-11-19 09:34:21 UTC (rev 16483)
+++ trunk/wp-includes/class-wp-xmlrpc-server.php        2010-11-19 13:57:05 UTC (rev 16484)
</span><span class="lines">@@ -63,6 +63,7 @@
</span><span class="cx">                         'wp.getCommentStatusList' =&gt; 'this:wp_getCommentStatusList',
</span><span class="cx">                         'wp.getMediaItem'                =&gt; 'this:wp_getMediaItem',
</span><span class="cx">                         'wp.getMediaLibrary'        =&gt; 'this:wp_getMediaLibrary',
</span><ins>+                        'wp.getPostFormats'     =&gt; 'this:wp_getPostFormats',
</ins><span class="cx"> 
</span><span class="cx">                         // Blogger API
</span><span class="cx">                         'blogger.getUsersBlogs' =&gt; 'this:blogger_getUsersBlogs',
</span><span class="lines">@@ -1601,7 +1602,32 @@
</span><span class="cx"> 
</span><span class="cx">                 return $attachments_struct;
</span><span class="cx">         }
</span><ins>+        
+        /** 
+          * Retrives a list of post formats used by the site 
+          * 
+          * @since 3.1
+          * 
+          * @param array $args Method parameters. Contains: 
+          *  - blog_id 
+          *  - username 
+          *  - password 
+          * @return array 
+          */ 
+        function wp_getPostFormats( $args ) {
+                $this-&gt;escape( $args );
</ins><span class="cx"> 
</span><ins>+                $blog_id = (int) $args[0];
+                $username = $args[1];
+                $password = $args[2];
+
+                if ( !$user = $this-&gt;login( $username, $password ) )
+                        return $this-&gt;error;
+            
+                do_action( 'xmlrpc_call', 'wp.getPostFormats' );
+                return get_post_format_strings();
+        } 
+
</ins><span class="cx">         /* Blogger API functions.
</span><span class="cx">          * specs on http://plant.blogger.com/api and http://groups.yahoo.com/group/bloggerDev/
</span><span class="cx">          */
</span><span class="lines">@@ -2083,6 +2109,14 @@
</span><span class="cx">                 if ( !current_user_can( $cap ) )
</span><span class="cx">                         return new IXR_Error( 401, $error_message );
</span><span class="cx"> 
</span><ins>+                // Check for a valid post format if one was given
+                if ( isset( $content_struct['wp_post_format'] ) ) { 
+                        $content_struct['wp_post_format'] = sanitize_key( $content_struct['wp_post_format'] ); 
+                        if ( !array_key_exists( $content_struct['wp_post_format'], get_post_format_strings() ) ) {
+                                return new IXR_Error( 404, __( 'Invalid post format' ) );
+                        }
+                }
+
</ins><span class="cx">                 // Let WordPress generate the post_name (slug) unless
</span><span class="cx">                 // one has been provided.
</span><span class="cx">                 $post_name = &quot;&quot;;
</span><span class="lines">@@ -2266,6 +2300,11 @@
</span><span class="cx">                 $this-&gt;add_enclosure_if_new($post_ID, $content_struct['enclosure']);
</span><span class="cx"> 
</span><span class="cx">                 $this-&gt;attach_uploads( $post_ID, $post_content );
</span><ins>+                
+                // Handle post formats if assigned, value is validated earlier
+                // in this function
+                if ( isset( $content_struct['wp_post_format'] ) )
+                        wp_set_post_terms( $post_ID, array( 'post-format-' . $content_struct['wp_post_format'] ), 'post_format' ); 
</ins><span class="cx"> 
</span><span class="cx">                 logIO('O', &quot;Posted ! ID: $post_ID&quot;);
</span><span class="cx"> 
</span><span class="lines">@@ -2358,6 +2397,14 @@
</span><span class="cx">                 if ( !current_user_can( $cap ) )
</span><span class="cx">                         return new IXR_Error( 401, $error_message );
</span><span class="cx"> 
</span><ins>+                // Check for a valid post format if one was given
+                if ( isset( $content_struct['wp_post_format'] ) ) { 
+                        $content_struct['wp_post_format'] = sanitize_key( $content_struct['wp_post_format'] ); 
+                        if ( !array_key_exists( $content_struct['wp_post_format'], get_post_format_strings() ) ) {
+                                return new IXR_Error( 404, __( 'Invalid post format' ) );
+                        }
+                }
+
</ins><span class="cx">                 $postdata = wp_get_single_post($post_ID, ARRAY_A);
</span><span class="cx"> 
</span><span class="cx">                 // If there is no post data for the give post id, stop
</span><span class="lines">@@ -2552,6 +2599,11 @@
</span><span class="cx">                 $this-&gt;add_enclosure_if_new($post_ID, $content_struct['enclosure']);
</span><span class="cx"> 
</span><span class="cx">                 $this-&gt;attach_uploads( $ID, $post_content );
</span><ins>+                
+                // Handle post formats if assigned, validation is handled
+                // earlier in this function
+                if ( isset( $content_struct['wp_post_format'] ) )
+                        wp_set_post_terms( $post_ID, array( 'post-format-' . $content_struct['wp_post_format'] ), 'post_format' ); 
</ins><span class="cx"> 
</span><span class="cx">                 logIO('O',&quot;(MW) Edited ! ID: $post_ID&quot;);
</span><span class="cx"> 
</span><span class="lines">@@ -2619,6 +2671,11 @@
</span><span class="cx">                         // Consider future posts as published
</span><span class="cx">                         if ( $postdata['post_status'] === 'future' )
</span><span class="cx">                                 $postdata['post_status'] = 'publish';
</span><ins>+                                
+                        // Get post format 
+                        $post_format = get_post_format( $post_ID );
+                        if ( empty( $post_format ) )
+                                $post_format = 'default';
</ins><span class="cx"> 
</span><span class="cx">                         $sticky = false;
</span><span class="cx">                         if ( is_sticky( $post_ID ) )
</span><span class="lines">@@ -2660,6 +2717,7 @@
</span><span class="cx">                                 'date_created_gmt' =&gt; new IXR_Date($post_date_gmt),
</span><span class="cx">                                 'post_status' =&gt; $postdata['post_status'],
</span><span class="cx">                                 'custom_fields' =&gt; $this-&gt;get_custom_fields($post_ID),
</span><ins>+                                'wp_post_format' =&gt; $post_format,
</ins><span class="cx">                                 'sticky' =&gt; $sticky
</span><span class="cx">                         );
</span><span class="cx"> 
</span><span class="lines">@@ -2740,6 +2798,11 @@
</span><span class="cx">                         // Consider future posts as published
</span><span class="cx">                         if ( $entry['post_status'] === 'future' )
</span><span class="cx">                                 $entry['post_status'] = 'publish';
</span><ins>+                                
+                        // Get post format 
+                        $post_format = get_post_format( $entry['ID'] );
+                        if ( empty( $post_format ) )
+                                $post_format = 'default';
</ins><span class="cx"> 
</span><span class="cx">                         $struct[] = array(
</span><span class="cx">                                 'dateCreated' =&gt; new IXR_Date($post_date),
</span><span class="lines">@@ -2763,7 +2826,8 @@
</span><span class="cx">                                 'wp_author_display_name' =&gt; $author-&gt;display_name,
</span><span class="cx">                                 'date_created_gmt' =&gt; new IXR_Date($post_date_gmt),
</span><span class="cx">                                 'post_status' =&gt; $entry['post_status'],
</span><del>-                                'custom_fields' =&gt; $this-&gt;get_custom_fields($entry['ID'])
</del><ins>+                                'custom_fields' =&gt; $this-&gt;get_custom_fields($entry['ID']),
+                                'wp_post_format' =&gt; $post_format
</ins><span class="cx">                         );
</span><span class="cx"> 
</span><span class="cx">                 }
</span></span></pre>
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