Add JSON API. Squashed commit of the following:

commit 0b7a6a1d4d
Author: Adrian Short <adrian@adrianshort.org>
Date:   Mon Apr 13 15:15:49 2015 +0100

    Bump version 0.1.2.1

commit e79c77c68f
Author: Adrian Short <adrian@adrianshort.org>
Date:   Mon Apr 13 14:20:07 2015 +0100

    Return all sites

commit 7b1079190d
Author: Adrian Short <adrian@adrianshort.org>
Date:   Mon Apr 13 14:07:17 2015 +0100

    Bump version number 0.1.2

commit aa63797604
Author: Adrian Short <adrian@adrianshort.org>
Date:   Mon Apr 13 14:02:26 2015 +0100

    Add extra fields

commit aa5ab1ea1d
Author: Adrian Short <adrian@adrianshort.org>
Date:   Mon Apr 13 11:10:04 2015 +0100

    Remove function

commit 50a18cd311
Author: Adrian Short <adrian@adrianshort.org>
Date:   Thu Apr 9 10:27:21 2015 +0100

    Serve JSON feed for sites

includes/sites.php

@@ -0,0 +1,51 @@
+<?php
+// ini_set( 'display_errors', 1 );
+// error_reporting( E_ALL ^ E_NOTICE );
+
+define( 'WP_USE_THEMES', false );
+require_once( '../../../../wp-load.php' );
+
+$options = array(
+  'post_type' => 'site',
+  'posts_per_page' => -1, // -1 for all posts
+  'post_status' => 'publish',
+  'orderby' => 'title',
+  'order' => 'ASC'
+);
+
+$query = new WP_Query( $options ) or die("WP Query failed");
+
+$sites = array();
+
+if ( $query->have_posts() ) : 
+  while ( $query->have_posts() ) : $query->the_post() ;
+    $meta = get_post_meta( get_the_ID() );
+
+    // party_affiliation
+    // hyperlocal_group_id
+
+    $row = array(
+      'title'           => get_the_title(),
+      'url'             => get_permalink(),
+      'feed_url'        => $meta['feed_url'][0],
+      'date_created'    => get_the_date("c"),
+      'date_modified'   => get_the_modified_date("c"),
+      'lat'             => (float)$meta['geo_latitude'][0],
+      'lon'             => (float)$meta['geo_longitude'][0],
+      'radius_miles'    => (float)$meta['distance_covered_miles'][0],
+      'area_covered'    => $meta['area_covered'][0],
+      'body'            => get_the_content(),
+      'area_covered'    => $meta['area_covered'][0],
+      'country'         => get_the_terms( get_the_ID(), 'countries' ),
+      'council'         => get_the_terms( get_the_ID(), 'councils' ),
+      'platform'        => get_the_terms( get_the_ID(), 'platforms' ),
+    );
+
+    $sites[]= $row;
+  endwhile;
+else :
+  echo "No posts matched the query";
+endif;
+
+header( "Content-Type: application/json" );
+echo json_encode( $sites );

talhyperlocal.php

@@ -3,7 +3,7 @@
 Plugin Name: Talk About Local Hyperlocal Sites Directory
 Plugin URI: 
 Description:
-Version: 0.1.1
+Version: 0.1.2.1
 Author: Adrian Short
 Author URI: https://adrianshort.org/
 License: GPL v3