Theming with WP REST API - Part 15 - Add Image To Post Type

ivandoric · Apr 26, 2016 · ad67068 · ad67068
1 parent ffdbb44
commit ad67068
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diff --git a/functions.php b/functions.php
@@ -117,11 +117,27 @@ function register_custom_fields(){
             'get_callback' => 'show_fields'
         )
     );
+
+    register_rest_field(
+        'movies',
+        'thumbnail',
+        array(
+            'get_callback' => 'show_image'
+        )
+    );    
 }
 
 function show_fields($object, $field_name, $request){
     $field_name = 'wpcf-' . $field_name;
     return get_post_meta($object['id'], $field_name, true);
 }
 
+function show_image($object, $field_name, $request){
+    $thumbID = get_post_thumbnail_id($object['id']);
+    $image = wp_get_attachment_image_src( $thumbID, '300x180');
+    return $image[0];
+}
+
+
+
 
diff --git a/index.php b/index.php
@@ -165,6 +165,10 @@
     <div class="container">
         <div class="post-list">
             <article v-for="movie in movies" class="post">
+                <div class="image">
+                    <img v-bind:src="movie.thumbnail">
+                </div>
+
                 <div class="post-content">
                     <h2>{{ movie.title.rendered }}</h2>
                     {{ movie.year }}