/**
* Get attachment-specific data
*
* @param array $post
* @return array
*/
protected function prepare_post($post, $context = 'single')
{
$data = parent::prepare_post($post, $context);
if (is_wp_error($data) || $post['post_type'] !== 'attachment') {
return $data;
}
// $thumbnail_size = current_theme_supports( 'post-thumbnail' ) ? 'post-thumbnail' : 'thumbnail';
$data['source'] = wp_get_attachment_url($post['ID']);
$data['is_image'] = wp_attachment_is_image($post['ID']);
$data['attachment_meta'] = wp_get_attachment_metadata($post['ID']);
// Ensure empty meta is an empty object
if (empty($data['attachment_meta'])) {
$data['attachment_meta'] = new stdClass();
} elseif (!empty($data['attachment_meta']['sizes'])) {
$img_url_basename = wp_basename($data['source']);
foreach ($data['attachment_meta']['sizes'] as $size => &$size_data) {
// Use the same method image_downsize() does
$size_data['url'] = str_replace($img_url_basename, $size_data['file'], $data['source']);
}
} else {
$data['attachment_meta']['sizes'] = new stdClass();
}
// Override entity meta keys with the correct links
$data['meta'] = array('links' => array('self' => json_url('/media/' . $post['ID']), 'author' => json_url('/users/' . $post['post_author']), 'collection' => json_url('/media'), 'replies' => json_url('/media/' . $post['ID'] . '/comments'), 'version-history' => json_url('/media/' . $post['ID'] . '/revisions')));
if (!empty($post['post_parent'])) {
$data['meta']['links']['up'] = json_url('/media/' . (int) $post['post_parent']);
}
return apply_filters('json_prepare_attachment', $data, $post, $context);
}
/**
* Prepare post data
*
* @param array $post The unprepared post data
* @param string $context The context for the prepared post. (view|view-revision|edit|embed|single-parent)
* @return array The prepared post data
*/
protected function prepare_post($post, $context = 'view')
{
$_post = parent::prepare_post($post, $context);
if (is_wp_error($_post)) {
return $_post;
}
// Override entity meta keys with the correct links
$_post['meta'] = array('links' => array('self' => json_url($this->base . '/' . $post['ID']), 'author' => json_url('/users/' . $post['post_author']), 'collection' => json_url($this->base), 'replies' => json_url($this->base . '/' . $post['ID'] . '/comments'), 'version-history' => json_url($this->base . '/' . $post['ID'] . '/revisions')));
if (!empty($post['post_parent'])) {
$_post['meta']['links']['up'] = json_url($this->base . '/' . $post['ID']);
}
return apply_filters("json_prepare_{$this->type}", $_post, $post, $context);
}
