';print_r($json);echo'';
if ( $json ) {
$output .= "\n\n";
$output .= '';
$output .= "\n";
$output .= '';
$output .= "\n\n";
}
echo $output;
}
}
/**
* The main function responsible for putting shema array all together
*
* @param string $type for schema type (example: Person)
* @since 1.6.9.8
* @return schema output
*/
function schema_wp_get_post_type_archive_json( $post_type ) {
global $post, $wp_query, $query_string;
// debug
//echo'';print_r($wp_query);echo'
';exit;
//var_dump( $GLOBALS['wp_query'] );
if ( empty($wp_query->query_vars) ) return;
$blogPost = array();
$schema = array();
$url = schema_wp_get_archive_link( $post_type ) ? schema_wp_get_archive_link($post_type) : get_home_url();
$secondary_loop = new WP_Query( $wp_query->query_vars );
if ( $secondary_loop->have_posts() ):
// get markup data for each post in the query
if ( ! empty($secondary_loop->posts) ) {
$i = 1;
foreach ($secondary_loop->posts as $schema_post) {
// pull json from post meta
$schema_json = get_post_meta( $schema_post->ID, '_schema_json', true );
if ( isset($schema_json) && is_array($schema_json) ) {
// override urls, fix for: All values provided for url must point to the same page.
$schema_json['url'] = $url.'#'.$schema_post->post_name;
$blogPost[] = array(
'@type' => 'ListItem',
//'url' => '', // ListItem with url and ListItem with item are incompatible.
'position' => $i,
'item' => $schema_json
);
}
$i++;
}// end foreach
}
wp_reset_postdata();
// get post type details
$post_type_archive_title = post_type_archive_title( __(''), false );
$obj = get_post_type_object( $post_type );
if ( ! empty($blogPost)) {
// put all together
$schema = array
(
'@context' => 'http://schema.org/',
//'@type' => array('ItemList', 'CreativeWork', 'WebPage'),
'@type' => array('ItemList', 'CreativeWork'),
'name' => isset($post_type_archive_title) ? $post_type_archive_title : get_bloginfo( 'name' ),
'description' => isset($obj->description) ? $obj->description : '',
'url' => $url,
'itemListOrder' => 'http://schema.org/ItemListOrderAscending',
'numberOfItems' => count($blogPost),
'itemListElement' => $blogPost,
);
}
endif;
// debug
//echo'';print_r($schema);echo'
';exit;
return apply_filters( 'schema_post_type_archive_output', $schema );
}