|
public static get_by_site ( integer | stdClass $site ) : |
||
| $site | integer | stdClass | Site ID, or site object from {@see \get_blog_details} |
| Результат | Mapping on success, WP_Error if error occurred, or null if no mapping found | |
public static function get_by_site($site)
{
global $wpdb;
// Allow passing a site object in
if (is_object($site) && isset($site->blog_id)) {
$site = $site->blog_id;
}
if (!is_numeric($site)) {
return new \WP_Error('mercator.mapping.invalid_id');
}
$site = absint($site);
// Check cache first
$mappings = wp_cache_get('id:' . $site, 'domain_mapping');
if (!empty($mappings)) {
return static::to_instances($mappings);
}
// Cache missed, fetch from DB
// Suppress errors in case the table doesn't exist
$suppress = $wpdb->suppress_errors();
$mappings = $wpdb->get_results($wpdb->prepare('SELECT * FROM ' . $wpdb->dmtable . ' WHERE blog_id = %d', $site));
$wpdb->suppress_errors($suppress);
if (!$mappings) {
return null;
}
wp_cache_set('id:' . $site, $mappings, 'domain_mapping');
return static::to_instances($mappings);
} /**
* ## OPTIONS
*
* [<site>]
* : Site ID (defaults to current site, use `--url=...`)
*
* [--format=<format>]
* : Format to display as (table, json, csv, count)
*
* @subcommand list
*/
public function list_($args, $assoc_args)
{
$id = empty($args[0]) ? get_current_blog_id() : absint($args[0]);
$mappings = Mapping::get_by_site($id);
if (empty($mappings)) {
return;
}
$this->display($mappings, $assoc_args);
}