Initial Commit

inc/functions/site-context.php

@@ -0,0 +1,37 @@
+<?php
+/**
+ * Site Context Functions
+ *
+ * @package WP_Ultimo\Functions
+ * @since   2.0.0
+ */
+
+// Exit if accessed directly
+defined('ABSPATH') || exit;
+
+/**
+ * Tries to switch to a site to run the callback, before returning.
+ *
+ * @since 2.0.0
+ *
+ * @param callable  $callback Callable to run.
+ * @param int|false $site_id Site to switch to. Defaults to main site.
+ * @return mixed
+ */
+function wu_switch_blog_and_run($callback, $site_id = false) {
+
+	if (!$site_id) {
+
+		$site_id = wu_get_main_site_id();
+
+	} // end if;
+
+	is_multisite() && switch_to_blog($site_id);
+
+		$result = call_user_func($callback); // phpcs:ignore
+
+	is_multisite() && restore_current_blog();
+
+	return $result;
+
+} // end wu_switch_blog_and_run;