has_active function with ogrealert/has_active filter.

2022-04-13 09:47:35 -05:00
parent bb08ce8a51
commit 60e924ba32
2 changed files with 6 additions and 4 deletions
--- a/inc/alert.php
+++ b/inc/alert.php
@@ -140,6 +140,9 @@ class Alert {

        return apply_filters('ogrealert/get_active', $alerts);
    }
+    public static function has_active() {
+        return apply_filters('ogrealert/has_active', !empty(self::get_active()));
+    }

    public static function get_random() {
        $alerts = self::get_active();