Merge pull request #3077 from Hypolite/issue/#3039-mod-1of3

[friendica.git] / include / dbm.php

diff --git a/include/dbm.php b/include/dbm.php
index 3f936947d841b742139a2981a5a660ffc4b48b36..6098dce739feec494587391382643249e39d4b4c 100644 (file)
--- a/include/dbm.php
+++ b/include/dbm.php
@@ -20,8 +20,8 @@ class dbm {
                foreach ($r AS $process) {
                        $state = trim($process["State"]);
 
-                       // Filter out all idle processes
-                       if (!in_array($state, array("", "init", "statistics"))) {
+                       // Filter out all non blocking processes
+                       if (!in_array($state, array("", "init", "statistics", "updating"))) {
                                ++$states[$state];
                                ++$processes;
                        }
@@ -35,5 +35,19 @@ class dbm {
                }
                return(array("list" => $statelist, "amount" => $processes));
        }
+
+       /**
+        * Checks if $array is a filled array with at least one entry.
+        *
+        * @param       $array  mixed   A filled array with at least one entry
+        * @return      Whether $array is a filled array
+        */
+       public static function is_result($array) {
+               // It could be a return value from an update statement
+               if (is_bool($array)) {
+                       return $array;
+               }
+               return (is_array($array) && count($array) > 0);
+       }
 }
 ?>