added many speed improvements

[squirrelmail.git] / functions / array.php

diff --git a/functions/array.php b/functions/array.php
index be81def2b031741f7ff91574eadf02f69e96e2a7..9e83a19532ba2c4b34bf017a41914341d158e685 100644 (file)
--- a/functions/array.php
+++ b/functions/array.php
@@ -51,4 +51,17 @@
 
       return $newArray;
    }
+
+  function array_cleave($array1, $column)
+  {
+    $key=0;
+    $array2 = array();
+    while ($key < count($array1)) {
+        array_push($array2, $array1[$key]["$column"]);
+        $key++;
+    }
+
+    return ($array2);
+  }
+
 ?>