increased tries to read from socket from 4 to 20

diff --git a/includes/GlobalFunctions.php b/includes/GlobalFunctions.php
index dd40d17..c478895 100644 (file)
--- a/includes/GlobalFunctions.php
+++ b/includes/GlobalFunctions.php
@@ -803,7 +803,7 @@ function wfPurgeSquidServers ($urlArr) {
                if($r != 0) {
                    $res = '';
                    $esc = 0;
-                   while (strlen($res) < 230 && $esc < 4  ) {
+                   while (strlen($res) < 100 && $esc < 20  ) {
                        $res .= @fread($sockets[$s],512);
                        $esc++;
                    }