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Fix Scrutinizer issues

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This commit is contained in:
Paul Gear
2015-06-16 08:42:05 +10:00
parent 95e3d7000d
commit 0eb3e69167
5 changed files with 14 additions and 14 deletions
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13
includes/common.php
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@@ -652,11 +652,14 @@ function d_print_r($var, $no_debug_text = null)
* Substitute for $subst if necessary.
* @return the shortened name
*/
function name_shorten($name, $common, $subst = "mibval", $len = 19)
function name_shorten($name, $common = null, $subst = "mibval", $len = 19)
{
if (strlen($name) > $len && strpos($name, $common) >= 0) {
$newname = str_replace($common, '', $name);
$name = $newname;
if ($common !== null) {
// remove common from the beginning of the string, if present
if (strlen($name) > $len && strpos($name, $common) >= 0) {
$newname = str_replace($common, '', $name);
$name = $newname;
}
}
if (strlen($name) > $len) {
$name = $subst;
@@ -690,8 +693,8 @@ function is_mib_graph($type, $subtype)
*/
function is_client_authorized($clientip)
{
global $config;
if (isset($config['allow_unauth_graphs']) && $config['allow_unauth_graphs']) {
d_echo("Unauthorized graphs allowed\n");
return true;