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(legacy) more uninitialized issues

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This commit is contained in:
Ad Schellevis 2015-07-10 09:59:04 +00:00
parent b0704185bf
commit 5abc7a2d29
1 changed files with 5 additions and 5 deletions
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10
src/etc/inc/captiveportal.inc
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@ -368,14 +368,14 @@ function captiveportal_configure_zone($cpcfg) {
killbypid("/var/run/cp_prunedb_{$cpzone}.pid");
/* initialize minicron interval value */
$croninterval = $cpcfg['croninterval'] ? $cpcfg['croninterval'] : 60;
$croninterval = isset($cpcfg['croninterval']) && !empty($cpcfg['croninterval']) ? $cpcfg['croninterval'] : 60;
/* double check if the $croninterval is numeric and at least 10 seconds. If not we set it to 60 to avoid problems */
if ((!is_numeric($croninterval)) || ($croninterval < 10))
$croninterval = 60;
/* write portal page */
if (is_array($cpcfg['page']) && $cpcfg['page']['htmltext'])
if (isset($cpcfg['page']['htmltext']) && $cpcfg['page']['htmltext'])
$htmltext = base64_decode($cpcfg['page']['htmltext']);
else {
/* example/template page */
@ -403,7 +403,7 @@ function captiveportal_configure_zone($cpcfg) {
unset($htmltext);
/* write error page */
if (is_array($cpcfg['page']) && $cpcfg['page']['errtext'])
if (isset($cpcfg['page']['errtext']) && $cpcfg['page']['errtext'])
$errtext = base64_decode($cpcfg['page']['errtext']);
else {
/* example page */
@ -431,7 +431,7 @@ function captiveportal_configure_zone($cpcfg) {
unset($errtext);
/* write logout page */
if (is_array($cpcfg['page']) && $cpcfg['page']['logouttext'])
if (isset($cpcfg['page']['logouttext']) && $cpcfg['page']['logouttext'])
$logouttext = base64_decode($cpcfg['page']['logouttext']);
else {
/* example page */
@ -1029,7 +1029,7 @@ function captiveportal_write_elements()
@mkdir('/var/db/cpelements');
if (is_array($cpcfg['element'])) {
if (isset($cpcfg['element']) && is_array($cpcfg['element'])) {
foreach ($cpcfg['element'] as $data) {
if (!@file_put_contents("/var/db/cpelements/{$data['name']}", base64_decode($data['content']))) {
printf(gettext("Error: cannot open '%s' in captiveportal_write_elements()%s"), $data['name'], "\n");