diff --git a/index.php b/index.php
index 63386b3..3efb094 100644
--- a/index.php
+++ b/index.php
@@ -24,7 +24,7 @@ if($method === "simple") { // simple
exit;
} elseif($method === "myself" ) { // detailed info about own IP
$ip = $_SERVER['REMOTE_ADDR'];
- header();
+ print_header();
show_http_headers();
show_hostname($ip);
show_reverse($hostname);
@@ -32,14 +32,14 @@ if($method === "simple") { // simple
show_whois($ip);
} elseif($method === "ip" ) { // detailed info an IP
$ip = $t;
- header();
+ print_header();
show_hostname($ip);
show_reverse($hostname);
show_ipinfo($ip);
show_whois($ip);
} elseif($method === "dns" ) { // detailed info a host name
$hostname = $t;
- header();
+ print_header();
show_reverse($hostname);
show_dnsrecords($hostname);
show_whois($hostname);
@@ -48,7 +48,7 @@ if($method === "simple") { // simple
header("Location:/".$config->detailed_uri."");
exit;
}
-footer();
+print_footer();
// HTTP HEADERS
function show_http_headers() {
@@ -155,7 +155,7 @@ function show_dnsrecords($hostname) {
}
}
// PRINT Header
-function header() {
+function print_header() {
print '
@@ -165,7 +165,7 @@ function header() {
';
}
// PRINT FOOTER
-function footer() {
+function print_footer() {
global $config;
echo "
\n";
echo 'Your plain IP address: IPv4 | IPv6';