= $IPs[0] AND $IP <= $IPs[1]) {
// yourls_die ( "Your IP has been blacklisted.", "Black list",403);
echo "Your IP has been blacklisted.";
die();
}
}
}
// Add admin page
function ludo_blacklist_ip_add_page () {
yourls_register_plugin_page( 'ludo_blacklist_ip', 'Blacklist IPs', 'ludo_blacklist_ip_do_page' );
}
// Display admin page
function ludo_blacklist_ip_do_page () {
if( isset( $_POST['action'] ) && $_POST['action'] == 'blacklist_ip' ) {
ludo_blacklist_ip_process ();
} else {
ludo_blacklist_ip_form ();
}
}
// Display form to administrate blacklisted IPs list
function ludo_blacklist_ip_form () {
$nonce = yourls_create_nonce( 'blacklist_ip' ) ;
$liste_ip = yourls_get_option ('ludo_blacklist_ip_liste','Enter IP addresses here, one entry per line');
if ($liste_ip != 'Enter IP addresses here, one entry per line' )
$liste_ip_display = implode ( "\r\n" , unserialize ( $liste_ip ) );
else
$liste_ip_display=$liste_ip;
echo <<BlackList IPs
HTML;
}
// Update blacklisted IPs list
function ludo_blacklist_ip_process () {
// Check nonce
yourls_verify_nonce( 'blacklist_ip' ) ;
// Check if the answer is correct.
$IP_Form = explode ( "\r\n" , $_POST['blacklist_form'] ) ;
if (! is_array ($IP_Form) ) {
echo "Bad answer, Blacklist not updated";
die ();
}
$boucle = 0;
foreach ($IP_Form as $value) {
$Retour = ludo_blacklist_ip_Analyze_IP ( $value ) ;
if ( $Retour != "NULL" ) {
$IPList[$boucle++] = $Retour ;
}
}
// Update list
yourls_update_option ( 'ludo_blacklist_ip_liste', serialize ( $IPList ) );
echo "Black list updated. New blacklist is " ;
if ( count ( $IPList ) == 0 )
echo "empty.";
else {
echo ":
";
foreach ($IPList as $value) echo $value."
";
}
}