function iqblockcountry_validate_ip($input)
{
$validips = "";
if (preg_match('/;/', $input)) {
$arr = explode(";", $input);
foreach ($arr as $value) {
if (iqblockcountry_is_valid_ipv4($value) || iqblockcountry_is_valid_ipv6($value)) {
$validips .= $value . ";";
}
}
} else {
if (iqblockcountry_is_valid_ipv4($input) || iqblockcountry_is_valid_ipv6($input)) {
$validips = $input . ";";
}
}
return $validips;
}
function iqblockcountry_check_ipaddress($ip_address)
{
if (!class_exists('GeoIP')) {
include_once "geoip.inc";
}
if (is_file(IPV4DBFILE) && function_exists('geoip_open')) {
$ipv4 = FALSE;
$ipv6 = FALSE;
if (iqblockcountry_is_valid_ipv4($ip_address)) {
$ipv4 = TRUE;
}
if (iqblockcountry_is_valid_ipv6($ip_address)) {
$ipv6 = TRUE;
}
if ($ipv4) {
$gi = geoip_open(IPV4DBFILE, GEOIP_STANDARD);
$country = geoip_country_code_by_addr($gi, $ip_address);
geoip_close($gi);
} elseif ($ipv6) {
if (is_file(IPV6DBFILE)) {
$gi = geoip_open(IPV6DBFILE, GEOIP_STANDARD);
$country = geoip_country_code_by_addr_v6($gi, $ip_address);
geoip_close($gi);
} else {
$country = 'ipv6';
}
} else {
$country = "Unknown";
}
} elseif (get_option('blockcountry_geoapikey')) {
$country = iqblockcountry_retrieve_geoipapi($ip_address);
} else {
$country = "Unknown";
}
return $country;
}
function iqblockcountry_settings_tools()
{
?>
<h3><?php
_e('Check which country belongs to an IP Address according to the current database.', 'iqblockcountry');
?>
</h3>
<form name="ipcheck" action="#ipcheck" method="post">
<input type="hidden" name="action" value="ipcheck" />
<input name="ipcheck_nonce" type="hidden" value="<?php
echo wp_create_nonce('ipcheck_nonce');
?>
" />
<?php
_e('IP Address to check:', 'iqblockcountry');
?>
<input type="text" name="ipaddress" lenth="50" />
<?php
if (isset($_POST['action']) && $_POST['action'] == 'ipcheck') {
if (!isset($_POST['ipcheck_nonce'])) {
die("Failed security check.");
}
if (!wp_verify_nonce($_POST['ipcheck_nonce'], 'ipcheck_nonce')) {
die("Is this a CSRF attempts?");
}
if (isset($_POST['ipaddress']) && !empty($_POST['ipaddress'])) {
$ip_address = $_POST['ipaddress'];
if (iqblockcountry_is_valid_ipv4($ip_address) || iqblockcountry_is_valid_ipv6($ip_address)) {
$country = iqblockcountry_check_ipaddress($ip_address);
$countrylist = iqblockcountry_get_countries();
if ($country == "Unknown" || $country == "ipv6" || $country == "" || $country == "FALSE") {
echo "<p>" . __('No country for', 'iqblockcountry') . ' ' . $ip_address . ' ' . __('could be found. Or', 'iqblockcountry') . ' ' . $ip_address . ' ' . __('is not a valid IPv4 or IPv6 IP address', 'iqblockcountry');
echo "</p>";
} else {
$displaycountry = $countrylist[$country];
echo "<p>" . __('IP Adress', 'iqblockcountry') . ' ' . $ip_address . ' ' . __('belongs to', 'iqblockcountry') . ' ' . $displaycountry . ".</p>";
$haystack = get_option('blockcountry_banlist');
$inverse = get_option('blockcountry_banlist_inverse');
if ($inverse) {
if (is_array($haystack) && !in_array($country, $haystack)) {
_e('This country is not permitted to visit the frontend of this website.', 'iqblockcountry');
echo "<br />";
}
} else {
if (is_array($haystack) && in_array($country, $haystack)) {
_e('This country is not permitted to visit the frontend of this website.', 'iqblockcountry');
echo "<br />";
}
}
$inverse = get_option('blockcountry_backendbanlist_inverse');
if ($inverse) {
if (is_array($haystack) && !in_array($country, $haystack)) {
_e('This country is not permitted to visit the backend of this website.', 'iqblockcountry');
echo "<br />";
}
} else {
if (is_array($haystack) && in_array($country, $haystack)) {
_e('This country is not permitted to visit the backend of this website.', 'iqblockcountry');
echo "<br />";
}
}
$backendbanlistip = unserialize(get_option('blockcountry_backendbanlistip'));
if (is_array($backendbanlistip) && in_array($ip_address, $backendbanlistip)) {
_e('This ip is present in the blacklist.', 'iqblockcountry');
}
}
}
}
}
echo '<div class="submit"><input type="submit" name="test" value="' . __('Check IP address', 'iqblockcountry') . '" /></div>';
wp_nonce_field('iqblockcountry');
?>
</form>
<hr />
<h3><?php
_e('Active plugins', 'iqblockcountry');
?>
</h3>
<?php
$plugins = get_plugins();
$plugins_string = '';
echo '<table class="widefat">';
echo '<thead><tr><th>' . __('Plugin name', 'iqblockcountry') . '</th><th>' . __('Version', 'iqblockcountry') . '</th><th>' . __('URL', 'iqblockcountry') . '</th></tr></thead>';
foreach (array_keys($plugins) as $key) {
if (is_plugin_active($key)) {
$plugin =& $plugins[$key];
echo "<tbody><tr>";
echo '<td>' . $plugin['Name'] . '</td>';
echo '<td>' . $plugin['Version'] . '</td>';
echo '<td>' . $plugin['PluginURI'] . '</td>';
echo "</tr></tbody>";
}
}
echo '</table>';
echo $plugins_string;
}
function iqblockcountry_settings_tools()
{
?>
<h3><?php
_e('Check which country belongs to an IP Address according to the current database.', 'iq-block-country');
?>
</h3>
<form name="ipcheck" action="#ipcheck" method="post">
<input type="hidden" name="action" value="ipcheck" />
<input name="ipcheck_nonce" type="hidden" value="<?php
echo wp_create_nonce('ipcheck_nonce');
?>
" />
<?php
_e('IP Address to check:', 'iq-block-country');
?>
<input type="text" name="ipaddress" lenth="50" />
<?php
if (isset($_POST['action']) && $_POST['action'] == 'ipcheck') {
if (!isset($_POST['ipcheck_nonce'])) {
die("Failed security check.");
}
if (!wp_verify_nonce($_POST['ipcheck_nonce'], 'ipcheck_nonce')) {
die("Is this a CSRF attempts?");
}
if (isset($_POST['ipaddress']) && !empty($_POST['ipaddress'])) {
$ip_address = $_POST['ipaddress'];
if (iqblockcountry_is_valid_ipv4($ip_address) || iqblockcountry_is_valid_ipv6($ip_address)) {
$country = iqblockcountry_check_ipaddress($ip_address);
$countrylist = iqblockcountry_get_countries();
if ($country == "Unknown" || $country == "ipv6" || $country == "" || $country == "FALSE") {
echo "<p>" . __('No country for', 'iq-block-country') . ' ' . $ip_address . ' ' . __('could be found. Or', 'iq-block-country') . ' ' . $ip_address . ' ' . __('is not a valid IPv4 or IPv6 IP address', 'iq-block-country');
echo "</p>";
} else {
$displaycountry = $countrylist[$country];
echo "<p>" . __('IP Adress', 'iq-block-country') . ' ' . $ip_address . ' ' . __('belongs to', 'iq-block-country') . ' ' . $displaycountry . ".</p>";
$haystack = get_option('blockcountry_banlist');
if (!is_array($haystack)) {
$haystack = array();
}
$inverse = get_option('blockcountry_banlist_inverse');
if ($inverse) {
if (is_array($haystack) && !in_array($country, $haystack)) {
_e('This country is not permitted to visit the frontend of this website.', 'iq-block-country');
echo "<br />";
}
} else {
if (is_array($haystack) && in_array($country, $haystack)) {
_e('This country is not permitted to visit the frontend of this website.', 'iq-block-country');
echo "<br />";
}
}
$inverse = get_option('blockcountry_backendbanlist_inverse');
$haystack = get_option('blockcountry_backendbanlist');
if (!is_array($haystack)) {
$haystack = array();
}
if ($inverse) {
if (is_array($haystack) && !in_array($country, $haystack)) {
_e('This country is not permitted to visit the backend of this website.', 'iq-block-country');
echo "<br />";
}
} else {
if (is_array($haystack) && in_array($country, $haystack)) {
_e('This country is not permitted to visit the backend of this website.', 'iq-block-country');
echo "<br />";
}
}
$backendbanlistip = unserialize(get_option('blockcountry_backendbanlistip'));
if (is_array($backendbanlistip) && in_array($ip_address, $backendbanlistip)) {
_e('This ip is present in the blacklist.', 'iq-block-country');
}
}
}
}
}
echo '<div class="submit"><input type="submit" name="test" value="' . __('Check IP address', 'iq-block-country') . '" /></div>';
wp_nonce_field('iqblockcountry');
?>
</form>
<hr />
<h3><?php
_e('Active plugins', 'iq-block-country');
?>
</h3>
<?php
$plugins = get_plugins();
$plugins_string = '';
echo '<table class="widefat">';
echo '<thead><tr><th>' . __('Plugin name', 'iq-block-country') . '</th><th>' . __('Version', 'iq-block-country') . '</th><th>' . __('URL', 'iq-block-country') . '</th></tr></thead>';
foreach (array_keys($plugins) as $key) {
if (is_plugin_active($key)) {
$plugin =& $plugins[$key];
echo "<tbody><tr>";
echo '<td>' . $plugin['Name'] . '</td>';
echo '<td>' . $plugin['Version'] . '</td>';
echo '<td>' . $plugin['PluginURI'] . '</td>';
echo "</tr></tbody>";
}
}
echo '</table>';
echo $plugins_string;
global $wpdb;
$disabled_functions = @ini_get('disable_functions');
if ($disabled_functions == '' || $disabled_functions === false) {
$disabled_functions = '<i>(' . __('none', 'iq-block-country') . ')</i>';
}
$disabled_functions = str_replace(', ', ',', $disabled_functions);
// Normalize spaces or lack of spaces between disabled functions.
$disabled_functions_array = explode(',', $disabled_functions);
$php_uid = __('unavailable', 'iq-block-country');
$php_user = __('unavailable', 'iq-block-country');
?>
<h3><?php
_e('File System Information', 'iq-block-country');
?>
</h3>
<table class="widefat">
<tbody><tr><td><?php
_e('Website Root Folder', 'iq-block-country');
?>
: <strong><?php
echo get_site_url();
?>
</strong></td></tr></tbody>
<tbody><tr><td><?php
_e('Document Root Path', 'iq-block-country');
?>
: <strong><?php
echo filter_var($_SERVER['DOCUMENT_ROOT'], FILTER_SANITIZE_STRING);
?>
</strong></td></tr></tbody>
</table>
<h3><?php
_e('Database Information', 'iq-block-country');
?>
</h3>
<table class="widefat">
<tbody><tr><td><?php
_e('MySQL Database Version', 'iq-block-country');
?>
: <?php
$sqlversion = $wpdb->get_var("SELECT VERSION() AS version");
?>
<strong><?php
echo $sqlversion;
?>
</strong></td></tr></tbody>
<tbody><tr><td><?php
_e('MySQL Client Version', 'iq-block-country');
?>
: <strong><?php
echo mysql_get_client_info();
?>
</strong></td></tr></tbody>
<tbody><tr><td><?php
_e('Database Host', 'iq-block-country');
?>
: <strong><?php
echo DB_HOST;
?>
</strong></td></tr></tbody>
<?php
$mysqlinfo = $wpdb->get_results("SHOW VARIABLES LIKE 'sql_mode'");
if (is_array($mysqlinfo)) {
$sql_mode = $mysqlinfo[0]->Value;
}
if (empty($sql_mode)) {
$sql_mode = __('Not Set', 'iq-block-country');
} else {
$sql_mode = __('Off', 'iq-block-country');
}
?>
<tbody><tr><td><?php
_e('SQL Mode', 'iq-block-country');
?>
: <strong><?php
echo $sql_mode;
?>
</strong></td></tr></tbody>
</table>
<h3><?php
_e('Server Information', 'iq-block-country');
?>
</h3>
<table class="widefat">
<?php
$server_addr = array_key_exists('SERVER_ADDR', $_SERVER) ? $_SERVER['SERVER_ADDR'] : $_SERVER['LOCAL_ADDR'];
?>
<tbody><tr><td><?php
_e('Server IP Address', 'iq-block-country');
?>
: <strong><?php
echo $server_addr;
?>
</strong></td></tr></tbody>
<tbody><tr><td><?php
_e('Server Type', 'iq-block-country');
?>
: <strong><?php
echo filter_var(filter_var($_SERVER['SERVER_SOFTWARE'], FILTER_SANITIZE_STRING), FILTER_SANITIZE_STRING);
?>
</strong></td></tr></tbody>
<tbody><tr><td><?php
_e('Operating System', 'iq-block-country');
?>
: <strong><?php
echo PHP_OS;
?>
</strong></td></tr></tbody>
<tbody><tr><td><?php
_e('Browser Compression Supported', 'iq-block-country');
?>
:
<strong><?php
echo filter_var($_SERVER['HTTP_ACCEPT_ENCODING'], FILTER_SANITIZE_STRING);
?>
</strong></td></tr></tbody>
<?php
if (is_callable('posix_geteuid') && false === in_array('posix_geteuid', $disabled_functions_array)) {
$php_uid = @posix_geteuid();
if (is_callable('posix_getpwuid') && false === in_array('posix_getpwuid', $disabled_functions_array)) {
$php_user = @posix_getpwuid($php_uid);
$php_user = $php_user['name'];
}
}
$php_gid = __('undefined', 'iq-block-country');
if (is_callable('posix_getegid') && false === in_array('posix_getegid', $disabled_functions_array)) {
$php_gid = @posix_getegid();
}
?>
<tbody><tr><td><?php
_e('PHP Process User (UID:GID)', 'iq-block-country');
?>
:
<strong><?php
echo $php_user . ' (' . $php_uid . ':' . $php_gid . ')';
?>
</strong></td></tr></tbody>
</table>
<h3><?php
_e('PHP Information', 'iq-block-country');
?>
</h3>
<table class="widefat">
<tbody><tr><td><?php
_e('PHP Version', 'iq-block-country');
?>
: <strong><?php
echo PHP_VERSION;
?>
</strong></td></tr></tbody>
<tbody><tr><td><?php
_e('PHP Memory Usage', 'iq-block-country');
?>
: <strong><?php
echo round(memory_get_usage() / 1024 / 1024, 2) . __(' MB', 'iq-block-country');
?>
</strong></td></tr></tbody>
<?php
if (ini_get('memory_limit')) {
$memory_limit = filter_var(ini_get('memory_limit'), FILTER_SANITIZE_STRING);
} else {
$memory_limit = __('N/A', 'iq-block-country');
}
?>
<tbody><tr><td><?php
_e('PHP Memory Limit', 'iq-block-country');
?>
: <strong><?php
echo $memory_limit;
?>
</strong></td></tr></tbody>
<?php
if (ini_get('upload_max_filesize')) {
$upload_max = filter_var(ini_get('upload_max_filesize'), FILTER_SANITIZE_STRING);
} else {
$upload_max = __('N/A', 'iq-block-country');
}
?>
<tbody><tr><td><?php
_e('PHP Max Upload Size', 'iq-block-country');
?>
: <strong><?php
echo $upload_max;
?>
</strong></td></tr></tbody>
<?php
if (ini_get('post_max_size')) {
$post_max = filter_var(ini_get('post_max_size'), FILTER_SANITIZE_STRING);
} else {
$post_max = __('N/A', 'iq-block-country');
}
?>
<tbody><tr><td><?php
_e('PHP Max Post Size', 'iq-block-country');
?>
: <strong><?php
echo $post_max;
?>
</strong></td></tr></tbody>
<?php
if (ini_get('safe_mode')) {
$safe_mode = __('On', 'iq-block-country');
} else {
$safe_mode = __('Off', 'iq-block-country');
}
?>
<tbody><tr><td><?php
_e('PHP Safe Mode', 'iq-block-country');
?>
: <strong><?php
echo $safe_mode;
?>
</strong></td></tr></tbody>
<?php
if (ini_get('allow_url_fopen')) {
$allow_url_fopen = __('On', 'iq-block-country');
} else {
$allow_url_fopen = __('Off', 'iq-block-country');
}
?>
<tbody><tr><td><?php
_e('PHP Allow URL fopen', 'iq-block-country');
?>
: <strong><?php
echo $allow_url_fopen;
?>
</strong></td></tr></tbody>
<?php
if (ini_get('allow_url_include')) {
$allow_url_include = __('On', 'iq-block-country');
} else {
$allow_url_include = __('Off', 'iq-block-country');
}
?>
<tbody><tr><td><?php
_e('PHP Allow URL Include');
?>
: <strong><?php
echo $allow_url_include;
?>
</strong></td></tr></tbody>
<?php
if (ini_get('display_errors')) {
$display_errors = __('On', 'iq-block-country');
} else {
$display_errors = __('Off', 'iq-block-country');
}
?>
<tbody><tr><td><?php
_e('PHP Display Errors', 'iq-block-country');
?>
: <strong><?php
echo $display_errors;
?>
</strong></td></tr></tbody>
<?php
if (ini_get('display_startup_errors')) {
$display_startup_errors = __('On', 'iq-block-country');
} else {
$display_startup_errors = __('Off', 'iq-block-country');
}
?>
<tbody><tr><td><?php
_e('PHP Display Startup Errors', 'iq-block-country');
?>
:
<strong><?php
echo $display_startup_errors;
?>
</strong></td></tr></tbody>
<?php
if (ini_get('expose_php')) {
$expose_php = __('On', 'iq-block-country');
} else {
$expose_php = __('Off', 'iq-block-country');
}
?>
<tbody><tr><td><?php
_e('PHP Expose PHP', 'iq-block-country');
?>
: <strong><?php
echo $expose_php;
?>
</strong></td></tr></tbody>
<?php
if (ini_get('max_execution_time')) {
$max_execute = filter_var(ini_get('max_execution_time'));
} else {
$max_execute = __('N/A', 'iq-block-country');
}
?>
<tbody><tr><td><?php
_e('PHP Max Script Execution Time');
?>
:
<strong><?php
echo $max_execute;
?>
<?php
_e('Seconds');
?>
</strong></td></tr></tbody>
<?php
if (ini_get('open_basedir')) {
$open_basedir = __('On', 'iq-block-country');
} else {
$open_basedir = __('Off', 'iq-block-country');
}
?>
<tbody><tr><td><?php
_e('PHP open_basedir', 'iq-block-country');
?>
: <strong><?php
echo $open_basedir;
?>
</strong></td></tr></tbody>
<?php
if (is_callable('xml_parser_create')) {
$xml = __('Yes', 'iq-block-country');
} else {
$xml = __('No', 'iq-block-country');
}
?>
<tbody><tr><td><?php
_e('PHP XML Support', 'iq-block-country');
?>
: <strong><?php
echo $xml;
?>
</strong></td></tr></tbody>
<?php
if (is_callable('iptcparse')) {
$iptc = __('Yes', 'iq-block-country');
} else {
$iptc = __('No', 'iq-block-country');
}
?>
<tbody><tr><td><?php
_e('PHP IPTC Support', 'iq-block-country');
?>
: <strong><?php
echo $iptc;
?>
</strong></td></tr></tbody>
<?php
$disabled_functions = str_replace(',', ', ', $disabled_functions);
// Normalize spaces or lack of spaces between disabled functions.
?>
<tbody><tr><td><?php
_e('Disabled PHP Functions', 'iq-block-country');
?>
: <strong><?php
echo $disabled_functions;
?>
</strong></td></tr></tbody>
</table>
<h3><?php
_e('Wordpress info', 'iq-block-country');
?>
</h3>
<table class="widefat">
<?php
if (is_multisite()) {
$multSite = __('is enabled', 'iq-block-country');
} else {
$multSite = __('is disabled', 'iq-block-country');
}
?>
<tbody><tr><td><?php
_e(' Multisite', 'iq-block-country');
?>
<strong><?php
echo $multSite;
?>
</strong></td></tr></tbody>
<?php
if (get_option('permalink_structure') != '') {
$permalink_structure = __('are enabled', 'iq-block-country');
} else {
$permalink_structure = __('are disabled', 'iq-block-country');
}
?>
<tbody><tr><td><?php
_e('Permalinks', 'iq-block-country');
?>
<strong> <?php
echo $permalink_structure;
?>
</strong></td></tr></tbody>
<tbody><tr><td><?php
_e('Document Root Path', 'iq-block-country');
?>
: <strong><?php
echo WP_CONTENT_DIR;
?>
</strong></td></tr></tbody>
</table>
<?php
}
