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<?php
if ( isset( $_POST['brute_action'] ) && $_POST['brute_action'] == 'update_brute_whitelist' ) {
//check the whitelist to make sure that it's clean
$whitelist = $_POST['brute_ip_whitelist'];
$wl_items = explode(PHP_EOL, $whitelist);
if( is_array( $wl_items ) ) : foreach( $wl_items as $key => $item ) :
$item = trim( $item );
$ckitem = str_replace('*', '1', $item);
$ckval = ip2long( $ckitem );
if( !$ckval ) {
unset( $wl_items[ $key ] );
continue;
}
$exploded_item = explode( '.' , $item);
if( $exploded_item[0] == '*' )
unset( $wl_items[ $key ] );
if( $exploded_item[1] == '*' && !($exploded_item[2] == '*' && $exploded_item[3] == '*') )
unset( $wl_items[ $key ] );
if( $exploded_item[2] == '*' && $exploded_item[3] != '*' )
unset( $wl_items[ $key ] );
endforeach; endif;
$whitelist = implode(PHP_EOL, $wl_items);
update_site_option( 'brute_ip_whitelist', $whitelist );
}
$brute_ip_whitelist = get_site_option('brute_ip_whitelist');
?>
<div class="wrap">
<h2 style="clear: both; margin-bottom: 15px;"><img src="<?php echo BRUTEPROTECT_PLUGIN_URL ?>images/BruteProtect-Logo-Text-Only-40.png" alt="BruteProtect" width="250" height="40" style="margin-bottom: -2px;"/> IP White List</h2>
<br class="clear" />
<div style="display: block; width: 500px; float: left; padding: 10px; border: 1px solid #ccc; background-color: #e5e5e5; margin-right: 20px;">
<h3 style="display: block; background-color: #555; color: #fff; margin: -10px -10px 1em -10px; padding: 10px;"><?php _e( 'IP Whitelist' ); ?></h3>
<form action="" method="post">
<strong><?php _e( 'Always allow login attempts from the following IP addresses:' ); ?></strong><br />
<textarea name="brute_ip_whitelist" rows="15" cols="40"><?php echo $brute_ip_whitelist ?></textarea>
<br /><small>Enter one IPv4 per line, * for wildcard octet<br />(ie: <code>192.168.0.1</code> and <code>192.168.*.*</code> are valid, <code>192.168.*</code> and <code>192.168.*.1</code> are invalid)</small>
<input type="hidden" name="brute_action" value="update_brute_whitelist" /><br />
<input type="submit" value="Save" class="button" style="margin-top: 10px;margin-bottom: 10px;" />
</form>
</div>
<div style="display: block; width: 500px; float: left; padding: 10px; border: 1px solid #ccc; background-color: #e5e5e5;">
<h3 style="display: block; background-color: #555; color: #fff; margin: -10px -10px 1em -10px; padding: 10px;"><?php _e( 'Current IP' ); ?></h3>
Your current IP address is: <strong><?php echo $this->brute_get_ip(); ?></strong>
</div>
</div>
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