iovar/gist:7991268

## gistfile1.php
<?php

if ( isset($_POST['input_data']) ){
    $input_ip_list =  explode ( "\n" , str_replace("\r", "",  $_POST['input_data']) );
    $selected_ip_list = array();
    foreach( $input_ip_list as $line ) {
        $new_ip = preg_match('/didn[^0-9a-zA-Z]*t[\s]+pass[\s]+through[\s]+redirect/',$line);
        if ( $new_ip ){
            $line_as_array = preg_split("/[\s\t]+/", $line);
            $selected_ip_list[] = $line_as_array[2];
        }
    }
}

include 'template.php';

## gistfile2.phtml
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Ip filter page</title>
    <link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.0.3/css/bootstrap.min.css">
</head>
<body>
<div class="container">

    <?php if( isset( $selected_ip_list ) && ! empty( $selected_ip_list ) ): ?>
        <h2> <?php echo count( $selected_ip_list) ; ?>  ip's match your criteria </h2>
        <ul class="list-group">
        <?php foreach( $selected_ip_list as $single_ip ) : ?>
            <li class="list-group-item"><?php echo $single_ip; ?></li>
        <?php endforeach; ?>
    <?php elseif( isset( $selected_ip_list ) && empty( $selected_ip_list ) ): ?>
        <h2> No ip's matched your criteria! </h2>
    <?php endif; ?>

    <h3>
        Enter data to be filtered:
    </h3>
    <form action="./" method="POST" >
        <textarea class="form-control" rows="8" name="input_data"></textarea>
        <button type="submit" class="btn btn-default">Submit</button>
    </form>

</div>

<script src="//netdna.bootstrapcdn.com/bootstrap/3.0.3/js/bootstrap.min.js"></script>
</body>
</html>
	<?php

	if ( isset($_POST['input_data']) ){
	$input_ip_list = explode ( "\n" , str_replace("\r", "", $_POST['input_data']) );
	$selected_ip_list = array();
	foreach( $input_ip_list as $line ) {
	$new_ip = preg_match('/didn[^0-9a-zA-Z]*t[\s]+pass[\s]+through[\s]+redirect/',$line);
	if ( $new_ip ){
	$line_as_array = preg_split("/[\s\t]+/", $line);
	$selected_ip_list[] = $line_as_array[2];
	}
	}
	}

	include 'template.php';
	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<title>Ip filter page</title>
	<link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.0.3/css/bootstrap.min.css">
	</head>
	<body>
	<div class="container">

	<?php if( isset( $selected_ip_list ) && ! empty( $selected_ip_list ) ): ?>
	<h2> <?php echo count( $selected_ip_list) ; ?> ip's match your criteria </h2>
	<ul class="list-group">
	<?php foreach( $selected_ip_list as $single_ip ) : ?>
	<li class="list-group-item"><?php echo $single_ip; ?></li>
	<?php endforeach; ?>
	<?php elseif( isset( $selected_ip_list ) && empty( $selected_ip_list ) ): ?>
	<h2> No ip's matched your criteria! </h2>
	<?php endif; ?>

	<h3>
	Enter data to be filtered:
	</h3>
	<form action="./" method="POST" >
	<textarea class="form-control" rows="8" name="input_data"></textarea>
	<button type="submit" class="btn btn-default">Submit</button>
	</form>

	</div>

	<script src="//netdna.bootstrapcdn.com/bootstrap/3.0.3/js/bootstrap.min.js"></script>
	</body>
	</html>