37 lines
1.1 KiB
PHP
37 lines
1.1 KiB
PHP
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<!doctype html>
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<html>
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<head>
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<meta charset="utf-8">
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<title>PHP External IP Address Finder</title>
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</head>
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<body>
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<?php
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// User definable varibales
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// Set save_to_file = "TRUE" to write the IP address
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// hostname, and date to a text file
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// timezone - should be the timezone where the server is located
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// filename - text file for storing the IP, hostname and date. By default ipaddress.txt
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$save_to_file = "TRUE";
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$timezone = 'America/New_York';
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$filename = "ipaddress.txt";
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$address = $_SERVER['REMOTE_ADDR'];
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$hostname = gethostbyaddr($address);
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date_default_timezone_set($timezone);
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$dateandtime = date(DATE_RFC822);
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$writeout = "IP Address: " . $address . "<br>" . "Hostname: " . $hostname . "<br>" . "Last update: " . $dateandtime;
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echo $writeout;
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if ($save_to_file == "TRUE") {
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$ipFileHandler = fopen($filename, 'w') or die("<br>ERROR CREATING FILE. CHECK DIRECTORY PERMISSIONS<br>");
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fwrite($ipFileHandler, "IP Address: " . $address . "\n" . "Hostname: " . $hostname . "\n" . "Last update: " . $dateandtime);
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fclose($ipFileHandler);
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}
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?>
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</body>
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</html>
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