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PHP Tutorials • Add a users IP address to an image
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Add a users IP address to an image
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PHP Code:
<?php
$ip = $_SERVER['REMOTE_ADDR']; #get the users IP address
$font = 'arial'; #load the font file (make sure arial.ttf is in the same directory)
$size = imagettfbbox(10,0,$font,$ip); #get the height and width of the IP address
$width = $size[2] + $size[0] + 3;
$height = abs($size[1]) + abs($size[7]);
$im = imagecreate($width, $height); #create an image the same height/width of the text
$bg = imagecolorallocate($im, 255, 255, 255); #image background color
$color = imagecolorallocate($im, 0, 0, 0); #color used for the text
imagettftext($im, 10, 0, 0, 10, $color, $font, $ip); #write the IP address to the image
header('Content-type: image/jpeg');
imagejpeg($im);
imagedestroy($im);
?>
This is a simple script showing you how to create an image then write the IP address of the user viewing it to that image.
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| 06:06pm 28th Jun 06
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Chris - Network-13
Last edited by Chris at 11:07pm 8th Jul 06 |
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Access: Member
Total posts: 17
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Add a users IP address to an image
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Hey how do you make the font size smaller, because if you used the same principle to make the security thingy you made, wouldn't it be the same size?
http://network-13.com/image
Cause that looks smaller. what would i do to the script to make it smaller.
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| 12:09pm 28th Aug 08
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-Tyler |
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Access: Member
Total posts: 17
Status: Offline
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Add a users IP address to an image
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Never mind, i figured it out =PPP, i was thinking to hard, and looking for something complicated, but it was simple.
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| 12:56pm 28th Aug 08
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-Tyler |
