Просмотр архива WebPhoto v1.4.4


<?php

session_start();

include("../config.inc.php");

$spamcontrol_length = $kolvo_foto_protect;

$spamcontrol_size = $font_size_foto_protect;

$spamcontrol_color = $font_color_foto_protect;



$font_size = $spamcontrol_size;

$width=imagefontwidth($font_size)*$spamcontrol_length*2;

$height=imagefontheight($font_size)*2;

$img = imagecreate($width,$height);

$bg_color = trim($LIGHT);

$bg3 = hexdec(substr($bg_color, -2));

$bg2 = hexdec(substr($bg_color, -4, 2));

$bg1 = hexdec(substr($bg_color, -6, 2));

$bg = imagecolorallocate($img,$bg1,$bg2,$bg3);

$font_color_a = trim($spamcontrol_color);

$font_color_a3 = hexdec(substr($font_color_a, -2));

$font_color_a2 = hexdec(substr($font_color_a, -4, 2));

$font_color_a1 = hexdec(substr($font_color_a, -6, 2));

$font_color = imagecolorallocate($img,$font_color_a1,$font_color_a2,$font_color_a3);

$antispam = "";

for($i=0;$i<$spamcontrol_length;$i++)

{

   $xpos=2*$i*imagefontwidth($font_size);

   $ypos=rand(0,imagefontheight($font_size));

   $str=rand(0,9);

   if ($i==0 && $str==0) {$str=1;}

   imagechar($img,$font_size,$xpos,$ypos,$str,$font_color);

   $antispam .= $str;

}

$_SESSION["antispam"] = $antispam;

header("Content-Type: image/png");

imagepng($img);

imagedestroy($img);

?>