Follow along with the video below to see how to install our site as a web app on your home screen.
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<img src="CaptchaSecurityImages.php?width=100&height=40&characters=5" alt="captcha" />
:idea: :idea: :idea:KaRo каза:<?php
header("Content-type: image/jpeg");
$ednocifreno[] = 1;
$ednocifreno[] = 2;
$ednocifreno[] = 3;
$ednocifreno[] = 4;
$ednocifreno[] = 5;
$ednocifreno[] = 6;
$ednocifreno[] = 7;
$ednocifreno[] = 8;
$ednocifreno[] = 9;
$rand = $ednocifreno[array_rand($ednocifreno)];
$image = imagecreatefromjpeg("Пътя до пика.jpg") or die (mysql_error());
$color = imagecolorallocate($image, 0, 0, 0); // цвета на каптчата в РГБ
imagettftext($image, 9, 0, 15, 15, $color, "verdana.ttf", $rand);
imagejpeg($image);
imagedestroy($image);
?>
emagi каза:Цък
Може да си избереш колко дълъг да бъде catcha кода
<img src="CaptchaSecurityImages.php?width=100&height=40&characters=5" alt="captcha" />
<?php
session_start();
?>
<form method="post" action="">
<img src="i.php" />
Код:
<input type="text" name="code" size="3" maxlength="1" /><br />
<input type="submit" name="submit" value="Давай!"/><br />
<?php
if(isset($_POST['submit'])){
if($_SESSION['scode'] == $_POST['code']){
echo "Кода е правилен";
unset($_SESSION['scode']);
}else{
echo "Кода не е правилен";
}
}
?>
<?php
session_start();
header("Content-type: image/png");
$bg = "bg.png";
$im = @ImageCreateFrompng($bg);
$code = rand(0,9);
$_SESSION['scode'] = $code;
$text_color = imagecolorallocate($im, 0, 0, 0);
imagestring($im, 50, 20, 1,$code, $text_color);
imagepng($im);
imagedestroy($im);
?>