note 97725 added to function.imagefttext
| From: | RogerThomas at osu1 dot php dot net | Date: | Wed, 05 May 2010 11:19:11 +0000 |
| Subject: | note 97725 added to function.imagefttext | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-168956@lists.php.net to get a copy of this message | ||
I put this together this morning, and it seems to work rather well.
It outputs text using an embedded font file, but won't allow remote sites to use the script.
If it's useful then use it :)
<?php
$yoursite=array("mysite.com","www.mysite.com","nextsite.mysite.com");
$AttemptedTheftRedirect="http://www.mysite.com/copyright-statement";
// set the text below
$TextForImage="It works fine";
// set the font file below
$FontFace = './dakota.ttf';
$Width=300;
$Height=30;
//
// begin the checks below
//
$requestfrom = $_SERVER['HTTP_REFERER'];
//Check if browser sends referrer url or not
if ($requestfrom== "") { //If not, set referrer as your domain
$domainfrom = $yoursite;
}
else {
// below we parse the referer url
$domainfrom = parse_url($requestfrom);
}
foreach($yoursite as $d) {
if ($d==$domainfrom['host']) {
$show="yes";
}
}
if($show=="yes") {
// imagefttext ( resource $image , float $size , float $angle , int $x , int $y , int $color ,
string $fontfile , string $text [, array $extrainfo ] )
// Create a 300x100 image
$Image = imagecreatetruecolor($Width, $Height);
$background = imagecolorallocate($Image, 0xFF, 0xFF, 0xFF);
$FontColor = imagecolorallocate($Image, 0x00, 0x00, 0x00);
// Make the background color
imagefilledrectangle($Image, 0, 0, 299, 99, $background);
// create the image below
// | Dimensions | Font Size | Angle | HorizontalStart | VerticalStart | Font Color | Font File |
Text
imagefttext($Image, 20, 0, 0, 25, $FontColor, $FontFace, $TextForImage);
// Send the headers for the image
header('Content-Type: image/png');
imagepng($Image);
imagedestroy($Image);
}
else {
// if they tried to steal, then redirect them to a theft page
header("Location: ".$AttemptedTheftRedirect."");
exit();
}
?>
----
Server IP: 69.147.83.197
Probable Submitter: 81.102.26.249
----
Manual Page -- http://www.php.net/manual/en/function.imagefttext.php
Edit -- https://master.php.net/note/edit/97725
Del: integrated -- https://master.php.net/note/delete/97725/integrated
Del: useless -- https://master.php.net/note/delete/97725/useless
Del: bad code -- https://master.php.net/note/delete/97725/bad+code
Del: spam -- https://master.php.net/note/delete/97725/spam
Del: non-english -- https://master.php.net/note/delete/97725/non-english
Del: in docs -- https://master.php.net/note/delete/97725/in+docs
Del: other reasons-- https://master.php.net/note/delete/97725
Reject -- https://master.php.net/note/reject/97725
Search -- https://master.php.net/manage/user-notes.php