17-09-2008, 17:04
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חבר מתאריך: 04.09.08
הודעות: 50
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אפשר:
קוד PHP:
<?php
header("Content-type: image/gif");
//================================================== ====================
class Diploma {
var $course;
var $student;
var $settings;
//================================================== ====================
function Diploma($student,$course){
$this->settings = array('baseURL' => 'Diploma.gif',
'font' => 5,
'fontcr' => 189,
'fontcg' => 216,
'fontcb' => 232,
'useICONV' => false,
'studentY' => 155,
'studentX' => 330,
'courseX' => 165,
'courseY' => 250
);
//++++++++
$this->course = $this->validCourse(trim($course));
$this->student = $this->validStudent(trim($student));
}
//================================================== ====================
function validCourse($course){
if(strlen($course) < 1 || strlen($course) > 9)
return false;
return $course;
}
//================================================== ====================
function validStudent($student){
if(strlen($student) < 2 || strlen($student) > 28)
return false;
return $student;
}
//================================================== ====================
function ErrorOutput($errorstr){
$image = imagecreate(400, 50);
$bg = imagecolorallocate($image, 250, 250, 250);
$textcolor = imagecolorallocate($image, $this->settings['fontcr'], $this->settings['fontcg'], $this->settings['fontcb']);
imagestring($image, $this->settings['font'], 5, 5, 'Error creating Diploma: '.$errorstr, $textcolor);
imagegif($image);
imagedestroy($image);
die();
}
//================================================== ====================
function output(){
if($this->course === false)
$this->ErrorOutput('Bad Course');
if($this->student === false)
$this->ErrorOutput('Bad Student');
//++++++++
$image = @imagecreatefromgif($this->settings['baseURL']);
if(!$image || $image === false)
$this->ErrorOutput('Loading Base Failure');
//++++++++
if($this->settings['useICONV'] && ereg("[א-ת]",$this->student))
$student = iconv("Windows-1255", "Latin2", $this->student);
else
$student = $this->student;
//++++++++
$textcolor = imagecolorallocate($image, $this->settings['fontcr'], $this->settings['fontcg'], $this->settings['fontcb']);
imagestring($image, $this->settings['font'], ($this->settings['studentX']-(strlen($student)*$this->settings['font'])-70), $this->settings['studentY'], $student, $textcolor);
imagestring($image, $this->settings['font'], ($this->settings['courseX']-(strlen($this->course)*$this->settings['font'])-10), $this->settings['courseY'], $this->course, $textcolor);
imagegif($image);
imagedestroy($image);
}
}
//================================================== ====================
if(!isset($_GET['student']))
$student = '';
else
$student = trim($_GET['student']);
if(!isset($_GET['course']))
$course = '';
else
$course = trim($_GET['course']);
$diploma = new Diploma($student,$course);
$diploma->output();
?>
וזה לא בהעלאת קבצים כפי שאתה רואה, תמונת GIF שהעלתי בFTP לשרת בגודל 400*500.
הטקסט פשוט נכתב בלבן [כשמסמנים את התמונה ב IE רואים את זה], ולא בצבע שבחרתי. |
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