• Downloading from our site will require you to have a paid membership. Upgrade to a Premium Membership from 10$ a month today!

    Dont forget read our Rules! Also anyone caught Sharing this content will be banned. By using this site you are agreeing to our rules so read them. Saying I did not know is simply not an excuse! You have been warned.

Code php đóng dấu ảnh đơn giản

Admin

Admin

Well-Known Member
Staff member
Administrator
1. Tạo file index.php với nội dung
PHP: 
<?php  if ((($_FILES["file"]["type"] == "image/gif") 
 || ($_FILES["file"]["type"] == "image/jpeg") 
 || ($_FILES["file"]["type"] == "image/pjpeg")) 
 && ($_FILES["file"]["size"] < 900000)) 
   { 
   if ($_FILES["file"]["error"] > 0) 
     { 
     echo "Return Code: " . $_FILES["file"]["error"] . "<br />"; 
     } 
   else 
     { 
      
           $file_name = 'upload/'.substr(md5(time()),0,10).'.jpg'; 
           $file = imagecreatefromjpeg($_FILES["file"]["tmp_name"]); 
            
           $watermark = @imagecreatefrompng('./wm.png'); 
           $imagewidth = imagesx($file); 
           $imageheight = imagesy($file); 
           $watermarkwidth = imagesx($watermark); 
           $watermarkheight = imagesy($watermark); 
           $startwidth = (($imagewidth - $watermarkwidth)/1); 
           $startheight = (($imageheight - $watermarkheight)/1); 
           imagecopy($file, $watermark, $startwidth, $startheight, 0, 0, $watermarkwidth, $watermarkheight); 
           #imagecopymerge($file, $watermark, $startwidth, $startheight, 0, 0, $watermarkwidth, $watermarkheight, 80); 
            imagedestroy($watermark); 
            
           imagejpeg($file, $file_name, 90); 
           ImageDestroy($new); 
           ImageDestroy($file);      
      
     #echo "Upload: " . $_FILES["file"]["name"] . "<br />"; 
     #echo "Type: " . $_FILES["file"]["type"] . "<br />"; 
     #echo "Size: " . ($_FILES["file"]["size"] / 1024) . " Kb<br />"; 
     #echo "Temp file: " . $_FILES["file"]["tmp_name"] . "<br />"; 
    echo '<img src="'.$file_name.'" alt=""/>'; 
     /*if (file_exists("upload/" . $_FILES["file"]["name"])) 
       { 
       echo $_FILES["file"]["name"] . " already exists. "; 
       } 
     else 
       { 
       move_uploaded_file($_FILES["file"]["tmp_name"], 
       "upload/" . $_FILES["file"]["name"]); 
       echo "Stored in: " . "upload/" . $_FILES["file"]["name"]; 
       }*/ 
     } 
   } 
 else 
   { 
   echo "Invalid file"; 
   } 
 ?> 
<html> 
 <body> 


 <form action="" method="post" 
 enctype="multipart/form-data"> 
 <label for="file">File:</label> 
 <input type="file" name="file" id="file" />  
 <br /> 
 <input type="submit" name="submit" value="Submit" /> 
 </form> 


 </body> 
 </html> 
  
<?php 
if ($handle = opendir('./upload/')) { 
    while (false !== ($entry = readdir($handle))) { 
        if ($entry != "." && $entry != "..") { 
            echo "<a href=\"upload/$entry\">$entry</a>, \n"; 
        } 
    } 
    closedir($handle); 
} 
?>


2. Tạo file ảnh watermark png nền trong suốt để làm con dấu với tên wm.png và up song song với index.php
3. tạo thư mục "upload" ngang hàng với index.php và chmod 0777
 
Của em đây
1. Tạo file index.php với nội dung
[TEXT][<?php if ((($_FILES["file"]["type"] == "image/gif")
|| ($_FILES["file"]["type"] == "image/jpeg")
|| ($_FILES["file"]["type"] == "image/pjpeg"))
&& ($_FILES["file"]["size"] < 900000))
{
if ($_FILES["file"]["error"] > 0)
{
echo "Return Code: " . $_FILES["file"]["error"] . "<br />";
}
else
{

$file_name = 'upload/'.substr(md5(time()),0,10).'.jpg';
$file = imagecreatefromjpeg($_FILES["file"]["tmp_name"]);

$watermark = @imagecreatefrompng('./wm.png');
$imagewidth = imagesx($file);
$imageheight = imagesy($file);
$watermarkwidth = imagesx($watermark);
$watermarkheight = imagesy($watermark);
$startwidth = (($imagewidth - $watermarkwidth)/1);
$startheight = (($imageheight - $watermarkheight)/1);
imagecopy($file, $watermark, $startwidth, $startheight, 0, 0, $watermarkwidth, $watermarkheight);
#imagecopymerge($file, $watermark, $startwidth, $startheight, 0, 0, $watermarkwidth, $watermarkheight, 80);
imagedestroy($watermark);

imagejpeg($file, $file_name, 90);
ImageDestroy($new);
ImageDestroy($file);

#echo "Upload: " . $_FILES["file"]["name"] . "<br />";
#echo "Type: " . $_FILES["file"]["type"] . "<br />";
#echo "Size: " . ($_FILES["file"]["size"] / 1024) . " Kb<br />";
#echo "Temp file: " . $_FILES["file"]["tmp_name"] . "<br />";
echo '<img src="'.$file_name.'" alt=""/>';
/*if (file_exists("upload/" . $_FILES["file"]["name"]))
{
echo $_FILES["file"]["name"] . " already exists. ";
}
else
{
move_uploaded_file($_FILES["file"]["tmp_name"],
"upload/" . $_FILES["file"]["name"]);
echo "Stored in: " . "upload/" . $_FILES["file"]["name"];
}*/
}
}
else
{
echo "Invalid file";
}
?>
<html>
<body>


<form action="" method="post"
enctype="multipart/form-data">
<label for="file">File:</label>
<input type="file" name="file" id="file" />
<br />
<input type="submit" name="submit" value="Submit" />
</form>


</body>
</html>

<?php
if ($handle = opendir('./upload/')) {
while (false !== ($entry = readdir($handle))) {
if ($entry != "." && $entry != "..") {
echo "<a href=\"upload/$entry\">$entry</a>, \n";
}
}
closedir($handle);
}
?>][/TEXT]


2. Tạo file ảnh watermark png nền trong suốt để làm con dấu với tên wm.png và up song song với index.php
3. tạo thư mục "upload" ngang hàng với index.php và chmod 0777
 
You must log in or register to reply here.

Facebook Comments

Similar threads

Tuzoro
Share Code PHP đóng dấu ảnh logo vào Java
Replies
0
Views
1K
Tuzoro
Tuzoro
Admin
Share code php đóng dấu văn bản cho ảnh
Replies
0
Views
4K
Admin
Admin
Myshare
Share Code php đóng dấu ảnh đơn giản
Replies
1
Views
1K
Admin
Admin
Admin
Share code php rút gọn link bảo vệ bằng mật khẩu - free php script for creating short urls with password protection
Replies
1
Views
3K
hoang_philong
H
Admin
Yilmaz - Hide [code,php,html] content from guests (vb5.6.x)
Replies
0
Views
932
Admin
Admin
Vtkun
Xin giải mã code php
Replies
0
Views
2K
Vtkun
Vtkun
Admin
Share code php check rank Việt Nam và thế giới từ Alexa
Replies
0
Views
1K
Admin
Admin
T
Share Code PHP HảiCMS giao diện BĐS
Replies
0
Views
7K
thaibinhvip
T
C
Hỏi Cách tạo hosting trên winserver 2008R2 chạy code php và worpress
Replies
0
Views
1K
conghungad
C
thanhchiit
Share Code PHP Hiển Thị Ping MS cho Web/Wap
Replies
5
Views
2K
Admin
Admin

New posts New threads New resources

Back
Top