Rename file php
When you upload a file into a folder having a file name same with uploading file renaming of file is essential.
create folder name as upload.
The file php-big.jpg has been uploaded
File Name :4438
| <table width="500" border="0" align="center" cellpadding="0" cellspacing="1" bgcolor="#CCCCCC"> <tr> <form action="uploader.php" method="post" enctype="multipart/form-data" name="form1" id="form1"> <td> <table width="100%" border="0" cellpadding="3" cellspacing="1" bgcolor="#FFFFFF"> <tr> <td><strong>Single File Upload </strong></td> </tr> <tr> <td>Select file <input name="ufile" type="file" id="ufile" size="50" /></td> </tr> <tr> <td align="center"><input type="submit" name="Submit" value="Upload" /></td> </tr> </table> </td> </form> </tr> </table> |
uploader.php
| <html> <body> <?php $file_name = $_POST_FILES['ufile']['name']; $random_digit=rand(0000,9999); $new_file_name=$random_digit.$file_name; $target_path = "upload/".$new_file_name; $target_path = $target_path . basename( $_FILES['ufile']['name']); if(move_uploaded_file($_FILES['ufile']['tmp_name'], $target_path)) { echo "The file ". basename( $_FILES['ufile']['name']). " has been uploaded</br>"; echo "File Name :".$new_file_name."<BR/>"; } else{ echo "There was an error uploading the file, please try again!"; } ?> <?php $folder = "upload/"; $handle = opendir($folder); while ($file = readdir($handle)) { $files[ ] = $file; } closedir($handle); foreach ($files as $file) { echo "<tr bgcolor=#ffffff> <td align='center'></td>"; echo '<li><a href="upload/'.$file.'">'.$file.'</a></li>'; } ?> </body> </html> |
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