The implementation method of Zend framework uploading file renaming _php tips

This article describes the implementation of Zend Framework upload file renaming. Share to everyone for your reference, specific as follows:

1. Zend Framework File Upload Rename

Class $fName = $this->_request->getpost (' FName ') on the instantiated file;
$adapter = new Zend_file_transfer_adapter_http ();
The folder where the uploaded files are stored $adapter->setdestination ('/opt/lampp/htdocs/blog/upload '); Upload configuration $adapter->addvalidator (' Extension ', false, $configs [' Extension '])/File Format Restrictions->addvalidator (' Size ', false , Array (' min ' =>floatval ($configs [' minsize ']), ' Max ' => floatval ($configs [' maxsize ']))/Set the size of the uploaded file between 1-2m- >addvalidator (' Count ', False, Array (' min ' => intval ($configs [' Mincount ']), ' Max ' => intval ($configs [' Maxcoun T '])//Upload file number//rename configuration $fileInfo = $adapter->getfileinfo ()//Get basic configuration $extName = $this->getextension ($fileInfo) ;//Get extension $filename =md5 (time () + $fileInfo [' ffile '] [' name ']]. $extName;//rename $adapter->addfilter (' Rename ', array (' Target ' => $filename, ' overwrite ' => true));
  Returns the upload appears after the information if (! $adapter->receive ()) {$messages = $adapter->getmessages ()//check//zend_debug::d UMP ($messages);
  $message = ';
  if (Is_array ($messages)) {  foreach ($messages as $k => $v) {$message. = $k. ': '. $v. ' <br> ';
  } else {$message = $messages; } else {$this->view->message= ' upload success!
';

 }

2. Get the file name extension

/** *
 Get file name extension
 * @param String $name file noun
 * @author
/Public Function getextension ($name)
{
  $fname = ';
  if ($name)
  {
    foreach ($name as $val)
    {
      $fname = $val [' name '];
    }
    $exts = @split ("[/\\.]", $fname);
    $n = count ($exts)-1;
    $exts = $exts [$n];
    return $exts;
  }

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I hope this article will help you with the PHP program design based on the Zend Framework.