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enhance upload error messages

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This commit is contained in:
erikaheidi 2013-04-22 08:32:55 +02:00
parent 6f35599523
commit fde044cc1a
1 changed files with 33 additions and 1 deletions
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34
src/Symfony/Component/HttpFoundation/File/UploadedFile.php
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@ -221,7 +221,7 @@ class UploadedFile extends File
return $target;
}
throw new FileException(sprintf('The file "%s" is not valid', $this->getPathname()));
throw new FileException($this->getErrorMessage($this->getError()));
}
/**
@ -246,4 +246,36 @@ class UploadedFile extends File
return 0;
}
/**
* Returns an informative upload error message
*
* @param int $code The error code returned by upload attempt
*
* @return string The error message regarding specified error code
*/
private function getErrorMessage($errorCode)
{
static $errors = array(
UPLOAD_ERR_INI_SIZE => 'The file "%s" exceeds your upload_max_filesize ini directive (limit is %d kb)',
UPLOAD_ERR_FORM_SIZE => 'The file "%s" exceeds the upload limit defined in your form',
UPLOAD_ERR_PARTIAL => 'The file "%s" was only partially uploaded',
UPLOAD_ERR_NO_FILE => 'No file was uploaded',
UPLOAD_ERR_CANT_WRITE => 'The file "%s" could not be written on disk',
UPLOAD_ERR_NO_TMP_DIR => 'File could not be uploaded: missing temporary directory',
UPLOAD_ERR_EXTENSION => 'File upload was stopped by a php extension',
);
$maxFilesize = 0;
if ($errorCode === UPLOAD_ERR_INI_SIZE) {
$maxFilesize = self::getMaxFilesize() / 1024;
}
$message = isset($errors[$errorCode]) ? $errors[$errorCode] : null;
if (!isset($message)) {
$message = 'The file "%s" was not uploaded due to an unknown error';
}
return sprintf($message, $this->getClientOriginalName(), $maxFilesize);
}
}