function file_unmanaged_save_data in Drupal 7

Same name and namespace in other branches

1. 8 core/includes/file.inc \file_unmanaged_save_data()

Saves a string to the specified destination without invoking file API.

This function is identical to file_save_data() except the file will not be saved to the {file_managed} table and none of the file_* hooks will be called.

Parameters

$data: A string containing the contents of the file.

$destination: A string containing the destination location. This must be a stream wrapper URI. If no value is provided, a randomized name will be generated and the file will be saved using Drupal's default files scheme, usually "public://".

$replace: Replace behavior when the destination file already exists:

• FILE_EXISTS_REPLACE - Replace the existing file.
• FILE_EXISTS_RENAME - Append _{incrementing number} until the filename is unique.
• FILE_EXISTS_ERROR - Do nothing and return FALSE.

Return value

A string with the path of the resulting file, or FALSE on error.

See also

file_save_data()

Related topics

10 calls to file_unmanaged_save_data()

AggregatorTestCase::getEmptyOpml in modules/aggregator/aggregator.test

Creates a valid but empty OPML file.

AggregatorTestCase::getInvalidOpml in modules/aggregator/aggregator.test

Creates an invalid OPML file.

AggregatorTestCase::getValidOpml in modules/aggregator/aggregator.test

Creates a valid OPML file from an array of feeds.

drupal_build_css_cache in includes/common.inc

Aggregates and optimizes CSS files into a cache file in the files directory.

drupal_build_js_cache in includes/common.inc

Aggregates JavaScript files into a cache file in the files directory.

... See full list

File

includes/file.inc, line 2009

API for handling file uploads and server file management.

Code

function file_unmanaged_save_data($data, $destination = NULL, $replace = FILE_EXISTS_RENAME) {

  // Write the data to a temporary file.
  $temp_name = drupal_tempnam('temporary://', 'file');
  if (file_put_contents($temp_name, $data) === FALSE) {
    drupal_set_message(t('The file could not be created.'), 'error');
    return FALSE;
  }

  // Move the file to its final destination.
  return file_unmanaged_move($temp_name, $destination, $replace);
}