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function check_file in Drupal 4

Same name and namespace in other branches
  1. 5 includes/common.inc \check_file()
  2. 6 includes/common.inc \check_file()

Related topics

Input validation
Functions to validate user input.

File

includes/common.inc, line 707
Common functions that many Drupal modules will need to reference.

Code

function check_file($filename) {
  return is_uploaded_file($filename);
}