W3Schools.com

PHP is_uploaded_file() Function

PHP Filesystem Reference Complete PHP Filesystem Reference

Definition and Usage

The is_uploaded_file() function checks whether the specified file is uploaded via HTTP POST.

This function returns TRUE if the file is uploaded via HTTP POST.

Syntax

is_uploaded_file(file)

Parameter Description
file Required. Specifies the file to check

Tips and Notes

Note: The result of this function are cached. Use clearstatcache() to clear the cache.

Example

<?php
$file = "test.txt";
if(is_uploaded_file($file))
  {
  echo ("$file is uploaded via HTTP POST");
  }
else
  {
  echo ("$file is not uploaded via HTTP POST");
  }
?>

The output of the code above could be:

test.txt is not uploaded via HTTP POST

PHP Filesystem Reference Complete PHP Filesystem Reference
WEB HOSTING
Best Web Hosting
PHP MySQL Hosting
Best Hosting Coupons
UK Reseller Hosting
Cloud Hosting
Top Web Hosting
$7.95/mo SEO Hosting
Premium Website Design
WEB BUILDING
XML Editor - Free Trial!
FREE Website BUILDER
Free Website Templates Free CSS Templates
Make Your Own Website
W3SCHOOLS EXAMS
Get Certified in:
HTML, CSS, JavaScript, XML, PHP, and ASP
W3SCHOOLS BOOKS
New Books:
HTML, CSS
JavaScript, and Ajax
STATISTICS
Browser Statistics
Browser OS
Browser Display
SHARE THIS PAGE