PHP File Manipulation Easy File Uploads Tutorial

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Tutorial: PHP File Manipulation Easy File Uploads Tutorial

Well, tired of FTP'n everything up to your site? Or even want to allow other members to upload files but you dont' want to give them FTP access? Well lets create a file upload system that will take care of all your uploading woes. THis also employs some m

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File Uploads

Well, tired of FTP'n everything up to your site? Or even want to allow other members to upload files but you dont' want to give them FTP access? Well lets create a file upload system that will take care of all your uploading woes. THis also employs some minimal security checks.

As of PHP 4.1 uploaded files can be accessed via the $_FILES superglobal, but in earlier versions you can use $HTTP_POST_FILES array and the last option but not recommended will be to use the $upload that corresoponds to the name of the file input. Note: You can only use the last method if register_globals is enabled.

Now that we've got that out of the way the $_FILES array contains 4 parts.

name -Original name of the file
type - The MIME type of the file
size -The size of the uploaded file in bytes
tmp_name -The temporary filename of the uploaded file

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