How Can PHP Initiate an Automatic File Download?

Download Initiation with PHP

To initiate a file download automatically upon link access, PHP code can be employed.

Automatic Download Code

The PHP code to achieve this functionality includes:

This code snippet sends headers to the client before outputting the file. These headers instruct the browser to:

• Trigger a download prompt (Content-Disposition)
• Set the displayed file name (basename function)
• Specify a generic file type (Content-Type)
• Indicate file size (filesize function)
• Close the connection after the download (Connection)

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