Search results for: ".php file extension"

What function can be used to extract the file extension from a filename in PHP?

To extract the file extension from a filename in PHP, you can use the `pathinfo()` function. This function returns an associative array containing inf...

How can PHP be used to check the file extension before uploading?

When uploading files using PHP, it is important to check the file extension to ensure that only allowed file types are uploaded. This can be done by e...

How can I ensure that the uploaded file is stored with the correct file extension in PHP?

When uploading a file in PHP, the file extension can sometimes be missing or incorrect, which can cause issues when accessing or using the file later...

What is the difference between using a .php file extension and a .inc file extension in PHP?

Using a .php file extension is the standard practice for PHP files, as it allows the server to interpret and execute the PHP code within the file. On...

How can PHP be used to determine if a file is a CSV file based on its extension?

To determine if a file is a CSV file based on its extension, you can use PHP to check if the file extension is '.csv'. This can be done by extracting...