Search results for: "pathinfo"

Are there any best practices for handling file names and extensions in PHP?

When handling file names and extensions in PHP, it is important to sanitize and validate user input to prevent security vulnerabilities such as direct...

How can the file type validation process be improved in PHP scripts?

File type validation in PHP scripts can be improved by using both file extension checks and MIME type checks. This dual validation approach helps prev...

What is the best way to read and display the contents of a folder containing PDF and DOC files using PHP?

To read and display the contents of a folder containing PDF and DOC files using PHP, you can use the glob() function to get a list of files in the fol...

How can PHP be used to filter out specific file types from a directory listing?

To filter out specific file types from a directory listing in PHP, you can use the `glob` function to retrieve a list of files in the directory and th...

How can one handle different file types, such as *.txt or *.doc, when uploading files in PHP?

When uploading files in PHP, you can handle different file types by checking the file extension before allowing the upload. You can use the `pathinfo(...