Search results for: "link modification"

How can the filemtime function in PHP be used to track the last modification date of a file?

The filemtime function in PHP can be used to track the last modification date of a file by returning the Unix timestamp of when the file was last modi...

What are some best practices for structuring PHP scripts to avoid header modification errors?

When structuring PHP scripts to avoid header modification errors, it is important to ensure that no output is sent to the browser before calling funct...

What are the best practices for structuring PHP scripts to prevent header modification errors?

When working with PHP scripts, it is important to ensure that headers are not modified after they have already been sent. To prevent header modificati...

Are there specific PHP functions or methods that should be used when setting cookies to prevent header modification issues?

When setting cookies in PHP, it's important to use the `setcookie()` function to prevent header modification issues. This function properly sets the n...

Are there any best practices or recommended approaches for accurately retrieving and displaying file modification dates in PHP?

When retrieving and displaying file modification dates in PHP, it is important to ensure that the correct timezone is set to accurately display the da...