What are the potential pitfalls of using non-standard date formats in PHP filenames?

Using non-standard date formats in PHP filenames can lead to confusion and potential errors when trying to sort or manipulate files based on their dates. To avoid this issue, it is recommended to use standardized date formats such as YYYY-MM-DD. This format ensures consistency and makes it easier to work with dates in filenames. 

// Standardize date format in PHP filenames
$date = date('Y-m-d');
$filename = "file_" . $date . ".txt";

Keywords

date formats PHP filenames potential pitfalls non-standard errors

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