if isset file php and laravel

str_contains — Determine if a string contains a given substring

PHP natively doesn’t support automating tasks, you have to build a solution yourself or search google for available solutions. If you have a frequently visited site/page, you could add a timestamp to the database linking to the file, when visiting your site in a chosen time (e.g. 8 in the morning) the script (e.g. deleteOlderDocuments.php) […]