How can PHP developers use checkboxes and conditional statements to control the deletion of associated links when a category is modified or removed in a content management system?

When a category is modified or removed in a content management system, PHP developers can use checkboxes associated with each link to allow users to select which links should be deleted when the category changes. By using conditional statements, developers can check if a checkbox is selected and then delete the associated link accordingly.

// Assuming $links is an array of links with checkboxes associated with each link
foreach($links as $link) {
    if(isset($_POST['delete_'.$link['id']])) {
        // Code to delete the link associated with the checkbox
    }
}