This is psuedocode:
if( $_POST['id'] is set){
$id = $_POST['id']
}else if($_GET['id'] is set){
$id = $_GET['id']
}
How can this be writ?
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perhaps, however, you’d rather just use
$_REQUEST?The precedence of
_POST,_GET, and_COOKIEcan be set via configuration directives.