En dev listing callbacks

Listing Framework CALLBACKS

The list_template_param callback will be called just before building the list template, similar to template_param for the common template.

sub list_template_param_foo {
    my $cb = shift;
    my ( $app, $param, $tmpl ) = @_;
    # Do something
}

$app: An instance of the MT::App.
$param: A hash reference of parameters that is passed to build the template.
$tmpl: MT::Template object to build the template.

This callback does not require a return value.

The cms_pre_load_filtered_list callback will be called just before loading the object when the list is requested.

sub cms_pre_load_filtered_list_foo {
    my $cb = shift;
    my ( $app, $filter, $options, $cols ) = @_;
    # Do something
}

This callback does not require a return value.

The cms_filtered_list_param callback will be called just before rendering the generated list.

sub cms_filtered_list_param_foo {
    my $cb = shift;
    my ( $app, $res, $objs ) = @_;
    # Do something
}

$app: An instance of the MT::App class.
$res: An array reference of the matched objects that were modified for rendering.
$objs: An array reference of the matched objects.

This callback does not require a return value.