It is possible and a good practice to combine filters and actions, it is necessary to take into account the order in which they are executed, a graphic example
Here I show you the example of the code I want to make:
Action parent + Filter child
add_action( "init", "parent_action");
function parent_action()
{
add_filter( "any", "child_filter");
function child_filter()
{
}
}
Action parent + Action child
add_action( "init", "parent_action");
function parent_action()
{
add_action( "any", "child_action");
function child_action()
{
}
}
