HTML::Mason::ComponentSource - represents information about an component
my $info = $resolver->get_info($comp_path);
Mason uses the ComponentSource class to store information about a
source component, one that has yet to be compiled.
- new
-
This method takes the following arguments:
- comp_path
The component's component path.
- last_modified
This is the last modification time for the component, in Unix time
(seconds since the epoch).
- comp_id
This is a unique id for the component used to distinguish two
components with the same name in different component roots.
If your resolver does not support multiple component roots, this can
simply be the same as the ``comp_path'' key or it can be any other id
you wish.
This value will be used when constructing filesystem paths so it needs
to be something that works on different filesystems. If it contains
forward slashes, these will be converted to the appropriate
filesystem-specific path separator.
In fact, we encourage you to make sure that your component ids have
some forward slashes in them or also all of your generated object
files will end up in a single directory, which could affect
performance.
- comp_class
The component class into which this particular component should be
blessed when it is created. This must be a subclass of
HTML::Mason::Component, which is the default.
- friendly_name
This is used when displaying error messages related to the component,
like parsing errors. This should be something that will help whoever
sees the message identify the component. For example, for component
stored on the filesystem, this should be the absolute path to the
component.
- source_callback
This is a subroutine reference which, when called, returns the
component source.
The reasoning behind using this parameter is that it helps avoid a
profusion of tiny little HTML::Mason::ComponentSource subclasses that
don't do very much.
- extra
This optional parameter should be a hash reference. It is used to
pass information from the resolver to the component class.
This is needed since a
HTML::Mason::Resolver subclass and a
HTML::Mason::Component subclass can be
rather tightly coupled, but they must communicate with each through
the interpreter (this may change in the future).
- comp_pathcomp_path
-
- last_modifiedlast_modified
-
- comp_idcomp_id
-
- comp_classcomp_class
-
- friendly_namefriendly_name
-
- extraextra
-
These are all simple accessors that return the value given to the
constructor.
- comp_source
-
Returns the source of the component.
- object_code ( compiler => $compiler )
-
Given a compiler, this method returns the object code for the
component.
HTML::Mason,
HTML::Mason::Admin,
HTML::Mason::Component
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