Gossamer Forum: Products: DBMan SQL: Development, Plugins and Globals: Question about GT::Plugins::dispatch

Hi,

Can anyone explain me why the inner-pre-hook loop of the subroutineGT::Plugins::dispatch_method (line 157 in version 1.43) looks like this:

Code:
if (exists $PLUGIN_CFG->{_pre_hooks}->{$hook_name}) { 
    $self->debug ("Plugin: pre $hook_name running => $hook") 
        if ($self->{_debug}); 
    defined &{$hook} or $self->_load_hook ($hook, 'PRE') or next; 
    $ACTION = CONTINUE; 
@results = $hook->($object, @args); 
    $ACTION == STOP and last; 
} 
unless ($ACTION == STOP) { 
    @results = $object->$method(@args); 
}

and not like this

Code:
if (exists $PLUGIN_CFG->{_pre_hooks}->{$hook_name}) { 
    $self->debug ("Plugin: pre $hook_name running => $hook") 
        if ($self->{_debug}); 
    defined &{$hook} or $self->_load_hook ($hook, 'PRE') or next; 
    $ACTION = CONTINUE; 
@args = $hook->($object, @args); 
    $ACTION == STOP and last; 
} 
if ($ACTION == STOP) { 
    @results = @args; 
} else { 
    @results = $object->$method(@args); 
}

Thanks, Jasper

http://www.bookings.org

Subject	Author	Views	Date
Question about GT::Plugins::dispatch_method()	jaspercram	5570	Nov 20, 2002, 4:14 AM

Re: [jaspercram] Question about GT::Plugins::dispatch_method()	yogi	5477	Nov 20, 2002, 5:13 AM

Re: [jaspercram] Question about GT::Plugins::dispatch_method()	jaspercram	5422	Nov 21, 2002, 1:26 AM

Re: [jaspercram] Question about GT::Plugins::dispatch_method()	Paul	5408	Nov 21, 2002, 2:05 AM

Re: [jaspercram] Question about GT::Plugins::dispatch_method()	Alex	5424	Nov 21, 2002, 9:24 AM

Subject

Author

Views

Date

Question about GT::Plugins::dispatch_method()

jaspercram

5570

Nov 20, 2002, 4:14 AM

Re: [jaspercram] Question about GT::Plugins::dispatch_method()

yogi

5477

Nov 20, 2002, 5:13 AM