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

Products: DBMan SQL: Development, Plugins and Globals: Question about GT::Plugins::dispatch_method(): Edit Log

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