new

This method will not error.

    my $foo = Toader::Page::FileHelper->new();

pageDirectory

This requires setDir to be called previously.

If setDir has been successfully called, this will not error.

    my $pageDirectory=$foo->pageDirectory;
    if($foo->error){
        warn('error: '.$foo->error.":".$foo->errorString);
    }

pageExists

One argument is accepted and it is the page in question.

This requires setDir to be called previously.

    my $retruned=$foo->pageExists($page);
    if($foo->error){
        warn('error: '.$foo->error.":".$foo->errorString);
    }
    if($returned){
        print "It exists.\n";
    }

setDir

One argument is required. It is the directory to use.

    $foo->setDir($directory);
    if($foo->error){
        warn('error: '.$foo->error.":".$foo->errorString);
    }

summary

validPageName

One arguemnet is taken and that is the name of the page name to check.

This will not error. If the name is not defined, false, '0', will be returned as undefined is not a valid name.

    my $valid=$foo->validPageName($name);
    if($valid){
        print '"'.$name.'" is a valid name.';
    }

1, notAtoaderDir

2, noDirSpecified

3, noPageSpecified

4, noDirSet

5, invalidPageName

6, pageManageErrored

7, noToaderObj

8, notAtoaderObj