MicroMason::AllowGlobals(3pm) User Contributed Perl Documentation MicroMason::AllowGlobals(3pm)
NAME
Text::MicroMason::AllowGlobals - Share package vars between templates
SYNOPSIS
Instead of using this class directly, pass its name to be mixed in:
use Text::MicroMason;
my $mason = Text::MicroMason->new( -AllowGlobals );
Share package variables:
$mason->set_globals( '$name' => 'Bob' );
Use the standard compile and execute methods to parse and evalute templates:
print $mason->compile( text=>$template )->();
print $mason->execute( text=>$template );
Then, in a template, you can refer to those globals:
Welcome, <% $name %>!
DESCRIPTION
Public Methods
set_globals()
Accepts a list of pairs of global variable names and corresponding values.
Adds each variable name to the allowed list and sets it to the initial value.
allow_globals()
Gets or sets the variables names to be allowed.
If called with arguments, adds them to the list.
Returns the variables to be allowed as a list, or as a space-separated string in scalar context.
Supported Attributes
allow_globals
Optional array or space-separated string of global variable names to be allowed.
Private Methods
assemble()
Adds the allow_globals_statement to each token stream before assembling it.
allow_globals_statement()
This method prepends the "use vars" statement needed for the template subroutines to compile.
SEE ALSO
For an overview of this templating framework, see Text::MicroMason.
This is a mixin class intended for use with Text::MicroMason::HTMLMason.
For distribution, installation, support, copyright and license information, see Text::MicroMason::Docs::ReadMe.
perl v5.10.1 2007-01-29 MicroMason::AllowGlobals(3pm)