azett 52bf429a01 Replaced Smarty 2.6.31-dev with v 4.0.4, keeping the FP-specific Smarty plugins.
Updated calls to current Smarty API (register_function()/register_modifier()/register_block() -> registerPlugin(); assign_by_ref() -> assignByRef()).
Fixed file includes in templates with quotes.
Removed SmartyValidate.class.php includes.

Still work in progress as some errors still appear!
2022-01-23 15:02:33 +01:00

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Streams {#advanced.features.streams}
=======
You can also use streams to call variables. *{\$foo:bar}* will use the
*foo://bar* stream to get the template variable.
Using a PHP stream for a template variable resource from within a
template.
{$foo:bar}
See also [`Template Resources`](#resources)