3.8 KiB
{block}
{block} is used to define a named area of template source for template
inheritance. For details see section of Template
Interitance.
The {block} template source area of a child template will replace the
correponding areas in the parent template(s).
Optionally {block} areas of child and parent templates can be merged
into each other. You can append or prepend the parent {block} content
by using the append or prepend option flag with the childs {block}
definition. With the {$smarty.block.parent} the {block} content of
the parent template can be inserted at any location of the child
{block} content. {$smarty.block.child} inserts the {block} content
of the child template at any location of the parent {block}.
{blocks}'s can be nested.
Attributes:
Attribute Name Type Required Default Description
name string Yes *n/a* The name of the template source block
Option Flags (in child templates only):
Name Description
append The {block} content will be be appended to the content of the parent template {block}
prepend The {block} content will be prepended to the content of the parent template {block}
hide Ignore the block content if no child block of same name is existing.
nocache Disables caching of the {block} content
parent.tpl
<html>
<head>
<title>{block name="title"}Default Title{/block}</title>
<title>{block "title"}Default Title{/block}</title> {* short-hand *}
</head>
</html>
child.tpl
{extends file="parent.tpl"}
{block name="title"}
Page Title
{/block}
The result would look like
<html>
<head>
<title>Page Title</title>
</head>
</html>
parent.tpl
<html>
<head>
<title>{block name="title"}Title - {/block}</title>
</head>
</html>
child.tpl
{extends file="parent.tpl"}
{block name="title" prepend}
Page Title
{/block}
The result would look like
<html>
<head>
<title>Title - Page Title</title>
</head>
</html>
parent.tpl
<html>
<head>
<title>{block name="title"} is my title{/block}</title>
</head>
</html>
child.tpl
{extends file="parent.tpl"}
{block name="title" append}
Page Title
{/block}
The result would look like
<html>
<head>
<title>Page title is my titel</title>
</head>
</html>
parent.tpl
<html>
<head>
<title>{block name="title"}The {$smarty.block.child} was inserted here{/block}</title>
</head>
</html>
child.tpl
{extends file="parent.tpl"}
{block name="title"}
Child Title
{/block}
The result would look like
<html>
<head>
<title>The Child Title was inserted here</title>
</head>
</html>
parent.tpl
<html>
<head>
<title>{block name="title"}Parent Title{/block}</title>
</head>
</html>
child.tpl
{extends file="parent.tpl"}
{block name="title"}
You will see now - {$smarty.block.parent} - here
{/block}
The result would look like
<html>
<head>
<title>You will see now - Parent Title - here</title>
</head>
</html>
See also Template
Inheritance,
$smarty.block.parent,
$smarty.block.child, and
{extends}