Smarty - the compiling PHP template engine
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Chapter 6. Combining Modifiers
第六章.组合使用调节器

You can apply any number of modifiers to a variable.
They will be applied in the order they are combined, from left to right.
They must be separated with a | (pipe) character.

你可以在一个变量上应用多个调节器.
它们将从左到右依次组合应用.
但必须用"|"符号分开.

Example 6-1. combining modifiers
例 6-1.组合使用调节器

index.php:



$smarty = new Smarty;

$smarty->assign('articleTitle', 'Smokers are Productive, but Death Cuts Efficiency.');

$smarty->display('index.tpl');



index.tpl:

		 

{$articleTitle}

{$articleTitle|upper|spacify}

{$articleTitle|lower|spacify|truncate}

{$articleTitle|lower|truncate:30|spacify}

{$articleTitle|lower|spacify|truncate:30:". . ."}





OUTPUT:



Smokers are Productive, but Death Cuts Efficiency.

S M O K E R S   A R E   P R O D U C T I V E ,   B U T   D E A T H   C U T S   E F F I C I E N C Y .

s m o k e r s   a r e   p r o d u c t i v e ,   b u t   d e a t h   c u t s...

s m o k e r s   a r e   p r o d u c t i v e ,   b u t . . .

s m o k e r s   a r e   p. . .
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