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count_paragraphs

Isto é usado para contar o número de paragrafos em uma variável.

Example 5.5. count_paragraphs

index.php:

$smarty = new Smarty;
$smarty->assign('articleTitle', "War Dims Hope for Peace. Child's Death Ruins
Couple's Holiday.\n\nMan is Fatally Slain. Death Causes Loneliness, Feeling of Isolation.");
$smarty->display('index.tpl');

index.tpl:

{$articleTitle}
{$articleTitle|count_paragraphs}

MOSTRA:

War Dims Hope for Peace. Child's Death Ruins Couple's Holiday.

Man is Fatally Slain. Death Causes Loneliness, Feeling of Isolation.
2

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