	Tuesday, October 07, 2008
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Manuale di Smarty
Indietro	Capitolo 5. Modificatori delle variabili	Avanti

count_words

E' usato per contare il numero di parole contenute in una variabile.

Esempio 5-7. count_words


<?php
    
$smarty = new Smarty;
$smarty->assign('articleTitle', 'Dealers Will Hear Car Talk at Noon.');
$smarty->display('index.tpl');

?>

Dove index.tpl è:

{$articleTitle}
{$articleTitle|count_words}

Questo stamperà:

Dealers Will Hear Car Talk at Noon.
7

Indietro	Partenza	Avanti
count_sentences	Risali	date_format

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