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count_characters

Posizione del Parametro Tipo Obbligatorio Default Descrizione
1 booleano No false Stabilisce se gli spazi devono essere inclusi nel conteggio.

E' usato per contare il numero di caratteri contenuti in una variabile.

Example 5.3. count_characters


<?php

$smarty = new Smarty;
$smarty->assign('articleTitle', 'Cold Wave Linked to Temperatures.');
$smarty->display('index.tpl');

?>

   

Dove index.tpl è:


{$articleTitle}
{$articleTitle|count_characters}
{$articleTitle|count_characters:true}

   

Questo stamperà:


Cold Wave Linked to Temperatures.
29
33

   

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