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count_sentences

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

Example 5.6. count_sentences


<?php
    
$smarty = new Smarty;
$smarty->assign('articleTitle', 'Two Soviet Ships Collide - One Dies. Enraged Cow Injures Farmer with Axe.');
$smarty->display('index.tpl');

?>

   

Dove index.tpl è:


{$articleTitle}
{$articleTitle|count_sentences}

   

Questo stamperà:


Two Soviet Ships Collide - One Dies. Enraged Cow Injures Farmer with Axe.
2