Example 5-5. count_paragraphs
<?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."); $smarty->display('index.tpl'); ?>
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Where index.tpl is:
{$articleTitle}
{$articleTitle|count_paragraphs} |
This will output:
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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