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count_paragraphs

Подсчитывает количество абзацев в переменной.

Example 5.5. count_paragraphs


<?php

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

?>

  

Шаблон:


{$articleTitle}
{$articleTitle|count_paragraphs}

  

Результат обработки:


War Dims Hope for Peace. Child's Death Ruins Couple's Holiday.
    
Man is Fatally Slain. Death Causes Loneliness, Feeling of Isolation.
2

  

См. также count_characters, count_sentences и count_words.

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