変数内のパラグラフの数をカウントします。
Example 5.5. count_paragraphs
<?php
$smarty->assign('articleTitle',
"War Dims Hope for Peace. Child's Death Ruins Couple's Holiday.\n\n
Man is Fatally Slain. Death Causes Loneliness, Feeling of Isolation."
);
?>
テンプレート
{$articleTitle}
{$articleTitle|count_paragraphs}
出力
War Dims Hope for Peace. Child's Death Ruins Couple's Holiday. Man is Fatally Slain. Death Causes Loneliness, Feeling of Isolation. 2
count_characters、
count_sentences
および
count_words.
も参照してください。
Comments