php - 如何将一个大数组切成更小的数组

Question

如何将任意长度的句子切成 5 个单词的数组？

换句话说：

$Dummy = "Here is  a long sentence, but what I need to make out of this sentence 
          is that it should be chunked off to smaller arrays with 5 words each."

我想要 PHP 中的答案。

提前感谢解决它的人。

Answer 1

见array_chunk()。

$words = str_word_count($sentence, 1);
$chunks = array_chunk($words, 5);