WordPress-文本区域换行符作为单独的P标签（不在换行符在何处创建空p标签）

Question

I have a custom textarea are that I normally just output using ' nl2br '. In this particular case I need to wrap them in separate Paragraph tags, instead of have '<br/>' .

I'm currently using this:

$memberDescription = '<p>' . implode('</p><p>', array_filter(explode("\n", get_post_meta( get_the_ID(), 'members_' . $z . '_description', true )))) . '</p>';

My issue is that when I echo this out, it also outputs empty Paragraph tags (im guessing where extra line breaks are).

Any tips or tricks on how to alter this to remove the empty P-tags, or have them not even outputted, to begin with, would be greatly appreciated.

Answer 1

答案就是上面描述的@fubar：

$memberDescription = '<p>' . implode('</p><p>', array_filter(explode("\r\n", get_post_meta( get_the_ID(), 'members_' . $z . '_description', true )))) . '</p>';