在wordpress主题的header中调用自定义php function

Question

I have defined a custom function in functions.php., And I want to call it in header, exactly as <meta name="description" content="<?php meta_desc(); ?>"> . But I am seeing empty meta description when I view source code. This custom function works well If I use it somewhere else.

Answer 1

Hope this helps you:

<meta name="description" content="<?php echo meta_desc(); ?>">