如何在我的PHP文件中添加简短的PHP代码

Question

I have PHP file name functions.php , I want to insert a code like this $timestamp = time() ; into

wp_enqueue_style( 'luciferlevi', get_template_directory_uri().'/css/luciferlevi.css', array(), I WANT TO PUT THE $timestamp here , 'all' );

what format or syntax I would use. Thanks.

Answer 1

Just set the variable and put it in the argument list.

$timestamp = time();
wp_enqueue_style( 'luciferlevi', get_template_directory_uri().'/css/luciferlevi.css', array(), $timestamp, 'all' );