calvez · March 9, 2017 14:05
diff --git a/header.html b/header.html
 <link href="<?php autoversion('/path/to/theme.css'); ?>" rel="stylesheet">
diff --git a/version.php b/version.php
 <?php
 function autoversion($url) {
  $path = pathinfo($url);
  $ver = '.'.filemtime($_SERVER['DOCUMENT_ROOT'].$url).'.';
  return $path['dirname'].'/'.str_replace('.', $ver, $path['basename']);
 }
	<?php
	function autoversion($url) {
	$path = pathinfo($url);
	$ver = '.'.filemtime($_SERVER['DOCUMENT_ROOT'].$url).'.';
	return $path['dirname'].'/'.str_replace('.', $ver, $path['basename']);
	}