diff options
Diffstat (limited to 'include/functions.php')
| -rw-r--r-- | include/functions.php | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/include/functions.php b/include/functions.php index b43fda3a1..8c2ced801 100644 --- a/include/functions.php +++ b/include/functions.php @@ -3907,4 +3907,32 @@ return in_array($interface, class_implements($class)); } + function get_minified_js($files) { + require_once 'lib/jshrink/Minifier.php'; + + $rv = ''; + + foreach ($files as $js) { + if (!isset($_GET['debug'])) { + $cached_file = CACHE_DIR . "/js/$js.js"; + + if (file_exists($cached_file) && + is_readable($cached_file) && + filemtime($cached_file) >= filemtime("js/$js.js")) { + + $rv .= file_get_contents($cached_file); + + } else { + $minified = JShrink\Minifier::minify(file_get_contents("js/$js.js")); + file_put_contents($cached_file, $minified); + $rv .= $minified; + } + } else { + $rv .= file_get_contents("js/$js.js"); + } + } + + return $rv; + } + ?> |