1 files changed, 0 insertions, 90 deletions
diff --git a/mod/minify/lib/min/utils.php b/mod/minify/lib/min/utils.php
deleted file mode 100644
index c73594152..000000000
--- a/mod/minify/lib/min/utils.php
+++ /dev/null
@@ -1,90 +0,0 @@
-<?php
-/**
- * Utility functions for generating group URIs in HTML files
- *
- * Before including this file, /min/lib must be in your include_path.
- * 
- * @package Minify
- */
-
-require_once 'Minify/Build.php';
-
-
-/**
- * Get a timestamped URI to a minified resource using the default Minify install
- *
- * <code>
- * <link rel="stylesheet" type="text/css" href="<?php echo Minify_groupUri('css'); ?>" />
- * <script type="text/javascript" src="<?php echo Minify_groupUri('js'); ?>"></script>
- * </code>
- *
- * If you do not want ampersands as HTML entities, set Minify_Build::$ampersand = "&" 
- * before using this function.
- *
- * @param string $group a key from groupsConfig.php
- * @param boolean $forceAmpersand (default false) Set to true if the RewriteRule
- * directives in .htaccess are functional. This will remove the "?" from URIs, making them
- * more cacheable by proxies.
- * @return string
- */ 
-function Minify_groupUri($group, $forceAmpersand = false)
-{
-    $path = $forceAmpersand
-        ? "/g={$group}"
-        : "/?g={$group}";
-    return _Minify_getBuild($group)->uri(
-        '/' . basename(dirname(__FILE__)) . $path
-        ,$forceAmpersand
-    );
-}
-
-
-/**
- * Get the last modification time of the source js/css files used by Minify to
- * build the page.
- * 
- * If you're caching the output of Minify_groupUri(), you'll want to rebuild 
- * the cache if it's older than this timestamp.
- * 
- * <code>
- * // simplistic HTML cache system
- * $file = '/path/to/cache/file';
- * if (! file_exists($file) || filemtime($file) < Minify_groupsMtime(array('js', 'css'))) {
- *     // (re)build cache
- *     $page = buildPage(); // this calls Minify_groupUri() for js and css
- *     file_put_contents($file, $page);
- *     echo $page;
- *     exit();
- * }
- * readfile($file);
- * </code>
- *
- * @param array $groups an array of keys from groupsConfig.php
- * @return int Unix timestamp of the latest modification
- */ 
-function Minify_groupsMtime($groups)
-{
-    $max = 0;
-    foreach ((array)$groups as $group) {
-        $max = max($max, _Minify_getBuild($group)->lastModified);
-    }
-    return $max;
-}
-
-/**
- * @param string $group a key from groupsConfig.php
- * @return Minify_Build
- * @private
- */
-function _Minify_getBuild($group)
-{
-    static $builds = array();
-    static $gc = false;
-    if (false === $gc) {
-        $gc = (require dirname(__FILE__) . '/groupsConfig.php');
-    }
-    if (! isset($builds[$group])) {
-        $builds[$group] = new Minify_Build($gc[$group]);
-    }
-    return $builds[$group];
-}