diff options
Diffstat (limited to 'mod/minify/lib/min/utils.php')
-rw-r--r-- | mod/minify/lib/min/utils.php | 90 |
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]; -} |