diff --git a/src/classes/Dynamic.php b/src/classes/Dynamic.php deleted file mode 100644 index 2880abb..0000000 --- a/src/classes/Dynamic.php +++ /dev/null @@ -1,99 +0,0 @@ - - * @copyright Copyright 2007-2014, Josh Sherman - * @license http://www.opensource.org/licenses/mit-license.html - * @package PICKLES - * @link https://github.com/joshtronic/pickles - */ - -/** - * Dynamic Class - * - * Handles generating links to static content that are a timestamp injected as - * to avoid hard caching. Also minifies content where applicable. - * - * Note: you will want to add a mod_rewrite line to your .htaccess to support - * the routing to the filenames with the timestamp injected: - * - * RewriteRule ^(.+)\.([\d]+)\.(css|js|gif|png|jpg|jpeg)$ /$1.$3 [NC,QSA] - */ -class Dynamic extends Object -{ - /** - * Generate Reference - * - * Appends a dynamic piece of information to the passed reference in the - * form of a UNIX timestamp added to the query string. - * - * @param string $reference URI reference of the file - * @param string $failover URI reference to use if the reference can't be found - * @return string URI reference reference with dynamic content - */ - public function reference($reference, $failover = false) - { - // Checks if the URI reference is absolute, and not relative - if (substr($reference, 0, 1) == '/') - { - $query_string = ''; - - // Checks for ? and extracts query string - if (strstr($reference, '?')) - { - list($reference, $query_string) = explode('?', $reference); - } - - // Adds the dot so the file functions can find the file - $file = '.' . $reference; - - if (file_exists($file)) - { - // Replaces the extension with time().extension - $parts = explode('.', $reference); - - if (count($parts) == 1) - { - throw new Exception('Filename must have an extension (e.g. /path/to/file.png)'); - } - else - { - end($parts); - $parts[key($parts)] = filemtime($file) . '.' . current($parts); - $reference = implode('.', $parts); - } - - // Adds the query string back - if ($query_string != '') - { - $reference .= '?' . $query_string; - } - } - else - { - if ($failover != false) - { - $reference = $failover; - } - else - { - throw new Exception('Supplied reference does not exist (' . $reference . ')'); - } - } - } - else - { - throw new Exception('Reference value must be absolute (e.g. /path/to/file.png)'); - } - - return $reference; - } -} -