diff options
| author | Cullen Walsh <ckwalsh@phpbb.com> | 2011-04-17 19:29:41 -0700 |
|---|---|---|
| committer | Cullen Walsh <ckwalsh@cullenwalsh.com> | 2012-03-18 22:19:16 +0000 |
| commit | 1bd3d40121960c203d0dabb4b1a04c16c564b6f1 (patch) | |
| tree | 30262400ec8bacd8b671a83757aa6821d1ecd895 /phpBB/includes/avatar/manager.php | |
| parent | 4c699e0d0acc0aafab37e36206a92b1919282dac (diff) | |
| download | forums-1bd3d40121960c203d0dabb4b1a04c16c564b6f1.tar forums-1bd3d40121960c203d0dabb4b1a04c16c564b6f1.tar.gz forums-1bd3d40121960c203d0dabb4b1a04c16c564b6f1.tar.bz2 forums-1bd3d40121960c203d0dabb4b1a04c16c564b6f1.tar.xz forums-1bd3d40121960c203d0dabb4b1a04c16c564b6f1.zip | |
[feature/avatars] Refactor avatars to use manager
Manager now stores singletons of each driver to speed loading.
PHPBB3-10018
Diffstat (limited to 'phpBB/includes/avatar/manager.php')
| -rw-r--r-- | phpBB/includes/avatar/manager.php | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/phpBB/includes/avatar/manager.php b/phpBB/includes/avatar/manager.php new file mode 100644 index 0000000000..04a4d8f425 --- /dev/null +++ b/phpBB/includes/avatar/manager.php @@ -0,0 +1,91 @@ +<?php +/** +* +* @package avatar +* @copyright (c) 2010 phpBB Group +* @license http://opensource.org/licenses/gpl-license.php GNU Public License +* +*/ + +/** +* @ignore +*/ +if (!defined('IN_PHPBB')) +{ + exit; +} + +/** +* @package acm +*/ +class phpbb_avatar_manager +{ + private $phpbb_root_path; + private $php_ext; + private $config; + private $cache; + private static $valid_drivers = false; + + public function __construct($phpbb_root_path, $php_ext = '.php', phpbb_config $config, phpbb_cache_driver_interface $cache = null) + { + $this->phpbb_root_path = $phpbb_root_path; + $this->php_ext = $php_ext; + $this->config = $config; + $this->cache = $cache; + } + + public function get_singleton($avatar_type) + { + if (self::$valid_drivers === false) + { + $this->load_valid_drivers(); + } + + if (isset(self::$valid_drivers[$avatar_type])) + { + if (!is_object(self::$valid_drivers[$avatar_type])) + { + $class_name = 'phpbb_avatar_driver_' . $avatar_type; + self::$valid_drivers[$avatar_type] = new $class_name($this->config, $this->phpbb_root_path, $this->php_ext); + } + + return self::$valid_drivers[$avatar_type]; + } + else + { + return null; + } + } + + private function load_valid_drivers() + { + require_once($this->phpbb_root_path . 'includes/avatar/driver.' . $this->php_ext); + + if ($this->cache) + { + self::$valid_drivers = $this->cache->get('avatar_drivers'); + } + + if (empty($this->valid_drivers)) + { + self::$valid_drivers = array(); + + $iterator = new DirectoryIterator($this->phpbb_root_path . 'includes/avatar/driver'); + + foreach ($iterator as $file) + { + if (preg_match("/^(.*)\.{$this->php_ext}$/", $file, $match)) + { + self::$valid_drivers[] = $match[1]; + } + } + + self::$valid_drivers = array_flip(self::$valid_drivers); + + if ($this->cache) + { + $this->cache->put('avatar_drivers', self::$valid_drivers); + } + } + } +} |