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| author | Cullen Walsh <ckwalsh@phpbb.com> | 2011-04-17 19:29:28 -0700 |
|---|---|---|
| committer | Cullen Walsh <ckwalsh@cullenwalsh.com> | 2012-03-18 22:19:16 +0000 |
| commit | 4c699e0d0acc0aafab37e36206a92b1919282dac (patch) | |
| tree | 29d852af3836b696b384d338a036e574f5844119 /phpBB/includes/functions_display.php | |
| parent | 1fa39ea722ab8e27402d3db67d5f11587570a96d (diff) | |
| download | forums-4c699e0d0acc0aafab37e36206a92b1919282dac.tar forums-4c699e0d0acc0aafab37e36206a92b1919282dac.tar.gz forums-4c699e0d0acc0aafab37e36206a92b1919282dac.tar.bz2 forums-4c699e0d0acc0aafab37e36206a92b1919282dac.tar.xz forums-4c699e0d0acc0aafab37e36206a92b1919282dac.zip | |
[feature/avatars] Modularized Avatars
A modularized avatar system that easily allows plugins to be created
for various avatar services, such as Gravatar.
This inital commit includes module support and is backwards
compatible with 3.0 avatars, but does notcontain ACP or UCP modules
for manipulating new avatars.
PHPBB3-10018
Diffstat (limited to 'phpBB/includes/functions_display.php')
| -rw-r--r-- | phpBB/includes/functions_display.php | 128 |
1 files changed, 110 insertions, 18 deletions
diff --git a/phpBB/includes/functions_display.php b/phpBB/includes/functions_display.php index 9335cabc15..eba123be9d 100644 --- a/phpBB/includes/functions_display.php +++ b/phpBB/includes/functions_display.php @@ -1272,52 +1272,144 @@ function get_user_rank($user_rank, $user_posts, &$rank_title, &$rank_img, &$rank /** * Get user avatar * -* @param string $avatar Users assigned avatar name -* @param int $avatar_type Type of avatar -* @param string $avatar_width Width of users avatar -* @param string $avatar_height Height of users avatar +* @param array $user_row Row from the users table * @param string $alt Optional language string for alt tag within image, can be a language key or text * @param bool $ignore_config Ignores the config-setting, to be still able to view the avatar in the UCP * -* @return string Avatar image +* @return string Avatar html */ -function get_user_avatar($avatar, $avatar_type, $avatar_width, $avatar_height, $alt = 'USER_AVATAR', $ignore_config = false) +function get_user_avatar(&$user_row, $alt = 'USER_AVATAR', $ignore_config = false) { - global $user, $config, $phpbb_root_path, $phpEx; + global $user, $config, $cache, $phpbb_root_path, $phpEx; - if (empty($avatar) || !$avatar_type || (!$config['allow_avatar'] && !$ignore_config)) + if (!$config['allow_avatar'] && !$ignore_config) { return ''; } - $avatar_img = ''; - - switch ($avatar_type) + $avatar_data = array( + 'src' => $user_row['user_avatar'], + 'width' => $user_row['user_avatar_width'], + 'height' => $user_row['user_avatar_height'], + ); + + switch ($user_row['user_avatar_type']) { case AVATAR_UPLOAD: + // Compatibility with old avatars if (!$config['allow_avatar_upload'] && !$ignore_config) { - return ''; + $avatar_data['src'] = ''; + } + else + { + $avatar_data['src'] = $phpbb_root_path . "download/file.$phpEx?avatar=" . $avatar_data['src']; + $avatar_data['src'] = str_replace(' ', '%20', $avatar_data['src']); } - $avatar_img = $phpbb_root_path . "download/file.$phpEx?avatar="; break; case AVATAR_GALLERY: + // Compatibility with old avatars if (!$config['allow_avatar_local'] && !$ignore_config) { - return ''; + $avatar_data['src'] = ''; + } + else + { + $avatar_data['src'] = $phpbb_root_path . $config['avatar_gallery_path'] . '/' . $avatar_data['src']; + $avatar_data['src'] = str_replace(' ', '%20', $avatar_data['src']); } - $avatar_img = $phpbb_root_path . $config['avatar_gallery_path'] . '/'; break; case AVATAR_REMOTE: + // Compatibility with old avatars if (!$config['allow_avatar_remote'] && !$ignore_config) { - return ''; + $avatar_data['src'] = ''; + } + else + { + $avatar_data['src'] = str_replace(' ', '%20', $avatar_data['src']); } break; + + default: + $class = 'phpbb_avatar_' . $user_row['user_avatar_type']; + + if (!class_exists($class)) + { + $avatar_types = $cache->get('avatar_types'); + + if (empty($avatar_types)) + { + $avatar_types = array(); + + if ($dh = @opendir($phpbb_root_path . 'includes/avatars')) + { + while ($file = @readdir($dh)) + { + if (preg_match("/avatar_(.*)\.$phpEx/", $file, $match)) + { + $avatar_types[] = $match[1]; + } + } + + @closedir($dh); + + sort($avatar_types); + $cache->put('avatar_types', $avatar_types); + } + } + + if (in_array($user_row['user_avatar_type'], $avatar_types)) + { + require_once($phpbb_root_path . 'includes/avatars/avatar_' . $user_row['user_avatar_type'] . '.' . $phpEx); + } + } + + $avatar = new $class($user_row); + + if ($avatar->custom_html) + { + return $avatar->get_custom_html($ignore_config); + } + + $avatar_data = $avatar->get_data($ignore_config); + + break; + } + + $html = ''; + + if (!empty($avatar_data['src'])) + { + $html = '<img src="' . $avatar_data['src'] . '" ' . + ($avatar_data['width'] ? ('width="' . $avatar_data['width'] . '" ') : '') . + ($avatar_data['height'] ? ('height="' . $avatar_data['height'] . '" ') : '') . + 'alt="' . ((!empty($user->lang[$alt])) ? $user->lang[$alt] : $alt) . '" />'; } - $avatar_img .= $avatar; - return '<img src="' . (str_replace(' ', '%20', $avatar_img)) . '" width="' . $avatar_width . '" height="' . $avatar_height . '" alt="' . ((!empty($user->lang[$alt])) ? $user->lang[$alt] : $alt) . '" />'; + return $html; +} + +/** +* Get group avatar +* +* @param array $group_row Row from the groups table +* @param string $alt Optional language string for alt tag within image, can be a language key or text +* @param bool $ignore_config Ignores the config-setting, to be still able to view the avatar in the UCP +* +* @return string Avatar html +*/ +function get_group_avatar(&$group_row, $alt = 'GROUP_AVATAR', $ignore_config = false) +{ + // Kind of abusing this functionality... + $avatar_row = array( + 'user_avatar' => $group_row['group_avatar'], + 'user_avatar_type' => $group_row['group_avatar_type'], + 'user_avatar_width' => $group_row['group_avatar_width'], + 'user_avatar_height' => $group_row['group_avatar_height'], + ); + + return get_user_avatar($group_row, $alt, $ignore_config); } |