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[feature/php-events] Allow core.user_get_avatar to overwrite all avatars

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PHPBB3-9550
This commit is contained in:
Joas Schilling 2012-07-30 17:01:35 +02:00
parent 4f13b049f8
commit 39869d46b1
1 changed files with 25 additions and 9 deletions
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34
phpBB/includes/functions_display.php
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@ -1327,17 +1327,33 @@ function get_user_avatar($avatar, $avatar_type, $avatar_width, $avatar_height, $
global $user, $config, $phpbb_root_path, $phpEx;
global $phpbb_dispatcher;
$overwrite_avatar = '';
/**
* Overwrite users avatar
*
* @event core.display_custom_bbcodes_modify_row
* @var string avatar Users assigned avatar name
* @var int avatar_type Type of avatar
* @var string avatar_width Width of users avatar
* @var string avatar_height Height of users avatar
* @var string alt Language string for alt tag within image
* Can be a language key or text
* @var bool ignore_config Ignores config and force displaying avatar
* @var string overwrite_avatar If set, this string will be the avatar
* @since 3.1-A1
*/
$vars = array('avatar', 'avatar_type', 'avatar_width', 'avatar_height', 'alt', 'ignore_config', 'overwrite_avatar');
extract($phpbb_dispatcher->trigger_event('core.user_get_avatar', compact($vars)));
if ($overwrite_avatar)
{
return $overwrite_avatar;
}
if (empty($avatar) || !$avatar_type || (!$config['allow_avatar'] && !$ignore_config))
{
$default_avatar = '';
if ($config['allow_avatar'] || $ignore_config)
{
// This allows extensions to change the default return when no avatar is given
// Useful for default avatars
$vars = array('avatar', 'avatar_type', 'ignore_config', 'default_avatar');
extract($phpbb_dispatcher->trigger_event('core.get_user_avatar_default', compact($vars)));
}
return $default_avatar;
return '';
}
$avatar_img = '';