BP_Email_Tokens:: token__group_description (BP_Emailbp_email美元，数组formatted_tokens美元，数组美元的符号）

Public function token__group_description($bp_email， $formatted_tokens， $tokens) {$group_id = false;输出美元= ";如果(!Bp_is_active ('groups')) {return ";} $group = isset($tokens['group']) ?美元符号(“集团”):假;If (empty($group)) {$group_id = isset($tokens['group. ']);id ']) ?$符号['。id ']:错误;If(空($group_id)){返回$输出;} $group = group_get_group ($group_id); } $group_excerpt = bp_get_group_description_excerpt( $group ); if ( empty( $group ) || empty( $group_excerpt ) ) { return $output; } $settings = bp_email_get_appearance_settings(); ob_start(); ?>