disburse_murder_wedding_host_rewards

disburse_murder_wedding_host_rewards = {
	# for the loc
	save_scope_as = root_scope
	if = {
		limit = {
			has_variable = murder_feast_liege_var
		}
		add_prestige_level = -3
	}
	if = {
		limit = {
			has_variable = murder_feast_head_of_faith_var
		}
		add_piety_level = -3
	}
	if = {
		limit = {
			culture = { #if this is a cultural thing, people don't really love it
				has_cultural_tradition = tradition_wedding_ceremonies
			}
		}
		add_prestige = major_prestige_loss
	}
	if = {
		limit = {
			rite = { rite_has_tenet = tenet_ritual_celebrations }
		}
		add_piety = major_piety_loss
	}
	if = {
		limit = { var:bloody_wedding_murder ?= flag:family } #you've killed EVERYONE
		if = {
			limit = {
				rite = { #if you can get excommunicated by kinslaying we do so
					rite_has_parameter = excommunication_active
					NOR = {
						rite_has_doctrine = doctrine_kinslaying_accepted
						rite_has_doctrine = doctrine_kinslaying_shunned
					}
				}
			}
			add_trait_force_tooltip = excommunicated
			scope:activity = {
				add_activity_log_entry = {
					key = host_bloody_wedding_excommunication
					tags = { completed }
					show_in_conclusion = yes
					character = scope:host

					scope:host = {
						add_excommunication_actual_effect_5_years_version = yes
					}
				}
			}
		}
		else = {
			add_piety_level = -1
		}
		scope:activity = {
			add_activity_log_entry = {
				key = host_bloody_wedding_family_kill
				tags = { completed }
				# this line below adds the entry to the Effects section of the conclusion UI
				show_in_conclusion = yes
				character = scope:host

				scope:host = {
					add_dread = monumental_dread_gain
					add_legitimacy = major_legitimacy_loss
					add_character_modifier = {
						modifier = gwedding_hosted_murder_wedding_modifier
						years = 15
					}
					set_variable = just_widowed_var
				}
			}
		}
	}
	else = { #Rewards for a "normal" feast
		if = { #if you failed your attempt it doesn't look great
			limit = { has_variable = bloody_murder_fail }
			add_legitimacy = minor_legitimacy_loss
			add_prestige = minor_prestige_loss
			if = {
				limit = {
					scope:activity = {
						has_activity_option = {
							category = wedding_option_entertainment
							option = wedding_entertainment_good
						}
					}
				}
				custom_tooltip = host_wedding_entertainment_good
				scope:activity = {
					add_activity_log_entry = {
						key = host_wedding_entertainment_good
						tags = { completed }
						score = 100
						# this line below adds the entry to the Effects section of the conclusion UI
						show_in_conclusion = yes
						character = scope:host

						scope:host = {
							add_prestige = minor_prestige_gain
						}
						every_attending_character = {
							limit = {
								NOR = {
									this = scope:host
									this = scope:spouse_1
								}
							}
							custom = custom.every_activity_guest
							add_prestige = minor_prestige_gain
						}
					}
				}
			}
			else_if = {
				limit = {

As written in game/common/scripted_effects/00_activity_effects.txt.