mandala_built_temple_holding_effect

mandala_built_temple_holding_effect = {
	if = {
		limit = {
			NOT = { exists = scope:character }
		}
		save_scope_as = character
	}
	scope:character = {
		#Liege paid for the holding
		if = {
			limit = {
				root.county.holder = { is_independent_ruler = no }
				this = scope:character
				government_has_flag = government_is_mandala
			}
			add_piety = {
				value = massive_piety_value
				multiply = {
					value = 1.5
				}
				if = {
					limit = {
						culture = { has_cultural_parameter = founding_temple_citadels_gives_more_piety }
					}
					multiply = 2
				}
			}
			root.county.holder = {
				if = {
					limit = { government_has_flag = government_is_mandala }
				}
				add_piety = {
					value = major_piety_value
					multiply = 1.5
				}
			}
		}
		#Vassal paid for the holding
		else_if = {
			limit = { government_has_flag = government_is_mandala }
			add_piety = {
				value = massive_piety_value
				multiply = {
					value = 1.5
				}
				if = {
					limit = {
						culture = { has_cultural_parameter = founding_temple_citadels_gives_more_piety }
					}
					multiply = 2
				}
			}
		}
	}
}

As written in game/common/scripted_effects/tgp_mandala_scripted_effects.txt.