public static function getSpellIconUrl( string $spell_name ): string
	{
		self::checkInit();
		return self::getSetting(self::SET_ENDPOINT) . self::getSetting(self::SET_VERSION) . "/img/spell/{$spell_name}.png";
	}
public static function getSpellIconUrl( string $spell_name ): string
	{
		self::checkInit();
		return self::getSetting(self::SET_ENDPOINT) . self::getSetting(self::SET_VERSION) . "/img/spell/{$spell_name}.png";
	}
public static function getSpellIconUrl ( string $ spell_name ) : string { self :: checkInit ( ) ; return self :: getSetting ( self :: SET_ENDPOINT ) . self :: getSetting ( self :: SET_VERSION ) . "/img/spell/{$spell_name}.png" ; }
Returns spell icon URL.

@param string $spell_name

@return string
@throws SettingsException
Returns spell icon URL .