Sanitizing user input is a critical part of software development. Trusting or neglecting to sanitize user input could lead to unauthorized access to the content of your application, mainly user data, or even the server your application is hosted on.
This component creates a new locator with predefined filters attached to it. Each filter is lazy loaded for maximum performance. To instantiate the factory and retrieve the Phalcon\Filter\FilterLocator with the preset sanitizers you need to call newInstance()