FilterInterface
interface FilterInterface (View source)
A FilterInterface is given an input string and returns a filtered string. Replacements will be provided and performed (typically in regex format), and transliteration may be used as a separate service to replace characters rather than remove them.
For example implementations, see URLSegmentFilter.
Methods
public
string
filter(string $input)
Performs a set of replacement rules against the input string, applying transliteration if a service is provided, and returns the filtered result.
Details
string
filter(string $input)
Performs a set of replacement rules against the input string, applying transliteration if a service is provided, and returns the filtered result.