User-submitted PHP Projects

1562 reads

February 12, 2013

FILTER_CALLBACK

It is possible to call a user defined function and use it as a filter using the FILTER_CALLBACK filter.

1288 reads

February 12, 2013

Filtering Value Exist Between Limit

Checking that the number exist between a particular limit or not using filters

1243 reads

February 12, 2013

Validating and Filtering URL and EMAIL

Filtering and Validating Email and URL is very Important as we don't want to enter any false email in our database as we have to send sometime any private information related to the user.

1227 reads

February 12, 2013

Validating Internet Protocol IP

The below code will ensure the value of the variable is a valid IP address:

1258 reads

February 12, 2013

Filtering Strings

Sanitizing filters: Are used to allow or disallow specified characters in a string No data format rules Always return the string

1343 reads

February 12, 2013

Validating Integers

A PHP filter is used to validate and filter data coming from insecure sources. To test, validate and filter user input or custom data is an important part of any web application. The PHP filter