Review The Regulator
The Regulator is a complete tool dedicated to see if certain Regular Expressions are well elaborated.
In many cases this advanced Regular Expressions are known as Regex, reason why The Regulator is linked with Regexlib.com web services that offer a great data base about this kind of Expressions that are mostly very helpful to the web master PHP programming design structure.
As The Regulator basic functions we can outstand Replace, Match and Split, that will be used when some of these expressions are written in a wrong way. The Regulator helps in the right syntax of each script. That is why a lot of web developers use it to correct certain transcription or logic errors in its programming.