How to make a CNC with dynamic parameters?

Question

PHP

Hello! I have a question about CNC. There is a site.ru/articles page that has several parameters, such as month and year. That is, pages can be
site.ru/articles?month=10 or
site.ru/articles?year=2015 or
site.ru/articles?year=2015&month=10 or
site.ru/articles without parameters.
It turns out that if you make the CNC, you must always enter all the parameters, otherwise the
site.ru/articles/2015 and site.ru/articles/10 pages will consider that the year is entered
How to make the CNC recognize when the month is entered, and when the year?

Answer 1

site.ru/articles/2015, 2015 - year, 0 - month
site.ru/articles/2015/10, 2015 - year, 10 - month
site.ru/articles/0/10, 0 - year, 10 - month.

Answer 2

it turns out that you must always pass both variables. With the year and month, I gave an example. Variables can also contain strings that the user entered, and it will not be possible to determine the variable by the length of the string

Answer 3

IMHO - there is a hardcode solution - to distinguish it yourself in the code. 2 digits - month, 4 - year, but this will not insure against the user entering 12, thinking it is a year

Answer 4

Specifically, in your case, you can count the number of characters, that is, for a year it is 4 characters for a month from 1 to 2
, and then links of this type site.ru/articles/2015/10, site.ru/articles/10/2015 will work

Answer 5

www.phpinfo.su/articles/practice/chpu_na_php.html
there is 2 example for you just