The design Wisdom of PHP function library-nothing beats having

PHP's Library of functions is criticized by many people, said the library design is not good.

In fact, PHP has no design at all, there is no good design problems

Most of PHP's basic library of functions is simply a transformation of the data type, while the interface completely follows the interface designed by the library itself.

This is a very clever philosophy, that is, no design.

PHP Library Does the work is very simple, that is, the data type conversion to PHP's underlying data type. It's as simple as that.

This simplicity makes the interface completeness of the original library guaranteed and, if necessary, a prefix.

It's a very smart design--no design