Do we have Perl - CPAN like library of Functions in PHP too?

As we have 开发者_如何学CCPAN Libraries in Perl, do we have similar kind in PHP ? actually am new to PHP and was not sure about this.

Yes - PEAR and PECL essentially serve this function.

Watch the http://phpclasses.org

(I found it when looking for Php lib. for image recognizing)