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.

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Yes - PEAR and PECL essentially serve this function.

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Watch the http://phpclasses.org

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