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The
PHP is a object-oriented scripting
language. Hence PHP code is "classes,
classes, classes and classes".
When you write PHP code you must design
your classes such that they are re-usable
or they use existing PHP classes.
There are hundreds of PHP classes
already written and ready to use.
There are classes for accessing databases,
classes for generating XML, HTML forms,
classes for creating tables, forms
and other HTML objects. If you write
some generic classes then please upload
to sites. By year 2005, there will
be more than hundred million re-usable
PHP classes. Advantage of PHP classes
are they provide - data hiding, inheritance,
encapsulation, reliability, reusability
and polymorphism. The most important
PHP sites are PHP classes and
PEAR as given below.
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