- user interface abstraction, making a Gtk installer should only be
a matter of implementing PEAR_CommandUI_Gtk plus a "pear-gtk" executable
- separated code into command classes, able to specify one or more
commands
- no more "pear-get" :-)
* fixed use of PEAR_Config::singleton to avoid object copying
* Now supports (in theory) an arbitrary number of
config "layers" (different sets of configuration data with a defined
priority).
* Specify the type of config values so different frontends can make
user-friendly configuration interfaces. Valid types are currently
"string", "integer", "file", "directory", "set" and "password". The
set type lets you specify a limited set of values that the config
values must be selected from. Password values are stored
base64-encoded.
* Added phpdoc comments and some docs for config values.
* Added singleton method.
# configuration files still contain serialized data
PEAR installations
* PEAR_Remote class to communicate with the backend server (xmlrpc)
* change pear script's option parsing to "-d foo=bar" style
* added -c/-C (user/system config file) and -s/-S (store user/system config)
options
