75 lines
1.9 KiB
PHP
75 lines
1.9 KiB
PHP
<?php
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/*
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* This file is part of Composer.
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*
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* (c) Nils Adermann <naderman@naderman.de>
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* Jordi Boggiano <j.boggiano@seld.be>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Composer\Repository;
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use Composer\Package\PackageInterface;
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/**
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* Repository interface.
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*
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* @author Nils Adermann <naderman@naderman.de>
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* @author Konstantin Kudryashov <ever.zet@gmail.com>
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*/
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interface RepositoryInterface extends \Countable
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{
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/**
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* Checks if specified package registered (installed).
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*
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* @param PackageInterface $package package instance
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*
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* @return bool
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*/
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public function hasPackage(PackageInterface $package);
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/**
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* Searches for the first match of a package by name and version.
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*
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* @param string $name package name
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* @param string $version package version
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*
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* @return PackageInterface|null
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*/
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public function findPackage($name, $version);
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/**
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* Searches for all packages matching a name and optionally a version.
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*
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* @param string $name package name
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* @param string $version package version
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*
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* @return array
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*/
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public function findPackages($name, $version = null);
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/**
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* Filters all the packages through a callback
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*
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* The packages are not guaranteed to be instances in the repository
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* and this can only be used for streaming through a list of packages.
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*
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* If the callback returns false, the process stops
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*
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* @param callable $callback
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* @param string $class
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* @return bool false if the process was interrupted, true otherwise
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*/
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public function filterPackages($callback, $class = 'Composer\Package\Package');
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/**
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* Returns list of registered packages.
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*
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* @return array
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*/
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public function getPackages();
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}
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