70 lines
1.6 KiB
PHP
70 lines
1.6 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\Package\LinkConstraint;
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/**
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* Defines a conjunctive set of constraints on the target of a package link
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*
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* @author Nils Adermann <naderman@naderman.de>
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*/
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class MultiConstraint implements LinkConstraintInterface
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{
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protected $constraints;
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protected $prettyString;
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/**
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* Sets operator and version to compare a package with
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*
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* @param array $constraints A conjunctive set of constraints
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*/
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public function __construct(array $constraints)
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{
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$this->constraints = $constraints;
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}
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public function matches(LinkConstraintInterface $provider)
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{
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foreach ($this->constraints as $constraint) {
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if (!$constraint->matches($provider)) {
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return false;
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}
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}
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return true;
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}
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public function setPrettyString($prettyString)
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{
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$this->prettyString = $prettyString;
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}
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public function getPrettyString()
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{
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if ($this->prettyString) {
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return $this->prettyString;
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}
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return $this->__toString();
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}
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public function __toString()
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{
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$constraints = array();
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foreach ($this->constraints as $constraint) {
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$constraints[] = $constraint->__toString();
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}
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return '['.implode(', ', $constraints).']';
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}
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}
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