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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace SLLH\ComposerVersionsCheck;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Composer\Package\Link;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Composer\Package\LinkConstraint\VersionConstraint;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Composer\Package\PackageInterface;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Composer\Package\RootPackageInterface;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Composer\Repository\ArrayRepository;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Composer\Repository\WritableRepositoryInterface;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Composer\Semver\Comparator;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Composer\Semver\Constraint\Constraint;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @author Sullivan Senechal <[email protected]>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                final class VersionsCheck  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var OutdatedPackage[]  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private $outdatedPackages = array();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var VersionConstraint|null  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private $oldComparator = null;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param ArrayRepository             $distRepository  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param WritableRepositoryInterface $localRepository  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param RootPackageInterface        $rootPackage  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function checkPackages(ArrayRepository $distRepository, WritableRepositoryInterface $localRepository, RootPackageInterface $rootPackage)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $packages = $localRepository->getPackages();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        foreach ($packages as $package) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            // Old composer versions BC  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $versionConstraint = class_exists('Composer\Semver\Constraint\Constraint') | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                ? new Constraint('>', $package->getVersion()) | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                : new VersionConstraint('>', $package->getVersion()) | 
            
                            
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                            ;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $higherPackages = $distRepository->findPackages($package->getName(), $versionConstraint);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            // Remove not stable packages if unwanted  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            if (true === $rootPackage->getPreferStable()) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $higherPackages = array_filter($higherPackages, function (PackageInterface $package) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    return 'stable' === $package->getStability();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                });  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            // We got higher packages! Let's push it.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            if (count($higherPackages) > 0) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                // PHP 5.3 BC  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $that = $this;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                // Sort packages by highest version to lowest  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                usort($higherPackages, function (PackageInterface $p1, PackageInterface $p2) use ($that) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    return $that->versionCompare($p1->getVersion(), '<', $p2->getVersion());  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                });  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                // Push actual and last package on outdated array  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                array_push($this->outdatedPackages, new OutdatedPackage($package, $higherPackages[0], $this->getPackageDepends($localRepository, $package)));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param bool $showDepends  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return string  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                     */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    public function getOutput($showDepends = true)  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    { | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $output = array();  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        if (0 === count($this->outdatedPackages)) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $output[] = '<info>All packages are up to date.</info>';  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        } else { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $this->createNotUpToDateOutput($output, $showDepends);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        return implode(PHP_EOL, $output).PHP_EOL;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Version comparator bridge to handle BC with old composer versions.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * This method is public only for PHP 5.3 BC and SHOULD NOT be used.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Deprecate it and remove it on next major when PHP 5.3 support will be droped.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string $version1  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string $operator  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string $version2  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return bool  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function versionCompare($version1, $operator, $version2)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if (!class_exists('Composer\Semver\Comparator')) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $this->oldComparator = $this->oldComparator ?: new VersionConstraint('==', '1.0'); | 
            
                            
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                            return $this->oldComparator->versionCompare($version1, $version2, $operator);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return Comparator::compare($version1, $operator, $version2);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param WritableRepositoryInterface $localRepository  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param PackageInterface            $needle  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return Link[]  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private function getPackageDepends(WritableRepositoryInterface $localRepository, PackageInterface $needle)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $depends = array();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        foreach ($localRepository->getPackages() as $package) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            // Skip root package  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            if ($package instanceof RootPackageInterface) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                continue;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            foreach ($package->getRequires() as $link) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                if ($link->getTarget() === $needle->getName() && !in_array($link, $depends, true)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    $depends[] = $link;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $depends;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    134
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                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    135
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    136
                 | 
                                    
                                                     | 
                
                 | 
                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    137
                 | 
                                    
                                                     | 
                
                 | 
                     * @param array $output  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    138
                 | 
                                    
                                                     | 
                
                 | 
                     * @param bool  $showLinks  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    139
                 | 
                                    
                                                     | 
                
                 | 
                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    140
                 | 
                                    
                                                     | 
                
                 | 
                    private function createNotUpToDateOutput(array &$output, $showLinks = true)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    141
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    142
                 | 
                                    
                                                     | 
                
                 | 
                        $outdatedPackagesCount = count($this->outdatedPackages);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    143
                 | 
                                    
                                                     | 
                
                 | 
                        $output[] = sprintf(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    144
                 | 
                                    
                                                     | 
                
                 | 
                            '<warning>%d %s not up to date:</warning>',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    145
                 | 
                                    
                                                     | 
                
                 | 
                            $outdatedPackagesCount,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    146
                 | 
                                    
                                                     | 
                
                 | 
                            1 != $outdatedPackagesCount ? 'packages are' : 'package is'  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    147
                 | 
                                    
                                                     | 
                
                 | 
                        );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    148
                 | 
                                    
                                                     | 
                
                 | 
                        $output[] = '';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    149
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    150
                 | 
                                    
                                                     | 
                
                 | 
                        foreach ($this->outdatedPackages as $outdatedPackage) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    151
                 | 
                                    
                                                     | 
                
                 | 
                            $output[] = sprintf(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    152
                 | 
                                    
                                                     | 
                
                 | 
                                '  - <info>%s</info> (<comment>%s</comment>) latest is <comment>%s</comment>',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    153
                 | 
                                    
                                                     | 
                
                 | 
                                $outdatedPackage->getActual()->getPrettyName(),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    154
                 | 
                                    
                                                     | 
                
                 | 
                                $outdatedPackage->getActual()->getPrettyVersion(),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    155
                 | 
                                    
                                                     | 
                
                 | 
                                $outdatedPackage->getLast()->getPrettyVersion()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    156
                 | 
                                    
                                                     | 
                
                 | 
                            );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    157
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    158
                 | 
                                    
                                                     | 
                
                 | 
                            if (true === $showLinks) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    159
                 | 
                                    
                                                     | 
                
                 | 
                                foreach ($outdatedPackage->getLinks() as $depend) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    160
                 | 
                                    
                                                     | 
                
                 | 
                                    $output[] = sprintf(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    161
                 | 
                                    
                                                     | 
                
                 | 
                                        '    Required by <info>%s</info> (<comment>%s</comment>)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    162
                 | 
                                    
                                                     | 
                
                 | 
                                        $depend->getSource(),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    163
                 | 
                                    
                                                     | 
                
                 | 
                                        $depend->getPrettyConstraint()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    164
                 | 
                                    
                                                     | 
                
                 | 
                                    );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    165
                 | 
                                    
                                                     | 
                
                 | 
                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    166
                 | 
                                    
                                                     | 
                
                 | 
                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    167
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    168
                 | 
                                    
                                                     | 
                
                 | 
                            $output[] = '';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    169
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    170
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
                | 
                    171
                 | 
                                    
                                                     | 
                
                 | 
                }  | 
            
            
                                                        
            
                                    
            
            
                | 
                    172
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                        
This class, trait or interface has been deprecated. The supplier of the file has supplied an explanatory message.
The explanatory message should give you some clue as to whether and when the type will be removed from the class and what other constant to use instead.