_ Git - couzy.git/blob

   1 <?php
   2 namespace Composer\Installers;
   3
   4 use Composer\DependencyResolver\Pool;
   5 use Composer\Package\PackageInterface;
   6 use Composer\Package\LinkConstraint\MultiConstraint;
   7 use Composer\Package\LinkConstraint\VersionConstraint;
   8
   9 class CakePHPInstaller extends BaseInstaller
  10 {
  11     protected $locations = array(
  12         'plugin' => 'Plugin/{$name}/',
  13     );
  14
  15     /**
  16      * Format package name to CamelCase
  17      */
  18     public function inflectPackageVars($vars)
  19     {
  20         if ($this->matchesCakeVersion('>=', '3.0.0')) {
  21             return $vars;
  22         }
  23
  24         $nameParts = explode('/', $vars['name']);
  25         foreach ($nameParts as &$value) {
  26             $value = strtolower(preg_replace('/(?<=\\w)([A-Z])/', '_\\1', $value));
  27             $value = str_replace(array('-', '_'), ' ', $value);
  28             $value = str_replace(' ', '', ucwords($value));
  29         }
  30         $vars['name'] = implode('/', $nameParts);
  31
  32         return $vars;
  33     }
  34
  35     /**
  36      * Change the default plugin location when cakephp >= 3.0
  37      */
  38     public function getLocations()
  39     {
  40         if ($this->matchesCakeVersion('>=', '3.0.0')) {
  41             $this->locations['plugin'] =  $this->composer->getConfig()->get('vendor-dir') . '/{$vendor}/{$name}/';
  42         }
  43         return $this->locations;
  44     }
  45
  46     /**
  47      * Check if CakePHP version matches against a version
  48      *
  49      * @param string $matcher
  50      * @param string $version
  51      * @return bool
  52      */
  53     protected function matchesCakeVersion($matcher, $version)
  54     {
  55         $repositoryManager = $this->composer->getRepositoryManager();
  56         if ($repositoryManager) {
  57             $repos = $repositoryManager->getLocalRepository();
  58             if (!$repos) {
  59                 return false;
  60             }
  61             $cake3 = new MultiConstraint(array(
  62                 new VersionConstraint($matcher, $version),
  63                 new VersionConstraint('!=', '9999999-dev'),
  64             ));
  65             $pool = new Pool('dev');
  66             $pool->addRepository($repos);
  67             $packages = $pool->whatProvides('cakephp/cakephp');
  68             foreach ($packages as $package) {
  69                 $installed = new VersionConstraint('=', $package->getVersion());
  70                 if ($cake3->matches($installed)) {
  71                     return true;
  72                     break;
  73                 }
  74             }
  75         }
  76         return false;
  77     }
  78 }