includes/libs/composer/ComposerLock.php

   1 <?php
   2
   3 /**
   4  * Reads a composer.lock file and provides accessors to get
   5  * its hash and what is installed
   6  *
   7  * @since 1.25
   8  */
   9 class ComposerLock {
  10
  11         /**
  12          * @param string $location
  13          */
  14         public function __construct( $location ) {
  15                 $this->contents = json_decode( file_get_contents( $location ), true );
  16         }
  17
  18         public function getHash() {
  19                 return $this->contents['hash'];
  20         }
  21
  22         /**
  23          * Dependencies currently installed according to composer.lock
  24          *
  25          * @return array
  26          */
  27         public function getInstalledDependencies() {
  28                 $deps = array();
  29                 foreach ( $this->contents['packages'] as $installed ) {
  30                         $deps[$installed['name']] = array(
  31                                 'version' => ComposerJson::normalizeVersion( $installed['version'] ),
  32                                 'type' => $installed['type'],
  33                         );
  34                 }
  35
  36                 return $deps;
  37         }
  38 }