public function setupProjectComposer()
    {
        $this->mergeProjectComposerTemplate();
        $install_root = substr(static::installRoot(), 1);
        $version = $this->getProjectVersion();

        $this->composer
            ->setType('project')
            ->setPreferStable(true)
            ->setMinimumStability('dev')
            ->setConfig([
                'platform' => [
                    'php' => "{$this->getEnvPhpVersion()}"
                ]
            ])
            ->addRepository('drupal', [
                'type' => 'composer',
                'url' =>  "https://packages.drupal.org/{$version}"
            ])
            ->addRequires([
                'drupal/core' => static::DRUPAL_8_VERSION,
                'composer/installers' => '^1.1',
                'cweagans/composer-patches' =>  '^1.5',
                'drupal-composer/drupal-scaffold' => '^2.0'
            ])
            ->addExtra('drupal-scaffold', [
                'excludes' => [
                    'robot.txt'
                ],
                'initial' => [
                    'sites/development.services.yml' => 'sites/development.services.yml',
                    'sites/example.settings.local.php' => 'sites/example.settings.local.php'
                ],
                'omit-defaults' => false
            ])
            ->addExtra('installer-paths', [
                $install_root . '/core' => ['type:drupal-core'],
                $install_root . '/modules/contrib/{$name}' => ['type:drupal-module'],
                $install_root . '/profiles/custom/{$name}' => ['type:drupal-profile'],
                $install_root . '/themes/contrib/{$name}'=> ['type:drupal-theme'],
                'drush/contrib/{$name}'=> ['type:drupal-drush']
            ]);

        return $this;
    }
public function setupProjectComposer()
    {
        $this->mergeProjectComposerTemplate();
        $install_root = substr(static::installRoot(), 1);
        $version = $this->getProjectVersion();

        $this->composer
            ->setType('project')
            ->setPreferStable(true)
            ->setMinimumStability('dev')
            ->setConfig([
                'platform' => [
                    'php' => "{$this->getEnvPhpVersion()}"
                ]
            ])
            ->addRepository('drupal', [
                'type' => 'composer',
                'url' =>  "https://packages.drupal.org/{$version}"
            ])
            ->addRequires([
                'drupal/core' => static::DRUPAL_8_VERSION,
                'composer/installers' => '^1.1',
                'cweagans/composer-patches' =>  '^1.5',
                'drupal-composer/drupal-scaffold' => '^2.0'
            ])
            ->addExtra('drupal-scaffold', [
                'excludes' => [
                    'robot.txt'
                ],
                'initial' => [
                    'sites/development.services.yml' => 'sites/development.services.yml',
                    'sites/example.settings.local.php' => 'sites/example.settings.local.php'
                ],
                'omit-defaults' => false
            ])
            ->addExtra('installer-paths', [
                $install_root . '/core' => ['type:drupal-core'],
                $install_root . '/modules/contrib/{$name}' => ['type:drupal-module'],
                $install_root . '/profiles/custom/{$name}' => ['type:drupal-profile'],
                $install_root . '/themes/contrib/{$name}'=> ['type:drupal-theme'],
                'drush/contrib/{$name}'=> ['type:drupal-drush']
            ]);

        return $this;
    }
public function setupProjectComposer ( ) { $ this -> mergeProjectComposerTemplate ( ) ; $ install_root = substr ( static :: installRoot ( ) , 1 ) ; $ version = $ this -> getProjectVersion ( ) ; $ this -> composer -> setType ( 'project' ) -> setPreferStable ( true ) -> setMinimumStability ( 'dev' ) -> setConfig ( [ 'platform' => [ 'php' => "{$this->getEnvPhpVersion()}" ] ] ) -> addRepository ( 'drupal' , [ 'type' => 'composer' , 'url' => "https://packages.drupal.org/{$version}" ] ) -> addRequires ( [ 'drupal/core' => static :: DRUPAL_8_VERSION , 'composer/installers' => '^1.1' , 'cweagans/composer-patches' => '^1.5' , 'drupal-composer/drupal-scaffold' => '^2.0' ] ) -> addExtra ( 'drupal-scaffold' , [ 'excludes' => [ 'robot.txt' ] , 'initial' => [ 'sites/development.services.yml' => 'sites/development.services.yml' , 'sites/example.settings.local.php' => 'sites/example.settings.local.php' ] , 'omit-defaults' => false ] ) -> addExtra ( 'installer-paths' , [ $ install_root . '/core' => [ 'type:drupal-core' ] , $ install_root . '/modules/contrib/{$name}' => [ 'type:drupal-module' ] , $ install_root . '/profiles/custom/{$name}' => [ 'type:drupal-profile' ] , $ install_root . '/themes/contrib/{$name}' => [ 'type:drupal-theme' ] , 'drush/contrib/{$name}' => [ 'type:drupal-drush' ] ] ) ; return $ this ; }
Setup project composer requirements.

@return self
Setup project composer requirements .