protected function findDrushMakeFile($required = false, $core = false)
    {
        $candidates = [
            'project.make.yml',
            'project.make',
            'drupal-org.make.yml',
            'drupal-org.make',
        ];
        if (!empty($this->settings['lock'])) {
            $candidates = array_merge([
                'project.make.lock',
                'project.make.yml.lock',
                'drupal-org.make.yml.lock',
                'drupal-org.make.lock',
            ], $candidates);
        }
        foreach ($candidates as &$candidate) {
            if ($core) {
                $candidate = str_replace('.make', '-core.make', $candidate);
            }
            if (file_exists($this->appRoot . '/' . $candidate)) {
                return $this->appRoot . '/' . $candidate;
            }
        }

        if ($required) {
            throw new \Exception(
                ($core
                    ? "Couldn't find a core make file in the directory."
                    : "Couldn't find a make file in the directory."
                ) . " Possible filenames: " . implode(',', $candidates)
            );
        }

        return false;
    }
protected function findDrushMakeFile($required = false, $core = false)
    {
        $candidates = [
            'project.make.yml',
            'project.make',
            'drupal-org.make.yml',
            'drupal-org.make',
        ];
        if (!empty($this->settings['lock'])) {
            $candidates = array_merge([
                'project.make.lock',
                'project.make.yml.lock',
                'drupal-org.make.yml.lock',
                'drupal-org.make.lock',
            ], $candidates);
        }
        foreach ($candidates as &$candidate) {
            if ($core) {
                $candidate = str_replace('.make', '-core.make', $candidate);
            }
            if (file_exists($this->appRoot . '/' . $candidate)) {
                return $this->appRoot . '/' . $candidate;
            }
        }

        if ($required) {
            throw new \Exception(
                ($core
                    ? "Couldn't find a core make file in the directory."
                    : "Couldn't find a make file in the directory."
                ) . " Possible filenames: " . implode(',', $candidates)
            );
        }

        return false;
    }
protected function findDrushMakeFile ( $ required = false , $ core = false ) { $ candidates = [ 'project.make.yml' , 'project.make' , 'drupal-org.make.yml' , 'drupal-org.make' , ] ; if ( ! empty ( $ this -> settings [ 'lock' ] ) ) { $ candidates = array_merge ( [ 'project.make.lock' , 'project.make.yml.lock' , 'drupal-org.make.yml.lock' , 'drupal-org.make.lock' , ] , $ candidates ) ; } foreach ( $ candidates as & $ candidate ) { if ( $ core ) { $ candidate = str_replace ( '.make' , '-core.make' , $ candidate ) ; } if ( file_exists ( $ this -> appRoot . '/' . $ candidate ) ) { return $ this -> appRoot . '/' . $ candidate ; } } if ( $ required ) { throw new \ Exception ( ( $ core ? "Couldn't find a core make file in the directory." : "Couldn't find a make file in the directory." ) . " Possible filenames: " . implode ( ',' , $ candidates ) ) ; } return false ; }
Find the preferred Drush Make file in the app root.

@param bool $required
@param bool $core

@throws \Exception

@return string|false
The absolute filename of the make file.
Find the preferred Drush Make file in the app root .