function DrupalFinder::findAndValidateRoots

Determine if a valid Drupal root exists.

In addition, set any valid path properties if they are found.

Parameters

$path: The starting path to search from.

Return value

bool True if all roots were discovered and validated. False otherwise.

1 call to DrupalFinder::findAndValidateRoots()

DrupalFinder::discoverRoots in vendor/webflo/drupal-finder/src/DrupalFinder.php

Discover all valid paths.

File

vendor/webflo/drupal-finder/src/DrupalFinder.php, line 185

Class

DrupalFinder

Namespace

DrupalFinder

Code

protected function findAndValidateRoots($path) {
    if (!empty($path) && is_dir($path) && file_exists($path . '/autoload.php') && file_exists($path . '/' . $this->getComposerFileName())) {
        // Additional check for the presence of core/composer.json to
        // grant it is not a Drupal 7 site with a base folder named "core".
        $candidate = 'core/includes/common.inc';
        if (file_exists($path . '/' . $candidate) && file_exists($path . '/core/core.services.yml')) {
            if (file_exists($path . '/core/misc/drupal.js') || file_exists($path . '/core/assets/js/drupal.js')) {
                $this->composerRoot = $path;
                $this->drupalRoot = $path;
                $this->vendorDir = $this->composerRoot . '/vendor';
            }
        }
    }
    if (!empty($path) && is_dir($path) && file_exists($path . '/' . $this->getComposerFileName())) {
        $json = json_decode(file_get_contents($path . '/' . $this->getComposerFileName()), true);
        if (is_null($json)) {
            throw new \Exception('Unable to decode ' . $path . '/' . $this->getComposerFileName());
        }
        if (is_array($json)) {
            if (isset($json['extra']['installer-paths']) && is_array($json['extra']['installer-paths'])) {
                foreach ($json['extra']['installer-paths'] as $install_path => $items) {
                    if (in_array('type:drupal-core', $items) || in_array('drupal/core', $items) || in_array('drupal/drupal', $items)) {
                        $this->composerRoot = $path;
                        // @todo: Remove this magic and detect the major version instead.
                        if ($install_path == 'core' || isset($json['name']) && $json['name'] == 'drupal/drupal') {
                            $install_path = '';
                        }
                        elseif (substr($install_path, -5) == '/core') {
                            $install_path = substr($install_path, 0, -5);
                        }
                        $this->drupalRoot = rtrim($path . '/' . $install_path, '/');
                        $this->vendorDir = $this->composerRoot . '/vendor';
                    }
                }
            }
        }
    }
    if ($this->composerRoot && file_exists($this->composerRoot . '/' . $this->getComposerFileName())) {
        $json = json_decode(file_get_contents($path . '/' . $this->getComposerFileName()), true);
        if (is_array($json) && isset($json['config']['vendor-dir'])) {
            $this->vendorDir = $this->composerRoot . '/' . $json['config']['vendor-dir'];
        }
    }
    return $this->allPathsDiscovered();
}