public function updateAliases($aliases, $directories)
{
// Initialise to empty, so we can blank them out if we don't want them
$sites = '';
if ($aliases && $directories) {
$aliases = str_replace("\r", '', $aliases);
$directories = str_replace("\r", '', $directories);
$aliases = explode("\n", $aliases);
$directories = explode("\n", $directories);
// Aliases and directories don't match? Stop here
if (count($aliases) != count($directories)) {
return;
}
$sites = "\$sites = array(\n";
for ($i = 0; $i < count($aliases); $i++) {
$sites .= " '" . $aliases[$i] . "' => '" . $directories[$i] . "',\n";
}
$sites .= ");\n";
}
$replace_sites[] = $sites;
$contents = file_get_contents(APATH_SITE . '/sites/sites.php');
$out = $contents;
$tokenizer = new AUtilsPhptokenizer($contents);
$error = false;
$skip = 0;
while (!$error) {
try {
// First time I really want to replace data, in the next loops I simply want to wipe out everything
if ($replace_sites) {
$replace = array_shift($replace_sites);
} else {
$replace = '';
}
$out = $tokenizer->replaceToken('T_VARIABLE', '$sites', $skip, $replace);
$tokenizer->setCode($out);
$info = $tokenizer->searchToken('T_VARIABLE', '$sites', $skip);
$skip = $info['endLine'] + 1;
} catch (RuntimeException $e) {
$error = true;
}
}
file_put_contents(APATH_SITE . '/sites/sites.php', $out);
}
/**
* Creates the string that will be put inside the new configuration file.
* This is a separate function so we can show the content if we're unable to write to the filesystem
* and ask the user to manually do that.
*/
public function getFileContents($file = null)
{
if (!$file) {
$file = APATH_ROOT . '/sites/default/settings.php';
}
$out = file_get_contents($file);
// First of all let's write the database info section
$tokenizer = new AUtilsPhptokenizer($out);
$key = $this->input->getCmd('substep', 'default');
$dbDriver = $this->get('dbtype', null, $key);
$dbDriver = strtolower($dbDriver);
if (in_array($dbDriver, array('mysql', 'mysqli', 'pdomysql'))) {
// There's only a "mysql" driver in Drupal
$dbDriver = 'mysql';
}
$replace_db[] = <<<PHP
\$databases['default']['default'] = array(
'driver' => '{$dbDriver}',
'database' => '{$this->get('db', null, $key)}',
'username' => '{$this->get('user', null, $key)}',
'password' => '{$this->get('password', null, $key)}',
'host' => '{$this->get('host', null, $key)}',
'prefix' => '{$this->get('dbprefix', null, $key)}',
);
PHP;
$skip = 0;
$error = false;
// In Drupal you can have several database configuration (one master + several slaves). Of course we can't modify
// those info, too, so we're going to wipe out everything and use only the master configuration
while (!$error) {
try {
// First time I really want to replace data, in the next loops I simply want to wipe out everything
if ($replace_db) {
$replace = array_shift($replace_db);
} else {
$replace = '';
}
$out = $tokenizer->replaceToken('T_VARIABLE', '$databases', $skip, $replace);
$tokenizer->setCode($out);
$info = $tokenizer->searchToken('T_VARIABLE', '$databases', $skip);
$skip = $info['endLine'] + 1;
} catch (RuntimeException $e) {
$error = true;
}
}
// Now let's try to change some other params stored inside the settings file
$random = new AUtilsRandval();
// New Salt
$new_salt = '$drupal_hash_salt = \'' . substr(base64_encode($random->generate(43)), 0, 43) . '\';';
$out = $tokenizer->replaceToken('T_VARIABLE', '$drupal_hash_salt', 0, $new_salt);
$tokenizer->setCode($out);
// --- Base Url
$old_url = $this->get('old_live_site', null, $key);
$new_url = $this->get('live_site', null, $key);
// Previously there was a base url and now there isn't
if ($old_url && !$new_url) {
$out = $tokenizer->replaceToken('T_VARIABLE', '$base_url', 0, '# $base_url = \'\';');
} elseif ($old_url && $new_url && $old_url != $new_url) {
$out = $tokenizer->replaceToken('T_VARIABLE', '$base_url', 0, '$base_url = \'' . $new_url . '\';');
} elseif (!$old_url && $new_url) {
$out .= "\n" . '$base_url = \'' . $new_url . '\';';
}
$tokenizer->setCode($out);
// --- Cookie domain
$old_domain = $this->get('old_cookie_domain', null, $key);
$new_domain = $this->get('cookie_domain', null, $key);
// Previously there was a cookie domain and now there isn't
if ($old_domain && !$new_domain) {
$out = $tokenizer->replaceToken('T_VARIABLE', '$cookie_domain', 0, '# $cookie_domain = \'\';');
} elseif ($old_domain && $new_domain && $old_domain != $new_domain) {
$out = $tokenizer->replaceToken('T_VARIABLE', '$cookie_domain', 0, '$cookie_domain = \'' . $new_domain . '\';');
} elseif (!$old_domain && $new_domain) {
$out .= "\n" . '$cookie_domain = \'' . $new_domain . '\';';
}
return $out;
}
