--- /dev/null
+<?php
+
+/**
+ * @file
+ * Functions used by drush to query the environment and
+ * setting the current configuration.
+ *
+ * Bootstrapping now occurs in bootstrap.inc.
+ *
+ * @see includes/bootstrap.inc
+ */
+
+use Drush\Log\LogLevel;
+use Webmozart\PathUtil\Path;
+
+/**
+ * Log PHP errors to the Drush log. This is in effect until Drupal's error
+ * handler takes over.
+ */
+function drush_error_handler($errno, $message, $filename, $line, $context) {
+ // E_DEPRECATED was added in PHP 5.3. Drupal 6 will not fix all the
+ // deprecated errors, but suppresses them. So we suppress them as well.
+ if (defined('E_DEPRECATED')) {
+ $errno = $errno & ~E_DEPRECATED;
+ }
+
+ // "error_reporting" is usually set in php.ini, but may be changed by
+ // drush_errors_on() and drush_errors_off().
+ if ($errno & error_reporting()) {
+ // By default we log notices.
+ $type = drush_get_option('php-notices', 'notice');
+ $halt_on_error = drush_get_option('halt-on-error', (drush_drupal_major_version() != 6));
+
+ // Bitmask value that constitutes an error needing to be logged.
+ $error = E_ERROR | E_PARSE | E_CORE_ERROR | E_COMPILE_ERROR | E_USER_ERROR | E_RECOVERABLE_ERROR;
+ if ($errno & $error) {
+ $type = 'error';
+ }
+
+ // Bitmask value that constitutes a warning being logged.
+ $warning = E_WARNING | E_CORE_WARNING | E_COMPILE_WARNING | E_USER_WARNING;
+ if ($errno & $warning) {
+ $type = LogLevel::WARNING;
+ }
+
+ drush_log($message . ' ' . basename($filename) . ':' . $line, $type);
+
+ if ($errno == E_RECOVERABLE_ERROR && $halt_on_error) {
+ drush_log(dt('E_RECOVERABLE_ERROR encountered; aborting. To ignore recoverable errors, run again with --no-halt-on-error'), 'error');
+ exit(DRUSH_APPLICATION_ERROR);
+ }
+
+ return TRUE;
+ }
+}
+
+/**
+ * Returns a localizable message about php.ini that
+ * varies depending on whether the php_ini_loaded_file()
+ * is available or not.
+ */
+function _drush_php_ini_loaded_file_message() {
+ if (function_exists('php_ini_loaded_file')) {
+ return dt('Please check your configuration settings in !phpini or in your drush.ini file; see examples/example.drush.ini for details.', array('!phpini' => php_ini_loaded_file()));
+ }
+ else {
+ return dt('Please check your configuration settings in your php.ini file or in your drush.ini file; see examples/example.drush.ini for details.');
+ }
+}
+
+/**
+ * Evalute the environment after an abnormal termination and
+ * see if we can determine any configuration settings that the user might
+ * want to adjust.
+ */
+function _drush_postmortem() {
+ // Make sure that the memory limit has been bumped up from the minimum default value of 32M.
+ $php_memory_limit = drush_memory_limit();
+ if (($php_memory_limit > 0) && ($php_memory_limit <= 32*DRUSH_KILOBYTE*DRUSH_KILOBYTE)) {
+ drush_set_error('DRUSH_MEMORY_LIMIT', dt('Your memory limit is set to !memory_limit; Drush needs as much memory to run as Drupal. !php_ini_msg', array('!memory_limit' => $php_memory_limit / (DRUSH_KILOBYTE*DRUSH_KILOBYTE) . 'M', '!php_ini_msg' => _drush_php_ini_loaded_file_message())));
+ }
+}
+
+/**
+ * Evaluate the environment before command bootstrapping
+ * begins. If the php environment is too restrictive, then
+ * notify the user that a setting change is needed and abort.
+ */
+function _drush_environment_check_php_ini() {
+ $ini_checks = array('safe_mode' => '', 'open_basedir' => '', 'disable_functions' => array('exec', 'system'), 'disable_classes' => '');
+
+ // Test to insure that certain php ini restrictions have not been enabled
+ $prohibited_list = array();
+ foreach ($ini_checks as $prohibited_mode => $disallowed_value) {
+ $ini_value = ini_get($prohibited_mode);
+ $invalid_value = FALSE;
+ if (empty($disallowed_value)) {
+ $invalid_value = !empty($ini_value) && (strcasecmp($ini_value, 'off') != 0);
+ }
+ else {
+ foreach ($disallowed_value as $test_value) {
+ if (preg_match('/(^|,)' . $test_value . '(,|$)/', $ini_value)) {
+ $invalid_value = TRUE;
+ }
+ }
+ }
+ if ($invalid_value) {
+ $prohibited_list[] = $prohibited_mode;
+ }
+ }
+ if (!empty($prohibited_list)) {
+ drush_log(dt('The following restricted PHP modes have non-empty values: !prohibited_list. This configuration is incompatible with drush. !php_ini_msg', array('!prohibited_list' => implode(' and ', $prohibited_list), '!php_ini_msg' => _drush_php_ini_loaded_file_message())), LogLevel::ERROR);
+ }
+
+ return TRUE;
+}
+
+/**
+ * Returns the current working directory.
+ *
+ * This is the directory as it was when drush was started, not the
+ * directory we are currently in. For that, use getcwd() directly.
+ */
+function drush_cwd() {
+ if ($path = drush_get_context('DRUSH_OLDCWD')) {
+ return $path;
+ }
+ // We use PWD if available because getcwd() resolves symlinks, which
+ // could take us outside of the Drupal root, making it impossible to find.
+ // $_SERVER['PWD'] isn't set on windows and generates a Notice.
+ $path = isset($_SERVER['PWD']) ? $_SERVER['PWD'] : '';
+ if (empty($path)) {
+ $path = getcwd();
+ }
+
+ // Convert windows paths.
+ $path = Path::canonicalize($path);
+
+ // Save original working dir case some command wants it.
+ drush_set_context('DRUSH_OLDCWD', $path);
+
+ return $path;
+}
+
+/**
+ * Converts a Windows path (dir1\dir2\dir3) into a Unix path (dir1/dir2/dir3).
+ * Also converts a cygwin "drive emulation" path (/cygdrive/c/dir1) into a
+ * proper drive path, still with Unix slashes (c:/dir1).
+ */
+function _drush_convert_path($path) {
+ $path = str_replace('\\','/', $path);
+ if (drush_is_windows(_drush_get_os()) && !drush_is_cygwin(_drush_get_os())) {
+ $path = preg_replace('/^\/cygdrive\/([A-Za-z])(.*)$/', '\1:\2', $path);
+ }
+
+ return $path;
+}
+
+/**
+ * Returns parent directory.
+ *
+ * @param string
+ * Path to start from.
+ *
+ * @return string
+ * Parent path of given path.
+ */
+function _drush_shift_path_up($path) {
+ if (empty($path)) {
+ return FALSE;
+ }
+ $path = explode(DIRECTORY_SEPARATOR, $path);
+ // Move one directory up.
+ array_pop($path);
+ return implode(DIRECTORY_SEPARATOR, $path);
+ // return dirname($path);
+}
+
+/**
+ * Like Drupal conf_path, but searching from beneath.
+ * Allows proper site uri detection in site sub-directories.
+ *
+ * Essentially looks for a settings.php file. Drush uses this
+ * function to find a usable site based on the user's current
+ * working directory.
+ *
+ * @param string
+ * Search starting path. Defaults to current working directory.
+ *
+ * @return
+ * Current site path (folder containing settings.php) or FALSE if not found.
+ */
+function drush_site_path($path = NULL) {
+ $site_path = FALSE;
+
+ $path = empty($path) ? drush_cwd() : $path;
+ // Check the current path.
+ if (file_exists($path . '/settings.php')) {
+ $site_path = $path;
+ }
+ else {
+ // Move up dir by dir and check each.
+ // Stop if we get to a Drupal root. We don't care
+ // if it is DRUSH_SELECTED_DRUPAL_ROOT or some other root.
+ while (($path = _drush_shift_path_up($path)) && !drush_valid_root($path)) {
+ if (file_exists($path . '/settings.php')) {
+ $site_path = $path;
+ break;
+ }
+ }
+ }
+
+ $site_root = drush_get_context('DRUSH_SELECTED_DRUPAL_ROOT');
+ if (file_exists($site_root . '/sites/sites.php')) {
+ $sites = array();
+ // This will overwrite $sites with the desired mappings.
+ include($site_root . '/sites/sites.php');
+ // We do a reverse lookup here to determine the URL given the site key.
+ if ($match = array_search($site_path, $sites)) {
+ $site_path = $match;
+ }
+ }
+
+ // Last resort: try from site root
+ if (!$site_path) {
+ if ($site_root) {
+ if (file_exists($site_root . '/sites/default/settings.php')) {
+ $site_path = $site_root . '/sites/default';
+ }
+ }
+ }
+
+ return $site_path;
+}
+
+/**
+ * Lookup a site's directory via the sites.php file given a hostname.
+ *
+ * @param $hostname
+ * The hostname of a site. May be converted from URI.
+ *
+ * @return $dir
+ * The directory associated with that hostname or FALSE if not found.
+ */
+function drush_site_dir_lookup_from_hostname($hostname, $site_root = NULL) {
+ if (!isset($site_root)) {
+ $site_root = drush_get_context('DRUSH_SELECTED_DRUPAL_ROOT');
+ }
+ if (!empty($site_root) && file_exists($site_root . '/sites/sites.php')) {
+ $sites = array();
+ // This will overwrite $sites with the desired mappings.
+ include($site_root . '/sites/sites.php');
+ return isset($sites[$hostname]) ? $sites[$hostname] : FALSE;
+ }
+ else {
+ return FALSE;
+ }
+}
+
+/**
+ * This is a copy of Drupal's conf_path function, taken from D7 and
+ * adjusted slightly to search from the selected Drupal Root.
+ *
+ * Drush uses this routine to find a usable site based on a URI
+ * passed in via a site alias record or the --uri commandline option.
+ *
+ * Drush uses Drupal itself (specifically, the Drupal conf_path function)
+ * to bootstrap the site itself. If the implementation of conf_path
+ * changes, the site should still bootstrap correctly; the only consequence
+ * of this routine not working is that drush configuration files
+ * (drushrc.php) stored with the site's drush folders might not be found.
+ */
+function drush_conf_path($server_uri, $require_settings = TRUE) {
+ $drupal_root = drush_get_context('DRUSH_SELECTED_DRUPAL_ROOT');
+ if(empty($drupal_root) || empty($server_uri)) {
+ return NULL;
+ }
+ $parsed_uri = parse_url($server_uri);
+ if (is_array($parsed_uri) && !array_key_exists('scheme', $parsed_uri)) {
+ $parsed_uri = parse_url('http://' . $server_uri);
+ }
+ if (!is_array($parsed_uri)) {
+ return NULL;
+ }
+ $server_host = $parsed_uri['host'];
+ if (array_key_exists('path', $parsed_uri)) {
+ $server_uri = $parsed_uri['path'] . '/index.php';
+ }
+ else {
+ $server_uri = "/index.php";
+ }
+ $confdir = 'sites';
+
+ $sites = array();
+ if (file_exists($drupal_root . '/' . $confdir . '/sites.php')) {
+ // This will overwrite $sites with the desired mappings.
+ include($drupal_root . '/' . $confdir . '/sites.php');
+ }
+
+ $uri = explode('/', $server_uri);
+ $server = explode('.', implode('.', array_reverse(explode(':', rtrim($server_host, '.')))));
+ for ($i = count($uri) - 1; $i > 0; $i--) {
+ for ($j = count($server); $j > 0; $j--) {
+ $dir = implode('.', array_slice($server, -$j)) . implode('.', array_slice($uri, 0, $i));
+ if (isset($sites[$dir]) && file_exists($drupal_root . '/' . $confdir . '/' . $sites[$dir])) {
+ $dir = $sites[$dir];
+ }
+ if (file_exists($drupal_root . '/' . $confdir . '/' . $dir . '/settings.php') || (!$require_settings && file_exists(DRUPAL_ROOT . '/' . $confdir . '/' . $dir))) {
+ $conf = "$confdir/$dir";
+ return $conf;
+ }
+ }
+ }
+ $conf = "$confdir/default";
+ return $conf;
+}
+
+/**
+ * Exhaustive depth-first search to try and locate the Drupal root directory.
+ * This makes it possible to run Drush from a subdirectory of the drupal root.
+ *
+ * @param
+ * Search start path. Defaults to current working directory.
+ * @return
+ * A path to drupal root, or FALSE if not found.
+ */
+function drush_locate_root($start_path = NULL) {
+ $drupal_root = FALSE;
+
+ $start_path = empty($start_path) ? drush_cwd() : $start_path;
+ foreach (array(TRUE, FALSE) as $follow_symlinks) {
+ $path = $start_path;
+ if ($follow_symlinks && is_link($path)) {
+ $path = realpath($path);
+ }
+ // Check the start path.
+ if (drush_valid_root($path)) {
+ $drupal_root = $path;
+ break;
+ }
+ else {
+ // Move up dir by dir and check each.
+ while ($path = _drush_shift_path_up($path)) {
+ if ($follow_symlinks && is_link($path)) {
+ $path = realpath($path);
+ }
+ if (drush_valid_root($path)) {
+ $drupal_root = $path;
+ break 2;
+ }
+ }
+ }
+ }
+
+ return $drupal_root;
+}
+
+/**
+ * Checks whether given path qualifies as a Drupal root.
+ *
+ * @param string
+ * Path to check.
+ *
+ * @return string
+ * The relative path to common.inc (varies by Drupal version), or FALSE if not
+ * a Drupal root.
+ */
+function drush_valid_root($path) {
+ $bootstrap_class = drush_bootstrap_class_for_root($path);
+ return $bootstrap_class != NULL;
+}
+
+/**
+ * Tests the currently loaded database credentials to ensure a database connection can be made.
+ *
+ * @param bool $log_errors
+ * (optional) If TRUE, log error conditions; otherwise be quiet.
+ *
+ * @return bool
+ * TRUE if database credentials are valid.
+ */
+function drush_valid_db_credentials() {
+ try {
+ $sql = drush_sql_get_class();
+ if (!$sqlVersion = drush_sql_get_version()) {
+ drush_log(dt('While checking DB credentials, could not instantiate SQLVersion class.'), 'debug');
+ return FALSE;
+ }
+ if (!$sqlVersion->valid_credentials($sql->db_spec())) {
+ drush_log(dt('DB credentials are invalid.'), 'debug');
+ return FALSE;
+ }
+ return $sql->query('SELECT 1;');
+ }
+ catch (Exception $e) {
+ drush_log(dt('Checking DB credentials yielded error: @e', array('@e' => $e->getMessage())), 'debug');
+ return FALSE;
+ }
+}
+
+/**
+ * Determine a proper way to call drush again
+ *
+ * This check if we were called directly or as an argument to some
+ * wrapper command (php and sudo are checked now).
+ *
+ * Calling ./drush.php directly yields the following environment:
+ *
+ * _SERVER["argv"][0] => ./drush.php
+ *
+ * Calling php ./drush.php also yields the following:
+ *
+ * _SERVER["argv"][0] => ./drush.php
+ *
+ * Note that the $_ global is defined only in bash and therefore cannot
+ * be relied upon.
+ *
+ * The DRUSH_COMMAND constant is initialised to the value of this
+ * function when environment.inc is loaded.
+ *
+ * @see DRUSH_COMMAND
+ */
+function drush_find_drush() {
+ if ($drush = realpath($_SERVER['argv']['0'])) {
+ return Path::canonicalize($drush);
+ }
+ return FALSE;
+}
+
+/**
+ * Verify that we are running PHP through the command line interface.
+ *
+ * This function is useful for making sure that code cannot be run via the web server,
+ * such as a function that needs to write files to which the web server should not have
+ * access to.
+ *
+ * @return
+ * A boolean value that is true when PHP is being run through the command line,
+ * and false if being run through cgi or mod_php.
+ */
+function drush_verify_cli() {
+ return (php_sapi_name() == 'cli' || (is_numeric($_SERVER['argc']) && $_SERVER['argc'] > 0));
+}
+
+/**
+ * Build a drush command suitable for use for Drush to call itself
+ * e.g. in backend_invoke.
+ */
+function drush_build_drush_command($drush_path = NULL, $php = NULL, $os = NULL, $remote_command = FALSE, $environment_variables = array()) {
+ $os = _drush_get_os($os);
+ $additional_options = '';
+ $prefix = '';
+ if (!$drush_path) {
+ if (!$remote_command) {
+ $drush_path = DRUSH_COMMAND;
+ }
+ else {
+ $drush_path = 'drush'; // drush_is_windows($os) ? 'drush.bat' : 'drush';
+ }
+ }
+ // If the path to drush points to drush.php, then we will need to
+ // run it via php rather than direct execution. By default, we
+ // will use 'php' unless something more specific was passed in
+ // via the --php flag.
+ if (substr($drush_path, -4) == ".php") {
+ if (!isset($php)) {
+ $php = drush_get_option('php');
+ if (!isset($php)) {
+ $php = 'php';
+ }
+ }
+ if (isset($php) && ($php != "php")) {
+ $additional_options .= ' --php=' . drush_escapeshellarg($php, $os);
+ }
+ // We will also add in the php options from --php-options
+ $prefix .= drush_escapeshellarg($php, $os);
+ $php_options = implode(' ', drush_get_context_options('php-options'));
+ if (!empty($php_options)) {
+ $prefix .= ' ' . $php_options;
+ $additional_options .= ' --php-options=' . drush_escapeshellarg($php_options, $os);
+ }
+ }
+ else {
+ // Set environment variables to propogate config to redispatched calls.
+ if (drush_has_bash($os)) {
+ if ($php) {
+ $environment_variables['DRUSH_PHP'] = $php;
+ }
+ if ($php_options_alias = drush_get_option('php-options', NULL, 'alias')) {
+ $environment_variables['PHP_OPTIONS'] = $php_options_alias;
+ }
+ $columns = drush_get_context('DRUSH_COLUMNS');
+ if (($columns) && ($columns != 80)) {
+ $environment_variables['COLUMNS'] = $columns;
+ }
+ }
+ }
+
+ // Add environmental variables, if present
+ if (!empty($environment_variables)) {
+ $prefix .= ' env';
+ foreach ($environment_variables as $key=>$value) {
+ $prefix .= ' ' . drush_escapeshellarg($key, $os) . '=' . drush_escapeshellarg($value, $os);
+ }
+ }
+
+ return trim($prefix . ' ' . drush_escapeshellarg($drush_path, $os) . $additional_options);
+}
+
+/**
+ * Check if the operating system is Winodws
+ * running some variant of cygwin -- either
+ * Cygwin or the MSYSGIT shell. If you care
+ * which is which, test mingw first.
+ */
+function drush_is_cygwin($os = NULL) {
+ return _drush_test_os($os, array("CYGWIN","CWRSYNC","MINGW"));
+}
+
+function drush_is_mingw($os = NULL) {
+ return _drush_test_os($os, array("MINGW"));
+}
+
+/**
+ * Return tar executable name specific for the current OS
+ */
+function drush_get_tar_executable() {
+ return drush_is_windows() ? (drush_is_mingw() ? "tar.exe" : "bsdtar.exe") : "tar";
+}
+
+/**
+ * Check if the operating system is OS X.
+ * This will return TRUE for Mac OS X (Darwin).
+ */
+function drush_is_osx($os = NULL) {
+ return _drush_test_os($os, array("DARWIN"));
+}
+
+/**
+ * Checks if the operating system has bash.
+ *
+ * MinGW has bash, but PHP isn't part of MinGW and hence doesn't run in bash.
+ */
+function drush_has_bash($os = NULL) {
+ return (drush_is_cygwin($os) && !drush_is_mingw($os)) || !drush_is_windows($os);
+}
+
+/**
+ * Checks operating system and returns
+ * supported bit bucket folder.
+ */
+function drush_bit_bucket() {
+ if (drush_has_bash()) {
+ return '/dev/null';
+ }
+ else {
+ return 'nul';
+ }
+}
+
+/**
+ * Return the OS we are running under.
+ *
+ * @return string
+ * Linux
+ * WIN* (e.g. WINNT)
+ * CYGWIN
+ * MINGW* (e.g. MINGW32)
+ */
+function _drush_get_os($os = NULL) {
+ // The special os "CWRSYNC" can be used to indicate that we are testing
+ // a path that will be passed as an argument to cwRsync, which requires
+ // that the path be converted to /cygdrive/c/path, even on DOS or Powershell.
+ // The special os "RSYNC" can be used to indicate that we want to assume
+ // "CWRSYNC" when cwrsync is installed, or default to the local OS otherwise.
+ if (strtoupper($os) == "RSYNC") {
+ $os = _drush_get_os("LOCAL");
+ // For now we assume that cwrsync is always installed on Windows, and never installed son any other platform.
+ return drush_is_windows($os) ? "CWRSYNC" : $os;
+ }
+ // We allow "LOCAL" to document, in instances where some parameters are being escaped
+ // for use on a remote machine, that one particular parameter will always be used on
+ // the local machine (c.f. drush_backend_invoke).
+ if (isset($os) && ($os != "LOCAL")) {
+ return $os;
+ }
+ if (_drush_test_os(getenv("MSYSTEM"), array("MINGW"))) {
+ return getenv("MSYSTEM");
+ }
+ // QUESTION: Can we differentiate between DOS and POWERSHELL? They appear to have the same environment.
+ // At the moment, it does not seem to matter; they behave the same from PHP.
+ // At this point we will just return PHP_OS.
+ return PHP_OS;
+}
+
+function _drush_test_os($os, $os_list_to_check) {
+ $os = _drush_get_os($os);
+ foreach ($os_list_to_check as $test) {
+ if (strtoupper(substr($os, 0, strlen($test))) == strtoupper($test)) {
+ return TRUE;
+ }
+ }
+ return FALSE;
+}
+
+/**
+ * Read the drush info file.
+ */
+function drush_read_drush_info() {
+ $drush_info_file = dirname(__FILE__) . '/../drush.info';
+
+ return parse_ini_file($drush_info_file);
+}
+
+/**
+ * Make a determination whether or not the given
+ * host is local or not.
+ *
+ * @param host
+ * A hostname, 'localhost' or '127.0.0.1'.
+ * @return
+ * True if the host is local.
+ */
+function drush_is_local_host($host) {
+ // Check to see if the provided host is "local".
+ // @see hook_drush_sitealias_alter() in drush.api.php.
+ if (
+ ($host == 'localhost') ||
+ ($host == '127.0.0.1')
+ ) {
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+/**
+ * Return the user's home directory.
+ */
+function drush_server_home() {
+ try {
+ return Path::getHomeDirectory();
+ } catch (Exception $e) {
+ return NULL;
+ }
+}
+
+/**
+ * Return the name of the user running drush.
+ */
+function drush_get_username() {
+ $name = NULL;
+ if (!$name = getenv("username")) { // Windows
+ if (!$name = getenv("USER")) {
+ // If USER not defined, use posix
+ if (function_exists('posix_getpwuid')) {
+ $processUser = posix_getpwuid(posix_geteuid());
+ $name = $processUser['name'];
+ }
+ }
+ }
+ return $name;
+}
+
+/**
+ * The path to the global cache directory.
+ *
+ * @param subdir
+ * Return the specified subdirectory inside the global
+ * cache directory instead. The subdirectory is created.
+ */
+function drush_directory_cache($subdir = '') {
+ $cache_locations = array();
+ if (getenv('CACHE_PREFIX')) {
+ $cache_locations[getenv('CACHE_PREFIX')] = 'cache';
+ }
+ $home = drush_server_home();
+ if ($home) {
+ $cache_locations[$home] = '.drush/cache';
+ }
+ $cache_locations[drush_find_tmp()] = 'drush-' . drush_get_username() . '/cache';
+ foreach ($cache_locations as $base => $dir) {
+ if (!empty($base) && is_writable($base)) {
+ $cache_dir = $base . '/' . $dir;
+ if (!empty($subdir)) {
+ $cache_dir .= '/' . $subdir;
+ }
+ if (drush_mkdir($cache_dir)) {
+ return $cache_dir;
+ }
+ else {
+ // If the base directory is writable, but the cache directory
+ // is not, then we will get an error. The error will be displayed,
+ // but we will still call drush_clear_error so that we can go
+ // on and try the next location to see if we can find a cache
+ // directory somewhere.
+ drush_clear_error();
+ }
+ }
+ }
+ return drush_set_error('DRUSH_NO_WRITABLE_CACHE', dt('Drush must have a writable cache directory; please insure that one of the following locations is writable: @locations',
+ array('@locations' => implode(',', array_keys($cache_locations)))));
+}
+
+/**
+ * Get complete information for all available extensions (modules and themes).
+ *
+ * @return
+ * An array containing info for all available extensions. In D8, these are Extension objects.
+ */
+function drush_get_extensions($include_hidden = TRUE) {
+ drush_include_engine('drupal', 'environment');
+ $extensions = array_merge(drush_get_modules($include_hidden), drush_get_themes($include_hidden));
+ foreach ($extensions as $name => $extension) {
+ if (isset($extension->info['name'])) {
+ $extensions[$name]->label = $extension->info['name'].' ('.$name.')';
+ }
+ else {
+ drush_log(dt("Extension !name provides no human-readable name in .info file.", array('!name' => $name), LogLevel::DEBUG));
+ $extensions[$name]->label = $name.' ('.$name.')';
+ }
+ if (empty($extension->info['package'])) {
+ $extensions[$name]->info['package'] = dt('Other');
+ }
+ }
+ return $extensions;
+}
+
+/**
+ * Gets the extension name.
+ *
+ * @param $info
+ * The extension info.
+ * @return string
+ * The extension name.
+ */
+function drush_extension_get_name($info) {
+ drush_include_engine('drupal', 'environment');
+ return _drush_extension_get_name($info);
+}
+
+/**
+ * Gets the extension type.
+ *
+ * @param $info
+ * The extension info.
+ * @return string
+ * The extension type.
+ */
+function drush_extension_get_type($info) {
+ drush_include_engine('drupal', 'environment');
+ return _drush_extension_get_type($info);
+}
+
+/**
+ * Gets the extension path.
+ *
+ * @param $info
+ * The extension info.
+ * @return string
+ * The extension path.
+ */
+function drush_extension_get_path($info) {
+ drush_include_engine('drupal', 'environment');
+ return _drush_extension_get_path($info);
+}
+
+/**
+ * Test compatibility of a extension with version of drupal core and php.
+ *
+ * @param $file Extension object as returned by system_rebuild_module_data().
+ * @return FALSE if the extension is compatible.
+ */
+function drush_extension_check_incompatibility($file) {
+ if (!isset($file->info['core']) || $file->info['core'] != drush_get_drupal_core_compatibility()) {
+ return 'Drupal';
+ }
+ if (version_compare(phpversion(), $file->info['php']) < 0) {
+ return 'PHP';
+ }
+ return FALSE;
+}
+
+/**
+ *
+ */
+function drush_drupal_required_modules($modules) {
+ drush_include_engine('drupal', 'environment');
+ return _drush_drupal_required_modules($modules);
+}
+
+/**
+ * Return the default theme.
+ *
+ * @return
+ * Machine name of the default theme.
+ */
+function drush_theme_get_default() {
+ drush_include_engine('drupal', 'environment');
+ return _drush_theme_default();
+}
+
+/**
+ * Return the administration theme.
+ *
+ * @return
+ * Machine name of the administration theme.
+ */
+function drush_theme_get_admin() {
+ drush_include_engine('drupal', 'environment');
+ return _drush_theme_admin();
+}
+
+/**
+ * Return the path to public files directory.
+ */
+function drush_file_get_public() {
+ drush_include_engine('drupal', 'environment');
+ return _drush_file_public_path();
+}
+
+/**
+ * Return the path to private files directory.
+ */
+function drush_file_get_private() {
+ drush_include_engine('drupal', 'environment');
+ return _drush_file_private_path();
+}
+
+/**
+ * Returns the sitewide Drupal directory for extensions.
+ */
+function drush_drupal_sitewide_directory($major_version = NULL) {
+ if (!$major_version) {
+ $major_version = drush_drupal_major_version();
+ }
+ return ($major_version < 8) ? 'sites/all' : '';
+}
+
+/**
+ * Helper function to get core compatibility constant.
+ *
+ * @return string
+ * The Drupal core compatibility constant.
+ */
+function drush_get_drupal_core_compatibility() {
+ if (defined('DRUPAL_CORE_COMPATIBILITY')) {
+ return DRUPAL_CORE_COMPATIBILITY;
+ }
+ elseif (defined('\Drupal::CORE_COMPATIBILITY')) {
+ return \Drupal::CORE_COMPATIBILITY;
+ }
+}
+
+/**
+ * Set Env. Variables for given site-alias.
+ */
+function drush_set_environment_vars(array $site_record) {
+ if (!empty($site_record)) {
+ $os = drush_os($site_record);
+ if (isset($site_record['#env-vars'])) {
+ foreach ($site_record['#env-vars'] as $var => $value) {
+ $env_var = drush_escapeshellarg($var, $os, TRUE) . '=' . drush_escapeshellarg($value, $os, TRUE);
+ putenv($env_var);
+ }
+ }
+ }
+}
projects / yaffs-website / blobdiff