/**
* The main Drush function.
*
* - Runs "early" option code, if set (see global options).
* - Parses the command line arguments, configuration files and environment.
* - Prepares and executes a Drupal bootstrap, if possible,
* - Dispatches the given command.
*
* function_exists('drush_main') may be used by modules to detect whether
* they are being called from Drush. See http://drupal.org/node/1181308
* and http://drupal.org/node/827478
*
* @return mixed
* Whatever the given command returns.
*/
function drush_main()
{
// Load Drush core include files, and parse command line arguments.
require dirname(__FILE__) . '/includes/preflight.inc';
if (drush_preflight_prepare() === FALSE) {
return 1;
}
// Start code coverage collection.
if ($coverage_file = drush_get_option('drush-coverage', FALSE)) {
drush_set_context('DRUSH_CODE_COVERAGE', $coverage_file);
xdebug_start_code_coverage(XDEBUG_CC_UNUSED | XDEBUG_CC_DEAD_CODE);
register_shutdown_function('drush_coverage_shutdown');
}
// Load the global Drush configuration files, and global Drush commands.
// Find the selected site based on --root, --uri or cwd
// Preflight the selected site, and load any configuration and commandfiles associated with it.
// Select and return the bootstrap class.
$bootstrap = drush_preflight();
// Reset our bootstrap phase to the beginning
drush_set_context('DRUSH_BOOTSTRAP_PHASE', DRUSH_BOOTSTRAP_NONE);
$return = '';
if (!drush_get_error()) {
if ($file = drush_get_option('early', FALSE)) {
require_once $file;
$function = 'drush_early_' . basename($file, '.inc');
if (function_exists($function)) {
if ($return = $function()) {
// If the function returns FALSE, we continue and attempt to bootstrap
// as normal. Otherwise, we exit early with the returned output.
if ($return === TRUE) {
$return = '';
}
}
}
} else {
// Do any necessary preprocessing operations on the command,
// perhaps handling immediately.
$command_handled = drush_preflight_command_dispatch();
if (!$command_handled) {
$return = $bootstrap->bootstrap_and_dispatch();
}
}
}
// TODO: Get rid of global variable access here, and just trust
// the bootstrap object returned from drush_preflight(). This will
// require some adjustments to Drush bootstrapping.
// See: https://github.com/drush-ops/drush/pull/1303
if ($bootstrap = drush_get_bootstrap_object()) {
$bootstrap->terminate();
}
drush_postflight();
// How strict are we? If we are very strict, turn 'ok' into 'error'
// if there are any warnings in the log.
if ($return == 0 && drush_get_option('strict') > 1 && drush_log_has_errors()) {
$return = 1;
}
// After this point the drush_shutdown function will run,
// exiting with the correct exit code.
return $return;
}
/**
* Minimally bootstrap drush
*
* This is equivalent to the level DRUSH_BOOTSTRAP_NONE, as we
* haven't run drush_bootstrap() yet. To do anything, you'll need to
* bootstrap to some level using drush_bootstrap().
*
* @see drush_bootstrap()
*/
public static function setUpBeforeClass()
{
parent::setUpBeforeClass();
require_once __DIR__ . '/../../includes/preflight.inc';
drush_preflight_prepare();
// Need to set DRUSH_COMMAND so that drush will be called and not phpunit
define('DRUSH_COMMAND', UNISH_DRUSH);
}
/**
* @param Event $event
*/
public static function drushCommand(Event $event)
{
$options = self::getOptions($event);
$composer = $event->getComposer();
$drushDir = realpath($composer->getConfig()->get('vendor-dir') . '/drush/drush');
$targetDir = realpath($options['drupal-root']);
$argv = $GLOBALS['argv'];
// Remove the composer argument which triggered this function.
array_shift($argv);
$argv[] = '--root=' . $targetDir;
$GLOBALS['argc'] = count($argv);
$GLOBALS['argv'] = $argv;
require $drushDir . '/includes/preflight.inc';
if (drush_preflight_prepare() === FALSE) {
exit(1);
}
$event->getIO()->write(self::drushMain());
}
#!/usr/bin/env php
<?php
/**
* @file
* drush is a PHP script implementing a command line shell for Drupal.
*
* @requires PHP CLI 5.3.0, or newer.
*/
require dirname(__FILE__) . '/includes/preflight.inc';
if (drush_preflight_prepare() === FALSE) {
exit(1);
}
exit(drush_main());
/**
* The main Drush function.
*
* - Runs "early" option code, if set (see global options).
* - Parses the command line arguments, configuration files and environment.
* - Prepares and executes a Drupal bootstrap, if possible,
* - Dispatches the given command.
*
* function_exists('drush_main') may be used by modules to detect whether
* they are being called from Drush. See http://drupal.org/node/1181308
* and http://drupal.org/node/827478
*
* @return mixed
* Whatever the given command returns.
*/
function drush_main()
{
$return = '';
