Returns the names of all modules.
| public getModuleNames ( ) : string[] | ||
| return | string[] | The module names. |
/**
* Returns the modules selected in the console arguments.
*
* @param Args $args The console arguments
* @param ModuleList $modules The available modules
*
* @return string[] The module names
*/
public static function getModuleNames(Args $args, ModuleList $modules)
{
// Display all modules if "all" is set
if ($args->isOptionSet('all')) {
return $modules->getModuleNames();
}
$moduleNames = array();
if ($args->isOptionSet('root')) {
$moduleNames[] = $modules->getRootModuleName();
}
foreach ($args->getOption('module') as $moduleName) {
$moduleNames[] = $moduleName;
}
return $moduleNames ?: $modules->getModuleNames();
}
/**
* Creates an override graph for the given modules.
*
* @param ModuleList $modules The modules to load.
*
* @return static The created override graph.
*/
public static function forModules(ModuleList $modules)
{
$graph = new static($modules->getModuleNames());
foreach ($modules as $module) {
if (null === $module->getModuleFile()) {
continue;
}
foreach ($module->getModuleFile()->getDependencies() as $dependency) {
if ($graph->hasModuleName($dependency)) {
$graph->addDependency($module->getName(), $dependency);
}
}
}
// Do we have a root module?
if (null === $modules->getRootModule()) {
return $graph;
}
// Make sure we have numeric, ascending keys here
$moduleOrder = array_values($modules->getRootModule()->getModuleFile()->getModuleOrder());
// Each module overrides the previous one in the list
for ($i = 1, $l = count($moduleOrder); $i < $l; ++$i) {
$dependency = $moduleOrder[$i - 1];
$moduleName = $moduleOrder[$i];
if ($graph->hasModuleName($dependency)) {
$graph->addDependency($moduleName, $dependency);
}
}
return $graph;
}
