DependencyChecker Class Reference

Public Member Functions
	__construct (ModuleList $list, ModuleList\Loader $loader, PackageInfoFactory $packageInfoFactory)
	checkDependenciesWhenDisableModules ($toBeDisabledModules, $currentlyEnabledModules=null)
	checkDependenciesWhenEnableModules ($toBeEnabledModules, $currentlyEnabledModules=null)

Protected Attributes
	$packageInfo

Detailed Description

Checks for dependencies between modules

Definition at line 13 of file DependencyChecker.php.

Constructor & Destructor Documentation

__construct()

__construct	(	ModuleList	$list,
		ModuleList\Loader	$loader,
		PackageInfoFactory	$packageInfoFactory
	)

Constructor

Parameters

ModuleList	$list
ModuleList\Loader	$loader
PackageInfoFactory	$packageInfoFactory

Definition at line 48 of file DependencyChecker.php.

    {
        $this->enabledModuleList = $list->getNames();
        $this->fullModuleList = $loader->load();
        $this->packageInfo = $packageInfoFactory->create();
    }

Member Function Documentation

checkDependenciesWhenDisableModules()

checkDependenciesWhenDisableModules	(		$toBeDisabledModules,
			$currentlyEnabledModules = null
	)

Checks dependencies when disabling modules

Parameters

string[]	$toBeDisabledModules
string[]	$currentlyEnabledModules

Returns

array

Definition at line 62 of file DependencyChecker.php.

    {
        $masterList = isset($currentlyEnabledModules) ? $currentlyEnabledModules : $this->enabledModuleList;
        // assume disable succeeds: currently enabled modules - to-be-disabled modules
        $enabledModules = array_diff($masterList, $toBeDisabledModules);
        return $this->checkDependencyGraph(false, $toBeDisabledModules, $enabledModules);
    }

checkDependenciesWhenEnableModules()

checkDependenciesWhenEnableModules	(		$toBeEnabledModules,
			$currentlyEnabledModules = null
	)

Checks dependencies when enabling modules

Parameters

string[]	$toBeEnabledModules
string[]	$currentlyEnabledModules

Returns

array

Definition at line 77 of file DependencyChecker.php.

    {
        $masterList = isset($currentlyEnabledModules) ? $currentlyEnabledModules : $this->enabledModuleList;
        // assume enable succeeds: union of currently enabled modules and to-be-enabled modules
        $enabledModules = array_unique(array_merge($masterList, $toBeEnabledModules));
        return $this->checkDependencyGraph(true, $toBeEnabledModules, $enabledModules);
    }

Field Documentation

$packageInfo

$packageInfo

protected

Definition at line 39 of file DependencyChecker.php.

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The documentation for this class was generated from the following file:

• vendor/magento/framework/Module/DependencyChecker.php