HumHub Documentation (unofficial)

ContentContainerModuleManager extends Component
in package

Application

ModuleManager handles modules of a content container.

Properties

$behaviors : array<string|int, Behavior>
$contentContainer : ContentContainerActiveRecord
$_available : array<string|int, mixed>
$_behaviors : array<string|int, Behavior>|null
$_events : array<string|int, mixed>
$_eventWildcards : array<string|int, mixed>
$_states : array<string|int, mixed>

Methods

__call() : mixed: Calls the named method which is not a class method.
__clone() : mixed: This method is called after the object is created by cloning an existing one.
__construct() : mixed: Constructor.
__get() : mixed: Returns the value of a component property.
__isset() : bool: Checks if a property is set, i.e. defined and not null.
__set() : mixed: Sets the value of a component property.
__unset() : mixed: Sets a component property to be null.
attachBehavior() : Behavior: Attaches a behavior to this component.
attachBehaviors() : mixed: Attaches a list of behaviors to the component.
behaviors() : array<string|int, mixed>: Returns a list of behaviors that this component should behave as.
canDisable() : bool: Checks whether the module can be disabled or not
canEnable() : bool: Checks whether the module can be enabled or not
canGetProperty() : bool: Returns a value indicating whether a property can be read.
canSetProperty() : bool: Returns a value indicating whether a property can be set.
className() : string: Returns the fully qualified name of this class.
detachBehavior() : Behavior|null: Detaches a behavior from the component.
detachBehaviors() : mixed: Detaches all behaviors from the component.
disable() : bool: Disables a module for the content container
enable() : bool: Enables a module for this content container
ensureBehaviors() : mixed: Makes sure that the behaviors declared in [[behaviors()]] are attached to this component.
flushCache() : mixed: Flushes the cache of available modules.
getAvailable() : array<string|int, ContentContainerModule>: Returns an array of all available modules
getBehavior() : Behavior|null: Returns the named behavior object.
getBehaviors() : array<string|int, Behavior>: Returns all behaviors attached to this component.
getContentClasses() : array<string|int, ContentActiveRecord>: This method is called to determine classes of Content models which can be posted on wall.
getContentContainerQueryByModule() : ActiveQuery: Returns a query for \humhub\modules\content\models\ContentContainer where the given module is enabled.
getDefaultState() : int|null: Returns the default module state for a given contentcontainer class
getEnabled() : array<string|int, mixed>: Returns an array of all enabled module ids
getInstallable() : array<string|int, ContentContainerModule>: Returns a list of modules that can be installed by the ContentContainer.
hasEventHandlers() : bool: Returns a value indicating whether there is any handler attached to the named event.
hasMethod() : bool: Returns a value indicating whether a method is defined.
hasProperty() : bool: Returns a value indicating whether a property is defined for this component.
init() : mixed: Initializes the object.
isAvailableModule() : bool
isEnabled() : bool: Checks whether the module is activated or not
off() : bool: Detaches an existing event handler from this component.
on() : mixed: Attaches an event handler to an event.
setDefaultState() : mixed: Sets the default state for a module based on the contentcontainer class
trigger() : mixed: Triggers an event.
getModuleStateRecord() : ContentContainerModuleState|null: Returns an Module record instance for the given module id
getStates() : array<string|int, mixed>: Returns an array of all module states.
attachBehaviorInternal() : Behavior: Attaches a behavior to this component.

$behaviors read-only


    public
        array<string|int, Behavior>
    $behaviors

List of behaviors attached to this component.

$contentContainer


    public
        ContentContainerActiveRecord
    $contentContainer

$_available


    private
        array<string|int, mixed>
    $_available

the available module ids

$_behaviors


    private
        array<string|int, Behavior>|null
    $_behaviors

the attached behaviors (behavior name => behavior). This is null when not initialized.

$_events


    private
        array<string|int, mixed>
    $_events
     = []

the attached event handlers (event name => handlers)

$_eventWildcards


    private
        array<string|int, mixed>
    $_eventWildcards
     = []

the event handlers attached for wildcard patterns (event name wildcard => handlers)

$_states


    private
        array<string|int, mixed>
    $_states

the cached states per module

__call()

Calls the named method which is not a class method.


    public
                    __call(string $name, array<string|int, mixed> $params) : mixed

This method will check if any attached behavior has the named method and will execute it if available.

Do not call this method directly as it is a PHP magic method that will be implicitly called when an unknown method is being invoked.

Parameters

$name : string: the method name
$params : array<string|int, mixed>: method parameters

Return values

mixed —

the method return value

__clone()

This method is called after the object is created by cloning an existing one.


    public
                    __clone() : mixed

It removes all behaviors because they are attached to the old object.

__construct()

Constructor.


    public
                    __construct([array<string|int, mixed> $config = [] ]) : mixed

The default implementation does two things:

Initializes the object with the given configuration $config.
Call [[init()]].

If this method is overridden in a child class, it is recommended that

the last parameter of the constructor is a configuration array, like $config here.
call the parent implementation at the end of the constructor.

Parameters

$config : array<string|int, mixed> = []: name-value pairs that will be used to initialize the object properties

__get()

Returns the value of a component property.


    public
                    __get(string $name) : mixed

This method will check in the following order and act accordingly:

a property defined by a getter: return the getter result
a property of a behavior: return the behavior property value

Do not call this method directly as it is a PHP magic method that will be implicitly called when executing $value = $component->property;.

Parameters

$name : string: the property name

Return values

mixed —

the property value or the value of a behavior's property

__isset()

Checks if a property is set, i.e. defined and not null.


    public
                    __isset(string $name) : bool

This method will check in the following order and act accordingly:

a property defined by a setter: return whether the property is set
a property of a behavior: return whether the property is set
return false for non existing properties

Do not call this method directly as it is a PHP magic method that will be implicitly called when executing isset($component->property).

Parameters

$name : string: the property name or the event name

Return values

bool —

whether the named property is set

__set()

Sets the value of a component property.


    public
                    __set(string $name, mixed $value) : mixed

This method will check in the following order and act accordingly:

a property defined by a setter: set the property value
an event in the format of "on xyz": attach the handler to the event "xyz"
a behavior in the format of "as xyz": attach the behavior named as "xyz"
a property of a behavior: set the behavior property value

Do not call this method directly as it is a PHP magic method that will be implicitly called when executing $component->property = $value;.

Parameters

$name : string: the property name or the event name
$value : mixed: the property value

__unset()

Sets a component property to be null.


    public
                    __unset(string $name) : mixed

This method will check in the following order and act accordingly:

a property defined by a setter: set the property value to be null
a property of a behavior: set the property value to be null

Do not call this method directly as it is a PHP magic method that will be implicitly called when executing unset($component->property).

Parameters

$name : string: the property name

attachBehavior()

Attaches a behavior to this component.


    public
                    attachBehavior(string $name, string|array<string|int, mixed>|Behavior $behavior) : Behavior

This method will create the behavior object based on the given configuration. After that, the behavior object will be attached to this component by calling the [[Behavior::attach()]] method.

Parameters

$name : string

the name of the behavior.

$behavior : string|array<string|int, mixed>|Behavior

the behavior configuration. This can be one of the following:

a [[Behavior]] object
a string specifying the behavior class
an object configuration array that will be passed to [[Yii::createObject()]] to create the behavior object.

Return values

Behavior —

the behavior object

attachBehaviors()

Attaches a list of behaviors to the component.


    public
                    attachBehaviors(array<string|int, mixed> $behaviors) : mixed

Each behavior is indexed by its name and should be a [[Behavior]] object, a string specifying the behavior class, or an configuration array for creating the behavior.

Parameters

$behaviors : array<string|int, mixed>: list of behaviors to be attached to the component

behaviors()

Returns a list of behaviors that this component should behave as.


    public
                    behaviors() : array<string|int, mixed>

Child classes may override this method to specify the behaviors they want to behave as.

The return value of this method should be an array of behavior objects or configurations indexed by behavior names. A behavior configuration can be either a string specifying the behavior class or an array of the following structure:

'behaviorName' => [
    'class' => 'BehaviorClass',
    'property1' => 'value1',
    'property2' => 'value2',
]

Note that a behavior class must extend from [[Behavior]]. Behaviors can be attached using a name or anonymously. When a name is used as the array key, using this name, the behavior can later be retrieved using [[getBehavior()]] or be detached using [[detachBehavior()]]. Anonymous behaviors can not be retrieved or detached.

Behaviors declared in this method will be attached to the component automatically (on demand).

Return values

array<string|int, mixed> —

the behavior configurations.

canDisable()

Checks whether the module can be disabled or not


    public
                    canDisable(string $id) : bool

Parameters

$id : string: the module id

Return values

bool

canEnable()

Checks whether the module can be enabled or not


    public
                    canEnable(string $id) : bool

Parameters

$id : string: the module id

Return values

bool

canGetProperty()

Returns a value indicating whether a property can be read.


    public
                    canGetProperty(string $name[, bool $checkVars = true ][, bool $checkBehaviors = true ]) : bool

A property can be read if:

the class has a getter method associated with the specified name (in this case, property name is case-insensitive);
the class has a member variable with the specified name (when $checkVars is true);
an attached behavior has a readable property of the given name (when $checkBehaviors is true).

Parameters

$name : string: the property name
$checkVars : bool = true: whether to treat member variables as properties
$checkBehaviors : bool = true: whether to treat behaviors' properties as properties of this component

Return values

bool —

whether the property can be read

canSetProperty()

Returns a value indicating whether a property can be set.


    public
                    canSetProperty(string $name[, bool $checkVars = true ][, bool $checkBehaviors = true ]) : bool

A property can be written if:

the class has a setter method associated with the specified name (in this case, property name is case-insensitive);
the class has a member variable with the specified name (when $checkVars is true);
an attached behavior has a writable property of the given name (when $checkBehaviors is true).

Parameters

$name : string: the property name
$checkVars : bool = true: whether to treat member variables as properties
$checkBehaviors : bool = true: whether to treat behaviors' properties as properties of this component

Return values

bool —

whether the property can be written

className()

Returns the fully qualified name of this class.


    public
            static        className() : string

Return values

string —

the fully qualified name of this class.

detachBehavior()

Detaches a behavior from the component.


    public
                    detachBehavior(string $name) : Behavior|null

The behavior's [[Behavior::detach()]] method will be invoked.

Parameters

$name : string: the behavior's name.

Return values

Behavior|null —

the detached behavior. Null if the behavior does not exist.

detachBehaviors()

Detaches all behaviors from the component.


    public
                    detachBehaviors() : mixed

disable()

Disables a module for the content container


    public
                    disable(string $id) : bool

Parameters

$id : string: the module id

Return values

bool

enable()

Enables a module for this content container


    public
                    enable(string $id) : bool

Parameters

$id : string: the module id

Return values

bool

ensureBehaviors()

Makes sure that the behaviors declared in [[behaviors()]] are attached to this component.


    public
                    ensureBehaviors() : mixed

flushCache()

Flushes the cache of available modules.


    public
                    flushCache() : mixed

getAvailable()

Returns an array of all available modules


    public
                    getAvailable() : array<string|int, ContentContainerModule>

Return values

array<string|int, ContentContainerModule> —

a list of modules

getBehavior()

Returns the named behavior object.


    public
                    getBehavior(string $name) : Behavior|null

Parameters

$name : string: the behavior name

Return values

Behavior|null —

the behavior object, or null if the behavior does not exist

getBehaviors()

Returns all behaviors attached to this component.


    public
                    getBehaviors() : array<string|int, Behavior>

Return values

array<string|int, Behavior> —

list of behaviors attached to this component

getContentClasses()

This method is called to determine classes of Content models which can be posted on wall.


    public
                    getContentClasses() : array<string|int, ContentActiveRecord>

Return values

array<string|int, ContentActiveRecord>

getContentContainerQueryByModule()

Returns a query for \humhub\modules\content\models\ContentContainer where the given module is enabled.


    public
            static        getContentContainerQueryByModule(string $id) : ActiveQuery

Parameters

$id : string: the module mid

Return values

ActiveQuery —

the list of content container

getDefaultState()

Returns the default module state for a given contentcontainer class


    public
            static        getDefaultState(string $class, string $id) : int|null

Parameters

$class : string: the class name (e.g. Space or User)
$id : string: the module id

Return values

int|null —

the default state or null when no default state is defined

getEnabled()

Returns an array of all enabled module ids


    public
                    getEnabled() : array<string|int, mixed>

Return values

array<string|int, mixed> —

a list of enabled module ids

getInstallable()

Returns a list of modules that can be installed by the ContentContainer.


    public
                    getInstallable() : array<string|int, ContentContainerModule>

Unlike getAvailable() it does not contain any modules which cannot be disabled or enabled.

Return values

array<string|int, ContentContainerModule> —

a list of modules

hasEventHandlers()

Returns a value indicating whether there is any handler attached to the named event.


    public
                    hasEventHandlers(string $name) : bool

Parameters

$name : string: the event name

Return values

bool —

whether there is any handler attached to the event.

hasMethod()

Returns a value indicating whether a method is defined.


    public
                    hasMethod(string $name[, bool $checkBehaviors = true ]) : bool

A method is defined if:

the class has a method with the specified name
an attached behavior has a method with the given name (when $checkBehaviors is true).

Parameters

$name : string: the property name
$checkBehaviors : bool = true: whether to treat behaviors' methods as methods of this component

Return values

bool —

whether the method is defined

hasProperty()

Returns a value indicating whether a property is defined for this component.


    public
                    hasProperty(string $name[, bool $checkVars = true ][, bool $checkBehaviors = true ]) : bool

A property is defined if:

the class has a getter or setter method associated with the specified name (in this case, property name is case-insensitive);
the class has a member variable with the specified name (when $checkVars is true);
an attached behavior has a property of the given name (when $checkBehaviors is true).

Parameters

$name : string: the property name
$checkVars : bool = true: whether to treat member variables as properties
$checkBehaviors : bool = true: whether to treat behaviors' properties as properties of this component

Return values

bool —

whether the property is defined

init()

Initializes the object.


    public
                    init() : mixed

This method is invoked at the end of the constructor after the object is initialized with the given configuration.

isAvailableModule()


    public
                    isAvailableModule(mixed $module) : bool

Parameters

$module : mixed

Return values

bool

isEnabled()

Checks whether the module is activated or not


    public
                    isEnabled(string $id) : bool

Parameters

$id : string: the module id

Return values

bool

off()

Detaches an existing event handler from this component.


    public
                    off(string $name[, callable|null $handler = null ]) : bool

This method is the opposite of [[on()]].

Note: in case wildcard pattern is passed for event name, only the handlers registered with this wildcard will be removed, while handlers registered with plain names matching this wildcard will remain.

Parameters

$name : string: event name
$handler : callable|null = null: the event handler to be removed. If it is null, all handlers attached to the named event will be removed.

Return values

bool —

if a handler is found and detached

on()

Attaches an event handler to an event.


    public
                    on(string $name, callable $handler[, mixed $data = null ][, bool $append = true ]) : mixed

The event handler must be a valid PHP callback. The following are some examples:

function ($event) { ... }         // anonymous function
[$object, 'handleClick']          // $object->handleClick()
['Page', 'handleClick']           // Page::handleClick()
'handleClick'                     // global function handleClick()

The event handler must be defined with the following signature,

function ($event)

where $event is an [[Event]] object which includes parameters associated with the event.

Since 2.0.14 you can specify event name as a wildcard pattern:

$component->on('event.group.*', function ($event) {
    Yii::trace($event->name . ' is triggered.');
});

Parameters

$name : string: the event name
$handler : callable: the event handler
$data : mixed = null: the data to be passed to the event handler when the event is triggered. When the event handler is invoked, this data can be accessed via [[Event::data]].
$append : bool = true: whether to append new event handler to the end of the existing handler list. If false, the new handler will be inserted at the beginning of the existing handler list.

setDefaultState()

Sets the default state for a module based on the contentcontainer class


    public
            static        setDefaultState(string $class, string $id, int $state) : mixed

Parameters

$class : string: the class name (e.g. Space or User)
$id : string: the module id
$state : int: the state

trigger()

Triggers an event.


    public
                    trigger(string $name[, Event|null $event = null ]) : mixed

This method represents the happening of an event. It invokes all attached handlers for the event including class-level handlers.

Parameters

$name : string: the event name
$event : Event|null = null: the event instance. If not set, a default [[Event]] object will be created.

getModuleStateRecord()

Returns an Module record instance for the given module id


    protected
                    getModuleStateRecord(string $id) : ContentContainerModuleState|null

Parameters

$id : string: the module id

Return values

ContentContainerModuleState|null

getStates()

Returns an array of all module states.


    protected
                    getStates() : array<string|int, mixed>

Return values

array<string|int, mixed> —

a list of modules with the corresponding state

attachBehaviorInternal()

Attaches a behavior to this component.


    private
                    attachBehaviorInternal(string|int $name, string|array<string|int, mixed>|Behavior $behavior) : Behavior

Parameters

$name : string|int: the name of the behavior. If this is an integer, it means the behavior is an anonymous one. Otherwise, the behavior is a named one and any existing behavior with the same name will be detached first.
$behavior : string|array<string|int, mixed>|Behavior: the behavior to be attached

Return values

Behavior —

the attached behavior.

ContentContainerModuleManager extends Component in package Application

Tags

Table of Contents

Properties

Methods

Properties

$behaviors read-only

$contentContainer

$_available

$_behaviors

$_events

$_eventWildcards

Tags

$_states

Methods

__call()

Parameters

Tags

Return values

__clone()

__construct()

Parameters

__get()

Parameters

Tags

Return values

__isset()

Parameters

Tags

Return values

__set()

Parameters

Tags

__unset()

Parameters

Tags

attachBehavior()

Parameters

Tags

Return values

attachBehaviors()

Parameters

Tags

behaviors()

Return values

canDisable()

Parameters

Return values

canEnable()

Parameters

Tags

Return values

canGetProperty()

Parameters

Tags

Return values

canSetProperty()

Parameters

Tags

Return values

className()

Tags

Return values

detachBehavior()

Parameters

Return values

detachBehaviors()

disable()

Parameters

Tags

Return values

enable()

Parameters

ContentContainerModuleManager extends Component
in package

Application