# Class yii\debug\panels\DumpPanel

Inheritance | yii\debug\panels\DumpPanel » yii\debug\Panel » yii\base\Component » yii\base\BaseObject
Implements | yii\base\Configurable
Available since version | 2.1.0
Source Code | https://github.com/yiisoft/yii2-debug/blob/master/panels/DumpPanel.php

Dump panel that collects and displays debug messages (Logger::LEVEL_TRACE).

## Public Properties

Hide inherited properties

Property | Type | Description | Defined By
--- | --- | --- | ---
$actions | array | Array of actions to add to the debug modules default controller. | yii\debug\Panel
$behaviors | yii\base\Behavior[] | List of behaviors attached to this component. This property is read-only. | yii\base\Component
$categories | array | The message categories to filter by. | yii\debug\panels\DumpPanel
$data | mixed | Data associated with panel | yii\debug\Panel
$depth | integer | Maximum depth that the dumper should go into the variable | yii\debug\panels\DumpPanel
$detail | string | Content that is displayed in debugger detail view. This property is read-only. | yii\debug\Panel
$highlight | boolean | Whether the result should be syntax-highlighted | yii\debug\panels\DumpPanel
$id | string | Panel unique identifier. | yii\debug\Panel
$module | yii\debug\Module |  | yii\debug\Panel
$name | string | Name of the panel. This property is read-only. | yii\debug\Panel
$summary | string | Content that is displayed at debug toolbar. This property is read-only. | yii\debug\Panel
$tag | string | Request data set identifier. | yii\debug\Panel
$url | string | URL pointing to panel detail view. This property is read-only. | yii\debug\Panel
$varDumpCallback | callable | Callback that replaces the built-in var dumper. | yii\debug\panels\DumpPanel

## Protected Properties

Hide inherited properties

Property | Type | Description | Defined By
--- | --- | --- | ---
$error | yii\debug\FlattenException|null | Error while saving the panel | yii\debug\Panel

## Public Methods

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Method | Description | Defined By
--- | --- | ---
__call() | Calls the named method which is not a class method. | yii\base\Component
__clone() | This method is called after the object is created by cloning an existing one. | yii\base\Component
__construct() | Constructor. | yii\base\BaseObject
__get() | Returns the value of a component property. | yii\base\Component
__isset() | Checks if a property is set, i.e. defined and not null. | yii\base\Component
__set() | Sets the value of a component property. | yii\base\Component
__unset() | Sets a component property to be null. | yii\base\Component
attachBehavior() | Attaches a behavior to this component. | yii\base\Component
attachBehaviors() | Attaches a list of behaviors to the component. | yii\base\Component
behaviors() | Returns a list of behaviors that this component should behave as. | yii\base\Component
canGetProperty() | Returns a value indicating whether a property can be read. | yii\base\Component
canSetProperty() | Returns a value indicating whether a property can be set. | yii\base\Component
className() | Returns the fully qualified name of this class. | yii\base\BaseObject
detachBehavior() | Detaches a behavior from the component. | yii\base\Component
detachBehaviors() | Detaches all behaviors from the component. | yii\base\Component
ensureBehaviors() | Makes sure that the behaviors declared in behaviors() are attached to this component. | yii\base\Component
getBehavior() | Returns the named behavior object. | yii\base\Component
getBehaviors() | Returns all behaviors attached to this component. | yii\base\Component
getDetail() |  | yii\debug\panels\DumpPanel
getError() |  | yii\debug\Panel
getName() |  | yii\debug\panels\DumpPanel
getSummary() |  | yii\debug\panels\DumpPanel
getTraceLine() | Returns a trace line | yii\debug\Panel
getUrl() |  | yii\debug\Panel
hasError() |  | yii\debug\Panel
hasEventHandlers() | Returns a value indicating whether there is any handler attached to the named event. | yii\base\Component
hasMethod() | Returns a value indicating whether a method is defined. | yii\base\Component
hasProperty() | Returns a value indicating whether a property is defined for this component. | yii\base\Component
init() | Initializes the object. | yii\base\BaseObject
isEnabled() | Checks whether this panel is enabled. | yii\debug\Panel
load() | Loads data into the panel | yii\debug\Panel
off() | Detaches an existing event handler from this component. | yii\base\Component
on() | Attaches an event handler to an event. | yii\base\Component
save() | Saves data to be later used in debugger detail view. | yii\debug\panels\DumpPanel
setError() |  | yii\debug\Panel
trigger() | Triggers an event. | yii\base\Component
varDump() | Called by `save()` to format the dumped variable. | yii\debug\panels\DumpPanel

## Protected Methods

Hide inherited methods

Method | Description | Defined By
--- | --- | ---
getLogMessages() | Gets messages from log target and filters according to their categories and levels. | yii\debug\Panel
getModels() | Returns an array of models that represents logs of the current request. | yii\debug\panels\DumpPanel

## Property Details

$categories public property

The message categories to filter by. If empty array, it means all categories are allowed

public array $categories = ['application']
$depth public property

Maximum depth that the dumper should go into the variable

public integer $depth = 10
$highlight public property

Whether the result should be syntax-highlighted

public boolean $highlight = true
$varDumpCallback public property (available since version 2.1.3)

Callback that replaces the built-in var dumper. The signature of this function should be: `function (mixed $data, DumpPanel $panel)`

public callable $varDumpCallback = null

## Method Details

getDetail() public method

public string getDetail ( )
return | string | Content that is displayed in debugger detail view

getModels() protected method

Returns an array of models that represents logs of the current request.

Can be used with data providers, such as \yii\data\ArrayDataProvider.

protected array getModels ( $refresh = false )
$refresh | boolean | If need to build models from log messages and refresh them.
return | array | Models

getName() public method

public string getName ( )
return | string | Name of the panel

getSummary() public method

public string getSummary ( )
return | string | Content that is displayed at debug toolbar

save() public method

Saves data to be later used in debugger detail view.

This method is called on every page where debugger is enabled.

public mixed save ( )
return | mixed | Data to be saved

varDump() public method (available since version 2.1.3)

Called by `save()` to format the dumped variable.

public void varDump ( $var )
$var |  |