Class yii\debug\LogTarget

Inheritanceyii\debug\LogTarget » yii\log\Target » yii\base\Component » yii\base\BaseObject
Implementsyii\base\Configurable
Available since version2.0
Source Code https://github.com/yiisoft/yii2-debug/blob/master/LogTarget.php

The debug LogTarget is used to store logs for later use in the debugger tool

Public Properties

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PropertyTypeDescriptionDefined By
$categories array List of message categories that this target is interested in. yii\log\Target
$except array List of message categories that this target is NOT interested in. yii\log\Target
$exportInterval integer How many messages should be accumulated before they are exported. yii\log\Target
$logVars array List of the PHP predefined variables that should be logged in a message. yii\log\Target
$maskVars array List of the PHP predefined variables that should NOT be logged "as is" and should always be replaced with a mask *** before logging, when exist. yii\log\Target
$messages array The messages that are retrieved from the logger so far by this log target. yii\log\Target
$microtime boolean Whether to log time with microseconds. yii\log\Target
$module yii\debug\Module yii\debug\LogTarget
$prefix callable A PHP callable that returns a string to be prefixed to every exported message. yii\log\Target
$tag string yii\debug\LogTarget

Public Methods

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MethodDescriptionDefined 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() yii\debug\LogTarget
__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
collect() Processes the given log messages. yii\debug\LogTarget
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
export() Exports log messages to a specific destination. yii\debug\LogTarget
filterMessages() Filters the given messages according to their categories and levels. yii\log\Target
formatMessage() Formats a log message for display as a string. yii\log\Target
getBehavior() Returns the named behavior object. yii\base\Component
getBehaviors() Returns all behaviors attached to this component. yii\base\Component
getEnabled() Check whether the log target is enabled. yii\log\Target
getLevels() yii\log\Target
getMessagePrefix() Returns a string to be prefixed to the given message. yii\log\Target
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
off() Detaches an existing event handler from this component. yii\base\Component
on() Attaches an event handler to an event. yii\base\Component
setEnabled() Sets a value indicating whether this log target is enabled. yii\log\Target
setLevels() Sets the message levels that this target is interested in. yii\log\Target
trigger() Triggers an event. yii\base\Component

Protected Methods

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MethodDescriptionDefined By
collectSummary() Collects summary data of current request. yii\debug\LogTarget
gc() Removes obsolete data files yii\debug\LogTarget
getContextMessage() Generates the context information to be logged. yii\log\Target
getSqlTotalCount() Returns total sql count executed in current request. If database panel is not configured returns 0. yii\debug\LogTarget
getTime() Returns formatted ('Y-m-d H:i:s') timestamp for message. yii\log\Target
removeStaleDataFiles() Remove staled data files i.e. files that are not in the current index file (may happen because of corrupted or rotated index file) yii\debug\LogTarget

Property Details

$module public property
public yii\debug\Module $module null
$tag public property
public string $tag null

Method Details

__construct() public method

public void __construct ( $module, $config = [] )
$module yii\debug\Module
$config array
collect() public method

Processes the given log messages.

This method will filter the given messages with \yii\debug\levels and $categories. And if requested, it will also export the filtering result to specific medium (e.g. email).

public void collect ( $messages, $final )
$messages array

Log messages to be processed. See yii\log\Logger::$messages for the structure of each message.

$final boolean

Whether this method is called at the end of the current application

throws yii\base\Exception
collectSummary() protected method

Collects summary data of current request.

protected array collectSummary ( )
export() public method

Exports log messages to a specific destination.

Child classes must implement this method.

public void export ( )
throws yii\base\Exception
gc() protected method

Removes obsolete data files

protected void gc ( &$manifest )
$manifest array
getSqlTotalCount() protected method

Returns total sql count executed in current request. If database panel is not configured returns 0.

protected integer getSqlTotalCount ( )
removeStaleDataFiles() protected method (available since version 2.0.11)

Remove staled data files i.e. files that are not in the current index file (may happen because of corrupted or rotated index file)

protected void removeStaleDataFiles ( $manifest )
$manifest array