Class yii\log\EmailTarget

Inheritanceyii\log\EmailTarget » yii\log\Target » yii\base\Component » yii\base\Object
Implementsyii\base\Configurable
Available since version2.0
Source Code https://github.com/yiisoft/yii2/blob/master/framework/log/EmailTarget.php

EmailTarget sends selected log messages to the specified email addresses.

You may configure the email to be sent by setting the $message property, through which you can set the target email addresses, subject, etc.:

'components' => [
    'log' => [
         'targets' => [
             [
                 'class' => 'yii\log\EmailTarget',
                 'mailer' => 'mailer',
                 'levels' => ['error', 'warning'],
                 'message' => [
                     'from' => ['log@example.com'],
                     'to' => ['developer1@example.com', 'developer2@example.com'],
                     'subject' => 'Log message',
                 ],
             ],
         ],
    ],
],

In the above mailer is ID of the component that sends email and should be already configured.

Public Properties

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PropertyTypeDescriptionDefined By
$behaviors yii\base\Behavior[] List of behaviors attached to this component yii\base\Component
$categories array List of message categories that this target is interested in. yii\log\Target
$enabled boolean Whether to enable this log target. 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
$levels integer The message levels that this target is interested in. yii\log\Target
$logVars array List of the PHP predefined variables that should be logged in a message. yii\log\Target
$mailer yii\mail\MailerInterface|array|string The mailer object or the application component ID of the mailer object. yii\log\EmailTarget
$message array The configuration array for creating a message object. yii\log\EmailTarget
$messages array The messages that are retrieved from the logger so far by this log target. yii\log\Target
$prefix callable A PHP callable that returns a string to be prefixed to every exported message. yii\log\Target

Public Methods

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MethodDescriptionDefined By
__call() Calls the named method which is not a class method. yii\base\Object
__clone() This method is called after the object is created by cloning an existing one. yii\base\Component
__construct() Constructor. yii\base\Object
__get() Returns the value of an object property. yii\base\Object
__isset() Checks if a property is set, i.e. defined and not null. yii\base\Object
__set() Sets value of an object property. yii\base\Object
__unset() Sets an object property to null. yii\base\Object
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\Object
canSetProperty() Returns a value indicating whether a property can be set. yii\base\Object
className() Returns the fully qualified name of this class. yii\base\Object
collect() Processes the given log messages. yii\log\Target
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() Sends log messages to specified email addresses. yii\log\EmailTarget
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
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\Object
hasProperty() Returns a value indicating whether a property is defined. yii\base\Object
init() Initializes the object. yii\log\EmailTarget
off() Detaches an existing event handler from this component. yii\base\Component
on() Attaches an event handler to an event. yii\base\Component
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
composeMessage() Composes a mail message with the given body content. yii\log\EmailTarget
getContextMessage() Generates the context information to be logged. yii\log\Target

Property Details

$mailer public property

The mailer object or the application component ID of the mailer object. After the EmailTarget object is created, if you want to change this property, you should only assign it with a mailer object. Starting from version 2.0.2, this can also be a configuration array for creating the object.

$message public property

The configuration array for creating a message object. Note that the "to" option must be set, which specifies the destination email address(es).

public array $message = []

Method Details

composeMessage() protected method

Composes a mail message with the given body content.

protected yii\mail\MessageInterface composeMessage ( $body )
$body string

The body content

return yii\mail\MessageInterface

$message

export() public method

Sends log messages to specified email addresses.

public void export ( )
init() public method

Initializes the object.

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

public void init ( )