Class yii\elasticsearch\ElasticsearchTarget

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Inheritance	yii\elasticsearch\ElasticsearchTarget » yii\log\Target
Available since version	2.0.5

ElasticsearchTarget stores log messages in a elasticsearch index.

Public Properties

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Property	Type	Description	Defined By
$cacheContext	boolean	If true, context message will cached once it's been created.	yii\elasticsearch\ElasticsearchTarget
$db	yii\elasticsearch\Connection\|array\|string	The elasticsearch connection object or the application component ID of the elasticsearch connection.	yii\elasticsearch\ElasticsearchTarget
$includeContext	boolean	If true, context will be included in every message.	yii\elasticsearch\ElasticsearchTarget
$index	string	Elasticsearch index name.	yii\elasticsearch\ElasticsearchTarget
$logContext	boolean	If true, context will be logged as a separate message after all other messages.	yii\elasticsearch\ElasticsearchTarget
$options	array	URL options.	yii\elasticsearch\ElasticsearchTarget
$type	string	Elasticsearch type name.	yii\elasticsearch\ElasticsearchTarget

Protected Properties

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Property	Type	Description	Defined By
$_contextMessage	string	Context message cache (can be used multiple times if context is appended to every message)	yii\elasticsearch\ElasticsearchTarget

Public Methods

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Method	Description	Defined By
collect()	Processes the given log messages.	yii\elasticsearch\ElasticsearchTarget
export()		yii\elasticsearch\ElasticsearchTarget
init()	This method will initialize the \yii\elasticsearch\elasticsearch property to make sure it refers to a valid Elasticsearch connection.	yii\elasticsearch\ElasticsearchTarget
prepareMessage()	Prepares a log message.	yii\elasticsearch\ElasticsearchTarget

Protected Methods

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Method	Description	Defined By
getContextMessage()	If $includeContext property is false, returns context message normally.	yii\elasticsearch\ElasticsearchTarget

Property Details

$_contextMessage protected property

Context message cache (can be used multiple times if context is appended to every message)

protected string $_contextMessage = null

$cacheContext public property

If true, context message will cached once it's been created. Makes sense to use with $includeContext.

public boolean $cacheContext = false

$db public property

The elasticsearch connection object or the application component ID of the elasticsearch connection.

public yii\elasticsearch\Connection|array|string $db = 'elasticsearch'

$includeContext public property

If true, context will be included in every message. This is convenient if you log application errors and analyze them with tools like Kibana.

public boolean $includeContext = false

$index public property

Elasticsearch index name.

public string $index = 'yii'

$logContext public property

If true, context will be logged as a separate message after all other messages.

public boolean $logContext = true

$options public property

URL options.

public array $options = []

$type public property

Elasticsearch type name.

public string $type = 'log'

Method Details

collect() public method

Processes the given log messages.

This method will filter the given messages with \yii\elasticsearch\levels and \yii\elasticsearch\categories. And if requested, it will also export the filtering result to specific medium (e.g. email). Depending on the $includeContext attribute, a context message will be either created or ignored.

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

export() public method

public void export ( )

getContextMessage() protected method

If $includeContext property is false, returns context message normally.

If $includeContext is true, returns an empty string (so that context message in collect() is not generated), expecting that context will be appended to every message in prepareMessage().

protected array getContextMessage ( )
return	array	The context information

init() public method

This method will initialize the \yii\elasticsearch\elasticsearch property to make sure it refers to a valid Elasticsearch connection.

public void init ( )
throws	\yii\base\InvalidConfigException	if \yii\elasticsearch\elasticsearch is invalid.

prepareMessage() public method

Prepares a log message.

public string prepareMessage ( $message )
$message	array	The log message to be formatted.