Job for asynchronous rendering of thumbnails, e.g. More...

Inherits Job.

Collaboration diagram for ThumbnailRenderJob:

[legend]

Public Member Functions

__construct (Title $title, array $params)

allowRetries ()

Whether to retry the job.

run ()

Run the job.

Public Member Functions inherited from Job

__construct ( $command, $params=null)

getDeduplicationInfo ()

Subclasses may need to override this to make duplication detection work.

getLastError ()

Returns: string

getMetadata ( $field=null)

getParams ()

Returns: array Parameters that specify sources, targets, and options for execution

getQueuedTimestamp ()

getReadyTimestamp ()

Returns: int|null UNIX timestamp of when the job was runnable, or null

Since: 1.26

getReleaseTimestamp ()

getRequestId ()

Returns: string|null Id of the request that created this job. Follows jobs recursively, allowing to track the id of the request that started a job when jobs insert jobs which insert other jobs.

Since: 1.27

getRootJobParams ()

getTitle ()

getType ()

Returns: string Job type that defines what sort of changes this job makes

hasExecutionFlag ( $flag)

Parameters

int $flag JOB_* class constant

Returns: bool

Since: 1.31

hasRootJobParams ()

ignoreDuplicates ()

Whether the queue should reject insertion of this job if a duplicate exists.

isRootJob ()

setMetadata ( $field, $value)

teardown ( $status)

toString ()

Returns: string Debugging string describing the job

workItemCount ()

Public Member Functions inherited from RunnableJob

tearDown ( $status)

Do any final cleanup after run(), deferred updates, and all DB commits happen.

Protected Member Functions
	hitThumbUrl (LocalFile $file, $transformParams)

Protected Member Functions inherited from Job
	addTeardownCallback ( $callback)

	setLastError ( $error)

Additional Inherited Members
Static Public Member Functions inherited from Job
static	factory ( $command, $params=[])
	Create the appropriate object to handle a specific job.

static	newRootJobParams ( $key)
	Get "root job" parameters for a task.

Public Attributes inherited from Job
string	$command

array	$metadata = []
	Additional queue metadata.

array	$params
	Array of job parameters.

Protected Attributes inherited from Job
string	$error
	Text for error that occurred last.

int	$executionFlags = 0
	Bitfield of JOB_* class constants.

bool	$removeDuplicates = false
	Expensive jobs may set this to true.

callable[]	$teardownCallbacks = []

Title	$title

Detailed Description

Job for asynchronous rendering of thumbnails, e.g.

after new uploads.

Definition at line 31 of file ThumbnailRenderJob.php.

Constructor & Destructor Documentation

◆ __construct()

ThumbnailRenderJob::__construct	(	Title	$title,
		array	$params )

Definition at line 32 of file ThumbnailRenderJob.php.

References $params.

Member Function Documentation

◆ allowRetries()

ThumbnailRenderJob::allowRetries ( )

Whether to retry the job.

Returns: bool

Reimplemented from Job.

Definition at line 172 of file ThumbnailRenderJob.php.

◆ hitThumbUrl()

ThumbnailRenderJob::hitThumbUrl	(	LocalFile	$file,
			$transformParams )

protected

Parameters

LocalFile	$file
array	$transformParams

Returns: bool Success status (error will be set via setLastError() when false)

Definition at line 81 of file ThumbnailRenderJob.php.

References File\getHandler(), File\getThumbUrl(), setLastError(), File\thumbName(), wfDebug(), and wfParseUrl().

Referenced by run().

◆ run()

ThumbnailRenderJob::run ( )

Run the job.

Returns: bool Success

Implements RunnableJob.

Definition at line 36 of file ThumbnailRenderJob.php.

References hitThumbUrl(), and setLastError().

The documentation for this class was generated from the following file:

includes/jobqueue/jobs/ThumbnailRenderJob.php