UnknownElement

Extends \Task

Wrapper class that holds all information necessary to create a task that did not exist when Phing started.

This has something to do with phing encountering an task XML element it is not aware of at start time. This is a situation where special steps need to be taken so that the element is then known.

author	Andreas Aderhold andi@binarycloud.com
author	Hans Lellelid hans@xmpl.org
version	$Id: aba1d73cc012ecc9885d6950db7a9340a01c7ed4 $
package	phing

Methods

Constructs a UnknownElement object

__construct($elementName)

access	public

Arguments

$elementName

Return the XML element name that this <code>UnnownElement</code> handles.

getTag() : string

Response

string

The XML element name that is unknown

Configure this task if it hasn't been done already.

maybeConfigure()

inherited

Called by the project to let the task do it's work. This method may be called more than once, if the task is invoked more than once. For example, if target1 and target2 both depend on target3, then running <em>phing target1 target2</em> will run all tasks in target3 twice.

main()

inherited abstract

Should throw a BuildException if someting goes wrong with the build

This is abstract here. Must be overloaded by real tasks.

Add a child element to the unknown element

addChild(\UnknownElement $child)

Arguments

$child

\UnknownElement

Handle child elemets of the unknown element, if any.

handleChildren($parent, object $parentWrapper)

@param object $parent The parent object the unkown element belongs to

Arguments

$parent

$parentWrapper

object

The parent wrapper object

Creates a named task or data type. If the real object is a task, it is configured up to the init() stage.

makeObject(\UnknownElement $ue, \RuntimeConfigurable $w) : object

Arguments

$ue

\UnknownElement

The unknown element to create the real object for. Must not be null.

$w

\RuntimeConfigurable

Ignored in this implementation.

Response

object

The Task or DataType represented by the given unknown element.

Create a named task and configure it up to the init() stage.

makeTask(\UnknownElement $ue, \RuntimeConfigurable $w, boolean $onTopLevel = false) : \Task

Arguments

$ue

\UnknownElement

The unknwon element to create a task from

$w

\RuntimeConfigurable

The wrapper object

$onTopLevel

boolean

Whether to treat this task as if it is top-level.

Response

\Task

The freshly created task

Returns the name of task, used only for log messages

getTaskName() : string

inherited

Response

string

Name of this task

Sets the owning target this task belongs to.

setOwningTarget(\Target $target)

inherited

Arguments

$target

\Target

Returns the owning target of this task.

getOwningTarget() : \Target

inherited

Response

\Target

The target object that owns this task

Sets the name of this task for log messages

setTaskName(string $name) : string

inherited

Arguments

$name

string

Response

string

A string representing the name of this task for log

Returns the name of the task under which it was invoked, usually the XML tagname

getTaskType() : string

inherited

Response

string

The type of this task (XML Tag)

Sets the type of the task. Usually this is the name of the XML tag

setTaskType($name)

inherited

Arguments

$name

Returns a name

getRegisterSlot(string $slotName)

inherited

Arguments

$slotName

string

Logs a message with the given priority.

log(string $msg, integer $level = \Project::MSG_INFO)

inherited

Arguments

$msg

string

The message to be logged.

$level

integer

The message's priority at this message should have

Sets a textual description of the task

setDescription(string $desc)

inherited

Arguments

$desc

string

The text describing the task

Returns the textual description of the task

getDescription() : string

inherited

Response

string

The text description of the task

Called by the parser to let the task initialize properly.

init()

inherited

Should throw a BuildException if something goes wrong with the build

This is abstract here, but may not be overloaded by subclasses.

throws

Returns the location within the buildfile this task occurs. Used by {@link BuildException} to give detailed error messages.

getLocation() : \Location

inherited

Response

\Location

The location object describing the position of this task within the buildfile.

Sets the location within the buildfile this task occurs. Called by the parser to set location information.

setLocation(\Location $location)

inherited

Arguments

$location

\Location

The location object describing the position of this task within the buildfile.

Returns the wrapper object for runtime configuration

getRuntimeConfigurableWrapper() : \RuntimeConfigurable

inherited

Response

\RuntimeConfigurable

The wrapper object used by this task

Sets the wrapper object this task should use for runtime configurable elements.

setRuntimeConfigurableWrapper(\RuntimeConfigurable $wrapper)

inherited

Arguments

$wrapper

\RuntimeConfigurable

The wrapper object this task should use

Perfrom this task

perform()

inherited

References the project to the current component.

setProject(\Project $project)

inherited

Arguments

$project

\Project

The reference to the current project

Returns a reference to current project

getProject() : \Project

inherited

Response

\Project

Reference to current porject object

Properties

elementName

elementName :

realThing

realThing :

children

children :

Owning Target object

target : \Target

inherited

var

Type(s)

\Target

Description of the task

description : string

inherited

var

Type(s)

string

Internal taskname (req)

taskType : string

inherited

var

Type(s)

string

Taskname for logger

taskName : string

inherited

var

Type(s)

string

Stored buildfile location

location : \Location

inherited

var

Type(s)

\Location

Wrapper of the task

wrapper : \RuntimeConfigurable

inherited

var

Type(s)

\RuntimeConfigurable

Holds a reference to the project that a project component (a task, a target, etc.) belongs to

project : \Project

inherited

var	A reference to the current project instance

Type(s)

\Project