Class: TagWidget

Source Location: /framework/template/widgets/widgets.inc.php

http://wact.sourceforge.net/index.php/TagWidget

Class Overview

Component
   |
   --TagComponent
      |
      --TagWidget

Allows a tag to be created, which cannot contain children e.g.

Variables

Methods

Inherited Variables

Class: TagComponent

TagComponent::$attributes

Class: Component

Component::$children
Component::$id
Component::$IsDynamicallyRendered
Component::$parent

Inherited Methods

Class: TagComponent

TagComponent::getAttribute(): Returns the value of an attribute, given it's name
TagComponent::getCanonicalAttributeName(): returns the case-preserving, case-insensitive name of an attribute
TagComponent::getClientId(): Returns the value of the ID attribute
TagComponent::hasAttribute(): Check to see whether a named attribute exists
TagComponent::removeAttribute(): Remove an attribute from the list
TagComponent::renderAttributes(): Writes the contents of the attributes to the screen, using htmlspecialchars to convert entities in values.
TagComponent::setAttribute(): Sets an attribute

Class: Component

Component::addChild(): Adds a reference to a child component to this component, using it's ID attribute as the child array key
Component::findChild(): Returns a child component given it's ID.
Component::findChildByClass(): Returns the first child component matching the supplied WACT_TEMPLATE Component PHP class name
Component::findParentByClass(): Recursively searches through parents of this component searching for a given WACT_TEMPLATE component PHP class name
Component::getChild(): Same as find child, except raises error if child is not found
Component::getServerId(): Returns the ID of the component, as defined in the template tags ID attribute
Component::render(): Outputs the component, rendering any child components as well This method will only ever be called on components that support Dynamic rendering.
Component::setChildDataSource(): set the data source of a child component, or raise an error if the child is not found.

Class Details

Allows a tag to be created, which cannot contain children e.g.

img

access:	public
see:	http://wact.sourceforge.net/index.php/TagWidget

Class Variables

$closing = true

Whether the tag is closing or not

access:

private

Type:

boolean

$tag =

Name of the tag

access:

private

Type:

string

Class Methods

constructor TagWidget

Constructs TagWidget

TagWidget TagWidget(
string
$tag, [boolean
$closing = true])

API Tags:

access:

public

Parameters:

string	$tag	name of tag
boolean	$closing	whether tag is closing

method addChild

Override parent method to prevent use of children

void addChild(
)

API Tags:

access:

public

Overrides Component::addChild() (Adds a reference to a child component to this component, using it's ID attribute as the child array key)

method render

Outputs the tag

void render(
)

API Tags:

access:

public

Overrides Component::render() (Outputs the component, rendering any child components as well This method will only ever be called on components that support Dynamic rendering.)

Documentation generated on Sun, 28 Nov 2004 19:51:42 -0800 by phpDocumentor 1.2.3