LinkElement Class Reference

Inheritance diagram for LinkElement:

Collaboration diagram for LinkElement:

Public Member Functions
	__construct ($label, $url, $icon=null, $attributes=array())
	setActive ($active=true)
	asDialog ($state='')
	setTarget ($target)
	addClass ($class)
	render ()
	offsetExists ($offset)
	offsetGet ($offset)
	offsetSet ($offset, $value)
	offsetUnset ($offset)
Public Member Functions inherited from WidgetElement
	__construct ($content='')
	render ()

Static Public Member Functions
static	fromHTML ($html, $icon=null)

Data Fields
	$url
	$label
	$icon
	$active = false
	$attributes = array()

Protected Member Functions
	isURL ($url)

Static Protected Member Functions
static	parseAttributes ($text)

Additional Inherited Members
Protected Attributes inherited from WidgetElement
	$content

Constructor & Destructor Documentation

__construct()

__construct	(		$label,
			$url,
			$icon = null,
			$attributes = array()
	)

create a link for a widget

Parameters

String	$label	Label/content of the link
String	$url	URL/Location of the link
String	$icon	Icon for the link, defaults to blank.gif
array	$attributes	HTML-attributes for the a-tag in an associative array.

Member Function Documentation

addClass()

addClass

(

$class

)

asDialog()

asDialog

(

$state = ''

)

fromHTML()

static fromHTML (   $html,   $icon = null  )

static

Create link by parsing a html chunk.

Parameters

String	$html	HTML chunk to parse
mixed	$icon	Optional icon

Returns

LinkElement Link element from parsed html

Exceptions

Exception

if html can not be parsed

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isURL()

isURL (   $url )

protected

offsetExists()

offsetExists

(

$offset

)

offsetGet()

offsetGet

(

$offset

)

offsetSet()

offsetSet	(		$offset,
			$value
	)

offsetUnset()

offsetUnset

(

$offset

)

parseAttributes()

static parseAttributes (   $text )

staticprotected

Parse a string of html attributes into an associative array.

Parameters

String

$text

String of html attributes

Returns

Array parsed attributes as key => value pairs

See also

https://gist.github.com/rodneyrehm/3070128

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render()

render

(

)

Renders the element.

Returns

String The rendered content

Reimplemented from WidgetElement.

setActive()

setActive

(

$active = true

)

setTarget()

setTarget

(

$target

)

Field Documentation

$active

$active = false

$attributes

$attributes = array()

$icon

$icon

$label

$label

$url

$url

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

• lib/classes/sidebar/LinkElement.php