Zend_View_Helper_HeadLink Class Reference

Public Member Functions
	__construct ()
	Constructor.
	headLink (array $attributes=null, $placement=Zend_View_Helper_Placeholder_Container_Abstract::APPEND)
	headLink() - View Helper Method
	__call ($method, $args)
	Overload method access.
	append ($value)
	append()
	offsetSet ($index, $value)
	offsetSet()
	prepend ($value)
	prepend()
	set ($value)
	set()
	itemToString (stdClass $item)
	Create HTML link element from data item.
	toString ($indent=null)
	Render link elements as string.
	createData (array $attributes)
	Create data item for stack.
	createDataStylesheet (array $args)
	Create item for stylesheet link item.
	createDataAlternate (array $args)
	Create item for alternate link item.
Public Member Functions inherited from Zend_View_Helper_Placeholder_Container_Standalone
	__construct ()
	Constructor.
	getRegistry ()
	Retrieve registry.
	setRegistry (Zend_View_Helper_Placeholder_Registry $registry)
	Set registry object.
	setAutoEscape ($autoEscape=true)
	Set whether or not auto escaping should be used.
	getAutoEscape ()
	Return whether autoEscaping is enabled or disabled.
	setContainer (Zend_View_Helper_Placeholder_Container_Abstract $container)
	Set container on which to operate.
	getContainer ()
	Retrieve placeholder container.
	__set ($key, $value)
	Overloading: set property value.
	__get ($key)
	Overloading: retrieve property.
	__isset ($key)
	Overloading: check if property is set.
	__unset ($key)
	Overloading: unset property.
	__call ($method, $args)
	Overload.
	toString ()
	String representation.
	__toString ()
	Cast to string representation.
	count ()
	Countable.
	offsetExists ($offset)
	ArrayAccess: offsetExists.
	offsetGet ($offset)
	ArrayAccess: offsetGet.
	offsetSet ($offset, $value)
	ArrayAccess: offsetSet.
	offsetUnset ($offset)
	ArrayAccess: offsetUnset.
	getIterator ()
	IteratorAggregate: get Iterator.
Public Member Functions inherited from Zend_View_Helper_Abstract
	setView (Zend_View_Interface $view)
	Set the View object.
	direct ()
	Strategy pattern: currently unutilized.

Protected Member Functions
	_isValid ($value)
	Check if value is valid.
	_isDuplicateStylesheet ($uri)
	Is the linked stylesheet a duplicate?
	_applyExtras ($attributes)
	Apply any overrides specified in the 'extras' array.
Protected Member Functions inherited from Zend_View_Helper_Placeholder_Container_Standalone
	_escape ($string)
	Escape a string.

Protected Attributes
	$_itemKeys
	$_regKey = 'Zend_View_Helper_HeadLink'
Protected Attributes inherited from Zend_View_Helper_Placeholder_Container_Standalone
	$_container
	$_registry
	$_regKey
	$_autoEscape = true

Additional Inherited Members
Public Attributes inherited from Zend_View_Helper_Abstract
	$view = null

Constructor & Destructor Documentation

__construct

(

)

Constructor.

Use PHP_EOL as separator

Returns

void

Member Function Documentation

__call	(		$method,
			$args
	)

Overload method access.

Creates the following virtual methods:

• appendStylesheet($href, $media, $conditionalStylesheet, $extras)
• offsetSetStylesheet($index, $href, $media, $conditionalStylesheet, $extras)
• prependStylesheet($href, $media, $conditionalStylesheet, $extras)
• setStylesheet($href, $media, $conditionalStylesheet, $extras)
• appendAlternate($href, $type, $title, $extras)
• offsetSetAlternate($index, $href, $type, $title, $extras)
• prependAlternate($href, $type, $title, $extras)
• setAlternate($href, $type, $title, $extras)

Items that may be added in the future:

• Navigation? need to find docs on this
  • public function appendStart()
  • public function appendContents()
  • public function appendPrev()
  • public function appendNext()
  • public function appendIndex()
  • public function appendEnd()
  • public function appendGlossary()
  • public function appendAppendix()
  • public function appendHelp()
  • public function appendBookmark()
• Other?
  • public function appendCopyright()
  • public function appendChapter()
  • public function appendSection()
  • public function appendSubsection()

Parameters

mixed	$method
mixed	$args

Returns

void

_applyExtras (   $attributes )

protected

Apply any overrides specified in the 'extras' array.

Parameters

array

$attributes

Returns

array

_isDuplicateStylesheet (   $uri )

protected

Is the linked stylesheet a duplicate?

Parameters

string

$uri

Returns

bool

_isValid (   $value )

protected

Check if value is valid.

Parameters

mixed

$value

Returns

boolean

append

(

$value

)

append()

Parameters

array

$value

Returns

void

createData

(

array

$attributes

)

Create data item for stack.

Parameters

array

$attributes

Returns

stdClass

createDataAlternate

(

array

$args

)

Create item for alternate link item.

Parameters

array

$args

Returns

stdClass

createDataStylesheet

(

array

$args

)

Create item for stylesheet link item.

Parameters

array

$args

Returns

stdClass|false Returns fals if stylesheet is a duplicate

headLink	(	array	$attributes = null,
			$placement = Zend_View_Helper_Placeholder_Container_Abstract::APPEND
	)

headLink() - View Helper Method

Returns current object instance. Optionally, allows passing array of values to build link.

Returns

Zend_View_Helper_HeadLink

itemToString

(

stdClass

$item

)

Create HTML link element from data item.

Parameters

stdClass

$item

Returns

string

offsetSet	(		$index,
			$value
	)

offsetSet()

Parameters

string | int	$index
array	$value

Returns

void

prepend

(

$value

)

prepend()

Parameters

array

$value

Returns

Zend_Layout_ViewHelper_HeadLink

set

(

$value

)

set()

Parameters

array

$value

Returns

Zend_Layout_ViewHelper_HeadLink

toString

(

$indent = null

)

Render link elements as string.

Parameters

string | int

$indent

Returns

string

Member Data Documentation

$_itemKeys

protected

Initial value:

= array(
        'charset',
        'href',
        'hreflang',
        'id',
        'media',
        'rel',
        'rev',
        'type',
        'title',
        'extras',
        'sizes',
    )

$_regKey = 'Zend_View_Helper_HeadLink'

protected