Zend_Layout_View_Helper_HeadLink. More...

Public Member Functions
	__construct ()
	Constructor.

	headLink (array $attributes=null, $placement=Placeholder\Container\AbstractContainer::APPEND)
	Proxy to __invoke()

	__invoke (array $attributes=null, $placement=Placeholder\Container\AbstractContainer::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.

	createDataPrev (array $args)
	Create item for a prev relationship (mainly used for pagination)

	createDataNext (array $args)
	Create item for a prev relationship (mainly used for pagination)

Public Member Functions inherited from AbstractStandalone
	__construct ()
	Constructor.

	__call ($method, $args)
	Overload.

	__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.

	__toString ()
	Cast to string representation.

	toString ()
	String representation.

	setAutoEscape ($autoEscape=true)
	Set whether or not auto escaping should be used.

	getAutoEscape ()
	Return whether autoEscaping is enabled or disabled.

	setContainer (AbstractContainer $container)
	Set container on which to operate.

	getContainer ()
	Retrieve placeholder container.

	deleteContainer ()
	Delete a container.

	setContainerClass ($name)
	Set the container class to use.

	getContainerClass ()
	Retrieve the container class.

	setEscaper (Escaper $escaper)
	Set Escaper instance.

	getEscaper ($enc= 'UTF-8')
	Get Escaper instance.

	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 AbstractHelper
	setView (Renderer $view)
	Set the View object.

	getView ()
	Get the view object.

Protected Member Functions
	isValid ($value)
	Check if value is valid.

	isDuplicateStylesheet ($uri)
	Is the linked stylesheet a duplicate?

Protected Member Functions inherited from AbstractStandalone
	escape ($string)
	Escape a string.

Protected Attributes
	$itemKeys

	$regKey = 'Zend_View_Helper_HeadLink'

Protected Attributes inherited from AbstractStandalone
	$autoEscape = true

	$container

	$containerClass = 'Zend\View\Helper\Placeholder\Container'

	$escapers = []

Protected Attributes inherited from AbstractHelper
	$view = null

Detailed Description

Zend_Layout_View_Helper_HeadLink.

See Also: http://www.w3.org/TR/xhtml1/dtds.html

Creates the following virtual methods: HeadLink appendStylesheet($href, $media = 'screen', $conditionalStylesheet = '', $extras = array()) HeadLink offsetSetStylesheet($index, $href, $media = 'screen', $conditionalStylesheet = '', $extras = array()) HeadLink prependStylesheet($href, $media = 'screen', $conditionalStylesheet = '', $extras = array()) HeadLink setStylesheet($href, $media = 'screen', $conditionalStylesheet = '', $extras = array()) HeadLink appendAlternate($href, $type, $title, $extras = array()) HeadLink offsetSetAlternate($index, $href, $type, $title, $extras = array()) HeadLink prependAlternate($href, $type, $title, $extras = array()) HeadLink setAlternate($href, $type, $title, $extras = array())

Constructor & Destructor Documentation

__construct ( )

Constructor.

Use PHP_EOL as separator

Member Function Documentation

__call	(	$method,
		$args
	)

Overload method access.

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

Exceptions

Exception\BadMethodCallException

Returns: void

__invoke	(	array	$attributes = `null`,
			$placement = `Placeholder\Container\AbstractContainer::APPEND`
	)

headLink() - View Helper Method

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

Parameters

array	$attributes
string	$placement

Returns: HeadLink

append ( $value )

append()

Parameters

array $value

Exceptions

Exception\InvalidArgumentException

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

Exceptions

Exception\InvalidArgumentException

Returns: stdClass

createDataNext ( array $args )

Create item for a prev relationship (mainly used for pagination)

Parameters

array $args

Returns: stdClass

createDataPrev ( array $args )

Create item for a prev relationship (mainly used for pagination)

Parameters

array $args

Returns: stdClass

createDataStylesheet ( array $args )

Create item for stylesheet link item.

Parameters

array $args

Returns: stdClass|false Returns false if stylesheet is a duplicate

headLink	(	array	$attributes = `null`,
			$placement = `Placeholder\Container\AbstractContainer::APPEND`
	)

Proxy to __invoke()

Allows calling $helper->headLink(), but, more importantly, chaining calls like ->appendStylesheet()->headLink().

Parameters

array	$attributes
string	$placement

Returns: HeadLink

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: bool

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

Exceptions

Exception\InvalidArgumentException

Returns: void

prepend ( $value )

prepend()

Parameters

array $value

Exceptions

Exception\InvalidArgumentException

Returns: HeadLink

set ( $value )

set()

Parameters

array $value

Exceptions

Exception\InvalidArgumentException

Returns: HeadLink

toString ( $indent = null )

Render link elements as string.

Parameters

string | int $indent

Returns: string

Member Data Documentation

$itemKeys

protected

Initial value:

= [
        'charset',
        'href',
        'hreflang',
        'id',
        'media',
        'rel',
        'rev',
        'sizes',
        'type',
        'title',
        'extras',
        'itemprop'
    ]

$regKey = 'Zend_View_Helper_HeadLink'

protected

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation