Navigation/Page.php

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Zend Framework

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Category: Zend
Copyright: Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
License: New BSD License
Package: Zend_Navigation
Version: $Id$

\Zend_Navigation_Page
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Package: Zend_Navigation

Base class for Zend_Navigation_Page pages

Container class for Zend_Navigation_Page classes.

Parent(s): \Zend_Navigation_Container
Children: \Zend_Navigation_Page_Uri; \Zend_Navigation_Page_Mvc
Category: Zend
Copyright: Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
License: New BSD License

Properties

string|null $_accesskey

Accessibility key character

This attribute assigns an access key to an element. An access key is a single character from the document character set.

Details

Type: string | null
Link: http://www.w3.org/TR/html401/interact/forms.html#access-keys

bool $_active = false

Whether this page should be considered active

Default valuefalseDetails

Type: bool

string|null $_class

Style class for this page (CSS)

Details

Type: string | null

array $_customHtmlAttribs = array()

Custom HTML attributes

Default valuearray()Details

Type: array

string $_defaultPageType

static

The type of page to use when it wasn't set

Details

Type: string

string|null $_fragment

Fragment identifier (anchor identifier)

The fragment identifier (anchor identifier) pointing to an anchor within a resource that is subordinate to another, primary resource. The fragment identifier introduced by a hash mark "#". Example: http://www.example.org/foo.html#bar ("bar" is the fragment identifier)

Details

Type: string | null
Link: http://www.w3.org/TR/html401/intro/intro.html#fragment-uri

string|null $_id

Page id

Details

Type: string | null

string|null $_label

Page label

Details

Type: string | null

int|null $_order

Page order used by parent container

Details

Type: int | null

\Zend_Navigation_Container|null $_parent

Parent container

Details

Type: \Zend_Navigation_Container | null

string|null $_privilege

ACL privilege associated with this page

Details

Type: string | null

array $_properties = array()

Custom page properties, used by __set(), __get() and __isset()

Default valuearray()Details

Type: array

array $_rel = array()

Forward links to other pages

Default valuearray()Details

Type: array
Link: http://www.w3.org/TR/html4/struct/links.html#h-12.3.1

string|\Zend_Acl_Resource_Interface|null $_resource

ACL resource associated with this page

Details

Type: string | \Zend_Acl_Resource_Interface | null

array $_rev = array()

Reverse links to other pages

Default valuearray()Details

Type: array
Link: http://www.w3.org/TR/html4/struct/links.html#h-12.3.1

string|null $_target

This page's target

Details

Type: string | null

string|null $_title

A more descriptive title for this page

Details

Type: string | null

bool $_visible = true

Whether this page should be considered visible

Default valuetrueDetails

Type: bool

Methods

__construct(array | \Zend_Config $options = null) : void

Page constructor

Parameters

Name	Type	Description
$options	array \| \Zend_Config	[optional] page options. Default is `null, which should set defaults.`

Throws

Exception	Description
\Zend_Navigation_Exception	if invalid options are given

__get(string $name) : mixed

Returns a property, or null if it doesn't exist

Magic overload for enabling $page->propname.

Parameters

Name	Type	Description
$name	string	property name

Returns

Type	Description
mixed	property value or null

Throws

Exception	Description
\Zend_Navigation_Exception	if property name is invalid

__isset(string $name) : bool

Checks if a property is set

Magic overload for enabling isset($page->propname). Returns true if the property is native (id, class, title, etc), and true or false if it's a custom property (depending on whether the property actually is set).

Parameters

Name	Type	Description
$name	string	property name

Returns

Type	Description
bool	whether the given property exists

__set(string $name, mixed $value) : void

Sets a custom property

Magic overload for enabling $page->propname = $value.

Parameters

Name	Type	Description
$name	string	property name
$value	mixed	value to set

Throws

Exception	Description
\Zend_Navigation_Exception	if property name is invalid

__toString() : string

Returns page label

Magic overload for enabling echo $page.

Returns

Type	Description
string	page label

__unset(string $name) : void

Unsets the given custom property

Magic overload for enabling unset($page->propname).

Parameters

Name	Type	Description
$name	string	property name

Throws

Exception	Description
\Zend_Navigation_Exception	if the property is native

_init() : void

Initializes page (used by subclasses)

_normalizePropertyName(string $property) : string

static

Normalizes a property name

Parameters

Name	Type	Description
$property	string	property name to normalize

Returns

Type	Description
string	normalized property name

addRel(string $relation, mixed $value) : \Zend_Navigation_Page

Adds a forward relation to the page

Parameters

Name	Type	Description
$relation	string	relation name (e.g. alternate, glossary, `canonical, etc)`
$value	mixed	value to set for relation

Returns

Type	Description
\Zend_Navigation_Page	fluent interface, returns self

addRev(string $relation, mixed $value) : \Zend_Navigation_Page

Adds a reverse relation to the page

Parameters

Name	Type	Description
$relation	string	relation name (e.g. alternate, glossary, `canonical, etc)`
$value	mixed	value to set for relation

Returns

Type	Description
\Zend_Navigation_Page	fluent interface, returns self

clearCustomHtmlAttribs() : \Zend_Navigation_Page

Clear all custom HTML attributes

Returns

Type	Description
\Zend_Navigation_Page	fluent interface, returns self

factory(array | \Zend_Config $options) : \Zend_Navigation_Page

static

Factory for Zend_Navigation_Page classes

A specific type to construct can be specified by specifying the key 'type' in $options. If type is 'uri' or 'mvc', the type will be resolved to Zend_Navigation_Page_Uri or Zend_Navigation_Page_Mvc. Any other value for 'type' will be considered the full name of the class to construct. A valid custom page class must extend Zend_Navigation_Page. If 'type' is not given, the type of page to construct will be determined by the following rules: - If $options contains either of the keys 'action', 'controller', 'module', or 'route', a Zend_Navigation_Page_Mvc page will be created. - If $options contains the key 'uri', a Zend_Navigation_Page_Uri page will be created.

Parameters

Name	Type	Description
$options	array \| \Zend_Config	options used for creating page

Returns

Type	Description
\Zend_Navigation_Page	a page instance

Throws

Exception	Description
\Zend_Navigation_Exception	if $options is not array/Zend_Config
\Zend_Exception	if 'type' is specified and Zend_Loader is unable to load the class
\Zend_Navigation_Exception	if something goes wrong during instantiation of the page
\Zend_Navigation_Exception	if 'type' is given, and the specified type does not extend this class
\Zend_Navigation_Exception	if unable to determine which class to instantiate

get(string $property) : mixed

Returns the value of the given property

If the given property is native (id, class, title, etc), the matching get method will be used. Otherwise, it will return the matching custom property, or null if not found.

Parameters

Name	Type	Description
$property	string	property name

Returns

Type	Description
mixed	the property's value or null

Throws

Exception	Description
\Zend_Navigation_Exception	if property name is invalid

getAccesskey() : string | null

Returns page access key

Returns

Type	Description
string \| null	page access key or null

getActive(bool $recursive = false) : bool

Proxy to isActive()

Parameters

Name	Type	Description
$recursive	bool	[optional] whether page should be considered `active if any child pages are active. Default is false.`

Returns

Type	Description
bool	whether page should be considered active

getClass() : string | null

Returns page class (CSS)

Returns

Type	Description
string \| null	page's CSS class or null

getCustomHtmlAttrib(string $name) : string | null

Returns a single custom HTML attributes by name

Parameters

Name	Type	Description
$name	string	name of the HTML attribute

Returns

Type	Description
string \| null	value for the HTML attribute or null

Throws

Exception	Description
\Zend_Navigation_Exception	if name is not string

getCustomHtmlAttribs() : array

Returns all custom HTML attributes as an array

Returns

Type	Description
array	an array containing custom HTML attributes

getCustomProperties() : array

Returns custom properties as an array

Returns

Type	Description
array	an array containing custom properties

getDefaultPageType() : void

static

getDefinedRel() : array

Returns an array containing the defined forward relations

Returns

Type	Description
array	defined forward relations

getDefinedRev() : array

Returns an array containing the defined reverse relations

Returns

Type	Description
array	defined reverse relations

getFragment() : string | null

Returns fragment identifier

Returns

Type	Description
string \| null	fragment identifier

getHref() : string

abstract

Returns href for this page

Returns

Type	Description
string	the page's href

getId() : string | null

Returns page id

Returns

Type	Description
string \| null	page id or null

getLabel() : string

Returns page label

Returns

Type	Description
string	page label or null

getOrder() : int | null

Returns page order used in parent container

Returns

Type	Description
int \| null	page order or null

getParent() : \Zend_Navigation_Container | null

Returns parent container

Returns

Type	Description
\Zend_Navigation_Container \| null	parent container or null

getPrivilege() : string | null

Returns ACL privilege associated with this page

Returns

Type	Description
string \| null	ACL privilege or null

getRel(string $relation = null) : array

Returns the page's forward links to other pages

This method returns an associative array of forward links to other pages, where each element's key is the name of the relation (e.g. alternate, prev, next, help, etc), and the value is a mixed value that could somehow be considered a page.

Parameters

Name	Type	Description
$relation	string	[optional] name of relation to return. If not `given, all relations will be returned.`

Returns

Type	Description
array	an array of relations. If $relation is not specified, all relations will be returned in an associative array.

getResource() : string | \Zend_Acl_Resource_Interface | null

Returns ACL resource assoicated with this page

Returns

Type	Description
string \| \Zend_Acl_Resource_Interface \| null	ACL resource or null

getRev(string $relation = null) : array

Returns the page's reverse links to other pages

Parameters

Name	Type	Description
$relation	string	[optional] name of relation to return. If not `given, all relations will be returned.`

Returns

Type	Description
array	an array of relations. If $relation is not specified, all relations will be returned in an associative array.

getTarget() : string | null

Returns page target

Returns

Type	Description
string \| null	page target or null

getTitle() : string | null

Returns page title

Returns

Type	Description
string \| null	page title or null

getVisible(bool $recursive = false) : bool

Proxy to isVisible()

Returns a boolean value indicating whether the page is visible

Parameters

Name	Type	Description
$recursive	bool	[optional] whether page should be considered `invisible if parent is invisible. Default is false.`

Returns

Type	Description
bool	whether page should be considered visible

hashCode() : string

final

Returns a hash code value for the page

Returns

Type	Description
string	a hash code value for this page

isActive(bool $recursive = false) : bool

Returns whether page should be considered active or not

Parameters

Name	Type	Description
$recursive	bool	[optional] whether page should be considered `active if any child pages are active. Default is false.`

Returns

Type	Description
bool	whether page should be considered active

isVisible(bool $recursive = false) : bool

Returns a boolean value indicating whether the page is visible

Parameters

Name	Type	Description
$recursive	bool	[optional] whether page should be considered `invisible if parent is invisible. Default is false.`

Returns

Type	Description
bool	whether page should be considered visible

removeCustomHtmlAttrib(string $name) : \Zend_Navigation_Page

Removes a custom HTML attribute from the page

Parameters

Name	Type	Description
$name	string	name of the custom HTML attribute

Returns

Type	Description
\Zend_Navigation_Page	fluent interface, returns self

removeRel(string $relation) : \Zend_Navigation_Page

Removes a forward relation from the page

Parameters

Name	Type	Description
$relation	string	name of relation to remove

Returns

Type	Description
\Zend_Navigation_Page	fluent interface, returns self

removeRev(string $relation) : \Zend_Navigation_Page

Removes a reverse relation from the page

Parameters

Name	Type	Description
$relation	string	name of relation to remove

Returns

Type	Description
\Zend_Navigation_Page	fluent interface, returns self

set(string $property, mixed $value) : \Zend_Navigation_Page

Sets the given property

If the given property is native (id, class, title, etc), the matching set method will be used. Otherwise, it will be set as a custom property.

Parameters

Name	Type	Description
$property	string	property name
$value	mixed	value to set

Returns

Type	Description
\Zend_Navigation_Page	fluent interface, returns self

Throws

Exception	Description
\Zend_Navigation_Exception	if property name is invalid

setAccesskey(string | null $character = null) : \Zend_Navigation_Page

Sets access key for this page

Parameters

Name	Type	Description
$character	string \| null	[optional] access key to set. Default `is null, which sets no access key.`

Returns

Type	Description
\Zend_Navigation_Page	fluent interface, returns self

Throws

Exception	Description
\Zend_Navigation_Exception	if access key is not string or null or if the string length not equal to one

setActive(bool $active = true) : \Zend_Navigation_Page

Sets whether page should be considered active or not

Parameters

Name	Type	Description
$active	bool	[optional] whether page should be `considered active or not. Default is true.`

Returns

Type	Description
\Zend_Navigation_Page	fluent interface, returns self

setClass(string | null $class = null) : \Zend_Navigation_Page

Sets page CSS class

Parameters

Name	Type	Description
$class	string \| null	[optional] CSS class to set. Default `is null, which sets no CSS class.`

Returns

Type	Description
\Zend_Navigation_Page	fluent interface, returns self

Throws

Exception	Description
\Zend_Navigation_Exception	if not given string or null

setConfig(\Zend_Config $config) : \Zend_Navigation_Page

Sets page properties using a Zend_Config object

Parameters

Name	Type	Description
$config	\Zend_Config	config object to get properties from

Returns

Type	Description
\Zend_Navigation_Page	fluent interface, returns self

Throws

Exception	Description
\Zend_Navigation_Exception	if invalid options are given

setCustomHtmlAttrib(string $name, string | null $value) : \Zend_Navigation_Page

Sets a single custom HTML attribute

Parameters

Name	Type	Description
$name	string	name of the HTML attribute
$value	string \| null	value for the HTML attribute

Returns

Type	Description
\Zend_Navigation_Page	fluent interface, returns self

Throws

Exception	Description
\Zend_Navigation_Exception	if name is not string or value is not null or a string

setCustomHtmlAttribs(array $attribs) : \Zend_Navigation_Page

Sets multiple custom HTML attributes at once

Parameters

Name	Type	Description
$attribs	array	an associative array of html attributes

Returns

Type	Description
\Zend_Navigation_Page	fluent interface, returns self

setDefaultPageType( $type = null) : void

static

Parameters

Name	Type	Description
$type

setFragment(string $fragment) : \Zend_Navigation_Page

Sets a fragment identifier

Parameters

Name	Type	Description
$fragment	string	new fragment identifier

Returns

Type	Description
\Zend_Navigation_Page	fluent interface, returns self

Throws

Exception	Description
\Zend_Navigation_Exception	if empty/no string is given

setId(string | null $id = null) : \Zend_Navigation_Page

Sets page id

Parameters

Name	Type	Description
$id	string \| null	[optional] id to set. Default is null, `which sets no id.`

Returns

Type	Description
\Zend_Navigation_Page	fluent interface, returns self

Throws

Exception	Description
\Zend_Navigation_Exception	if not given string or null

setLabel(string $label) : \Zend_Navigation_Page

Sets page label

Parameters

Name	Type	Description
$label	string	new page label

Returns

Type	Description
\Zend_Navigation_Page	fluent interface, returns self

Throws

Exception	Description
\Zend_Navigation_Exception	if empty/no string is given

setOptions(array $options) : \Zend_Navigation_Page

Sets page properties using options from an associative array

Each key in the array corresponds to the according set*() method, and each word is separated by underscores, e.g. the option 'target' corresponds to setTarget(), and the option 'reset_params' corresponds to the method setResetParams().

Parameters

Name	Type	Description
$options	array	associative array of options to set

Returns

Type	Description
\Zend_Navigation_Page	fluent interface, returns self

Throws

Exception	Description
\Zend_Navigation_Exception	if invalid options are given

setOrder(int $order = null) : \Zend_Navigation_Page

Sets page order to use in parent container

Parameters

Name	Type	Description
$order	int	[optional] page order in container. `Default is null, which sets no specific order.`

Returns

Type	Description
\Zend_Navigation_Page	fluent interface, returns self

Throws

Exception	Description
\Zend_Navigation_Exception	if order is not integer or null

setParent(\Zend_Navigation_Container $parent = null) : \Zend_Navigation_Page

Sets parent container

Parameters

Name	Type	Description
$parent	\Zend_Navigation_Container	[optional] new parent to set. `Default is null which will set no parent.`

Returns

Type	Description
\Zend_Navigation_Page	fluent interface, returns self

setPrivilege(string | null $privilege = null) : \Zend_Navigation_Page

Sets ACL privilege associated with this page

Parameters

Name	Type	Description
$privilege	string \| null	[optional] ACL privilege to associate `with this page. Default is null, which sets no privilege.`

Returns

Type	Description
\Zend_Navigation_Page	fluent interface, returns self

setRel(array | \Zend_Config $relations = null) : \Zend_Navigation_Page

Sets the page's forward links to other pages

This method expects an associative array of forward links to other pages, where each element's key is the name of the relation (e.g. alternate, prev, next, help, etc), and the value is a mixed value that could somehow be considered a page.

Parameters

Name	Type	Description
$relations	array \| \Zend_Config	[optional] an associative array of `forward links to other pages`

Returns

Type	Description
\Zend_Navigation_Page	fluent interface, returns self

setResource(string | \Zend_Acl_Resource_Interface $resource = null) : \Zend_Navigation_Page

Sets ACL resource assoicated with this page

Parameters

Name	Type	Description
$resource	string \| \Zend_Acl_Resource_Interface	[optional] resource `to associate with page. Default is null, which sets no resource.`

Returns

Type	Description
\Zend_Navigation_Page	fluent interface, returns self

Throws

Exception	Description
\Zend_Navigation_Exception	if $resource if invalid

setRev(array | \Zend_Config $relations = null) : \Zend_Navigation_Page

Sets the page's reverse links to other pages

This method expects an associative array of reverse links to other pages, where each element's key is the name of the relation (e.g. alternate, prev, next, help, etc), and the value is a mixed value that could somehow be considered a page.

Parameters

Name	Type	Description
$relations	array \| \Zend_Config	[optional] an associative array of `reverse links to other pages`

Returns

Type	Description
\Zend_Navigation_Page	fluent interface, returns self

setTarget(string | null $target = null) : \Zend_Navigation_Page

Sets page target

Parameters

Name	Type	Description
$target	string \| null	[optional] target to set. Default is `null, which sets no target.`

Returns

Type	Description
\Zend_Navigation_Page	fluent interface, returns self

Throws

Exception	Description
\Zend_Navigation_Exception	if target is not string or null

setTitle(string $title = null) : \Zend_Navigation_Page

Sets page title

Parameters

Name	Type	Description
$title	string	[optional] page title. Default is `null, which sets no title.`

Returns

Type	Description
\Zend_Navigation_Page	fluent interface, returns self

Throws

Exception	Description
\Zend_Navigation_Exception	if not given string or null

setVisible(bool $visible = true) : \Zend_Navigation_Page

Sets whether the page should be visible or not

Parameters

Name	Type	Description
$visible	bool	[optional] whether page should be `considered visible or not. Default is true.`

Returns

Type	Description
\Zend_Navigation_Page	fluent interface, returns self

toArray() : array

Returns an array representation of the page

Returns

Type	Description
array	associative array containing all page properties

Navigation/Page.php

\Zend_Navigation_Pagejump to top

Properties

Methods

\Zend_Navigation_Page
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