Zend Framework » \Zend\View\Helper\Navigation\Breadcrumbs

Helper for printing breadcrumbs

Methods

Magic overload: Proxy calls to the navigation container

__call(string $method, array $arguments) : mixed

Inherited

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::__call()

Parameters

$method

string

method name in container

$arguments

array

rguments to pass

Exceptions

`\Zend\Navigation\Exception\ExceptionInterface`

Returns

mixed

Helper entry point

__invoke(string | \Zend\Navigation\AbstractContainer $container) : \Zend\View\Helper\Navigation\Breadcrumbs

Parameters

$container

string\Zend\Navigation\AbstractContainer

container to operate on

Returns

\Zend\View\Helper\Navigation\Breadcrumbs

Magic overload: Proxy to {@link render()}.

__toString() : string

Inherited

This method will trigger an E_USER_ERROR if rendering the helper causes an exception to be thrown.

Implements HelperInterface::__toString().

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::__toString()

Returns

string

Determines whether a page should be accepted when iterating

accept(\Zend\Navigation\Page\AbstractPage $page, bool $recursive) : bool

Inherited

Default listener may be 'overridden' by attaching listener to 'isAllowed' method. Listener must be 'short circuited' if overriding default ACL listener.

Rules: - If a page is not visible it is not accepted, unless RenderInvisible has been set to true - If $useAcl is true (default is true): - Page is accepted if listener returns true, otherwise false - If page is accepted and $recursive is true, the page will not be accepted if it is the descendant of a non-accepted page

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::accept()

Parameters

$page

\Zend\Navigation\Page\AbstractPage

page to check

$recursive

bool

[optional] if true, page will not be accepted if it is the descendant of a page that is not accepted. Default is true

Returns

boolWhether page should be accepted

Finds the deepest active page in the given container

findActive(\Zend\Navigation\AbstractContainer $container, int | null $minDepth, int | null $maxDepth) : array

Inherited

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::findActive()

Parameters

$container

\Zend\Navigation\AbstractContainer

container to search

$minDepth

intnull

[optional] minimum depth required for page to be valid. Default is to use {@link getMinDepth()}. A null value means no minimum depth required.

$maxDepth

intnull

[optional] maximum depth a page can have to be valid. Default is to use {@link getMaxDepth()}. A null value means no maximum depth required.

Returns

arrayan associative array with the values 'depth' and 'page', or an empty array if not found

Returns ACL or null if it isn't set using {@link setAcl()} or {@link setDefaultAcl()}

getAcl() : \Zend\Permissions\Acl\AclInterface | null

Inherited

Implements HelperInterface::getAcl().

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::getAcl()

Returns

\Zend\Permissions\Acl\AclInterfacenullACL object or null

Get the tag closing bracket

getClosingBracket() : string

Inherited

inherited_from	\Zend\View\Helper\AbstractHtmlElement::getClosingBracket()
inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::getClosingBracket()

Returns

string

Returns the navigation container helper operates on by default

getContainer() : \Zend\Navigation\AbstractContainer

Inherited

Implements HelperInterface::getContainer().

If no container is set, a new container will be instantiated and stored in the helper.

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::getContainer()

Returns

\Zend\Navigation\AbstractContainernavigation container

Get the event manager.

getEventManager() : \Zend\EventManager\EventManagerInterface

Inherited

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::getEventManager()

Returns

\Zend\EventManager\EventManagerInterface

Returns indentation

getIndent() : string

Inherited

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::getIndent()

Returns

string

Returns whether last page in breadcrumbs should be hyperlinked

getLinkLast() : bool

Returns

bool

Returns maximum depth a page can have to be included when rendering

getMaxDepth() : int | null

Inherited

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::getMaxDepth()

Returns

intnull

Returns minimum depth a page must have to be included when rendering

getMinDepth() : int | null

Inherited

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::getMinDepth()

Returns

intnull

Returns partial view script to use for rendering menu

getPartial() : string | array | null

Returns

stringarraynull

Return renderInvisible flag

getRenderInvisible() : bool

Inherited

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::getRenderInvisible()

Returns

bool

Returns ACL role to use when iterating pages, or null if it isn't set using {@link setRole()} or {@link setDefaultRole()}

getRole() : string | \Zend\Permissions\Acl\Role\RoleInterface | null

Inherited

Implements HelperInterface::getRole().

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::getRole()

Returns

string\Zend\Permissions\Acl\Role\RoleInterfacenull

Returns breadcrumb separator

getSeparator() : string

Returns

stringbreadcrumb separator

Get the service locator.

getServiceLocator() : \Zend\ServiceManager\ServiceLocatorInterface

Inherited

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::getServiceLocator()

Returns

\Zend\ServiceManager\ServiceLocatorInterface

Returns translator used in helper

getTranslator() : \Zend\I18n\Translator\TranslatorInterface | null

Inherited

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::getTranslator()

Returns

\Zend\I18n\Translator\TranslatorInterfacenull

Return the translation text domain

getTranslatorTextDomain() : string

Inherited

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::getTranslatorTextDomain()

Returns

string

Returns whether ACL should be used

getUseAcl() : bool

Inherited

Implements HelperInterface::getUseAcl().

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::getUseAcl()

Returns

bool

Get the view object

getView() : null | \Zend\View\Renderer\RendererInterface

Inherited

inherited_from	\Zend\View\Helper\AbstractHelper::getView()
inherited_from	\Zend\View\Helper\AbstractHtmlElement::getView()
inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::getView()

Returns

null\Zend\View\Renderer\RendererInterface

Checks if the helper has an ACL instance

hasAcl() : bool

Inherited

Implements HelperInterface::hasAcl().

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::hasAcl()

Returns

bool

Checks if the helper has a container

hasContainer() : bool

Inherited

Implements HelperInterface::hasContainer().

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::hasContainer()

Returns

bool

Checks if the helper has an ACL role

hasRole() : bool

Inherited

Implements HelperInterface::hasRole().

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::hasRole()

Returns

bool

Checks if the helper has a translator

hasTranslator() : bool

Inherited

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::hasTranslator()

Returns

bool

Returns an HTML string containing an 'a' element for the given page

htmlify(\Zend\Navigation\Page\AbstractPage $page) : string

Inherited

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::htmlify()

Parameters

$page

\Zend\Navigation\Page\AbstractPage

page to generate HTML for

Returns

stringHTML string (Label)

Returns whether translator is enabled and should be used

isTranslatorEnabled() : bool

Inherited

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::isTranslatorEnabled()

Returns

bool

Renders helper

render(\Zend\Navigation\AbstractContainer $container) : string

Implements HelperInterface::render().

Parameters

$container

\Zend\Navigation\AbstractContainer

[optional] container to render. Default is to render the container registered in the helper.

Exceptions

`\Zend\View\Exception\ExceptionInterface`

Returns

string

Renders the given $container by invoking the partial view helper

renderPartial(\Zend\Navigation\AbstractContainer $container, string | array $partial) : string

The container will simply be passed on as a model to the view script, so in the script it will be available in

$this->container

Parameters

$container

\Zend\Navigation\AbstractContainer

[optional] container to pass to view script. Default is to use the container registered in the helper.

$partial

stringarray

[optional] partial view script to use. Default is to use the partial registered in the helper. If an array is given, it is expected to contain two values; the partial view script to use, and the module where the script can be found.

Exceptions

`\Zend\View\Exception\RuntimeException`	if no partial provided
`\Zend\View\Exception\InvalidArgumentException`	if partial is invalid array

Returns

stringhelper output

Renders breadcrumbs by chaining 'a' elements with the separator registered in the helper

renderStraight(\Zend\Navigation\AbstractContainer $container) : string

Parameters

$container

\Zend\Navigation\AbstractContainer

[optional] container to render. Default is to render the container registered in the helper.

Returns

string

Sets ACL to use when iterating pages

setAcl(\Zend\Permissions\Acl\AclInterface $acl) : \Zend\View\Helper\Navigation\AbstractHelper

Inherited

Implements HelperInterface::setAcl().

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::setAcl()

Parameters

$acl

\Zend\Permissions\Acl\AclInterface

ACL object.

Returns

\Zend\View\Helper\Navigation\AbstractHelper

Sets navigation container the helper operates on by default

setContainer(string | \Zend\Navigation\AbstractContainer $container) : \Zend\View\Helper\Navigation\AbstractHelper

Inherited

Implements HelperInterface::setContainer().

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::setContainer()

Parameters

$container

string\Zend\Navigation\AbstractContainer

Default is null, meaning container will be reset.

Returns

\Zend\View\Helper\Navigation\AbstractHelper

Sets default ACL to use if another ACL is not explicitly set

setDefaultAcl(\Zend\Permissions\Acl\AclInterface $acl) : void

Inherited

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::setDefaultAcl()

Parameters

$acl

\Zend\Permissions\Acl\AclInterface

[optional] ACL object. Default is null, which sets no ACL object.

Sets default ACL role(s) to use when iterating pages if not explicitly set later with {@link setRole()}

setDefaultRole(mixed $role) : void

Inherited

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::setDefaultRole()

Parameters

$role

mixed

[optional] role to set. Expects null, string, or an instance of {@link Acl\Role\RoleInterface}. Default is null, which sets no default role.

Exceptions

`\Zend\View\Exception\InvalidArgumentException`	if role is invalid

Set the event manager.

setEventManager(\Zend\EventManager\EventManagerInterface $events) : \Zend\View\Helper\Navigation\AbstractHelper

Inherited

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::setEventManager()

Parameters

$events

\Zend\EventManager\EventManagerInterface

Returns

\Zend\View\Helper\Navigation\AbstractHelper

Set the indentation string for using in {@link render()}, optionally a number of spaces to indent with

setIndent(string | int $indent) : \Zend\View\Helper\Navigation\AbstractHelper

Inherited

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::setIndent()

Parameters

$indent

stringint

Returns

\Zend\View\Helper\Navigation\AbstractHelper

Sets whether last page in breadcrumbs should be hyperlinked

setLinkLast(bool $linkLast) : \Zend\View\Helper\Navigation\Breadcrumbs

Parameters

$linkLast

bool

whether last page should be hyperlinked

Returns

\Zend\View\Helper\Navigation\Breadcrumbs

Sets the maximum depth a page can have to be included when rendering

setMaxDepth(int $maxDepth) : \Zend\View\Helper\Navigation\AbstractHelper

Inherited

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::setMaxDepth()

Parameters

$maxDepth

int

Default is null, which sets no maximum depth.

Returns

\Zend\View\Helper\Navigation\AbstractHelper

Sets the minimum depth a page must have to be included when rendering

setMinDepth(int $minDepth) : \Zend\View\Helper\Navigation\AbstractHelper

Inherited

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::setMinDepth()

Parameters

$minDepth

int

Default is null, which sets no minimum depth.

Returns

\Zend\View\Helper\Navigation\AbstractHelper

Sets which partial view script to use for rendering menu

setPartial(string | array $partial) : \Zend\View\Helper\Navigation\Breadcrumbs

Parameters

$partial

stringarray

partial view script or null. If an array is given, it is expected to contain two values; the partial view script to use, and the module where the script can be found.

Returns

\Zend\View\Helper\Navigation\Breadcrumbs

Render invisible items?

setRenderInvisible(bool $renderInvisible) : \Zend\View\Helper\Navigation\AbstractHelper

Inherited

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::setRenderInvisible()

Parameters

$renderInvisible

bool

Returns

\Zend\View\Helper\Navigation\AbstractHelper

Sets ACL role(s) to use when iterating pages

setRole(mixed $role) : \Zend\View\Helper\Navigation\AbstractHelper

Inherited

Implements HelperInterface::setRole().

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::setRole()

Parameters

$role

mixed

[optional] role to set. Expects a string, an instance of type {@link Acl\Role\RoleInterface}, or null. Default is null, which will set no role.

Exceptions

`\Zend\View\Exception\InvalidArgumentException`

Returns

\Zend\View\Helper\Navigation\AbstractHelper

Sets breadcrumb separator

setSeparator(string $separator) : \Zend\View\Helper\Navigation\Breadcrumbs

Parameters

$separator

string

separator string

Returns

\Zend\View\Helper\Navigation\Breadcrumbs

Set the service locator.

setServiceLocator(\Zend\ServiceManager\ServiceLocatorInterface $serviceLocator) : \Zend\View\Helper\Navigation\AbstractHelper

Inherited

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::setServiceLocator()

Parameters

$serviceLocator

\Zend\ServiceManager\ServiceLocatorInterface

Returns

\Zend\View\Helper\Navigation\AbstractHelper

Sets translator to use in helper

setTranslator(\Zend\I18n\Translator\TranslatorInterface $translator, string $textDomain) : \Zend\View\Helper\Navigation\AbstractHelper

Inherited

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::setTranslator()

Parameters

$translator

\Zend\I18n\Translator\TranslatorInterface

[optional] translator. Default is null, which sets no translator.

$textDomain

string

[optional] text domain Default is null, which skips setTranslatorTextDomain

Returns

\Zend\View\Helper\Navigation\AbstractHelper

Sets whether translator is enabled and should be used

setTranslatorEnabled(bool $enabled) : \Zend\View\Helper\Navigation\AbstractHelper

Inherited

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::setTranslatorEnabled()

Parameters

$enabled

bool

Returns

\Zend\View\Helper\Navigation\AbstractHelper

Set translation text domain

setTranslatorTextDomain(string $textDomain) : \Zend\View\Helper\Navigation\AbstractHelper

Inherited

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::setTranslatorTextDomain()

Parameters

$textDomain

string

Returns

\Zend\View\Helper\Navigation\AbstractHelper

Sets whether ACL should be used

setUseAcl(bool $useAcl) : \Zend\View\Helper\Navigation\AbstractHelper

Inherited

Implements HelperInterface::setUseAcl().

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::setUseAcl()

Parameters

$useAcl

bool

Returns

\Zend\View\Helper\Navigation\AbstractHelper

Set the View object

setView(\Zend\View\Renderer\RendererInterface $view) : \Zend\View\Helper\AbstractHelper

Inherited

inherited_from	\Zend\View\Helper\AbstractHelper::setView()
inherited_from	\Zend\View\Helper\AbstractHtmlElement::setView()
inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::setView()

Parameters

$view

\Zend\View\Renderer\RendererInterface

Returns

\Zend\View\Helper\AbstractHelper

Retrieve whitespace representation of $indent

getWhitespace(int | string $indent) : string

Inherited

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::getWhitespace()

Parameters

$indent

intstring

Returns

string

Converts an associative array to a string of tag attributes.

htmlAttribs(array $attribs) : string

Inherited

Overloads View\Helper\AbstractHtmlElement::htmlAttribs().

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::htmlAttribs()

Parameters

$attribs

array

an array where each key-value pair is converted to an attribute name and value

Returns

string

Determines whether a page should be allowed given certain parameters

isAllowed(array $params) : bool

Inherited

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::isAllowed()

Parameters

$params

array

Returns

bool

Is doctype XHTML?

isXhtml() : bool

Inherited

inherited_from	\Zend\View\Helper\AbstractHtmlElement::isXhtml()
inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::isXhtml()

Returns

bool

Normalize an ID

normalizeId(string $value) : string

Inherited

Overrides View\Helper\AbstractHtmlElement::normalizeId().

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::normalizeId()

Parameters

$value

string

Returns

string

Verifies container and eventually fetches it from service locator if it is a string

parseContainer(\Zend\Navigation\AbstractContainer | string | null $container)

Inherited

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::parseContainer()

Parameters

$container

\Zend\Navigation\AbstractContainerstringnull

Exceptions

`\Zend\View\Exception\InvalidArgumentException`

Attaches default ACL listeners, if ACLs are in use

setDefaultListeners()

Inherited

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::setDefaultListeners()

Translate a message (for label, title, …)

translate(string $message, string $textDomain) : string

Inherited

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::translate()

Parameters

$message

string

ID of the message to translate

$textDomain

string

Text domain (category name for the translations)

Returns

stringTranslated message

Properties

ACL to use when iterating pages

$acl : \Zend\Permissions\Acl\AclInterface

Inherited

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::$$acl

The tag closing bracket

$closingBracket : string

Inherited

inherited_from	\Zend\View\Helper\AbstractHtmlElement::$$closingBracket
inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::$$closingBracket

AbstractContainer to operate on by default

$container : \Zend\Navigation\AbstractContainer

Inherited

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::$$container

Default ACL to use when iterating pages if not explicitly set in the instance by calling {@link setAcl()}

$defaultAcl : \Zend\Permissions\Acl\AclInterface

Inherited

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::$$defaultAcl

Default ACL role to use when iterating pages if not explicitly set in the instance by calling {@link setRole()}

$defaultRole : string | \Zend\Permissions\Acl\Role\RoleInterface

Inherited

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::$$defaultRole

$events

$events : \Zend\EventManager\EventManagerInterface

Inherited

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::$$events

Indentation string

$indent : string

Inherited

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::$$indent

Whether last page in breadcrumb should be hyperlinked

$linkLast : bool

The maximum depth a page can have to be included when rendering

$maxDepth : int

Inherited

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::$$maxDepth

The minimum depth a page must have to be included when rendering

$minDepth : int

Partial view script to use for rendering menu

$partial : string | array

Whether invisible items should be rendered by this helper

$renderInvisible : bool

Inherited

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::$$renderInvisible

ACL role to use when iterating pages

$role : string | \Zend\Permissions\Acl\Role\RoleInterface

Inherited

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::$$role

Breadcrumbs separator string

$separator : string

$serviceLocator

$serviceLocator : \Zend\ServiceManager\ServiceLocatorInterface

Inherited

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::$$serviceLocator

Translator (optional)

$translator : \Zend\I18n\Translator\TranslatorInterface

Inherited

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::$$translator

Whether translator should be used

$translatorEnabled : bool

Inherited

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::$$translatorEnabled

Translator text domain (optional)

$translatorTextDomain : string

Inherited

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::$$translatorTextDomain

Whether ACL should be used for filtering out pages

$useAcl : bool

Inherited

inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::$$useAcl

View object instance

$view : \Zend\View\Renderer\RendererInterface

Inherited

inherited_from	\Zend\View\Helper\AbstractHelper::$$view
inherited_from	\Zend\View\Helper\AbstractHtmlElement::$$view
inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::$$view

Constants

EOL character

EOL

Inherited

inherited_from	\Zend\View\Helper\AbstractHtmlElement::EOL
inherited_from	\Zend\View\Helper\Navigation\AbstractHelper::EOL