1. interface
  2. Drupal
  3. \
  4. Core
  5. \
  6. Breadcrumb
  7. \
  8. ChainBreadcrumbBuilderInterface

ChainBreadcrumbBuilderInterface

interface ChainBreadcrumbBuilderInterface implements BreadcrumbBuilderInterface (View source)

Defines an interface a chained service that builds the breadcrumb.

Methods

bool
applies(RouteMatchInterface $route_match)

Whether this breadcrumb builder should be used to build the breadcrumb.

from  BreadcrumbBuilderInterface
Breadcrumb
build(RouteMatchInterface $route_match)

Builds the breadcrumb.

from  BreadcrumbBuilderInterface
addBuilder(BreadcrumbBuilderInterface $builder, int $priority)

Adds another breadcrumb builder.

Details

in BreadcrumbBuilderInterface at line 22
bool applies(RouteMatchInterface $route_match)

Whether this breadcrumb builder should be used to build the breadcrumb.

Parameters

RouteMatchInterface $route_match

The current route match.

Return Value

bool

TRUE if this builder should be used or FALSE to let other builders decide.

in BreadcrumbBuilderInterface at line 33
Breadcrumb build(RouteMatchInterface $route_match)

Builds the breadcrumb.

Parameters

RouteMatchInterface $route_match

The current route match.

Return Value

Breadcrumb

A breadcrumb.

at line 18
addBuilder(BreadcrumbBuilderInterface $builder, int $priority)

Adds another breadcrumb builder.

Parameters

BreadcrumbBuilderInterface $builder

The breadcrumb builder to add.
int $priority

Priority of the breadcrumb builder.