Pathfinder
in package
Table of Contents
- find() : Traversable<string|int, mixed>|array<int, mixed>
- Combines the query and an object to retrieve a list of nodes that are to be used as node-point in a template.
- walkObjectTree() : mixed
- Walks an object graph and/or array using a twig query string.
Methods
find()
Combines the query and an object to retrieve a list of nodes that are to be used as node-point in a template.
public
find(Traversable<string, mixed>|Descriptor $object, string $query) : Traversable<string|int, mixed>|array<int, mixed>
This method interprets the provided query string and walks through the given object to find the correct element. This method will silently fail if an invalid query was provided; in such a case the given object is returned.
Parameters
- $object : Traversable<string, mixed>|Descriptor
- $query : string
Return values
Traversable<string|int, mixed>|array<int, mixed> —walkObjectTree()
Walks an object graph and/or array using a twig query string.
private
walkObjectTree(Traversable<string, mixed>|Descriptor $object, string $query) : mixed
Parameters
- $object : Traversable<string, mixed>|Descriptor
- $query : string
-
A path to walk separated by dots, i.e.
namespace.namespaces.