AssetCollectionFilterIterator
class AssetCollectionFilterIterator extends RecursiveFilterIterator
Asset collection filter iterator.
The filter iterator is responsible for de-duplication of leaf assets based on both strict equality and source URL.
Properties
private | $visited | ||
private | $sources |
Methods
__construct(AssetCollectionIterator $iterator, array $visited = [], array $sources = [])
Constructor.
bool
accept()
Determines whether the current asset is a duplicate.
getChildren()
Passes visited objects and source URLs to the child iterator.
Details
at line 35
__construct(AssetCollectionIterator $iterator, array $visited = [], array $sources = [])
Constructor.
at line 51
bool
accept()
Determines whether the current asset is a duplicate.
De-duplication is performed based on either strict equality or by matching sources.
at line 83
getChildren()
Passes visited objects and source URLs to the child iterator.