CustomFilterIterator
CustomFilterIterator
class CustomFilterIterator extends FilterIterator
CustomFilterIterator filters files by applying anonymous functions.
The anonymous function receives a \SplFileInfo and must return false to remove files.
Methods
rewind() This is a workaround for the problem with \FilterIterator leaving inner \FilesystemIterator in wrong state after rewind in some cases. | from FilterIterator | |
__construct(Iterator $iterator, array $filters) Constructor. | ||
bool | accept() Filters the iterator values. |
Details
rewind()
This is a workaround for the problem with \FilterIterator leaving inner \FilesystemIterator in wrong state after rewind in some cases.
See also
FilterIterator::rewind() |
__construct(Iterator $iterator, array $filters)
Constructor.
Parameters
Iterator | $iterator | The Iterator to filter |
array | $filters | An array of PHP callbacks |
Exceptions
InvalidArgumentException |
bool accept()
Filters the iterator values.
Return Value
bool | true if the value should be kept, false otherwise |
© 2004–2017 Fabien Potencier
Licensed under the MIT License.
http://api.symfony.com/2.7/Symfony/Component/Finder/Iterator/CustomFilterIterator.html