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/Symfony 4.1

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

__construct(Iterator $iterator, array $filters)
bool accept()

Filters the iterator values.

Details

__construct(Iterator $iterator, array $filters)

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.
https://api.symfony.com/4.1/Symfony/Component/Finder/Iterator/CustomFilterIterator.html