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<?php
/*
* $Id: a607a54aa4e434c01a1f36600274fb31041549e2 $
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information please see
* <http://phing.info>.
*/
/**
* FileSet adapter to SPL's Iterator.
*
* @package phing.types
* @author Alexey Shockov <alexey@shockov.com>
* @since 2.4.0
* @internal
*/
class IterableFileSet
extends FileSet
implements IteratorAggregate
{
/**
* @return Iterator
*/
public function getIterator()
{
return new ArrayIterator($this->getFiles());
}
/**
* @return array
*/
private function getFiles()
{
$directoryScanner = $this->getDirectoryScanner($this->getProject());
$files = $directoryScanner->getIncludedFiles();
$baseDirectory = $directoryScanner->getBasedir();
foreach ($files as $index => $file) {
$files[$index] = realpath($baseDirectory.'/'.$file);
}
return $files;
}
}
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