annotate vendor/phpunit/php-file-iterator/src/Factory.php @ 19:fa3358dc1485 tip

Add ndrum files
author Chris Cannam
date Wed, 28 Aug 2019 13:14:47 +0100
parents 7a779792577d
children
rev   line source
Chris@0 1 <?php
Chris@0 2 /*
Chris@0 3 * This file is part of the File_Iterator package.
Chris@0 4 *
Chris@0 5 * (c) Sebastian Bergmann <sebastian@phpunit.de>
Chris@0 6 *
Chris@0 7 * For the full copyright and license information, please view the LICENSE
Chris@0 8 * file that was distributed with this source code.
Chris@0 9 */
Chris@0 10
Chris@0 11 /**
Chris@0 12 * Factory Method implementation that creates a File_Iterator that operates on
Chris@0 13 * an AppendIterator that contains an RecursiveDirectoryIterator for each given
Chris@0 14 * path.
Chris@0 15 *
Chris@0 16 * @since Class available since Release 1.1.0
Chris@0 17 */
Chris@0 18 class File_Iterator_Factory
Chris@0 19 {
Chris@0 20 /**
Chris@0 21 * @param array|string $paths
Chris@0 22 * @param array|string $suffixes
Chris@0 23 * @param array|string $prefixes
Chris@0 24 * @param array $exclude
Chris@0 25 * @return AppendIterator
Chris@0 26 */
Chris@0 27 public function getFileIterator($paths, $suffixes = '', $prefixes = '', array $exclude = array())
Chris@0 28 {
Chris@0 29 if (is_string($paths)) {
Chris@0 30 $paths = array($paths);
Chris@0 31 }
Chris@0 32
Chris@0 33 $paths = $this->getPathsAfterResolvingWildcards($paths);
Chris@0 34 $exclude = $this->getPathsAfterResolvingWildcards($exclude);
Chris@0 35
Chris@0 36 if (is_string($prefixes)) {
Chris@0 37 if ($prefixes != '') {
Chris@0 38 $prefixes = array($prefixes);
Chris@0 39 } else {
Chris@0 40 $prefixes = array();
Chris@0 41 }
Chris@0 42 }
Chris@0 43
Chris@0 44 if (is_string($suffixes)) {
Chris@0 45 if ($suffixes != '') {
Chris@0 46 $suffixes = array($suffixes);
Chris@0 47 } else {
Chris@0 48 $suffixes = array();
Chris@0 49 }
Chris@0 50 }
Chris@0 51
Chris@0 52 $iterator = new AppendIterator;
Chris@0 53
Chris@0 54 foreach ($paths as $path) {
Chris@0 55 if (is_dir($path)) {
Chris@0 56 $iterator->append(
Chris@0 57 new File_Iterator(
Chris@0 58 new RecursiveIteratorIterator(
Chris@0 59 new RecursiveDirectoryIterator($path, RecursiveDirectoryIterator::FOLLOW_SYMLINKS)
Chris@0 60 ),
Chris@0 61 $suffixes,
Chris@0 62 $prefixes,
Chris@0 63 $exclude,
Chris@0 64 $path
Chris@0 65 )
Chris@0 66 );
Chris@0 67 }
Chris@0 68 }
Chris@0 69
Chris@0 70 return $iterator;
Chris@0 71 }
Chris@0 72
Chris@0 73 /**
Chris@0 74 * @param array $paths
Chris@0 75 * @return array
Chris@0 76 */
Chris@0 77 protected function getPathsAfterResolvingWildcards(array $paths)
Chris@0 78 {
Chris@0 79 $_paths = array();
Chris@0 80
Chris@0 81 foreach ($paths as $path) {
Chris@0 82 if ($locals = glob($path, GLOB_ONLYDIR)) {
Chris@12 83 $_paths = array_merge($_paths, array_map('realpath', $locals));
Chris@0 84 } else {
Chris@12 85 $_paths[] = realpath($path);
Chris@0 86 }
Chris@0 87 }
Chris@0 88
Chris@0 89 return $_paths;
Chris@0 90 }
Chris@0 91 }