1--TEST-- 2SPL: DirectoryIterator defaults 3--SKIPIF-- 4<?php if (!defined('GLOB_ERR')) die('skip GLOB_ERR not defined'); ?> 5--FILE-- 6<?php 7 8$classes = array( 9 'DirectoryIterator' => 0, 10 'FilesystemIterator' => 1, 11 'RecursiveDirectoryIterator' => 1, 12 'GlobIterator' => 1, 13); 14 15foreach ($classes as $class => $flags) { 16 echo "===$class===\n"; 17 $ref = new ReflectionClass($class); 18 $obj = $ref->newInstance('glob://*'); 19 echo get_class($obj->current()) . "\n"; 20 if ($flags) 21 { 22 var_dump($obj->getFlags()); 23 $flags = array( 24 FilesystemIterator::CURRENT_AS_FILEINFO => 0, 25 FilesystemIterator::CURRENT_AS_SELF => 0, 26 FilesystemIterator::CURRENT_AS_PATHNAME => 1, 27 ); 28 foreach($flags as $flag => $isstring) { 29 $obj->setFlags($flag); 30 $obj->rewind(); 31 var_dump($obj->getFlags()); 32 if ($isstring) { 33 $val = $obj->current(); 34 if (is_string($val)) { 35 var_dump(true); 36 } else { 37 var_dump($val); 38 } 39 } else { 40 echo get_class($obj->current()) . "\n"; 41 } 42 } 43 } 44} 45?> 46--EXPECTF-- 47===DirectoryIterator=== 48DirectoryIterator 49===FilesystemIterator=== 50SplFileInfo 51int(%d) 52int(0) 53SplFileInfo 54int(16) 55FilesystemIterator 56int(32) 57bool(true) 58===RecursiveDirectoryIterator=== 59SplFileInfo 60int(0) 61int(0) 62SplFileInfo 63int(16) 64RecursiveDirectoryIterator 65int(32) 66bool(true) 67===GlobIterator=== 68SplFileInfo 69int(0) 70int(0) 71SplFileInfo 72int(16) 73GlobIterator 74int(32) 75bool(true) 76
