五月女です.
>どたなか,Windows以外の環境の方,上に添付しましたtest.phpとtest2.phpの実行結果を教えて頂けないでしょうか.
参考になるかわかりませんが,
-FreeBSD 6.2-RELEASE-p4 i386 PHP5.2.3
-CentOS 4.4 2.6.9-42.ELsmp i386 PHP5.1.6
にて実行してみました.
以下実行結果です.
-test.php by FreeBSD 6.2-RELEASE-p4 i386 PHP5.2.3
Case1(C:/xampplite/htdocs/index.html):dirname=[C:/xampplite/htdocs],basename=[index.html],extension=[html]
Notice: Undefined index: extension in /home/meshi/public_html/test.php on line 15
Case2(C:/xampplite/htdocs/):dirname=[C:/xampplite],basename=[htdocs],extension=[]
Notice: Undefined index: extension in /home/meshi/public_html/test.php on line 18
Case3(C:/xampplite/htdocs):dirname=[C:/xampplite],basename=[htdocs],extension=[]
Notice: Undefined index: extension in /home/meshi/public_html/test.php on line 21
Case4(C:/):dirname=[.],basename=[C:],extension=[]
Notice: Undefined index: extension in /home/meshi/public_html/test.php on line 24
Case5(/):dirname=[/],basename=[],extension=[]
Notice: Undefined index: dirname in /home/meshi/public_html/test.php on line 27
Notice: Undefined index: extension in /home/meshi/public_html/test.php on line 27
Case6():dirname=[],basename=[],extension=[]
Notice: Undefined index: extension in /home/meshi/public_html/test.php on line 30
Case7(C:):dirname=[.],basename=[C:],extension=[]
-test.php by CentOS 4.4 2.6.9-42.ELsmp i386 PHP5.1.6
Case1(C:/xampplite/htdocs/index.html):dirname=[C:/xampplite/htdocs],basename=[index.html],extension=[html]
Case2(C:/xampplite/htdocs/):dirname=[C:/xampplite],basename=[htdocs],extension=[]
Case3(C:/xampplite/htdocs):dirname=[C:/xampplite],basename=[htdocs],extension=[]
Case4(C:/):dirname=[.],basename=[C:],extension=[]
Case5(/):dirname=[/],basename=[],extension=[]
Case6():dirname=[],basename=[],extension=[]
Case7(C:):dirname=[.],basename=[C:],extension=[]
-test2.php by FreeBSD 6.2-RELEASE-p4 i386 PHP5.2.3
Case1(C:/xampplite/・・index.class.php):dirname=[C:/xampplite/・曽,basename=[index.class.php],extension=[php]
Notice: Undefined index: extension in /home/meshi/public_html/test2.php on line 30
Case2(C:/xampplite/・・):dirname=[C:/xampplite],basename=[・曽,extension=[]
Notice: Undefined index: extension in /home/meshi/public_html/test2.php on line 33
Case3(C:/xampplite/・・:dirname=[C:/xampplite],basename=[・曽,extension=[]
Notice: Undefined index: extension in /home/meshi/public_html/test2.php on line 36
Case4(C:/):dirname=[.],basename=[C:],extension=[]
Case1(C:/xampplite/・・index.class.php):dirname=[C:/xampplite/・曽,basename=[index.class.php],extension=[php]
Case2(C:/xampplite/・・):dirname=[C:/xampplite/・曽,basename=[],extension=[]
Case3(C:/xampplite/・・:dirname=[C:/xampplite],basename=[・曽,extension=[]
Case4(C:/):dirname=[C:],basename=[],extension=[]
-test2.php by CentOS 4.4 2.6.9-42.ELsmp i386 PHP5.1.6
Case1(C:/xampplite/・・index.class.php):dirname=[C:/xampplite/・曽,basename=[index.class.php],extension=[php]
Case2(C:/xampplite/・・):dirname=[C:/xampplite],basename=[xampplite],extension=[]
Case3(C:/xampplite/・・:dirname=[C:/xampplite],basename=[xampplite],extension=[]
Case4(C:/):dirname=[.],basename=[C:],extension=[]
Case1(C:/xampplite/・・index.class.php):dirname=[C:/xampplite/・曽,basename=[index.class.php],extension=[php]
Case2(C:/xampplite/・・):dirname=[C:/xampplite/・曽,basename=[],extension=[]
Case3(C:/xampplite/・・:dirname=[C:/xampplite],basename=[・曽,extension=[]
Case4(C:/):dirname=[C:],basename=[],extension=[]