- ショートカット関数
function e($str){ echo $str; }
h→htmlspecialchars
u→urlencode
eh→echo htmldspecialchars e+h
eu→echo urlencode e+u
- endforeach,endif
foreach (〜){ }
↓
foreach (〜): endforeach
- PATH_INFO
http://ex.domain/sample.php/sample.txt
$_SERVER['PATH_INFO']に/sample.txtが格納される
$fileneme = $_SERVER['PATH_INFO']; $filename = substr($filename, 1);// "/"を削る