PHP funkce dirname()
Dostupnost ve verzích: PHP 4.0
Returns directory name component of path
Parametry
| Parametr | Datový typ | Výchozí hodnota | Poznámka |
|---|---|---|---|
$path |
string |
není | A path. |
$levels |
int |
1 | The number of parent directories to go up. This must be an integer greater than 0. |
Návratové hodnoty
string
the name of the directory. If there are no slashes in path, a dot ('.') is returned, indicating the current directory. Otherwise, the returned string is path with any trailing /component removed.