PHP function pathinfo()
Returns information about a file path
Availability in versions: PHP 4.0.3
Returns information about a file path
Parameters
| Parameter | Data type | Default value | Note |
|---|---|---|---|
$path |
string |
not | The path being checked. |
$options |
int |
null | You can specify which elements are returned with optional parameter options. It composes from PATHINFO_DIRNAME, PATHINFO_BASENAME, PATHINFO_EXTENSION and PATHINFO_FILENAME. It defaults to return all elements. |
Return values
mixed
The following associative array elements are returned: dirname, basename, extension (if any), and filename.
If options is used, this function will return a string if not all elements are requested.
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