stream_resolve_include_path
(No version information available, might be only in CVS)
stream_resolve_include_path — Determine what file will be opened by calls to fopen() with a relative path
Описание
string stream_resolve_include_path
( string $filename
[, resource $context
] )
Внимание
К настоящему времени эта функция еще не была документирована; для ознакомления доступен только список аргументов.
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- stream_resolve_include_path
- stream_select
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Коментарии
stream_resolve_include_path() seems to cache it's output. After I renamed a file, I had to restart Apache for stream_resolve_include_path() to not return non-existing file name. This was on Windows.In some case like this, you can't use `realpath()` or `file_exists()` without resolve its path.
Example:
file.php
subfolder/
..|- included.php
..|- subfolder/
.........|- another-included.php
file.php contents:
```
<?php
var_dump(file_exists('subfolder/included.php'));// true
include 'subfolder/included.php';
?>
```
subfolder/included.php contents:
```
<?php
var_dump(file_exists('subfolder/another-included.php'));// false but the file is really exists.
var_dump(file_exists(stream_resolve_include_path('subfolder/another-included.php')));// with `stream_resolve_include_path()` function, it returns true now.
include 'subfolder/another-included.php';// working fine, no errors.
?>
```
subfolder/subfolder/another-included.php contents:
```
<?php
echo 'Hello world';
?>
```