realpath_cache_get

(PHP 5 >= 5.3.2, PHP 7)

realpath_cache_get — Get realpath cache entries

설명

array realpath_cache_get ( void )

Get the contents of the realpath cache.

반환값

Returns an array of realpath cache entries. The keys are original path entries, and the values are arrays of data items, containing the resolved path, expiration date, and other options kept in the cache.

예제

Example #1 realpath_cache_get() example


<?php
var_dump(realpath_cache_get());
?>

위 예제의 출력 예시:

array(2) {
  ["/test"]=>
  array(4) {
    ["key"]=>
    int(123456789)
    ["is_dir"]=>
    bool(true)
    ["realpath"]=>
    string(5) "/test"
    ["expires"]=>
    int(1260318939)
  }
  ["/test/test.php"]=>
  array(4) {
    ["key"]=>
    int(987654321)
    ["is_dir"]=>
    bool(false)
    ["realpath"]=>
    string(12) "/root/test.php"
    ["expires"]=>
    int(1260318939)
  }
}

참고

realpath_cache_size() - Get realpath cache size

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User Contributed Notes 1 note

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phil at code67 dot com ¶

9 years ago


Note that the realpath cache is not used if either safe_mode is on or an open_basedir restriction is in effect.
This is having a huge performance effect, causing lots of calls to lstat.

A bugreport has already been filed at http://bugs.php.net/bug.php?id=52312

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