array ( 0 => 'index.php', 1 => 'PHP Manual', ), 'head' => array ( 0 => 'UTF-8', 1 => 'de', ), 'this' => array ( 0 => 'function.realpath-cache-get.php', 1 => 'realpath_cache_get', 2 => 'Get realpath cache entries', ), 'up' => array ( 0 => 'ref.filesystem.php', 1 => 'Dateisystem', ), 'prev' => array ( 0 => 'function.realpath.php', 1 => 'realpath', ), 'next' => array ( 0 => 'function.realpath-cache-size.php', 1 => 'realpath_cache_size', ), 'alternatives' => array ( ), 'source' => array ( 'lang' => 'en', 'path' => 'reference/filesystem/functions/realpath-cache-get.xml', ), 'history' => array ( ), ); $setup["toc"] = $TOC; $setup["toc_deprecated"] = $TOC_DEPRECATED; $setup["parents"] = $PARENTS; manual_setup($setup); contributors($setup); ?>

realpath_cache_get

(PHP 5 >= 5.3.2, PHP 7, PHP 8)

realpath_cache_get — Get realpath cache entries

Beschreibung

realpath_cache_get(): array

Get the contents of the realpath cache.

Parameter-Liste

Diese Funktion besitzt keine Parameter.

Rückgabewerte

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.

Beispiele

Beispiel #1 realpath_cache_get() example

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

Das oben gezeigte Beispiel erzeugt eine ähnliche Ausgabe wie:

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)
  }
}

Siehe auch