array ( 0 => 'index.php', 1 => 'PHP Manual', ), 'head' => array ( 0 => 'UTF-8', 1 => 'it', ), 'this' => array ( 0 => 'function.realpath-cache-get.php', 1 => 'realpath_cache_get', 2 => 'Get realpath cache entries', ), 'up' => array ( 0 => 'ref.filesystem.php', 1 => 'Filesystem Funzioni', ), '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

Descrizione

realpath_cache_get(): array

Get the contents of the realpath cache.

Elenco dei parametri

Questa funzione non contiene parametri.

Valori restituiti

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.

Esempi

Example #1 realpath_cache_get() example

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

Il precedente esempio visualizzerà qualcosa simile a:

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)
  }
}

Vedere anche: