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[ticket/13697] Moving filesystem related functions to filesystem service

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* Moving filesystem service to \phpbb\filesystem namespace
 * Wraping Symfony's Filesystem component
 * Moving filesystem related functions from includes/functions.php
   into \phpbb\filesystem\filesystem
   Functions moved (and deprecated):
     - phpbb_chmod
     - phpbb_is_writable
     - phpbb_is_absolute
     - phpbb_own_realpath
     - phpbb_realpath
 * Adding interface for filesystem service

PHPBB3-13697
This commit is contained in:
MateBartus
2015-03-12 00:25:00 +01:00
parent f86c5d905b
commit 4bdef6fd21
82 changed files with 1859 additions and 657 deletions
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35
phpBB/phpbb/filesystem.php
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@@ -14,37 +14,8 @@
namespace phpbb;
/**
* A class with various functions that are related to paths, files and the filesystem
*/
class filesystem
* @deprecated 3.2.0-dev (To be removed 3.3.0) use \phpbb\filesystem\filesystem instead
*/
class filesystem extends \phpbb\filesystem\filesystem
{
/**
* Eliminates useless . and .. components from specified path.
*
* @param string $path Path to clean
* @return string Cleaned path
*/
public function clean_path($path)
{
$exploded = explode('/', $path);
$filtered = array();
foreach ($exploded as $part)
{
if ($part === '.' && !empty($filtered))
{
continue;
}
if ($part === '..' && !empty($filtered) && $filtered[sizeof($filtered) - 1] !== '.' && $filtered[sizeof($filtered) - 1] !== '..')
{
array_pop($filtered);
}
else
{
$filtered[] = $part;
}
}
$path = implode('/', $filtered);
return $path;
}
}