note 60982 added to ref.dir
| From: | (at) | Date: | Sun, 22 Jan 2006 15:34:06 +0000 |
| Subject: | note 60982 added to ref.dir | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-102239@lists.php.net to get a copy of this message | ||
Here is a very similar function to *scandir*, if you are still using PHP4...
This recursive function will return an indexed array containing all directories or files or both
(depending on parameters). You can specify the depth you want, as explained below.
<?php
// $path : path to browse
// $maxdepth : how deep to browse (-1=unlimited)
// $mode : "FULL"|"DIRS"|"FILES"
// $d : must not be defined
function searchdir ( $path , $maxdepth = -1 , $mode = "FULL" , $d = 0 )
{
if ( substr ( $path , strlen ( $path ) - 1 ) != '/' ) { $path .= '/' ; }
$dirlist = array () ;
if ( $mode != "FILES" ) { $dirlist[] = $path ; }
if ( $handle = opendir ( $path ) )
{
while ( false !== ( $file = readdir ( $handle ) ) )
{
if ( $file != '.' && $file != '..' )
{
$file = $path . $file ;
if ( ! is_dir ( $file ) ) { if ( $mode != "DIRS" ) { $dirlist[] = $file ; }
}
elseif ( $d >=0 && ($d < $maxdepth || $maxdepth < 0) )
{
$result = searchdir ( $file . '/' , $maxdepth , $mode , $d + 1 ) ;
$dirlist = array_merge ( $dirlist , $result ) ;
}
}
}
closedir ( $handle ) ;
}
if ( $d == 0 ) { natcasesort ( $dirlist ) ; }
return ( $dirlist ) ;
}
?>
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Server IP: 64.246.30.37
Probable Submitter: 82.229.229.230
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Manual Page -- http://www.php.net/manual/en/ref.dir.php
Edit -- http://master.php.net/manage/user-notes.php?action=edit+60982
Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+60982&report=yes&reason=added+to+the+manual
Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+60982&report=yes&reason=bad+code
Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+60982&report=yes&reason=spam
Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+60982&report=yes&reason=useless
Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+60982&report=yes&reason=non-english
Delete: already in docs -- http://master.php.net/manage/user-notes.php?action=delete+60982&report=yes&reason=already+in+docs
Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+60982&report=yes
Reject -- http://master.php.net/manage/user-notes.php?action=reject+60982&report=yes
Search -- http://master.php.net/manage/user-notes.php