Echo matching key in multidimention array
Posted: Sun Apr 05, 2009 1:56 am
Good day to you all,
I'm working on a piece of code which read a directory recursively and list them as an array.
What I'm trying to do here is to echo only the ones with dir as "dir" as 4th key.
Can somebody help me i'm fairly new with arry, specificly multidimensional array.
Here is my code :
Thanks !
I'm working on a piece of code which read a directory recursively and list them as an array.
What I'm trying to do here is to echo only the ones with dir as "dir" as 4th key.
Can somebody help me i'm fairly new with arry, specificly multidimensional array.
Here is my code :
Code: Select all
<?php
$dir = "Art/";
function recur_dir($dir)
{
$dirlist = opendir($dir);
while ($file = readdir ($dirlist))
{
if ($file != '.' && $file != '..')
{
$newpath = $dir.'/'.$file;
$level = explode('/',$newpath);
if (is_dir($newpath))
{
$mod_array[] = array(
'level'=>count($level)-1,
'path'=>$newpath,
'name'=>end($level),
'kind'=>'dir',
'mod_time'=>filemtime($newpath),
'content'=>recur_dir($newpath) );
}else{
$mod_array[] = array(
'level'=>count($level)-1,
'path'=>$newpath,
'name'=>end($level),
'kind'=>'file',
'mod_time'=>filemtime($newpath),
'size'=>filesize($newpath) );
}
}
}
closedir($dirlist);
ksort($mod_array);
return $mod_array;
$key = array_search('dir', $mod_array);
echo '<pre>';
echo $key;
echo '</pre>';
}
?>