Re: [PHP] Help with references? again
OK, THIS one doesn't throw a syntax error ;)
class dir {
var $name;
var $subdirs;
var $files;
var $num;
var $prio;
function dir($name,$num,$prio) {
$this->name = $name;
$this->num = $num;
$this->prio = $prio;
$this->files = array();
$this->subdirs = array();
}
function addFile($file) {
$this->files[] =& $file;
return $file;
}
function addDir($dir) {
$this->subdirs[] =& $dir;
return $dir;
}
function findDir($name) {
foreach($this->subdirs as $v){
if($v->name == $name)
return $v;
}
return false;
}
function draw($parent) {
echo('d.add('.$this->num.','.$parent.',"'.$this->name."\",".$this->prio.");\n");
foreach($this->subdirs as $v) {
$v->draw($this->num);
}
foreach($this->files as $v)
if(is_object($v)) {
echo("d.add(".$v->num.",".$this->num.",
\"".$v->name."\",".$v->prio.");\n");
}
}
}
class file {
var $name;
var $prio;
var $size;
var $num;
function file($name,$num,$size,$prio) {
$this->name = $name;
$this->num = $num;
$this->size = $size;
$this->prio = $prio;
}
}
$arFiles = array
(
0 => array
(
'path' => array
(
0 => 'folder1',
1 => 'subfolder1',
2 => 'file1.ext'
),
'length' => 5464,
'size' => 8765
),
1 => array
(
'path' => array
(
0 => 'folder2/',
1 => 'subfolder2/',
2 => 'file2.ext'
),
'length' => 5464,
'size' => 8765
),
2 => array
(
'path' => array
(
0 => 'folder3/',
1 => 'subfolder3/',
2 => 'file3.ext'
),
'length' => 5464,
'size' => 8765
)
);
$prio = array();
for($i=0;$i $file) {
$depth = count($file['path']);
$branch =& $tree;
for($i=0; $i < $depth; $i++){
if ($i != $depth-1){
$d =& $branch->findDir($file['path'][$i]);
if($d)
$branch =& $d;
else{
$dirnum++;
$d =& $branch->addDir(new dir($file['path'][$i], $dirnum,
(isset($prio[$dirnum])?$prio[$dirnum]:-1)));
$branch =& $d;
}
}else
$branch->addFile(new
file($file['path'][$i]." (".$file['length'].")",$filenum,$file['size'],
$prio[$filenum]));
}
}
$tree->draw(-1);
On Sat, 2005-01-29 at 04:20 +0100, Jochem Maas wrote:
> Jon wrote:
> > This script only outputs the top level. i.e.
> >
>
> that script has syntax errors. ...
>
> $arFiles = array(
>array['file1'](
> array(
>['path] => array(
> [0] => 'folder1',
> [1] => 'subfolder1'
> [2] => 'file1.ext'
> ),
> ['length'] => 5464,
> ['size'] => 8765
>),
>array['file2'](
> array(
>['path] => array(
> [0] => 'folder2',
> [1] => 'subfolder2'
> [2] => 'file2.ext'
> ),
> ['length'] => 5464,
> ['size'] => 8765
>),
>array['file3'](
> array(
>['path] => array(
> [0] => 'folder3',
> [1] => 'subfolder3'
> [2] => 'file3.ext'
> ),
> ['length'] => 5464,
> ['size'] => 8765
>)
> )
>
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Re: [PHP] Help with references?
Here is one that does not throw an error but does not produce the
desired results
class dir {
var $name;
var $subdirs;
var $files;
var $num;
var $prio;
function dir($name,$num,$prio) {
$this->name = $name;
$this->num = $num;
$this->prio = $prio;
$this->files = array();
$this->subdirs = array();
}
function addFile($file) {
$this->files[] =& $file;
return $file;
}
function addDir($dir) {
$this->subdirs[] =& $dir;
return $dir;
}
function findDir($name) {
foreach($this->subdirs as $v){
if($v->name == $name)
return $v;
}
return false;
}
function draw($parent) {
echo('d.add('.$this->num.','.$parent.',"'.$this->name."\",".$this->prio.");\n");
foreach($this->subdirs as $v) {
$v->draw($this->num);
On Sat, 2005-01-29 at 04:20 +0100, Jochem Maas wrote:
> Jon wrote:
> > This script only outputs the top level. i.e.
> >
>
> that script has syntax errors. ...
>
> $arFiles = array(
>array['file1'](
> array(
>['path] => array(
> [0] => 'folder1',
> [1] => 'subfolder1'
> [2] => 'file1.ext'
> ),
> ['length'] => 5464,
> ['size'] => 8765
>),
>array['file2'](
> array(
>['path] => array(
> [0] => 'folder2',
> [1] => 'subfolder2'
> [2] => 'file2.ext'
> ),
> ['length'] => 5464,
> ['size'] => 8765
>),
>array['file3'](
> array(
>['path] => array(
> [0] => 'folder3',
> [1] => 'subfolder3'
> [2] => 'file3.ext'
> ),
> ['length'] => 5464,
> ['size'] => 8765
>)
> )
>
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Re: [PHP] Help with references?
Jon wrote: This script only outputs the top level. i.e. that script has syntax errors. ... $arFiles = array( array['file1']( array( ['path] => array( [0] => 'folder1', [1] => 'subfolder1' [2] => 'file1.ext' ), ['length'] => 5464, ['size'] => 8765 ), array['file2']( array( ['path] => array( [0] => 'folder2', [1] => 'subfolder2' [2] => 'file2.ext' ), ['length'] => 5464, ['size'] => 8765 ), array['file3']( array( ['path] => array( [0] => 'folder3', [1] => 'subfolder3' [2] => 'file3.ext' ), ['length'] => 5464, ['size'] => 8765 ) ) -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Help with references?
This script only outputs the top level. i.e.
-/
|
- folder1
|
- folder2
|
- folder3
it should be
- /
|
- folder1
| |
| - subdir1
| |
| - file1.ext
|
- folder2
| |
| - subdir2
| |
| - file2.ext
|
- folder3
|
- subdir3
|
- file3.ext
I really don't know what I am doing here ;)
It looks like something is creating a new class instead of working with
$tree, after the foreach loop $branch has the intended value. After
$branch =& tree; the added subdirs exist but the files array beneath the
subdirs is empty. I'm in way over my head here so if someone could bail
me out I would be eternally greatful!
Thanks,
Jon
class dir {
var $name;
var $subdirs;
var $files;
var $num;
var $prio;
function dir($name,$num,$prio) {
$this->name = $name;
$this->num = $num;
$this->prio = $prio;
$this->files = array();
$this->subdirs = array();
}
function addFile($file) {
$this->files[] =& $file;
return $file;
}
function addDir($dir) {
$this->subdirs[] =& $dir;
return $dir;
}
function findDir($name) {
foreach($this->subdirs as $v){
if($v->name == $name)
return $v;
}
return false;
}
function draw($parent) {
echo('d.add('.$this->num.','.$parent.',"'.$this->name."\",".$this->prio.");\n");
foreach($this->subdirs as $v) {
$v->draw($this->num);
echo "// Name: ".$v->name."\n// Number: ".$this->num."\n// Subdirs:
".count($v->subdirs)."\n// Files ".count($v->files)."\n";
}
foreach($this->files as $v)
if(is_object($v)) {
echo("d.add(".$v->num.",".$this->num.",
\"".$v->name."\",".$v->prio.");\n");
}
}
}
class file {
var $name;
var $prio;
var $size;
var $num;
function file($name,$num,$size,$prio) {
$this->name = $name;
$this->num = $num;
$this->size = $size;
$this->prio = $prio;
}
}
$arFiles = array(
array['file1'](
array(
['path] => array(
[0] => 'folder1',
[1] => 'subfolder1'
[2] => 'file1.ext'
),
['length'] => 5464,
['size'] => 8765
),
array['file2'](
array(
['path] => array(
[0] => 'folder2',
[1] => 'subfolder2'
[2] => 'file2.ext'
),
['length'] => 5464,
['size'] => 8765
),
array['file3'](
array(
['path] => array(
[0] => 'folder3',
[1] => 'subfolder3'
[2] => 'file3.ext'
),
['length'] => 5464,
['size'] => 8765
)
)
$prio = array();
for($i=0;$i $file) {
$depth = count($file['path']);
$branch =& $tree;
for($i=0; $i < $depth; $i++){
if ($i != $depth-1){
$d =& $branch->findDir($file['path'][$i]);
if($d)
$branch =& $d;
else{
$dirnum++;
$d =& $branch->addDir(new dir($file['path'][$i], $dirnum,
(isset($prio[$dirnum])?$prio[$dirnum]:-1)));
$branch =& $d;
}
}else
$branch->addFile(new
file($file['path'][$i]." (".$file['length'].")",$filenum,$file['size'],
$prio[$filenum]));
}
}
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