PHP - Parent\child\child Array

I'm pulling a list of topics from my DB and they are structured hierarchally using the typical id | parent_id scheme
The array I end up with from the DB is one large one with keys representing the unique id of each data result...The problem is getting past the 2d scope of the array.  I know this will require a recursive function and I've been at it for hours but can't seem to wrap my hurting head around it!  How do I get my orignal array in this form:
Array
(
    [0] => Array
        (
            [1] => top parent
            [2] => top parent
            [3] => top parent
            [9] => top parent
        )

    [2] => Array
        (
            [4] => #1 child of 2
            [5] => #2 child of 2
        )

    [3] => Array
        (
            [6] => #1 child of 3
        )

    [4] => Array
        (
            [7] => #1 child(subsub) of 4
            [8] => #2 child(subsub) of 4
        )

)


To look something more like this? :
Array
(
    [1] => top parent
    [2] => Array
        (
            [4] => Array
                (
                    [7] => #1 child(subsub) of 4
                    [8] => #2 child(subsub) of 4
                )

            [5] => #2 child of 2
        )

    [3] => Array
        (
            [6] => #1 child of 3
        )

    [9] => top parent
)


notice how the 2nd array has all the proper dimensions according the the DB hierarchy.
Thank you

ps. or maybe I should work from a different array to start from...I'm open to suggestions

I have one table but i try to make like the result not finished. Hmm.. can you see my table :  FireShot Screen Capture #003 - 'localhost _ 127_0_0_1 _ pmis_dbase _ rekening_kegiatan I phpMyAdmin 4_0_4_1' - localhost_phpmyadmin_index_php_db=pmis_dbase&table=rekening_kegiatan&target=sql_php&token=93960ef7b5.png   803.36KB   0 downloads I want to declare sum for parent kd_rekening in same row for "Anggaran" => jns_anggaran =1 and "Perubahan" => jns_anggaran = 2. And child ust load field nilai.
 Untitled.jpg   34.7KB   0 downloads   Thanks before

Hello.

i have some code that works with out using parent and child but i dont think im doing it in the correct oop way. would someone maybe please just have a little look for me please.

by the way.. i know im not ment to use global but thats how i was shown to do that on my tutorial videos.. i'll address that in another post

so.
in this example i have this pages class
Code: [Select]
<?PHP
require_once(LIB_PATH.DS.'database.php');

class Pages {



protected static $table_name="pages";

protected static $db_fields = array(
'id',
'pageName',
'contTemp_id',
'contElements_id',
  'title',
'sub_title',
'description',
'about',
'image',
'created',
'dateMod',
'timeMod');


public $id;
public $pageName;
public $contTemp_id;
public $contElements_id;
public $title;
public $sub_title;
public $description;
public $about;
public $image;
public $created;
public $dateMod;
public $timeMod;



// "new" is a reserved word so we use "make"(or "build")
public static function make(

$id="",
$pageName="",
$contTemp_id="",
$contElements_id="",
  $title="",
$sub_title="",
$description="",
$about="",
$image="",
$created="",
$dateMod="",
$timeMod="") {

if(!empty($title)) {

$kw = new NavL3();
$kw->id = (int)$id;
$kw->pageName = $pageName;
$kw->contTemp_id = (int)$contTemp_id;
$kw->contElements_id = (int)$contElements_id;
$kw->title = $title;
$kw->sub_title = $sub_title;
$kw->description = $description;
$kw->about = $about;
$kw->image = $image;
$kw->created = $created;
$kw->dateMod = $dateMod;
$kw->timeMod = $timeMod;

return $kw;
}else{
return false;
}
} //end function make


public static function find_by_pageName($id){
    global $database;

$sql = "SELECT * FROM ".self::$table_name." WHERE id='".$database->escape_value($id)."'";
$result_array = self::find_by_sql($sql);

return !empty($result_array) ? array_shift($result_array) : false;
}


public static function find_by_pageID($pageID=0){
global $database;
$sql = "SELECT * FROM ".self::$table_name." WHERE id=".$database->escape_value($pageID)." LIMIT 1";
$result_array = self::find_by_sql($sql);
return !empty($result_array) ? array_shift($result_array) : false;
}


// Common Database Methods
public static function find_all(){
global $database;
$sql = "SELECT * FROM ".self::$table_name."";
return self::find_by_sql($sql);
}

public static function find_by_id($id=0){
global $database;
$sql = "SELECT * FROM ".self::$table_name." WHERE id=".$database->escape_value($id)." LIMIT 1";
$result_array = self::find_by_sql($sql);
return !empty($result_array) ? array_shift($result_array) : false;
}

public static function find_by_sql($sql){
global $database;
$results_set = $database->query($sql);
$object_array = array();
while($row = $database->fetch_array($results_set)){
$object_array[] = self::instantiate($row);
}
return $object_array;
}

public static function count_all(){
global $database;
$sql = "SELECT COUNT(*) FROM ".self::$table_name;
$results_set = $database->query($sql);
$row = $database->fetch_array($results_set);
return array_shift($row);
}

public static function instantiate($result){
$object = new self;
foreach($result as $attribute => $value){
if($object->has_attribute($attribute)){
$object->$attribute = $value;
}
}
return $object;
}

private function has_attribute($attribute){
$object_vars = $this->attributes();
return array_key_exists($attribute, $object_vars);
}


protected function attributes(){
$attributes = array();
foreach(self::$db_fields as $field){
if(property_exists($this, $field)){
$attributes[$field] = $this->$field;
}
}
return $attributes;
}

protected function sanitized_attributes(){
global $database;
$clean_attributes = array();
foreach($this->attributes() as $key => $value){
$clean_attributes[$key] = $database->escape_value($value);
}
return $clean_attributes;
}

public function save(){
return !empty($this->id) ? $this->update() : $this->create();
}

public function create(){
global $database;
$attributes = $this->sanitized_attributes();
$sql = "INSERT INTO ".self::$table_name." (";
$sql .= join(", ", array_keys($attributes));
$sql .= ") VALUES ('";
$sql .= join("', '", array_values($attributes));
$sql .= "')";
if($database->query($sql)){
$this->id = $database->insert_id();
return true;
}else{
return false;
}
}

public function update(){
global $database;
$attributes = $this->sanitized_attributes();
$attribute_pairs = array();
foreach($attributes as $key => $value){
$attribute_pairs[] = "{$key}='{$value}'";
}
$sql = "UPDATE ".self::$table_name." SET ";
$sql .= join(", ", $attribute_pairs);
$sql .= " WHERE id=".$database->escape_value($this->id);
$database->query($sql);
return ($database->affected_rows() == 1) ? true : false;
}

public function delete(){
global $database;
$sql = "DELETE FROM ".self::$table_name." ";
$sql .= "WHERE id=".$database->escape_value($this->id);
$sql .= " LIMIT 1";
$database->query($sql);
return ($database->affected_rows() == 1) ? true : false;
}



} //end class blogs
?>



and i have this conttemp class
Code: [Select]
<?PHP
require_once(LIB_PATH.DS.'database.php');

class Conttemps {

protected static $table_name="contTemps";

protected static $db_fields = array(
'id',
'name',
'created',
'dateMod',
'timeMod');


public $id;
public $name;
public $created;
public $dateMod;
public $timeMod;



// "new" is a reserved word so we use "make"(or "build")
public static function make(

$id,
$name="",
$created="",
$dateMod="",
$timeMod="") {

if(!empty($name)) {

$kw = new Templates();
$kw->id = (int)$id;
$kw->name = $name;
$kw->created = $created;
$kw->dateMod = $dateMod;
$kw->timeMod = $timeMod;

return $kw;
}else{
return false;
}
} //end function make



public function find_contTemp($pageID){

$page = Pages::find_by_pageID($pageID);
$pageCID = $page->contTemp_id;

$sql = "SELECT * FROM ".self::$table_name." WHERE id=".$pageCID."";
$result_array = self::find_by_sql($sql);
return !empty($result_array) ? array_shift($result_array) : false;
}


// Common Database Methods
public static function find_all(){
global $database;
$sql = "SELECT * FROM ".self::$table_name."";
return self::find_by_sql($sql);
}

public static function find_by_id($id=0){
global $database;
$sql = "SELECT * FROM ".self::$table_name." WHERE id=".$database->escape_value($id)." LIMIT 1";
$result_array = self::find_by_sql($sql);
return !empty($result_array) ? array_shift($result_array) : false;
}

public static function find_by_sql($sql){
global $database;
$results_set = $database->query($sql);
$object_array = array();
while($row = $database->fetch_array($results_set)){
$object_array[] = self::instantiate($row);
}
return $object_array;
}

public static function count_all(){
global $database;
$sql = "SELECT COUNT(*) FROM ".self::$table_name;
$results_set = $database->query($sql);
$row = $database->fetch_array($results_set);
return array_shift($row);
}

public static function instantiate($result){
$object = new self;
foreach($result as $attribute => $value){
if($object->has_attribute($attribute)){
$object->$attribute = $value;
}
}
return $object;
}

private function has_attribute($attribute){
$object_vars = $this->attributes();
return array_key_exists($attribute, $object_vars);
}


protected function attributes(){
$attributes = array();
foreach(self::$db_fields as $field){
if(property_exists($this, $field)){
$attributes[$field] = $this->$field;
}
}
return $attributes;
}

protected function sanitized_attributes(){
global $database;
$clean_attributes = array();
foreach($this->attributes() as $key => $value){
$clean_attributes[$key] = $database->escape_value($value);
}
return $clean_attributes;
}

public function save(){
return !empty($this->id) ? $this->update() : $this->create();
}

public function create(){
global $database;
$attributes = $this->sanitized_attributes();
$sql = "INSERT INTO ".self::$table_name." (";
$sql .= join(", ", array_keys($attributes));
$sql .= ") VALUES ('";
$sql .= join("', '", array_values($attributes));
$sql .= "')";
if($database->query($sql)){
$this->id = $database->insert_id();
return true;
}else{
return false;
}
}

public function update(){
global $database;
$attributes = $this->sanitized_attributes();
$attribute_pairs = array();
foreach($attributes as $key => $value){
$attribute_pairs[] = "{$key}='{$value}'";
}
$sql = "UPDATE ".self::$table_name." SET ";
$sql .= join(", ", $attribute_pairs);
$sql .= " WHERE id=".$database->escape_value($this->id);
$database->query($sql);
return ($database->affected_rows() == 1) ? true : false;
}

public function delete(){
global $database;
$sql = "DELETE FROM ".self::$table_name." ";
$sql .= "WHERE id=".$database->escape_value($this->id);
$sql .= " LIMIT 1";
$database->query($sql);
return ($database->affected_rows() == 1) ? true : false;
}




} //end class blogs
?>


the bit im interested in is this function in the Conttemp class

Code: [Select]
public function find_contTemp($pageID){

$page = Pages::find_by_pageID($pageID);
$pageCID = $page->contTemp_id;

$sql = "SELECT * FROM ".self::$table_name." WHERE id=".$pageCID."";
$result_array = self::find_by_sql($sql);
return !empty($result_array) ? array_shift($result_array) : false;
}


it call a function in from the Pages class.

i could take the function from here and put it in the Pages class i guess but i was wondering about Exends.

should i do class Conttemps extends Pages {

and use something like

Code: [Select]
public function find_contTemp($pageID){

$pageCID= Pages::contTemp_id;


$sql = "SELECT * FROM ".self::$table_name." WHERE id=".$pageCID."";
$result_array = self::find_by_sql($sql);
return !empty($result_array) ? array_shift($result_array) : false;
}

i guess that wont work because its not getting the $pageID

but anyway..

any thoughts ????

thanks
rick

Code: [Select]
Main Object
(
[Visitor] = Visitor Object
(
[user_info] => Array
(
[username] = user
[user_id] = 1
)
)
[Room] = Room Object
(
[info] = Array(
[id] = 1
[name] = Lobby
)
[messages] = Messages Object
(
[messages] = Array
(
[0] = Array()
)
)
)
)
Is there a way to get the visitor info within the Messages Object?  I'm building it such as $Main = new Main; $Main->Visitor = new Visitor; $Main->Room = new Room; $Main->Room->Messages = new Messages; so they're not static I know that I can pass the $this var through each but that duplicates the class each time and I'm 99% sure that's bad.

Ok, here is the whole code for the downline, but the problem is that it doesn't show members below that one

I mean if b follows a, and c follows b and I opened the page of A, it will only show A's info, and not bring B and C in the downline


Code: [Select]
<?php

if($_REQUEST["i"]){
GenerateTree($_REQUEST["i"]);
} else{
GenerateTree($_GET['id']);
}

function GenerateTree($memberid){
$l1="<img src='icon.gif' width='33' height='45' alt='No Record' longdesc='#' />";$l2="<img src='icon.gif' width='33' height='45' alt='No Record' longdesc='#' />";
$query = "SELECT * FROM users where recruiteris='".$memberid."' order by type";
//echo $query;
$result = mysql_query($query);
//var_dump($result);

while ($row = mysql_fetch_array($result, MYSQL_BOTH)) {
     if($row["type"]=="Company"){$l1=getDownline($row["id"]);}
if($row["type"]=="client"){$l2=getDownline($row["id"]);}
}
mysql_free_result($result);

echo "<table border='0' class='mainTable' cellspacing='0' cellpadding='3' style='width:100%'>\n";
echo "<tr><td colspan='3' style='text-align:center;'>Login ID: ".$memberid.getInfo($memberid)."<br />"."</td></tr>";
echo "<tr><td colspan='3'>".getDownline($memberid)."</td></tr>";
echo "<tr><td style='width:33%;'>".$l1."</td><td style='width:33%;'>".$l2."</td>";
echo "</table>\n";
}

function getDownline($memberid){
$query = "SELECT * FROM users where recruiteris='".$memberid."' order by type";
//echo $query;
$result = mysql_query($query);
//var_dump($result);
$final = "<table border='0' style='width:100%;' class='internalTable' cellspacing='0' cellpadding='2'>\n";
$final .= "<tr>";
$nothing=true; $x=0; $pre;
while ($row = mysql_fetch_array($result, MYSQL_BOTH)) {
$x++; $_SESSION['s']=0;
if($row["type"]=="Company" && $x==1){$final .= "<td style='width:33%; background-color:#FFFFEC;' title='".getToolTip($row["login_id"])."'><a href='gen.php?i=".$row["login_id"]."'>".$row["login_id"]."</a><br />".$row["m_name"]."<br />Position: ".$row["form_type"]."<br />Downline - ".getCount($row["login_id"]).$_SESSION['s']."</td>";}
if($row["type"]=="client" && $x==2){$final .= "<td style='width:33%; background-color:#E1F0FF;' title='".getToolTip($row["login_id"])."'><a href='gen.php?i=".$row["login_id"]."'>".$row["login_id"]."</a><br />".$row["m_name"]."<br />Position: ".$row["form_type"]."<br />Downline - ".getCount($row["login_id"]).$_SESSION['s']."</td>";}
if($row["type"]=="client" && $x==1){$final .= "<td style='width:33%'><img src='icon.gif' width='33' height='45' alt='No Record' longdesc='#' /></td><td style='width:33%; background-color:#E1F0FF' title='".getToolTip($row["login_id"])."'><a href='gen.php?i=".$row["login_id"]."'>".$row["login_id"]."</a><br />".$row["m_name"]."<br />Position: ".$row["form_type"]."<br />Downline - ".getCount($row["login_id"]).$_SESSION['s']."</td>";}

$pre = $row["type"];
$nothing=false;
}
if($nothing){$final .= "<td style='width:33%'><img src='icon.gif' width='33' height='45' alt='No Record' longdesc='#' /></td><td style='width:34%'><img src='icon.gif' width='33' height='45' alt='No Record' longdesc='#' /></td>"; }
if($x==1 && $pre=="Company"){$final .= "<td style='width:33%'><img src='icon.gif' width='33' height='45' alt='No Record' longdesc='#' /></td>";}
mysql_free_result($result);
$final .= "</tr>";
$final .= "</table>\n";
return $final;
}

function getToolTip($id){
$query = "SELECT * FROM users where id ='".$id."'";
$result = mysql_query($query);
$res;
while ($row = mysql_fetch_array($result, MYSQL_BOTH)) {
     $res = "fade=[off] cssheader=[toolHeader] cssbody=[toolBody] header=[Detail For ID () - ".$id."] body=[".$row["m_name"]."<br />Address:<br />".$row["address"]."]";
}
mysql_free_result($result);
return $res;
}

function getInfo($id){
$query = "SELECT * FROM users where id='".$id."'";
$result = mysql_query($query);
$res;
while ($row = mysql_fetch_array($result, MYSQL_BOTH)) {
     $res = "<br />Name: ".$row["fname"]."<br />National ID: ".$row["nid"]."<br />";
}
mysql_free_result($result);
return $res;
}

function getCount($id){
$query = "SELECT * FROM users where recruiteris='".$id."'";
$result = mysql_query($query);
$count = mysql_num_rows($result);

$_SESSION['s'] = $_SESSION['s']+$count;
while ($row = mysql_fetch_array($result, MYSQL_BOTH)) {
     getCount($row["id"]);
}
mysql_free_result($result);
//echo $count."<br />";
return "";
}

// Closing connection
mysql_close($link);


?>