PHP - Implode Multidimensional Array Help

 I am using a PHP class (it is attached) for Google Analytics that I got from this link below:
http://www.acleon.co.uk/?p=173

Unfortunately, it appears the Class has a PHP error:
Warning: implode() [function.implode]: Invalid arguments passed in Galvanize.php on line 114 and line 181.

This is line 114:
setcookie('__utmc', implode('.', $this->UTMC), 0, $this->CookiePath, $this->getDomain());

Here is line 181:
$urchinUrl .= '&utmcc=__utma%3D'.implode('.', $this->UTMA).'%3B%2B__utmz%3D'.implode('.', $this->UTMZ).'%3B';

I did not see UTMC and UTMZ declared anywhere in the Class.

The class file is attached. Thanks for your help in advance.

My error is 'Warning: implode() [function.implode]: Invalid arguments passed in /home/definiti/public_html/contact.php on line 73'

Im not sure how to fix this error, as I looked online and it says that my implode() has the right layout too it..

Line 73 in my code (I took the HTML code out) is this line;

Code: [Select]
$message = implode("<br>\n", $messages);

My whole code is;

Code: [Select]
<?php
# PHP Copyright 2007, Thomas Boutell and Boutell.Com, Inc.
# Edited by Definition Designs.

$recipient = 'defenitiondesigns@googlemail.com';
$serverName = 'www.definition-designs.co.uk';


if ($_POST['send']) {
sendMail();
} elseif (($_POST['cancel']) || ($_POST['continue'])) {
redirect();
} else {
displayForm(false);
}

function displayForm($messages)
{
global $login;
$escapedEmail = htmlspecialchars($_POST['email']);
$escapedRealName = htmlspecialchars($_POST['realname']);
$escapedSubject = htmlspecialchars($_POST['subject']);
$escapedBody = htmlspecialchars($_POST['body']);
$returnUrl = $_POST['returnurl'];
if (!strlen($returnUrl)) {
$returnUrl = $_SERVER['HTTP_REFERER'];
if (!strlen($returnUrl)) {
$returnUrl = '/';
}
}
$escapedReturnUrl = htmlspecialchars($returnUrl);
?>


<?php
    
if (count($messages) > 0) {
$message = implode("<br>\n", $messages);
echo("<h4>$message</h4>\n");
}
?>

<form method="POST" action="<?php echo $_SERVER['DOCUMENT_URL']?>">
<p>
<b>Your</b> Email Address   
<input
name="email"
size="35"
maxlength="35"
value="<?php echo $escapedEmail?>"/>
</p>
<p>
Your <b>Real</b> Name   
<input
name="realname"
size="35"
maxlength="35"
value="<?php echo $escapedRealName?>"/>

</p>
<p>
Subject Of Your Message   
<input
name="subject"
size="35"
maxlength="35"
value="<?php echo $escapedSubject?>"/>

</p>
<p>
<i>Please enter the text of your message in the field that follows.</i>
</p>
<textarea
name="body"
rows="10"
cols="60"><?php echo $escapedBody?></textarea>
<p>
<input type="submit" name="send" value="Send Your Message"/>
<input type="submit" name="cancel" value="Cancel - Never Mind"/>
</p>
<input
type="hidden"
name="returnurl"
value="<?php echo $escapedReturnUrl?>"/>
</form>

<?php
}

function redirect()
{
global $serverName;
$returnUrl = $_POST['returnurl'];
$prefix = "http://$serverName/";
if (!beginsWith($returnUrl, $prefix)) {
$returnUrl = "http://$serverName/"; 
}
header("Location: $returnUrl");
}

function beginsWith($s, $prefix)
{
return (substr($s, 0, strlen($prefix)) === $prefix);
}

function sendMail()
{
global $recipient;

$messages = array();

$email = $_POST['email'];
if (!preg_match("/^[\w\+\-\.\~]+\@[\-\w\.\!]+$/", $email)) {
$messages[] = "That is not a valid email address. In format: You@something.com";
}
$realName = $_POST['realname'];
if (!preg_match("/^[\w\ \+\-\'\"]+$/", $realName)) {
$messages[] = "The real name field must contain only alphanumeric characters, spaces and + or - signs.";
}
$subject = $_POST['subject'];
if (preg_match('/^\s*$/', $subject)) {
$messages[] = "Please specify a subject for your message.


";
}
$body = $_POST['body'];
        if (preg_match('/^\s*$/', $body)) {
$messages[] = "Your message was blank. Fill out a message or Click Cancel to cancel message.";
}
   if (count($messages)) {
displayForm($messages);
return;
}

mail($recipient, 
 $subject, 
 $body) or die("unable to send the mail!");
 
$escapedReturnUrl = htmlspecialchars($_POST['returnurl']);
?>

<form method="POST" action="<?php echo $_SERVER['DOCUMENT_URL']?>">
<input type="submit" name="continue" value="Click Here To Continue"/>
<input
type="hidden"
name="returnurl"
value="<?php echo $escapedReturnUrl?>"/>
</form>

<?php
}
?>

I am getting this error in the header.php of my wordpress theme...
Can anyone help? Thanks!

      Warning: implode() [function.implode]: Invalid arguments passed in /home/bexxx/public_html/wp-content/themes/organic_portfolio_gray/header.php on line 74


<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" <?php language_attributes(); ?>>
<head profile="http://gmpg.org/xfn/11">

<meta http-equiv="Content-Type" content="<?php bloginfo('html_type'); ?>; charset=<?php bloginfo('charset'); ?>" />
<meta name="distribution" content="global" />
<meta name="robots" content="follow, all" />
<meta name="language" content="en" />

<title><?php wp_title(''); ?><?php if(wp_title('', false)) { echo ' :'; } ?> <?php bloginfo('name'); ?></title>
<link rel="Shortcut Icon" href="<?php echo bloginfo('template_url'); ?>/images/favicon.ico" type="image/x-icon" />

<link rel="stylesheet" href="<?php bloginfo('stylesheet_url'); ?>" type="text/css" media="screen" />
<link rel="alternate" type="application/rss+xml" title="<?php bloginfo('name'); ?> RSS Feed" href="<?php bloginfo('rss2_url'); ?>" />
<link rel="alternate" type="application/atom+xml" title="<?php bloginfo('name'); ?> Atom Feed" href="<?php bloginfo('atom_url'); ?>" />
<link rel="pingback" href="<?php bloginfo('pingback_url'); ?>" />

<?php if ( is_singular() ) wp_enqueue_script( 'comment-reply' ); ?>
<?php wp_enqueue_script("jquery"); ?>
<?php wp_head(); ?>

<script type="text/javascript" src="<?php bloginfo('template_url'); ?>/js/superfish/superfish.js"></script>
<script type="text/javascript" src="<?php bloginfo('template_url'); ?>/js/superfish/hoverIntent.js"></script>
<script type="text/javascript" src="<?php bloginfo('template_url'); ?>/js/jquery.flow.1.1.js"></script>
<script type="text/javascript" src="<?php bloginfo('template_url'); ?>/js/iepngfix_tilebg.js"></script>

<!--IE6 Fix-->
<style type="text/css">
img, div, a, input, body, span { 
behavior: url(<?php bloginfo('template_url'); ?>/images/iepngfix.htc);
}
</style>

<script type="text/javascript">
    var $j = jQuery.noConflict();
$j(function() {
        $j("div#controller").jFlow({
            slides: "#slides",
            width: "960px",
            height: "480px",
timer: <?php echo ot_option('slider_interval'); ?>,
     duration: 400
        });
    });
</script>

<script type="text/javascript"> 
    $j(document).ready(function() { 
        $j('ul.ot-menu').superfish(); 
    }); 
</script>

</head>

<body>

<div id="wrap">

<div id="header">

<div class="headercenter">
<p id="title"><a href="<?php echo get_option('home'); ?>/" title="Home"><?php bloginfo('name'); ?></a></p>
</div>

</div>

<div id="navbar">

<div id="nav">
    
     <div id="navbarleft">
            <ul class="ot-menu"><li<?php if (is_home()) { echo " class=\"current_page_item\""; }?>><a href="<?php echo get_settings('home'); ?>"><?php _e("Home", 'organicthemes'); ?></a></li>
            <?php $include_categories = ot_option('include_categories'); ?>
<?php wp_list_categories('depth=4&title_li=&sort_column=menu_order&include='.implode(',', $include_categories)); ?></ul>
        </div>
        
        <div id="navbarright">
     <ul class="ot-menu">
<?php $include_pages = ot_option('include_pages'); ?>
<?php wp_list_pages('title_li=&sort_column=menu_order&include='.implode(',', $include_pages)); ?>
            </ul>
     </div>

</div>

</div>

<div style="clear:both;"></div>

Hello,
I'm just a beginner (and french sorry for my language) : have some pb with my little implode function.
It's Running well on my local webserver (MAMP - PHP PHP Version 5.2.17) but when tested on ovh server (PHP4) show this error :
Warning: implode() [function.implode]: Invalid arguments passed in /homez.xx/myPathHere/entete.php5 on line 6
I understand
1/ that one argument is missing but don't find the right syntax
2/ I have tried to turn this file on php5 with this extension (ovh is under php4)
Here is my code in page defining the value and where stay my query (entete.php5)

<?php
if (isset($theme)) {
   $t = implode(',',$theme);
   $lien = "aide.php5?theme=".$t;
   $aide = '<a href="'.$lien.'">'.$onglet[0].'</a>';
} else {
   $aide = "";
}
?>


Here is my code in page which show result (aide.php5)

$t = explode(',',$_GET['theme']);
$n = count($t);
if ($n == 1)  {
   $where = "id = ".$t[0];
} else {
   $where = "id = ".$t[0];
      for ($i=1;$i<$n;$i++) {
      $where .=  " OR id=".$t[$i];
   }
}
Hope someone kindly help me : thanks in advance

This is my code for displaying images from a folder:    function generate_img ($imagepointer, $imageornot){
 if($imageornot == 1){
 $var = getcwd();
 $dirlocation = $var."\\imageuploads\\".$imagepointer;
 $files = array_diff(scandir($dirlocation), array('..', '.'));
 foreach ($files as $image){
 $data[] = array('label' => '<img src="/imageuploads/'.$imagepointer.'/'.$image.'" alt="thumbnail"> <br/>');
        };
    return $data;
    }
    else {
    return FALSE;
    }
 }   I'm using it with print_r:               <p><?php print_r(generate_img($imagepointer, $imageornot)); ?></p>     Working ok, but obviously not good for a live site. Is implode() a good idea in this situation? And how would I use it?

Appreciated.    

Not sure if this is right.  I can't get it to insert my record.  Can someone please tell me if I'm doing it right?   cus_functions.php

function dbRowInsert($table_name, $form_data)
{
global $conn;
   
    $fields = array_keys($form_data);

    $sql = "INSERT INTO ".$table_name."
    (`".implode('`,`', $fields)."`)
    VALUES('".implode("','", $form_data)."')";

       return mysqli_query($sql);
}

process.php

 include("new_db.php");
 include("cus_functions.php");
 
 $do=$_GET['do'];
 
 if($do=='addpro'){
 
if(isset($_POST['submit'])){

$input = $_POST['title'];
$comp = '0';

$form_data = array('title' => $input, 'completed' => $comp);
 dbRowInsert('projects', $form_data);

}}

Can  anyone help me complete this script I can get it working with using an implode function, but for the purpose of knowledge I want to not use it.

I just want it to echo back the corresponding checkboxes, but I can't get the echoing correct, it echoes back array not the value?

Code: [Select]
<html>
<title>What do you want on your Tombstone?</title>

<body>

<?php

$Output_form = true;
if (isset($_POST['submit'])) 
{
if (empty($_POST['toppings'])) 
{ 

echo '<b>You forgot the toppings for your Tombstone.</b>';
echo '<br>';
echo '<br>';

} else {

echo '<p><b>This is what you are getting on your Tombstone: ';
(array)$_POST['toppings'];
echo $toppings;
echo '!';
echo '</p></b>';
$Output_form = false;
}
}

if ($Output_form)
{ 
?>

<form action="ProcessToppings.php" method="post">
<p><i><h2>What do you want on your Tombstone?</h2></i></p>
<p>
<input type="checkbox" name="toppings[]" value="pepperoni" /> Pepperoni<br />
<input type="checkbox" name="toppings[]" value="sausage" /> Sausage<br />
<input type="checkbox" name="toppings[]" value="mushrooms" /> Mushrooms<br />
<input type="checkbox" name="toppings[]" value="cheese" /> Cheese<br />
<input type="checkbox" name="toppings[]" value="olives" /> Olives</p>
<p>
<input type="submit" value="Make that Peet-Za!" name="submit" /></p>

</form>

<?php 
} 

?>

</body>
</html>

Hi,

 I am a little bit new to php, and I am learning about array functions. I just wanted to know the difference between implode and explode in arrays, and how each of them would be used? Thank you!

Hi, I'm trying to explode an array into a multidimensional array using <br /> tags as splitters but just can't get the syntax right! I can do lines of the array one by one, but not the whole lot at once. I'd really appreciate a quick example of an explode inside an array.

$myarray looks something like this with print_r:
(
    [0] => 
    [1] => some_html<br />some_html<br />some_html<br />
    [2] => some_html<br />some_html<br />some_html<br />
    [3] => some_html<br />some_html<br />some_html<br />
)

and I want to turn it into this:
(
    [0] => 
    [1] =>
     [0]some_html
     [1]some_html
     [2]some_html
    [2] => 
     [0]some_html
     [1]some_html
     [2]some_html
    [3] =>
     [0]some_html
     [1]some_html
     [2]some_html
)

I've tried this
$myarray = explode ("<br />", $myarray);
but it doesn't work …

It doesn't matter too much if there's are a few empty lines in the array from the final <br /> tags.

Many thanks, as ever, for any help.

I have the following  array structu
Code: [Select]

[0] => Array
        (
            [id] => Array
                (
                    [$t] => http://www.google.com/mate/
                )

            [updated] => Array
                (
                    [$t] => 2011-08-31T11:43:05.942Z
                )

            [category] => Array
                (
                    [0] => Array
                        (
                            [scheme] => http://schemas.google.com/g/
                            [term] => http://schemas.google.com/contact/
                        )

                )

            [title] => Array
                (
                    [type] => text
                    [$t] => Name
                )

            [link] => Array
                (
                    [0] => Array
                        (
                            [rel] => http://schemas.google.com/contacts/2008/rel#edit-photo
                            [type] => image/*
                            [href] => https://www.google.com/mate/feeds/photos/media/
                        )

                    [1] => Array
                        (
                            [rel] => self
                            [type] => application/atom+xml
                            [href] => https://www.google.com/mate/feeds/contacts
                        )

                    [2] => Array
                        (
                            [rel] => edit
                            [type] => application/atom+xml
                            [href] => https://www.google.com/mate/feeds/
                        )

                )

            [gd$email] => Array
                (
                    [0] => Array
                        (
                            [rel] => http://schemas.google.com/g/2005#other
                            [address] => email_address@gmail.com
                            [primary] => true
                        )

                )

        )



I am tried to display name and email address.
I am using following method, can anyone tell me is there any better way? Thank u 4u help.
NAME
$name=( $emp_det[0]['title'][t]);
EMAIL
$email =( $emp_det[0]['gdemail'][0][address]);

Hi everybody,

I generally find any assistance that I need on various sites, but this one has me stumped. I'm not overly advanced with my use of arrays, so I'd like some help here if anyone knows what I am looking for.

I have a form that I would like to submit to a MySQL database. In that form, there is the ability to add up to 3 harddrives:
Code: [Select]
Brand: <input type="text" name="hdds[0][hddbrand]" id="hddbrand"><br/>
Model and/or size,type: <input type="text" name="hdds[0][hddtype]" id="hddtype"><br/>
SN: <input type="text" name="hdds[0][hddsn]" id="hddsn"><br/>
Notes: <input type="text" name="hdds[0][hddnotes]" id="hddnotes" size="50">
Obviously the next harddrive would be hdds[1][hddbrand], etc.

I am having an awful time looping through this to get more than 1 harddrive's information, however. I've tried foreach embedded in foreach and been messing around with this for a good 3-4 hours now and I feel like I am just missing something.

I've got this right now to debug:
Code: [Select]
foreach($_POST['hdds'] as $key => $a) {
$hddbrand = $a['hddbrand'];
}
my print_r($a) comes up with the following:
Code: [Select]
Array ( [hddbrand] => Toshiba [hddtype] => Shaba 500gb [hddsn] => 5fu8bvw4 [hddnotes] =>none ) 1
Good. That's what I want. But I need some help constructing my array/loop to get the values of more than 1 drive should I have to enter information for more than 1 drive.

I feel like I am close, but I am just not getting what I need. I have not had to work with multidimensional arrays before and they are proving to be more trickier than I expected. Any help would be enormously appreciated!

Patrick

I am looking at the code below:

Code: [Select]
$array = array(
                array(
                1, 2
          ),
          'a' => array(
                'b' => 1,
                'c'
        )
);       
Is this an example of a multidimensional array? If so how would I access the value of 1 from key b?

Also would the next line ('c') be automatically assigned to the asociative key of c?

I need to extract data from a CSV file and insert it into a MySQL database. I am able to extract the data, however I cannot figure out how to group it.

Sample File:
01   ISBN  Name of Book   Price
02   ISBN  Name of Book   Price

So far I have an array with the entire file (reading file with PHP):

Array ([0] => 01 [1] => 12345678X [2] => Title [3] => 120.00 ...etc.

How can I modify the array to create groups of four for each item? Each item is its own array?

I've been working on some code to:
1. Search a db for rows that have a particular "position" value
2. Search the same db for rows that have a particular "langs" value
3. Compare the two arrays resulting for 1 and 2
4. Create a multidimensional array $langsarray[langs][question id] if 3 is true.
5. For each langs array in $langsarray pick a random, non-duplicate value and add it to $qarray for a maximum of 12 elements (3 for each langs).

What I have works about 95%.

The problem is, in the first langs array, one of the 3 randomly picked values is almost always empty, and its not always the same element. Sometimes its the first, sometimes its the third, sometimes its the second...

I think I've narrowed down the issue to line 44 ($qtemp = ...). If I change the min/max values for the mt_rand function, it behaves slightly differently. Any help is much appreciated! Thanks in advance.

Code:
//Include MYSQL class and authentication information
require_once('./include/mysql.php');
require_once('./include/global.php');

//Grab apptype from URL querystring
$apptype = $_GET['apptype'];

//Declare arrays
$qarray = array();
$posarray = array();
$langs = array();
$langsarray = array();

//Get id's of all questions pertaining to position type
$sql = 'SELECT * FROM qa WHERE position = "' . $apptype . '"';
$result = $db->query($sql) or die(mysql_error());
while ($row = $result->fetch()) {
$posarray[] = $row['id'];
}

//Determine what types of questions should be pulled
if ($apptype == 'fed'){
$langs = array('html','css','javascript','jquery');
}
else if($apptype == 'bed'){
$langs = array('php','asp','javascript','jquery');
}

//Get each question of each language that matches the position type and store it in the multidimensional array $langsarray[language][question id]
$z = 0;
while ($z < count($langs)){
$sql = 'SELECT * FROM qa WHERE langs = "' . $langs[$z] . '"';
$result = $db->query($sql) or die(mysql_error());
while ($row = $result->fetch()) {
if (in_array($row['id'],$posarray)){
$langsarray[$langs[$z]][] = $row['id'];
}
}

//Takes a random question id from the current language ($z) and adds it to the final question array.
$y = 0;
while ($y < 3) {
//$qtemp = $langsarray[$langs[$z]][mt_rand(0,count($langsarray[$langs[$z]]))];
$qtemp = $langsarray[$langs[$z]][mt_rand(0,count($posarray))];

if (!in_array($qtemp,$qarray)){ 
$qarray[] = $qtemp;
echo $qtemp . ', ';
$y++;
}
}
echo $langs[$z];
print_r( $langsarray[$langs[$z]]); echo '<br />';
$z++;
}
        echo '<br />';
print_r($qarray);


Output:

5, , 2, htmlArray ( => 1 [1] => 2 [2] => 3 [3] => 4 [4] => 5 )      <--Problem
7, 6, 9, cssArray ( => 6 [1] => 7 [2] => 8 [3] => 9 [4] => 10 )
14, 15, 13, javascriptArray ( => 11 [1] => 12 [2] => 13 [3] => 14 [4] => 15 )
21, 17, 20, jqueryArray ( => 16 [1] => 17 [2] => 18 [3] => 19 [4] => 20 [5] => 21 )

Array ( => 5 [1] => [2] => 2 [3] => 7 [4] => 6 [5] => 9 [6] => 14 [7] => 15 [8] => 13 [9] => 21 [10] => 17 [11] => 20 )   <-- Final $qarray

I am trying to store all the elements of my tree in an array.My code produces multi dimensional array, but i want it to be one dimensional. How can i get it ?

Code:-
Code: [Select]
function tree_gather($node)   //Function to calculate count
  {
    $sql = "SELECT lchild,rchild FROM tree WHERE parent = '$node'";
    $execsql = mysql_query($sql);
    $array = mysql_fetch_array($execsql);
   
    if(!empty($array['lchild']) || !empty($array['rchild']))
    {
   
      $child[] = $array['lchild'];
      $child[] = $array['rchild'];
      $child[] = tree_gather($array['lchild']);
      $child[] = tree_gather($array['rchild']);
     
    }
     return $child;
  }
Result:-
Code: [Select]
Array
(
    [0] => 2
    [1] => 3
    [2] => Array
        (
            [0] => 4
            [1] => 5
            [2] => Array
                (
                    [0] => 10
                    [1] => 11
                    [2] =>
                    [3] =>
                )

            [3] => Array
                (
                    [0] => 8
                    [1] => 9
                    [2] =>
                    [3] =>
                )

        )

    [3] => Array
        (
            [0] => 7
            [1] => 6
            [2] => Array
                (
                    [0] => 15
                    [1] => 14
                    [2] => Array
                        (
                            [0] => 16
                            [1] => 17
                            [2] =>
                            [3] =>
                        )

                    [3] =>
                )

            [3] => Array
                (
                    [0] => 13
                    [1] => 12
                    [2] =>
                    [3] =>
                )

        )

)

Table: -