PHP - Using Smarty 2 To Show Loop In Template

This topic has been moved to JavaScript Help.

http://www.phpfreaks.com/forums/index.php?topic=333337.0

Hello all;
My site is at: http://www.designtoprint.com

The problem is that it looks great in everything but Internet Explorer.  In I.E., it's utterly broken.  I think this has a lot to do with the fact that the former developer who worked on it did everything in Smarty.  I'm wondering if there's a way to automate the process of recombining all the Smarty pages back into normal .php files.  Or barring that, if any of you smarter-than-me people know off the top of your heads why my site is breaking in I.E., but nothing else. 
Thanks!
Kyle

Hi 

Hello,
I am trying to take a calendar script and use it on my site that uses Smarty templates.  I have gotten all of it to work minus one spot!
I am having trouble trying to get the code below to output what I want in Smarty...
I have tried many things but to no avail! 
Any help would be appreciated!  Thanks!!
Obviously I want the html output from these PHP calls but I cant figure it out!
Thanks for your help!

for($i=0; $i< $total_rows; $i++)
            {
                for($j=0; $j<7;$j++)
                {
                    $day++;                    
                    
                    if($day>0 && $day<=$total_days_of_current_month)
                    {
                        //YYYY-MM-DD date format
                        $date_form = "$current_year/$current_month/$day";
                        
                        //echo 
                        $date_form_good = '<td';
                        
                        //check if the date is today
                        if($date_form == $today)
                        {
                            $class_today = ' class="today"';
                        }
                        
                        //check if any event stored for the date
                        if(array_key_exists($day,$events))
                        {
                            //adding the date_has_event class to the <td> and close it
                            $event_today = ' class="date_has_event"> '.$day;
                            
                            //adding the eventTitle and eventContent wrapped inside <span> & <li> to <ul>
                            $event_title = '<div class="events"><ul>'.$events[$day].'</ul></div>';
                        }
                        else 
                        {
                            //if there is not event on that date then just close the <td> tag
                            $no_event = '> '.$day;
                        }
                        
                        $close_tag= "</td>";
                    }
                    else 
                    {
                        //showing empty cells in the first and last row
                        $mts =  '<td class="padding">&nbsp;</td>';
                    }
                }
                $close_row = "</tr><tr>";
            }

Hi there,
I wonder if anyone can help me. I'm trying to install smarty. The problem I'm having is in choosing the correct path directory for-

require('/usr/local/lib/php/Smarty/Smarty.class.php');

Granted I am relatively new to coding.

I've tried using-

<?php echo $_SERVER['DOCUMENT_ROOT']; ?>

which returns-  /usr/local/apache/htdocs

I think the problem is in understanding what my local directory is. In my ftp program, the first folder looks like this

firstfolder/
     public_html/  (  < I've installed smarty in this one)
     DO_NOT_UPLOAD_HERE.txt

When I run a test file index.php, I get the following error-

Warning: require() [function.require]: open_basedir restriction in effect. File(/usr/local/public_html/lib/php/Smarty/Smarty.class.php) is not within the allowed path(s): (/home/:/usr/lib/php:/tmp) in /home/a4808331/public_html/index.php on line 4

What I've put in my index.php file so far which I'm sure is wrong is-

require('/usr/local/public_html/lib/php/Smarty/Smarty.class.php');


If you need more info I'd be happy to supply.

Thanks in advance for your help.

I am using X cart and I have tried add function that hide price until customers log in.
so I added following codes to my files with notepad but I am keep getting smarty errors

Error: Smarty error: [in customer/main/products_t.tpl line 161]: syntax error: 'if' statement requires arguments (Smarty_Compiler.class.php, line 1270) in /home1/lemielfa/public_html/include/lib/smarty/Smarty.class.php on line 1092

Here's Smarty.class.php line 1092
-------------------------------------------------------------------------------------------------------------------------------------
    * @param string $error_msg
     * @param integer $error_type
     */
    function trigger_error($error_msg, $error_type = E_USER_WARNING)
    {
  (line1092----->)trigger_error("Smarty error: $error_msg", $error_type);
    }


    /**
     * executes & displays the template results


--------------------------------------------------------------------------------------------------------------------------------
This was my first time adding some code to my web, I hope I didn't screw up that much......

Thank You
David
----------------------------------------------------------------------------------------
Following Code ADDED /b]

1. Apply following SQL statements either from your cart admin/patch area or myphpadmin. This will place 2 controls in General Settings / General options in Common options. The first one will allow you to turn this mod on/off


Code:
 
INSERT INTO `xcart_config` (`name`, `comment`, `value`, `category`, `orderby`, `type`, `defvalue`, `variants`, `validation`) VALUES
('cflsys_hide_prices', 'Hide prices for non-logged in customers (this will also hide quantity box, "buy now" and "add to cart" buttons)', 'N', 'General', 75, 'checkbox', 'N', '', '');
INSERT INTO `xcart_config` (`name`, `comment`, `value`, `category`, `orderby`, `type`, `defvalue`, `variants`, `validation`) VALUES
('cflsys_hide_prices_message', 'Show this optional message if the option "Hide prices" is enabled', 'You need to login in order to see prices and place orders.', 'General', 76, 'text', '', '', '');
2. Add to init.php at the end of the file just before

PHP Code:
#
# WARNING !
# Please ensure that you have no whitespaces / empty lines below this message.
# Adding a whitespace or an empty line below this line will cause a PHP error.
# 

this

PHP Code:
# added by CFL Systems for hide prices if customer not logged in
$smarty->assign("cflsys_hide_prices",$config['General']['cflsys_hide_prices']);
$smarty->assign("cflsys_hide_prices_message",$config['General']['cflsys_hide_prices_message']);
# added by CFL Systems for hide prices if customer not logged in 


3. In skin1/customer/main/products.tpl find

Code:
{if $config.Appearance.products_per_row && ($featured eq "Y" || $config.Appearance.featured_only_multicolumn eq "N")}
  {include file="customer/main/products_t.tpl"}
 {else}
  {include file="customer/main/products_list.tpl"}
 {/if}and before add

Code:
{* added by CFL Systems to hide prices if customer not logged in *}
 {if $login eq "" && $cflsys_hide_prices eq "Y"}
  {if $cflsys_hide_prices_message ne ""}
   <div style="color: red; margin: 5px 0; padding: 5px 5px 5px 10px; border: 1px solid #cccccc;">{$cflsys_hide_prices_message}</div>
  {/if}
 {/if}
 {* added by CFL Systems to hide prices if customer not logged in *}
4. In skin1/customer/main/product.tpl (skin1/customer/main/product_details.tpl for 4.3.x, code may be slightly different) find this

Code:
           <tr>
              <td class="property-name product-price">{$lng.lbl_price}:</td>
              <td class="property-value">
and before add

Code:
    {* added by CFL Systems to hide prices if customer not logged in *}
     {if $login eq "" && $cflsys_hide_prices eq "Y"}
      $nbsp;
     {else}
     {* added by CFL Systems to hide prices if customer not logged in *}
then find

Code:
           {if $product.forsale ne "B"}
              <tr>
                <td colspan="2">
                  {include file="customer/main/product_prices.tpl"}
                </td>
              </tr>
            {/if}and after add

Code:
    {* added by CFL Systems to hide prices if customer not logged in *}
     {if}
     {* added by CFL Systems to hide prices if customer not logged in *}
then find

Code:
 
            <tr>
              <td class="property-name product-input">
                {$lng.lbl_quantity}and before add

Code:
    {* added by CFL Systems to hide prices if customer not logged in *}
     {if $login eq "" && $cflsys_hide_prices eq "Y"}
      <tr>
       <td colspan="2">
      {if $cflsys_hide_prices_message ne ""}
       {$cflsys_hide_prices_message}
      {else}
       &nbsp;
      {/if}
       </td>
      </tr>
     {else}
     {* added by CFL Systems to hide prices if customer not logged in *}then find

Code:
 
         {/if}
        </table>
 
and before add

Code:
 
     {* added by CFL Systems to hide prices if customer not logged in *}
     {if}
     {* added by CFL Systems to hide prices if customer not logged in *}then find

Code:
       {if $product.appearance.buy_now_buttons_enabled}and before add

Code:
 
     {* added by CFL Systems to hide prices if customer not logged in *}
     {if $login eq "" && $cflsys_hide_prices eq "Y"}
      $nbsp;
     {else}
     {* added by CFL Systems to hide prices if customer not logged in *}then find

Code:
     </form>and before add

Code:
 
     {* added by CFL Systems to hide prices if customer not logged in *}
     {if}
     {* added by CFL Systems to hide prices if customer not logged in *}
5. In skin1/customer/main/products_list.tpl find

Code:
 
       {if $product.product_type eq "C"}
          {include file="customer/buttons/details.tpl" href=$url}
        {else}and after add

Code:
     {* added by CFL Systems to hide prices if customer not logged in *}
     {if $login eq "" && $cflsys_hide_prices eq "Y"}
      $nbsp;
     {else}
     {* added by CFL Systems to hide prices if customer not logged in *}
then find

Code:
 
       {/if}
      </div>
      <div class="clearing"></div>and before add

Code:
    {* added by CFL Systems to hide prices if customer not logged in *}
     {if}
     {* added by CFL Systems to hide prices if customer not logged in *}
6. In skin1/customer/main/products_t.tpl find

Code:
 
    <tr>
        {foreach from=$row item=product}
          {if $product}
            <td class="product-cell product-cell-price">
              {if $product.product_type ne "C"}
                {if $active_modules.Subscriptions ne "" && $product.catalogprice}
and before add

Code:
 
     {if $login eq "" && $cflsys_hide_prices eq "Y"}
      <tr>
       <td colspan="2">
       &nbsp;
       </td>
      </tr>
     {else}
     {* added by CFL Systems to hide prices if customer not logged in *}then find at the end of the file

Code:
 
   {/foreach}
  </table>
{/if}and before add

Code:
    {* added by CFL Systems to hide prices if customer not logged in *}
     {if}
     {* added by CFL Systems to hide prices if customer not logged in *}

I have a serialized array stored in a database field in the following format:

Unserialized: '1' => '5000', '2' => '2000'
Serialized: a:2:{i:1;s:4:"5000";i:2;s:4:"2000";}

The key is a database ID and the value is just a number.
Next I have a table which stores some information about each ID

|ID|NAME|DESCRIPTION|ENABLED?|
-----------------------------------------------------
1 | Test | Description goes here| TRUE
2 | Hello | World                        | TRUE

What I want to do is fetch the serialized values from database, unserialize them and then loop through them using the smarty template engine. The thing is that I want to include some more information, that fetched from the database, based on the KEY of the array.

I suck at explaining crazy stuff like this so I'll just provide some images and code to help out

Current I have this PHP code ( I had no idea on how to approach the problem so I just wrote stuff I thought would work ):
<?php

require_once ( 'common-ingame.php' );
$template->assign ( 'page_title', 'Faction Standings' );

$unserialized = unserialize ( $characterInfo['charactersREPUTATION'] ); # IE: a:2:{i:1;s:4:"5000";i:2;s:4:"2000";}
$names = array ( );
foreach ($unserialized as $faction_id => $faction_reputation) { 
$data = mysql_Fetch_assoc ( mysql_query ( "SELECT `worldfactionNAME` FROM `world_factions` WHERE `worldfactionID` = {$faction_id}" ) );
$names[] = $data['worldfactionNAME'];
}

$final_array = array_combine ( $unserialized, $names );

$template->assign ( 'reputation', $final_array );

$template->display ( 'my-rep.tpl' );

Smarty Template File . TPL
Code: [Select]
{include file="include/header-ingame.tpl"}
<h3>Faction Standings</h3>
<table class='ng-table'>
<tr><th>Faction</th><th>Reputation</th></tr>
{foreach from=$reputation key=faction_name item=faction_reputation}
<tr><td>{$faction_reputation}</td><td>{$faction_name} / 10000</td></tr>
{/foreach}
</table>
{include file="include/footer-ingame.tpl"}
Screenshot of results is attached

What I want to do is add extra information, fetched from the database, to the table.
My table structu
|FACTIONID|FACTION NAME|FACTION DESCRIPTION| FACTION ENABLED? ( NOT USED YET)|
-----------------------------------------------------------------------------------------------------------------------
1                  Horus Brotherhood     Description 1           TRUE
2                  Darkmist Clan             Description 2           TRUE


Currently all that's being displayed is the faction name, which is selected based on the array key, and the reputation value which is fetched from the array value. What I want to do is add the description column value to the table.

Anyone care to help?

Quote

Hello,
Am a newbie using PEAR packages in my coding. I installed smarty on XAMPP recently and followed the configuration process in the 'php.ini' file, labelling the path to the '\libs\' directory. Before installation of smarty, my pear packages were working fine, never received any errors. However, after installing smarty and including my template file 'config.php' with 'Auth/HTTP.php' within the same file, i gor these errors;

Warning: require_once(Auth/HTTP.php) [function.require-once]: failed to open stream: No such file or directory in C:\xampp\htdocs\OReilly\pear\blog\login.php on line 10

Fatal error: require_once() [function.require]: Failed opening required 'Auth/HTTP.php' (include_path='.;C:\xampp\smarty\libs') in C:\xampp\htdocs\OReilly\pear\blog\login.php on line 10

Warning: Cannot modify header information. Headers already sent by C:\xampp\htdocs\OReilly\pear\blog\login.php on line 10


Anybody got ideas what i can do to correct this issue, thanks.
I have attached my templates file 'config.php' and my login script, the one that allows users to login be fore they access results to the database called 'login.php'

This topic has been moved to Other Libraries and Frameworks.

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http://www.phpfreaks.com/forums/index.php?topic=319414.0

Hey.   So the issue I'm having is consecutive loops on semi-large arrays, over and over. Consider this array:

$firstArray = array(
'row1' => array(
'dates' => array(
'2014-01-01' => array('key1' => 'value1', 'key2' => 'value2', 'key3' => 'value3', 'key4' => 'value4', 'key5' => 'value5', 'key6' => 'value6', 'key7' => 'value7', 'key8' => 'value8', 'key9' => 'value9', 'key10' => 'value10'),
'2014-01-02' => array('key1' => 'value1', 'key2' => 'value2', 'key3' => 'value3', 'key4' => 'value4', 'key5' => 'value5', 'key6' => 'value6', 'key7' => 'value7', 'key8' => 'value8', 'key9' => 'value9', 'key10' => 'value10'),
'2014-01-03' => array('key1' => 'value1', 'key2' => 'value2', 'key3' => 'value3', 'key4' => 'value4', 'key5' => 'value5', 'key6' => 'value6', 'key7' => 'value7', 'key8' => 'value8', 'key9' => 'value9', 'key10' => 'value10'),
'2014-01-04' => array('key1' => 'value1', 'key2' => 'value2', 'key3' => 'value3', 'key4' => 'value4', 'key5' => 'value5', 'key6' => 'value6', 'key7' => 'value7', 'key8' => 'value8', 'key9' => 'value9', 'key10' => 'value10'),
'2014-01-05' => array('key1' => 'value1', 'key2' => 'value2', 'key3' => 'value3', 'key4' => 'value4', 'key5' => 'value5', 'key6' => 'value6', 'key7' => 'value7', 'key8' => 'value8', 'key9' => 'value9', 'key10' => 'value10'),
'2014-01-06' => array('key1' => 'value1', 'key2' => 'value2', 'key3' => 'value3', 'key4' => 'value4', 'key5' => 'value5', 'key6' => 'value6', 'key7' => 'value7', 'key8' => 'value8', 'key9' => 'value9', 'key10' => 'value10'),
'2014-01-07' => array('key1' => 'value1', 'key2' => 'value2', 'key3' => 'value3', 'key4' => 'value4', 'key5' => 'value5', 'key6' => 'value6', 'key7' => 'value7', 'key8' => 'value8', 'key9' => 'value9', 'key10' => 'value10'),
)
),
'row2' => array(
'dates' => array(
'2014-02-01' => array('key1' => 'value1', 'key2' => 'value2', 'key3' => 'value3', 'key4' => 'value4', 'key5' => 'value5', 'key6' => 'value6', 'key7' => 'value7', 'key8' => 'value8', 'key9' => 'value9', 'key10' => 'value10'),
'2014-02-02' => array('key1' => 'value1', 'key2' => 'value2', 'key3' => 'value3', 'key4' => 'value4', 'key5' => 'value5', 'key6' => 'value6', 'key7' => 'value7', 'key8' => 'value8', 'key9' => 'value9', 'key10' => 'value10'),
'2014-02-03' => array('key1' => 'value1', 'key2' => 'value2', 'key3' => 'value3', 'key4' => 'value4', 'key5' => 'value5', 'key6' => 'value6', 'key7' => 'value7', 'key8' => 'value8', 'key9' => 'value9', 'key10' => 'value10'),
'2014-02-04' => array('key1' => 'value1', 'key2' => 'value2', 'key3' => 'value3', 'key4' => 'value4', 'key5' => 'value5', 'key6' => 'value6', 'key7' => 'value7', 'key8' => 'value8', 'key9' => 'value9', 'key10' => 'value10'),
'2014-02-05' => array('key1' => 'value1', 'key2' => 'value2', 'key3' => 'value3', 'key4' => 'value4', 'key5' => 'value5', 'key6' => 'value6', 'key7' => 'value7', 'key8' => 'value8', 'key9' => 'value9', 'key10' => 'value10'),
'2014-02-06' => array('key1' => 'value1', 'key2' => 'value2', 'key3' => 'value3', 'key4' => 'value4', 'key5' => 'value5', 'key6' => 'value6', 'key7' => 'value7', 'key8' => 'value8', 'key9' => 'value9', 'key10' => 'value10'),
'2014-02-07' => array('key1' => 'value1', 'key2' => 'value2', 'key3' => 'value3', 'key4' => 'value4', 'key5' => 'value5', 'key6' => 'value6', 'key7' => 'value7', 'key8' => 'value8', 'key9' => 'value9', 'key10' => 'value10'),
'2014-02-08' => array('key1' => 'value1', 'key2' => 'value2', 'key3' => 'value3', 'key4' => 'value4', 'key5' => 'value5', 'key6' => 'value6', 'key7' => 'value7', 'key8' => 'value8', 'key9' => 'value9', 'key10' => 'value10'),
'2014-02-09' => array('key1' => 'value1', 'key2' => 'value2', 'key3' => 'value3', 'key4' => 'value4', 'key5' => 'value5', 'key6' => 'value6', 'key7' => 'value7', 'key8' => 'value8', 'key9' => 'value9', 'key10' => 'value10'),
)
)
);

Originally the data comes from ~2-3 database tables, of course. But to ilustrate the point, this is how the main array looks like. This array usually contains anywhere between 10-50 rows, each row containing at least 10 dates, with 10 key/values each.   And after setting up all the data, it needs to be processed. Currently this is how a friend of mine did it..

$placeDataHere = array();
foreach($firstArray as $key => $dates) {
foreach($dates as $date => $values) {
foreach($values as $key => $value) {
$placeDataHere['DV_' . $date]['SM_' . $key] = 'KS_' . $value;
//Followed by another ~50-70 lines of processing the 3 loop's data..
...
...
....
....
....
....
....
....
}
}
}

Obviously this isn't good practise, but we can't seem to figure out a better way of doing it, since both the data and the loops are horribly nested.   This loop and setup of $firstArray is run anywhere between 10-20 times/request, due to amount of users we wish to process. So, the result is that this code can take up to over 2-3 minutes to complete, which isn't really optimal performance.   In short my question is, are there any better methods of handling this with the data setup we currently have?

I want to show a cookie of a referral's username on a sign up page. The link is like this, www.mysite.com/signup?ref=johnsmith.

The cookie doesn't show if I go to that url page. But it does show up once I reload the page.  So I'm wondering if it's possible to show the cookie the first time around, instead of reloading the page?

Here is my code.

// This is in the header
$url_ref_name = (!empty($_GET['ref']) ? $_GET['ref'] : null);

if(!empty($url_ref_name)) {

  $number_of_days = 365;
  $date_of_expiry = time() + 60 * 60 * 24 * $number_of_days;
  setcookie( "ref", $url_ref_name, $date_of_expiry,"/");

} else if(empty($url_ref_name)) {
  if(isset($_COOKIE['ref'])) {
    $user_cookie = $_COOKIE['ref'];
  }
} else {}

// This is for the sign up form
if(isset($_COOKIE['ref'])) {
  $user_cookie = $_COOKIE['ref'];
  ?>
  <fieldset>
    <label>Referred By</label>
    <div id="ref-one"><span><?php if(!empty($user_cookie)){echo $user_cookie;} ?></span></div>
    <input type="hidden" name="ref" value="<?php if(!empty($user_cookie)){echo $user_cookie;} ?>" maxlength="20" placeholder="Referrer's username" readonly onfocus="this.removeAttribute('readonly');" />
  </fieldset>
  <?php
}

 

Below is my output on the browser:

    Student: Kevin Smith (u0867587)
    Course: INFO101 - Bsc Information Communication Technology Course Mark 70 Grade
    Year: 3
   
   
    Module: CHI2550 - Modern Database Applications Module Mark: 41 Mark Percentage: 68 Grade: B
   
    Session: AAB Session Mark: 72 Session Weight Contribution 20%
   
    Session: AAE Session Mark: 67 Session Weight Contribution 40%


    Module: CHI2513 - Systems Strategy Module Mark: 31 Mark Percentage: 62 Grade: B
   
    Session: AAD Session Mark: 61 Session Weight Contribution 50%

Now where it says course mark above it says 70. This is incorrect as it should be 65 (The average between the module marks percentage should be 65 in the example above) but for some stange reason I can get the answer 65. I have a variable called $courseMark and that does the calculation. Now if the $courseMark is echo outside the where loop, then it will equal 65 but if it is put in while loop where I want the variable to be displayed, then it adds up to 70. Why does it do this.
   
    Below is the code:

Code: [Select]
    $sessionMark = 0;
    $sessionWeight = 0;
    $courseMark = 0;
   
    $output = "";
   
    $studentId = false;
    $courseId  = false;
    $moduleId  = false;
   
    while ($row = mysql_fetch_array($result))
    {
   
   
    $sessionMark += round($row['Mark'] / 100 * $row['SessionWeight']);
    $sessionWeight  += ($row['SessionWeight']);
        $courseMark = ($sessionMark /  $sessionWeight * 100);
   
          if($studentId != $row['StudentUsername'])
        {
   
            //Student has changed
            $studentId = $row['StudentUsername'];
   
            $output .= "<p><strong>Student:</strong> {$row['StudentForename']} {$row['StudentSurname']} ({$row['StudentUsername']})\n";
   
        }
             
        if($courseId != $row['CourseId'])
        {
   
            //Course has changed
            $courseId = $row['CourseId'];
   
            $output .= "<br><strong>Course:</strong> {$row['CourseId']} - {$row['CourseName']} <strong>Course Mark</strong>" round($courseMark) "<strong>Grade</strong>  <br><strong>Year:</strong> {$row['Year']}</p>\n";
   
        }
   
        if($moduleId != $row['ModuleId'])
        {
   
            //Module has changed
            if(isset($sessionsAry)) //Don't run function for first record
            {
   
                //Get output for last module and sessions
                $output .= outputModule($moduleId, $moduleName, $sessionsAry);
            }
   
            //Reset sessions data array and Set values for new module
   
            $sessionsAry = array();
            $moduleId    = $row['ModuleId'];
            $moduleName  = $row['ModuleName'];
        }
             
        //Add session data to array for current module
             
        $sessionsAry[] = array('SessionId'=>$row['SessionId'], 'Mark'=>$row['Mark'], 'SessionWeight'=>$row['SessionWeight']);
             
    }    //Get output for last module
   
    $output .= outputModule($moduleId, $moduleName, $sessionsAry);
   
    //Display the output
    echo $output;
I think the problem is that it is outputting the answer of the calculation only for the first session mark. How in the while loop can I do it so it doesn't display it for the first mark only but for all the session marks so that it ends up showing the correct answer 65 and not 72?