Smarty error after add few coding...

[wangjjang9]

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}

       

      {/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">

       

      </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 *}

[dreamwest]

down the bottom you have an {if} tag, it should be {if $variable eq 'something'}

 

anyways just delete it, its like having if(){} in php

 

see how the following is?

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

 

Thats how you should structure if/else tags