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dynamic-metatags

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This is the php file after the Contribution has been added.

 

<?php
/*
 $Id: product_info.php,v 1.97 2003/07/01 14:34:54 hpdl Exp $

 osCommerce, Open Source E-Commerce Solutions
 http://www.oscommerce.com

 Copyright (c) 2003 osCommerce

 Released under the GNU General Public License
*/

 require('includes/application_top.php');

 require(DIR_WS_LANGUAGES . $language . '/' . FILENAME_PRODUCT_INFO);
 ?>
 <!-- begin dynamic meta tags query -->
 <?php
 $the_product_info_query = tep_db_query("select pd.language_id, p.products_id, pd.products_name, pd.products_description, p.products_model, p.products_quantity, p.products_image, pd.products_url, p.products_price, p.products_tax_class_id, p.products_date_added, p.products_date_available, p.manufacturers_id from " . TABLE_PRODUCTS . " p, " . TABLE_PRODUCTS_DESCRIPTION . " pd where p.products_id = '" . (int)$HTTP_GET_VARS['products_id'] . "' and pd.products_id = '" . (int)$HTTP_GET_VARS['products_id'] . "'" . " and pd.language_id ='" .  (int)$languages_id . "'");
     $the_product_info = tep_db_fetch_array($the_product_info_query);
    $the_product_name = strip_tags ($the_product_info['products_name'], "");
    $the_product_description = strip_tags ($the_product_info['products_description'], "");
    $the_product_model = strip_tags ($the_product_info['products_model'], "");
 ?>
 <?php
 $the_manufacturer_query = tep_db_query("select m.manufacturers_id, m.manufacturers_name from " . TABLE_MANUFACTURERS . " m left join " . TABLE_MANUFACTURERS_INFO . " mi on (m.manufacturers_id = mi.manufacturers_id and mi.languages_id = '" . (int)$languages_id . "'), " . TABLE_PRODUCTS . " p  where p.products_id = '" . (int)$HTTP_GET_VARS['products_id'] . "' and p.manufacturers_id = m.manufacturers_id");
     $the_manufacturers = tep_db_fetch_array($the_manufacturer_query);
 ?>
<!-- end dynamic meta tags query -->

 $product_check_query = tep_db_query("select count(*) as total from " . TABLE_PRODUCTS . " p, " . TABLE_PRODUCTS_DESCRIPTION . " pd where p.products_status = '1' and p.products_id = '" . (int)$HTTP_GET_VARS['products_id'] . "' and pd.products_id = p.products_id and pd.language_id = '" . (int)$languages_id . "'");
 $product_check = tep_db_fetch_array($product_check_query);
?>
<!doctype html public "-//W3C//DTD HTML 4.01 Transitional//EN">
<html <?php echo HTML_PARAMS; ?>>
<head>
<!-- begin dynamic meta tags -->
<title><?php echo TITLE ?>: <?php echo $the_product_name; ?></title>
<meta name="keywords" content="<?php echo TITLE ?>, <?php echo $the_product_name; ?>, <?php echo $the_product_model; ?>, <?php echo $the_manufacturers['manufacturers_name']; ?>">
<meta name="description" content="<?php echo $the_product_description . "," . $the_product_name; ?>">
<!-- end dynamic meta tags -->
<meta http-equiv="Content-Type" content="text/html; charset=<?php echo CHARSET; ?>">
<title><?php echo TITLE; ?></title>
<base href="<?php echo (($request_type == 'SSL') ? HTTPS_SERVER : HTTP_SERVER) . DIR_WS_CATALOG; ?>">
<link rel="stylesheet" type="text/css" href="stylesheet.css">
<script language="javascript"><!--
function popupWindow(url) {
 window.open(url,'popupWindow','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,res
izable=yes,copyhistory=no,width=100,height=100,screenX=150,screenY=150,top=150,le
ft=150')
}
//--></script>
</head>
<body marginwidth="0" marginheight="0" topmargin="0" bottommargin="0" leftmargin="0" rightmargin="0">
<!-- header //-->
<?php require(DIR_WS_INCLUDES . 'header.php'); ?>
<!-- header_eof //-->

<!-- body //-->
<table border="0" width="100%" cellspacing="3" cellpadding="3">
 <tr>
   <td width="<?php echo BOX_WIDTH; ?>" valign="top"><table border="0" width="<?php echo BOX_WIDTH; ?>" cellspacing="0" cellpadding="2">
<!-- left_navigation //-->
<?php require(DIR_WS_INCLUDES . 'column_left.php'); ?>
<!-- left_navigation_eof //-->
   </table></td>
<!-- body_text //-->
   <td width="100%" valign="top"><?php echo tep_draw_form('cart_quantity', tep_href_link(FILENAME_PRODUCT_INFO, tep_get_all_get_params(array('action')) . 'action=add_product')); ?><table border="0" width="100%" cellspacing="0" cellpadding="0">
<?php
 if ($product_check['total'] < 1) {
?>
     <tr>
       <td><?php new infoBox(array(array('text' => TEXT_PRODUCT_NOT_FOUND))); ?></td>
     </tr>
     <tr>
       <td><?php echo tep_draw_separator('pixel_trans.gif', '100%', '10'); ?></td>
     </tr>
     <tr>
       <td><table border="0" width="100%" cellspacing="1" cellpadding="2" class="infoBox">
         <tr class="infoBoxContents">
           <td><table border="0" width="100%" cellspacing="0" cellpadding="2">
             <tr>
               <td width="10"><?php echo tep_draw_separator('pixel_trans.gif', '10', '1'); ?></td>
               <td align="right"><?php echo '<a href="' . tep_href_link(FILENAME_DEFAULT) . '">' . tep_image_button('button_continue.gif', IMAGE_BUTTON_CONTINUE) . '</a>'; ?></td>
               <td width="10"><?php echo tep_draw_separator('pixel_trans.gif', '10', '1'); ?></td>
             </tr>
           </table></td>
         </tr>
       </table></td>
     </tr>
<?php
 } else {
   $product_info_query = tep_db_query("select p.products_id, pd.products_name, pd.products_description, p.products_model, p.products_quantity, p.products_image, pd.products_url, p.products_price, p.products_tax_class_id, p.products_date_added, p.products_date_available, p.manufacturers_id, p.fr_currencies_id from " . TABLE_PRODUCTS . " p, " . TABLE_PRODUCTS_DESCRIPTION . " pd where p.products_status = '1' and p.products_id = '" . (int)$HTTP_GET_VARS['products_id'] . "' and pd.products_id = p.products_id and pd.language_id = '" . (int)$languages_id . "'");
   $product_info = tep_db_fetch_array($product_info_query);

   tep_db_query("update " . TABLE_PRODUCTS_DESCRIPTION . " set products_viewed = products_viewed+1 where products_id = '" . (int)$HTTP_GET_VARS['products_id'] . "' and language_id = '" . (int)$languages_id . "'");

   if ($new_price = tep_get_products_special_price($product_info['products_id'])) {
     $products_price = '<s>' . $currencies->display_price($product_info['products_price'], tep_get_tax_rate($product_info['products_tax_class_id']), $product_info['fr_currencies_id']) . '</s> <span class="productSpecialPrice">' . $currencies->display_price($new_price, tep_get_tax_rate($product_info['products_tax_class_id']), $product_info['fr_currencies_id']) . '</span>';
   } else {
     $products_price = $currencies->display_price($product_info['products_price'], tep_get_tax_rate($product_info['products_tax_class_id']), $product_info['fr_currencies_id']);
   }

   if (tep_not_null($product_info['products_model'])) {
     $products_name = $product_info['products_name'] . '<br><span class="smallText">[' . $product_info['products_model'] . ']</span>';
   } else {
     $products_name = $product_info['products_name'];
   }
?>

     <tr>
       <td><table border="0" width="100%" cellspacing="0" cellpadding="0">
         <tr>
           <td align="center" class="smallText"><?php echo sprintf(TEXT_DATE_AVAILABLE, tep_date_long($product_info['products_date_available'])); ?></td>
     </tr>
     <tr>
     </tr>
    <tr>

           <td class="pageHeading" valign="top"><?php echo $products_name; ?></td>
           <td class="pageHeading" align="right" valign="top"><?php echo $products_price; ?></td>
         </tr>
       </table></td>
     </tr>
     <tr>
       <td><?php echo tep_draw_separator('pixel_trans.gif', '100%', '10'); ?></td>
     </tr>
     <tr>
       <td class="main">
<?php
   if (tep_not_null($product_info['products_image'])) {
?>
         <table border="0" cellspacing="0" cellpadding="2" align="right">
           <tr>
             <td align="center" class="smallText">
<script language="javascript"><!--
document.write('<?php echo '<a href="javascript:popupWindow(\\\'' . tep_href_link(FILENAME_POPUP_IMAGE, 'pID=' . $product_info['products_id']) . '\\\')">' . tep_image(DIR_WS_IMAGES . $product_info['products_image'], addslashes($product_info['products_name']), SMALL_IMAGE_WIDTH, SMALL_IMAGE_HEIGHT, 'hspace="5" vspace="5"') . '<br>' . TEXT_CLICK_TO_ENLARGE . '</a>'; ?>');
//--></script>
<noscript>
<?php echo '<a href="' . tep_href_link(DIR_WS_IMAGES . $product_info['products_image']) . '" target="_blank">' . tep_image(DIR_WS_IMAGES . $product_info['products_image'], $product_info['products_name'], SMALL_IMAGE_WIDTH, SMALL_IMAGE_HEIGHT, 'hspace="5" vspace="5"') . '<br>' . TEXT_CLICK_TO_ENLARGE . '</a>'; ?>
</noscript>
             </td>
           </tr>
         </table>
<?php
   }
?>
         <p><?php echo stripslashes($product_info['products_description']); ?></p>
<?php
   $products_attributes_query = tep_db_query("select count(*) as total from " . TABLE_PRODUCTS_OPTIONS . " popt, " . TABLE_PRODUCTS_ATTRIBUTES . " patrib where patrib.products_id='" . (int)$HTTP_GET_VARS['products_id'] . "' and patrib.options_id = popt.products_options_id and popt.language_id = '" . (int)$languages_id . "'");
   $products_attributes = tep_db_fetch_array($products_attributes_query);
   if ($products_attributes['total'] > 0) {
?>
         <table border="0" cellspacing="0" cellpadding="2">
           <tr>
             <td class="main" colspan="2"><?php echo TEXT_PRODUCT_OPTIONS; ?></td>
           </tr>
<?php
     $products_options_name_query = tep_db_query("select distinct popt.products_options_id, popt.products_options_name from " . TABLE_PRODUCTS_OPTIONS . " popt, " . TABLE_PRODUCTS_ATTRIBUTES . " patrib where patrib.products_id='" . (int)$HTTP_GET_VARS['products_id'] . "' and patrib.options_id = popt.products_options_id and popt.language_id = '" . (int)$languages_id . "' order by popt.products_options_name");
     while ($products_options_name = tep_db_fetch_array($products_options_name_query)) {
       $products_options_array = array();
       $products_options_query = tep_db_query("select pov.products_options_values_id, pov.products_options_values_name, pa.options_values_price, pa.price_prefix from " . TABLE_PRODUCTS_ATTRIBUTES . " pa, " . TABLE_PRODUCTS_OPTIONS_VALUES . " pov where pa.products_id = '" . (int)$HTTP_GET_VARS['products_id'] . "' and pa.options_id = '" . (int)$products_options_name['products_options_id'] . "' and pa.options_values_id = pov.products_options_values_id and pov.language_id = '" . (int)$languages_id . "'");
       while ($products_options = tep_db_fetch_array($products_options_query)) {
         $products_options_array[] = array('id' => $products_options['products_options_values_id'], 'text' => $products_options['products_options_values_name']);
         if ($products_options['options_values_price'] != '0') {
           $products_options_array[sizeof($products_options_array)-1]['text'] .= ' (' . $products_options['price_prefix'] . $currencies->display_price($products_options['options_values_price'], tep_get_tax_rate($product_info['products_tax_class_id']), $product_info['fr_currencies_id']) .') ';
         }
       }

       if (isset($cart->contents[$HTTP_GET_VARS['products_id']]['attributes'][$products_options_name['products_options_id']])) {
         $selected_attribute = $cart->contents[$HTTP_GET_VARS['products_id']]['attributes'][$products_options_name['products_options_id']];
       } else {
         $selected_attribute = false;
       }
?>
           <tr>
             <td class="main"><?php echo $products_options_name['products_options_name'] . ':'; ?></td>
             <td class="main"><?php echo tep_draw_pull_down_menu('id[' . $products_options_name['products_options_id'] . ']', $products_options_array, $selected_attribute); ?></td>
           </tr>
<?php
     }
?>
         </table>
<?php
   }
?>
       </td>
     </tr>
     <tr>
       <td><?php echo tep_draw_separator('pixel_trans.gif', '100%', '10'); ?></td>
     </tr>


<?php
   $reviews_query = tep_db_query("select count(*) as count from " . TABLE_REVIEWS . " where products_id = '" . (int)$HTTP_GET_VARS['products_id'] . "'");
   $reviews = tep_db_fetch_array($reviews_query);
   if ($reviews['count'] > 0) {
?>
     <tr>
       <td class="main"><?php echo TEXT_CURRENT_REVIEWS . ' ' . $reviews['count']; ?></td>
     </tr>
     <tr>
       <td><?php echo tep_draw_separator('pixel_trans.gif', '100%', '10'); ?></td>
     </tr>
<?php
   }

   if (tep_not_null($product_info['products_url'])) {
?>
     <tr>
       <td class="main"><?php echo sprintf(TEXT_MORE_INFORMATION, tep_href_link(FILENAME_REDIRECT, 'action=url&goto=' . urlencode($product_info['products_url']), 'NONSSL', true, false)); ?></td>
     </tr>
     <tr>
       <td><?php echo tep_draw_separator('pixel_trans.gif', '100%', '10'); ?></td>
     </tr>
<?php
   }

   if ($product_info['products_date_available'] > date('Y-m-d H:i:s')) {
?>
     <tr>
       <td align="center" class="smallText"></td>
     </tr>
<?php
   } else {
?>
     <tr>

     </tr>
<?php
   }
?>
     <tr>
       <td><?php echo tep_draw_separator('pixel_trans.gif', '100%', '10'); ?></td>
     </tr>
     <tr>
       <td><table border="0" width="100%" cellspacing="1" cellpadding="2" class="infoBox">
         <tr class="infoBoxContents">
           <td><table border="0" width="100%" cellspacing="0" cellpadding="2">
             <tr>
               <td width="10"><?php echo tep_draw_separator('pixel_trans.gif', '10', '1'); ?></td>
               <td class="main"><?php echo '<a href="' . tep_href_link(FILENAME_PRODUCT_REVIEWS, tep_get_all_get_params()) . '">' . tep_image_button('button_reviews.gif', IMAGE_BUTTON_REVIEWS) . '</a>'; ?></td>
               <td class="main" align="right"><?php echo tep_draw_hidden_field('products_id', $product_info['products_id']) . tep_image_submit('button_in_cart.gif', IMAGE_BUTTON_IN_CART); ?></td>
               <td width="10"><?php echo tep_draw_separator('pixel_trans.gif', '10', '1'); ?></td>
             </tr>
           </table></td>
         </tr>
       </table></td>
     </tr>
     <tr>
       <td><?php echo tep_draw_separator('pixel_trans.gif', '100%', '10'); ?></td>
     </tr>
     <tr>
       <td>
<?php
   if ((USE_CACHE == 'true') && empty($SID)) {
     echo tep_cache_also_purchased(3600);
   } else {
     include(DIR_WS_MODULES . FILENAME_ALSO_PURCHASED_PRODUCTS);
   }
 }
?>
       </td>
     </tr>
   </table></form></td>
<!-- body_text_eof //-->
   <td width="<?php echo BOX_WIDTH; ?>" valign="top"><table border="0" width="<?php echo BOX_WIDTH; ?>" cellspacing="0" cellpadding="2">
<!-- right_navigation //-->
<?php require(DIR_WS_INCLUDES . 'column_right.php'); ?>
<!-- right_navigation_eof //-->
   </table></td>
 </tr>
</table>
<!-- body_eof //-->

<!-- footer //-->
<?php require(DIR_WS_INCLUDES . 'footer.php'); ?>
<!-- footer_eof //-->
<br>
</body>
</html>
<?php require(DIR_WS_INCLUDES . 'application_bottom.php'); ?>

 

This is what has to be added :

Dynamic Product Meta Tags

---------------------

9/08/2003

 

This contribution was a simple attempt at creating dynamic meta tags for the product_info.php, so that search engines spidering your website may gather more relevant information regarding your product(s).

 

Thanks to Linda McGrath for inspiring this easy fix from her Header Controller Tags contribution.

 

Just copy and paste into your products_info.php page and your done!

 

BE SURE TO BACKUP FIRST AS ALWAYS!

--------------------------------------

 

Files to be added/altered and uploaded upon completion:

 

catalog/product_info.php

 

tested successfully on MS1 and MS2.

 

--------------------------------------

INSTRUCTIONS:

 

1. Open your product_info.php file.

 

Find this (line 1):

 

<?php

/*

$Id: product_info.php,v 1.92 2003/02/14 05:51:21 hpdl Exp $

 

osCommerce, Open Source E-Commerce Solutions

http://www.oscommerce.com

 

Copyright © 2003 osCommerce

 

Released under the GNU General Public License

*/

 

require('includes/application_top.php');

 

require(DIR_WS_LANGUAGES . $language . '/' . FILENAME_PRODUCT_INFO);

?>

 

 

And add this directly below it:

 

 

<!-- begin dynamic meta tags query -->

<?php

$the_product_info_query = tep_db_query("select pd.language_id, p.products_id, pd.products_name, pd.products_description, p.products_model, p.products_quantity, p.products_image, pd.products_url, p.products_price, p.products_tax_class_id, p.products_date_added, p.products_date_available, p.manufacturers_id from " . TABLE_PRODUCTS . " p, " . TABLE_PRODUCTS_DESCRIPTION . " pd where p.products_id = '" . (int)$HTTP_GET_VARS['products_id'] . "' and pd.products_id = '" . (int)$HTTP_GET_VARS['products_id'] . "'" . " and pd.language_id ='" . (int)$languages_id . "'");

$the_product_info = tep_db_fetch_array($the_product_info_query);

?>

<?php

$the_manufacturer_query = tep_db_query("select m.manufacturers_id, m.manufacturers_name from " . TABLE_MANUFACTURERS . " m left join " . TABLE_MANUFACTURERS_INFO . " mi on (m.manufacturers_id = mi.manufacturers_id and mi.languages_id = '" . (int)$languages_id . "'), " . TABLE_PRODUCTS . " p where p.products_id = '" . (int)$HTTP_GET_VARS['products_id'] . "' and p.manufacturers_id = m.manufacturers_id");

$the_manufacturers = tep_db_fetch_array($the_manufacturer_query);

?>

<!-- end dynamic meta tags query -->

 

 

 

2. Directly below the <head> tag within this page (roughly line 27 after pasting the above), copy and paste this:

 

 

<!-- begin dynamic meta tags -->

<title><?php echo TITLE ?>: <?php echo $the_product_info['products_name']; ?></title>

<meta name="keywords" content="<?php echo TITLE ?>, <?php echo $the_product_info['products_name']; ?>, <?php echo $the_product_info['products_model']; ?>, <?php echo $the_manufacturers['manufacturers_name']; ?>">

<meta name="description" content="<?php echo $the_product_info['products_name']; ?>: <?php echo $the_product_info['products_description']; ?>">

<!-- end dynamic meta tags -->

 

 

KNOWN BUGS:

----------------------

if you are currently using the WYSIWYG Contribution within admin for adding HTML coding for product descriptions, then the product_description field that is pulled into the META DESCRIPTION will show the added HTML coding and may:

 

1. Toss an error message

2. Certain Search Engines may not properly spider your website.

 

----------------------

 

THATS IT! Hope this helps out and email me if you have any problems, questions, or suggestions relating to this.

 

If you need additional help, customization work with oscommerce, oscommerce graphical templates, or affordable hosting with included SSL certificate, feel free to contact us.

 

~ Bruce

email: [email protected]

http://www.pc-productions.net

http://www.tsunamihosting.com

 

There must be some Codeing missing when the code has ben inserted ??

 

Any idear would be wonderful.

 

Rich

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