Breadcrumb Problem

[mtpoc22]

I'm fairly new to PHP. I've basically taught myself to use it quite well in the last 72 hours, but I made a mistake and I cant fix it.

 

I accidently deleted the reference to includes/classes/breadcrumb.php in the includes/header.php file.

 

I've tried using this code to refer back to it:

 

require('includes/classes/breadcrumb.php');

 

This code always give me this error:

 

Fatal error: Cannot redeclare class breadcrumb in /home/virtual/site98/fst/var/www/html/catalog/includes/classes/breadcrumb.php

 

My breadcrumb.php file's code is:

<?php



 class breadcrumb {

   var $_trail;



   function breadcrumb() {

     $this->reset();

   }



   function reset() {

     $this->_trail = array();

   }



   function add($title, $link = '') {

     $this->_trail[] = array('title' => $title, 'link' => $link);

   }



   function trail($separator = ' - ') {

     $trail_string = '';



     for ($i=0, $n=sizeof($this->_trail); $i<$n; $i++) {

       if (isset($this->_trail[$i]['link']) && tep_not_null($this->_trail[$i]['link'])) {

         $trail_string .= '<a href="' . $this->_trail[$i]['link'] . '" class="headerNavigation">' . $this->_trail[$i]['title'] . '</a>';

       } else {

         $trail_string .= $this->_trail[$i]['title'];

       }



       if (($i+1) < $n) $trail_string .= $separator;

     }



     return $trail_string;

   }

 }

?>

[Guest]

include/application_top.php does the require on breadcrumb.php. In header.php, you want to have something like this section of code:

<table border="0" width="100%" cellspacing="0" cellpadding="1">

 <tr class="headerNavigation">

   <td class="headerNavigation">  <?php echo $breadcrumb->trail(' » '); ?></td>

   <td align="right" class="headerNavigation"><?php if (tep_session_is_registered('customer_id')) { ?><a href="<?php echo tep_href_link(FILENAME_LOGOFF, '', 'SSL'); ?>" class="headerNavigation"><?php echo HEADER_TITLE_LOGOFF; ?></a>  |  <?php } ?><a href="<?php echo tep_href_link(FILENAME_ACCOUNT, '', 'SSL'); ?>" class="headerNavigation"><?php echo HEADER_TITLE_MY_ACCOUNT; ?></a>  |  <a href="<?php echo tep_href_link(FILENAME_SHOPPING_CART); ?>" class="headerNavigation"><?php echo HEADER_TITLE_CART_CONTENTS; ?></a>  |  <a href="<?php echo tep_href_link(FILENAME_CHECKOUT_SHIPPING, '', 'SSL'); ?>" class="headerNavigation"><?php echo HEADER_TITLE_CHECKOUT; ?></a>   </td>

 </tr>

</table>

It's the third line that's important for the breadcrumb. You may or may not already have the rest of the table defined.

 

Good luck,

Matt

[Guest]

you only need this:

 

<?php echo $breadcrumb->trail(' » '); ?>

 

you might want to think about some sort of source control system, even if its as simple as keeping a daily backup.

[mtpoc22]

Thanks for the help. That one line of string is what i needed.

 

Thanks again :!:

 

Steve :lol: