protected function render_limit_previous_next_div()
    {
        ?>
<!-- Start of a limit_previous_next div -->
<?php 
        /*
         * DIV for limits and previous and nexts.
         */
        $limit_previous_next_div = new HTMLTags_Div();
        $limit_previous_next_div->set_attribute_str('class', 'table_pages_div');
        /*
         * To allow the user to set the number of extras to show at a time.
         */
        $limit_action = $this->get_current_url_just_file();
        #$limit_form = new Database_LimitForm(
        #	$limit_action,
        #	$this->get_current_limit(),
        #	'10 20 50'
        #);
        $limit_form = new Database_LimitForm($limit_action, $this->get_current_limit(), $this->get_limits_str());
        $cbu = $this->get_current_base_url();
        foreach ($cbu->get_get_variables() as $key => $value) {
            $limit_form->add_hidden_input($key, $value);
        }
        $limit_form->add_hidden_input('order_by', $this->get_current_order_by());
        $limit_form->add_hidden_input('direction', $this->get_current_direction());
        $limit_form->add_hidden_input('offset', $this->get_current_offset());
        $limit_previous_next_div->append_tag_to_content($limit_form);
        /*
         * Go the previous or next list of extras.
         */
        $previous_next_url = clone $cbu;
        $previous_next_url->set_get_variable('order_by', $this->get_current_order_by());
        $previous_next_url->set_get_variable('direction', $this->get_current_direction());
        $row_count = $this->get_total_matching_row_count();
        if ($row_count > 0) {
            $previous_next_ul = new Database_PreviousNextUL($previous_next_url, $this->get_current_offset(), $this->get_current_limit(), $row_count);
            $limit_previous_next_div->append_tag_to_content($previous_next_ul);
        }
        echo $limit_previous_next_div->get_as_string();
        ?>
<!-- End of a limit_previous_next div -->
<?php 
    }
 $content_div->append_tag_to_content($page_options_div);
 ############################################################################
 #
 # Display some of the data in the table.
 #
 ############################################################################
 /*
  * DIV for limits and previous and nexts.
  */
 $limit_previous_next_div = new HTMLTags_Div();
 $limit_previous_next_div->set_attribute_str('class', 'table_pages_div');
 /*
  * To allow the user to set the number of extras to show at a time.
  */
 $limit_action = clone $current_page_url;
 $limit_form = new Database_LimitForm($limit_action, LIMIT, '10 20 50');
 //        $limit_form->add_hidden_input('module', 'shop');
 //        $limit_form->add_hidden_input('page', 'product_brands');
 $limit_form->add_hidden_input('order_by', ORDER_BY);
 $limit_form->add_hidden_input('direction', DIRECTION);
 $limit_form->add_hidden_input('offset', OFFSET);
 $limit_previous_next_div->append_tag_to_content($limit_form);
 /*
  * Go the previous or next list of extras.
  */
 $previous_next_url = clone $current_page_url;
 $previous_next_url->set_get_variable('order_by', ORDER_BY);
 $previous_next_url->set_get_variable('direction', DIRECTION);
 #print_r($previous_next_url);
 $row_count = $product_brands_table->count_all_rows();
 #echo "\$row_count: $row_count\n";
 /**
  * A table to display the comments in public, with pages
  */
 public function get_paged_public_all_comments_div($page)
 {
     $comments_table = $this->get_element();
     $all_comments_div = new HTMLTags_Div();
     ####################################################################
     #
     # Display some of the data in the comments table.
     #
     ####################################################################
     if ($comments_table->count_all_rows() >= 11) {
         /*
          * DIV for limits and previous and nexts.
          */
         $limit_previous_next_div = new HTMLTags_Div();
         $limit_previous_next_div->set_attribute_str('class', 'table_pages_div');
         /*
          * To allow the user to set the number of extras to show at a time.
          */
         $limit_action = new HTMLTags_URL();
         $limit_action->set_file('/');
         $limit_form = new Database_LimitForm($limit_action, LIMIT, '10 20 50');
         $limit_form->add_hidden_input('page', $page);
         $limit_form->add_hidden_input('order_by', ORDER_BY);
         $limit_form->add_hidden_input('direction', DIRECTION);
         $limit_form->add_hidden_input('offset', OFFSET);
         $limit_previous_next_div->append_tag_to_content($limit_form);
         /*
          * Go the previous or next list of extras.
          */
         $previous_next_url = new HTMLTags_URL();
         $previous_next_url->set_file('/');
         $previous_next_url->set_get_variable('page', $page);
         $previous_next_url->set_get_variable('order_by', ORDER_BY);
         $previous_next_url->set_get_variable('direction', DIRECTION);
         #print_r($previous_next_url);
         $row_count = $comments_table->count_public_comments();
         #echo "\$row_count: $row_count\n";
         $previous_next_ul = new Database_PreviousNextUL($previous_next_url, OFFSET, LIMIT, $row_count);
         $limit_previous_next_div->append_tag_to_content($previous_next_ul);
         $all_comments_div->append_tag_to_content($limit_previous_next_div);
     }
     # ------------------------------------------------------------------
     /**
      * The table.
      */
     $rows_html_table = new HTMLTags_Table();
     $rows_html_table->set_attribute_str('class', 'table_pages');
     /**
      * The caption.
      */
     #$caption = new HTMLTags_Caption(
     #    'All Comments'
     #);
     #$rows_html_table->append_tag_to_content($caption);
     #
     /**
      * The Heading Row.
      */
     #$sort_href = new HTMLTags_URL();
     #$sort_href->set_file('/index.php');
     #
     #$sort_href->set_get_variable('page', $page);
     #
     #$sort_href->set_get_variable('limit', LIMIT);
     #
     #$heading_row = new Database_SortableHeadingTR($sort_href, DIRECTION);
     #$fields = $comments_table->get_fields();
     #
     #foreach ($fields as $field) {
     #    $heading_row->append_sortable_field_name($field->get_name());
     #}
     #
     #$field_names = explode(' ', 'name comment added');
     #
     #foreach ($field_names as $field_name) {
     #    $heading_row->append_sortable_field_name($field_name);
     #}
     #$buy_th = new HTMLTags_TH('Buy This');
     #
     #$heading_row->append_tag_to_content($buy_th);
     #$rows_html_table->append_tag_to_content($heading_row);
     # ------------------------------------------------------------------
     /**
      * Display the contents of the table.
      */
     #$order_by = isset($_GET['order_by']) ? $_GET['order_by'] : 'id';
     #$direction = isset($_GET['direction']) ? $_GET['direction'] : 'ASC';
     #$table_renderer->render_all_data_table($order_by, $direction);
     $conditions['status'] = 'accepted';
     $rows = $comments_table->get_rows_where($conditions, ORDER_BY, DIRECTION, OFFSET, LIMIT);
     foreach ($rows as $row) {
         $row_renderer = $row->get_renderer();
         #$data_tr = $row_renderer->get_admin_database_tr();
         $data_tr = $row_renderer->get_public_comments_hreview_tr();
         $rows_html_table->append_tag_to_content($data_tr);
     }
     # ------------------------------------------------------------------
     $all_comments_div->append_tag_to_content($rows_html_table);
     if ($comments_table->count_all_rows() >= 11) {
         $all_comments_div->append_tag_to_content($limit_previous_next_div);
     }
     return $all_comments_div;
 }
 //echo $content_div->get_as_string();
 //exit;
 //
 //echo "About to show the data.\n";
 /*
  * DIV for limits and previous and nexts.
  */
 $limit_previous_next_div = new HTMLTags_Div();
 $limit_previous_next_div->set_attribute_str('class', 'table_pages_div');
 /*
  * To allow the user to set the number of extras to show at a time.
  */
 $limit_action = new HTMLTags_URL();
 #        $limit_action->set_file('/admin/index.php');
 $limit_action->set_file('/');
 $limit_form = new Database_LimitForm($limit_action, LIMIT, '10 20 50');
 $limit_form->add_hidden_input('section', 'haddock');
 $limit_form->add_hidden_input('module', 'admin');
 $limit_form->add_hidden_input('page', 'admin-includer');
 $limit_form->add_hidden_input('html', 'html');
 $limit_form->add_hidden_input('admin-section', 'haddock');
 $limit_form->add_hidden_input('admin-module', 'database');
 $limit_form->add_hidden_input('admin-page', 'table');
 $limit_form->add_hidden_input('table', $_GET['table']);
 $limit_form->add_hidden_input('order_by', ORDER_BY);
 $limit_form->add_hidden_input('direction', DIRECTION);
 $limit_form->add_hidden_input('offset', OFFSET);
 $limit_previous_next_div->append_tag_to_content($limit_form);
 /*
  * Go the previous or next list of extras.
  */
 /**
  * A table to display the web_videos in public, with pages
  */
 public function get_paged_public_all_people_div($page)
 {
     $people_table = $this->get_element();
     $all_people_div = new HTMLTags_Div();
     ####################################################################
     #
     # Display some of the data in the web_videos table.
     #
     ####################################################################
     if ($people_table->count_all_rows() >= 11) {
         /*
          * DIV for limits and previous and nexts.
          */
         $limit_previous_next_div = new HTMLTags_Div();
         $limit_previous_next_div->set_attribute_str('class', 'table_pages_div');
         /*
          * To allow the user to set the number of extras to show at a time.
          */
         $limit_action = new HTMLTags_URL();
         $limit_action->set_file('/');
         $limit_form = new Database_LimitForm($limit_action, LIMIT, '10 20 50');
         $limit_form->add_hidden_input('page', $page);
         $limit_form->add_hidden_input('order_by', ORDER_BY);
         $limit_form->add_hidden_input('direction', DIRECTION);
         $limit_form->add_hidden_input('offset', OFFSET);
         $limit_previous_next_div->append_tag_to_content($limit_form);
         /*
          * Go the previous or next list of extras.
          */
         $previous_next_url = new HTMLTags_URL();
         $previous_next_url->set_file('/');
         $previous_next_url->set_get_variable('page', $page);
         $previous_next_url->set_get_variable('order_by', ORDER_BY);
         $previous_next_url->set_get_variable('direction', DIRECTION);
         #print_r($previous_next_url);
         $row_count = $people_table->count_people();
         #echo "\$row_count: $row_count\n";
         $previous_next_ul = new Database_PreviousNextUL($previous_next_url, OFFSET, LIMIT, $row_count);
         $limit_previous_next_div->append_tag_to_content($previous_next_ul);
         $all_people_div->append_tag_to_content($limit_previous_next_div);
     }
     # ------------------------------------------------------------------
     /**
      * The table.
      */
     $rows_html_table = new HTMLTags_Table();
     $rows_html_table->set_attribute_str('class', 'table_pages');
     $conditions['status'] = 'accepted';
     $rows = $people_table->get_rows_where($conditions, ORDER_BY, DIRECTION, OFFSET, LIMIT);
     #$rows = $people_table->get_all_rows(ORDER_BY, DIRECTION, OFFSET, LIMIT);
     foreach ($rows as $row) {
         $row_renderer = $row->get_renderer();
         $data_tr = $row_renderer->get_public_people_tr();
         $rows_html_table->append_tag_to_content($data_tr);
     }
     # ------------------------------------------------------------------
     $all_people_div->append_tag_to_content($rows_html_table);
     if ($people_table->count_all_rows() >= 11) {
         $all_people_div->append_tag_to_content($limit_previous_next_div);
     }
     return $all_people_div;
 }
 ####################################################################
 #
 # Display some of the data in the table.
 #
 ####################################################################
 /*
  * DIV for limits and previous and nexts.
  */
 $limit_previous_next_div = new HTMLTags_Div();
 $limit_previous_next_div->set_attribute_str('class', 'table_pages_div');
 /*
  * To allow the user to set the number of rows to show at a time.
  */
 $limit_action = new HTMLTags_URL();
 $limit_action->set_file('/');
 $limit_form = new Database_LimitForm($limit_action, $xml_db_page_manager->get_current_limit(), $xml_db_page_manager->get_available_limits());
 $limit_form->add_hidden_input('section', 'haddock');
 $limit_form->add_hidden_input('module', 'admin');
 $limit_form->add_hidden_input('page', 'admin-includer');
 $limit_form->add_hidden_input('html', 'html');
 $limit_form->add_hidden_input('admin-section', 'haddock');
 $limit_form->add_hidden_input('admin-module', 'database');
 $limit_form->add_hidden_input('admin-page', 'table-xml');
 $limit_form->add_hidden_input('db-section', $xml_db_page_manager->get_db_section());
 if ($xml_db_page_manager->has_db_module()) {
     $limit_form->add_hidden_input('db-module', $xml_db_page_manager->get_db_module());
 }
 $limit_form->add_hidden_input('db-xml-file', $xml_db_page_manager->get_xml_file_name_stem());
 $limit_form->add_hidden_input('order_by', $xml_db_page_manager->get_current_order_by());
 $limit_form->add_hidden_input('direction', $xml_db_page_manager->get_current_direction());
 $limit_form->add_hidden_input('offset', $xml_db_page_manager->get_current_offset());
 public function __construct(HTMLTags_URL $url, Database_Table $table, $order_by, $direction, $offset, $limit, $limit_str, $rows_html_table_caption, $lpnd_class, $data_table_class, $fields, $actions)
 {
     parent::__construct();
     $table_renderer = $table->get_renderer();
     /*
      * ----------------------------------------
      * Check the inputs.
      * ----------------------------------------
      */
     /*
      * ----------------------------------------
      * Create the content.
      * ----------------------------------------
      */
     $limit_previous_next_div = new HTMLTags_Div();
     $limit_previous_next_div->set_attribute_str('class', $lpnd_class);
     /*
      * To allow the user to set the number of extras to show at a time.
      */
     $limit_action = clone $url;
     $limit_action->delete_all_get_variables();
     $limit_form = new Database_LimitForm($limit_action, $limit, $limit_str);
     $get_vars = $url->get_get_variables();
     foreach (array_keys($get_vars) as $key) {
         $limit_form->add_hidden_input($key, $get_vars[$key]);
     }
     $limit_form->add_hidden_input('order_by', $order_by);
     $limit_form->add_hidden_input('direction', $direction);
     $limit_form->add_hidden_input('offset', $offset);
     $limit_previous_next_div->append_tag_to_content($limit_form);
     $previous_next_url = clone $url;
     $previous_next_url->set_get_variable('order_by', $order_by);
     $previous_next_url->set_get_variable('direction', $direction);
     $row_count = $table->count_all_rows();
     $previous_next_ul = new Database_PreviousNextUL($previous_next_url, $offset, $limit, $row_count);
     $limit_previous_next_div->append_tag_to_content($previous_next_ul);
     $this->append_tag_to_content($limit_previous_next_div);
     # ------------------------------------------------------------------
     /*
      * The table.
      */
     $rows_html_table = new HTMLTags_Table();
     $rows_html_table->set_attribute_str('class', $data_table_class);
     /*
      * The caption.
      */
     $caption = new HTMLTags_Caption($rows_html_table_caption);
     $rows_html_table->append_tag_to_content($caption);
     /*
      * The Heading Row.
      */
     $sort_href = clone $url;
     $sort_href->set_get_variable('limit', $limit);
     $heading_row = new Database_SortableHeadingTR($sort_href, $direction);
     //if (isset($fields_str)) {
     //    $fields = array();
     //
     //    foreach (explode(' ', $fields_str) as $field_name) {
     //        $fields[] = $table->get_field($field_name);
     //    }
     //} else {
     //    $fields = $table->get_fields();
     //}
     foreach ($fields as $field) {
         if ($field['sortable']) {
             $heading_row->append_sortable_field_name($field['name']);
         } else {
             $heading_row->append_nonsortable_field_name($field['name']);
         }
     }
     foreach ($actions as $action) {
         $heading_row->append_tag_to_content($action['th']);
     }
     $rows_html_table->append_tag_to_content($heading_row);
     # ------------------------------------------------------------------
     /*
      * Display the contents of the table.
      */
     $rows = $table->get_all_rows($order_by, $direction, $offset, $limit);
     foreach ($rows as $row) {
         $row_renderer = $row->get_renderer();
         $data_tr = new HTMLTags_TR();
         foreach ($fields as $field) {
             $field_td = self::get_html_table_cell_for_field($field, $row_renderer);
             $data_tr->append_tag_to_content($field_td);
         }
         //foreach (
         //    $row_renderer->get_action_tds(
         //        $actions_str,
         //        $url
         //    )
         //    as
         //    $action_td
         //) {
         //    $data_tr->append_tag_to_content($action_td);
         //}
         foreach ($actions as $action) {
             $action_td = self::get_html_table_cell_for_field($action, $row_renderer);
             $data_tr->append_tag_to_content($action_td);
         }
         $rows_html_table->append_tag_to_content($data_tr);
     }
     # ------------------------------------------------------------------
     $this->append_tag_to_content($rows_html_table);
     $this->append_tag_to_content($limit_previous_next_div);
 }
    public function render_body_div_content()
    {
        /*
         * Get the database objects.
         */
        $mysql_user_factory = Database_MySQLUserFactory::get_instance();
        $mysql_user = $mysql_user_factory->get_for_this_project();
        $database = $mysql_user->get_database();
        $products_table = $database->get_table('hpi_shop_products');
        $table_renderer = $products_table->get_renderer();
        $page_manager = PublicHTML_PageManager::get_instance();
        $gvm = Caching_GlobalVarManager::get_instance();
        /*
         * Assemble the HTML
         */
        $content_div = new HTMLTags_Div();
        $content_div->set_attribute_str('id', 'content');
        /*
         * Cloned repeatedly throughout.
         */
        #$current_page_url = $gvm->get('current_page_admin_url');
        #$redirect_script_url = $gvm->get('redirect_script_admin_url');
        $current_page_url = new HTMLTags_URL();
        $current_page_url->set_file('/haddock/public-html/public-html/index.php');
        $current_page_url->set_get_variable('oo-page');
        $current_page_url->set_get_variable('page-class', 'Shop_AdminProductsPage');
        $redirect_script_url = Admin_AdminIncluderURLFactory::get_url('plug-ins', 'shop', 'products', 'redirect-script');
        $cancel_href = $current_page_url;
        ########################################################################
        #
        # Forms for changing the contents of the database.
        #
        ########################################################################
        if (isset($_GET['delete_all'])) {
            /**
             * Confirm deleting all the rows in the table.
             */
            $action_div = new HTMLTags_Div();
            $action_div->set_attribute_str('id', 'action-div');
            $question_delete_all_p = new HTMLTags_P('Are you sure that you want to delete all of the products?');
            $action_div->append_tag_to_content($question_delete_all_p);
            $confirm_delete_all_p = new HTMLTags_P();
            $delete_all_href = clone $redirect_script_url;
            $delete_all_href->set_get_variable('delete_all');
            $delete_all_a = new HTMLTags_A('DELETE ALL');
            $delete_all_a->set_attribute_str('class', 'cool_button');
            $delete_all_a->set_attribute_str('id', 'inline');
            $delete_all_a->set_href($delete_all_href);
            $confirm_delete_all_p->append_tag_to_content($delete_all_a);
            $confirm_delete_all_p->append_str_to_content('&nbsp;');
            $cancel_a = new HTMLTags_A('Cancel');
            $cancel_a->set_attribute_str('class', 'cool_button');
            $cancel_a->set_attribute_str('id', 'inline');
            $cancel_a->set_href($cancel_href);
            $confirm_delete_all_p->append_tag_to_content($cancel_a);
            $action_div->append_tag_to_content($confirm_delete_all_p);
            $content_div->append_tag_to_content($action_div);
        } elseif (isset($_GET['delete_id'])) {
            /**
             * Confirm deleting a row.
             */
            $row = $products_table->get_row_by_id($_GET['delete_id']);
            $question_p = new HTMLTags_P();
            $question_p->set_attribute_str('class', 'question');
            $question_p->append_str_to_content('Are you sure that you want to delete this row?');
            $content_div->append_tag_to_content($question_p);
            /**
             * Show the user the data in the row.
             */
            $row_renderer = $row->get_renderer();
            $content_div->append_tag_to_content($row_renderer->get_all_data_html_table());
            # ------------------------------------------------------------------
            $answer_p = new HTMLTags_P();
            $answer_p->set_attribute_str('class', 'answer');
            $delete_link = new HTMLTags_A('DELETE');
            $delete_href = clone $redirect_script_url;
            $delete_href->set_get_variable('delete_id', $row->get_id());
            $delete_link->set_href($delete_href);
            $delete_link->set_attribute_str('class', 'cool_button');
            $delete_link->set_attribute_str('id', 'inline');
            $answer_p->append_tag_to_content($delete_link);
            $cancel_link = new HTMLTags_A('Cancel');
            $cancel_link->set_href($cancel_href);
            $cancel_link->set_attribute_str('class', 'cool_button');
            $cancel_link->set_attribute_str('id', 'inline');
            $answer_p->append_tag_to_content($cancel_link);
            $content_div->append_tag_to_content($answer_p);
        } elseif (isset($_GET['edit_id'])) {
            /*
             * Edit the values of this product.
             */
            $row_editing_url = clone $redirect_script_url;
            $row_editing_url->set_get_variable('edit_id', $_GET['edit_id']);
            $product_row = $products_table->get_row_by_id($_GET['edit_id']);
            $row_editing_url->set_get_variable('plu_code', $product_row->get_plu_code());
            $product_row_renderer = $product_row->get_renderer();
            $row_editing_form = $product_row_renderer->get_product_editing_form($row_editing_url, $cancel_href);
            $content_div->append_tag_to_content($row_editing_form);
            $explanation_div = new HTMLTags_Div();
            $explanation_text = <<<TXT
Some other links to edit forms:
TXT;
            $explanation_div->append_tag_to_content(new HTMLTags_P($explanation_text));
            $explanation_links_ul = new HTMLTags_UL();
            #$explanation_link_li_1 = new HTMLTags_LI();
            #$explanation_link_a = new HTMLTags_A('Add a new photograph...');
            #
            #$explanation_link_href = clone $current_page_url;
            #
            #$explanation_link_href->set_get_variable('admin-page', 'photographs');
            #$explanation_link_href->set_get_variable('add_row', '1');
            #$explanation_link_a->set_href($explanation_link_href);
            #
            #$explanation_link_li_1->append_tag_to_content($explanation_link_a);
            #$explanation_links_ul->append_tag_to_content($explanation_link_li_1);
            $explanation_link_li_2 = new HTMLTags_LI();
            $explanation_link_a = new HTMLTags_A('Edit all the tags for this product...');
            $explanation_link_href = clone $current_page_url;
            $explanation_link_href->set_get_variable('edit_tags', '1');
            $explanation_link_href->set_get_variable('product_id', $_GET['edit_id']);
            $explanation_link_a->set_href($explanation_link_href);
            $explanation_link_li_2->append_tag_to_content($explanation_link_a);
            $explanation_links_ul->append_tag_to_content($explanation_link_li_2);
            $explanation_div->append_tag_to_content($explanation_links_ul);
            $content_div->append_tag_to_content($explanation_div);
        } elseif (isset($_GET['add_row'])) {
            /**
             * Row Adding.
             */
            $row_adding_url = clone $redirect_script_url;
            $row_adding_url->set_get_variable('add_row');
            $row_adding_form = $table_renderer->get_product_adding_form($row_adding_url, $cancel_href);
            $content_div->append_tag_to_content($row_adding_form);
            $explanation_div = new HTMLTags_Div();
            $explanation_text = <<<TXT
Some other links to forms:
TXT;
            $explanation_div->append_tag_to_content(new HTMLTags_P($explanation_text));
            $explanation_links_ul = new HTMLTags_UL();
            $explanation_link_li_1 = new HTMLTags_LI();
            $explanation_link_a = new HTMLTags_A('Add a new photograph...');
            $explanation_link_href = clone $current_page_url;
            $explanation_link_href->set_get_variable('admin-page', 'photographs');
            $explanation_link_href->set_get_variable('add_row', '1');
            $explanation_link_a->set_href($explanation_link_href);
            $explanation_link_li_1->append_tag_to_content($explanation_link_a);
            $explanation_links_ul->append_tag_to_content($explanation_link_li_1);
            $explanation_div->append_tag_to_content($explanation_links_ul);
            $content_div->append_tag_to_content($explanation_div);
        } elseif (isset($_GET['edit_tags']) && isset($_GET['product_id'])) {
            /**
             * Row editing.
             */
            $product_row = $products_table->get_row_by_id($_GET['product_id']);
            $product_row_renderer = $product_row->get_renderer();
            $row_editing_form = $product_row_renderer->get_product_tag_editing_form($redirect_script_url, $cancel_href);
            $content_div->append_tag_to_content($row_editing_form);
        } elseif (isset($_GET['set_principal_tags']) && isset($_GET['product_id'])) {
            /**
             * Row editing.
             */
            $product_row = $products_table->get_row_by_id($_GET['product_id']);
            $product_row_renderer = $product_row->get_renderer();
            $row_editing_form = $product_row_renderer->get_product_principal_tag_editing_form($redirect_script_url, $cancel_href);
            $content_div->append_tag_to_content($row_editing_form);
        } elseif (isset($_GET['set_price']) && isset($_GET['product_id'])) {
            /**
             * Set Prices
             */
            $set_price_url = clone $redirect_script_url;
            $set_price_url->set_get_variable('set_price');
            $set_price_url->set_get_variable('product_id', $_GET['product_id']);
            $product_currency_prices_table = $database->get_table('hpi_shop_product_currency_prices');
            $product_currency_prices_table_renderer = $product_currency_prices_table->get_renderer();
            $price_setting_form = $product_currency_prices_table_renderer->get_product_currency_price_editing_form($_GET['product_id'], $set_price_url, $cancel_href);
            $content_div->append_tag_to_content($price_setting_form);
        } elseif (isset($_GET['set_stock_level']) && isset($_GET['product_id'])) {
            /**
             * Set Stock Level
             */
            $product_row = $products_table->get_row_by_id($_GET['product_id']);
            $product_row_renderer = $product_row->get_renderer();
            $row_editing_form = $product_row_renderer->get_stock_level_editing_form($redirect_script_url, $cancel_href);
            $content_div->append_tag_to_content($row_editing_form);
        } elseif (isset($_GET['stock_level']) && isset($_GET['product_id'])) {
            /*
             * Shows the current stock levels for a single product.
             */
            ob_start();
            $return_to_p = self::get_back_to_products_link_p();
            echo $return_to_p;
            $id = $_GET['product_id'];
            $dbh = $database->get_database_handle();
            /*
             * Get product names, sizes, colours and quantities for this product.
             */
            $query = <<<SQL
SELECT 
\thpi_shop_products.name,
\thpi_trackit_stock_management_stock_levels.size,
\thpi_trackit_stock_management_stock_levels.colour,
\thpi_trackit_stock_management_stock_levels.quantity
FROM
\thpi_shop_products
\t\tINNER JOIN hpi_trackit_stock_management_products
\t\t\tON hpi_shop_products.id = hpi_trackit_stock_management_products.shop_product_id
\t\tINNER JOIN hpi_trackit_stock_management_stock_levels
\t\t\tON
\t\t\t\thpi_trackit_stock_management_products.product_id
\t\t\t\t=
\t\t\t\thpi_trackit_stock_management_stock_levels.product_id
WHERE
\thpi_shop_products.id = {$id}
SQL;
            $result = mysql_query($query, $dbh);
            if (mysql_num_rows($result)) {
                $first = TRUE;
                while ($row = mysql_fetch_assoc($result)) {
                    if ($first) {
                        ?>
<table>
	<caption>Stock Levels for <?php 
                        echo $row['name'];
                        ?>
</caption>
	<tr>
		<th>Size</th>
		<th>Colour</th>
		<th>Quantity</th>
	</tr>	
<?php 
                        $first = FALSE;
                    }
                    ?>
	<tr>
		<td><?php 
                    echo $row['size'];
                    ?>
</td>
		<td><?php 
                    echo $row['colour'];
                    ?>
</td>
		<td><?php 
                    echo (int) $row['quantity'];
                    ?>
</td>
	</tr>
<?php 
                }
                echo "</table>\n";
            } else {
                ?>
<p class="error">
	No product found!
</p>
<?php 
            }
            echo $return_to_p;
            $content_div->append_str_to_content(ob_get_clean());
        } elseif (isset($_GET['set_main_photograph']) && isset($_GET['product_id'])) {
            $product = $products_table->get_row_by_id($_GET['product_id']);
            $instruction_p = new HTMLTags_P('Set main photograph for ' . $product->get_name());
            $content_div->append_tag_to_content($instruction_p);
            $photographs_table = $database->get_table('hpi_shop_photographs');
            $photograhps_ul = new HTMLTags_UL();
            $photograhps_ul->set_attribute_str('id', 'photographs');
            $photographs = $photographs_table->get_all_rows();
            $set_main_photograph_url = clone $redirect_script_url;
            $set_main_photograph_url->set_get_variable('product_id', $product->get_id());
            $set_main_photograph_url->set_get_variable('set_main_photograph');
            foreach ($photographs as $photograph) {
                $li = new HTMLTags_LI();
                $pr = $photograph->get_renderer();
                $set_main_photograph_to_this_photograph_url = clone $set_main_photograph_url;
                $set_main_photograph_to_this_photograph_url->set_get_variable('photograph_id', $photograph->get_id());
                $tnia = $pr->get_thumbnail_image_a();
                $tnia->set_href($set_main_photograph_to_this_photograph_url);
                $li->append_tag_to_content($tnia);
                $photograhps_ul->add_li($li);
            }
            $content_div->append_tag_to_content($photograhps_ul);
        } elseif (isset($_GET['set_design_photograph']) && isset($_GET['product_id'])) {
            $product = $products_table->get_row_by_id($_GET['product_id']);
            $instruction_p = new HTMLTags_P('Set design photograph for ' . $product->get_name());
            $content_div->append_tag_to_content($instruction_p);
            $photographs_table = $database->get_table('hpi_shop_photographs');
            $photograhps_ul = new HTMLTags_UL();
            $photograhps_ul->set_attribute_str('id', 'photographs');
            $photographs = $photographs_table->get_all_rows();
            $set_design_photograph_url = clone $redirect_script_url;
            $set_design_photograph_url->set_get_variable('product_id', $product->get_id());
            $set_design_photograph_url->set_get_variable('set_design_photograph');
            foreach ($photographs as $photograph) {
                $li = new HTMLTags_LI();
                $pr = $photograph->get_renderer();
                $set_design_photograph_to_this_photograph_url = clone $set_design_photograph_url;
                $set_design_photograph_to_this_photograph_url->set_get_variable('photograph_id', $photograph->get_id());
                $tnia = $pr->get_thumbnail_image_a();
                $tnia->set_href($set_design_photograph_to_this_photograph_url);
                $li->append_tag_to_content($tnia);
                $photograhps_ul->add_li($li);
            }
            $content_div->append_tag_to_content($photograhps_ul);
        } elseif (isset($_GET['add_extra_photograph']) && isset($_GET['product_id'])) {
            $product = $products_table->get_row_by_id($_GET['product_id']);
            $instruction_p = new HTMLTags_P('Add extra photograph for ' . $product->get_name());
            $content_div->append_tag_to_content($instruction_p);
            $photographs_table = $database->get_table('hpi_shop_photographs');
            $photograhps_ul = new HTMLTags_UL();
            $photograhps_ul->set_attribute_str('id', 'photographs');
            $photographs = $photographs_table->get_all_rows();
            $url = clone $redirect_script_url;
            $url->set_get_variable('product_id', $product->get_id());
            $url->set_get_variable('add_extra_photograph');
            foreach ($photographs as $photograph) {
                $li = new HTMLTags_LI();
                $pr = $photograph->get_renderer();
                $this_photograph_url = clone $url;
                $this_photograph_url->set_get_variable('photograph_id', $photograph->get_id());
                $tnia = $pr->get_thumbnail_image_a();
                $tnia->set_href($this_photograph_url);
                $li->append_tag_to_content($tnia);
                $photograhps_ul->add_li($li);
            }
            $content_div->append_tag_to_content($photograhps_ul);
        } else {
            /**
             * LAST ACTION BOX DIV
             *
             */
            if (isset($_GET['last_deleted_id']) || isset($_GET['last_edited_id']) || isset($_GET['last_added_id']) || isset($_GET['deleted_all'])) {
                if (isset($_GET['last_deleted_id'])) {
                    $message = 'Deleted product id: ' . $_GET['last_deleted_id'];
                } elseif (isset($_GET['last_edited_id'])) {
                    $product = $products_table->get_row_by_id($_GET['last_edited_id']);
                    $message = 'Edited ' . $product->get_name();
                } elseif (isset($_GET['last_added_id'])) {
                    $product = $products_table->get_row_by_id($_GET['last_added_id']);
                    $message = 'Added ' . $product->get_name();
                } elseif (isset($_GET['deleted_all'])) {
                    if ($_GET['deleted_all'] == 'successful') {
                        $message = 'Succesfully deleted 
					all of your products! 
					(Not really - feature disabled)';
                    } else {
                        $message = 'Failed to delete all of your products.';
                    }
                }
                $last_error_box_div = new HTMLTags_LastActionBoxDiv($message, $current_page_url->get_as_string(), 'message');
                $content_div->append_tag_to_content($last_error_box_div);
            }
            /**
             * Links to other pages in the admin section.
             */
            //        $page_options_div = new HTMLTags_Div();
            //        $page_options_div->set_attribute_str('id', 'page-options');
            //        $other_pages_ul = new HTMLTags_UL();
            /**
             * Link to the add row form.
             */
            #$add_row_li = new HTMLTags_LI();
            #
            #$add_row_a = new HTMLTags_A('Add New Product');
            #
            #$add_row_href = clone $current_page_url;
            #$add_row_href->set_get_variable('add_row');
            #
            #$add_row_a->set_href($add_row_href);
            #
            #$add_row_li->append_tag_to_content($add_row_a);
            #
            #$other_pages_ul->append_tag_to_content($add_row_li);
            /**
             * Link to the delete all confirmation page.
             */
            //        $delete_all_li = new HTMLTags_LI();
            //        $delete_all_a = new HTMLTags_A('Delete All Products');
            //        $delete_all_href = clone $current_page_url;
            //        $delete_all_href->set_get_variable('delete_all');
            //        $delete_all_a->set_href($delete_all_href);
            //        $delete_all_li->append_tag_to_content($delete_all_a);
            //        $other_pages_ul->append_tag_to_content($delete_all_li);
            //        $page_options_div->append_tag_to_content($other_pages_ul);
            //        $content_div->append_tag_to_content($page_options_div);
            //
            /*
             * ----------------------------------------
             * See if the variables for constraining the selection of products
             * have been set in GET.
             * ----------------------------------------
             */
            $product_category_id = NULL;
            if (isset($_GET['product_category_id']) && is_numeric($_GET['product_category_id'])) {
                $product_category_id = $_GET['product_category_id'];
            }
            //        $just_with_photos = FALSE;
            $just_with_photos = TRUE;
            if (isset($_GET['just_with_photos']) && strtolower($_GET['just_with_photos']) == 'yes') {
                $just_with_photos = TRUE;
            } elseif (isset($_GET['just_with_photos']) && strtolower($_GET['just_with_photos']) == 'no') {
                $just_with_photos = FALSE;
            }
            // Hide hidden products
            //
            //        $just_displayed_products = FALSE;
            $just_displayed_products = TRUE;
            if (isset($_GET['just_displayed_products']) && strtolower($_GET['just_displayed_products']) == 'yes') {
                $just_displayed_products = TRUE;
            } elseif (isset($_GET['just_displayed_products']) && strtolower($_GET['just_displayed_products']) == 'no') {
                $just_displayed_products = FALSE;
            }
            if (isset($_GET['plu_code'])) {
                // If PLU Code is set, unset everyhting else
                $just_with_photos = FALSE;
                $just_displayed_products = FALSE;
            }
            $content_div->append_tag_to_content($this->get_enter_plu_code_form());
            /*
             * -------------------------------------------------------------------------
             * The product selecting form.
             * -------------------------------------------------------------------------
             */
            $product_category_selecting_form = new HTMLTags_Form();
            $product_category_selecting_form->set_attribute_str('name', 'product_category_selecting');
            $product_category_selecting_form->set_attribute_str('method', 'GET');
            $product_category_selecting_form->set_attribute_str('class', 'table-select-form');
            $product_category_selecting_form->set_action(new HTMLTags_URL('/'));
            $inputs_ol = new HTMLTags_OL();
            /*
             * Select whether you want all products or just those with status==display
             */
            $li = new HTMLTags_LI();
            $label = new HTMLTags_Label('Just Display Products');
            $label->set_attribute_str('for', 'just_displayed_products');
            $li->append_tag_to_content($label);
            $select = new HTMLTags_Select();
            $select->set_attribute_str('name', 'just_displayed_products');
            $yes_option = new HTMLTags_Option('Yes');
            $yes_option->set_attribute_str('value', 'yes');
            $no_option = new HTMLTags_Option('No');
            $no_option->set_attribute_str('value', 'no');
            if (isset($_GET['just_displayed_products'])) {
                if ($_GET['just_displayed_products'] == 'no') {
                    $no_option->set_attribute_str('selected', 'TRUE');
                }
            } else {
                $yes_option->set_attribute_str('selected', 'TRUE');
            }
            $select->add_option($yes_option);
            $select->add_option($no_option);
            /*
             * The default is 'no'. /changed it to yes SAUL
             *
             * i.e. Get all the products, regardless of whether they have photos or not.
             */
            if (isset($_GET['just_displayed_products'])) {
                $select->set_value($_GET['just_displayed_products']);
            } else {
                $select->set_value('yes');
            }
            $li->append_tag_to_content($select);
            $inputs_ol->add_li($li);
            /*
             * Select whether you want all products or just those with photos.
             */
            $li = new HTMLTags_LI();
            $label = new HTMLTags_Label('Just with Photos');
            $label->set_attribute_str('for', 'just_with_photos');
            $li->append_tag_to_content($label);
            $select = new HTMLTags_Select();
            $select->set_attribute_str('name', 'just_with_photos');
            $yes_option = new HTMLTags_Option('Yes');
            $yes_option->set_attribute_str('value', 'yes');
            $no_option = new HTMLTags_Option('No');
            $no_option->set_attribute_str('value', 'no');
            if (isset($_GET['just_with_photos'])) {
                if ($_GET['just_with_photos'] == 'no') {
                    $no_option->set_attribute_str('selected', 'TRUE');
                }
            } else {
                $yes_option->set_attribute_str('selected', 'TRUE');
            }
            $select->add_option($yes_option);
            $select->add_option($no_option);
            /*
             * The default is 'no'. /changed it to yes SAUL
             *
             * i.e. Get all the products, regardless of whether they have photos or not.
             */
            if (isset($_GET['just_with_photos'])) {
                $select->set_value($_GET['just_with_photos']);
            } else {
                $select->set_value('yes');
            }
            $li->append_tag_to_content($select);
            $inputs_ol->add_li($li);
            /*
             * Select the product_category_id.
             */
            $product_category_li = new HTMLTags_LI();
            $product_category_label = new HTMLTags_Label('Product Category');
            $product_category_label->set_attribute_str('for', 'product_category_id');
            $product_category_li->append_tag_to_content($product_category_label);
            if (isset($_GET['product_category_id'])) {
                $product_category_form_select = $table_renderer->get_product_category_form_select($_GET['product_category_id']);
            } else {
                $product_category_form_select = $table_renderer->get_product_category_form_select();
            }
            $all_product_categories_option = new HTMLTags_Option('all');
            $all_product_categories_option->set_attribute_str('value', 'all');
            if ($_GET['product_category_id'] == 'all' || !isset($_GET['product_category_id'])) {
                $all_product_categories_option->set_attribute_str('selected');
            }
            $product_category_form_select->add_option($all_product_categories_option);
            $product_category_li->append_tag_to_content($product_category_form_select);
            $inputs_ol->add_li($product_category_li);
            /*
             * The hidden inputs.
             */
            $product_category_selecting_action = clone $current_page_url;
            $product_category_selecting_action_get_vars = $product_category_selecting_action->get_get_variables();
            foreach (array_keys($product_category_selecting_action_get_vars) as $key) {
                $form_hidden_input = new HTMLTags_Input();
                $form_hidden_input->set_attribute_str('type', 'hidden');
                $form_hidden_input->set_attribute_str('name', $key);
                $form_hidden_input->set_attribute_str('value', $product_category_selecting_action_get_vars[$key]);
                $product_category_selecting_form->append_tag_to_content($form_hidden_input);
            }
            /*
             * The submit button.
             */
            $go_button_li = new HTMLTags_LI();
            $go_button = new HTMLTags_Input();
            $go_button->set_attribute_str('type', 'submit');
            $go_button->set_attribute_str('value', 'Go');
            $go_button->set_attribute_str('class', 'submit');
            $go_button_li->append_tag_to_content($go_button);
            $inputs_ol->add_li($go_button_li);
            $product_category_selecting_form->append_tag_to_content($inputs_ol);
            $content_div->append_tag_to_content($product_category_selecting_form);
            ####################################################################
            #
            # Display some of the data in the table.
            #
            ####################################################################
            /*
             * Build the the 'from' and 'where' clauses for the select statements below.
             *
             * One counts the rows matching the selection criteria and the other fetches
             * the data from the database.
             */
            $from_and_where_clauses = <<<SQL
FROM
\thpi_shop_products
\t
SQL;
            if ($just_with_photos) {
                $from_and_where_clauses .= <<<SQL
\t\tINNER JOIN hpi_shop_product_photograph_links
\t\t\tON hpi_shop_products.id = hpi_shop_product_photograph_links.product_id
\t\tINNER JOIN hpi_shop_photographs
\t\t\tON hpi_shop_product_photograph_links.photograph_id = hpi_shop_photographs.id
\t\t\t
SQL;
            }
            if (isset($_GET['plu_code'])) {
                // If PLU_CODE is set, then nothing else should be
                // (different form)
                $plu_code = $_GET['plu_code'];
                $from_and_where_clauses .= <<<SQL

WHERE
\thpi_shop_products.plu_code = {$plu_code}

SQL;
            }
            if (isset($product_category_id) || $just_with_photos || $just_displayed_products) {
                $from_and_where_clauses .= <<<SQL

WHERE

SQL;
            }
            if (isset($product_category_id)) {
                $from_and_where_clauses .= <<<SQL
\t
\thpi_shop_products.product_category_id = {$product_category_id}
\t
SQL;
            }
            if (isset($product_category_id) && ($just_with_photos || $just_displayed_products)) {
                $from_and_where_clauses .= <<<SQL

\tAND

SQL;
            }
            if ($just_displayed_products) {
                $from_and_where_clauses .= <<<SQL

\thpi_shop_products.status = 'display'
\t
SQL;
            }
            if ($just_with_photos && ($just_displayed_products || isset($product_category_id))) {
                $from_and_where_clauses .= <<<SQL

\tAND

SQL;
            }
            if ($just_with_photos) {
                $from_and_where_clauses .= <<<SQL

\thpi_shop_product_photograph_links.type = 'main'
\t
SQL;
            }
            $from_and_where_clauses .= <<<SQL

\tGROUP BY hpi_shop_products.style_id
\t
SQL;
            /*
             * DIV for limits and previous and nexts.
             */
            $limit_previous_next_div = new HTMLTags_Div();
            $limit_previous_next_div->set_attribute_str('class', 'table_pages_div');
            /*
             * To allow the user to set the number of extras to show at a time.
             */
            $limit_action = clone $current_page_url;
            #		echo 'LIMIT: ' . LIMIT . "\n";
            #		exit;
            $limit_form = new Database_LimitForm($limit_action, LIMIT, '10 20 50');
            //                $limit_form->add_hidden_input('module', 'shop');
            //                $limit_form->add_hidden_input('page', 'products');
            $limit_form->add_hidden_input('section', 'haddock');
            $limit_form->add_hidden_input('module', 'admin');
            $limit_form->add_hidden_input('page', 'admin-includer');
            $limit_form->add_hidden_input('type', 'html');
            $limit_form->add_hidden_input('admin-section', 'plug-ins');
            $limit_form->add_hidden_input('admin-module', 'shop');
            $limit_form->add_hidden_input('admin-page', 'products');
            $limit_form->add_hidden_input('order_by', ORDER_BY);
            $limit_form->add_hidden_input('direction', DIRECTION);
            $limit_form->add_hidden_input('offset', OFFSET);
            /*
             * Extra get vars if we've restricted the selection.
             */
            if (isset($product_category_id)) {
                $limit_form->add_hidden_input('product_category_id', $product_category_id);
            }
            if ($just_displayed_products) {
                $limit_form->add_hidden_input('just_displayed_products', 'yes');
            } else {
                $limit_form->add_hidden_input('just_displayed_products', 'no');
            }
            if ($just_with_photos) {
                $limit_form->add_hidden_input('just_with_photos', 'yes');
            } else {
                $limit_form->add_hidden_input('just_with_photos', 'no');
            }
            $limit_previous_next_div->append_tag_to_content($limit_form);
            /*
             * Go the previous or next list of extras.
             */
            $previous_next_url = clone $current_page_url;
            $previous_next_url->set_get_variable('order_by', ORDER_BY);
            $previous_next_url->set_get_variable('direction', DIRECTION);
            #print_r($previous_next_url);
            /*
             * Count the rows in the table that match our selection criteria.
             */
            #$row_count = $products_table->count_all_rows();
            $query = <<<SQL
SELECT
\tCOUNT(hpi_shop_products.id)
{$from_and_where_clauses}

SQL;
            if (DEBUG) {
                echo DEBUG_DELIM_OPEN;
                echo 'Line: ' . __LINE__ . "\n";
                echo 'File: ' . __FILE__ . "\n";
                echo 'Class: ' . __CLASS__ . "\n";
                echo 'Method: ' . __METHOD__ . "\n";
                echo 'get_class($this): ' . get_class($this) . "\n";
                echo "\n";
                echo '$query: ' . "\n";
                print_r($query);
                echo DEBUG_DELIM_CLOSE;
            }
            $dbh = DB::m();
            $result = mysql_query($query, $dbh);
            $row_count = 0;
            //        if (
            //                $result
            //                &&
            //                ($row = mysql_fetch_array($result))
            //        ) {
            //                $row_count = $row[0];
            //        }
            //        mysql_num_rows was better since we added the GROUP BY bit
            if ($result) {
                $row_count = mysql_num_rows($result);
            }
            //        echo "\$query: $query\n";
            //        echo "\$row_count: $row_count\n";
            $previous_next_ul = new Database_PreviousNextUL($previous_next_url, OFFSET, LIMIT, $row_count);
            /*
             * Extra get vars if we've restricted the selection.
             */
            if (isset($product_category_id)) {
                $previous_next_url->set_get_variable('product_category_id', $product_category_id);
            }
            if ($just_displayed_products) {
                $previous_next_url->set_get_variable('just_displayed_products', 'yes');
            } else {
                $previous_next_url->set_get_variable('just_displayed_products', 'no');
            }
            if ($just_with_photos) {
                $previous_next_url->set_get_variable('just_with_photos', 'yes');
            } else {
                $previous_next_url->set_get_variable('just_with_photos', 'no');
            }
            $limit_previous_next_div->append_tag_to_content($previous_next_ul);
            $content_div->append_tag_to_content($limit_previous_next_div);
            # ------------------------------------------------------------------
            /*
             * The table.
             */
            $rows_html_table = new HTMLTags_Table();
            $rows_html_table->set_attribute_str('class', 'table_pages');
            /*
             * ----------------------------------------
             * The caption for the HTML table displaying the products.
             * ----------------------------------------
             */
            #if (isset($_GET['product_category_id'])) {
            #	if ($_GET['product_category_id'] == 'all') {
            #		$caption = new HTMLTags_Caption(
            #			'All Products'
            #		);
            #
            #		#$caption->append_str_to_content(' (' . $products_table->count_products() . ')');
            #	} else {
            #		$product_categories_table = $database->get_table('hpi_shop_product_categories');
            #		$product_category = $product_categories_table->get_row_by_id($_GET['product_category_id']);
            #		$caption = new HTMLTags_Caption(
            #			'Products in Category&nbsp;' . $product_category->get_name()
            #		);
            #
            #		#$caption->append_str_to_content(' (' . $product_category->count_products() . ')');
            #	}
            #} else {
            #	$caption = new HTMLTags_Caption(
            #		'All Products'
            #	);
            #
            #	#$caption->append_str_to_content(' (' . $products_table->count_products() . ')');
            #	$caption->append_str_to_content(" ($row_count)");
            #}
            #
            #$rows_html_table->append_tag_to_content($caption);
            $caption_str = '';
            if (isset($product_category_id)) {
                $product_categories_table = $database->get_table('hpi_shop_product_categories');
                $product_category = $product_categories_table->get_row_by_id($product_category_id);
                $caption_str .= 'Products in Category&nbsp;&quot;' . $product_category->get_name() . '&quot;';
            } else {
                $caption_str .= 'All Products';
            }
            if (isset($_GET['plu_code'])) {
                $caption_str .= ' with PLU code ' . $_GET['plu_code'];
            }
            if ($just_with_photos) {
                $caption_str .= ' with photos';
            }
            if ($just_displayed_products) {
                $caption_str .= ' on display';
            }
            $caption_str .= " ({$row_count})";
            $rows_html_table->append_tag_to_content(new HTMLTags_Caption($caption_str));
            /*
             * ----------------------------------------
             * The heading row of the HTML table that displays the products.
             * ----------------------------------------
             */
            $sort_href = clone $current_page_url;
            $sort_href->set_get_variable('limit', LIMIT);
            $sort_href->set_get_variable('offset', OFFSET);
            /*
             * Extra get vars if we've restricted the selection.
             */
            if (isset($product_category_id)) {
                $sort_href->set_get_variable('product_category_id', $product_category_id);
            }
            if ($just_displayed_products) {
                $sort_href->set_get_variable('just_displayed_products', 'yes');
            }
            if ($just_with_photos) {
                $sort_href->set_get_variable('just_with_photos', 'yes');
            }
            $heading_row = new Database_SortableHeadingTR($sort_href, DIRECTION);
            $plu_code_header = new HTMLTags_TH('PLU Code');
            $heading_row->append_tag_to_content($plu_code_header);
            $style_id_header = new HTMLTags_TH('Style ID');
            $heading_row->append_tag_to_content($style_id_header);
            $field_names = explode(' ', 'added name');
            foreach ($field_names as $field_name) {
                $heading_row->append_sortable_field_name($field_name);
            }
            $photograph_header = new HTMLTags_TH('Photograph');
            $heading_row->append_tag_to_content($photograph_header);
            $brand_header = new HTMLTags_TH('Brand');
            $heading_row->append_tag_to_content($brand_header);
            $product_category_id_header = new HTMLTags_TH('Product Category');
            $heading_row->append_tag_to_content($product_category_id_header);
            $price_header = new HTMLTags_TH('Price');
            $heading_row->append_tag_to_content($price_header);
            #$supplier_header = new HTMLTags_TH('Supplier');
            #$heading_row->append_tag_to_content($supplier_header);
            //        $comments_header = new HTMLTags_TH('Comments');
            //        $heading_row->append_tag_to_content($comments_header);
            $heading_row->append_tag_to_content(new HTMLTags_TH('Tags'));
            //                $heading_row->append_sortable_field_name('use_stock_level');
            //                $heading_row->append_sortable_field_name('stock_level');
            //                $heading_row->append_sortable_field_name('stock_buffer_level');
            #$heading_row->append_tag_to_content(new HTMLTags_TH('Stock (Buffer)'));
            #	$heading_row->append_sortable_field_name('sort_order');
            //                $heading_row->append_tag_to_content(new HTMLTags_TH('Principal Tags'));
            //                $heading_row->append_tag_to_content(new HTMLTags_TH('Tags'));
            //                $heading_row->append_tag_to_content(new HTMLTags_TH('Price'));
            $heading_row->append_sortable_field_name('status');
            $heading_row->append_tag_to_content(new HTMLTags_TH('Stock Level'));
            $heading_row->append_tag_to_content(new HTMLTags_TH('Edit'));
            //        foreach (
            //                $table_renderer->get_admin_database_action_ths()
            //                as
            //                $action_th
            //        ) {
            //                $heading_row->append_tag_to_content($action_th);
            //        }
            $rows_html_table->append_tag_to_content($heading_row);
            # ------------------------------------------------------------------
            #if (isset($_GET['product_category_id'])) {
            #	if ($_GET['product_category_id'] == 'all') {
            #		$rows = $products_table->get_all_rows(ORDER_BY, DIRECTION, OFFSET, LIMIT);
            #	} else {
            #		$conditions = array();
            #		$conditions['product_category_id'] = $_GET['product_category_id'];
            #		$rows = $products_table->get_rows_where($conditions, ORDER_BY, DIRECTION, OFFSET, LIMIT);
            #	}
            /*
             * ----------------------------------------
             * Fetch the products from the database table.
             * ----------------------------------------
             */
            $query = <<<SQL
SELECT
\thpi_shop_products.*
{$from_and_where_clauses}

SQL;
            /*
             * Can we do something about these defined constants.
             *
             * They're making me feel ill.
             */
            $order_by = ORDER_BY;
            $direction = DIRECTION;
            $offset = OFFSET;
            $limit = LIMIT;
            $query .= <<<SQL
ORDER BY
\t{$order_by} {$direction}
LIMIT
\t{$offset}, {$limit}
\t
SQL;
            #echo $query; exit;
            if (DEBUG) {
                echo DEBUG_DELIM_OPEN;
                echo 'Line: ' . __LINE__ . "\n";
                echo 'File: ' . __FILE__ . "\n";
                echo 'Class: ' . __CLASS__ . "\n";
                echo 'Method: ' . __METHOD__ . "\n";
                echo 'get_class($this): ' . get_class($this) . "\n";
                echo "\n";
                echo "\$query: \n{$query}\n";
                echo DEBUG_DELIM_CLOSE;
            }
            //                echo "data \$query: \n$query\n";
            $rows = $products_table->get_rows_for_select($query);
            /*
             * Display some of the contents of the table.
             */
            foreach ($rows as $row) {
                $row_renderer = $row->get_renderer();
                #$data_tr = $row_renderer->get_admin_database_tr();
                $data_tr = $row_renderer->get_admin_products_html_table_tr($current_page_url, $redirect_script_url);
                $rows_html_table->append_tag_to_content($data_tr);
            }
            # ------------------------------------------------------------------
            $content_div->append_tag_to_content($rows_html_table);
            $content_div->append_tag_to_content($limit_previous_next_div);
        }
        echo $content_div->get_as_string();
    }
 #
 # Display some of the data in the table.
 #
 ####################################################################
 /*
  * DIV for limits and previous and nexts.
  */
 $limit_previous_next_div = new HTMLTags_Div();
 $limit_previous_next_div->set_attribute_str('class', 'table_pages_div');
 /*
  * To allow the user to set the number of extras to show at a time.
  */
 $limit_action = clone $current_page_url;
 #		echo 'LIMIT: ' . LIMIT . "\n";
 #		exit;
 $limit_form = new Database_LimitForm($limit_action, LIMIT, '10 20 50');
 //                $limit_form->add_hidden_input('module', 'shop');
 //                $limit_form->add_hidden_input('page', 'products');
 $limit_form->add_hidden_input('section', 'haddock');
 $limit_form->add_hidden_input('module', 'admin');
 $limit_form->add_hidden_input('page', 'admin-includer');
 $limit_form->add_hidden_input('type', 'html');
 $limit_form->add_hidden_input('admin-section', 'plug-ins');
 $limit_form->add_hidden_input('admin-module', 'shop');
 $limit_form->add_hidden_input('admin-page', 'products');
 $limit_form->add_hidden_input('order_by', ORDER_BY);
 $limit_form->add_hidden_input('direction', DIRECTION);
 $limit_form->add_hidden_input('offset', OFFSET);
 $limit_previous_next_div->append_tag_to_content($limit_form);
 /*
  * Go the previous or next list of extras.
 $content_div->append_tag_to_content($page_options_div);
 ####################################################################
 #
 # Display some of the data in the table.
 #
 ####################################################################
 /*
  * DIV for limits and previous and nexts.
  */
 $limit_previous_next_div = new HTMLTags_Div();
 $limit_previous_next_div->set_attribute_str('class', 'table_pages_div');
 /*
  * To allow the user to set the number of extras to show at a time.
  */
 $limit_action = clone $current_page_url;
 $limit_form = new Database_LimitForm($limit_action, LIMIT, '10 20 50');
 $limit_form->add_hidden_input('module', 'shop');
 $limit_form->add_hidden_input('page', 'shopping-baskets');
 $limit_form->add_hidden_input('order_by', ORDER_BY);
 $limit_form->add_hidden_input('direction', DIRECTION);
 $limit_form->add_hidden_input('offset', OFFSET);
 $limit_previous_next_div->append_tag_to_content($limit_form);
 /*
  * Go the previous or next list of extras.
  */
 $previous_next_url = clone $current_page_url;
 $previous_next_url->set_get_variable('order_by', ORDER_BY);
 $previous_next_url->set_get_variable('direction', DIRECTION);
 #print_r($previous_next_url);
 $row_count = $shopping_baskets_table->count_all_rows();
 #echo "\$row_count: $row_count\n";