Внешний вид результатов поиска. - [VM1] Дизайн, оформление

<?php
if( !defined( '_VALID_MOS' ) && !defined( '_JEXEC' ) ) die( 'Direct Access to '.basename(__FILE__).' is not allowed.' );
/**
* This is the Main Product Listing File!
*
* @version $Id: shop.browse.php 1489 2008-07-30 19:38:04Z gregdev $
* @package VirtueMart
* @subpackage html
* @copyright Copyright (C) 2004-2008 soeren - All rights reserved.
* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL, see LICENSE.php
* VirtueMart is free software. This version may have been modified pursuant
* to the GNU General Public License, and as distributed it includes or
* is derivative of works licensed under the GNU General Public License or
* other free or open source software licenses.
* See /administrator/components/com_virtuemart/COPYRIGHT.php for copyright notices and details.
*
* http://virtuemart.net
*/
mm_showMyFileName( __FILE__ );

// load important class files 
require_once (CLASSPATH."ps_product.php");
$ps_product = new ps_product;
require_once (CLASSPATH."ps_product_category.php");
$ps_product_category = new ps_product_category;
require_once (CLASSPATH."ps_product_files.php");
require_once (CLASSPATH."ps_reviews.php");
require_once (CLASSPATH."imageTools.class.php");
require_once (CLASSPATH."PEAR/Table.php");
require_once(CLASSPATH . 'ps_product_attribute.php' );
$ps_product_attribute = new ps_product_attribute;

$Itemid = $sess->getShopItemid();
$keyword1 = $vmInputFilter->safeSQL( urldecode(vmGet( $_REQUEST, 'keyword1', null )));
$keyword2 = $vmInputFilter->safeSQL( urldecode(vmGet( $_REQUEST, 'keyword2', null )));

$search_op= $vmInputFilter->safeSQL( vmGet( $_REQUEST, 'search_op', null ));
$search_limiter= $vmInputFilter->safeSQL( vmGet( $_REQUEST, 'search_limiter', null ));

if (empty($category_id)) $category_id = $search_category;

$default['category_flypage'] = FLYPAGE;

$db_browse = new ps_DB;
$dbp = new ps_DB;
// NEW: Include the query section from an external file
require_once( PAGEPATH. "shop_browse_queries.php" );

$db_browse->query( $count );

$num_rows = $db_browse->f("num_rows");

if( $limitstart > 0 && $limit >= $num_rows) {
	
	$list = str_replace( 'LIMIT '.$limitstart, 'LIMIT 0', $list );
}
if( $category_id ) {
	/**
    * CATEGORY DESCRIPTION
    */
	$db->query( "SELECT category_id, category_name FROM #__{vm}_category WHERE category_id='$category_id'");
	$db->next_record();
	$category_name = shopMakeHtmlSafe( $db->f('category_name') );
	
	/* Set Dynamic Page Title */
	$mainframe->setPageTitle( $db->f("category_name") );
	
	$desc =  $ps_product_category->get_description($category_id);
	$desc = vmCommonHTML::ParseContentByPlugins( $desc );	
	/* Prepend Product Short Description Meta Tag "description" when applicable */	
	$mainframe->prependMetaTag( "description", substr(strip_tags($desc ), 0, 255) );
	
}	
// when nothing has been found we tell this here and say goodbye
if ($num_rows == 0 && (!empty($keyword)||!empty($keyword1))) {
	echo $VM_LANG->_('PHPSHOP_NO_SEARCH_RESULT');
}
elseif( $num_rows == 0 && empty($product_type_id) && !empty($child_list)) {
	echo $VM_LANG->_('EMPTY_CATEGORY');
}

elseif( $num_rows == 1 && ( !empty($keyword) || !empty($keyword1) ) ) {
	// If just one product has been found, we directly show the details page of it
	$db_browse->query( $list );
	$db_browse->next_record();
	$flypage = $db_browse->sf("category_flypage")? $db_browse->sf("category_flypage") : FLYPAGE;
	
	$url_parameters = "page=shop.product_details&amp;flypage=$flypage&amp;product_id=" . $db_browse->f("product_id"). "&amp;category_id=" . $db_browse->f("category_id");
	vmRedirect( $sess->url($url_parameters, true, false ) );
}
else {
	// NOW START THE PRODUCT LIST
	$tpl = vmTemplate::getInstance();
	
	if( $category_id ) {
		/**
	    * CATEGORY DESCRIPTION
	    */		
		$browsepage_lbl = $category_name;
		$tpl->set( 'browsepage_lbl', $browsepage_lbl );		
		
		$tpl->set( 'desc', $desc );
			
		$category_childs = $ps_product_category->get_child_list($category_id);
		$tpl->set( 'categories', $category_childs );
		$navigation_childlist = $tpl->fetch( 'common/categoryChildlist.tpl.php');
		$tpl->set( 'navigation_childlist', $navigation_childlist );

		// Set up the CMS pathway
		$category_list = array_reverse( $ps_product_category->get_navigation_list($category_id) );
		$pathway = $ps_product_category->getPathway( $category_list );
		$vm_mainframe->vmAppendPathway( $pathway );

		$tpl->set( 'category_id', $category_id );
		$tpl->set( 'category_name', $category_name );
		
		$browsepage_header = $tpl->fetch( 'browse/includes/browse_header_category.tpl.php' );
		
	}
	elseif( $manufacturer_id) {
		$db->query( "SELECT manufacturer_id, mf_name FROM #__{vm}_manufacturer WHERE manufacturer_id='$manufacturer_id'");
		$db->next_record();
		$mainframe->setPageTitle( $db->f("mf_name") );
		
		$browsepage_lbl = shopMakeHtmlSafe( $db->f("mf_name") );
		$tpl->set( 'browsepage_lbl', $browsepage_lbl );
		$browsepage_lbltext = $db->f("mf_desc");
		$tpl->set( 'browsepage_lbltext', $browsepage_lbltext );
		$browsepage_header = $tpl->fetch( 'browse/includes/browse_header_manufacturer.tpl.php' );
	}
	elseif( $keyword ) {
		$mainframe->setPageTitle( $VM_LANG->_('PHPSHOP_SEARCH_TITLE',false) );
		$browsepage_lbl = $VM_LANG->_('PHPSHOP_SEARCH_TITLE').': '.shopMakeHtmlSafe( $keyword );
		$tpl->set( 'browsepage_lbl', $browsepage_lbl );
		
		$browsepage_header = $tpl->fetch( 'browse/includes/browse_header_keyword.tpl.php' );
	}
	else {
		$mainframe->setPageTitle( $VM_LANG->_('PHPSHOP_BROWSE_LBL',false) );#
		$browsepage_lbl = $VM_LANG->_('PHPSHOP_BROWSE_LBL');
		$tpl->set( 'browsepage_lbl', $browsepage_lbl );
		
		$browsepage_header = $tpl->fetch( 'browse/includes/browse_header_all.tpl.php' );
	}
	$tpl->set( 'browsepage_header', $browsepage_header );
	
	if (!empty($product_type_id) && @$_REQUEST['output'] != "pdf") {
		$tpl->set( 'ps_product_type', $ps_product_type);
		$tpl->set( 'product_type_id', $product_type_id);
		$parameter_form = $tpl->fetch( 'browse/includes/browse_searchparameter_form.tpl.php' );
	}
	else {
		$parameter_form = '';
	}
	$tpl->set( 'parameter_form', $parameter_form );
	
	// Decide whether to show the limit box
	$show_limitbox = ( $num_rows > 5 && @$_REQUEST['output'] != "pdf" );
	$tpl->set( 'show_limitbox', $show_limitbox );

	// Decide whether to show the top navigation
	$show_top_navigation = ( PSHOP_SHOW_TOP_PAGENAV =='1' && $num_rows > $limit );
	$tpl->set( 'show_top_navigation', $show_top_navigation );

	// Prepare Page Navigation
	require_once( CLASSPATH . 'pageNavigation.class.php' );
	$pagenav = new vmPageNav( $num_rows, $limitstart, $limit );
	$tpl->set( 'pagenav', $pagenav );

	$search_string = '';
	if ( $num_rows > 1 && @$_REQUEST['output'] != "pdf") {
		if ( $num_rows > $limit  || $num_rows > 5 ) {
			$search_string = $mm_action_url."index.php?option=com_virtuemart&amp;page=$modulename.browse&amp;category_id=$category_id&amp;keyword=".urlencode( $keyword )."&amp;manufacturer_id=$manufacturer_id&amp;Itemid=$Itemid";
			$search_string .= !empty($orderby)? "&amp;orderby=".urlencode($orderby) : "";

			if (!empty($keyword1)) {
				$search_string.="&amp;keyword1=".urlencode($keyword1);
				$search_string.="&amp;search_category=$search_category";
				$search_string.="&amp;search_limiter=$search_limiter";
				if (!empty($keyword2)) {
					$search_string.="&amp;keyword2=".urlencode($keyword2);
					$search_string.="&amp;search_op=$search_op";
				}
			}

			if (!empty($product_type_id)){
				foreach($_REQUEST as $key => $value){
					if (substr($key, 0,13) == "product_type_"){
						$val = vmGet($_REQUEST, $key );
						if( is_array( $val )) {
							foreach( $val as $var ) {
								$search_string .="&".$key."[]=".urlencode($var);
							}
						} else {
							$search_string .="&".$key."=".urlencode($val);
						}
					}
				}
			}

		}

		$tpl->set( 'VM_BROWSE_ORDERBY_FIELDS', $VM_BROWSE_ORDERBY_FIELDS);
	    
	    if ($DescOrderBy == "DESC") {
	        $icon = "sort_desc.png";
	        $selected = Array( "selected=\"selected\"", "" );
		  	$asc_desc = Array( "DESC", "ASC" );
		}
		else {
		  	$icon = "sort_asc.png";
	        $selected = Array( "", "selected=\"selected\"" );
	        $asc_desc = Array( "ASC", "DESC" );
	    }
		$tpl->set( 'orderby', $orderby );
		$tpl->set( 'icon', $icon );
		$tpl->set( 'selected', $selected );
		$tpl->set( 'asc_desc', $asc_desc );
		$tpl->set( 'category_id', $category_id );
		$tpl->set( 'manufacturer_id', $manufacturer_id );
		$tpl->set( 'keyword', urlencode( $keyword ) );
		$tpl->set( 'keyword1', urlencode( $keyword1 ) );
		$tpl->set( 'keyword2', urlencode( $keyword2 ) );
		$tpl->set( 'Itemid', $Itemid );
		
		if( $show_top_navigation ) {
			$tpl->set( 'search_string', $search_string );
		}

		$orderby_form = $tpl->fetch( 'browse/includes/browse_orderbyform.tpl.php' );
		$tpl->set( 'orderby_form', $orderby_form );
    }
    else {
    	$tpl->set( 'orderby_form', '' );
    }
	
	$db_browse->query( $list );
	$db_browse->next_record();

	$products_per_row = (!empty($category_id))? $db_browse->f("products_per_row") : PRODUCTS_PER_ROW;

	if( $products_per_row < 1 ) {
		$products_per_row = 1;
	}
	$buttons_header = '';
	/**
	 *   Start caching all product details for a later loop
	 *
	 **/
	if(@$_REQUEST['output'] != "pdf") {
		
		// Show the PDF, Email and Print buttons
		$tpl->set('option', $option);
		$tpl->set('category_id', $category_id );
		$tpl->set('product_id', $product_id );
		$buttons_header = $tpl->fetch( 'common/buttons.tpl.php' );
				
		$templatefile = (!empty($category_id))? $db_browse->f("category_browsepage") : CATEGORY_TEMPLATE;
		if( $templatefile == 'managed' ) {
			// automatically select the browse template with the best match for the number of products per row
			$templatefile = file_exists(VM_THEMEPATH.'templates/browse/browse_'.$products_per_row.'.php' ) 
								? 'browse_'.$products_per_row
								: 'browse_5';					
		} elseif( !file_exists(VM_THEMEPATH.'templates/browse/'.$templatefile.'.php')) {
			$templatefile = 'browse_5';
		}
	}
	else {
		$templatefile = "browse_lite_pdf";
	}
	
	$tpl->set( 'buttons_header', $buttons_header );
	
	$tpl->set('products_per_row', 2 );
	$tpl->set('templatefile', 'ja_vm_cat_browse' );
	
	$db_browse->reset();
	
	$products = array();
	$counter = 0;
	/*** Start printing out all products (in that category) ***/
	while ($db_browse->next_record()) {

		// If it is item get parent:
		$product_parent_id = $db_browse->f("product_parent_id");
		if ($product_parent_id != 0) {
			$dbp->query("SELECT product_full_image,product_thumb_image,product_name,product_s_desc FROM #__{vm}_product WHERE product_id='$product_parent_id'" );
			$dbp->next_record();
		}

		// Set the flypage for this product based on the category.
		// If no flypage is set then use the default as set in VirtueMart.cfg.php
		$flypage = $db_browse->sf("category_flypage");
		
		if (empty($flypage)) {
            $flypage = FLYPAGE;
        }
        $url_parameters = "page=shop.product_details&amp;flypage=$flypage&amp;product_id=" . $db_browse->f("product_id"). "&amp;category_id=" . $db_browse->f("category_id");
        if( $manufacturer_id ) {
        	$url_parameters .= "&amp;manufacturer_id=" . $manufacturer_id;
        }
        if( $keyword != '') {
        	$url_parameters .= "&amp;keyword=".urlencode($keyword);
        }
        $url = $sess->url( $url_parameters );

        // Price: xx.xx EUR
		if (_SHOW_PRICES == '1' && $auth['show_prices']) {
			$product_price = $ps_product->show_price( $db_browse->f("product_id") );
		}
		else {
			$product_price = "";
		}
		// @var array $product_price_raw The raw unformatted Product Price in Float Format
		$product_price_raw = $ps_product->get_adjusted_attribute_price($db_browse->f('product_id'));
		
		// i is the index for the array holding all products, we need to show. to allow sorting by discounted price,
		// we need to use the price as first part of the index name!
		$i = $product_price_raw['product_price'] . '_' . ++$counter;
		
        if( $db_browse->f("product_thumb_image") ) {
            $product_thumb_image = $db_browse->f("product_thumb_image");
		}
		else {
			if( $product_parent_id != 0 ) {
				$product_thumb_image = $dbp->f("product_thumb_image"); // Use product_thumb_image from Parent Product
			}
			else {
				$product_thumb_image = 0;
			}
		}
		if( $product_thumb_image ) {
			if( substr( $product_thumb_image, 0, 4)!= "http" ) {
				if(PSHOP_IMG_RESIZE_ENABLE == '1') {
					$product_thumb_image = $mosConfig_live_site."/components/com_virtuemart/show_image_in_imgtag.php?filename=".urlencode($product_thumb_image)."&amp;newxsize=".PSHOP_IMG_WIDTH."&amp;newysize=".PSHOP_IMG_HEIGHT."&amp;fileout=";
				}
				elseif( !file_exists( IMAGEPATH."product/".$product_thumb_image )) {
                    $product_thumb_image = VM_THEMEURL.'images/'.NO_IMAGE;
                }
			}
		}
		else {
			$product_thumb_image = VM_THEMEURL.'images/'.NO_IMAGE;
		}

		// Get the full image path, or URL if set, or the no_image
		if( $db_browse->f("product_full_image") ) {
			$product_full_image = $db_browse->f("product_full_image");
		} elseif( $product_parent_id != 0 ) {
			$product_full_image = $dbp->f("product_full_image"); // Use product_full_image from Parent Product
		}
		else {
			$product_full_image = VM_THEMEURL . 'images/' . NO_IMAGE;

			// Get the size information for the no_image
			if( file_exists( VM_THEMEPATH . 'images/' . NO_IMAGE ) ) {
				$full_image_info = getimagesize( VM_THEMEPATH . 'images/' . NO_IMAGE );
				$full_image_width = $full_image_info[0]+40;
				$full_image_height = $full_image_info[1]+40;
			}
		}

		// Get image size information and add the full URL
		if( substr( $product_full_image, 0, 4)!= 'http' ) {
			// This is a local image
			if( file_exists( IMAGEPATH . 'product/' . $product_full_image ) ) {
				$full_image_info = getimagesize( IMAGEPATH . 'product/' . $product_full_image );
				$full_image_width = $full_image_info[0]+40;
				$full_image_height = $full_image_info[1]+40;
			}
	
			$product_full_image = IMAGEURL . 'product/' . $product_full_image;
		} elseif( !isset( $full_image_width ) || !isset( $full_image_height ) ) {
			// This is a URL image
			$full_image_info = getimagesize( $product_full_image );
			$full_image_width = $full_image_info[0]+40;
			$full_image_height = $full_image_info[1]+40;
		}
		
		$files = ps_product_files::getFilesForProduct( $db_browse->f('product_id') );
		$products[$i]['files'] = $files['files'];
		$products[$i]['images'] = $files['images'];
		
		$product_name = $db_browse->f("product_name");
		if( $db_browse->f("product_publish") == "N" ) {
			$product_name .= " (". $VM_LANG->_('CMN_UNPUBLISHED',false).")";
		}

		if( empty($product_name) && $product_parent_id!=0 ) {
			$product_name = $dbp->f("product_name"); // Use product_name from Parent Product
		}
		$product_s_desc = $db_browse->f("product_s_desc");
		if( empty($product_s_desc) && $product_parent_id!=0 ) {
			$product_s_desc = $dbp->f("product_s_desc"); // Use product_s_desc from Parent Product
		}
		$product_details = $VM_LANG->_('PHPSHOP_FLYPAGE_LBL');

		if (PSHOP_ALLOW_REVIEWS == '1' && @$_REQUEST['output'] != "pdf") {
			// Average customer rating: xxxxx
	        // Total votes: x
			$product_rating = ps_reviews::allvotes( $db_browse->f("product_id") );
		}
		else {
			$product_rating = "";
		}
		
		// Add-to-Cart Button 
		if (USE_AS_CATALOGUE != '1' && $product_price != "" 
			&& !stristr( $product_price, $VM_LANG->_('PHPSHOP_PRODUCT_CALL') )
			&& !ps_product::product_has_attributes( $db_browse->f('product_id'), true )
			&& $tpl->get_cfg( 'showAddtocartButtonOnProductList' ) ) {
				
			$tpl->set( 'i', $i );
			$tpl->set( 'product_id', $db_browse->f('product_id') );
			$tpl->set( 'product_in_stock', $db_browse->f('product_in_stock') );
			$tpl->set( 'ps_product_attribute', $ps_product_attribute );
			$products[$i]['form_addtocart'] = $tpl->fetch( 'browse/includes/addtocart_form.tpl.php' );
			$products[$i]['has_addtocart'] = true;
		}
		else {
			$products[$i]['form_addtocart'] = '';
			$products[$i]['has_addtocart'] = false;
		}

		$products[$i]['product_flypage'] = $url;
		$products[$i]['product_thumb_image'] = $product_thumb_image;
		$products[$i]['product_full_image'] = $product_full_image;
		$products[$i]['full_image_width'] = $full_image_width;
		$products[$i]['full_image_height'] = $full_image_height;
		
		// Unset these for the next product
		unset($full_image_width);
		unset($full_image_height);

		$products[$i]['product_name'] = shopMakeHtmlSafe( $product_name );
		$products[$i]['product_s_desc'] = $product_s_desc;
		$products[$i]['product_details'] = $product_details;
		$products[$i]['product_rating'] = $product_rating;
		$products[$i]['product_price'] = $product_price;
		$products[$i]['product_price_raw'] = $product_price_raw;
		$products[$i]['product_sku'] = $db_browse->f("product_sku");
		$products[$i]['product_weight'] = $db_browse->f("product_weight");
		$products[$i]['product_weight_uom'] = $db_browse->f("product_weight_uom");
		$products[$i]['product_length'] = $db_browse->f("product_length");
		$products[$i]['product_width'] = $db_browse->f("product_width");
		$products[$i]['product_height'] = $db_browse->f("product_height");
		$products[$i]['product_lwh_uom'] = $db_browse->f("product_lwh_uom");
		$products[$i]['product_in_stock'] = $db_browse->f("product_in_stock");
		$products[$i]['product_available_date'] = $VM_LANG->convert( vmFormatDate($db_browse->f("product_available_date"), $VM_LANG->_('DATE_FORMAT_LC') ));
		$products[$i]['product_availability'] = $db_browse->f("product_availability");
		$products[$i]['cdate'] = $VM_LANG->convert( vmFormatDate($db_browse->f("cdate"), $VM_LANG->_('DATE_FORMAT_LC') ));
		$products[$i]['mdate'] = $VM_LANG->convert( vmFormatDate($db_browse->f("mdate"), $VM_LANG->_('DATE_FORMAT_LC') ));
		$products[$i]['product_url'] = $db_browse->f("product_url");

	} // END OF while loop
	
	// Need to re-order here, because the browse query doesn't fetch discounts
	if( $orderby == 'product_price' ) {
		if ($DescOrderBy == "DESC") {
			// using krsort when the Array must be sorted reverse (Descending Order)
			krsort($products, SORT_NUMERIC);
		} else {
			// using ksort when the Array must be sorted in ascending order  
			ksort($products, SORT_NUMERIC);
		}
	}
	$tpl->set( 'products', $products );
	$tpl->set( 'search_string', $search_string );

	if ( $num_rows > 1 ) {
		$browsepage_footer = $tpl->fetch( 'browse/includes/browse_pagenav.tpl.php' );
		$tpl->set( 'browsepage_footer', $browsepage_footer );
	} else {
		$tpl->set( 'browsepage_footer', '' );
	}
	
	
	$recent_products = $ps_product->recentProducts(null,$tpl->get_cfg('showRecent', 5));
	$tpl->set('recent_products',$recent_products);
	
	$tpl->set('ps_product',$ps_product);
	
	echo $tpl->fetch( $tpl->config->get( 'productListStyle' ) );
}
?>