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c9ad75fe112e267fcfc0ae88fdc9936cb78c4c92
PrestaShop/classes/Link.php
rMalie c9ad75fe11 // Routes for dispatcher (part 3) 
git-svn-id: http://dev.prestashop.com/svn/v1/branches/1.5.x@7743 b9a71923-0436-4b27-9f14-aed3839534dd
2011-07-26 16:47:41 +00:00

427 lines
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PHP
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<?php
/*
* 2007-2011 PrestaShop
*
* NOTICE OF LICENSE
*
* This source file is subject to the Open Software License (OSL 3.0)
* that is bundled with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://opensource.org/licenses/osl-3.0.php
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@prestashop.com so we can send you a copy immediately.
*
* DISCLAIMER
*
* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
* versions in the future. If you wish to customize PrestaShop for your
* needs please refer to http://www.prestashop.com for more information.
*
* @author PrestaShop SA <contact@prestashop.com>
* @copyright 2007-2011 PrestaShop SA
* @version Release: $Revision: 7465 $
* @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
* International Registered Trademark & Property of PrestaShop SA
*/
class LinkCore
{
/** @var boolean Rewriting activation */
protected $allow;
protected $url;
public static $cache = array('page' => array());
public $protocol_link;
public $protocol_content;
/**
* Constructor (initialization only)
*/
public function __construct($protocol_link = null, $protocol_content = null)
{
$this->allow = (int)Configuration::get('PS_REWRITING_SETTINGS');
$this->url = $_SERVER['SCRIPT_NAME'];
$this->protocol_link = $protocol_link;
$this->protocol_content = $protocol_content;
}
/**
* Create a link to delete a product
*
* @param mixed $product ID of the product OR a Product object
* @param int $id_picture ID of the picture to delete
* @return string
*/
public function getProductDeletePictureLink($product, $id_picture)
{
$url = $this->getProductLink($product);
return $url.((strpos($url, '?')) ? '&' : '?').'&deletePicture='.$id_picture;
}
/**
* Create a link to a product
*
* @param mixed $id_product ID of the product OR a Product object
* @param string $alias If $id_product is not a object, this argument is same as obj->link_rewrite
* @param string $category If $id_product is not a object, name of the product category
* @param string $ean13
* @param int $id_lang
* @param int $id_shop (since 1.5.0) ID shop need to be used when we generate a product link for a product in a cart
* @return string
*/
public function getProductLink($id_product, $alias = null, $category = null, $ean13 = null, $id_lang = null, $id_shop = null)
{
$url = _PS_BASE_URL_.__PS_BASE_URI__;
// @todo use specific method ?
if ($id_shop && ($shop = Shop::getShop($id_shop)))
$url = 'http://'.$shop['domain'].'/'.$shop['uri'].$this->getLangLink($id_lang);
if (is_object($id_product))
{
$product = clone($id_product);
$id_product = $product->id;
$category = $product->category;
$alias = $product->link_rewrite;
$ean13 = $product->ean13;
}
if ($category AND $category != 'home')
return $url.Dispatcher::getInstance()->createUrl('product_rule2', array(
'id_product' => $id_product,
'text1' => $category,
'text2' => $alias.(($ean13) ? '-'.$ean13 : ''),
), ($alias && $this->allow));
else
return $url.Dispatcher::getInstance()->createUrl('product_rule', array(
'id_product' => $id_product,
'text' => (($alias) ? $alias : '').(($ean13) ? '-'.$ean13 : ''),
), ($alias && $this->allow));
}
/**
* Create a link to a category
*
* @param mixed $id_category ID of the category OR a Category object
* @param string $alias If $id_category is not a object, this argument is same as obj->link_rewrite
* @param int $id_lang
* @return string
*/
public function getCategoryLink($id_category, $alias = NULL, $id_lang = NULL)
{
$url = _PS_BASE_URL_.__PS_BASE_URI__.$this->getLangLink($id_lang);
if (is_object($id_category))
{
$category = clone($id_category);
$id_category = $category->id;
$alias = $category->link_rewrite;
}
return $url.Dispatcher::getInstance()->createUrl('category_rule', array(
'id_category' => $id_category,
'text' => ($alias) ? $alias : '',
), ($alias && $this->allow));
}
/**
* Create a link to a CMS category
*
* @param mixed $id_category ID of the category OR a CmsCategory object
* @param string $alias If $id_category is not a object, this argument is same as obj->link_rewrite
* @param int $id_lang
* @return string
*/
public function getCMSCategoryLink($id_category, $alias = NULL, $id_lang = NULL)
{
$url = _PS_BASE_URL_.__PS_BASE_URI__.$this->getLangLink($id_lang);
if (is_object($id_category))
{
$category = clone($id_category);
$id_category = $category->id;
$alias = $category->link_rewrite;
}
return $url.Dispatcher::getInstance()->createUrl('cms_category_rule', array(
'id_cms_category' => $id_category,
'text' => ($alias) ? $alias : '',
), ($alias && $this->allow));
}
/**
* Create a link to a CMS page
*
* @param mixed $cms ID of the CMS page OR a Cms object
* @param string $alias If $cms is not a object, this argument is same as obj->link_rewrite
* @param bool $ssl
* @param int $id_lang
* @return string
*/
public function getCMSLink($cms, $alias = null, $ssl = false, $id_lang = NULL)
{
$base = (($ssl AND Configuration::get('PS_SSL_ENABLED')) ? Tools::getShopDomainSsl(true) : Tools::getShopDomain(true));
$url = $base.__PS_BASE_URI__.$this->getLangLink($id_lang);
if (is_object($cms))
{
$id_cms = $cms->id;
$alias = $cms->link_rewrite;
}
else
$id_cms = $cms;
return $url.Dispatcher::getInstance()->createUrl('cms_rule', array(
'id_cms' => $id_cms,
'text' => ($alias) ? $alias : '',
), ($alias && $this->allow));
}
/**
* Create a link to a supplier
*
* @param mixed $id_supplier ID of the supplier page OR a Supplier object
* @param string $alias If $id_supplier is not a object, this argument is same as obj->link_rewrite
* @param int $id_lang
* @return string
*/
public function getSupplierLink($id_supplier, $alias = NULL, $id_lang = NULL)
{
$url = _PS_BASE_URL_.__PS_BASE_URI__.$this->getLangLink($id_lang);
if (is_object($id_supplier))
{
$supplier = clone($id_supplier);
$id_supplier = $supplier->id;
$alias = $supplier->link_rewrite;
}
return $url.Dispatcher::getInstance()->createUrl('supplier_rule', array(
'id_supplier' => $id_supplier,
'text' => ($alias) ? $alias : '',
), ($alias && $this->allow));
}
/**
* Create a link to a manufacturer
*
* @param mixed $id_manufacturer ID of the manufacturer page OR a Supplier object
* @param string $alias If $id_manufacturer is not a object, this argument is same as obj->link_rewrite
* @param int $id_lang
* @return string
*/
public function getManufacturerLink($id_manufacturer, $alias = NULL, $id_lang = NULL)
{
$url = _PS_BASE_URL_.__PS_BASE_URI__.$this->getLangLink($id_lang);
if (is_object($id_manufacturer))
{
$manufacturer = clone($id_manufacturer);
$id_manufacturer = $manufacturer->id;
$alias = $manufacturer->link_rewrite;
}
return $url.Dispatcher::getInstance()->createUrl('manufacturer_rule', array(
'id_manufacturer' => $id_manufacturer,
'text' => ($alias) ? $alias : '',
), ($alias && $this->allow));
}
/**
* Returns a link to a product image for display
* Note: the new image filesystem stores product images in subdirectories of img/p/
*
* @param string $name rewrite link of the image
* @param string $ids id part of the image filename - can be "id_product-id_image" (legacy support, recommended) or "id_image" (new)
* @param string $type
*/
public function getImageLink($name, $ids, $type = NULL)
{
// legacy mode
if (Configuration::get('PS_LEGACY_IMAGES')
&& (file_exists(_PS_PROD_IMG_DIR_.$ids.($type ? '-'.$type : '').'.jpg')))
{
if ($this->allow == 1)
$uri_path = __PS_BASE_URI__.$ids.($type ? '-'.$type : '').'/'.$name.'.jpg';
else
$uri_path = _THEME_PROD_DIR_.$ids.($type ? '-'.$type : '').'.jpg';
}else
{
// if ids if of the form id_product-id_image, we want to extract the id_image part
$split_ids = explode('-', $ids);
$id_image = (isset($split_ids[1]) ? $split_ids[1] : $split_ids[0]);
if ($this->allow == 1)
$uri_path = __PS_BASE_URI__.$id_image.($type ? '-'.$type : '').'/'.$name.'.jpg';
else
$uri_path = _THEME_PROD_DIR_.Image::getImgFolderStatic($id_image).$id_image.($type ? '-'.$type : '').'.jpg';
}
return $this->protocol_content.Tools::getMediaServer($uri_path).$uri_path;
}
public function getMediaLink($filepath)
{
return Tools::getProtocol().Tools::getMediaServer($filepath).$filepath;
}
/**
* Create a simple link
*
* @param string $controller
* @param bool $ssl
* @param int $id_lang
* @param string $request
* @param Context $context
*/
public function getPageLink($controller, $ssl = false, $id_lang = null, $request = null, Context $context = null)
{
$controller = str_replace('.php', '', $controller);
if (!$context)
$context = Context::getContext();
if (!$id_lang)
$id_lang = (int)$context->language->id;
$uri_path = Dispatcher::getInstance()->createUrl($controller);
$url = ($ssl AND Configuration::get('PS_SSL_ENABLED')) ? Tools::getShopDomainSsl(true) : Tools::getShopDomain(true);
$url .= __PS_BASE_URI__.$this->getLangLink($id_lang).ltrim($uri_path, '/');
$url .= ($request ? (($this->allow ? '?' : '&').trim($request)) : '');
return $url;
}
public function getCatImageLink($name, $id_category, $type = null)
{
return ($this->allow == 1) ? (__PS_BASE_URI__.'c/'.$id_category.($type ? '-'.$type : '').'/'.$name.'.jpg') : (_THEME_CAT_DIR_.$id_category.($type ? '-'.$type : '').'.jpg');
}
/**
* Create link after language change, for the change language block
*
* @param integer $id_lang Language ID
* @return string link
*/
public function getLanguageLink($id_lang, Context $context = null)
{
if (!$context)
$context = Context::getContext();
$matches = array();
$request = $_SERVER['REQUEST_URI'];
preg_match('#^/([a-z]{2})/([^\?]*).*$#', $request, $matches);
if ($matches)
{
$current_iso = $matches[1];
$rewrite = $matches[2];
$url_rewrite = Meta::getEquivalentUrlRewrite($id_lang, Language::getIdByIso($current_iso), $rewrite);
$request = str_replace($rewrite, $url_rewrite, $request);
}
$queryTab = array();
parse_str($_SERVER['QUERY_STRING'], $queryTab);
unset($queryTab['isolang']);
$query = http_build_query($queryTab);
if (!empty($query) OR !$this->allow)
$query = '?'.$query;
$switchLangLink = $this->getPageLink(substr($_SERVER['PHP_SELF'], strlen(__PS_BASE_URI__)), false, $id_lang).$query;
if (!$this->allow)
if ($id_lang != $context->language->id)
{
if (strpos($switchLangLink,'id_lang'))
$switchLangLink = preg_replace('`id_lang=[0-9]*`','id_lang='.$id_lang,$switchLangLink);
else
$switchLangLink = $switchLangLink.'&amp;id_lang='.$id_lang;
}
return $switchLangLink;
}
/**
* @deprecated
*/
public function getLanguageLinkAdmin($id_lang)
{
Tools::displayAsDeprecated();
return $this->getUrlWith('id_lang', (int)($id_lang));
}
/**
* This function return the current url with a new parameter key=value
* @param mixed $key
* @param mixed $val
* @return url with &key=val (or ?key=val)
* @deprectated
*/
public function getUrlWith($key, $val)
{
// This function does not use rewrite
Tools::displayAsDeprecated();
$n = 0;
$url = str_replace('index.php', '', htmlentities($this->url, ENT_QUOTES, 'UTF-8'));
foreach ($_GET as $k => $value)
// adminlang is an hand-written param in BO
if ($k != 'adminlang')
if (!is_array($value) AND $k != $key AND Tools::isSubmit($k))
$url .= ((!$n++) ? '?' : '&amp;').urlencode($k).($value ? '='.urlencode($value) : '');
return $url.($n ? '&amp;' : '?').urlencode($key).'='.urlencode($val);
}
public function goPage($url, $p)
{
return $url.($p == 1 ? '' : (!strstr($url, '?') ? '?' : '&amp;').'p='.(int)($p));
}
public function getPaginationLink($type, $id_object, $nb = false, $sort = false, $pagination = false, $array = false)
{
if ($type AND $id_object)
$url = $this->{'get'.$type.'Link'}($id_object, NULL);
else
{
$url = $this->url;
if (Configuration::get('PS_REWRITING_SETTINGS'))
$url = $this->getPageLink(basename($url));
}
$vars = (!$array ? '' : array());
$varsNb = array('n', 'search_query');
$varsSort = array('orderby', 'orderway');
$varsPagination = array('p');
$n = 0;
foreach ($_GET AS $k => $value)
if ($k != 'id_'.$type)
{
if (Configuration::get('PS_REWRITING_SETTINGS') AND ($k == 'isolang' OR $k == 'id_lang'))
continue;
$ifNb = (!$nb OR ($nb AND !in_array($k, $varsNb)));
$ifSort = (!$sort OR ($sort AND !in_array($k, $varsSort)));
$ifPagination = (!$pagination OR ($pagination AND !in_array($k, $varsPagination)));
if ($ifNb AND $ifSort AND $ifPagination AND !is_array($value))
!$array ? ($vars .= ((!$n++ AND ($this->allow == 1 OR $url == $this->url)) ? '?' : '&').urlencode($k).'='.urlencode($value)) : ($vars[urlencode($k)] = urlencode($value));
}
if (!$array)
return $url.$vars;
$vars['requestUrl'] = $url;
if ($type AND $id_object)
$vars['id_'.$type] = (is_object($id_object) ? (int)$id_object->id : (int)$id_object);
return $vars;
}
public function addSortDetails($url, $orderby, $orderway)
{
return $url.(!strstr($url, '?') ? '?' : '&').'orderby='.urlencode($orderby).'&orderway='.urlencode($orderway);
}
protected function getLangLink($id_lang = NULL, Context $context = null)
{
if (!$context)
$context = Context::getContext();
if (!$this->allow OR Language::countActiveLanguages() <= 1)
return '';
if (!$id_lang)
$id_lang = $context->language->id;
return Language::getIsoById($id_lang).'/';
}
}
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