Index: branches/5.0.x/in-link/units/links/link_tag_processor.php
===================================================================
diff -u -N
--- branches/5.0.x/in-link/units/links/link_tag_processor.php	(revision 12746)
+++ branches/5.0.x/in-link/units/links/link_tag_processor.php	(revision 0)
@@ -1,459 +0,0 @@
-<?php
-/**
-* @version	$Id: link_tag_processor.php 12738 2009-10-20 19:36:22Z alex $
-* @package	In-Link
-* @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
-* @license      GNU/GPL
-* In-Portal is Open Source software.
-* This means that this software may have been modified pursuant
-* 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 http://www.in-portal.org/license for copyright notices and details.
-*/
-
-defined('FULL_PATH') or die('restricted access!');
-
-class LinkTagProcessor extends kCatDBTagProcessor {
-
-
-	/**
-	 * Returns object used in tag processor
-	 *
-	 * @access public
-	 * @return kDBBase
-	 */
-	/*function &getObject($params = Array())
-	{
-		$object =& parent::getObject($params);
-
-		// Forces item loading (compatibility with old theme)
-		if (is_subclass_of($object, 'kDBItem')) {
-			// force reload when using from old code
-			$id = $this->Application->GetVar($this->Prefix.'_id');
-			if ($object->isLoaded() && $id && ($object->GetID() != $id)) {
-				$object->Load($id);
-			}
-		}
-
-		return $object;
-	}*/
-
-	function getListingInfo($resource_id, $field = null)
-	{
-		$sql = 'SELECT *
-				FROM '.$this->Application->getUnitOption('ls', 'TableName').'
-				WHERE ItemResourceId = '.$resource_id;
-		$listing_info = $this->Conn->GetRow($sql);
-		return isset($field) ? $listing_info[$field] : $listing_info;
-	}
-
-	/**
-	 * Detects listing enhancement status (enhanced or not)
-	 *
-	 * @param Array $params
-	 * @return int
-	 */
-	function LinkIsEnhanced($params)
-	{
-		$object =& $this->getObject();
-		/* @var $object kDBItem */
-
-		if ($object->GetDBField('Status') == STATUS_PENDING || $object->GetDBField('Status') == STATUS_PENDING_EDITING) {
-			return false;
-		}
-
-		$listing_type_id = $this->getListingInfo($object->GetDBField('ResourceId'), 'ListingTypeId');
-
-		$this->Application->SetVar('lst_id', $listing_type_id); // compatibility with old-theme
-		return $listing_type_id ? 1 : 0;
-	}
-
-	/**
-	 * Detects if enhancement is pending approval
-	 *
-	 * @param Array $params
-	 * @return int
-	 */
-	function EnhancementIsPending($params)
-	{
-		$object =& $this->getObject();
-		/* @var $object kDBItem */
-
-		$status = $this->getListingInfo($object->GetDBField('ResourceId'), 'Status');
-
-		return $status == STATUS_PENDING ? 1 : 0;
-	}
-
-	function ListingTypeField($params)
-	{
-		$object =& $this->getObject();
-		/* @var $object kDBItem */
-
-		$lst_id = $this->getListingInfo($object->GetDBField('ResourceId'), 'ListingTypeId');
-
-		$lst_object =& $this->Application->recallObject('lst', null, Array('skip_autoload' => true));
-		$lst_object->Load($lst_id);
-
-		return $lst_object->GetField( $this->SelectParam($params, 'name,field') );
-	}
-
-	function EnhancementField($params)
-	{
-		$object =& $this->getObject();
-		/* @var $object kDBItem */
-
-		$listing_id = $this->getListingInfo($object->GetDBField('ResourceId'), 'ListingId');
-
-		$listing_object =& $this->Application->recallObject('ls', null, Array('skip_autoload' => true));
-		$listing_object->Load($listing_id);
-
-		return $listing_object->GetField( $this->SelectParam($params, 'name,field') );
-	}
-
-	function IsRenewalPeriod($params)
-	{
-		$object =& $this->getObject();
-		/* @var $object kDBItem */
-
-		$listing_info = $this->getListingInfo($object->GetDBField('ResourceId'));
-
-		$sql = 'SELECT RenewalReminder
-				FROM '.$this->Application->getUnitOption('lst', 'TableName').'
-				WHERE ListingTypeId = '.$listing_info['ListingTypeId'];
-		$renewal_interval = $this->Conn->GetOne($sql) * 3600 * 24;
-
-		return ($listing_info['ExpiresOn'] - adodb_mktime() < $renewal_interval) ? 1 : 0;
-	}
-
-	function FirstListingType($params)
-	{
-		static $first = true;
-		if ($first) {
-			$first = false;
-			return true;
-		}
-		else {
-			return false;
-		}
-	}
-
-	function IsReocurringEnhancement($params)
-	{
-		$params['name'] = 'Recurring';
-		return $this->ListingTypeField($params);
-	}
-
-	function EnhanceUsingInCommerce($params)
-	{
-		if (!$this->Application->isModuleEnabled('In-Commerce')) {
-			return 0;
-		}
-
-		$object =& $this->getObject();
-		/* @var $object kDBItem */
-
-		$listtype_id = $this->getListingInfo($object->GetDBField('ResourceId'), 'ListingTypeId');
-
-		$lst_object =& $this->Application->recallObject('lst', null, Array('skip_autoload' => true));
-		$lst_object->Load($listtype_id);
-
-		return $lst_object->GetDBField('EnableBuying');
-	}
-
-	function ClickLink($params)
-	{
-		$object =& $this->getObject($params);
-
-		return $this->Application->HREF($params['t'], '', Array('l_id' => $object->GetID(), 'pass'=>'all,l' ));
-	}
-
-	function ListRelatedLinks($params)
-	{
-		return $this->PrintList2($params);
-	}
-
-	function LinkLink($params)
-	{
-		return $this->ItemLink($params, 'link');
-	}
-
-	function ListingDescription($params)
-	{
-		$listing_type =& $this->Application->recallObject('lst');
-		/* @var $listing_type kDBItem */
-
-		return $listing_type->GetDBField('Description');
-	}
-
-	function ListingTypeDetailsLink($params)
-	{
-		$listing_type =& $this->Application->recallObject('lst', null, Array ('raise_warnings' => 0));
-		/* @var $listing_type kDBList */
-
-		$params['lst_id'] = $listing_type->isLoaded() ? $listing_type->GetID() : $this->Application->Parser->GetParam('key');
-
-		return $this->Application->ProcessParsedTag('m', 'Link', $params);
-	}
-
-	/**
-	 * Register hit & go to link url
-	 *
-	 * @param Array $params
-	 */
-	function FollowLocation($params)
-	{
-		$object =& $this->getObject();
-		/* @var $object kCatDBItem */
-
-		if (!$object->isLoaded()) {
-			trigger_error('No Link ID for redirect', E_USER_ERROR);
-		}
-
-		$object->RegisterHit();
-
-		// save user and time
-		if (!$this->Application->isAdmin && $this->Application->LoggedIn()) {
-			$resource_id = $object->GetDBField('ResourceId');
-			$user_id = $this->Application->RecallVar('user_id');
-
-			$link_visit = $this->Application->recallObject('l-visit', null, Array ('skip_autoload' => true));
-			/* @var $link_visit kDBItem */
-
-			$link_visit->Load( Array ('ResourceId' => $resource_id, 'PortalUserId' => $user_id) );
-			if ($link_visit->isLoaded()) {
-				// for existing visits update date
-				$link_visit->SetDBField('VisitTimestamp_date', adodb_mktime());
-				$link_visit->SetDBField('VisitTimestamp_time', adodb_mktime());
-			}
-			else {
-				// for new visits set user & link, visit will be set as default value
-				$link_visit->SetDBField('ResourceId', $resource_id);
-				$link_visit->SetDBField('PortalUserId', $user_id);
-			}
-
-			$status = $link_visit->isLoaded() ? $link_visit->Update() : $link_visit->Create();
-		}
-
-		$url = $object->GetDBField('Url');
-		if (!preg_match('/^(http|ftp|mailto:)(.*)/U', $url)) {
-			$url = 'http://'.$url;
-		}
-
-		$this->Application->Redirect('external:'.$url);
-	}
-
-	/**
-	 * Returns formatted address (from custom fields) for using with google
-	 *
-	 * @param Array $params
-	 * @return string
-	 */
-	function GetGoogleAddress($params)
-	{
-		$object =& $this->getObject();
-
-		if (isset($params['display_info']) && $params['display_info']) {
-			$ret = $object->GetField('cust_LinkAddress') ? $object->GetField('cust_LinkAddress').'<BR/>' : '';
-			$ret .= $object->GetField('cust_LinkCity') ? $object->GetField('cust_LinkCity').',' : '';
-			$ret .= $object->GetField('cust_LinkState') ? $object->GetField('cust_LinkState') : '';
-			$ret .= $object->GetField('cust_LinkZipCode') ? $object->GetField('cust_LinkZipCode').'<BR/>' : '';
-			$ret .= $object->GetField('cust_LinkCountry') ? $object->GetField('cust_LinkCountry').'<BR/>' : '';
-			$ret .= $object->GetField('cust_LinkPhone') ? '<b>'.$this->Application->Phrase('lu_fld_LinkPhone').':</b> '.$object->GetField('cust_LinkPhone') : '';
-
-			return $ret;
-		}
-
-		$ret = $object->GetField('cust_LinkAddress') ? $object->GetField('cust_LinkAddress').',' : '';
-		$ret .= $object->GetField('cust_LinkCity') ? $object->GetField('cust_LinkCity').',' : '';
-		$ret .= $object->GetField('cust_LinkState') ? $object->GetField('cust_LinkState').',' : '';
-		$ret .= $object->GetField('cust_LinkZipCode') ? $object->GetField('cust_LinkZipCode').',' : '';
-		$ret .= $object->GetField('cust_LinkCountry') ? $object->GetField('cust_LinkCountry') : '';
-
-		return $ret;
-	}
-
-	/**
-	 * Returns timestamp of last link visit for logged in users only.
-	 *
-	 * @param Array $params
-	 * @return string
-	 */
-	function LastVisited($params)
-	{
-		if (!$this->Application->LoggedIn()) {
-			// we don't gather link visit statistics for Guests
-			return '';
-		}
-
-		static $link_visited = Array ();
-
-		$object =& $this->getObject();
-		/* @var $object kDBList */
-
-		if (!isset($link_visited[$this->Special])) {
-			$resource_ids = $object->GetCol('ResourceId');
-			$user_id = $this->Application->RecallVar('user_id');
-
-			$table_name = $this->Application->getUnitOption('l-visit', 'TableName');
-			$sql = 'SELECT VisitTimestamp, ResourceId
-					FROM '.$table_name.'
-					WHERE (PortalUserId = '.$user_id.') AND (ResourceId IN ('.implode(',', $resource_ids).'))';
-			$link_visited[$this->Special] = $this->Conn->GetCol($sql, 'ResourceId');
-		}
-
-		if (!isset($link_visited[$this->Special][$object->GetDBField('ResourceId')])) {
-			// link has no visit information for current user
-			return '';
-		}
-
-		$link_visit = $link_visited[$this->Special][$object->GetDBField('ResourceId')];
-
-		if (isset($params['formatted']) && $params['formatted']) {
-			// format the date
-			$lang =& $this->Application->recallObject('lang.current');
-
-			if (isset($params['display_time']) && $params['display_time']) {
-				$display_format = $lang->GetDBField('DateFormat').' @ '.$lang->GetDBField('TimeFormat');
-			}
-			else {
-				$display_format = $lang->GetDBField('DateFormat');
-			}
-
-			return adodb_date($display_format, $link_visit);
-		}
-
-		return $link_visit;
-	}
-
-	/**
-	 * Checks if specified Custom Fields and condition are true
-	 *
-	 * @param Array $params
-	 * @return string
-	 */
-	function HasValue($params)
-	{
-		$condition = isset($params['condition']) ? strtolower($params['condition']) : false;
-		$fields = isset($params['fields']) ? $params['fields'] : false;
-		if (!$fields || !in_array($condition, Array('or', 'and'))) {
-			// required parameters not passed
-			return false;
-		}
-
-		$fields = explode(',', $fields);
-
-		$object =& $this->getObject();
-		/* @var $object kDBList */
-
-		switch ($condition) {
-			case 'or':
-				foreach ($fields as $field) {
-					if (strlen($object->GetDBField($field))) {
-						return true;
-					}
-				}
-				break;
-
-			case 'and':
-				foreach ($fields as $field) {
-					if (!strlen($object->GetDBField($field))) {
-						return false;
-					}
-				}
-				break;
-		}
-
-		return $condition == 'and' ? true : false;
-	}
-
-	/**
-	 * Gets and parses custom details template or default one
-	 *
-	 * @param Array $params
-	 * @return string
-	 */
-	function DisplayDetailTemplate($params)
-	{
-		$object =& $this->getObject($params);
-		/* @var $object kDBItem */
-
-		$template_name = $object->GetDBField('CustomTemplate');
-		if (!$template_name || !$this->Application->TemplatesCache->TemplateExists($template_name)) {
-			$template_name = $params['default_template'];
-		}
-
-		$block_params['name'] = $template_name;
-
-		// parse template
-		return $this->Application->ParseBlock($block_params);
-	}
-
-	/**
-	 * Changes title preset of "Duplicate checker" section to show current grouping
-	 *
-	 * @param Array $params
-	 */
-	function ModifyUnitConfig($params)
-	{
-		$grid = array_key_exists('grid', $params) ? $params['grid'] : false;
-		if ($grid != 'Duplicates') {
-			// only for "Duplicate Checker" section
-			return ;
-		}
-
-		$link_helper =& $this->Application->recallObject('LinkHelper');
-		/* @var $link_helper LinkHelper */
-
-		// 1. get current grouping
-		$grouping = $link_helper->getGrouping( $this->getPrefixSpecial() );
-
-		// 2. replace field names in grouping with their corresponding column titles
-		$grids = $this->Application->getUnitOption($this->Prefix, 'Grids');
-		foreach ($grouping as $index => $group_field) {
-			$group_field = preg_replace('/^l[\d]+_/', '', $group_field); // remove ml prefix
-			$grouping[$index] = $this->Application->Phrase($grids[$grid]['Fields'][$group_field]['title']);
-		}
-
-		// 3. patch resulting title preset
-		$concat_with = "' " . $this->Application->Phrase('la_and') . " '";
-		$title_presets = $this->Application->getUnitOption($this->Prefix, 'TitlePresets');
-		$title_presets['duplicate_links'] = str_replace('%s', "'" . implode($concat_with, $grouping) . "'", $title_presets['duplicate_links']);
-
-		$this->Application->setUnitOption($this->Prefix, 'TitlePresets', $title_presets);
-	}
-
-	/**
-	 * Allows to modify block params & current list record before PrintList parses record
-	 *
-	 * @param kDBList $object
-	 * @param Array $block_params
-	 */
-	function PrepareListElementParams(&$object, &$block_params)
-	{
-		$grid = array_key_exists('grid', $block_params) ? $block_params['grid'] : false;
-		if ($grid != 'Duplicates') {
-			// only for "Duplicate Checker" section
-			return ;
-		}
-
-		static $grouping = null;
-
-		if (!isset($grouping)) {
-			$link_helper =& $this->Application->recallObject('LinkHelper');
-			/* @var $link_helper LinkHelper */
-
-			// 1. get current grouping
-			$grouping = $link_helper->getGrouping( $this->getPrefixSpecial() );
-		}
-
-		$fields_hash =& $object->getCurrentRecord();
-
-		$key_fields = Array ();
-		foreach ($grouping as $group_field) {
-			$key_fields[$group_field] = $fields_hash[$group_field];
-		}
-
-		$fields_hash['LinkId'] = base64_encode( serialize($key_fields) );
-	}
-}
\ No newline at end of file