Index: branches/1.0.x/units/sections/e_article_tp.php
===================================================================
diff -u -N
--- branches/1.0.x/units/sections/e_article_tp.php	(revision 0)
+++ branches/1.0.x/units/sections/e_article_tp.php	(revision 12973)
@@ -0,0 +1,28 @@
+<?php
+
+	defined('FULL_PATH') or die('restricted access!');
+
+	/**
+	 * Extends default ArticlesTagProcessor class
+	 *
+	 */
+	class EArticleTagProcessor extends ArticlesTagProcessor {
+
+		/**
+		 * Adding custom processing to existing Field method
+		 *
+		 * @param Array $params
+		 * @return string
+		 */
+		function FormattedField($params)
+		{
+			// get from parent
+			$o = parent::Field($params);
+
+			// do some custom stuff here
+			$o = trim($o);
+
+			return $o;
+		}
+		
+	}
Index: branches/1.0.x/units/sections/e_user_eh.php
===================================================================
diff -u -N -r12914 -r12973
--- branches/1.0.x/units/sections/e_user_eh.php	(.../e_user_eh.php)	(revision 12914)
+++ branches/1.0.x/units/sections/e_user_eh.php	(.../e_user_eh.php)	(revision 12973)
@@ -9,7 +9,7 @@
 	class EUserEventHandler extends UsersEventHandler {
 
 		/**
-		 * Allows to override standart permission mapping
+		 * Allows to override standard permission mapping
 		 *
 		 */
 		function mapPermissions()
Index: branches/1.0.x/units/sections/e_link_eh.php
===================================================================
diff -u -N -r12914 -r12973
--- branches/1.0.x/units/sections/e_link_eh.php	(.../e_link_eh.php)	(revision 12914)
+++ branches/1.0.x/units/sections/e_link_eh.php	(.../e_link_eh.php)	(revision 12973)
@@ -9,7 +9,7 @@
 	class ELinkEventHandler extends LinksEventHandler {
 
 		/**
-		 * Allows to override standart permission mapping
+		 * Allows to override standard permission mapping
 		 *
 		 */
 		function mapPermissions()
@@ -54,9 +54,9 @@
 		{
 			parent::OnAfterConfigRead($event);
 
-			# 1. Regular Fields from
+			# 1. Regular Fields from /in-link/units/links/links_config.php
 			$fields = $this->Application->getUnitOption($event->Prefix, 'Fields'); #get regular fields
-//			$fields['Status']['default'] = 1; #add/edit configuration (make default = 1)
+//			$fields['Status']['default'] = STATUS_ACTIVE; #add/edit configuration (make default = STATUS_ACTIVE)
 			$this->Application->setUnitOption($event->Prefix, 'Fields', $fields); #save fields
 
 			# 2. Virtual Fields from /in-link/units/links/links_config.php
Index: branches/1.0.x/units/sections/e_review_eh.php
===================================================================
diff -u -N
--- branches/1.0.x/units/sections/e_review_eh.php	(revision 0)
+++ branches/1.0.x/units/sections/e_review_eh.php	(revision 12973)
@@ -0,0 +1,127 @@
+<?php
+
+	defined('FULL_PATH') or die('restricted access!');
+
+	/**
+	 * Extends/overrides methods of default ReviewsEventHandler class
+	 *
+	 */
+
+	class EReviewEventHandler extends ReviewsEventHandler {
+		/**
+		 * Makes left join to item's table, when in separate grid
+		 *
+		 * @param kEvent $event
+		 */
+		function OnAfterConfigRead(&$event)
+		{
+			parent::OnAfterConfigRead($event);
+
+			// 1. add fields
+//			$fields = $this->Application->getUnitOption($event->Prefix, 'Fields');
+//			$this->Application->setUnitOption($event->Prefix, 'Fields', $fields);
+					
+			// 2. calculated fields
+//			$calculated_fields = $this->Application->getUnitOption($event->Prefix, 'CalculatedFields');			
+//			$this->Application->setUnitOption($event->Prefix, 'CalculatedFields', $calculated_fields);
+		}
+
+				
+		/**
+		 * Before new item created
+		 *
+		 * @param kEvent $event
+		 */
+		function OnBeforeItemCreate(&$event)
+		{
+			parent::OnBeforeItemCreate($event);
+
+
+		}
+
+		/**
+		 * Before existing item updated
+		 *
+		 * @param kEvent $event
+		 */
+		function OnBeforeItemUpdate(&$event)
+		{
+			parent::OnBeforeItemUpdate($event);
+
+
+		}
+
+		/**
+		 * Before item deleted
+		 *
+		 * @param kEvent $event
+		 */
+		function OnBeforeItemDelete(&$event)
+		{
+			parent::OnBeforeItemDelete($event);
+
+
+		}
+
+		/**
+		 * After item loaded
+		 *
+		 * @param kEvent $event
+		 */
+		function OnBeforeItemLoad(&$event)
+		{
+			parent::OnBeforeItemLoad($event);
+
+
+		}
+
+
+		/**
+		 * After new item created
+		 *
+		 * @param kEvent $event
+		 */
+		function OnAfterItemCreate(&$event)
+		{
+			parent::OnAfterItemCreate($event);
+
+
+		}
+
+		/**
+		 * After existing item updated
+		 *
+		 * @param kEvent $event
+		 */
+		function OnAfterItemUpdate(&$event)
+		{
+			parent::OnAfterItemUpdate($event);
+
+
+		}
+
+		/**
+		 * After item deleted
+		 *
+		 * @param kEvent $event
+		 */
+		function OnAfterItemDelete(&$event)
+		{
+			parent::OnAfterItemDelete($event);
+
+
+		}
+
+		/**
+		 * After item loaded
+		 *
+		 * @param kEvent $event
+		 */
+		function OnAfterItemLoad(&$event)
+		{
+			parent::OnAfterItemLoad($event);
+
+
+		}
+		
+	}
Index: branches/1.0.x/units/sections/sections_config.php
===================================================================
diff -u -N -r12914 -r12973
--- branches/1.0.x/units/sections/sections_config.php	(.../sections_config.php)	(revision 12914)
+++ branches/1.0.x/units/sections/sections_config.php	(.../sections_config.php)	(revision 12973)
@@ -7,7 +7,7 @@
 	 * @package Custom (Development Kit)
 	 */
 
-defined('FULL_PATH') or die('restricted access!');
+	defined('FULL_PATH') or die('restricted access!');
 
 	$config = Array (
 
@@ -35,7 +35,16 @@
 			# extend default Link /in-link/units/links/link_tag_processor.php / links_event_handler.php
 //			Array ('pseudo' => 'l_TagProcessor', 'class' => 'ELinkTagProcessor', 'file' => 'e_link_tp.php'),
 //			Array ('pseudo' => 'l_EventHandler', 'class' => 'ELinkEventHandler', 'file' => 'e_link_eh.php'),
-
+	
+			# extend default Category /core/units/categories/categories_tag_processor.php / categories_event_handler.php
+//			Array ('pseudo' => 'c_TagProcessor', 'class' => 'ECategoryTagProcessor', 'file' => 'e_category_tp.php'),
+//			Array ('pseudo' => 'c_EventHandler', 'class' => 'ECategoryEventHandler', 'file' => 'e_category_eh.php'),
+		
+			# extend default Article /in-news/units/articles/article_tag_processor.php / articles_event_handler.php
+//			Array ('pseudo' => 'n_TagProcessor', 'class' => 'EArticleTagProcessor', 'file' => 'e_article_tp.php'),
+//			Array ('pseudo' => 'n_EventHandler', 'class' => 'EArticleEventHandler', 'file' => 'e_article_eh.php'),
+//			Array ('pseudo' => 'n-rev_EventHandler', 'class' => 'EReviewEventHandler', 'file' => 'e_review_eh.php'),
+			
 		),
 
 		# Replace/substiture any admin default templates with custom ones
Index: branches/1.0.x/units/sections/e_category_tp.php
===================================================================
diff -u -N
--- branches/1.0.x/units/sections/e_category_tp.php	(revision 0)
+++ branches/1.0.x/units/sections/e_category_tp.php	(revision 12973)
@@ -0,0 +1,28 @@
+<?php
+
+	defined('FULL_PATH') or die('restricted access!');
+
+	/**
+	 * Extends default CategoriesTagProcessor class
+	 *
+	 */
+	class ECategoryTagProcessor extends CategoriesTagProcessor {
+
+		/**
+		 * Adding custom processing to existing Field method
+		 *
+		 * @param Array $params
+		 * @return string
+		 */
+		function FormattedField($params)
+		{
+			// get from parent
+			$o = parent::Field($params);
+
+			// do some custom stuff here
+			$o = trim($o);
+
+			return $o;
+		}
+		
+	}
Index: branches/1.0.x/units/sections/e_product_tp.php
===================================================================
diff -u -N -r12914 -r12973
--- branches/1.0.x/units/sections/e_product_tp.php	(.../e_product_tp.php)	(revision 12914)
+++ branches/1.0.x/units/sections/e_product_tp.php	(.../e_product_tp.php)	(revision 12973)
@@ -8,15 +8,15 @@
 	 */
 	class EProductTagProcessor extends ProductsTagProcessor {
 
-
 		/**
 		 * Adding custom processing to existing Field method
 		 *
 		 * @param Array $params
 		 * @return string
 		 */
-		function Field($params)
+		function FormattedField($params)
 		{
+			// get from parent
 			$o = parent::Field($params);
 
 			// do some custom stuff here
Index: branches/1.0.x/units/sections/e_article_eh.php
===================================================================
diff -u -N
--- branches/1.0.x/units/sections/e_article_eh.php	(revision 0)
+++ branches/1.0.x/units/sections/e_article_eh.php	(revision 12973)
@@ -0,0 +1,188 @@
+<?php
+
+	defined('FULL_PATH') or die('restricted access!');
+
+	/**
+	 * Extends default ArticlesEventHandler class
+	 *
+	 */
+	class EArticleEventHandler extends ArticlesEventHandler {
+
+		/**
+		 * Allows to override standard permission mapping
+		 *
+		 */
+		function mapPermissions()
+		{
+			parent::mapPermissions();
+
+			$permissions = Array (
+				# admin
+				'OnCustomEvent1' => Array ('self' => true),
+
+				# front
+				'OnCustomEvent2' => Array ('self' => true),
+			);
+
+			$this->permMapping = array_merge($this->permMapping, $permissions);
+		}
+
+		/**
+		 * Permission exceptions
+		 *
+		 * @param kEvent $event
+		 */
+		function CheckPermission(&$event)
+		{
+			$skip_permissions_check_events = Array (
+				'OnAnotherCustomEvent',
+			);
+
+			if ( in_array($event->Name, $skip_permissions_check_events) ) {
+				return true;
+			}
+
+			return parent::CheckPermission($event);
+		}
+
+		/**
+		 * Updates structure config
+		 *
+		 * @param kEvent $event
+		 */
+		function OnAfterConfigRead(&$event)
+		{
+			parent::OnAfterConfigRead($event);
+
+			# 1. Regular Fields from /in-news/units/articles/articles_config.php
+			$fields = $this->Application->getUnitOption($event->Prefix, 'Fields'); #get regular fields
+//			$fields['Status']['default'] = STATUS_ACTIVE; #add/edit configuration (make default = STATUS_ACTIVE)
+			$this->Application->setUnitOption($event->Prefix, 'Fields', $fields); #save fields
+
+			# 2. Virtual Fields from /in-news/units/articles/articles_config.php
+			$virtual_fields = $this->Application->getUnitOption($event->Prefix, 'VirtualFields'); #get virtual fields
+//			$virtual_fields['UserName']['default'] = ''; #add/edit configuration
+			$this->Application->setUnitOption($event->Prefix, 'VirtualFields', $virtual_fields); #save virtual fields
+		}
+
+		/**
+		 * Sets custom query for the list
+		 *
+		 * @param kEvent $event
+		 */
+		function SetCustomQuery(&$event)
+		{
+			parent::SetCustomQuery($event);
+
+			$object =& $event->getObject();
+			/* @var $object kDBList */
+
+			# identifying event based on special and setting filter
+			if ($event->Special == 'custom-special') {
+//				$object->addFilter('primary_filter', '%1$s.Status = ' . STATUS_DISABLED);
+			}
+
+			# identifying event based not admin condition and setting filter
+			if (!$this->Application->isAdminUser) {
+//				$object->addFilter('status_filter', '%1$s.Status = ' . STATUS_ACTIVE);
+			}
+		}
+
+		/**
+		 * Before new item created
+		 *
+		 * @param kEvent $event
+		 */
+		function OnBeforeItemCreate(&$event)
+		{
+			parent::OnBeforeItemCreate($event);
+
+
+		}
+
+		/**
+		 * Before existing item updated
+		 *
+		 * @param kEvent $event
+		 */
+		function OnBeforeItemUpdate(&$event)
+		{
+			parent::OnBeforeItemUpdate($event);
+
+
+		}
+
+		/**
+		 * Before item deleted
+		 *
+		 * @param kEvent $event
+		 */
+		function OnBeforeItemDelete(&$event)
+		{
+			parent::OnBeforeItemDelete($event);
+
+
+		}
+
+		/**
+		 * After item loaded
+		 *
+		 * @param kEvent $event
+		 */
+		function OnBeforeItemLoad(&$event)
+		{
+			parent::OnBeforeItemLoad($event);
+
+
+		}
+
+
+		/**
+		 * After new item created
+		 *
+		 * @param kEvent $event
+		 */
+		function OnAfterItemCreate(&$event)
+		{
+			parent::OnAfterItemCreate($event);
+
+
+		}
+
+		/**
+		 * After existing item updated
+		 *
+		 * @param kEvent $event
+		 */
+		function OnAfterItemUpdate(&$event)
+		{
+			parent::OnAfterItemUpdate($event);
+
+
+		}
+
+		/**
+		 * After item deleted
+		 *
+		 * @param kEvent $event
+		 */
+		function OnAfterItemDelete(&$event)
+		{
+			parent::OnAfterItemDelete($event);
+
+
+		}
+
+		/**
+		 * After item loaded
+		 *
+		 * @param kEvent $event
+		 */
+		function OnAfterItemLoad(&$event)
+		{
+			parent::OnAfterItemLoad($event);
+
+
+		}
+
+	}
Index: branches/1.0.x/units/sections/e_user_tp.php
===================================================================
diff -u -N -r12914 -r12973
--- branches/1.0.x/units/sections/e_user_tp.php	(.../e_user_tp.php)	(revision 12914)
+++ branches/1.0.x/units/sections/e_user_tp.php	(.../e_user_tp.php)	(revision 12973)
@@ -8,16 +8,15 @@
 	 */
 	class EUserTagProcessor extends UsersTagProcessor  {
 
-
 		/**
 		 * Returns formated user address
 		 *
 		 * @param Array
 		 * @return string
 		 */
-		function PrintFormattedUserAddress($param)
+		function PrintFormattedUserAddress($params)
 		{
-			$object =& $event->getObject();
+			$object =& $this->getObject($params);
 			/* @var $object kDBItem */
 
 			$ret = '';
Index: branches/1.0.x/units/sections/e_link_tp.php
===================================================================
diff -u -N -r12914 -r12973
--- branches/1.0.x/units/sections/e_link_tp.php	(.../e_link_tp.php)	(revision 12914)
+++ branches/1.0.x/units/sections/e_link_tp.php	(.../e_link_tp.php)	(revision 12973)
@@ -24,33 +24,5 @@
 
 			return $o;
 		}
-
-		/**
-		 * Variantion of overriding Field method for Link
-		 *
-		 * @param Array $params
-		 * @return string
-		 */
-		function Field($params)
-		{
-			$object =& $this->getObject($params);
-			/* @var $object kDBItem */
-
-			$o = '';
-
-			// do some custom stuff here
-			if ( $object->isLoaded() ) {
-				$o = $object->GetField($this->SelectParam($params, 'name,field') ); #field Formatter applied
-
-//				$o = $object->GetDBField($this->SelectParam($params, 'name,field') ); #field Formatter NOT applied
-			}
-
-			// in case if no data found
-			if ($o != '') {
-				$this->Application->Parser->DataExists = true;
-			}
-
-			return $o;
-		}
-
+		
 	}
\ No newline at end of file
Index: branches/1.0.x/units/sections/e_category_eh.php
===================================================================
diff -u -N
--- branches/1.0.x/units/sections/e_category_eh.php	(revision 0)
+++ branches/1.0.x/units/sections/e_category_eh.php	(revision 12973)
@@ -0,0 +1,188 @@
+<?php
+
+	defined('FULL_PATH') or die('restricted access!');
+
+	/**
+	 * Extends default CategoriesEventHandler class
+	 *
+	 */
+	class ECategoryEventHandler extends CategoriesEventHandler {
+
+		/**
+		 * Allows to override standard permission mapping
+		 *
+		 */
+		function mapPermissions()
+		{
+			parent::mapPermissions();
+
+			$permissions = Array (
+				# admin
+				'OnCustomEvent1' => Array ('self' => true),
+
+				# front
+				'OnCustomEvent2' => Array ('self' => true),
+			);
+
+			$this->permMapping = array_merge($this->permMapping, $permissions);
+		}
+
+		/**
+		 * Permission exceptions
+		 *
+		 * @param kEvent $event
+		 */
+		function CheckPermission(&$event)
+		{
+			$skip_permissions_check_events = Array (
+				'OnAnotherCustomEvent',
+			);
+
+			if ( in_array($event->Name, $skip_permissions_check_events) ) {
+				return true;
+			}
+
+			return parent::CheckPermission($event);
+		}
+
+		/**
+		 * Updates structure config
+		 *
+		 * @param kEvent $event
+		 */
+		function OnAfterConfigRead(&$event)
+		{
+			parent::OnAfterConfigRead($event);
+
+			# 1. Regular Fields from /core/units/categories/categories_config.php
+			$fields = $this->Application->getUnitOption($event->Prefix, 'Fields'); #get regular fields
+//			$fields['Status']['default'] = STATUS_ACTIVE; #add/edit configuration (make default = STATUS_ACTIVE)
+			$this->Application->setUnitOption($event->Prefix, 'Fields', $fields); #save fields
+
+			# 2. Virtual Fields from /core/units/categories/categories_config.php
+			$virtual_fields = $this->Application->getUnitOption($event->Prefix, 'VirtualFields'); #get virtual fields
+//			$virtual_fields['UserName']['default'] = ''; #add/edit configuration
+			$this->Application->setUnitOption($event->Prefix, 'VirtualFields', $virtual_fields); #save virtual fields
+		}
+
+		/**
+		 * Sets custom query for the list
+		 *
+		 * @param kEvent $event
+		 */
+		function SetCustomQuery(&$event)
+		{
+			parent::SetCustomQuery($event);
+
+			$object =& $event->getObject();
+			/* @var $object kDBList */
+
+			# identifying event based on special and setting filter
+			if ($event->Special == 'custom-special') {
+//				$object->addFilter('primary_filter', '%1$s.Status = ' . STATUS_DISABLED);
+			}
+
+			# identifying event based not admin condition and setting filter
+			if (!$this->Application->isAdminUser) {
+//				$object->addFilter('status_filter', '%1$s.Status = ' . STATUS_ACTIVE);
+			}
+		}
+
+		/**
+		 * Before new item created
+		 *
+		 * @param kEvent $event
+		 */
+		function OnBeforeItemCreate(&$event)
+		{
+			parent::OnBeforeItemCreate($event);
+
+
+		}
+
+		/**
+		 * Before existing item updated
+		 *
+		 * @param kEvent $event
+		 */
+		function OnBeforeItemUpdate(&$event)
+		{
+			parent::OnBeforeItemUpdate($event);
+
+
+		}
+
+		/**
+		 * Before item deleted
+		 *
+		 * @param kEvent $event
+		 */
+		function OnBeforeItemDelete(&$event)
+		{
+			parent::OnBeforeItemDelete($event);
+
+
+		}
+
+		/**
+		 * After item loaded
+		 *
+		 * @param kEvent $event
+		 */
+		function OnBeforeItemLoad(&$event)
+		{
+			parent::OnBeforeItemLoad($event);
+
+
+		}
+
+
+		/**
+		 * After new item created
+		 *
+		 * @param kEvent $event
+		 */
+		function OnAfterItemCreate(&$event)
+		{
+			parent::OnAfterItemCreate($event);
+
+
+		}
+
+		/**
+		 * After existing item updated
+		 *
+		 * @param kEvent $event
+		 */
+		function OnAfterItemUpdate(&$event)
+		{
+			parent::OnAfterItemUpdate($event);
+
+
+		}
+
+		/**
+		 * After item deleted
+		 *
+		 * @param kEvent $event
+		 */
+		function OnAfterItemDelete(&$event)
+		{
+			parent::OnAfterItemDelete($event);
+
+
+		}
+
+		/**
+		 * After item loaded
+		 *
+		 * @param kEvent $event
+		 */
+		function OnAfterItemLoad(&$event)
+		{
+			parent::OnAfterItemLoad($event);
+
+
+		}
+
+	}
Index: branches/1.0.x/units/sections/e_product_eh.php
===================================================================
diff -u -N -r12914 -r12973
--- branches/1.0.x/units/sections/e_product_eh.php	(.../e_product_eh.php)	(revision 12914)
+++ branches/1.0.x/units/sections/e_product_eh.php	(.../e_product_eh.php)	(revision 12973)
@@ -9,7 +9,7 @@
 	class EProductEventHandler extends ProductsEventHandler {
 
 		/**
-		 * Allows to override standart permission mapping
+		 * Allows to override standard permission mapping
 		 *
 		 */
 		function mapPermissions()
@@ -56,7 +56,7 @@
 
 			# 1. Regular Fields from /in-commerce/units/products/products_config.php
 			$fields = $this->Application->getUnitOption($event->Prefix, 'Fields'); #get regular fields
-//			$fields['Status']['default'] = 1; #add/edit field configuration (make default = 1)
+//			$fields['Status']['default'] = STATUS_ACTIVE; #add/edit field configuration (make default = STATUS_ACTIVE)
 			$this->Application->setUnitOption($event->Prefix, 'Fields', $fields); #save regular fields