FEATURES

• Help you manage duplicate urls
• Set and keep only the main url for google index
• Print canonical tag to you html header by Canonical plugin.
• Import new canonical component to use with Canonical component.
• Update canonical component setting by Import feature.
• Support other components with install xml elements canonical url.
• Support manage the duplicate contents in the menu links.
• Support module links or other links via link creation in Canonical Url.

Update v4.2.2 Stable request Joomla! 3.8.x

# Fixed not display canonical tag on header.

Update v4.2.1 Stable request Joomla! 3.6.x

# Fixed delete element fail.
! Improved SQL queries codes to secure.

Update v4.2.0 Stable request Joomla! 3.6.x

# Fixed SQL Error: 1064 from backend after clicking the Close button on Canonical - Duplicate Content Manager page.
! Improved codes on Administrator side in order to protect SQL injection issue.
# Fixed Critical Security Issue SQL Error: 1064 from SQL injection.
# Fixed callback support PHP 5.6.x
^ Changed sidebar to native UI of Joomla! 3.6.x
# Fixed backend interface in order to support the Responsive view.
! Improved codes for native support Joomla! 3.6.x
+ Added the missing action parameter into Permission Options of Canonical component.
! Support the used on Joomla! 3.7.0 that will be released soon.

Update v4.1.1 Stable request Joomla! 3.6.x

# Fixed the overlapping display of Permission Fields.
# Fixed the function work with Easy Blog 5 on Blog creation page.

** Notes :** After the installation, please ordering Plugins System - Canonical at the end of all Plugins System orders or after Plugin System - SEF order.

Update v4.1.0 Stable request Joomla! 3.6.x

# Fixed Package Install in order to make it support Joomla! 3.6.x 
# Fixed the incorrect language file 
# Fixed the conflict issue with Plugins: System - SEF when Site Domain is assigned
# Fixed the working process when assigning 'Use Comment' as 'Yes' or 'No'
# Fixed the system in order to make it support  EasyDiscuss 4.0.x
# Fixed the system in order to make it support EasyBlog 5 
# Fixed the system in order to make it support Joomla! 3.6.x
+ Added the checking process in order to prevent usage while the website is 'Offline'

** Notes :** After the installation, please ordering Plugins System - Canonical at the end of all Plugins System orders or after Plugin System - SEF order.

Update v4.0.1 Stable request Joomla! 3.4.8 - 3.5.x

# Fixed display canonical comment in header.
# Fixed support EasyBlog Professional 5.
# Fixed Manage Link page in Manual URL display.

Update v4.0.0 Stable request Joomla! 3.4.8 - 3.5.x

# Compatible with Joomla! 3.5 and PHP 7.
# Refactor and optimize all codes/ No longer support codes in the previous Joomla Version.
^ Stopped supporting Joomla! 2.5.x

Update v3.9.5

# Fixed support PHP 5.5 compatibility.
# Fixed in case the Joomla site URI cannot be found.
# Fixed Strict Standards warning.

Update v3.9.4

# Fixed support Joomla! 3.4 compatibility.
# Fixed in case the itemID page cannot be found.
# Fixed amendment of the duplicate issue when url has a layout.
^ Changed xml elements improvements (com_contact , com_zoo , com_virtuemart)

Update v3.9.3

# Fixed filter box all page.
# Fixed support PHP 5.4 compatibility.

Update v3.9.2

# Fixed category id grouping of links in com_content (in the plugin)
# Fixed display of link sef (in the module)
# Fixed display of link sef in custom links (in the component, admin side)
# Fixed filter box in Manage Link page when searching from more than one page

Update v3.9.1

- Changed generate link compatible with create link
- Changed plugin retrieves url from query in the uri class
- Changed elements to suit display in the module

Update v3.9.0

+ Added support module links or other links via link creation in Canonical Url.
+ Added "Canonical link help module" to help input customs link feature in a 

Update v3.8.4

# Fixed canonical tag at com_content view article item.
# Fixed display SEF URL in Canonical - Manage Link Page.

Update v3.8.3

- Changed to can add custom link in to none duplicate url.
# Fixed to support Content - Pagebreak plugin.

Update v3.8.2

- Changed index method performance.

Update v3.8.1

# Fixed canonical tag at com_zoo view frontpage.

Update v3.8.0

+ Added xml element support com_easyblog view search.
+ Added xml element support com_zoo view item layout item.
+ Added xml element support com_users view login.
+ Added Update Link , Delete toolbar at Canonical - Manage Link page.
+ Added function support menu link from inside the component.
+ Added Generate New Link toolbar at Canonical - Manage Link page.
# Fixed missing Itemid from menu for multilingual site.
# Fixed missing Itemid from menu.
# Fixed canonical tag at com_content view article print page.
+ Added Elements page.
+ Added caching menu link by "Generate link" to improve performance.
# Fixed the issue of unable to create SQL DB functions in the database.
- Changed helper function for created easy element xml file.

** Notes :** This version is not compatible with old version and old xml element, please make sure to reinstall or remove the old version first and import new xml element after installed package file.