Technical information for the developer

Code Encryption / Obfuscation

Extensions developed by ETWS are not encrypted (no IonCube, Zend Guard, etc.).
100% of the source code is open source and not a single line of the code is obfuscated / encrypted.

Observers / Events

The extension listens for the following events, and uses them to add its functionality to Magento.

  • Area: global — Event: controller_action_layout_generate_blocks_after

Class Rewrites


  • Mage_Catalog_Helper_Product_Compare


  • Mage_Catalog_Model_Resource_Product_Compare_Item_Collection


  • Mage_Catalog_Product_CompareController

Template Overrides

  • catalog/product/compare/list.phtml

Database Changes

Added fields

remove_compare_linkcatalog_productproduct attribute

Last modify date: Thursday, December 1, 2016