Magento Events / variables and modules

This table has been extracted from the Magento Wiki. I’ll be adding a new column for description.

Module	Event Name	Parameters	Description
Admin	admin_session_user_login_success	array(‘user’=>$user)
Admin	admin_session_user_login_failed	array(‘user_name’=>$username, ‘exception’ => $e)
Admin	admin_user_authenticate_after	array(‘username’ => $username,’password’ => $password,’user’ => $this,’result’ => $result)
Adminhtml	adminhtml_block_html_before	array(‘block’ => $this)
Adminhtml	adminhtml_catalog_category_tabs	array(‘tabs’ => $this)
Adminhtml	adminhtml_catalog_category_tree_is_moveable	array(‘options’=>$options)
Adminhtml	adminhtml_catalog_category_tree_can_add_root_category	array(‘category’ => $this->getCategory(),’options’ => $options,’store’ => $this->getStore()->getId())
Adminhtml	adminhtml_catalog_category_tree_can_add_sub_category	array(‘category’ => $this->getCategory(),’options’ => $options,’store’ => $this->getStore()->getId())
Adminhtml	adminhtml_product_attribute_types	array(‘response’=>$response)
Adminhtml	adminhtml_catalog_product_edit_prepare_form	array(‘form’=>$form)
Adminhtml	adminhtml_catalog_product_edit_element_types	array(‘response’=>$response)
Adminhtml	adminhtml_catalog_product_attribute_set_main_html_before	array(‘block’ => $this)
Adminhtml	adminhtml_catalog_product_attribute_set_toolbar_main_html_before	array(‘block’ => $this)
Adminhtml	adminhtml_catalog_product_form_prepare_excluded_field_list	array(‘object’=>$this)
Adminhtml	adminhtml_catalog_product_edit_prepare_form	array(‘form’=>$form)
Adminhtml	adminhtml_catalog_product_edit_element_types	array(‘response’=>$response)
Adminhtml	adminhtml_catalog_product_edit_tab_attributes_create_html_before	array(‘block’ => $this)
Adminhtml	adminhtml_cms_page_edit_tab_content_prepare_form	array(‘form’ => $form)
Adminhtml	adminhtml_cms_page_edit_tab_design_prepare_form	array(‘form’ => $form)
Adminhtml	adminhtml_cms_page_edit_tab_main_prepare_form	array(‘form’ => $form)
Adminhtml	adminhtml_cms_page_edit_tab_meta_prepare_form	array(‘form’ => $form)
Adminhtml	adminhtml_widget_grid_filter_collection	array(‘collection’ => $this->getCollection(), ‘filter_values’ => $this->_filterValues)
Adminhtml	adminhtml_widget_container_html_before	array(‘block’ => $this)
Adminhtml	adminhtml_controller_action_predispatch_start	array()
Adminhtml	adminhtml_customer_prepare_save	array(‘customer’ => $customer, ‘request’ => $this->getRequest())
Adminhtml	adminhtml_customer_save_after	array(‘customer’ => $customer)
Adminhtml	on_view_report	array(‘report’ => ‘search’)
Adminhtml	catalog_category_prepare_save	array(‘category’ => $category,’request’ => $this->getRequest())
Adminhtml	catalog_controller_category_delete	array(‘category’=>$category)
Adminhtml	catalog_product_new_action	array(‘product’ => $product)
Adminhtml	catalog_product_edit_action	array(‘product’ => $product)
Adminhtml	catalog_product_prepare_save	array(‘product’ => $product, ‘request’ => $this->getRequest())
Adminhtml	catalog_controller_product_delete	array(‘product’ => $product)
Adminhtml	catalog_product_to_website_change	array(
Adminhtml	cms_page_prepare_save	array(‘page’ => $model, ‘request’ => $this->getRequest())
Adminhtml	adminhtml_cmspage_on_delete	array(‘title’ => $title, ‘status’ => ‘success’)
Adminhtml	adminhtml_cmspage_on_delete	array(‘title’ => $title, ‘status’ => ‘fail’)
Adminhtml	admin_permissions_role_prepare_save	array(‘object’ => $role, ‘request’ => $this->getRequest())
Adminhtml	adminhtml_controller_catalogrule_prepare_save	array(‘request’ => $this->getRequest())
Adminhtml	adminhtml_controller_salesrule_prepare_save	array(‘request’ => $this->getRequest())
Adminhtml	adminhtml_sales_order_create_process_data	$eventData
Adminhtml	adminhtml_sales_order_creditmemo_register_before	$args
Adminhtml	admin_system_config_changed_section_{$section}	array(‘website’ => $website, ‘store’ => $store)
Adminhtml	store_group_save	array(‘group’ => $groupModel)
Adminhtml	store_edit	array(‘store’=>$storeModel)
Adminhtml	store_add	array(‘store’=>$storeModel)
Adminhtml	store_delete	array(‘store’ => $model)
Adminhtml	sales_convert_order_to_quote	array(‘order’ => $order,’quote’ => $this->getQuote())
Adminhtml	sales_convert_order_item_to_quote_item	array(‘order_item’ => $orderItem,’quote_item’ => $item)
Api	api_user_authenticated	array(‘model’ => $this,’api_key’ => $apiKey)
Bundle	bundle_product_view_config	$args
Bundle	prepare_catalog_product_index_select	array(‘select’ => $select,’entity_field’ => new Zend_Db_Expr(‘e.entity_id’),’website_field’ => new Zend_Db_Expr(‘cw.website_id’),’store_field’ => new Zend_Db_Expr(‘cs.store_id’))
Bundle	prepare_catalog_product_price_index_table	array(‘index_table’ => array(‘i’ => $this->_getDefaultFinalPriceTable()),’select’ => $select,’entity_id’ => ‘i.entity_id
Bundle	catalog_product_prepare_index_select	array(‘website’ => $website,’select’ => $select)
Bundle	catalog_product_get_final_price	array(‘product’=>$product)	It is possible to modify the product final price/special price using this observer.
Catalog	catalog_block_product_list_collection	array(‘collection’=>$this->_getProductCollection(),)
Catalog	catalog_product_view_config	array(‘response_object’=>$responseObject)
Catalog	catalog_product_upsell	array(‘product’ => $product,’collection’ => $this->_itemCollection,’limit’ => $this->getItemLimit())
Catalog	catalog_controller_category_init_before	array(‘controller_action’=>$this)
Catalog	catalog_controller_category_init_after	array(‘category’=>$category, ‘controller_action’=>$this)
Catalog	catalog_controller_product_init_before	array(‘controller_action’=>$this)
Catalog	catalog_controller_product_init	array(‘product’=>$product)
Catalog	catalog_controller_product_init_after	array(‘product’=>$product, ‘controller_action’ => $this)
Catalog	catalog_controller_product_view	array(‘product’=>$product)
Catalog	catalog_product_compare_add_product	array(‘product’=>$product)
Catalog	catalog_product_compare_remove_product	array(‘product’=>$item)
Catalog	catalog_helper_output_construct	array(‘helper’=>$this)
Catalog	catalog_category_tree_move_before	$eventParams
Catalog	$this->_eventPrefix.’_move_before’	$eventParams
Catalog	$this->_eventPrefix.’_move_after’	$eventParams
Catalog	catalog_category_tree_move_after	$eventParams
Catalog	category_move	$eventParams
Catalog	$this->_eventPrefix.’_validate_before’	array($this->_eventObject=>$this)
Catalog	$this->_eventPrefix.’_validate_after’	array($this->_eventObject=>$this)
Catalog	catalog_model_product_duplicate	array(‘current_product’=>$this, ‘new_product’=>$newProduct)
Catalog	catalog_product_is_salable_before	array(‘product’ => $this)
Catalog	catalog_product_is_salable_after	array(‘product’ => $this,’salable’ => $object)
Catalog	$this->_eventPrefix.’_delete_after_done’	array($this->_eventObject=>$this)
Catalog	catalog_product_import_after	array()
Catalog	catalog_product_website_update_before	array(‘website_ids’ => $websiteIds,’product_ids’ => $productIds,’action’ => $type)
Catalog	catalog_product_website_update	array(‘website_ids’ => $websiteIds,’product_ids’ => $productIds,’action’ => $type)
Catalog	catalog_product_status_update	array(‘product_id’ => $productId,’store_id’ => $storeId,’status’ => $value)
Catalog	catalog_product_get_final_price	array(‘product’=>$product)
Catalog	catalog_category_change_products	array(‘category’ => $category,’product_ids’ => $productIds)
Catalog	$this->_eventPrefix . ‘_load_before’	array($this->_eventObject => $this)
Catalog	$this->_eventPrefix . ‘_load_after’	array($this->_eventObject => $this)
Catalog	$this->_eventPrefix . ‘_add_is_active_filter’	array($this->_eventObject => $this)
Catalog	catalog_category_tree_init_inactive_category_ids	array(‘tree’=>$this)
Catalog	catalog_category_tree_init_inactive_category_ids	array(‘tree’=>$this)
Catalog	catalog_category_tree_move_before	array(‘category’ => $category,’prev_parent’ => $prevNode,’parent’ => $newParent)
Catalog	catalog_category_tree_move_after	array(‘category’ => $category,’prev_node’ => $prevNode,’parent’ => $newParent)
Catalog	$this->_eventPrefix . ‘_load_before’	array($this->_eventObject => $this)
Catalog	$this->_eventPrefix . ‘_load_after’	array($this->_eventObject => $this)
Catalog	$this->_eventPrefix . ‘_add_is_active_filter’	array($this->_eventObject => $this)
Catalog	catalogindex_prepare_price_select	$eventArgs
Catalog	catalog_prepare_price_select	$eventArgs
Catalog	catalog_product_collection_load_before	array(‘collection’=>$this)
Catalog	catalog_product_collection_load_after	array(‘collection’=>$this)
Catalog	catalog_product_collection_before_add_count_to_categories	array(‘collection’=>$this)
Catalog	catalog_product_collection_apply_limitations_after	array(‘collection’ => $this)
Catalog	catalog_product_compare_item_collection_clear’
Catalog	catalog_product_flat_prepare_columns	array(‘columns’ => $columnsObject)
Catalog	catalog_product_flat_prepare_indexes	array(‘indexes’ => $indexesObject)
Catalog	catalog_product_flat_rebuild	array(‘store_id’ => $store,’table’ => $this->getFlatTableName($store))
Catalog	catalog_product_flat_update_product	array(‘store_id’ => $store,’table’ => $this->getFlatTableName($store),’product_ids’ => $productIds)
Catalog	prepare_catalog_product_index_select	array(‘select’ => $select,’entity_field’ => new Zend_Db_Expr(‘pid.entity_id’),’website_field’ => new Zend_Db_Expr(‘cs.website_id’),’store_field’ => new Zend_Db_Expr(‘cs.store_id’))
Catalog	prepare_catalog_product_index_select	array(‘select’ => $select,’entity_field’ => new Zend_Db_Expr(‘pvd.entity_id’),’website_field’ => new Zend_Db_Expr(‘cs.website_id’),’store_field’ => new Zend_Db_Expr(‘cs.store_id’))
Catalog	prepare_catalog_product_index_select	array(‘select’ => $select,’entity_field’ => new Zend_Db_Expr(‘l.parent_id’),’website_field’ => new Zend_Db_Expr(‘cs.website_id’),’store_field’ => new Zend_Db_Expr(‘cs.store_id’))
Catalog	prepare_catalog_product_index_select	array(‘select’ => $select,’entity_field’ => new Zend_Db_Expr(‘e.entity_id’),’website_field’ => new Zend_Db_Expr(‘cw.website_id’),’store_field’ => new Zend_Db_Expr(‘cs.store_id’))
Catalog	prepare_catalog_product_price_index_table	array(‘index_table’ => array(‘i’ => $this->_getDefaultFinalPriceTable()),’select’ => $select,’entity_id’ => ‘i.entity_id
Catalog	prepare_catalog_product_price_index_select	array(‘select’ => $select,’entity_field’ => new Zend_Db_Expr(‘e.entity_id’),’website_field’ => new Zend_Db_Expr(‘cw.website_id’),’store_field’ => new Zend_Db_Expr(‘cs.store_id’))
CatalogIndex	catalogindex_plain_reindex_after	array(‘products’ => $products)
CatalogIndex	catalogindex_prepare_price_select	$args
CatalogIndex	catalogindex_get_minimal_price	$eventData
CatalogIndex	catalogindex_prepare_price_select	$args
CatalogIndex	catalogindex_prepare_price_select	$args
CatalogIndex	catalogindex_prepare_price_select	$args
CatalogIndex	catalogindex_prepare_price_select	$args
CatalogRule	catalogrule_before_apply	array(‘resource’=>$this)
CatalogRule	catalogrule_after_apply	array(‘product’=>$product,’product_condition’ => $productCondition)
CatalogSearch	catalogsearch_reset_search_result’
Checkout	checkout_cart_add_product_complete	array(‘product’ => $product, ‘request’ => $this->getRequest(), ‘response’ => $this->getResponse())	This event is launched after adding a product to the cart.
Checkout	checkout_controller_multishipping_shipping_post	array(‘request’=>$this->getRequest(), ‘quote’=>$this->_getCheckout()->getQuote())
Checkout	checkout_multishipping_controller_success_action’
Checkout	checkout_onepage_controller_success_action’
Checkout	checkout_controller_onepage_save_shipping_method	array(‘request’=>$this->getRequest(), ‘quote’=>$this->getOnepage()->getQuote())
Checkout	checkout_allow_guest	array(‘quote’ => $quote,’store’ => $store,’result’ => $result)
Checkout	checkout_cart_product_add_after	array(‘quote_item’=>$result, ‘product’=>$product)
Checkout	checkout_cart_update_items_before	array(‘cart’=>$this, ‘info’=>$data)
Checkout	checkout_cart_update_items_after	array(‘cart’=>$this, ‘info’=>$data)
Checkout	checkout_cart_info_item_unset_product_before	array(
Checkout	checkout_quote_init	array(‘quote’=>$quote)
Checkout	checkout_quote_destroy	array(‘quote’=>$this->getQuote())
Checkout	checkout_type_multishipping_set_shipping_items	array(‘quote’=>$this->getQuote())
Checkout	checkout_type_multishipping_create_orders_single	array(‘order’=>$order, ‘address’=>$address)
Checkout	checkout_type_onepage_save_order	array(‘order’=>$order, ‘quote’=>$this->getQuote())
Checkout	checkout_type_onepage_save_order_after	array(‘order’=>$order, ‘quote’=>$this->getQuote())
Cms	cms_controller_router_match_before	array(‘router’ => $this,’condition’ => $condition)
Cms	cms_page_get_available_statuses	array(‘statuses’ => $statuses)
Core	core_block_abstract_prepare_layout_before	array(‘block’ => $this)
Core	core_block_abstract_prepare_layout_after	array(‘block’ => $this)
Core	core_block_abstract_to_html_before	array(‘block’ => $this)
Core	core_block_abstract_to_html_after	array(‘block’ => $this)
Core	http_response_send_before	array(‘response’=>$this)
Core	controller_action_layout_load_before	array(‘action’=>$this, ‘layout’=>$this->getLayout())
Core	controller_action_layout_generate_xml_before	array(‘action’=>$this, ‘layout’=>$this->getLayout())
Core	controller_action_layout_generate_blocks_before	array(‘action’=>$this, ‘layout’=>$this->getLayout())
Core	controller_action_layout_generate_blocks_after	array(‘action’=>$this, ‘layout’=>$this->getLayout())
Core	controller_action_layout_render_before’
Core	controller_action_layout_render_before_’.$this->getFullActionName()
Core	controller_action_predispatch	array(‘controller_action’=>$this)
Core	controller_action_predispatch_’.$this->getRequest()->getRouteName()	array(‘controller_action’=>$this)
Core	controller_action_predispatch_’.$this->getFullActionName()	array(‘controller_action’=>$this)
Core	controller_action_postdispatch_’.$this->getFullActionName()	array(‘controller_action’=>$this)
Core	controller_action_postdispatch_’.$this->getRequest()->getRouteName()	array(‘controller_action’=>$this)
Core	controller_action_postdispatch	array(‘controller_action’=>$this)
Core	controller_action_noroute	array(‘action’=>$this, ‘status’=>$status)
Core	controller_action_nocookies	array(‘action’ => $this,’redirect’ => $redirect)
Core	controller_front_init_before	array(‘front’=>$this)
Core	controller_front_init_routers	array(‘front’=>$this)
Core	model_load_after	array(‘object’=>$this)
Core	$this->_eventPrefix.’_load_after’	array($this->_eventObject=>$this)
Core	model_save_commit_after	array(‘object’=>$this)
Core	$this->_eventPrefix.’_save_commit_after’	array($this->_eventObject=>$this)
Core	model_save_before	array(‘object’=>$this)
Core	$this->_eventPrefix.’_save_before’	array($this->_eventObject=>$this)
Core	model_save_after	array(‘object’=>$this)
Core	$this->_eventPrefix.’_save_after’	array($this->_eventObject=>$this)
Core	model_delete_before	array(‘object’=>$this)
Core	$this->_eventPrefix.’_delete_before’	array($this->_eventObject=>$this)
Core	model_delete_after	array(‘object’=>$this)
Core	$this->_eventPrefix.’_delete_after’	array($this->_eventObject=>$this)
Core	model_delete_commit_after	array(‘object’=>$this)
Core	$this->_eventPrefix.’_delete_commit_after’	array($this->_eventObject=>$this)
Core	application_clean_cache	array(‘tags’ => $tags)
Core	core_locale_set_locale	array(‘locale’=>$this)
Core	resource_get_tablename	array(‘resource’ => $this, ‘model_entity’ => $modelEntity, ‘table_name’ => $tableName)
Core	core_layout_update_updates_get_after	array(‘updates’ => $updatesRoot)
Core	core_layout_update_updates_get_after	array(‘updates’ => $updatesRoot)
Core	core_collection_abstract_load_before	array(‘collection’ => $this)
Core	core_collection_abstract_load_after	array(‘collection’ => $this)
Customer	customer_registration_is_allowed	array(‘result’ => $result)
Customer	customer_customer_authenticated	array(‘model’ => $this,’password’ => $password,)
Customer	customer_session_init	array(‘customer_session’=>$this)
Customer	customer_login	array(‘customer’=>$customer)
Customer	customer_login	array(‘customer’=>$customer)
Customer	customer_login	array(‘customer’=>$customer)
Customer	customer_logout	array(‘customer’ => $this->getCustomer())
Eav	adminhtml_block_eav_attribute_edit_form_init	array(‘form’ => $this->getForm())
Eav	eav_attribute_get_backend_type_by_input	array(‘model’=>$this, ‘type’=>$type)
Eav	eav_attribute_get_default_value_by_input	array(‘model’=>$this, ‘type’=>$type)
Eav	eav_collection_abstract_load_before	array(‘collection’ => $this)
GoogleCheckout	google_checkout_discount_item_price	array(‘quote’ => $this->getQuote(), ‘discount_item’ => $discountItem)
Log	log_log_clean_before	array(‘log’ => $object)
Log	log_log_clean_after	array(‘log’ => $object)
Log	log_visitor_collection_load_before	array(‘collection’ => $this)
Oscommerce	store_add	array(‘store’=>$storeModel)
Payment	payment_method_is_active	array(‘result’ => $checkResult,’method_instance’ => $this,’quote’ => $quote,)
Paypal	checkout_type_onepage_save_order	array(‘order’=>$order, ‘quote’=>$this->getReview()->getQuote())
Paypal	checkout_type_onepage_save_order	array(‘order’=>$order, ‘quote’=>$this->getQuote())
PaypalUk	checkout_type_onepage_save_order	array(‘order’=>$order, ‘quote’=>$this->getReview()->getQuote())
PaypalUk	checkout_type_onepage_save_order	array(‘order’=>$order, ‘quote’=>$this->getQuote())
Review	review_controller_product_init_before	array(‘controller_action’=>$this)
Review	review_controller_product_init	array(‘product’=>$product)
Review	review_controller_product_init_after	array(‘product’=>$product, ‘controller_action’ => $this)
Review	review_review_collection_load_before	array(‘collection’ => $this)
Rss	rss_catalog_category_xml_callback	$args
Rss	rss_catalog_new_xml_callback	$args
Rss	rss_catalog_special_xml_callback	$args
Rss	rss_catalog_tagged_item_xml_callback	$args
Rss	rss_order_new_collection_select	array(‘collection’ => $collection)
Rule	rule_environment_collect	array(‘env’=>$this)
Sales	sales_order_place_before	array(‘order’=>$this)
Sales	sales_order_place_after	array(‘order’=>$this)
Sales	sales_quote_remove_item	array(‘quote_item’ => $item)
Sales	sales_quote_add_item	array(‘quote_item’ => $item)
Sales	$this->_eventPrefix . ‘_collect_totals_before’	array($this->_eventObject=>$this)
Sales	$this->_eventPrefix . ‘_collect_totals_after’	array($this->_eventObject=>$this)
Sales	$this->_eventPrefix . ‘_merge_before’	array($this->_eventObject=>$this,’source’=>$quote)
Sales	$this->_eventPrefix . ‘_merge_after’	array($this->_eventObject=>$this,’source’=>$quote)
Sales	sales_convert_order_to_quote	array(‘order’=>$order, ‘quote’=>$quote)
Sales	sales_convert_quote_to_order	array(‘order’=>$order, ‘quote’=>$quote)
Sales	sales_convert_quote_address_to_order	array(‘address’=>$address, ‘order’=>$order)
Sales	sales_convert_quote_address_to_order_address	array(‘address’ => $address, ‘order_address’ => $orderAddress)
Sales	sales_convert_quote_payment_to_order_payment	array(‘order_payment’ => $orderPayment, ‘quote_payment’ => $payment)
Sales	sales_convert_quote_item_to_order_item	array(‘order_item’=>$orderItem, ‘item’=>$item)
Sales	sales_quote_item_collection_products_after_load	array(‘product_collection’=>$productCollection)
Sales	sales_sale_collection_query_before	array(‘collection’ => $this)
Sales	sales_order_creditmemo_refund	array($this->_eventObject=>$this)
Sales	sales_order_creditmemo_cancel	array($this->_eventObject=>$this)
Sales	sales_order_invoice_pay	array($this->_eventObject=>$this)
Sales	sales_order_invoice_cancel	array($this->_eventObject=>$this)
Sales	sales_order_item_cancel	array(‘item’=>$this)
Sales	sales_order_payment_place_start	array(‘payment’ => $this)
Sales	sales_order_payment_place_end	array(‘payment’ => $this)
Sales	sales_order_payment_capture	array(‘payment’ => $this, ‘invoice’ => $invoice)
Sales	sales_order_payment_pay	array(‘payment’ => $this, ‘invoice’ => $invoice)
Sales	sales_order_payment_cancel_invoice	array(‘payment’ => $this, ‘invoice’ => $invoice)
Sales	sales_order_payment_void	array(‘payment’ => $this, ‘invoice’ => $document)
Sales	sales_order_payment_refund	array(‘payment’ => $this, ‘creditmemo’ => $creditmemo)
Sales	sales_order_payment_cancel_creditmemo	array(‘payment’ => $this, ‘creditmemo’ => $creditmemo)
Sales	sales_order_payment_cancel	array(‘payment’ => $this)
Sales	sales_quote_item_qty_set_after	array(‘item’=>$this)
Sales	sales_quote_item_set_product	array(‘product’ => $product,’quote_item’=>$this)
Sales	$this->_eventPrefix . ‘_import_data_before’	array($this->_eventObject=>$this,’input’=>$data,)
Sales	sales_quote_address_discount_item	$eventArgs
Sales	sales_quote_address_discount_item	$eventArgs
SalesRule	salesrule_validator_process	array(‘rule’ => $rule,’item’ => $item,’address’ => $address,’quote’ => $quote,’qty’ => $qty,’result’ => $result,)
SalesRule	sales_quote_address_discount_item	$eventArgs
SalesRule	sales_quote_address_discount_item	$eventArgs
SalesRule	salesrule_rule_condition_combine	array(‘additional’ => $additional)
Sendfriend	sendfriend_product	array(‘product’ => $product)
Tag	tag_tag_product_collection_load_after	array(‘collection’ => $this)
Tax	tax_rate_data_fetch	array(‘request’=>$this)
Tax	tax_settings_change_after’
Tax	tax_settings_change_after’
Tax	tax_settings_change_after’
Tax	tax_settings_change_after’
Tax	tax_settings_change_after’
Wishlist	wishlist_add_product	array(‘wishlist’=>$wishlist, ‘product’=>$product)
Wishlist	wishlist_share	array(‘wishlist’=>$wishlist)