Magento 2 Events

This article will talk about Events List in Magento 2. As you know, Magento 2 is using the events driven architecture which will help too much to extend the Magento functionality. We can understand this event as a kind of flag that rises when a specific situation happens. We will use an example module Mageplaza_HelloWorld to exercise this lesson.

Dispatch event

In Magento 2 Events List, we can use the class Magento\Framework\Event\Manager to dispatch event. For example, we create a controller action in Mageplaza_HelloWorld to show the word “Hello World” on the screen:

File: app/code/Mageplaza/HelloWorld/Controller/Hello/World.php

<?php
namespace Mageplaza\HelloWorld\Controller\Hello;

class World extends \Magento\Framework\App\Action\Action
{
  public function execute()
  {
     echo 'Hello World';
     exit;
  }
}

Now we want to dispatch an magento 2 event list which allow other module can change the word displayed. We will change the controller like this:

File: app/code/Mageplaza/HelloWorld/Controller/Hello/World.php

<?php
namespace Mageplaza\HelloWorld\Controller\Hello;

class World extends \Magento\Framework\App\Action\Action
{
  public function execute()
  {
     $textDisplay = new \Magento\Framework\DataObject(array('text' => 'Mageplaza'));
     $this->_eventManager->dispatch('mageplaza_helloworld_display_text', ['text' => $textDisplay]);
     echo $textDisplay->getText();
     exit;
  }
}

The dispatch method will receive 2 arguments: an unique event name and an array data. In this example, we add the data object to the event and call it back to display the text.

Catch and handle event

Event area

Magento use area definition to manage the store. We will have a frontend area and admin area. With the configuration file, they can be put in 3 places:

  • Under etc/ folder is the configuration which can be used in both admin and frontend.
  • Under etc/frontend folder will be used for frontend area.
  • Under etc/adminhtml folder will be used for admin area.

The same with the event configuration file. You can create events configuration file for each area like this:

  • Admin area: app/code/Mageplaza/HelloWorld/etc/adminhtml/events.xml
  • Frontend area: app/code/Mageplaza/HelloWorld/etc/frontend/events.xml
  • Global area: app/code/Mageplaza/HelloWorld/etc/events.xml

Create events.xml

In this example, we only catch the event to show the word Mageplaza on the frontend so we should create an events.xml file in etc/frontend folder.

File: app/code/Mageplaza/HelloWorld/etc/frontend/events.xml

<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:Event/etc/events.xsd">
   <event name="mageplaza_helloworld_display_text">
       <observer name="hello_world_display" instance="Mageplaza\HelloWorld\Observer\ChangeDisplayText" />
   </event>
</config>

In this file, under config element, we define an event element with the name is the event name which was dispatch above. The class which will execute this event will be define in the observer element by instance attribute. The name of observer is used to identify this with other observers of this event.

With this events.xml file, Magento will execute class Mageplaza\HelloWorld\Observer\ChangeDisplayText whenever the dispatch method of this event was called on frontend area. Please note that, we place events.xml in the frontend area, so if you dispatch that event in the admin area (like admin controller), it will not run.

Observer

Now we will create a class to execute above event.

File: app/code/Mageplaza/HelloWorld/Observer/ChangeDisplayText.php

<?php
namespace Mageplaza\HelloWorld\Observer;

class ChangeDisplayText implements \Magento\Framework\Event\ObserverInterface
{
  public function execute(\Magento\Framework\Event\Observer $observer)
  {
     $displayText = $observer->getData('text');
     $displayText->setText('Execute event successfully.');

     return $this;
  }
}

This class will implement the ObserverInterface and declare the execute method. You can see this simple method to know how it work.

Let’s flush cache and see the result.

List all events in Magento 2

Events in PHP Files

File Event name
Authorizenet/Controller/Directpost/Payment/Place.php checkout_directpost_placeOrder
Backend/Block/System/Store/Edit/AbstractForm.php adminhtml_store_edit_form_prepare_form
Backend/Block/Template.php adminhtml_block_html_before
Backend/Block/Widget/Grid.php backend_block_widget_grid_prepare_grid_before
Backend/Console/Command/CacheCleanCommand.php adminhtml_cache_flush_system
Backend/Console/Command/CacheFlushCommand.php adminhtml_cache_flush_all
Backend/Controller/Adminhtml/Cache/CleanImages.php clean_catalog_images_cache_after
Backend/Controller/Adminhtml/Cache/CleanMedia.php clean_media_cache_after
Backend/Controller/Adminhtml/Cache/CleanStaticFiles.php clean_static_files_cache_after
Backend/Controller/Adminhtml/Cache/FlushAll.php adminhtml_cache_flush_all
Backend/Controller/Adminhtml/Cache/FlushSystem.php adminhtml_cache_flush_system
Backend/Controller/Adminhtml/System/Design/Save.php theme_save_after
Backend/Controller/Adminhtml/System/Store/DeleteStorePost.php store_delete
Backend/Controller/Adminhtml/System/Store/Save.php store_group_save
Backend/Controller/Adminhtml/System/Store/Save.php NO_MATCH
Backend/Model/Auth.php backend_auth_user_login_success
Backend/Model/Auth.php backend_auth_user_login_failed
Backend/Model/Auth.php backend_auth_user_login_failed
Bundle/Block/Catalog/Product/View/Type/Bundle.php catalog_product_option_price_configuration_after
Bundle/Model/Product/Price.php prepare_catalog_product_collection_prices
Bundle/Model/Product/Price.php catalog_product_get_final_price
Bundle/Model/Product/Price.php catalog_product_get_final_price
Bundle/Model/ResourceModel/Indexer/Price.php catalog_product_prepare_index_select
Bundle/Pricing/Price/BundleSelectionPrice.php catalog_product_get_final_price
Catalog/Block/Adminhtml/Category/Tab/Attributes.php adminhtml_catalog_category_edit_prepare_form
Catalog/Block/Adminhtml/Category/Tabs.php adminhtml_catalog_category_tabs
Catalog/Block/Adminhtml/Category/Tree.php adminhtml_catalog_category_tree_is_moveable
Catalog/Block/Adminhtml/Category/Tree.php adminhtml_catalog_category_tree_can_add_root_category
Catalog/Block/Adminhtml/Category/Tree.php adminhtml_catalog_category_tree_can_add_sub_category
Catalog/Block/Adminhtml/Product/Attribute/Edit/Tab/Advanced.php product_attribute_form_build
Catalog/Block/Adminhtml/Product/Attribute/Edit/Tab/Front.php product_attribute_form_build_front_tab
Catalog/Block/Adminhtml/Product/Attribute/Edit/Tab/Front.php adminhtml_catalog_product_attribute_edit_frontend_prepare_form
Catalog/Block/Adminhtml/Product/Attribute/Edit/Tab/Main.php adminhtml_product_attribute_types
Catalog/Block/Adminhtml/Product/Attribute/Edit/Tab/Main.php product_attribute_form_build_main_tab
Catalog/Block/Adminhtml/Product/Attribute/Grid.php product_attribute_grid_build
Catalog/Block/Adminhtml/Product/Attribute/NewAttribute/Product/Attributes.php adminhtml_catalog_product_edit_prepare_form
Catalog/Block/Adminhtml/Product/Attribute/NewAttribute/Product/Attributes.php adminhtml_catalog_product_edit_element_types
Catalog/Block/Adminhtml/Product/Attribute/Set/Main.php adminhtml_catalog_product_attribute_set_main_html_before
Catalog/Block/Adminhtml/Product/Attribute/Set/Toolbar/Main.php adminhtml_catalog_product_attribute_set_toolbar_main_html_before
Catalog/Block/Adminhtml/Product/Edit/Action/Attribute/Tab/Attributes.php adminhtml_catalog_product_form_prepare_excluded_field_list
Catalog/Block/Adminhtml/Product/Edit/Tab/Attributes/Create.php adminhtml_catalog_product_edit_tab_attributes_create_html_before
Catalog/Block/Adminhtml/Product/Edit/Tab/Attributes.php adminhtml_catalog_product_edit_prepare_form
Catalog/Block/Adminhtml/Product/Edit/Tab/Attributes.php adminhtml_catalog_product_edit_element_types
Catalog/Block/Adminhtml/Product/Grid.php adminhtml_catalog_product_grid_prepare_massaction
Catalog/Block/Adminhtml/Product/Helper/Form/Gallery/Content.php catalog_product_gallery_prepare_layout
Catalog/Block/Product/AbstractProduct.php catalog_block_product_status_display
Catalog/Block/Product/ListProduct.php catalog_block_product_list_collection
Catalog/Block/Product/ProductList/Upsell.php catalog_product_upsell
Catalog/Block/Product/View/Options.php catalog_product_option_price_configuration_after
Catalog/Block/Product/View.php catalog_product_view_config
Catalog/Block/Rss/Category.php rss_catalog_category_xml_callback
Catalog/Block/Rss/Product/NewProducts.php rss_catalog_new_xml_callback
Catalog/Block/Rss/Product/Special.php rss_catalog_special_xml_callback
Catalog/Block/ShortcutButtons.php shortcut_buttons_container
Catalog/Controller/Adminhtml/Category/Delete.php catalog_controller_category_delete
Catalog/Controller/Adminhtml/Category/Edit.php category_prepare_ajax_response
Catalog/Controller/Adminhtml/Category/Save.php catalog_category_prepare_save
Catalog/Controller/Adminhtml/Product/Action/Attribute/Save.php catalog_product_to_website_change
Catalog/Controller/Adminhtml/Product/Edit.php catalog_product_edit_action
Catalog/Controller/Adminhtml/Product/Gallery/Upload.php catalog_product_gallery_upload_image_after
Catalog/Controller/Adminhtml/Product/NewAction.php catalog_product_new_action
Catalog/Controller/Adminhtml/Product/Save.php controller_action_catalog_product_save_entity_after
Catalog/Controller/Category/View.php catalog_controller_category_init_after
Catalog/Controller/Product/Compare/Add.php catalog_product_compare_add_product
Catalog/Controller/Product/Compare/Remove.php catalog_product_compare_remove_product
Catalog/Helper/Product/View.php catalog_controller_product_view
Catalog/Helper/Product.php catalog_controller_product_init_before
Catalog/Helper/Product.php catalog_controller_product_init_after
Catalog/Model/Category.php _move_before
Catalog/Model/Category.php _move_after
Catalog/Model/Category.php category_move
Catalog/Model/Product/Action.php catalog_product_attribute_update_before
Catalog/Model/Product/Attribute/Source/Inputtype.php adminhtml_product_attribute_types
Catalog/Model/Product/Type/AbstractType.php NO_MATCH
Catalog/Model/Product/Type/Price.php catalog_product_get_final_price
Catalog/Model/Product.php _validate_before
Catalog/Model/Product.php _validate_after
Catalog/Model/Product.php catalog_product_is_salable_before
Catalog/Model/Product.php catalog_product_is_salable_after
Catalog/Model/ResourceModel/Category/Collection.php _load_before
Catalog/Model/ResourceModel/Category/Collection.php _load_after
Catalog/Model/ResourceModel/Category/Collection.php _add_is_active_filter
Catalog/Model/ResourceModel/Category/Flat/Collection.php _load_before
Catalog/Model/ResourceModel/Category/Flat/Collection.php _load_after
Catalog/Model/ResourceModel/Category/Flat/Collection.php _add_is_active_filter
Catalog/Model/ResourceModel/Category/Flat.php catalog_category_tree_init_inactive_category_ids
Catalog/Model/ResourceModel/Category/Flat.php catalog_category_flat_loadnodes_before
Catalog/Model/ResourceModel/Category/Tree.php catalog_category_tree_init_inactive_category_ids
Catalog/Model/ResourceModel/Category.php catalog_category_change_products
Catalog/Model/ResourceModel/Product/Collection.php catalog_prepare_price_select
Catalog/Model/ResourceModel/Product/Collection.php catalog_product_collection_load_after
Catalog/Model/ResourceModel/Product/Collection.php catalog_product_collection_before_add_count_to_categories
Catalog/Model/ResourceModel/Product/Collection.php catalog_product_collection_apply_limitations_after
Catalog/Model/ResourceModel/Product/Compare/Item/Collection.php catalog_product_compare_item_collection_clear
Catalog/Model/ResourceModel/Product/Indexer/Eav/AbstractEav.php prepare_catalog_product_index_select
Catalog/Model/ResourceModel/Product/Indexer/Eav/Decimal.php prepare_catalog_product_index_select
Catalog/Model/ResourceModel/Product/Indexer/Eav/Source.php prepare_catalog_product_index_select
Catalog/Model/ResourceModel/Product/Indexer/Eav/Source.php prepare_catalog_product_index_select
Catalog/Model/ResourceModel/Product/Indexer/Price/DefaultPrice.php prepare_catalog_product_index_select
Catalog/Model/ResourceModel/Product.php catalog_product_delete_after_done
Catalog/Model/Rss/Product/NotifyStock.php rss_catalog_notify_stock_collection_select
Catalog/Plugin/Model/Product/Action/UpdateAttributesFlushCache.php clean_cache_by_tags
CatalogImportExport/Model/Import/Product.php catalog_product_import_bunch_delete_after
CatalogImportExport/Model/Import/Product.php catalog_product_import_finish_before
CatalogImportExport/Model/Import/Product.php catalog_product_import_bunch_save_after
CatalogInventory/Model/Indexer/Stock/AbstractAction.php clean_cache_by_tags
CatalogRule/Block/Adminhtml/Promo/Catalog/Edit/Tab/Main.php adminhtml_promo_catalog_edit_tab_main_prepare_form
CatalogRule/Controller/Adminhtml/Promo/Catalog/Save.php adminhtml_controller_catalogrule_prepare_save
CatalogRule/Model/Indexer/AbstractIndexer.php clean_cache_by_tags
CatalogSearch/Model/Indexer/Fulltext/Action/DataProvider.php catelogsearch_searchable_attributes_load_after
CatalogSearch/Model/Indexer/Fulltext/Action/Full.php catelogsearch_searchable_attributes_load_after
CatalogSearch/Model/ResourceModel/Fulltext.php catalogsearch_reset_search_result
Checkout/Block/QuoteShortcutButtons.php shortcut_buttons_container
Checkout/Controller/Cart/Add.php checkout_cart_add_product_complete
Checkout/Controller/Cart/UpdateItemOptions.php checkout_cart_update_item_complete
Checkout/Controller/Onepage/SaveOrder.php checkout_controller_onepage_saveOrder
Checkout/Controller/Onepage/Success.php checkout_onepage_controller_success_action
Checkout/Helper/Data.php checkout_allow_guest
Checkout/Model/Cart.php checkout_cart_product_add_after
Checkout/Model/Cart.php checkout_cart_update_items_before
Checkout/Model/Cart.php checkout_cart_update_items_after
Checkout/Model/Cart.php checkout_cart_save_before
Checkout/Model/Cart.php checkout_cart_save_after
Checkout/Model/Cart.php checkout_cart_product_update_after
Checkout/Model/Session.php custom_quote_process
Checkout/Model/Session.php checkout_quote_init
Checkout/Model/Session.php load_customer_quote_before
Checkout/Model/Session.php checkout_quote_destroy
Checkout/Model/Session.php restore_quote
Checkout/Model/Type/Onepage.php checkout_type_onepage_save_order_after
Checkout/Model/Type/Onepage.php checkout_submit_all_after
Cms/Block/Adminhtml/Page/Edit/Tab/Content.php adminhtml_cms_page_edit_tab_content_prepare_form
Cms/Block/Adminhtml/Page/Edit/Tab/Design.php adminhtml_cms_page_edit_tab_design_prepare_form
Cms/Block/Adminhtml/Page/Edit/Tab/Main.php adminhtml_cms_page_edit_tab_main_prepare_form
Cms/Block/Adminhtml/Page/Edit/Tab/Meta.php adminhtml_cms_page_edit_tab_meta_prepare_form
Cms/Controller/Adminhtml/Page/Delete.php adminhtml_cmspage_on_delete
Cms/Controller/Adminhtml/Page/Delete.php adminhtml_cmspage_on_delete
Cms/Controller/Adminhtml/Page/Save.php cms_page_prepare_save
Cms/Controller/Router.php cms_controller_router_match_before
Cms/Helper/Page.php cms_page_render
Cms/Helper/Wysiwyg/Images.php cms_wysiwyg_images_static_urls_allowed
Config/Block/System/Config/Form/Fieldset/Modules/DisableOutput.php adminhtml_system_config_advanced_disableoutput_render_before
Config/Model/Config.php NO_MATCH
ConfigurableProduct/Model/Product/Validator/Plugin.php catalog_product_validate_variations_before
Cookie/Controller/Index/NoCookies.php controller_action_nocookies
CurrencySymbol/Model/System/Currencysymbol.php admin_system_config_changed_section_currency_before_reinit
CurrencySymbol/Model/System/Currencysymbol.php admin_system_config_changed_section_currency
Customer/Block/Adminhtml/Edit/Tab/Carts.php adminhtml_block_html_before
Customer/Controller/Account/CreatePost.php customer_register_success
Customer/Controller/Adminhtml/Index/Save.php adminhtml_customer_prepare_save
Customer/Controller/Adminhtml/Index/Save.php adminhtml_customer_save_after
Customer/Model/AccountManagement.php customer_customer_authenticated
Customer/Model/AccountManagement.php customer_data_object_login
Customer/Model/Address/AbstractAddress.php customer_address_format
Customer/Model/Customer.php customer_customer_authenticated
Customer/Model/Customer.php customer_validate
Customer/Model/ResourceModel/CustomerRepository.php customer_save_after_data_object
Customer/Model/Session.php customer_session_init
Customer/Model/Session.php customer_login
Customer/Model/Session.php customer_data_object_login
Customer/Model/Session.php customer_login
Customer/Model/Session.php customer_data_object_login
Customer/Model/Session.php customer_logout
Customer/Model/Visitor.php visitor_init
Customer/Model/Visitor.php visitor_activity_save
Eav/Block/Adminhtml/Attribute/Edit/Main/AbstractMain.php adminhtml_block_eav_attribute_edit_form_init
Eav/Model/Entity/Collection/AbstractCollection.php eav_collection_abstract_load_before
GiftMessage/Block/Message/Inline.php gift_options_prepare_items
GroupedProduct/Model/ResourceModel/Product/Indexer/Price/Grouped.php catalog_product_prepare_index_select
Indexer/Model/Processor/InvalidateCache.php clean_cache_after_reindex
Multishipping/Controller/Checkout/ShippingPost.php checkout_controller_multishipping_shipping_post
Multishipping/Controller/Checkout/Success.php multishipping_checkout_controller_success_action
Multishipping/Model/Checkout/Type/Multishipping.php checkout_type_multishipping_set_shipping_items
Multishipping/Model/Checkout/Type/Multishipping.php checkout_type_multishipping_create_orders_single
Multishipping/Model/Checkout/Type/Multishipping.php checkout_submit_all_after
Multishipping/Model/Checkout/Type/Multishipping.php checkout_multishipping_refund_all
PageCache/Model/Cache/Type.php adminhtml_cache_refresh_type
PageCache/Model/Layout/DepersonalizePlugin.php depersonalize_clear_session
Payment/Block/Form/Cc.php payment_form_block_to_html_before
Payment/Model/Cart.php payment_cart_collect_items_and_amounts
Payment/Model/Method/AbstractMethod.php payment_method_is_active
Payment/Model/Method/Adapter.php payment_method_is_active
Payment/Model/Method/Adapter.php payment_method_assign_data_
Paypal/Controller/Express/AbstractExpress/PlaceOrder.php paypal_express_place_order_success
Persistent/Controller/Index/UnsetCookie.php persistent_session_expired
Persistent/Observer/CheckExpirePersistentQuoteObserver.php persistent_session_expired
Quote/Model/Cart/Totals/ItemConverter.php items_additional_data
Quote/Model/Quote/Address/ToOrder.php sales_convert_quote_to_order
Quote/Model/Quote/Item.php sales_quote_item_qty_set_after
Quote/Model/Quote/Item.php sales_quote_item_set_product
Quote/Model/Quote/Payment.php _import_data_before
Quote/Model/Quote/TotalsCollector.php sales_quote_collect_totals_before
Quote/Model/Quote/TotalsCollector.php sales_quote_collect_totals_after
Quote/Model/Quote/TotalsCollector.php sales_quote_address_collect_totals_before
Quote/Model/Quote/TotalsCollector.php sales_quote_address_collect_totals_after
Quote/Model/Quote.php sales_quote_remove_item
Quote/Model/Quote.php sales_quote_add_item
Quote/Model/Quote.php sales_quote_product_add_after
Quote/Model/Quote.php _merge_before
Quote/Model/Quote.php _merge_after
Quote/Model/QuoteManagement.php checkout_submit_before
Quote/Model/QuoteManagement.php checkout_submit_all_after
Quote/Model/QuoteManagement.php sales_model_service_quote_submit_before
Quote/Model/QuoteManagement.php sales_model_service_quote_submit_success
Quote/Model/QuoteManagement.php sales_model_service_quote_submit_failure
Quote/Model/ResourceModel/Quote/Address/Collection.php _load_after
Quote/Model/ResourceModel/Quote/Item/Collection.php prepare_catalog_product_collection_prices
Quote/Model/ResourceModel/Quote/Item/Collection.php sales_quote_item_collection_products_after_load
Reports/Block/Adminhtml/Grid.php adminhtml_widget_grid_filter_collection
Reports/Model/ResourceModel/Order/Collection.php sales_prepare_amount_expression
Review/Controller/Product.php review_controller_product_init_before
Review/Controller/Product.php review_controller_product_init
Review/Controller/Product.php review_controller_product_init_after
Review/Model/ResourceModel/Rating/Collection.php rating_rating_collection_load_before
Review/Model/ResourceModel/Review/Collection.php review_review_collection_load_before
Review/Model/Rss.php rss_catalog_review_collection_select
Sales/Block/Adminhtml/Reorder/Renderer/Action.php adminhtml_customer_orders_add_action_renderer
Sales/Controller/Adminhtml/Order/AddressSave.php admin_sales_order_address_update
Sales/Controller/Adminhtml/Order/Create.php adminhtml_sales_order_create_process_data_before
Sales/Controller/Adminhtml/Order/Create.php adminhtml_sales_order_create_process_data
Sales/Controller/Adminhtml/Order/CreditmemoLoader.php adminhtml_sales_order_creditmemo_register_before
Sales/Model/AdminOrder/Create.php sales_convert_order_to_quote
Sales/Model/AdminOrder/Create.php sales_convert_order_item_to_quote_item
Sales/Model/AdminOrder/Create.php checkout_submit_all_after
Sales/Model/Config/Backend/Email/AsyncSending.php sales_email_general_async_sending
Sales/Model/Config/Backend/Grid/AsyncIndexing.php dev_grid_async_indexing
Sales/Model/Order/Address/Renderer.php customer_address_format
Sales/Model/Order/Email/Sender/CreditmemoCommentSender.php email_creditmemo_comment_set_template_vars_before
Sales/Model/Order/Email/Sender/CreditmemoSender.php email_creditmemo_set_template_vars_before
Sales/Model/Order/Email/Sender/InvoiceCommentSender.php email_invoice_comment_set_template_vars_before
Sales/Model/Order/Email/Sender/InvoiceSender.php email_invoice_set_template_vars_before
Sales/Model/Order/Email/Sender/OrderCommentSender.php email_order_comment_set_template_vars_before
Sales/Model/Order/Email/Sender/OrderSender.php email_order_set_template_vars_before
Sales/Model/Order/Email/Sender/ShipmentCommentSender.php email_shipment_comment_set_template_vars_before
Sales/Model/Order/Email/Sender/ShipmentSender.php email_shipment_set_template_vars_before
Sales/Model/Order/Invoice.php sales_order_invoice_pay
Sales/Model/Order/Invoice.php sales_order_invoice_cancel
Sales/Model/Order/Invoice.php sales_order_invoice_register
Sales/Model/Order/Item.php sales_order_item_cancel
Sales/Model/Order/Payment/Operations/CaptureOperation.php sales_order_payment_capture
Sales/Model/Order/Payment/Transaction.php _html_txn_id
Sales/Model/Order/Payment.php sales_order_payment_place_start
Sales/Model/Order/Payment.php sales_order_payment_place_end
Sales/Model/Order/Payment.php sales_order_payment_pay
Sales/Model/Order/Payment.php sales_order_payment_cancel_invoice
Sales/Model/Order/Payment.php sales_order_payment_void
Sales/Model/Order/Payment.php sales_order_payment_refund
Sales/Model/Order/Payment.php sales_order_payment_cancel_creditmemo
Sales/Model/Order/Payment.php sales_order_payment_cancel
Sales/Model/Order/Status.php sales_order_status_unassign
Sales/Model/Order.php sales_order_place_before
Sales/Model/Order.php sales_order_place_after
Sales/Model/Order.php order_cancel_after
Sales/Model/ResourceModel/Attribute.php _save_attribute_before
Sales/Model/ResourceModel/Attribute.php _save_attribute_after
Sales/Model/ResourceModel/Order/Address/Collection.php _load_after
Sales/Model/ResourceModel/Order/Collection/AbstractCollection.php _set_sales_order
Sales/Model/ResourceModel/Sale/Collection.php sales_sale_collection_query_before
Sales/Model/Rss/NewOrder.php rss_order_new_collection_select
Sales/Model/Service/CreditmemoService.php sales_order_creditmemo_cancel
Sales/Model/Service/CreditmemoService.php sales_order_creditmemo_refund
Sales/Model/Service/OrderService.php sales_order_state_change_before
SalesRule/Block/Adminhtml/Promo/Quote/Edit/Tab/Actions.php adminhtml_block_salesrule_actions_prepareform
SalesRule/Block/Adminhtml/Promo/Quote/Edit/Tab/Coupons/Form.php adminhtml_promo_quote_edit_tab_coupons_form_prepare_form
SalesRule/Block/Adminhtml/Promo/Quote/Edit/Tab/Main.php adminhtml_promo_quote_edit_tab_main_prepare_form
SalesRule/Block/Adminhtml/Promo/Widget/Chooser.php adminhtml_block_promo_widget_chooser_prepare_collection
SalesRule/Controller/Adminhtml/Promo/Quote/Save.php adminhtml_controller_salesrule_prepare_save
SalesRule/Model/Quote/Discount.php sales_quote_address_discount_item
SalesRule/Model/Quote/Discount.php sales_quote_address_discount_item
SalesRule/Model/Rule/Condition/Combine.php salesrule_rule_condition_combine
SalesRule/Model/Rule.php salesrule_rule_get_coupon_types
SalesRule/Model/RulesApplier.php salesrule_validator_process
Search/Controller/Adminhtml/Term/Report.php on_view_report
SendFriend/Controller/Product/Send.php sendfriend_product
Store/Model/Address/Renderer.php store_address_format
Swatches/Controller/Adminhtml/Iframe/Show.php swatch_gallery_upload_image_after
Tax/Controller/Adminhtml/Tax/IgnoreTaxNotification.php adminhtml_cache_refresh_type
Tax/Model/Calculation/Rate.php tax_settings_change_after
Tax/Model/Calculation/Rate.php tax_settings_change_after
Tax/Model/Calculation/Rate.php tax_settings_change_after
Tax/Model/Calculation/Rule.php tax_settings_change_after
Tax/Model/Calculation/Rule.php tax_settings_change_after
Tax/Model/Calculation.php tax_rate_data_fetch
Theme/Block/Html/Topmenu.php page_block_html_topmenu_gethtml_before
Theme/Block/Html/Topmenu.php page_block_html_topmenu_gethtml_after
Theme/Model/Config.php assign_theme_to_stores_after
Theme/Observer/CheckThemeIsAssignedObserver.php assigned_theme_changed
Theme/Setup/InstallData.php theme_registration_from_filesystem
User/Block/Role.php permissions_role_html_before
User/Controller/Adminhtml/User/Role/SaveRole.php admin_permissions_role_prepare_save
User/Model/User.php admin_user_authenticate_before
User/Model/User.php admin_user_authenticate_after
Wishlist/Block/Customer/Wishlist/Item/Options.php product_option_renderer_init
Wishlist/Controller/Index/Add.php wishlist_add_product
Wishlist/Controller/Index/Send.php wishlist_share
Wishlist/Controller/Index/UpdateItemOptions.php wishlist_update_item
Wishlist/Helper/Data.php wishlist_items_renewed
Wishlist/Model/ResourceModel/Item/Collection.php wishlist_item_collection_products_after_load
Wishlist/Model/Rss/Wishlist.php rss_wishlist_xml_callback
Wishlist/Model/Wishlist.php wishlist_add_item
Wishlist/Model/Wishlist.php wishlist_product_add_after
lib/internal/Magento/Framework/App/Action/Action.php controller_action_predispatch
lib/internal/Magento/Framework/App/Action/Action.php controller_action_predispatch_
lib/internal/Magento/Framework/App/Action/Action.php controller_action_predispatch_
lib/internal/Magento/Framework/App/Action/Action.php controller_action_postdispatch_
lib/internal/Magento/Framework/App/Action/Action.php controller_action_postdispatch_
lib/internal/Magento/Framework/App/Action/Action.php controller_action_postdispatch
lib/internal/Magento/Framework/App/Cron.php default
lib/internal/Magento/Framework/App/FrontController.php NO_MATCH
lib/internal/Magento/Framework/App/Http.php NO_MATCH
lib/internal/Magento/Framework/App/Http.php controller_front_send_response_before
lib/internal/Magento/Framework/App/View.php controller_action_layout_render_before
lib/internal/Magento/Framework/App/View.php controller_action_layout_render_before_
lib/internal/Magento/Framework/Controller/Noroute/Index.php controller_action_noroute
lib/internal/Magento/Framework/Data/AbstractSearchResult.php abstract_search_result_load_before
lib/internal/Magento/Framework/Data/AbstractSearchResult.php _load_before
lib/internal/Magento/Framework/Data/AbstractSearchResult.php abstract_search_result_load_after
lib/internal/Magento/Framework/Data/AbstractSearchResult.php _load_after
lib/internal/Magento/Framework/DataObject/Copy.php NO_MATCH
lib/internal/Magento/Framework/Event/Collection.php NO_MATCH
lib/internal/Magento/Framework/Event/Manager.php NO_MATCH
lib/internal/Magento/Framework/Event/Observer/Collection.php NO_MATCH
lib/internal/Magento/Framework/Event.php NO_MATCH
lib/internal/Magento/Framework/Locale/Currency.php currency_display_options_forming
lib/internal/Magento/Framework/Message/Manager.php session_abstract_clear_messages
lib/internal/Magento/Framework/Message/Manager.php session_abstract_add_message
lib/internal/Magento/Framework/Model/AbstractModel.php model_load_before
lib/internal/Magento/Framework/Model/AbstractModel.php _load_before
lib/internal/Magento/Framework/Model/AbstractModel.php model_load_after
lib/internal/Magento/Framework/Model/AbstractModel.php _load_after
lib/internal/Magento/Framework/Model/AbstractModel.php model_save_commit_after
lib/internal/Magento/Framework/Model/AbstractModel.php _save_commit_after
lib/internal/Magento/Framework/Model/AbstractModel.php model_save_before
lib/internal/Magento/Framework/Model/AbstractModel.php _save_before
lib/internal/Magento/Framework/Model/AbstractModel.php model_save_after
lib/internal/Magento/Framework/Model/AbstractModel.php clean_cache_by_tags
lib/internal/Magento/Framework/Model/AbstractModel.php _save_after
lib/internal/Magento/Framework/Model/AbstractModel.php model_delete_before
lib/internal/Magento/Framework/Model/AbstractModel.php _delete_before
lib/internal/Magento/Framework/Model/AbstractModel.php model_delete_after
lib/internal/Magento/Framework/Model/AbstractModel.php clean_cache_by_tags
lib/internal/Magento/Framework/Model/AbstractModel.php _delete_after
lib/internal/Magento/Framework/Model/AbstractModel.php model_delete_commit_after
lib/internal/Magento/Framework/Model/AbstractModel.php _delete_commit_after
lib/internal/Magento/Framework/Model/AbstractModel.php _clear
lib/internal/Magento/Framework/Model/ResourceModel/Db/Collection/AbstractCollection.php core_collection_abstract_load_before
lib/internal/Magento/Framework/Model/ResourceModel/Db/Collection/AbstractCollection.php _load_before
lib/internal/Magento/Framework/Model/ResourceModel/Db/Collection/AbstractCollection.php core_collection_abstract_load_after
lib/internal/Magento/Framework/Model/ResourceModel/Db/Collection/AbstractCollection.php _load_after
lib/internal/Magento/Framework/Model/ResourceModel/Db/VersionControl/RelationComposite.php _process_relation
lib/internal/Magento/Framework/View/Element/AbstractBlock.php view_block_abstract_to_html_before
lib/internal/Magento/Framework/View/Element/Messages.php view_message_block_render_grouped_html_after
lib/internal/Magento/Framework/View/Layout/Builder.php layout_load_before
lib/internal/Magento/Framework/View/Layout/Builder.php layout_generate_blocks_before
lib/internal/Magento/Framework/View/Layout/Builder.php layout_generate_blocks_after
lib/internal/Magento/Framework/View/Layout/Generator/Block.php core_layout_block_create_after
lib/internal/Magento/Framework/View/Layout.php core_layout_render_element
lib/internal/Magento/Framework/View/Result/Layout.php layout_render_before
lib/internal/Magento/Framework/View/Result/Layout.php layout_render_before_

JavaScript Varien Events

File Event name
lib/web/mage/adminhtml/form.js formSubmit
lib/web/mage/adminhtml/form.js address_country_changed
lib/web/mage/adminhtml/grid.js gridRowClick
lib/web/mage/adminhtml/grid.js gridRowDblClick
lib/web/mage/adminhtml/wysiwyg/tiny_mce/setup.js tinymceSubmit
lib/web/mage/adminhtml/wysiwyg/tiny_mce/setup.js tinymcePaste
lib/web/mage/adminhtml/wysiwyg/tiny_mce/setup.js tinymceBeforeSetContent
lib/web/mage/adminhtml/wysiwyg/tiny_mce/setup.js tinymceSetContent
lib/web/mage/adminhtml/wysiwyg/tiny_mce/setup.js tinymceSaveContent
lib/web/mage/adminhtml/wysiwyg/tiny_mce/setup.js tinymceChange
lib/web/mage/adminhtml/wysiwyg/tiny_mce/setup.js tinymceExecCommand
lib/web/mage/adminhtml/wysiwyg/tiny_mce/setup.js open_browser_callback
lib/web/mage/adminhtml/wysiwyg/widget.js tinymceChange


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