Changed event name adminhtml_block_widget_tabs_html_before, add 'block' for name consistency. (#1358)

kiatng · web-flow · commit 62de6371548c · 2021-03-11T02:02:26.000+01:00
* Add a new event 'adminhtml_widget_tabs_html_before' for adding custom tab.

* Chaanged event name, added block in event 'adminhtml_block_widget_tabs_html_before' for consistency.
diff --git a/app/code/core/Mage/Adminhtml/Block/Widget/Tabs.php b/app/code/core/Mage/Adminhtml/Block/Widget/Tabs.php
@@ -189,6 +189,7 @@ protected function _setActiveTab($tabId)
 
     protected function _beforeToHtml()
     {
+        Mage::dispatchEvent('adminhtml_block_widget_tabs_html_before', array('block' => $this));
         if ($activeTab = $this->getRequest()->getParam('active_tab')) {
             $this->setActiveTab($activeTab);
         } elseif ($activeTabId = Mage::getSingleton('admin/session')->getActiveTabId()) {

Original file line number	Diff line number	Diff line change
`@@ -189,6 +189,7 @@ protected function _setActiveTab($tabId)`
`189`	`189`
`190`	`190`	`protected function _beforeToHtml()`
`191`	`191`	`{`
	`192`	`+ Mage::dispatchEvent('adminhtml_block_widget_tabs_html_before', array('block' => $this));`
`192`	`193`	`if ($activeTab = $this->getRequest()->getParam('active_tab')) {`
`193`	`194`	`$this->setActiveTab($activeTab);`
`194`	`195`	`} elseif ($activeTabId = Mage::getSingleton('admin/session')->getActiveTabId()) {`