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Each menu item has a key corresponding to the Drupal path being registered. The corresponding array value is an associative array that may contain the following key-value pairs: “title”: Required. The untranslated title of the menu item. “title callback”: Function to generate the title; defaults to t ().
How to make tab the default tab in Drupal?
To do that, first create one menu item of type MENU_NORMAL_ITEM , with your chosen path, such as ‘foo’. Then duplicate that menu item, using a subdirectory path, such as ‘foo/tab1’, and changing the type to MENU_DEFAULT_LOCAL_TASK to make it the default tab for the group.
What does the access callback do in Drupal?
“access callback”: A function returning TRUE if the user has access rights to this menu item, and FALSE if not. It can also be a boolean constant instead of a function, and you can also use numeric values (will be cast to boolean).
When to use optional path arguments in Drupal?
When ‘abc/def/123/foo’ is requested, $ghi will be ‘123’ and $jkl will be ‘foo’. Note that this automatic passing of optional path arguments applies only to page and theme callback functions. In addition to optional path arguments, the page callback and other callback functions may specify argument lists as arrays.
How to add a link to a menu in Drupal 7?
Navigate to the node editing screen ( Node > Edit or http:) for the node you want to add to the menu (this is in the Content menu for Drupal 7). This can also be done when you first create the node. Click the checkbox marked Provide a menu link. The menu options will appear.
The menu options will appear. In the Menu link title field, enter the title as it will be displayed in the menu. In the Description field, enter the text that will be displayed when a user hovers over the link. In the Parent item list, choose the menu that should display this item.