Actions II: Intermediate
Use permissions, categories, and other parameters from the actions.ini file to improve your action’s integration into the application.
In the previous section we introduced actions and action controllers as a means of adding custom pages to your Xataface application. In this section we will deal with some fine-tuning issues such as:
- Restricting who can use and see your action using permissions.
- Making your action appear in the correct menu using the category attribute.
- Applying rules to define when your action is visible in its menu.
- Using the ActionTool class to work with your actions programmatically.
actions.ini file options:
There are quite a few options that you can set for your actions in the actions.ini file:
- label
- The name that will appear in the interface for your action if it is bound to a button, link, menu-item, or tab.
- description
- A descriptive sentence about your action (may appear in a roll-over in the interface for your action)
- permission
- The name of the permission that is required to be able to see and perform your action. e.g. permission=edit
- condition
- A PHP expression that evaluates to a boolean to define whether your action should be visible in a given context. e.g. condition = “$query[‘-mode’]==’browse’”
- url
- When your action is listed in a menu or as a link, this is the url that it should point to. e.g.: url = “{$this->url(‘-action=delete&-delete-one=1’)}”
- icon
- The URL to an icon that can be used for your action. e.g.: icon = “${dataface_url}/images/document_icon.gif”
- category
- You can group your actions together by assigning them to the same category.
More to come…
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