\UsersViewLevels

The HTML Users access levels view.

Synopsis

class UsersViewLevels extends JViewLegacy {

• // members
• protected  $items;
• protected  $pagination;
• protected  $state;
• // Inherited members from JViewLegacy
• protected  $_name;
• protected  $_models;
• protected  $_basePath;
• protected  $_defaultModel;
• protected  $_layout;
• protected  $_layoutExt;
• protected  $_layoutTemplate;
• protected  $_path;
• protected  $_template;
• protected  $_output;
• protected  $_escape;
• protected  $_charset;
• // Inherited members from JObject
• protected  $_errors;
• // methods
• public void display()
• protected void addToolbar()
• protected array getSortFields()
• // Inherited methods from JViewLegacy
• public void __construct()
• public mixed display()
• public boolean assign()
• public boolean assignRef()
• public mixed escape()
• public mixed get()
• public mixed getModel()
• public string getLayout()
• public string getLayoutTemplate()
• public string getName()
• public  setModel()
• public string setLayout()
• public string setLayoutExt()
• public void setEscape()
• public void addTemplatePath()
• public void addHelperPath()
• public string loadTemplate()
• public void loadHelper()
• protected void _setPath()
• protected void _addPath()
• protected string _createFileName()
• public mixed getForm()
• // Inherited methods from JObject
• public void __construct()
• public string __toString()
• public mixed def()
• public mixed get()
• public array getProperties()
• public string getError()
• public array getErrors()
• public mixed set()
• public boolean setProperties()
• public void setError()
}


Hierarchy

Extends

• JViewLegacy

Members

protected

• $_basePath — string
  The base path of the view
• $_charset — string
  Charset to use in escaping mechanisms; defaults to urf8 (UTF-8)
• $_defaultModel — string
  The default model
• $_errors — array
  An array of error messages or Exception objects.
• $_escape — string
  Callback for escaping.
• $_layout — string
  Layout name
• $_layoutExt — string
  Layout extension
• $_layoutTemplate — string
  Layout template
• $_models — array
  Registered models
• $_name — array
  The name of the view
• $_output — string
  The output of the template script.
• $_path — array
  The set of search directories for resources (templates)
• $_template — string
  The name of the default template source file.
• $items
• $pagination
• $state

Methods

protected

• addToolbar() — Add the page title and toolbar.
• getSortFields() — Returns an array of fields the table can be sorted by

public

• display() — Display the view

Inherited from JViewLegacy

protected

• _addPath() — Adds to the search path for templates and resources.
• _createFileName() — Create the filename for a resource
• _setPath() — Sets an entire array of search paths for templates or resources.

public

• addHelperPath() — Adds to the stack of helper script paths in LIFO order.
• addTemplatePath() — Adds to the stack of view script paths in LIFO order.
• assign() — Assigns variables to the view script via differing strategies.
• assignRef() — Assign variable for the view (by reference).
• display() — Execute and display a template script.
• escape() — Escapes a value for output in a view script.
• get() — Method to get data from a registered model or a property of the view
• getForm() — Returns the form object
• getLayout() — Get the layout.
• getLayoutTemplate() — Get the layout template.
• getModel() — Method to get the model object
• getName() — Method to get the view name
• loadHelper() — Load a helper file
• loadTemplate() — Load a template file -- first look in the templates folder for an override
• setEscape() — Sets the _escape() callback.
• setLayout() — Sets the layout name to use
• setLayoutExt() — Allows a different extension for the layout files to be used
• setModel() — Method to add a model to the view. We support a multiple model single view system by which models are referenced by classname. A caveat to the classname referencing is that any classname prepended by JModel will be referenced by the name without JModel, eg. JModelCategory is just Category.

Inherited from JObject

public

• __toString() — Magic method to convert the object to a string gracefully.
• def() — Sets a default value if not alreay assigned
• get() — Returns a property of the object or the default value if the property is not set.
• getError() — Get the most recent error message.
• getErrors() — Return all errors, if any.
• getProperties() — Returns an associative array of object properties.
• set() — Modifies a property of the object, creating it if it does not already exist.
• setError() — Add an error message.
• setProperties() — Set the object properties based on a named array/hash.