\JCategories

JCategories Class.

Synopsis

class JCategories {

• // members
• public  $instances;
• protected  $_nodes;
• protected  $_checkedCategories;
• protected  $_extension;
• protected  $_table;
• protected  $_field;
• protected  $_key;
• protected  $_statefield;
• protected  $_options;
• // methods
• public void __construct()
• public static JCategories getInstance()
• public mixed get()
• protected void _load()
}


Hierarchy

Extended by

• ContactCategories
• NewsfeedsCategories
• ContentCategories
• WeblinksCategories
• BannersCategories

Members

protected

• $_checkedCategories — array
  Array of checked categories -- used to save values when _nodes are null
• $_extension — string
  Name of the extension the categories belong to
• $_field — string
  Name of the category field
• $_key — string
  Name of the key field
• $_nodes — mixed
  Array of category nodes
• $_options — array
  Array of options
• $_statefield — string
  Name of the items state field
• $_table — string
  Name of the linked content table to get category content count

public

• $instances — array
  Array to hold the object instances

Methods

protected

• _load() — Load method

public

• __construct() — Class constructor
• get() — Loads a specific category and all its children in a JCategoryNode object
• getInstance() — Returns a reference to a JCategories object