\JInstallerAdapterFile

File installer

Synopsis

class JInstallerAdapterFile extends JAdapterInstance {

• // members
• protected  $route;
• protected   $scriptElement;
• // Inherited members from JAdapterInstance
• protected JAdapter  $parent;
• protected JDatabaseDriver  $db;
• // Inherited members from JObject
• protected  $_errors;
• // methods
• public void loadLanguage()
• public boolean install()
• public boolean update()
• public boolean uninstall()
• protected boolean extensionExistsInSystem()
• protected boolean populateFilesAndFolderList()
• public boolean refreshManifestCache()
• // Inherited methods from JAdapterInstance
• public void __construct()
• public JAdapter getParent()
• // 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

• JAdapterInstance

Extended by

• JInstallerFile

Members

protected

• $_errors — array
  An array of error messages or Exception objects.
• $db — JDatabaseDriver
  Database
• $parent — JAdapter
  Parent
• $route — string
  Install function routing
• $scriptElement —
  <scriptfile> element of the extension manifest

Methods

protected

• extensionExistsInSystem() — Function used to check if extension is already installed
• populateFilesAndFolderList() — Function used to populate files and folder list

public

• install() — Custom install method
• loadLanguage() — Custom loadLanguage method
• refreshManifestCache() — Refreshes the extension table cache
• uninstall() — Custom uninstall method
• update() — Custom update method

Inherited from JAdapterInstance

public

• getParent() — Retrieves the parent object

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.