\JTableObserverContenthistory

Table class supporting modified pre-order tree traversal behavior.

Synopsis

class JTableObserverContenthistory extends JTableObserver {

• // members
• protected JHelperContenthistory  $contenthistoryHelper;
• protected  $typeAliasPattern;
• public JTableObserverContenthistory  $_myTableForPregreplaceOnly;
• // Inherited members from JTableObserver
• protected JTable  $table;
• // methods
• public static JTableObserverContenthistory createObserver()
• public void onAfterStore()
• public void onBeforeDelete()
• protected void parseTypeAlias()
• // Inherited methods from JTableObserver
• public void __construct()
• public void onBeforeLoad()
• public void onAfterLoad()
• public void onBeforeStore()
• public void onAfterStore()
• public void onBeforeDelete()
• public void onAfterDelete()
}


Hierarchy

Extends

• JTableObserver

Members

protected

• $contenthistoryHelper — JHelperContenthistory
  Helper object for storing and deleting version history information associated with this table observer
• $table — JTable
  The observed table
• $typeAliasPattern — string
  The pattern for this table's TypeAlias

public

• $_myTableForPregreplaceOnly — JTableObserverContenthistory
  Not public, so marking private and deprecated, but needed internally in parseTypeAlias for PHP < 5.4.0 as it's not passing context $this to closure function.

Methods

protected

• parseTypeAlias() — Internal method Parses a TypeAlias of the form "{variableName}.type", replacing {variableName} with table-instance variables variableName Storing result into $this->contenthistoryHelper->typeAlias

public

• createObserver() — Creates the associated observer instance and attaches it to the $observableObject Creates the associated content history helper class instance $typeAlias can be of the form "{variableName}.type", automatically replacing {variableName} with table-instance variables variableName
• onAfterStore() — Post-processor for $table->store($updateNulls)
• onBeforeDelete() — Pre-processor for $table->delete($pk)

Inherited from JTableObserver

public

• onAfterDelete() — Post-processor for $table->delete($pk)
• onAfterLoad() — Post-processor for $table->load($keys, $reset)
• onAfterStore() — Post-processor for $table->store($updateNulls)
• onBeforeDelete() — Pre-processor for $table->delete($pk)
• onBeforeLoad() — Pre-processor for $table->load($keys, $reset)
• onBeforeStore() — Pre-processor for $table->store($updateNulls)