Class JTableObserverContenthistory

Table class supporting modified pre-order tree traversal behavior.

JTableObserver implements JObserverInterface

JTableObserverContenthistory

Package: Joomla\Platform\Table
Copyright: Copyright (C) 2005 - 2017 Open Source Matters, Inc. All rights reserved.
License: General Public License version 2 or later; see LICENSE
Since: 3.2
Located at joomla/table/observer/contenthistory.php

Methods summary

`public static JTableObserverContenthistory`	# `createObserver( JObservableInterface $observableObject, array $params = array() )` 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 Creates the associated observer instance and attaches it to the $observableObject Creates the associated content history helper class instance $typeAlias can be of the form "{variableName}.type", automatically replacing {variableName} with table-instance variables variableName Parameters `$observableObject` `JObservableInterface` - $observableObject The subject object to be observed `$params` `array` - $params ( 'typeAlias' => $typeAlias ) Returns `JTableObserverContenthistory` Since 3.2
`public`	# `onAfterStore( boolean & $result )` Post-processor for $table->store($updateNulls) Post-processor for $table->store($updateNulls) Parameters `$result` `boolean` - &$result The result of the load Since 3.2 Overrides `JTableObserver::onAfterStore`
`public`	# `onBeforeDelete( mixed $pk )` Pre-processor for $table->delete($pk) Pre-processor for $table->delete($pk) Parameters `$pk` `mixed` - $pk An optional primary key value to delete. If not set the instance property value is used. Throws `UnexpectedValueException` Since 3.2 Overrides `JTableObserver::onBeforeDelete`
`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 Internal method Parses a TypeAlias of the form "{variableName}.type", replacing {variableName} with table-instance variables variableName Storing result into $this->contenthistoryHelper->typeAlias Since 3.2

Methods inherited from JTableObserver

__construct(), onAfterDelete(), onAfterLoad(), onBeforeLoad(), onBeforeStore()

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Properties summary

`protected JHelperContenthistory`	`$contenthistoryHelper`	# Helper object for storing and deleting version history information associated with this table observer Helper object for storing and deleting version history information associated with this table observer Since 3.2
`protected string`	`$typeAliasPattern`	# The pattern for this table's TypeAlias The pattern for this table's TypeAlias Since 3.2
`public static JTableObserverContenthistory`	`$_myTableForPregreplaceOnly`	# 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. 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. Deprecated Never use this Since 3.2 Private

Properties inherited from JTableObserver

$table

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Class JTableObserverContenthistory

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Methods inherited from JTableObserver

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Properties inherited from JTableObserver