TYPO3\CMS\Core\Database\Query\Restriction\FrontendRestrictionContainer Class Reference

Inheritance diagram for TYPO3\CMS\Core\Database\Query\Restriction\FrontendRestrictionContainer:

Public Member Functions
	__construct (Context $context=null)
CompositeExpression	buildExpression (array $queriedTables, ExpressionBuilder $expressionBuilder)
‪Public Member Functions inherited from ‪TYPO3\CMS\Core\Database\Query\Restriction\AbstractRestrictionContainer
	removeAll ()
	removeByType (string $restrictionType)
	add (QueryRestrictionInterface $restriction)

Protected Member Functions
	createRestriction ($restrictionClass)

Protected Attributes
array	$defaultRestrictionTypes
Context	$context
‪Protected Attributes inherited from ‪TYPO3\CMS\Core\Database\Query\Restriction\AbstractRestrictionContainer
QueryRestrictionInterface[]	$restrictions = array( )
QueryRestrictionInterface[]	$enforcedRestrictions = array( )

Detailed Description

A collection of restrictions to be used in frontend context. This is a replacement for PageRepository::enableFields()

Definition at line 29 of file FrontendRestrictionContainer.php.

Constructor & Destructor Documentation

__construct()

TYPO3\CMS\Core\Database\Query\Restriction\FrontendRestrictionContainer::__construct

(

Context

$context = null

)

FrontendRestrictionContainer constructor. Initializes the default restrictions for frontend requests

Definition at line 49 of file FrontendRestrictionContainer.php.

References TYPO3\CMS\Core\Database\Query\Restriction\FrontendRestrictionContainer\$context, TYPO3\CMS\Core\Database\Query\Restriction\AbstractRestrictionContainer\add(), and TYPO3\CMS\Core\Database\Query\Restriction\FrontendRestrictionContainer\createRestriction().

Member Function Documentation

buildExpression()

CompositeExpression TYPO3\CMS\Core\Database\Query\Restriction\FrontendRestrictionContainer::buildExpression	(	array	$queriedTables,
		ExpressionBuilder	$expressionBuilder
	)

Main method to build expressions for given tables Iterates over all registered restrictions and removes the hidden restriction if preview is requested

Parameters

array	$queriedTables	‪Array of tables, where array key is table alias and value is a table name
ExpressionBuilder	$expressionBuilder	‪Expression builder instance to add restrictions with

Returns

‪CompositeExpression The result of query builder expression(s)

Reimplemented from TYPO3\CMS\Core\Database\Query\Restriction\AbstractRestrictionContainer.

Definition at line 65 of file FrontendRestrictionContainer.php.

References TYPO3\CMS\Core\Database\Query\Expression\ExpressionBuilder\and().

createRestriction()

TYPO3\CMS\Core\Database\Query\Restriction\FrontendRestrictionContainer::createRestriction (   $restrictionClass )

protected

Factory method for restrictions. Currently only instantiates the class.

Parameters

string

$restrictionClass

Reimplemented from TYPO3\CMS\Core\Database\Query\Restriction\AbstractRestrictionContainer.

Definition at line 93 of file FrontendRestrictionContainer.php.

Referenced by TYPO3\CMS\Core\Database\Query\Restriction\FrontendRestrictionContainer\__construct().

Member Data Documentation

$context

Context TYPO3\CMS\Core\Database\Query\Restriction\FrontendRestrictionContainer::$context

protected

Definition at line 43 of file FrontendRestrictionContainer.php.

Referenced by TYPO3\CMS\Core\Database\Query\Restriction\FrontendRestrictionContainer\__construct().

$defaultRestrictionTypes

array TYPO3\CMS\Core\Database\Query\Restriction\FrontendRestrictionContainer::$defaultRestrictionTypes

protected

Initial value:

= [
        DeletedRestriction::class,
        WorkspaceRestriction::class,
        HiddenRestriction::class,
        StartTimeRestriction::class,
        EndTimeRestriction::class,
        FrontendGroupRestriction::class,
    ]

Definition at line 34 of file FrontendRestrictionContainer.php.