TYPO3\CMS\Core\Resource\Search\QueryRestrictions\SearchTermRestriction Class Reference

Inheritance diagram for TYPO3\CMS\Core\Resource\Search\QueryRestrictions\SearchTermRestriction:

Public Member Functions
	__construct (FileSearchDemand $searchDemand, QueryBuilder $queryBuilder)
	buildExpression (array $queriedTables, ExpressionBuilder $expressionBuilder)

Private Member Functions
	makeQuerySearchByTable (string $tableName, string $tableAlias)
	extractSearchableFieldsFromTable (string $tableName)

Private Attributes
FileSearchDemand	$searchDemand
QueryBuilder	$queryBuilder

Detailed Description

Filters result by a given search term, respecting search fields defined in search demand or in TCA.

Definition at line 30 of file SearchTermRestriction.php.

Constructor & Destructor Documentation

__construct()

TYPO3\CMS\Core\Resource\Search\QueryRestrictions\SearchTermRestriction::__construct	(	FileSearchDemand	$searchDemand,
		QueryBuilder	$queryBuilder
	)

Definition at line 40 of file SearchTermRestriction.php.

References TYPO3\CMS\Core\Resource\Search\QueryRestrictions\SearchTermRestriction\$queryBuilder, and TYPO3\CMS\Core\Resource\Search\QueryRestrictions\SearchTermRestriction\$searchDemand.

Member Function Documentation

buildExpression()

TYPO3\CMS\Core\Resource\Search\QueryRestrictions\SearchTermRestriction::buildExpression	(	array	$queriedTables,
		ExpressionBuilder	$expressionBuilder
	)

Main method to build expressions for given tables

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)

Implements TYPO3\CMS\Core\Database\Query\Restriction\QueryRestrictionInterface.

Definition at line 46 of file SearchTermRestriction.php.

References TYPO3\CMS\Core\Resource\Search\QueryRestrictions\SearchTermRestriction\makeQuerySearchByTable(), and TYPO3\CMS\Core\Database\Query\Expression\ExpressionBuilder\or().

extractSearchableFieldsFromTable()

TYPO3\CMS\Core\Resource\Search\QueryRestrictions\SearchTermRestriction::extractSearchableFieldsFromTable ( string  $tableName )

private

Get all fields from given table where we can search for.

Parameters

string

$tableName

‪Name of the table for which to get the searchable fields

Definition at line 130 of file SearchTermRestriction.php.

References $GLOBALS, and TYPO3\CMS\Core\Utility\GeneralUtility\trimExplode().

Referenced by TYPO3\CMS\Core\Resource\Search\QueryRestrictions\SearchTermRestriction\makeQuerySearchByTable().

makeQuerySearchByTable()

TYPO3\CMS\Core\Resource\Search\QueryRestrictions\SearchTermRestriction::makeQuerySearchByTable ( string  $tableName, string  $tableAlias  )

private

Build the MySql where clause by table.

Parameters

string

$tableName

‪Record table name

Definition at line 64 of file SearchTermRestriction.php.

References $GLOBALS, and TYPO3\CMS\Core\Resource\Search\QueryRestrictions\SearchTermRestriction\extractSearchableFieldsFromTable().

Referenced by TYPO3\CMS\Core\Resource\Search\QueryRestrictions\SearchTermRestriction\buildExpression().

Member Data Documentation

$queryBuilder

QueryBuilder TYPO3\CMS\Core\Resource\Search\QueryRestrictions\SearchTermRestriction::$queryBuilder

private

Definition at line 38 of file SearchTermRestriction.php.

Referenced by TYPO3\CMS\Core\Resource\Search\QueryRestrictions\SearchTermRestriction\__construct().

$searchDemand

FileSearchDemand TYPO3\CMS\Core\Resource\Search\QueryRestrictions\SearchTermRestriction::$searchDemand

private

Definition at line 34 of file SearchTermRestriction.php.

Referenced by TYPO3\CMS\Core\Resource\Search\QueryRestrictions\SearchTermRestriction\__construct().