Elgg\Database\Clauses\TypeSubtypeWhereClause Class Reference

Builds clauses for filtering entities by their type and subtype. More...

Inheritance diagram for Elgg\Database\Clauses\TypeSubtypeWhereClause:

Public Member Functions
	prepare (QueryBuilder $qb, $table_alias=null)
	{Build an expression and/or apply it to an instance of query builder. Parameters QueryBuilder $qb Query builder string $table_alias Table alias Returns CompositeExpression|null|string } More...
Public Member Functions inherited from Elgg\Database\Clauses\WhereClause
	__construct ($expr=null)
	Constructor. More...
	prepare (QueryBuilder $qb, $table_alias=null)
	{Build an expression and/or apply it to an instance of query builder. Parameters QueryBuilder $qb Query builder string $table_alias Table alias Returns CompositeExpression|null|string } More...

Public Attributes
	$type_column = 'type'
	$subtype_column = 'subtype'
	$type_subtype_pairs = []
Public Attributes inherited from Elgg\Database\Clauses\WhereClause
	$expr

Detailed Description

Builds clauses for filtering entities by their type and subtype.

Definition at line 10 of file TypeSubtypeWhereClause.php.

Member Function Documentation

Elgg\Database\Clauses\TypeSubtypeWhereClause::prepare	(	QueryBuilder	$qb,
			$table_alias = null
	)

{Build an expression and/or apply it to an instance of query builder.

Parameters

QueryBuilder	$qb	Query builder
string	$table_alias	Table alias

Returns

CompositeExpression|null|string

}

Implements Elgg\Database\Clauses\Clause.

Definition at line 30 of file TypeSubtypeWhereClause.php.

Member Data Documentation

Elgg\Database\Clauses\TypeSubtypeWhereClause::$subtype_column = 'subtype'

Definition at line 20 of file TypeSubtypeWhereClause.php.

Elgg\Database\Clauses\TypeSubtypeWhereClause::$type_column = 'type'

Definition at line 15 of file TypeSubtypeWhereClause.php.

Elgg\Database\Clauses\TypeSubtypeWhereClause::$type_subtype_pairs = []

Definition at line 25 of file TypeSubtypeWhereClause.php.

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The documentation for this class was generated from the following file:

• engine/classes/Elgg/Database/Clauses/TypeSubtypeWhereClause.php