Utility class for building composite comparison expression. More...

Inheritance diagram for Elgg\Database\Clauses\ComparisonClause:

Public Member Functions
	__construct ($x, $comparison, $y=null, $type=null, $case_sensitive=null)
	Constructor. More...

	prepare (QueryBuilder $qb, $table_alias=null)
	{} More...

Public Member Functions inherited from Elgg\Database\Clauses\Clause
	prepare (QueryBuilder $qb, $table_alias=null)
	Build an expression and/or apply it to an instance of query builder. More...

Additional Inherited Members
Protected Member Functions inherited from Elgg\Database\Clauses\Clause
	isCallable ($callback)
	Check if a clause expression is callable. More...

	call ($callback, QueryBuilder $qb, $table_alias=null)
	Call the expression for the clause. More...

	callJoin ($callback, QueryBuilder $qb, $joined_alias, $table_alias=null)
	Call the expression for a join clause. More...

Detailed Description

Utility class for building composite comparison expression.

Definition at line 12 of file ComparisonClause.php.

Constructor & Destructor Documentation

Elgg\Database\Clauses\ComparisonClause::__construct	(	$x,
		$comparison,
		$y = `null`,
		$type = `null`,
		$case_sensitive = `null`
	)

Constructor.

Parameters

string	$x	Comparison value (e.g. prefixed column name)
string	$comparison	Comparison operator
mixed	$y	Value to compare against
string	$type	Value type for sanitization/casting
bool	$case_sensitive	Use case sensitive comparison for strings

Definition at line 48 of file ComparisonClause.php.

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

{}

Exceptions

DomainException

Definition at line 61 of file ComparisonClause.php.

Elgg\Database\Clauses\ComparisonClause::$case_sensitive

Definition at line 37 of file ComparisonClause.php.

Elgg\Database\Clauses\ComparisonClause::$comparison

Definition at line 22 of file ComparisonClause.php.

Elgg\Database\Clauses\ComparisonClause::$type

Definition at line 32 of file ComparisonClause.php.

Elgg\Database\Clauses\ComparisonClause::$x

Definition at line 17 of file ComparisonClause.php.

Elgg\Database\Clauses\ComparisonClause::$y

Definition at line 27 of file ComparisonClause.php.

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