PHP Class Habari\QueryWhere

Protected Properties

Méthode	Description
__construct ( string $operator = 'AND' )	Constructor for the QueryWhere
__get ( string $name ) : mixed	Get a parameter value, class magic __get method
__set ( string $name, mixed $value ) : mixed	Set a parameter value, class magic __set method
add ( string \| QueryWhere $expression, array $parameters = [], string $name = null ) : QueryWhere
count ( ) : integer	Get the number of expressions contained in this QueryWhere
create ( string $operator = 'AND' ) : QueryWhere	Convenience function for fluid interface
exists ( Query $values, string $paramname = null, boolean $positive = true ) : QueryWhere	Shortcut to implementing an EXISTS test for one or more values as a new expression
get ( integer $level ) : string	Obtain the where clause as a string to use in a query
get_named ( string $name ) : null \| string \| QueryWhere	Return the named expression from this QueryWhere
in ( $field, $values, string $paramname = null, callback $validator = null, boolean $positive = true ) : QueryWhere	Shortcut to implementing an IN or equality test for one or more values as a new expression
params ( ) : array	Obtain the parameters supplied for the where clause

Constructor for the QueryWhere

public __construct ( string $operator = 'AND' )
$operator	string	The operator (AND/OR) to user between expressions in this clause

Get a parameter value, class magic __get method

public __get ( string $name ) : mixed
$name	string	The name of the parameter to get
Résultat	mixed	The value of the parameter requested

Set a parameter value, class magic __set method

public __set ( string $name, mixed $value ) : mixed
$name	string	The name of the parameter to set
$value	mixed	The value to set the parameter to
Résultat	mixed	The supplied value

public add ( string \| QueryWhere $expression, array $parameters = [], string $name = null ) : QueryWhere
$expression	string \| QueryWhere	A string expression to use as part of the query's where clause or a compound expression represented by an additional QueryWhere instance
$parameters	array	An associative array of values to use as named parameters in the added expression
$name	string	Name of the expression
Résultat	QueryWhere	Returns $this, for fluid interface.

Get the number of expressions contained in this QueryWhere

public count ( ) : integer
Résultat	integer	Number of expressions.

Convenience function for fluid interface

public create ( string $operator = 'AND' ) : QueryWhere
$operator	string	The operator (AND/OR) to user between expressions in this clause
Résultat	QueryWhere	Configured instance of the QueryWhere

Shortcut to implementing an EXISTS test for one or more values as a new expression

public exists ( Query $values, string $paramname = null, boolean $positive = true ) : QueryWhere
$values	Query
$paramname	string
$positive	boolean
Résultat	QueryWhere	Returns $this, for fluid interface

Obtain the where clause as a string to use in a query

public get ( integer $level ) : string
$level	integer	Used internally to retain indenting
Résultat	string	The where clause represented by this object

Return the named expression from this QueryWhere

public get_named ( string $name ) : null \| string \| QueryWhere
$name	string	The name provided for the expression
Résultat	null \| string \| QueryWhere	The requested expression

Shortcut to implementing an IN or equality test for one or more values as a new expression

public in ( $field, $values, string $paramname = null, callback $validator = null, boolean $positive = true ) : QueryWhere
$field
$values
$paramname	string
$validator	callback
$positive	boolean
Résultat	QueryWhere	Returns $this, for fluid interface

Obtain the parameters supplied for the where clause

public params ( ) : array
Résultat	array	An associative array of parameters added to this where clause

protected $expressions

protected $operator

protected $parameters