CriterionVisitor

CriterionVisitor.php : 15 Copy path

Visits the criterion tree into a Solr query.

Methods¶

CriterionVisitor.php : 22 Copy path

CHeck if visitor is applicable to current criterion.

public abstract canVisit(Criterion $criterion) : bool

Name	Type	Default value	Description
$criterion	Criterion	-	-

bool

CriterionVisitor.php : 31 Copy path

Map field value to a proper Solr representation.

public abstract visit(Criterion $criterion[, CriterionVisitor $subVisitor = null ]) : string

Name	Type	Default value	Description
$criterion	Criterion	-	-
$subVisitor	CriterionVisitor	null	-

string

CriterionVisitor.php : 137 Copy path

Escapes value for use in expressions.

    
                        protected escapeExpressions(string $string[, bool $allowWildcard = false ]) : mixed

Name	Type	Default value	Description
$string	string	-	-
$allowWildcard	bool	false	Allow "*" in expression.

CriterionVisitor.php : 122 Copy path

Escapes given $string for wrapping inside single or double quotes.

protected escapeQuote(string $string[, bool $doubleQuote = false ]) : string

Does not include quotes in the returned string, this needs to be done by the consumer code.

Name	Type	Default value	Description
$string	string	-	-
$doubleQuote	bool	false	-

string

CriterionVisitor.php : 51 Copy path

Get Solr range.

protected getRange(mixed $operator, mixed $start, mixed $end) : string

Start and end are optional, depending on the respective operator. Pass null in this case. The operator may be one of:

Name	Type	Default value	Description
$operator	mixed	-	-
$start	mixed	-	-
$end	mixed	-	-

string

CriterionVisitor.php : 99 Copy path

Converts given $value to the appropriate Solr string representation.

protected toString(mixed $value) : string

Name	Type	Default value	Description
$value	mixed	-	-

string