Documentation

VersionConstraint extends Constraint
in package

Application

implements LinkConstraintInterface

Defines a constraint.

Interfaces, Classes and Traits

LinkConstraintInterface

OP_EQ = 0
OP_GE = 4
OP_GT = 3
OP_LE = 2
OP_LT = 1
OP_NE = 5
$operator : string
$prettyString : string
$version : string
$transOpInt : array<string|int, mixed>: Integer to operator translation table.
$transOpStr : array<string|int, mixed>: Operator to integer translation table.
__construct() : mixed: Sets operator and version to compare with.
__toString() : string
getPrettyString() : string
getSupportedOperators() : array<string|int, mixed>: Get all supported comparison operators.
matches() : bool
matchSpecific() : bool
setPrettyString() : mixed
versionCompare() : bool

OP_EQ


    public
    mixed
    OP_EQ
    = 0

OP_GE


    public
    mixed
    OP_GE
    = 4

OP_GT


    public
    mixed
    OP_GT
    = 3

OP_LE


    public
    mixed
    OP_LE
    = 2

OP_LT


    public
    mixed
    OP_LT
    = 1

OP_NE


    public
    mixed
    OP_NE
    = 5

$operator


    protected
        string
    $operator

$prettyString


    protected
        string
    $prettyString

$version


    protected
        string
    $version

$transOpInt

Integer to operator translation table.


    private
    static    array<string|int, mixed>
    $transOpInt
     = array(self::OP_EQ => '==', self::OP_LT => '<', self::OP_LE => '<=', self::OP_GT => '>', self::OP_GE => '>=', self::OP_NE => '!=')

$transOpStr

Operator to integer translation table.


    private
    static    array<string|int, mixed>
    $transOpStr
     = array('=' => self::OP_EQ, '==' => self::OP_EQ, '<' => self::OP_LT, '<=' => self::OP_LE, '>' => self::OP_GT, '>=' => self::OP_GE, '<>' => self::OP_NE, '!=' => self::OP_NE)

__construct()

Sets operator and version to compare with.


    public
                __construct(string $operator, string $version) : mixed

Parameters

$operator : string
$version : string

Return values

mixed —

__toString()


    public
                __toString() : string

Return values

string —

getPrettyString()


    public
                getPrettyString() : string

Return values

string —

getSupportedOperators()

Get all supported comparison operators.


    public
            static    getSupportedOperators() : array<string|int, mixed>

Return values

array<string|int, mixed> —

matches()


    public
                matches(ConstraintInterface $provider) : bool

Parameters

$provider : ConstraintInterface

Return values

bool —

matchSpecific()


    public
                matchSpecific(Constraint $provider[, bool $compareBranches = false ]) : bool

Parameters

$provider : Constraint
$compareBranches : bool = false

Return values

bool —

setPrettyString()


    public
                setPrettyString(string $prettyString) : mixed

Parameters

$prettyString : string

Return values

mixed —

versionCompare()


    public
                versionCompare(string $a, string $b, string $operator[, bool $compareBranches = false ]) : bool

Parameters

$a : string
$b : string
$operator : string
$compareBranches : bool = false

Return values

bool —