NAME
Mojo::Parameters - Parameters
SYNOPSIS
use Mojo::Parameters;
# Parse
my $params = Mojo::Parameters->new('foo=bar&baz=23');
say $params->param('baz');
# Build
my $params = Mojo::Parameters->new(foo => 'bar', baz => 23);
say "$params";DESCRIPTION
Mojo::Parameters is a container for form parameters.
ATTRIBUTES
Mojo::Parameters implements the following attributes.
charset
my $charset = $params->charset;
$params = $params->charset('UTF-8');Charset used for encoding and decoding parameters, defaults to UTF-8.
# Disable encoding and decoding
$params->charset(undef);pair_separator
my $separator = $params->pair_separator;
$params = $params->pair_separator(';');Separator for parameter pairs, defaults to &.
METHODS
Mojo::Parameters inherits all methods from Mojo::Base and implements the following new ones.
new
my $params = Mojo::Parameters->new;
my $params = Mojo::Parameters->new('foo=b%3Bar&baz=23');
my $params = Mojo::Parameters->new(foo => 'b;ar');
my $params = Mojo::Parameters->new(foo => ['ba;r', 'b;az']);
my $params = Mojo::Parameters->new(foo => ['ba;r', 'b;az'], bar => 23);Construct a new Mojo::Parameters object.
append
$params = $params->append(foo => 'ba;r');
$params = $params->append(foo => ['ba;r', 'b;az']);
$params = $params->append(foo => ['ba;r', 'b;az'], bar => 23);Append parameters.
# "foo=bar&foo=baz"
Mojo::Parameters->new('foo=bar')->append(foo => 'baz');
# "foo=bar&foo=baz&foo=yada"
Mojo::Parameters->new('foo=bar')->append(foo => ['baz', 'yada']);
# "foo=bar&foo=baz&foo=yada&bar=23"
Mojo::Parameters->new('foo=bar')->append(foo => ['baz', 'yada'], bar => 23);clone
my $params2 = $params->clone;Clone parameters.
merge
$params = $params->merge(Mojo::Parameters->new(foo => 'b;ar', baz => 23));Merge Mojo::Parameters objects.
param
my @names = $params->param;
my $foo = $params->param('foo');
my @foo = $params->param('foo');
my $foo = $params->param(foo => 'ba;r');
my @foo = $params->param(foo => qw(ba;r ba;z));Check and replace parameter values.
params
my $array = $params->params;
$params = $params->params([foo => 'b;ar', baz => 23]);Parsed parameters.
parse
$params = $params->parse('foo=b%3Bar&baz=23');Parse parameters.
remove
$params = $params->remove('foo');Remove parameters.
# "bar=yada"
Mojo::Parameters->new('foo=bar&foo=baz&bar=yada')->remove('foo');to_hash
my $hash = $params->to_hash;Turn parameters into a hash reference.
# "baz"
Mojo::Parameters->new('foo=bar&foo=baz')->to_hash->{foo}[1];to_string
my $string = $params->to_string;
my $string = "$params";Turn parameters into a string.