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# ABSTRACT: Filtering Directive for Validation Class Field Definitions
package Validation::Class::Directive::Filtering;
use strict;
use warnings;
use base 'Validation::Class::Directive';
use Validation::Class::Util;
our $VERSION = '7.900057'; # VERSION
has 'mixin' => 1;
has 'field' => 1;
has 'multi' => 0;
has 'dependencies' => sub {{
normalization => ['alias'],
validation => []
}};
sub normalize {
my ($self, $proto, $field, $param) = @_;
# by default fields should have a filtering directive
# unless already specified
$field->{filtering} = $proto->filtering unless defined $field->{filtering};
return $self;
}
1;
__END__
=pod
=head1 NAME
Validation::Class::Directive::Filtering - Filtering Directive for Validation Class Field Definitions
=head1 VERSION
version 7.900057
=head1 SYNOPSIS
use Validation::Class::Simple;
my $rules = Validation::Class::Simple->new(
fields => {
telephone_number => {
filters => ['numeric']
filtering => 'post'
}
}
);
# set parameters to be validated
$rules->params->add($parameters);
# validate
unless ($rules->validate) {
# handle the failures
}
=head1 DESCRIPTION
Validation::Class::Directive::Filtering is a core validation class field
directive that specifies whether filtering and sanitation should occur as a
pre-process or post-process.
=head1 AUTHOR
Al Newkirk <anewkirk@ana.io>
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2011 by Al Newkirk.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
=cut
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