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| 1 |  |  |  |  |  |  | # ABSTRACT: MinAlpha Directive for Validation Class Field Definitions | 
| 2 |  |  |  |  |  |  |  | 
| 3 |  |  |  |  |  |  | package Validation::Class::Directive::MinAlpha; | 
| 4 |  |  |  |  |  |  |  | 
| 5 | 109 |  |  | 109 |  | 43081 | use strict; | 
|  | 109 |  |  |  |  | 455 |  | 
|  | 109 |  |  |  |  | 2712 |  | 
| 6 | 109 |  |  | 109 |  | 482 | use warnings; | 
|  | 109 |  |  |  |  | 206 |  | 
|  | 109 |  |  |  |  | 2681 |  | 
| 7 |  |  |  |  |  |  |  | 
| 8 | 109 |  |  | 109 |  | 461 | use base 'Validation::Class::Directive'; | 
|  | 109 |  |  |  |  | 228 |  | 
|  | 109 |  |  |  |  | 8632 |  | 
| 9 |  |  |  |  |  |  |  | 
| 10 | 109 |  |  | 109 |  | 619 | use Validation::Class::Util; | 
|  | 109 |  |  |  |  | 201 |  | 
|  | 109 |  |  |  |  | 554 |  | 
| 11 |  |  |  |  |  |  |  | 
| 12 |  |  |  |  |  |  | our $VERSION = '7.900058'; # VERSION | 
| 13 |  |  |  |  |  |  |  | 
| 14 |  |  |  |  |  |  |  | 
| 15 |  |  |  |  |  |  | has 'mixin'     => 1; | 
| 16 |  |  |  |  |  |  | has 'field'     => 1; | 
| 17 |  |  |  |  |  |  | has 'multi'     => 0; | 
| 18 |  |  |  |  |  |  | has 'message'   => '%s must not contain less than %s alphabetic characters'; | 
| 19 |  |  |  |  |  |  |  | 
| 20 |  |  |  |  |  |  | sub validate { | 
| 21 |  |  |  |  |  |  |  | 
| 22 | 4 |  |  | 4 | 0 | 12 | my $self = shift; | 
| 23 |  |  |  |  |  |  |  | 
| 24 | 4 |  |  |  |  | 15 | my ($proto, $field, $param) = @_; | 
| 25 |  |  |  |  |  |  |  | 
| 26 | 4 | 50 | 33 |  |  | 76 | if (defined $field->{min_alpha} && defined $param) { | 
| 27 |  |  |  |  |  |  |  | 
| 28 | 4 |  |  |  |  | 17 | my $min_alpha = $field->{min_alpha}; | 
| 29 |  |  |  |  |  |  |  | 
| 30 | 4 | 50 | 33 |  |  | 28 | if ( $field->{required} || $param ) { | 
| 31 |  |  |  |  |  |  |  | 
| 32 | 4 |  |  |  |  | 63 | my @i = ($param =~ /[a-zA-Z]/g); | 
| 33 |  |  |  |  |  |  |  | 
| 34 | 4 | 100 |  |  |  | 23 | if (@i < $min_alpha) { | 
| 35 |  |  |  |  |  |  |  | 
| 36 | 1 |  |  |  |  | 20 | $self->error(@_, $min_alpha); | 
| 37 |  |  |  |  |  |  |  | 
| 38 |  |  |  |  |  |  | } | 
| 39 |  |  |  |  |  |  |  | 
| 40 |  |  |  |  |  |  | } | 
| 41 |  |  |  |  |  |  |  | 
| 42 |  |  |  |  |  |  | } | 
| 43 |  |  |  |  |  |  |  | 
| 44 | 4 |  |  |  |  | 14 | return $self; | 
| 45 |  |  |  |  |  |  |  | 
| 46 |  |  |  |  |  |  | } | 
| 47 |  |  |  |  |  |  |  | 
| 48 |  |  |  |  |  |  | 1; | 
| 49 |  |  |  |  |  |  |  | 
| 50 |  |  |  |  |  |  | __END__ |