1Locale::TextDomain::OO:U:sLPeolrcuagClioenn::t::rTEiexbxputatDneoddm:a:PiGener:tl:tOeDOxo:tc::uP:mlLeuongcti(an3t:)i:oEnxpand::Gettext::Loc(3)
2
6 Locale::TextDomain::OO::Plugin::Expand::Gettext::Loc - Additional
7 gettext methods, prefixed with loc_
8 $Id: Loc.pm 651 2017-05-31 18:10:43Z steffenw $
10 $HeadURL:
12 svn+ssh://steffenw@svn.code.sf.net/p/perl-gettext-oo/code/module/trunk/lib/Locale/TextDomain/OO/Plugin/Expand/Gettext/Loc.pm
13 $
14
16 1.027
17
19 This module provides an additional getext methods for static domain and
20 category handling.
21
23 my $loc = Locale::Text::TextDomain::OO->new(
24 plugins => [ qw (
25 Expand::Gettext::Loc
26 ...
27 )],
28 ...
29 );
30 Optional type formatting or grammar stuff see
32 Locale::Utils::PlaceholderNamed for possible methods.
33 $loc->expand_gettext_loc->modifier_code($code_ref);
35
37 method expand_gettext_loc
38 Returns the Locale::Utils::PlaceholderNamed object to be able to set
39 some options.
40 my $expander_object = $self->expand_gettext_loc;
42 e.g.
44 $self->expand_gettext_loc->modifier_code(
46 sub {
47 my ( $value, $attribute ) = @_;
48 if ( $attribute eq 'numf' ) {
49 # modify that numeric $value
50 # e.g. change 1234.56 to 1.234,56 or 1,234.56
51 ...
52 }
53 elsif ( $attribute eq 'accusative' ) {
54 # modify the string with that grammar rule
55 # e.g. needed for East-European languages
56 # write grammar rules only on msgstr/msgstr_plural[n]
57 # and not on msgid
58 ...
59 }
60 ...
61 return $value;
62 },
63 );
64 translation methods
66 How to build the method name?
67 Use loc_ and append this with "n", "p" and/or "x" in alphabetic order.
69 .------------------------------------------------------------------------.
71 | Snippet | Description |
72 |---------+--------------------------------------------------------------|
73 | loc_ | Special marked for extraction. |
74 | n | Using plural forms. |
75 | p | Context is the first parameter. |
76 | x | Last parameters as hash/hash_ref are for named placeholders. |
77 '------------------------------------------------------------------------'
78 method loc_
80 Translate only
82 print $loc->loc_(
84 'Hello World!',
85 );
86 method loc_x
88 Expand named placeholders
90 print $loc->loc_x(
92 'Hello {name}!',
93 # hash or hash_ref
94 name => 'Steffen',
95 );
96 method loc_n
98 Plural
100 print $loc->loc_n(
102 'one file read', # Singular
103 'a lot of files read', # Plural
104 $file_count, # number to select the right plural form
105 );
106 method loc_nx
108 Plural and expand named placeholders
110 print $loc->loc_nx(
112 '{count:numf} file read',
113 '{count:numf} files read',
114 $file_count,
115 # hash or hash_ref
116 count => $file_count,
117 );
118 What is the meaning of "{count:numf}" or alternative "{count :numf}"?
120 That is a attribute. If there is such an attribute like ":numf" and
122 the modifier_code is set, the placeholder value will be modified before
123 replacement.
124 Think about the attribute names. Too technical names are able to
126 destroy the translation process by translation office stuff.
127 For better automatic translation use the reserved attribute ":num" and
129 tag all numeric placeholders.
130 You are allowed to set multiple attributes like "{count :num :numf}"
132 The resulting attribute string is then "num :numf".
133 method loc_p
135 Context
137 print $loc->loc_p(
139 'time', # Context
140 'to',
141 );
142 print $loc->loc_p(
144 'destination', # Context
145 'to',
146 );
147 method loc_px
149 Context and expand named placeholders
151 print $loc->loc_px(
153 'destination',
154 'from {town_from} to {town_to}',
155 # hash or hash_ref
156 town_from => 'Chemnitz',
157 town_to => 'Erlangen',
158 );
159 method loc_np
161 Context and plural
163 print $loc->loc_np(
165 'maskulin',
166 'Dear friend',
167 'Dear friends',
168 $friends,
169 );
170 method loc_npx
172 Context, plural and expand named placeholders
174 print $loc->loc_npx(
176 'maskulin',
177 'Mr. {name} has {count:num} book.',
178 'Mr. {name} has {count:num} books.',
179 $book_count,
180 # hash or hash_ref
181 name => $name,
182 count => $book_count,
183 );
184 Methods to mark the translation for extraction only
186 How to build the method name?
187 Use Nloc_ and append this with "n", "p" and/or "x" in alphabetic order.
189 .------------------------------------------------------------------------.
191 | Snippet | Description |
192 |---------+--------------------------------------------------------------|
193 | loc_ | Special marked for extraction. |
194 | n | Using plural forms. |
195 | p | Context is the first parameter. |
196 | x | Last parameters as hash/hash_ref are for named placeholders. |
197 '------------------------------------------------------------------------'
198 methods Nloc_, Nloc_x, Nloc_n, Nloc_nx, Nloc_p, Nloc_px, Nloc_np,
200 Nloc_npx
201 The extractor looks for "loc_('..." and has no problem with
203 "$loc->Nloc_('...".
204 This is the idea of the N-Methods.
206 $loc->Nloc_('...');
208 $loc->Nloc_x('...', ...);
209 ...
210
212 Inside of this distribution is a directory named example. Run this
213 *.pl files.
214
216 confess
217
219 none
220
222 Locale::Utils::PlaceholderNamed
223 Moo::Role
225
227 not known
228
230 none
231
233 Locale::TextDoamin::OO
234
236 Steffen Winkler
237
239 Copyright (c) 2009 - 2017, Steffen Winkler "<steffenw at cpan.org>".
240 All rights reserved.
241 This module is free software; you can redistribute it and/or modify it
243 under the same terms as Perl itself.
244perl v5.28.1 Locale::Tex2t0D1o7m-a0i5n-:3:1OO::Plugin::Expand::Gettext::Loc(3)