Newer
Older
<?php
/**
* @file
* Variable information
*/
/**
* Implements hook_variable_group_info()
*/
function i18n_variable_group_info() {
$groups['i18n'] = array(
'title' => t('Multilingual settings'),
'description' => t('Mixed options for multilingual sites.'),
'access' => 'administer site configuration',
'path' => 'admin/config/regional/i18n',
);
return $groups;
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
}
/**
* Implements hook_variable_info()
*/
function i18n_variable_info($options = array()) {
$variables['i18n_language_list'] = array(
'title' => t('Languages for content', array(), $options),
'description' => t('Determines which languages will be allowed for content creation.', array(), $options),
'type' => 'select',
'options callback' => 'i18n_variable_option_list',
'default' => I18N_LANGUAGE_ENABLED,
'group' => 'i18n',
);
return $variables;
}
/**
* Implements hook_variable_type_info()
*/
function i18n_variable_type_info() {
// Multiple variable per language options
$types['multiple_language'] = array(
'title' => t('Multiple'),
'element' => array('#type' => 'fieldset'),
'build callback' => 'variable_build_multiple',
'format callback' => 'variable_format_multiple',
'element callback' => 'variable_form_element_multiple',
'value callback' => 'variable_multiple_get_value',
'default callback' => 'variable_multiple_get_default',
'multiple callback' => 'i18n_variable_multiple_language_options',
'language list' => I18N_LANGUAGE_EXTENDED,
);
return $types;
}
/**
* Options for content languages
*/
function i18n_variable_option_list($variable, $options = array()) {
return array(
I18N_LANGUAGE_ENABLED => t('Enabled languages only.', array(), $options),
I18N_LANGUAGE_EXTENDED => t('All defined languages will be allowed.', array(), $options),
);
}
/**
* Callback for multiple per-language variables
*/
function i18n_variable_multiple_language_options($variable, $options = array()) {
return i18n_language_list('name', $variable['language list']);