255 lines
8.6 KiB
Text
255 lines
8.6 KiB
Text
<?php
|
|
|
|
/**
|
|
* @file
|
|
* Internationalization (i18n) submodule: Profile translation.
|
|
*
|
|
* Allows translation of profile categories and fields.
|
|
*
|
|
* The i18n strings created by this module are:
|
|
* - profile:field:[name]:[title,explanation,options]
|
|
* - profile:category (Indexed by string)
|
|
*
|
|
* @author Jose A. Reyero, 2006
|
|
*/
|
|
|
|
/**
|
|
* Implementation of hook_help().
|
|
*/
|
|
function i18nprofile_help($path, $arg) {
|
|
switch ($path) {
|
|
case 'admin/modules#description':
|
|
$output = '<p>'. t('Supports translation for profile module field names and descriptions.') .'</p>';
|
|
$output .= '<p>'. t('To search and translate strings, use the <a href="@translate-interface">translation interface</a> pages.', array('@translate-interface' => url('admin/build/translate'))) .'</p>';
|
|
return $output;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Implementation of hook_locale().
|
|
*/
|
|
function i18nprofile_locale($op = 'groups', $group = NULL) {
|
|
switch ($op) {
|
|
case 'groups':
|
|
return array('profile' => t('Profile'));
|
|
case 'info':
|
|
$info['profile']['refresh callback'] = 'i18nprofile_locale_refresh';
|
|
$info['profile']['format'] = FALSE;
|
|
return $info;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Refresh strings.
|
|
*/
|
|
function i18nprofile_locale_refresh() {
|
|
$result = db_query('SELECT * FROM {profile_fields}');
|
|
$categories = array();
|
|
while ($field = db_fetch_object($result)) {
|
|
// Store strings to translate: title, explanation, options.
|
|
i18nstrings_update_object("profile:field:$field->name", $field, array('title', 'explanation', 'options'));
|
|
// Store category if not there yet.
|
|
if (!isset($categories[$field->category])) {
|
|
i18nstrings_update("profile:category", $field->category);
|
|
$categories[$field->category] = 1;
|
|
}
|
|
}
|
|
return TRUE; // Meaning it completed with no issues
|
|
}
|
|
|
|
/**
|
|
* Implementation of hook_menu_alter().
|
|
*
|
|
* Replace title callbacks for profile categories.
|
|
*/
|
|
function i18nprofile_menu_alter(&$items) {
|
|
$empty_account = new stdClass();
|
|
if (($categories = _user_categories($empty_account)) && (count($categories) > 1)) {
|
|
foreach ($categories as $key => $category) {
|
|
// 'account' is already handled by the MENU_DEFAULT_LOCAL_TASK.
|
|
$path = 'user/%user_category/edit/'. $category['name'];
|
|
if ($category['name'] != 'account' && !empty($items[$path])) {
|
|
$items[$path]['title callback'] = 'i18nprofile_translate_category'; // Was 'check_plain',
|
|
$items[$path]['title arguments'] = array($category['title']); // Was array($category['title'])
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
function i18nprofile_translate_category($title) {
|
|
return check_plain(i18nstrings('profile:category', $title));
|
|
}
|
|
|
|
/**
|
|
* Implementation of hook_profile_alter().
|
|
*
|
|
* Translates categories and fields.
|
|
*/
|
|
function i18nprofile_profile_alter(&$account) {
|
|
foreach (profile_categories() as $category) {
|
|
$name = $category['name'];
|
|
if (!empty($account->content[$name])) {
|
|
// First ranslate category title then fields.
|
|
$account->content[$name]['#title'] = i18nstrings('profile:category', $account->content[$name]['#title']);
|
|
foreach (element_children($account->content[$name]) as $field) {
|
|
i18nprofile_form_translate_field($account->content[$name], $field);
|
|
// Translate value if options field
|
|
if (!empty($account->content[$name][$field]['#value']) && $options = i18nprofile_field_options($field)) {
|
|
// Get the value from the account because this one may have been formatted.
|
|
if (isset($options[$account->$field])) {
|
|
// It may be a link or a paragraph, trick for not loading the field again.
|
|
if (!preg_match('|^<a href="|', $account->content[$name][$field]['#value'])) {
|
|
// Plain html
|
|
$account->content[$name][$field]['#value'] = check_markup($options[$account->$field]);
|
|
}
|
|
else {
|
|
// Link
|
|
$account->content[$name][$field]['#value'] = check_markup(l($options[$account->$field], 'profile/'. $field .'/'. $account->$field));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Implementation of hook_form_alter().
|
|
*/
|
|
function i18nprofile_form_alter(&$form, $form_state, $form_id) {
|
|
switch ($form_id) {
|
|
case 'profile_field_form':
|
|
$form['#submit'][] = 'i18nprofile_field_form_submit';
|
|
break;
|
|
|
|
case 'user_profile_form':
|
|
if (($category = $form['_category']['#value']) && $category != 'account') {
|
|
i18nprofile_form_translate_category($form, $category);
|
|
}
|
|
break;
|
|
|
|
case 'user_register':
|
|
i18nprofile_form_translate_all($form_id, $form);
|
|
break;
|
|
case 'profile_field_delete':
|
|
// Store all field info for further reference
|
|
$form['field'] = array(
|
|
'#type' => 'value',
|
|
'#value' => db_fetch_object(db_query("SELECT * FROM {profile_fields} WHERE fid = %d", $form['fid']['#value'])),
|
|
);
|
|
$form['#submit'][] = 'i18nprofile_field_delete_submit';
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Delte field profile related strings
|
|
*/
|
|
function i18nprofile_field_delete_submit($form, $form_state) {
|
|
$field = $form_state['values']['field'];
|
|
foreach (array('title', 'explanation', 'options') as $property) {
|
|
i18nstrings_remove_string("profile:field:$field->name:$property");
|
|
}
|
|
// Delete category too if no more fields in the same category
|
|
if (!db_result(db_query("SELECT COUNT(*) FROM {profile_fields} WHERE category = '%s'", $field->category))) {
|
|
i18nstrings_remove_string("profile:category", $values->category);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Process profile_field_form submissions.
|
|
*/
|
|
function i18nprofile_field_form_submit($form, &$form_state) {
|
|
$values = (object)$form_state['values'];
|
|
// Check old field name in case it has changed.
|
|
$oldname = $form['fields']['name']['#default_value'];
|
|
if ($oldname != 'profile_' && $oldname != $values->name) {
|
|
i18nstrings_update_context("profile:field:$oldname:*", "profile:field:$values->name:*");
|
|
}
|
|
// Store category.
|
|
i18nstrings_update("profile:category", $values->category);
|
|
// Store strings to translate: title, explanation, options.
|
|
i18nstrings_update_object("profile:field:$values->name", $values, array('title', 'explanation', 'options'));
|
|
}
|
|
|
|
/**
|
|
* Translate form fields for a given category.
|
|
*/
|
|
function i18nprofile_form_translate_category(&$form, $category) {
|
|
if (!empty($form[$category])) {
|
|
$form[$category]['#title'] = i18nstrings('profile:category', $form[$category]['#title']);
|
|
foreach (element_children($form[$category]) as $field) {
|
|
i18nprofile_form_translate_field($form[$category], $field);
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Translate form field.
|
|
*/
|
|
function i18nprofile_form_translate_field(&$form, $field) {
|
|
if (!empty($form[$field]['#title'])) {
|
|
$form[$field]['#title'] = i18nstrings("profile:field:$field:title", $form[$field]['#title']);
|
|
}
|
|
elseif (!empty($form[$field]['#value'])) {
|
|
// Special treating for checboxes.
|
|
$field_type = db_result(db_query("SELECT type FROM {profile_fields} WHERE name = '%s'", $field));
|
|
if ($field_type == 'checkbox') {
|
|
$form[$field]['#value'] = i18nstrings("profile:field:$field:title", $form[$field]['#value']);
|
|
}
|
|
}
|
|
|
|
if (!empty($form[$field]['#description'])) {
|
|
$form[$field]['#description'] = i18nstrings("profile:field:$field:explanation", $form[$field]['#description']);
|
|
}
|
|
if (!empty($form[$field]['#options'])) {
|
|
if ($options = i18nprofile_field_options($field, $form[$field]['#options'])) {
|
|
$form[$field]['#options'] = $options;
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
/**
|
|
* Translates field options.
|
|
*/
|
|
function i18nprofile_field_options($field, $source = array()) {
|
|
if ($translation = i18nstrings("profile:field:$field:options", '')) {
|
|
// Troubles when doing the split, produces empty lines, quick fix
|
|
$translation = str_replace("\r", '', $translation);
|
|
$translation = explode("\n", $translation);
|
|
if ($source) {
|
|
$options = $source;
|
|
}
|
|
elseif ($source = db_result(db_query("SELECT options FROM {profile_fields} WHERE name = '%s'", $field))) {
|
|
$source = str_replace("\r", '', $source);
|
|
$source = explode("\n", $source);
|
|
$options = array();
|
|
}
|
|
else {
|
|
return NULL;
|
|
}
|
|
foreach ($source as $value) {
|
|
if ($value != '--') {
|
|
$string = $translation ? trim(array_shift($translation)) : trim($value);
|
|
$options[trim($value)] = $string;
|
|
}
|
|
}
|
|
return $options;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Translate form fields for all categories.
|
|
*
|
|
* This is useful when we don't know which categories we have, like in the user register form.
|
|
*/
|
|
function i18nprofile_form_translate_all($form_id, &$form) {
|
|
$categories = profile_categories();
|
|
if (is_array($categories)) {
|
|
foreach ($categories as $category) {
|
|
if (isset($form[$category['name']])) {
|
|
i18nprofile_form_translate_category( $form, $category['name']);
|
|
}
|
|
}
|
|
}
|
|
}
|