368 lines
12 KiB
PHP
368 lines
12 KiB
PHP
<?php
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/**
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* @file
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* Admin settings and update page.
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*/
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/**
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* Project has a new release available.
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*/
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define('L10N_UPDATE_NOT_CURRENT', 4);
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/**
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* Project is up to date.
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*/
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define('L10N_UPDATE_CURRENT', 5);
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/**
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* Project's status cannot be checked.
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*/
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define('L10N_UPDATE_NOT_CHECKED', -1);
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/**
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* No available update data was found for project.
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*/
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define('L10N_UPDATE_UNKNOWN', -2);
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/**
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* There was a failure fetching available update data for this project.
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*/
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define('L10N_UPDATE_NOT_FETCHED', -3);
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// Include l10n_update API
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include_once 'l10n_update.check.inc';
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// And project api
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include_once 'l10n_update.project.inc';
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/**
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* Page callback: Admin overview page.
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*/
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function l10n_update_admin_overview() {
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// For now we get package information provided by modules.
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$projects = l10n_update_get_projects();
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$languages = l10n_update_language_list('name');
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if ($projects && $languages) {
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$history = l10n_update_get_history();
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$available = l10n_update_available_releases();
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$updates = l10n_update_build_updates($history, $available);
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$output = theme('l10n_update_project_status', $projects, $languages, $history, $available, $updates);
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$output .= drupal_get_form('l10n_update_admin_import_form', $projects, $updates);
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}
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else {
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$output = t('No projects or languages to update.');
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}
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return $output;
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}
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/**
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* Translation update form.
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*
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* @todo selectable packages
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* @todo check language support in server
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* @todo check file update dates
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*
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* @param $form_state
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* Form states array.
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* @param $projects
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* @todo $projects are not used in the form.
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* @param $updates
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* Updates to be displayed in the form.
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*/
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function l10n_update_admin_import_form($form_state, $projects, $updates) {
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//module_load_include('inc', 'l10n_update');
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// For now we get package information provided by modules
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$projects = l10n_update_get_projects();
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$languages = l10n_update_language_list('name');
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if ($projects && $languages) {
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$form['updates'] = array('#type' => 'value', '#value' => $updates);
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$form['lang'] = array(
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'#type' => 'fieldset',
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'#title' => t('Languages'),
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'#collapsible' => TRUE, '#collapsed' => TRUE,
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'#description' => t('Select one or more languages to download and update. If you select none, all of them will be updated.'),
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);
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$form['lang']['languages'] = array(
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'#type' => 'checkboxes',
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'#options' => $languages,
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);
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$form['mode'] = array('#type' => 'radios',
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'#title' => t('Update mode'),
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'#default_value' => variable_get('l10n_update_import_mode', LOCALE_IMPORT_KEEP),
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'#options' => _l10n_update_admin_import_options(),
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);
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$form['buttons']['download'] = array('#type' => 'submit', '#value' => t('Update translations'));
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$form['buttons']['refresh'] = array('#type' => 'submit', '#value' => t('Refresh information'));
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}
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else {
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$form['warning'] = array('#value' => t('No projects or languages to update.'));
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}
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return $form;
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}
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/**
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* Submit handler for Update form.
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*
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* Handles both submit buttons to update translations and to update the
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* form information.
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*/
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function l10n_update_admin_import_form_submit($form, $form_state) {
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$op = isset($form_state['values']['op']) ? $form_state['values']['op'] : '';
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$projects = l10n_update_get_projects();
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if ($op == t('Update translations')) {
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$languages = array_filter($form_state['values']['languages']);
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$updates = $form_state['values']['updates'];
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$mode = $form_state['values']['mode'];
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if ($projects && $updates) {
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module_load_include('batch.inc', 'l10n_update');
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// Filter out updates in other languages. If no languages, all of them will be updated
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$updates = _l10n_update_prepare_updates($updates, NULL, $languages);
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$batch = l10n_update_batch_multiple($updates, $mode);
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batch_set($batch);
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}
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else {
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drupal_set_message(t('Cannot find any translation updates.'), 'error');
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}
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}
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elseif ($op == t('Refresh information')) {
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l10n_update_build_projects();
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// Get available translation updates and update file history.
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if ($available = l10n_update_available_releases(TRUE)) {
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l10n_update_flag_history($available);
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drupal_set_message(t('Fetched information about available updates from the server'));
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}
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else {
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drupal_set_message(t('Failed to fetch information about available updates from the server'), 'error');
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}
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}
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}
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/**
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* Page callback: Settings form.
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*/
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function l10n_update_admin_settings_form() {
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$form['l10n_update_check_mode'] = array('#type' => 'radios',
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'#title' => t('Update source'),
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'#default_value' => variable_get('l10n_update_check_mode', L10N_UPDATE_CHECK_ALL),
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'#options' => _l10n_update_admin_check_options(),
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);
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$form['l10n_update_import_mode'] = array('#type' => 'radios',
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'#title' => t('Update mode'),
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'#default_value' => variable_get('l10n_update_import_mode', LOCALE_IMPORT_KEEP),
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'#options' => _l10n_update_admin_import_options(),
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);
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$form['l10n_update_check_frequency'] = array(
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'#type' => 'radios',
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'#title' => t('Check for updates'),
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'#default_value' => variable_get('l10n_update_check_frequency', 0),
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'#options' => array(
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0 => t('Never (manually)'),
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1 => t('Daily'),
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7 => t('Weekly'),
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),
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'#description' => t('Select how frequently you want to automatically check for updated translations for installed modules and themes.'),
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);
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$form['l10n_update_check_disabled'] = array(
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'#type' => 'checkbox',
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'#title' => t('Check for updates of disabled modules and themes'),
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'#default_value' => variable_get('l10n_update_check_disabled', 0),
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'#description' => t('Note that this comes with a performance penalty, so it is not recommended.'),
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);
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$form['l10n_update_download_store'] = array(
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'#title' => t('Store downloaded files'),
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'#type' => 'textfield',
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'#default_value' => variable_get('l10n_update_download_store', ''),
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'#description' => t('A path relative to the Drupal installation directory where translation files will be stored, e.g. sites/all/translations. Saved translation files can be reused by other installations. If left empty the downloaded translation will not be saved.'),
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);
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return system_settings_form($form);
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}
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/**
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* Additional validation handler for update settings.
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*
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* Check for existing files directory and creates one when required.
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*/
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function l10n_update_admin_settings_form_validate($form, &$form_state) {
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$form_values = $form_state['values'];
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if ( ! empty($form_values['l10n_update_download_store'])) {
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file_check_directory($form_values['l10n_update_download_store'], FILE_CREATE_DIRECTORY, 'l10n_update_download_store');
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}
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}
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/**
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* Get array of import options.
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*
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* The import options of the Locale module are used but the UI text is altered
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* to suit the Localization update cases.
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*
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* @return
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* Keyed array of import options.
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*/
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function _l10n_update_admin_import_options() {
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return array(
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LOCALE_IMPORT_OVERWRITE => t('Translation updates replace existing ones, new ones are added'),
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LOCALE_UPDATE_OVERRIDE_DEFAULT => t('Edited translations are kept, only previously imported ones are overwritten and new translations are added'),
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LOCALE_IMPORT_KEEP => t('All existing translations are kept, only new translations are added.'),
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);
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}
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/**
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* Get array of check options.
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*
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* @return
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* Keyed array of source download options.
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*/
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function _l10n_update_admin_check_options() {
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return array(
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L10N_UPDATE_CHECK_ALL => t('Local files and remote server.'),
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L10N_UPDATE_CHECK_LOCAL => t('Local files only.'),
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L10N_UPDATE_CHECK_REMOTE => t('Remote server only.'),
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);
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}
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/**
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* Format project update status.
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*
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* @params array $projects
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* Projects listed.
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* @params array $languages
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* Languages listed.
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* @params array $history
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* Project translation history.
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* @params array $available
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* Available translation releases.
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* @params array $updates
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* Applicable translation updates.
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*
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* @return string
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* HTML output.
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*/
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function theme_l10n_update_project_status($projects, $languages, $history, $available, $updates) {
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// We use the core update module CSS
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drupal_add_css(drupal_get_path('module', 'update') .'/update.css');
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$output = '';
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//$header = array(t('Project'), t('Current version'), t('Available update'), '');
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$header = $rows = array();
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foreach ($projects as $name => $project) {
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$row = '<div class="version-status">';
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if (empty($available[$name])) {
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// Remote information not checked
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$status = 'unknown';
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$class = 'unknown';
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}
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elseif (empty($updates[$name])) {
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// No updates available
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$status = 'ok';
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$class = 'ok';
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}
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else {
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// Update available
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$status = 'update';
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$class = 'warning';
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}
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$row = theme('l10n_update_version_status', $status);
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$row .= "<div class=\"project $class\">";
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$title = isset($project->title) ? $project->title : $project->name;
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$row .= check_plain($title);
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$row .= ' ' . check_plain(isset($project->info['version']) ? $project->info['version'] : $project->version);
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if ($server = l10n_update_server($project->l10n_server)) {
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$row .= ' ' . l($server['name'], $server['link']);
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}
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$row .= "</div>\n";
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$row .= "<div class=\"versions\">\n";
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$versions = array();
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foreach ($languages as $lang => $language) {
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$current = isset($history[$name][$lang]) ? $history[$name][$lang] : NULL;
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//$installed = isset($history[$name][$lang]) ? $history[$name][$lang] : NULL;
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$update = isset($updates[$name][$lang]) ? $updates[$name][$lang] : NULL;
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if ($update) {
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$status = 'update';
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$class = 'warning';
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}
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elseif ($current) {
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$status = $class = 'ok';
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}
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else {
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$status = $class ='unknown';
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}
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$version = array(
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array('data' => $language, 'class' => 'version-title'),
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$current ? theme('l10n_update_release', $current) : '',
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$update ? theme('l10n_update_release', $update) : '',
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theme('l10n_update_version_status', $status, $update ? $update->type : NULL),
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);
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$versions[] = array('data' => $version, 'class' => $class);
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}
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$row .= theme('table', array(), $versions);
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$row .= "</div>\n";
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$rows[] = array($row);
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}
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$output .= theme('table', $header, $rows, array('class' => 'update'));
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return $output;
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}
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/**
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* Format tag and release date.
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*
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* @param object $release
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* Source file data.
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* @return string
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* HTML output.
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*/
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function theme_l10n_update_release($release) {
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$name = $release->filename;
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$date = $release->timestamp;
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if (!empty($release->fileurl)) {
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// Remote file, straight link
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$link = l($name, $release->fileurl);
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}
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elseif (!empty($release->filepath)) {
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// Local file, try something
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$link = l($name, $release->filepath, array('absolute' => TRUE));
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}
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else {
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// No link
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$link = "<strong>$name</strong>";
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}
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return $link . '<br /><small><span class="version-date">' . format_date($date, 'short') . '</span></small>';
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}
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/**
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* Format version status with icon.
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*
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* @param string $status
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* Version status: 'ok', 'update', 'unknown'.
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* @param string $type
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* Update type: 'download', 'localfile'.
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*
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* @return sting
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* HTML output.
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*/
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function theme_l10n_update_version_status($status, $type = NULL) {
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$msg = $icon = '';
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$output = '<div class="version-status">';
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switch ($status) {
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case 'ok':
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$icon = theme('image', 'misc/watchdog-ok.png', t('ok'), t('ok'));
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$msg = '<span class="current">'. t('Up to date') .'</span>';
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break;
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case 'update':
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$icon = theme('image', 'misc/watchdog-warning.png', t('warning'), t('warning'));
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$txt = ($type == 'download') ? t('Remote update available') : t('Local update available');
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$msg = '<span class="not-current">'. $txt .'</span>';
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break;
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case 'unknown':
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$icon = theme('image', 'misc/watchdog-warning.png', t('warning'), t('warning'));
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$msg = '<span class="not-supported">'. t('No information') .'</span>';
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break;
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}
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$output .= $msg;
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$output .= '<span class="icon">'. $icon .'</span>';
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$output .= "</div>";
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return $output;
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}
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