function translation_editor_merge_translations($language = "", $update = false)
{
global $CONFIG;
$result = false;
if (empty($language)) {
$language = get_current_language();
}
if (!empty($language)) {
$translations = array();
if ($core = translation_editor_read_translation($language, "core")) {
$translations = $core;
}
if ($custom_keys = translation_editor_read_translation($language, "custom_keys")) {
$translations += $custom_keys;
}
if ($plugins = elgg_get_plugins()) {
foreach ($plugins as $plugin) {
if ($plugin_translation = translation_editor_read_translation($language, $plugin->title)) {
$translations += $plugin_translation;
}
}
}
if (!empty($translations)) {
if (translation_editor_write_translation($language, "translation_editor_merged_" . $CONFIG->site_guid, $translations)) {
$result = true;
}
} else {
if (translation_editor_delete_translation($language, "translation_editor_merged_" . $CONFIG->site_guid)) {
$result = true;
}
}
}
if ($result) {
elgg_trigger_event("language:merge", "translation_editor", $language);
}
// reset language cache on all sites
if ($update) {
$ts = time();
datalist_set("te_last_update_" . $language, $ts);
set_private_setting($CONFIG->site_guid, "te_last_update_" . $language, $ts);
}
return $result;
}
}
// get plugin translation
$plugin_translation = translation_editor_get_plugin($language, $plugin_name);
// merge with existing custom translations
$custom_translation = elgg_extract('custom', $plugin_translation);
if (!empty($custom_translation)) {
$translate_input = array_merge($custom_translation, $translate_input);
}
// get original plugin keys
$original_keys = elgg_extract('en', $plugin_translation);
// only keep keys which are present in the plugin
$translate_input = array_intersect_key($translate_input, $original_keys);
// check if translated
$translated = translation_editor_compare_translations($language, $translate_input);
if (!empty($translated)) {
if (translation_editor_write_translation($language, $plugin_name, $translated)) {
system_message(elgg_echo('translation_editor:action:translate:success'));
} else {
register_error(elgg_echo('translation_editor:action:translate:error:write'));
}
} else {
translation_editor_delete_translation($language, $plugin_name);
system_message(elgg_echo('translation_editor:action:translate:success'));
}
}
// merge translations
translation_editor_merge_translations($language, true);
}
// invalidate cache
elgg_flush_caches();
forward(REFERER);
}
$translated = translation_editor_compare_translations($current_language, $translate_input);
if (!empty($translated)) {
if (translation_editor_write_translation($current_language, $plugin, $translated)) {
if (!$jquery) {
system_message(elgg_echo("translation_editor:action:translate:success"));
} else {
$json_result["result"] = true;
}
} else {
if (!$jquery) {
register_error(elgg_echo("translation_editor:action:translate:error:write"));
}
}
} else {
translation_editor_delete_translation($current_language, $plugin);
if (!$jquery) {
system_message(elgg_echo("translation_editor:action:translate:no_changed_values"));
} else {
$json_result["result"] = true;
}
}
}
// merge translations
translation_editor_merge_translations($current_language, true);
} else {
if (!$jquery) {
register_error(elgg_echo("translation_editor:action:translate:error:input"));
}
}
} else {
/**
* Merge all custom translations into a single file for performance
*
* @param string $language the language to merge
* @param bool $update force and update to other sites
*
* @return bool
*/
function translation_editor_merge_translations($language = "", $update = false)
{
$result = false;
$site = elgg_get_site_entity();
if (empty($language)) {
$language = get_current_language();
}
if (!empty($language)) {
$translations = array();
// get core translations
$core = translation_editor_read_translation($language, 'core');
if (!empty($core)) {
$translations = $core;
}
// get the customo keys
$custom_keys = translation_editor_read_translation($language, 'custom_keys');
if (!empty($custom_keys)) {
$translations += $custom_keys;
}
// proccess all plugins
$plugins = elgg_get_plugins();
if (!empty($plugins)) {
foreach ($plugins as $plugin) {
// add plugin translations
$plugin_translation = translation_editor_read_translation($language, $plugin->title);
if (!empty($plugin_translation)) {
$translations += $plugin_translation;
}
}
}
if (!empty($translations)) {
// write all to disk
if (translation_editor_write_translation($language, "translation_editor_merged_{$site->getGUID()}", $translations)) {
$result = true;
}
} else {
// no custom translations, so remove the cache file
if (translation_editor_delete_translation($language, "translation_editor_merged_{$site->getGUID()}")) {
$result = true;
}
}
}
if ($result) {
// clear system cache
$cache = elgg_get_system_cache();
$cache->delete("{$language}.lang");
// let others know this happend
elgg_trigger_event("language:merge", "translation_editor", $language);
}
// reset language cache on all sites
if ($update) {
$ts = time();
datalist_set("te_last_update_{$language}", $ts);
set_private_setting($site->getGUID(), "te_last_update_{$language}", $ts);
}
return $result;
}
<?php
/**
* Delete the custom translations for the provided plugin
*/
$lang = get_input('current_language');
$plugin = get_input('plugin');
if (empty($lang) || empty($plugin)) {
register_error(elgg_echo('translation_editor:action:delete:error:input'));
forward(REFERER);
}
if (translation_editor_delete_translation($lang, $plugin)) {
// merge translations
translation_editor_merge_translations($lang, true);
// invalidate cache
elgg_flush_caches();
system_message(elgg_echo('translation_editor:action:delete:success'));
} else {
register_error(elgg_echo('translation_editor:action:delete:error:delete'));
}
forward("translation_editor/{$lang}");
/**
* Cleanup the custom translations for one plugin
*
* @param string $language the language to cleanup for
* @param string $plugin_id the plugin to cleanup
*
* @return bool
*/
protected static function cleanupPlugin($language, $plugin_id)
{
if (empty($language) || empty($plugin_id)) {
return false;
}
$translation = translation_editor_get_plugin($language, $plugin_id);
if ($translation === false) {
return false;
}
$custom = elgg_extract('custom', $translation);
if (empty($custom)) {
// no custom translation, how did you get here??
return true;
}
$english = elgg_extract('en', $translation);
$clean_custom = array_intersect_key($custom, $english);
$removed_custom = array_diff_key($custom, $clean_custom);
// report cleaned-up translations
if (empty($removed_custom)) {
// nothing removed
return true;
} else {
self::writeCleanupTranslations($language, $plugin_id, $removed_custom);
}
// write new custom translation
if (empty($clean_custom)) {
// no more custom translations
translation_editor_delete_translation($language, $plugin_id);
} else {
// write new custom translation
translation_editor_write_translation($language, $plugin_id, $clean_custom);
}
return true;
}
