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MINOR Allowing to flush translation cache through ?flush=1

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This commit is contained in:
Ingo Schommer 2012-04-15 18:03:51 +02:00
parent d57e864110
commit d3b63dae0c
2 changed files with 19 additions and 5 deletions
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4
docs/en/topics/i18n.md
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@ -246,6 +246,10 @@ Translation table: sapphire/lang/de.yml (extract)
FileIframeField: FileIframeField:
NOTEADDFILES: 'Sie können Dateien hinzufügen sobald Sie das erste mal gespeichert haben' NOTEADDFILES: 'Sie können Dateien hinzufügen sobald Sie das erste mal gespeichert haben'
Note that translations are cached across requests.
The cache can be cleared through the `?flush=1` query parameter,
or explicitly through `Zend_Translate::getCache()->clean(Zend_Cache::CLEANING_MODE_ALL)`.
## Language definitions (2.x) ## Language definitions (2.x)
In SilverStripe 2.x, the tables are just PHP files with array notations, In SilverStripe 2.x, the tables are just PHP files with array notations,

16
i18n/i18n.php
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@ -1479,7 +1479,9 @@ class i18n extends Object implements TemplateGlobalProvider {
// If language table isn't loaded for this locale, get it for each of the modules. // If language table isn't loaded for this locale, get it for each of the modules.
// The method will automatically load fallback languages (the lang for a locale). // The method will automatically load fallback languages (the lang for a locale).
if(!$adapter->isAvailable($locale) && !$adapter->isAvailable($lang)) { if(!$adapter->isAvailable($locale) && !$adapter->isAvailable($lang)) {
i18n::include_by_locale($locale); // TODO Remove reliance on global state, by refactoring into an i18nTranslatorManager
// which is instanciated by core with a $clean instance variable.
i18n::include_by_locale($locale, (isset($_GET['flush'])));
} }
$translation = $adapter->translate($entity, $locale); $translation = $adapter->translate($entity, $locale);
@ -1496,11 +1498,13 @@ class i18n extends Object implements TemplateGlobalProvider {
* @return array Array of priority keys to instances of Zend_Translate, mapped by name. * @return array Array of priority keys to instances of Zend_Translate, mapped by name.
*/ */
static function get_translators() { static function get_translators() {
if(!self::$translators) { if(!Zend_Translate::getCache()) {
Zend_Translate::setCache( Zend_Translate::setCache(
SS_Cache::factory('i18n', 'Output', array('lifetime' => null, 'automatic_serialization' => true)) SS_Cache::factory('i18n', 'Output', array('lifetime' => null, 'automatic_serialization' => true))
); );
}
if(!self::$translators) {
$defaultPriority = 10; $defaultPriority = 10;
self::$translators[$defaultPriority] = array( self::$translators[$defaultPriority] = array(
'core' => new Zend_Translate(array( 'core' => new Zend_Translate(array(
@ -1872,10 +1876,16 @@ class i18n extends Object implements TemplateGlobalProvider {
* will load the base locale file as well (if available). * will load the base locale file as well (if available).
* *
* @param string $locale All resources from any module in locale $locale will be loaded * @param string $locale All resources from any module in locale $locale will be loaded
* @param Boolean $clean Clean old caches?
*/ */
static function include_by_locale($locale) { static function include_by_locale($locale, $clean = false) {
$lang = i18n::get_lang_from_locale($locale); $lang = i18n::get_lang_from_locale($locale);
if($clean) {
$cache = Zend_Translate::getCache();
if($cache) $cache->clean(Zend_Cache::CLEANING_MODE_ALL);
}
// Automatically include fallback language (if applicable) // Automatically include fallback language (if applicable)
// TODO Also include custom Zend_Translate routing languages // TODO Also include custom Zend_Translate routing languages
$selectedLocales = array_unique(array($lang, $locale)); $selectedLocales = array_unique(array($lang, $locale));