public function testDecrementItemsReturnsEmptyArrayIfNonWritable()
{
$this->_storage->setItem('key', 10);
$this->_options->setWritable(false);
$this->assertSame(array(), $this->_storage->decrementItems(array('key' => 5)));
$this->assertEquals(10, $this->_storage->getItem('key'));
}
/**
* Internal function for adding translation data
*
* This may be a new language or additional data for an existing language
* If the options 'clear' is true, then the translation data for the specified
* language is replaced and added otherwise
*
* @see Zend_Locale
* @param array|Traversable $options Translation data to add
* @throws \Zend\Translator\Exception\InvalidArgumentException
* @return \Zend\Translator\Adapter\AbstractAdapter Provides fluent interface
*/
private function _addTranslationData($options = array())
{
if ($options instanceof Traversable) {
$options = ArrayUtils::iteratorToArray($options);
} else if (func_num_args() > 1) {
$args = func_get_args();
$options['content'] = array_shift($args);
if (!empty($args)) {
$options['locale'] = array_shift($args);
}
if (!empty($args)) {
$options += array_shift($args);
}
}
if (($options['content'] instanceof Translator\Translator) || ($options['content'] instanceof AbstractAdapter)) {
$options['usetranslateadapter'] = true;
$content = $options['content'];
if (empty($options['locale']) || ($options['locale'] == 'auto')) {
$locales = $content->getList();
} else {
$locales = array(1 => $options['locale']);
}
foreach ($locales as $locale) {
$options['locale'] = $locale;
$options['content'] = $content->getMessages($locale);
$this->_addTranslationData($options);
}
return $this;
}
try {
$options['locale'] = Locale\Locale::findLocale($options['locale']);
} catch (Locale\Exception\ExceptionInterface $e) {
throw new Exception\InvalidArgumentException("The given Language '{$options['locale']}' does not exist", 0, $e);
}
if ($options['clear'] || !isset($this->_translate[$options['locale']])) {
$this->_translate[$options['locale']] = array();
}
$read = true;
if (isset(self::$_cache)) {
$id = 'Zend_Translator_' . md5(serialize($options['content'])) . '_' . $this->toString();
$temp = self::$_cache->getItem($id);
if ($temp) {
$read = false;
}
}
if ($options['reload']) {
$read = true;
}
if ($read) {
if (!empty($options['usetranslateadapter'])) {
$temp = array($options['locale'] => $options['content']);
} else {
$temp = $this->_loadTranslationData($options['content'], $options['locale'], $options);
}
}
if (empty($temp)) {
$temp = array();
}
$keys = array_keys($temp);
foreach($keys as $key) {
if (!isset($this->_translate[$key])) {
$this->_translate[$key] = array();
}
if (array_key_exists($key, $temp) && is_array($temp[$key])) {
$this->_translate[$key] = $temp[$key] + $this->_translate[$key];
}
}
if ($this->_automatic === true) {
$find = new Locale\Locale($options['locale']);
$browser = $find->getEnvironment() + $find->getBrowser();
arsort($browser);
foreach($browser as $language => $quality) {
if (isset($this->_translate[$language])) {
$this->_options['locale'] = $language;
break;
}
}
}
if (($read) and (isset(self::$_cache))) {
$id = 'Zend_Translator_' . md5(serialize($options['content'])) . '_' . $this->toString();
$this->saveCache($temp, $id);
}
return $this;
}
/**
* Returns the page item cache.
*
* @return array
*/
public function getPageItemCache()
{
$data = array();
if ($this->_cacheEnabled()) {
$cacheIds = self::$_cache->find(CacheAdapter::MATCH_TAGS_OR, array(
'tags' => array($this->_getCacheInternalId()),
));
$cacheIds = array();
while (($item = self::$_cache->fetch()) !== false) {
$cacheIds[] = $item['key'];
}
foreach ($cacheIds as $id) {
if (preg_match('|'.self::CACHE_TAG_PREFIX."(\d+)_.*|", $id, $page)) {
$data[$page[1]] = self::$_cache->getItem($this->_getCacheId($page[1]));
}
}
}
return $data;
}
