PHP LanguagesHelper::parseFile方法代碼示例

 /**
  * Method for refreshing the cache in the database with the known language strings
  *
  * @return	boolean	True on success, Exception object otherwise
  *
  * @since		2.5
  */
 public function refresh()
 {
     require_once JPATH_COMPONENT . '/helpers/languages.php';
     $app = JFactory::getApplication();
     $app->setUserState('com_languages.overrides.cachedtime', null);
     // Empty the database cache first
     try {
         $this->_db->setQuery('TRUNCATE TABLE ' . $this->_db->qn('#__overrider'));
         $this->_db->query();
     } catch (JDatabaseException $e) {
         return $e;
     }
     // Create the insert query
     $query = $this->_db->getQuery(true)->insert($this->_db->qn('#__overrider'))->columns('constant, string, file');
     // Initialize some variables
     $client = $app->getUserState('com_languages.overrides.filter.client', 'site') ? 'administrator' : 'site';
     $language = $app->getUserState('com_languages.overrides.filter.language', 'en-GB');
     $base = constant('JPATH_' . strtoupper($client)) . DS;
     $path = $base . 'language' . DS . $language;
     $files = array();
     // Parse common language directory
     if (JFolder::exists($path)) {
         $files = JFolder::files($path, $language . '.*ini$', false, true);
     }
     // Parse language directories of components
     $path = $base . 'components';
     $files = array_merge($files, JFolder::files($path, $language . '.*ini$', 3, true));
     // Parse language directories of modules
     $path = $base . 'modules';
     $files = array_merge($files, JFolder::files($path, $language . '.*ini$', 3, true));
     // Parse language directories of templates
     $path = $base . 'templates';
     $files = array_merge($files, JFolder::files($path, $language . '.*ini$', 3, true));
     // Parse language directories of plugins
     $path = JPATH_ROOT . DS . 'plugins';
     $files = array_merge($files, JFolder::files($path, $language . '.*ini$', 3, true));
     // Parse all found ini files and add the strings to the database cache
     foreach ($files as $file) {
         $strings = LanguagesHelper::parseFile($file);
         if ($strings && count($strings)) {
             //$query->clear('values');
             $values = array();
             foreach ($strings as $key => $string) {
                 //$query->values($this->_db->q($key).','.$this->_db->q($string).','.$this->_db->q(JPath::clean($file)));
                 $values[] = '(' . $this->_db->q($key) . ',' . $this->_db->q($string) . ',' . $this->_db->q(JPath::clean($file)) . ')';
             }
             try {
                 $this->_db->setQuery($query . ' (constant, string, file) VALUES ' . implode(',', $values));
                 if (!$this->_db->query()) {
                     return new Exception($this->_db->getErrorMsg());
                 }
             } catch (JDatabaseException $e) {
                 return $e;
             }
         }
     }
     // Update the cached time
     $app->setUserState('com_languages.overrides.cachedtime.' . $client . '.' . $language, time());
     return true;
 }

 /**
  * Method for refreshing the cache in the database with the known language strings.
  *
  * @return  boolean  True on success, Exception object otherwise.
  *
  * @since		2.5
  */
 public function refresh()
 {
     JLoader::register('LanguagesHelper', JPATH_ADMINISTRATOR . '/components/com_languages/helpers/languages.php');
     $app = JFactory::getApplication();
     $app->setUserState('com_languages.overrides.cachedtime', null);
     // Empty the database cache first.
     try {
         $this->_db->setQuery('TRUNCATE TABLE ' . $this->_db->quoteName('#__overrider'));
         $this->_db->execute();
     } catch (RuntimeException $e) {
         return $e;
     }
     // Create the insert query.
     $query = $this->_db->getQuery(true)->insert($this->_db->quoteName('#__overrider'))->columns('constant, string, file');
     // Initialize some variables.
     $client = $app->getUserState('com_languages.overrides.filter.client', 'site') ? 'administrator' : 'site';
     $language = $app->getUserState('com_languages.overrides.filter.language', 'en-GB');
     $base = constant('JPATH_' . strtoupper($client));
     $path = $base . '/language/' . $language;
     $files = array();
     // Parse common language directory.
     jimport('joomla.filesystem.folder');
     if (is_dir($path)) {
         $files = JFolder::files($path, $language . '.*ini$', false, true);
     }
     // Parse language directories of components.
     $files = array_merge($files, JFolder::files($base . '/components', $language . '.*ini$', 3, true));
     // Parse language directories of modules.
     $files = array_merge($files, JFolder::files($base . '/modules', $language . '.*ini$', 3, true));
     // Parse language directories of templates.
     $files = array_merge($files, JFolder::files($base . '/templates', $language . '.*ini$', 3, true));
     // Parse language directories of plugins.
     $files = array_merge($files, JFolder::files(JPATH_PLUGINS, $language . '.*ini$', 3, true));
     // Parse all found ini files and add the strings to the database cache.
     foreach ($files as $file) {
         $strings = LanguagesHelper::parseFile($file);
         if ($strings && count($strings)) {
             $query->clear('values');
             foreach ($strings as $key => $string) {
                 $query->values($this->_db->quote($key) . ',' . $this->_db->quote($string) . ',' . $this->_db->quote(JPath::clean($file)));
             }
             try {
                 $this->_db->setQuery($query);
                 $this->_db->execute();
             } catch (RuntimeException $e) {
                 return $e;
             }
         }
     }
     // Update the cached time.
     $app->setUserState('com_languages.overrides.cachedtime.' . $client . '.' . $language, time());
     return true;
 }

 /**
  * Method to save the form data.
  *
  * @param   array    $data             The form data.
  * @param   boolean  $opposite_client  Indicates whether the override should not be created for the current client.
  *
  * @return  boolean  True on success, false otherwise.
  *
  * @since   2.5
  */
 public function save($data, $opposite_client = false)
 {
     JLoader::register('LanguagesHelper', JPATH_ADMINISTRATOR . '/components/com_languages/helpers/languages.php');
     jimport('joomla.filesystem.file');
     $app = JFactory::getApplication();
     $client = $app->getUserState('com_languages.overrides.filter.client', 0);
     $language = $app->getUserState('com_languages.overrides.filter.language', 'en-GB');
     // If the override should be created for both.
     if ($opposite_client) {
         $client = 1 - $client;
     }
     // Return false if the constant is a reserved word, i.e. YES, NO, NULL, FALSE, ON, OFF, NONE, TRUE
     $blacklist = array('YES', 'NO', 'NULL', 'FALSE', 'ON', 'OFF', 'NONE', 'TRUE');
     if (in_array($data['key'], $blacklist)) {
         $this->setError(JText::_('COM_LANGUAGES_OVERRIDE_ERROR_RESERVED_WORDS'));
         return false;
     }
     $client = $client ? 'administrator' : 'site';
     // Parse the override.ini file in oder to get the keys and strings.
     $filename = constant('JPATH_' . strtoupper($client)) . '/language/overrides/' . $language . '.override.ini';
     $strings = LanguagesHelper::parseFile($filename);
     if (isset($strings[$data['id']])) {
         // If an existent string was edited check whether
         // the name of the constant is still the same.
         if ($data['key'] == $data['id']) {
             // If yes, simply override it.
             $strings[$data['key']] = $data['override'];
         } else {
             // If no, delete the old string and prepend the new one.
             unset($strings[$data['id']]);
             $strings = array($data['key'] => $data['override']) + $strings;
         }
     } else {
         // If it is a new override simply prepend it.
         $strings = array($data['key'] => $data['override']) + $strings;
     }
     foreach ($strings as $key => $string) {
         $strings[$key] = str_replace('"', '"_QQ_"', $string);
     }
     // Write override.ini file with the strings.
     $registry = new Registry($strings);
     $reg = $registry->toString('INI');
     if (!JFile::write($filename, $reg)) {
         return false;
     }
     // If the override should be stored for both clients save
     // it also for the other one and prevent endless recursion.
     if (isset($data['both']) && $data['both'] && !$opposite_client) {
         return $this->save($data, true);
     }
     return true;
 }

 /**
  * Method to delete one or more overrides
  *
  * @param		array		Array of keys to delete
  *
  * @return	int			Number of successfully deleted overrides, boolean false if an error occured
  *
  * @since		2.5
  */
 public function delete($cids)
 {
     // Check permissions first
     if (!JFactory::getUser()->authorise('core.delete', 'com_languages')) {
         $this->setError(JText::_('JLIB_APPLICATION_ERROR_DELETE_NOT_PERMITTED'));
         return false;
     }
     jimport('joomla.filesystem.file');
     require_once JPATH_COMPONENT . '/helpers/languages.php';
     $app = JFactory::getApplication();
     // Parse the override.ini file in oder to get the keys and strings
     $filename = constant('JPATH_' . strtoupper($this->getState('filter.client'))) . DS . 'language' . DS . 'overrides' . DS . $this->getState('filter.language') . '.override.ini';
     $strings = LanguagesHelper::parseFile($filename);
     // Unset strings that shall be deleted
     foreach ($cids as $key) {
         if (isset($strings[$key])) {
             unset($strings[$key]);
         }
     }
     foreach ($strings as $key => $string) {
         $strings[$key] = str_replace('"', '"_QQ_"', $string);
     }
     // Write override.ini file with the left strings
     $registry = new JRegistry();
     $registry->loadObject($strings);
     $filename = constant('JPATH_' . strtoupper($this->getState('filter.client'))) . DS . 'language' . DS . 'overrides' . DS . $this->getState('filter.language') . '.override.ini';
     if (!JFile::write($filename, $registry->toString('INI'))) {
         return false;
     }
     $this->cleanCache();
     return count($cids);
 }

 /**
  * Method to delete one or more overrides.
  *
  * @param   array  $cids  Array of keys to delete.
  *
  * @return  integer Number of successfully deleted overrides, boolean false if an error occurred.
  *
  * @since		2.5
  */
 public function delete($cids)
 {
     // Check permissions first.
     if (!JFactory::getUser()->authorise('core.delete', 'com_languages')) {
         $this->setError(JText::_('JLIB_APPLICATION_ERROR_DELETE_NOT_PERMITTED'));
         return false;
     }
     jimport('joomla.filesystem.file');
     JLoader::register('LanguagesHelper', JPATH_ADMINISTRATOR . '/components/com_languages/helpers/languages.php');
     $filterclient = JFactory::getApplication()->getUserState('com_languages.overrides.filter.client');
     $client = $filterclient == 0 ? 'SITE' : 'ADMINISTRATOR';
     // Parse the override.ini file in oder to get the keys and strings.
     $filename = constant('JPATH_' . $client) . '/language/overrides/' . $this->getState('filter.language') . '.override.ini';
     $strings = LanguagesHelper::parseFile($filename);
     // Unset strings that shall be deleted
     foreach ($cids as $key) {
         if (isset($strings[$key])) {
             unset($strings[$key]);
         }
     }
     foreach ($strings as $key => $string) {
         $strings[$key] = str_replace('"', '"_QQ_"', $string);
     }
     // Write override.ini file with the left strings.
     $registry = new Registry();
     $registry->loadObject($strings);
     $reg = $registry->toString('INI');
     $filename = constant('JPATH_' . $client) . '/language/overrides/' . $this->getState('filter.language') . '.override.ini';
     if (!JFile::write($filename, $reg)) {
         return false;
     }
     $this->cleanCache();
     return count($cids);
 }

 /**
  * Method to save the form data.
  *
  * @param   	array		$data							The form data.
  * @param   	boolean	$opposite_client	Indicates whether the override should not be created for the current client
  *
  * @return  boolean  True on success, false otherwise.
  *
  * @since		2.5
  */
 public function save($data, $opposite_client = false)
 {
     $app = JFactory::getApplication();
     require_once JPATH_COMPONENT . '/helpers/languages.php';
     jimport('joomla.filesystem.file');
     $client = $app->getUserState('com_languages.overrides.filter.client', 0);
     $language = $app->getUserState('com_languages.overrides.filter.language', 'en-GB');
     // If the override should be created for both
     if ($opposite_client) {
         $client = 1 - $client;
     }
     $client = $client ? 'administrator' : 'site';
     // Parse the override.ini file in oder to get the keys and strings
     $filename = constant('JPATH_' . strtoupper($client)) . '/language/overrides/' . $language . '.override.ini';
     $strings = LanguagesHelper::parseFile($filename);
     if (isset($strings[$data['id']])) {
         // If an existent string was edited check whether
         // the name of the constant is still the same
         if ($data['key'] == $data['id']) {
             // If yes, simply override it
             $strings[$data['key']] = $data['override'];
         } else {
             // If no, delete the old string and prepend the new one
             unset($strings[$data['id']]);
             $strings = array($data['key'] => $data['override']) + $strings;
         }
     } else {
         // If it is a new override simply prepend it
         $strings = array($data['key'] => $data['override']) + $strings;
     }
     foreach ($strings as $key => $string) {
         $strings[$key] = str_replace('"', '"_QQ_"', $string);
     }
     // Write override.ini file with the strings
     $registry = new JRegistry();
     $registry->loadObject($strings);
     $reg = $registry->toString('INI');
     if (!JFile::write($filename, $reg)) {
         return false;
     }
     // If the override should be stored for both clients save
     // it also for the other one and prevent endless recursion
     if (isset($data['both']) && $data['both'] && !$opposite_client) {
         return $this->save($data, true);
     }
     return true;
 }

 /**
  * Method to save the form data.
  *
  * @param		array		$data The form data.
  *
  * @return	boolean	True on success, false otherwise.
  *
  * @since		2.5
  */
 public function save($data)
 {
     $app = JFactory::getApplication();
     require_once JPATH_COMPONENT . '/helpers/languages.php';
     $client = $app->getUserState('com_languages.overrides.filter.client', 0) ? 'administrator' : 'site';
     $language = $app->getUserState('com_languages.overrides.filter.language', 'en-GB');
     // Parse the override.ini file in oder to get the keys and strings
     $filename = constant('JPATH_' . strtoupper($client)) . DS . 'language' . DS . 'overrides' . DS . $language . '.override.ini';
     $strings = LanguagesHelper::parseFile($filename);
     if (isset($strings[$data['id']])) {
         // If an existent string was edited check whether
         // the name of the constant is still the same
         if ($data['key'] == $data['id']) {
             // If yes, simply override it
             $strings[$data['key']] = $data['override'];
         } else {
             // If no, delete the old string and prepend the new one
             unset($strings[$data['id']]);
             $strings = array($data['key'] => $data['override']) + $strings;
         }
     } else {
         // If it is a new override simply prepend it
         $strings = array($data['key'] => $data['override']) + $strings;
     }
     // Write override.ini file with the strings
     $registry = new JRegistry();
     $registry->loadObject($strings);
     if (!JFile::write($filename, $registry->toString('INI'))) {
         return false;
     }
     return true;
 }