public function performanceAction()
{
$setting_file = APPLICATION_PATH . '/application/settings/cache.php';
$default_file_path = APPLICATION_PATH . '/temporary/cache';
if (file_exists($setting_file)) {
$current_cache = (include $setting_file);
} else {
$current_cache = array('default_backend' => 'File', 'frontend' => array('core' => array('automatic_serialization' => true, 'cache_id_prefix' => 'Engine4_', 'lifetime' => '300', 'caching' => true, 'gzip' => 1)), 'backend' => array('File' => array('cache_dir' => APPLICATION_PATH . '/temporary/cache')));
}
$current_cache['default_file_path'] = $default_file_path;
$this->view->form = $form = new Core_Form_Admin_Settings_Performance();
// pre-fill form with proper cache type
$form->populate($current_cache);
// disable caching types not supported
$disabled_type_options = $removed_type_options = array();
foreach ($form->getElement('type')->options as $i => $backend) {
if ('Apc' == $backend && !extension_loaded('apc')) {
$disabled_type_options[] = $backend;
}
if ('Memcached' == $backend && !extension_loaded('memcache')) {
$disabled_type_options[] = $backend;
}
if ('Xcache' == $backend && !extension_loaded('xcache')) {
$disabled_type_options[] = $backend;
}
}
$form->getElement('type')->setAttrib('disable', $disabled_type_options);
// set required elements before checking for validity
switch ($this->getRequest()->getPost('type')) {
case 'File':
$form->getElement('file_path')->setRequired(true)->setAllowEmpty(false);
break;
case 'Memcached':
$form->getElement('memcache_host')->setRequired(true)->setAllowEmpty(false);
$form->getElement('memcache_port')->setRequired(true)->setAllowEmpty(false);
break;
case 'Xcache':
$form->getElement('xcache_username')->setRequired(true)->setAllowEmpty(false);
$form->getElement('xcache_password')->setRequired(true)->setAllowEmpty(false);
break;
}
if (is_writable($setting_file) || is_writable(dirname($setting_file)) && !file_exists($setting_file)) {
// do nothing
} else {
//if( (is_file($setting_file) && !is_writable($setting_file))
// || (!is_file($setting_file) && is_dir(dirname($setting_file)) && !is_writable(dirname($setting_file))) ) {
$phrase = Zend_Registry::get('Zend_Translate')->_('Changes made to this form will not be saved. Please adjust the permissions (CHMOD) of file %s to 777 and try again.');
$form->addError(sprintf($phrase, '/application/settings/cache.php'));
return;
}
if ($this->getRequest()->isPost() && $form->isValid($this->getRequest()->getPost())) {
$this->view->isPost = true;
$code = "<?php\ndefined('_ENGINE') or die('Access Denied');\nreturn ";
$do_flush = false;
foreach ($form->getElement('type')->options as $type => $label) {
if (array_key_exists($type, $current_cache['backend']) && $type != $this->_getParam('type')) {
$do_flush = true;
}
}
$options = array();
switch ($this->getRequest()->getPost('type')) {
case 'File':
$options['file_locking'] = (bool) $this->_getParam('file_locking');
$options['cache_dir'] = $this->_getParam('file_path');
if (!is_writable($options['cache_dir'])) {
$options['cache_dir'] = $default_file_path;
$form->getElement('file_path')->setValue($default_file_path);
}
break;
case 'Memcached':
$options['servers'][] = array('host' => $this->_getParam('memcache_host'), 'port' => (int) $this->_getParam('memcache_port'));
$options['compression'] = (bool) $this->_getParam('memcache_compression');
}
$current_cache['backend'] = array($this->_getParam('type') => $options);
$current_cache['frontend']['core']['lifetime'] = $this->_getParam('lifetime');
$current_cache['frontend']['core']['caching'] = (bool) $this->_getParam('enable');
$current_cache['frontend']['core']['gzip'] = (bool) $this->_getParam('gzip_html');
$code .= var_export($current_cache, true);
$code .= '; ?>';
// test write+read before saving to file
$backend = null;
if (!$current_cache['frontend']['core']['caching']) {
$this->view->success = true;
} else {
$backend = Zend_Cache::_makeBackend($this->_getParam('type'), $options);
if ($current_cache['frontend']['core']['caching'] && @$backend->save('test_value', 'test_id') && @$backend->test('test_id')) {
#$backend->remove('test_id');
$this->view->success = true;
} else {
$this->view->success = false;
$form->getElement('type')->setErrors(array('Unable to use this backend. Please check your settings or try another one.'));
}
}
// write settings to file
if ($this->view->success && file_put_contents($setting_file, $code)) {
$form->addNotice('Your changes have been saved.');
} elseif ($this->view->success) {
$form->addError('Your settings were unable to be saved to the
cache file. Please log in through FTP and either CHMOD 777 the file
<em>/application/settings/cache.php</em>, or edit that file and
replace the existing code with the following:<br/>
<code>' . htmlspecialchars($code) . '</code>');
}
if ($backend instanceof Zend_Cache_Backend && ($do_flush || $form->getElement('flush')->getValue())) {
$backend->clean();
$form->getElement('flush')->setValue(0);
$form->addNotice('Cache has been flushed.');
}
}
/* CHANGE TRANSLATION METHOD TO ARRAY */
$db = Engine_Db_Table::getDefaultAdapter();
if ($form->getElement('translate_array')->getValue() == 1 && $this->getRequest()->isPost()) {
// Check For Array Files
$languagePath = APPLICATION_PATH . '/application/languages';
// Get List of Folders
$languageFolders = array_filter(glob($languagePath . DIRECTORY_SEPARATOR . '*'), 'is_dir');
// Look inside Folders
foreach ($languageFolders as $folder) {
// Get Locale code
$locale_code = str_replace($languagePath . DIRECTORY_SEPARATOR, "", $folder);
// If Array files do not exist, Create Them and check syntax
$array_check = $this->csv_folder_to_array($folder, $locale_code);
if (!$array_check) {
$db->update('engine4_core_settings', array('value' => 'csv'), array('name = ?' => 'core.translate.adapter'));
$form->getElement('translate_array')->setValue(0);
$form->addError('Language packs could not be converted to PHP Arrays.');
return;
}
}
// Update DB Parameter to Array
$db->update('engine4_core_settings', array('value' => 'array'), array('name = ?' => 'core.translate.adapter'));
$form->addNotice('Language Packs successfully converted to PHP Arrays.');
} else {
if ($this->getRequest()->isPost()) {
// Switch DB Parameter back to CSV
$db->update('engine4_core_settings', array('value' => 'csv'), array('name = ?' => 'core.translate.adapter'));
}
}
/* END OF TRANSLATION CHANGES */
}
public function performanceAction()
{
$setting_file = APPLICATION_PATH . '/application/settings/cache.php';
$default_file_path = APPLICATION_PATH . '/temporary/cache';
if (file_exists($setting_file)) {
$current_cache = (include $setting_file);
} else {
$current_cache = array('default_backend' => 'File', 'frontend' => array('core' => array('automatic_serialization' => true, 'cache_id_prefix' => 'Engine4_', 'lifetime' => '300', 'caching' => true)), 'backend' => array('File' => array('cache_dir' => APPLICATION_PATH . '/temporary/cache')));
}
$current_cache['default_file_path'] = $default_file_path;
$this->view->form = $form = new Core_Form_Admin_Settings_Performance();
// pre-fill form with proper cache type
$form->populate($current_cache);
// disable caching types not supported
$disabled_type_options = $removed_type_options = array();
foreach ($form->getElement('type')->options as $i => $backend) {
if ('Apc' == $backend && !extension_loaded('apc')) {
$disabled_type_options[] = $backend;
}
if ('Memcached' == $backend && !extension_loaded('memcache')) {
$disabled_type_options[] = $backend;
}
if ('Xcache' == $backend && !extension_loaded('xcache')) {
$disabled_type_options[] = $backend;
}
}
$form->getElement('type')->setAttrib('disable', $disabled_type_options);
// set required elements before checking for validity
switch ($this->getRequest()->getPost('type')) {
case 'File':
$form->getElement('file_path')->setRequired(true)->setAllowEmpty(false);
break;
case 'Memcached':
$form->getElement('memcache_host')->setRequired(true)->setAllowEmpty(false);
$form->getElement('memcache_port')->setRequired(true)->setAllowEmpty(false);
break;
case 'Memcached':
$form->getElement('xcache_username')->setRequired(true)->setAllowEmpty(false);
$form->getElement('xcache_password')->setRequired(true)->setAllowEmpty(false);
break;
}
if (is_writable($setting_file) || is_writable(dirname($setting_file)) && !file_exists($setting_file)) {
// do nothing
} else {
//if( (is_file($setting_file) && !is_writable($setting_file))
// || (!is_file($setting_file) && is_dir(dirname($setting_file)) && !is_writable(dirname($setting_file))) ) {
$phrase = Zend_Registry::get('Zend_Translate')->_('Changes made to this form will not be saved. Please adjust the permissions (CHMOD) of file %s to 777 and try again.');
$form->addError(sprintf($phrase, '/application/settings/cache.php'));
return;
}
if ($this->getRequest()->isPost() && $form->isValid($this->getRequest()->getPost())) {
$this->view->isPost = true;
$code = "<?php\ndefined('_ENGINE') or die('Access Denied');\nreturn ";
$do_flush = false;
foreach ($form->getElement('type')->options as $type => $label) {
if (array_key_exists($type, $current_cache['backend']) && $type != $this->_getParam('type')) {
$do_flush = true;
}
}
$options = array();
switch ($this->getRequest()->getPost('type')) {
case 'File':
$options['file_locking'] = (bool) $this->_getParam('file_locking');
$options['cache_dir'] = $this->_getParam('file_path');
if (!is_writable($options['cache_dir'])) {
$options['cache_dir'] = $default_file_path;
$form->getElement('file_path')->setValue($default_file_path);
}
break;
case 'Memcached':
$options['servers'][] = array('host' => $this->_getParam('memcache_host'), 'port' => (int) $this->_getParam('memcache_port'));
$options['compression'] = (bool) $this->_getParam('memcache_compression');
}
$current_cache['backend'] = array($this->_getParam('type') => $options);
$current_cache['frontend']['core']['lifetime'] = $this->_getParam('lifetime');
$current_cache['frontend']['core']['caching'] = (bool) $this->_getParam('enable');
$code .= var_export($current_cache, true);
$code .= '; ?>';
// test write+read before saving to file
$backend = null;
if (!$current_cache['frontend']['core']['caching']) {
$this->view->success = true;
} else {
$backend = Zend_Cache::_makeBackend($this->_getParam('type'), $options);
if ($current_cache['frontend']['core']['caching'] && @$backend->save('test_value', 'test_id') && @$backend->test('test_id')) {
#$backend->remove('test_id');
$this->view->success = true;
} else {
$this->view->success = false;
$form->getElement('type')->setErrors(array('Unable to use this backend. Please check your settings or try another one.'));
}
}
// write settings to file
if ($this->view->success && file_put_contents($setting_file, $code)) {
$form->addNotice('Your changes have been saved.');
} elseif ($this->view->success) {
$form->addError('Your settings were unable to be saved to the
cache file. Please log in through FTP and either CHMOD 777 the file
<em>/application/settings/cache.php</em>, or edit that file and
replace the existing code with the following:<br/>
<code>' . htmlspecialchars($code) . '</code>');
}
if ($backend instanceof Zend_Cache_Backend && ($do_flush || $form->getElement('flush')->getValue())) {
$backend->clean();
$form->getElement('flush')->setValue(0);
$form->addNotice('Cache has been flushed.');
}
}
}
