protected function loadForm($name, $source = null, $options = array(), $clear = false, $xpath = false)
{
// Handle the optional arguments.
$options['control'] = MArrayHelper::getValue($options, 'control', false);
// Create a signature hash.
$hash = md5($source . serialize($options));
// Check if we can use a previously loaded form.
if (isset($this->_forms[$hash]) && !$clear) {
return $this->_forms[$hash];
}
// Get the form.
MForm::addFormPath(MPATH_COMPONENT . '/models/forms');
MForm::addFieldPath(MPATH_COMPONENT . '/models/fields');
try {
$form = MForm::getInstance($name, $source, $options, false, $xpath);
if (isset($options['load_data']) && $options['load_data']) {
// Get the data for the form.
$data = $this->loadFormData();
} else {
$data = array();
}
// Allow for additional modification of the form, and events to be triggered.
// We pass the data because plugins may require it.
$this->preprocessForm($form, $data);
// Load the data into the form after the plugins have operated.
$form->bind($data);
} catch (Exception $e) {
$this->setError($e->getMessage());
return false;
}
// Store the form for later.
$this->_forms[$hash] = $form;
return $form;
}
public function batch($commands, $pks, $contexts)
{
// Sanitize user ids.
$pks = array_unique($pks);
MArrayHelper::toInteger($pks);
// Remove any values of zero.
if (array_search(0, $pks, true)) {
unset($pks[array_search(0, $pks, true)]);
}
if (empty($pks)) {
$this->setError(MText::_('MGLOBAL_NO_ITEM_SELECTED'));
return false;
}
$done = false;
if (!empty($commands['category_id'])) {
$cmd = MArrayHelper::getValue($commands, 'move_copy', 'c');
if ($cmd == 'c') {
$result = $this->batchCopy($commands['category_id'], $pks, $contexts);
if (is_array($result)) {
$pks = $result;
} else {
return false;
}
} elseif ($cmd == 'm' && !$this->batchMove($commands['category_id'], $pks, $contexts)) {
return false;
}
$done = true;
}
if (!empty($commands['assetgroup_id'])) {
if (!$this->batchAccess($commands['assetgroup_id'], $pks, $contexts)) {
return false;
}
$done = true;
}
if (!empty($commands['language_id'])) {
if (!$this->batchLanguage($commands['language_id'], $pks, $contexts)) {
return false;
}
$done = true;
}
if (!$done) {
$this->setError(MText::_('MLIB_APPLICATION_ERROR_INSUFFICIENT_BATCH_INFORMATION'));
return false;
}
// Clear the cache
$this->cleanCache();
return true;
}
public static function state($states, $value, $i, $prefix = '', $enabled = true, $translate = true, $checkbox = 'cb')
{
if (is_array($prefix)) {
$options = $prefix;
$enabled = array_key_exists('enabled', $options) ? $options['enabled'] : $enabled;
$translate = array_key_exists('translate', $options) ? $options['translate'] : $translate;
$checkbox = array_key_exists('checkbox', $options) ? $options['checkbox'] : $checkbox;
$prefix = array_key_exists('prefix', $options) ? $options['prefix'] : '';
}
$state = MArrayHelper::getValue($states, (int) $value, $states[0]);
$task = array_key_exists('task', $state) ? $state['task'] : $state[0];
$text = array_key_exists('text', $state) ? $state['text'] : (array_key_exists(1, $state) ? $state[1] : '');
$active_title = array_key_exists('active_title', $state) ? $state['active_title'] : (array_key_exists(2, $state) ? $state[2] : '');
$inactive_title = array_key_exists('inactive_title', $state) ? $state['inactive_title'] : (array_key_exists(3, $state) ? $state[3] : '');
$tip = array_key_exists('tip', $state) ? $state['tip'] : (array_key_exists(4, $state) ? $state[4] : false);
$active_class = array_key_exists('active_class', $state) ? $state['active_class'] : (array_key_exists(5, $state) ? $state[5] : '');
$inactive_class = array_key_exists('inactive_class', $state) ? $state['inactive_class'] : (array_key_exists(6, $state) ? $state[6] : '');
return self::action($i, $task, $prefix, $text, $active_title, $inactive_title, $tip, $active_class, $inactive_class, $enabled, $translate, $checkbox);
}