/**
* Method to get the custom field options.
* Use the query attribute to supply a query to generate the list.
*
* @return array The field option objects.
*/
protected function getOptions()
{
// Initialize variables.
$options = array();
// Initialize some field attributes.
$key = $this->element['key_field'] ? (string) $this->element['key_field'] : 'value';
$value = $this->element['value_field'] ? (string) $this->element['value_field'] : (string) $this->element['name'];
$translate = $this->element['translate'] ? (string) $this->element['translate'] : false;
$query = (string) $this->element['query'];
// Get the database object.
$db = App::get('db');
// Set the query and get the result list.
$db->setQuery($query);
$items = $db->loadObjectlist();
// Check for an error.
if ($db->getErrorNum()) {
return $options;
}
// Build the field options.
if (!empty($items)) {
foreach ($items as $item) {
if ($translate == true) {
$options[] = Dropdown::option($item->{$key}, App::get('language')->txt($item->{$value}));
} else {
$options[] = Dropdown::option($item->{$key}, $item->{$value});
}
}
}
// Merge any additional options in the XML definition.
$options = array_merge(parent::getOptions(), $options);
return $options;
}
/**
* Method to get the field options.
*
* @return array The field option objects.
*/
protected function getOptions()
{
// Initialize variables.
$options = array();
// Initialize some field attributes.
$first = (int) $this->element['first'];
$last = (int) $this->element['last'];
$step = (int) $this->element['step'];
// Sanity checks.
if ($step == 0) {
// Step of 0 will create an endless loop.
return $options;
} elseif ($first < $last && $step < 0) {
// A negative step will never reach the last number.
return $options;
} elseif ($first > $last && $step > 0) {
// A position step will never reach the last number.
return $options;
}
// Build the options array.
for ($i = $first; $i <= $last; $i += $step) {
$options[] = Dropdown::option($i);
}
// Merge any additional options in the XML definition.
$options = array_merge(parent::getOptions(), $options);
return $options;
}
/**
* Method to get a list of options for a list input.
*
* @return array An array of Html options.
*/
protected function getOptions()
{
// Initialise variables
$folder = $this->element['folder'];
if (!empty($folder)) {
// Get list of plugins
$db = App::get('db');
$query = $db->getQuery(true);
$query->select('element AS value, name AS text');
$query->from('#__extensions');
$query->where('folder = ' . $db->q($folder));
$query->where('enabled = 1');
$query->order('ordering, name');
$db->setQuery($query);
$options = $db->loadObjectList();
$lang = App::get('language');
foreach ($options as $i => $item) {
$extension = 'plg_' . $folder . '_' . $item->value;
$lang->load($extension . '.sys', PATH_APP . '/plugins/' . $folder . '/' . $item->value, null, false, true) || $lang->load($extension . '.sys', PATH_CORE . '/plugins/' . $folder . '/' . $item->value, null, false, true);
$options[$i]->text = $lang->txt($item->text);
}
if ($db->getErrorMsg()) {
return '';
}
} else {
App::abort(500, App::get('language')->txt('JFRAMEWORK_FORM_FIELDS_PLUGINS_ERROR_FOLDER_EMPTY'));
}
// Merge any additional options in the XML definition.
$options = array_merge(parent::getOptions(), $options);
return $options;
}
/**
* Method to get the field options.
*
* @return array The field option objects.
*/
protected function getOptions()
{
// Initialize variables.
$options = array();
// Convert to name => name array.
foreach (Manager::getStores() as $store) {
$options[] = Dropdown::option($store, App::get('language')->txt('JLIB_FORM_VALUE_CACHE_' . $store), 'value', 'text');
}
$options = array_merge(parent::getOptions(), $options);
return $options;
}
/**
* Method to get the field options.
*
* @return array The field option objects.
*/
protected function getOptions()
{
// Initialize some field attributes.
$client = (string) $this->element['client'];
if ($client != 'site' && $client != 'administrator') {
$client = 'site';
}
$path = PATH_APP . DS . 'bootstrap' . DS . $client;
if (!is_dir($path)) {
$path = PATH_CORE . DS . 'bootstrap' . DS . $client;
}
// Merge any additional options in the XML definition.
$options = array_merge(parent::getOptions(), App::get('language')->getList($this->value, $path, true, true));
return $options;
}
/**
* Method to get the field options for category
* Use the extension attribute in a form to specify the.specific extension for
* which categories should be displayed.
* Use the show_root attribute to specify whether to show the global category root in the list.
*
* @return array The field option objects.
*/
protected function getOptions()
{
// Initialise variables.
$options = array();
$extension = $this->element['extension'] ? (string) $this->element['extension'] : (string) $this->element['scope'];
$published = (string) $this->element['published'];
$name = (string) $this->element['name'];
// Load the category options for a given extension.
if (!empty($extension)) {
// Filter over published state or not depending upon if it is present.
if ($published) {
$options = Cat::options($extension, array('filter.published' => explode(',', $published)));
} else {
$options = Cat::options($extension);
}
// Verify permissions. If the action attribute is set, then we scan the options.
if ((string) $this->element['action']) {
// Get the current user object.
$user = App::get('user')->getInstance();
// For new items we want a list of categories you are allowed to create in.
if (!$this->form->getValue($name)) {
foreach ($options as $i => $option) {
// To take save or create in a category you need to have create rights for that category
// unless the item is already in that category.
// Unset the option if the user isn't authorised for it. In this field assets are always categories.
if ($user->authorise('core.create', $extension . '.category.' . $option->value) != true) {
unset($options[$i]);
}
}
} else {
$categoryOld = $this->form->getValue($name);
foreach ($options as $i => $option) {
// If you are only allowed to edit in this category but not edit.state, you should not get any
// option to change the category.
if ($user->authorise('core.edit.state', $extension . '.category.' . $categoryOld) != true) {
if ($option->value != $categoryOld) {
unset($options[$i]);
}
} elseif ($user->authorise('core.create', $extension . '.category.' . $option->value) != true && $option->value != $categoryOld) {
unset($options[$i]);
}
}
}
}
if (isset($this->element['show_root'])) {
array_unshift($options, Dropdown::option('0', App::get('language')->txt('JGLOBAL_ROOT')));
}
} else {
App::abort(500, App::get('language')->txt('JLIB_FORM_ERROR_FIELDS_CATEGORY_ERROR_EXTENSION_EMPTY'));
}
// Merge any additional options in the XML definition.
$options = array_merge(parent::getOptions(), $options);
return $options;
}
/**
* Method to get the field options for content languages.
*
* @return array The field option objects.
*/
protected function getOptions()
{
// Merge any additional options in the XML definition.
return array_merge(parent::getOptions(), ContentLang::existing());
}
/**
* Method to get the list of files for the field options.
* Specify the target directory with a directory attribute
* Attributes allow an exclude mask and stripping of extensions from file name.
* Default attribute may optionally be set to null (no file) or -1 (use a default).
*
* @return array The field option objects.
*/
protected function getOptions()
{
// Initialize variables.
$options = array();
// Initialize some field attributes.
$filter = (string) $this->element['filter'];
$exclude = (string) $this->element['exclude'];
$stripExt = (string) $this->element['stripext'];
$hideNone = (string) $this->element['hide_none'];
$hideDefault = (string) $this->element['hide_default'];
// Get the path in which to search for file options.
$path = (string) $this->element['directory'];
if (!is_dir($path)) {
$path = PATH_ROOT . '/' . $path;
}
// Prepend some default options based on field attributes.
if (!$hideNone) {
$options[] = Dropdown::option('-1', App::get('filesystem')->alt('JOPTION_DO_NOT_USE', preg_replace('/[^a-zA-Z0-9_\\-]/', '_', $this->fieldname)));
}
if (!$hideDefault) {
$options[] = Dropdown::option('', App::get('filesystem')->alt('JOPTION_USE_DEFAULT', preg_replace('/[^a-zA-Z0-9_\\-]/', '_', $this->fieldname)));
}
// Get a list of files in the search path with the given filter.
$files = App::get('filesystem')->files($path, $filter);
// Build the options list from the list of files.
if (is_array($files)) {
foreach ($files as $file) {
// Check to see if the file is in the exclude mask.
if ($exclude) {
if (preg_match(chr(1) . $exclude . chr(1), $file)) {
continue;
}
}
// If the extension is to be stripped, do it.
if ($stripExt) {
$file = App::get('filesystem')->name($file);
}
$options[] = Dropdown::option($file, $file);
}
}
// Merge any additional options in the XML definition.
$options = array_merge(parent::getOptions(), $options);
return $options;
}
