@copyright Copyright (C) 2015. All Rights Reserved
@license GNU/GPL Version 2 or later - http://www.gnu.org/licenses/gpl-2.0.html
____ _____ _____ __ __ __ __ ___ _____ __ __ ____ _____ _ _ ____ _ _ ____
(_ _)( _ )( _ )( \/ )( ) /__\ / __)( _ )( \/ )( _ \( _ )( \( )( ___)( \( )(_ _)
.-_)( )(_)( )(_)( ) ( )(__ /(__)\ ( (__ )(_)( ) ( )___/ )(_)( ) ( )__) ) ( )(
\____) (_____)(_____)(_/\/\_)(____)(__)(__) \___)(_____)(_/\/\_)(__) (_____)(_)\_)(____)(_)\_) (__)
/------------------------------------------------------------------------------------------------------*/
namespace JCB\Component\Subformpower\Administrator\Field;
use Joomla\CMS\Factory;
use Joomla\CMS\Form\Field\ListField;
use Joomla\CMS\Language\Text;
use Joomla\CMS\HTML\HTMLHelper as Html;
use Joomla\CMS\Component\ComponentHelper;
use JCB\Component\Subformpower\Administrator\Helper\SubformpowerHelper;
use Joomla\CMS\Uri\Uri;
// No direct access to this file
\defined('_JEXEC') or die;
/**
* Countries Form Field class for the Subformpower component
*
* @since 1.6
*/
class CountriesField extends ListField
{
/**
* The countries field type.
*
* @var string
*/
public $type = 'Countries';
/**
* Override to add new button
*
* @return string The field input markup.
*
* @since 3.2
*/
protected function getInput()
{
// see if we should add buttons
$set_button = $this->getAttribute('button');
// get html
$html = parent::getInput();
// if true set button
if ($set_button === 'true')
{
$button = array();
$script = array();
$button_code_name = $this->getAttribute('name');
// get the input from url
$app = Factory::getApplication();
$jinput = $app->input;
// get the view name & id
$values = $jinput->getArray(array(
'id' => 'int',
'view' => 'word'
));
// check if new item
$ref = '';
$refJ = '';
if (!is_null($values['id']) && strlen($values['view']))
{
// only load referral if not new item.
$ref = '&ref=' . $values['view'] . '&refid=' . $values['id'];
$refJ = '&ref=' . $values['view'] . '&refid=' . $values['id'];
// get the return value.
$_uri = (string) Uri::getInstance();
$_return = urlencode(base64_encode($_uri));
// load return value.
$ref .= '&return=' . $_return;
$refJ .= '&return=' . $_return;
}
// get button label
$button_label = trim($button_code_name);
$button_label = preg_replace('/_+/', ' ', $button_label);
$button_label = preg_replace('/\s+/', ' ', $button_label);
$button_label = preg_replace("/[^A-Za-z ]/", '', $button_label);
$button_label = ucfirst(strtolower($button_label));
// get user object
$user = Factory::getApplication()->getIdentity();
// only add if user allowed to create country
if ($user->authorise('country.create', 'com_subformpower') && $app->isClient('administrator')) // TODO for now only in admin area.
{
// build Create button
$button[] = '
';
}
// only add if user allowed to edit country
if ($user->authorise('country.edit', 'com_subformpower') && $app->isClient('administrator')) // TODO for now only in admin area.
{
// build edit button
$button[] = '
';
// build script
$script[] = "
document.addEventListener('DOMContentLoaded', function() {
let ".$button_code_name."Field = document.getElementById('jform_".$button_code_name."');
if (!".$button_code_name."Field) { return; }
".$button_code_name."Field.addEventListener('change', function(e) {
e.preventDefault();
let ".$button_code_name."Value = this.value;
".$button_code_name."Button(".$button_code_name."Value);
});
let ".$button_code_name."Value = ".$button_code_name."Field.value;
".$button_code_name."Button(".$button_code_name."Value);
});
function ".$button_code_name."Button(value) {
var createButton = document.getElementById('".$button_code_name."Create');
var editButton = document.getElementById('".$button_code_name."Edit');
if (value > 0) {
// hide the create button
createButton.style.display = 'none';
// show edit button
editButton.style.display = 'block';
let url = 'index.php?option=com_subformpower&view=countries&task=country.edit&id='+value+'".$refJ."';
editButton.setAttribute('href', url);
} else {
// show the create button
createButton.style.display = 'block';
// hide edit button
editButton.style.display = 'none';
}
}";
}
// check if button was created for country field.
if (is_array($button) && count($button) > 0)
{
// Load the needed script.
$document = Factory::getApplication()->getDocument();
$document->addScriptDeclaration(implode(' ',$script));
// return the button attached to input field.
return '' .$html . implode('',$button).'
';
}
}
return $html;
}
/**
* Method to get a list of options for a list input.
*
* @return array An array of Html options.
* @since 1.6
*/
protected function getOptions()
{
// Get the databse object.
$db = Factory::getDBO();
$query = $db->getQuery(true);
$query->select($db->quoteName(array('a.guid','a.name'),array('guid','country_name')));
$query->from($db->quoteName('#__subformpower_country', 'a'));
$query->where($db->quoteName('a.published') . ' = 1');
$query->order('a.name ASC');
$db->setQuery((string)$query);
$items = $db->loadObjectList();
$options = array();
if ($items)
{
if ($this->multiple === false)
{
$options[] = Html::_('select.option', '', Text::_('COM_SUBFORMPOWER_SELECT_COUNTRY'));
}
foreach($items as $item)
{
$options[] = Html::_('select.option', $item->guid, $item->country_name);
}
}
return $options;
}
}