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<?php
defined('JPATH_PLATFORM') or die;
if (!defined('DS')) define('DS', DIRECTORY_SEPARATOR);
jimport('joomla.form.formfield');
class JFormFieldMenus extends JFormField
{
protected $type = 'Menus';
protected function getInput()
{
$table = JTable::getInstance('Style', 'TemplatesTable');
$table->load(JRequest::getInt('id'));
$themeDir = JPATH_SITE . '/templates/' . $table->template;
$options = array(
JHtml::_('select.option', '-1', 'Select Menu Item'),
);
$pathToManifest = $themeDir . '/templateDetails.xml';
if (file_exists($pathToManifest)) {
$menuModules = array();
$xml = simplexml_load_file($pathToManifest);
if (isset($xml->positions[0])) {
foreach ($xml->positions[0] as $position) {
jimport('joomla.application.module.helper');
$modules = $this->_getMenuModulesByPosition($position);
foreach ($modules as $mod) {
$menuModules[] = $mod;
}
}
}
foreach($menuModules as $module) {
$registry = new JRegistry();
$registry->loadString($module->params);
$params = $registry->toArray();
$optGroupTitle = $this->_getMenuTitle($params['menutype']) . ' - ' . $module->position;
$list = $this->_getItems($params['menutype']);
$options[] = JHtml::_('select.optgroup', $optGroupTitle);
foreach($list as $item)
$options[] = JHtml::_('select.option', $item->id, $item->title);
$options[] = JHtml::_('select.optgroup', $optGroupTitle);
}
}
$html = JHtml::_('select.genericlist', $options, $this->name, '', 'value', 'text', $this->value, $this->id);
ob_start();
echo $html;
?>
<script>if ('undefined' != typeof jQuery) document._jQuery = jQuery;</script>
<script src="<?php echo JURI::root() . 'templates/' . $table->template . '/jquery.js' ?>" type="text/javascript"></script>
<script>jQuery.noConflict();</script>
<script>
jQuery(function ($) {
var modulesObj = $('#<?php echo $this->id; ?>'),
menusOptions = $('#jform_params_menusOptions'),
megamenuopt = $('#jform_params_megamenu'),
modemenuopt = $('#jform_params_modemenu'),
customvalueopt = $('#jform_params_customvalue'),
megadesktopsopt = $('#jform_params_megadesktops'),
megalaptopsopt = $('#jform_params_megalaptops'),
megatabletsopt = $('#jform_params_megatablets'),
megaphonesopt = $('#jform_params_megaphones'),
list = [modulesObj, megamenuopt, modemenuopt, customvalueopt, megadesktopsopt, megalaptopsopt, megatabletsopt, megaphonesopt],
storage = {};
$.each(list, function(index, object) {
object.show();
$('#' + object.attr('id') + '_chzn').hide();
});
function customValue(mode) {
var selector = '#jform_params_customvalue';
if (!mode) mode = 'sheet';
if (mode == 'custom') {
$(selector).show();
$(selector + '-lbl').show();
} else {
$(selector).hide();
$(selector + '-lbl').hide();
}
}
function toObject(str) {
return JSON.parse(atob(str));
}
function toString(obj) {
return btoa(JSON.stringify(obj));
}
function save(storage) {
menusOptions.val(toString(storage));
}
if (menusOptions.val()) {
storage = toObject(menusOptions.val());
}
modulesObj.change(function () {
var value = $(this).val(),
defaults = { megamenuopt : '1', mode : '', value : '', desktops : '', laptops : '', tablets : '', phones : ''},
options = $.extend({}, defaults, storage[value]);
if (options) {
megamenuopt.val(options.megamenuopt);
modemenuopt.val(options.mode);
customvalueopt.val(options.value);
customValue(options.mode);
megadesktopsopt.val(options.desktops);
megalaptopsopt.val(options.laptops);
megatabletsopt.val(options.tablets);
megaphonesopt.val(options.phones);
}
storage[value] = options;
save(storage);
});
megamenuopt.change(function () {
storage[modulesObj.val()].megamenuopt = megamenuopt.val();
save(storage);
});
modemenuopt.change(function () {
var mode = modemenuopt.val();
storage[modulesObj.val()].mode = mode;
save(storage);
customValue(mode);
});
customvalueopt.change(function () {
storage[modulesObj.val()].value = customvalueopt.val();
save(storage);
});
megadesktopsopt.change(function () {
storage[modulesObj.val()].desktops = megadesktopsopt.val();
save(storage);
});
megalaptopsopt.change(function () {
storage[modulesObj.val()].laptops = megalaptopsopt.val();
save(storage);
});
megatabletsopt.change(function () {
storage[modulesObj.val()].tablets = megatabletsopt.val();
save(storage);
});
megaphonesopt.change(function () {
storage[modulesObj.val()].phones = megaphonesopt.val();
save(storage);
});
modulesObj.change();
});
</script>
<script>if (document._jQuery) jQuery = document._jQuery;</script>
<?php
return ob_get_clean();
}
private function _getMenuModulesByPosition($position)
{
$db = JFactory::getDbo();
$query = $db->getQuery(true)
->select('*')
->from($db->quoteName('#__modules'))
->where('position = ' . $db->quote($position))
->where('module = ' . $db->quote('mod_menu'))
->where('client_id = 0');
$db->setQuery($query);
return $db->loadObjectList();
}
private function _getMenuTitle($menutype)
{
$db = JFactory::getDbo();
$query = $db->getQuery(true)
->select('title')
->from('#__menu_types')
->where('menutype = ' . $db->quote($menutype));
$db->setQuery($query);
return $db->loadResult();
}
private function _getItems($menutype)
{
$db = JFactory::getDbo();
$query = $db->getQuery(true)
->select('*')
->from('#__menu')
->where('menutype = ' . $db->quote($menutype))
->where('level = 1');
$db->setQuery($query);
return $db->loadObjectList();
}
}