/** * 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. * * @since 11.1 */ protected function getOptions() { $options = array(); $extension = $this->element['extension'] ? (string) $this->element['extension'] : (string) $this->element['scope']; $published = (string) $this->element['published']; // Load the category options for a given extension. if (!empty($extension)) { // Filter over published state or not depending upon if it is present. if ($published) { $options = JHtml::_('category.options', $extension, array('filter.published' => explode(',', $published))); } else { $options = JHtml::_('category.options', $extension); } $componentParams = AgendaDirigentesHelper::getParams(); $restrictionType = $this->getAttribute('restrictType', 'cargos'); $restrictedList = $componentParams->get('restricted_list_' . $restrictionType, 0); if ($restrictedList == 1 && !AgendaDirigentesHelper::isSuperUser()) { $input = JFactory::getApplication()->input; $id = $input->getInt('id', 0); if (empty($id)) { foreach ($options as $i => $option) { $canCreate = AgendaDirigentesHelper::getGranularPermissions($restrictionType, $option->value, 'create'); if (!$canCreate) { unset($options[$i]); } } } else { foreach ($options as $i => $option) { list($canManage, $canChange) = AgendaDirigentesHelper::getGranularPermissions($restrictionType, $option->value, 'manage'); if (!$canManage) { unset($options[$i]); } } } } else { if ((string) $this->element['action']) { // Get the current user object. $user = JFactory::getUser(); foreach ($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[$i]); } } } } if (isset($this->element['show_root'])) { array_unshift($options, JHtml::_('select.option', '0', JText::_('JGLOBAL_ROOT'))); } } else { JLog::add(JText::_('JLIB_FORM_ERROR_FIELDS_CATEGORY_ERROR_EXTENSION_EMPTY'), JLog::WARNING, 'jerror'); } // Merge any additional options in the XML definition. $options = array_merge(parent::getOptions(), $options); return $options; }
/** * Method to get the field input for a tag field. * * @return string The field input. * * @since 3.1 */ protected function getInput() { $componentParams = AgendaDirigentesHelper::getParams(); // se campo for do tipo multipla escolha e permitir participantes locais // ou se campo for do tipo multipla escolha e permitir participantes externos // entao incluir script if ($this->getAttribute('multiple', false) == "true" && ($componentParams->get('permitir_participantes_locais', 1) == 1 || $componentParams->get('permitir_participantes_externos', 1) == 1)) { $id = isset($this->element['id']) ? $this->element['id'] : null; $cssId = '#' . $this->getId($id, $this->element['name']); $this->ajaxfieldCustomTag($cssId, 5, $componentParams->get('permitir_participantes_externos', 1) == 1 ? 'true' : 'false'); } $input = parent::getInput(); return $input; }