layout)) { throw new \UnexpectedValueException(sprintf('%s has no layout assigned.', $this->name)); } $options = $this->getOptions(); $name = $this->name; // clear name $this->name = ""; // set onchange to update $this->onchange = "(function(){WfSelectUsers();})();"; // remove autocomplete $this->autocomplete = false; // clear value $this->value = ""; $html = $this->getRenderer($this->layout)->render($this->getLayoutData()); $html .= '

'; // add "joomla-field-fancy-select" manually for Joomla 4 $html .= ''; $html .= ''; $html .= ''; $html .= '

'; return $html; } /** * Allow to override renderer include paths in child fields * * @return array * * @since 3.5 */ protected function getLayoutPaths() { return array(JPATH_ADMINISTRATOR . '/components/com_jce/layouts', JPATH_SITE . '/layouts'); } /** * Method to get the field options. * * @return array The field option objects * * @since 11.1 */ protected function getOptions() { $options = array(); if (empty($this->value)) { return $options; } $fieldname = preg_replace('/[^a-zA-Z0-9_\-]/', '_', $this->fieldname); $table = JTable::getInstance('user'); // clean value $this->value = str_replace('"', '', $this->value); foreach (explode(',', $this->value) as $id) { if (empty($id)) { continue; } if ($table->load((int) $id)) { $text = htmlspecialchars($table->name, ENT_COMPAT, 'UTF-8'); $text = JText::alt($text, $fieldname); $tmp = array( 'value' => $id, 'text' => $text ); // Add the option object to the result set. $options[] = (object) $tmp; } } return $options; } }