/** * Returns a readonly span containing the correct value. * * @param array $properties * * @return string */ public function Field($properties = array()) { $source = ArrayLib::flatten($this->getSource()); $values = $this->getValueArray(); // Get selected values $mapped = array(); foreach ($values as $value) { if (isset($source[$value])) { $mapped[] = $source[$value]; } } // Don't check if string arguments are matching against the source, // as they might be generated HTML diff views instead of the actual values if ($this->value && is_string($this->value) && empty($mapped)) { $mapped = array(trim($this->value)); $values = array(); } if ($mapped) { $attrValue = implode(', ', array_values($mapped)); $attrValue = Convert::raw2xml($attrValue); $inputValue = implode(', ', array_values($values)); } else { $attrValue = '<i>(' . _t('FormField.NONE', 'none') . ')</i>'; $inputValue = ''; } $properties = array_merge($properties, array('AttrValue' => DBField::create_field('HTMLFragment', $attrValue), 'InputValue' => $inputValue)); return parent::Field($properties); }
public function getAttributes() { return array_merge(parent::getAttributes(), array('multiple' => 'true', 'size' => $this->getSize(), 'name' => $this->getName() . '[]')); }