/**
* Takes information from the Field and uses it in this display
*
* @param DisplayDataSourceInterface $field
*/
public function informAboutStructure(DisplayDataSourceInterface $field)
{
/**
* Use the Field identifier (if given) as default id-attribute for
* this HTML element
*/
if ($field instanceof IdentifierInterface && $field->hasId()) {
$this->setAttribute('id', $field->getId());
$this->setAttribute('name', $field->getId());
}
if ($field instanceof RequiredInterface && $field->isRequired()) {
$this->setAttribute('required', 'required');
}
if ($field instanceof MultipleChoiceInterface && $field->isMultipleChoice()) {
$this->setAttribute('multiple', 'multiple');
}
if ($field instanceof OptionsInterface) {
foreach ($field->getOptions() as $value => $label) {
$newOption = new Option($label, $value);
if ($field instanceof DefaultValueInterface && $field->hasDefault() && $field->getDefault() === $value) {
$newOption->setDefault();
}
$this->appendChild($newOption);
}
}
}
/**
* Takes information from the Field and uses it in this display
*
* @param DisplayDataSourceInterface $field
*/
public function informAboutStructure(DisplayDataSourceInterface $field)
{
/**
* Use the Field identifier (if given) as default id-attribute for
* this HTML element
*/
if ($field instanceof IdentifierInterface && $field->hasId()) {
$this->setAttribute('id', $field->getId());
$this->setAttribute('name', $field->getId());
}
if ($field instanceof RequiredInterface && $field->isRequired()) {
$this->setAttribute('required', 'required');
}
if ($field instanceof DefaultValueInterface && $field->hasDefault()) {
$this->setContent($field->getDefault());
}
if ($field->getDataType() instanceof LengthBoundariesInterface) {
if ($field->getDataType()->hasMaxLength()) {
$this->setAttribute('maxlength', $field->getDataType()->getMaxLength());
}
if ($field->getDataType()->hasMinLength()) {
$this->setAttribute('minlength', $field->getDataType()->getMinLength());
}
}
}
/**
* Takes information from the Field and uses it in this display
*
* @param DisplayDataSourceInterface $field
*/
public function informAboutStructure(DisplayDataSourceInterface $field)
{
/**
* Use the Field identifier (if given) as default id-attribute for
* this HTML element
*/
if ($field instanceof IdentifierInterface && $field->hasId()) {
$this->setAttribute('id', $field->getId());
}
if ($field instanceof DefaultValueInterface && $field->hasDefault()) {
$this->setAttribute('value', $field->getDefault());
}
}
/**
* Informs the display about the structure of a Field.
*
* Each time the Field structure changes for some reason, this method shall
* be called.
*
* The display changes its hint (string between square brackets [])
* accordingly
*
* @param DisplayDataSourceInterface $field
*/
public function informAboutStructure(DisplayDataSourceInterface $field)
{
if ($field instanceof DefaultValueInterface && $field->hasDefault()) {
$this->hint = $field->getDefault();
}
if ($field instanceof OptionsInterface) {
if ($field instanceof DefaultValueInterface && $field->hasDefault()) {
$tmpOptions = array();
foreach ($field->getOptions() as $option) {
if ($field->getDefault() === $option) {
$tmpOptions[] = strtoupper($option);
} else {
$tmpOptions[] = strtolower($option);
}
}
$this->hint = implode('/', $tmpOptions);
} else {
$this->hint = implode('/', $field->getOptions());
}
}
}
/**
* Takes information from the Field and uses it in this display
*
* @param DisplayDataSourceInterface $field
*/
public function informAboutStructure(DisplayDataSourceInterface $field)
{
/**
* Use the Field identifier (if given) as default id-attribute for
* this HTML element
*/
if ($field instanceof IdentifierInterface && $field->hasId()) {
$this->setAttribute('id', $field->getId());
$this->setAttribute('name', $field->getId());
}
if ($field instanceof RequiredInterface && $field->isRequired() && !in_array($this->attributes['type'], array('hidden', 'image', 'submit', 'reset', 'button'))) {
$this->setAttribute('required', 'required');
}
if ($field instanceof DefaultValueInterface && $field->hasDefault()) {
$this->setAttribute('value', $field->getDefault());
}
if ($field->getDataType() instanceof LengthBoundariesInterface && in_array($this->attributes['type'], array('text', 'email', 'search', 'password', 'tel', 'url'))) {
if ($field->getDataType()->hasMaxLength()) {
$this->setAttribute('maxlength', $field->getDataType()->getMaxLength());
}
if ($field->getDataType()->hasMinLength() && ($field->getDataType()->getMinLength() > 0 || !$field instanceof RequiredInterface || !$field->isRequired())) {
$this->setAttribute('minlength', $field->getDataType()->getMinLength());
}
}
if ($field->getDataType() instanceof NumericBoundariesInterface && in_array($this->attributes['type'], array('number', 'range', 'date', 'datetime', 'datetime-local', 'month', 'time', 'week'))) {
if ($field->getDataType()->hasMax()) {
$this->setAttribute('max', $field->getDataType()->getMax());
}
if ($field->getDataType()->hasMin()) {
$this->setAttribute('min', $field->getDataType()->getMin());
}
if ($field->getDataType()->hasStep()) {
$this->setAttribute('step', $field->getDataType()->getStep());
}
}
}
