/**
* creates a form field from the definition; sets standard values if they
* are not defined
*
* @param string $fieldName the field's name
* @param array $fieldDefinition the field definitions
*
* @return Field
*
* @throws Exception
* @author Sascha Koehler <*****@*****.**>,
* Sebastian Diel <*****@*****.**>
* @since 04.03.2014
*/
public function getFormField($fieldName, $fieldDefinition)
{
if (!isset($fieldDefinition['type'])) {
throw new Exception('CustomHtmlForm: Field type must be specified.');
}
// SelectionGroup fields use '//' as separator for key/label definition
if (strpos($fieldName, '//') !== false) {
list($fieldName, $fieldLabel) = explode('//', $fieldName, 2);
}
foreach ($this->fieldGroups as $groupFields) {
if (isset($groupFields[$fieldName])) {
$fieldReference =& $groupFields[$fieldName];
break;
}
}
$this->addRequiredFieldParams($fieldDefinition, $fieldReference);
// create field
if (CustomHtmlFormTools::isListboxField($fieldDefinition['type'])) {
$field = new $fieldDefinition['type']($fieldName, $fieldDefinition['title'], $fieldDefinition['value'], $fieldDefinition['selectedValue'], $fieldDefinition['size'], $fieldDefinition['multiple'], $fieldDefinition['form']);
} else {
if (CustomHtmlFormTools::isDropdownField($fieldDefinition['type'])) {
if ($fieldDefinition['type'] == 'TreeDropdownField') {
Requirements::css(FRAMEWORK_DIR . '/css/TreeDropdownField.css');
Requirements::css('customhtmlform/css/TreeDropdownField.css');
$field = new $fieldDefinition['type']($fieldName, $fieldDefinition['title'], $fieldDefinition['sourceObject'], $fieldDefinition['selectedValue'], $fieldDefinition['labelField'], $fieldDefinition['showSearch']);
if (array_key_exists('treeBaseID', $fieldDefinition)) {
$field->setTreeBaseID($fieldDefinition['treeBaseID']);
}
if (array_key_exists('value', $fieldDefinition)) {
$field->setValue($fieldDefinition['value']);
}
} else {
$field = new $fieldDefinition['type']($fieldName, $fieldDefinition['title'], $fieldDefinition['value'], $fieldDefinition['selectedValue'], $fieldDefinition['form']);
}
} else {
if (CustomHtmlFormTools::isOptionsetField($fieldDefinition['type'])) {
$field = new $fieldDefinition['type']($fieldName, $fieldDefinition['title'], $fieldDefinition['value'], $fieldDefinition['selectedValue'], $fieldDefinition['form']);
} else {
if (CustomHtmlFormTools::isSelectiongroupField($fieldDefinition['type'])) {
$groupFields = array();
foreach ($fieldDefinition['items'] as $itemFieldName => $item) {
$itemObj = $this->getFormField($itemFieldName, $item);
$groupFields[$itemFieldName] = $itemObj;
}
if (empty($groupFields)) {
return false;
}
$field = new $fieldDefinition['type']($fieldName, $groupFields);
$field->value = $fieldDefinition['value'];
} else {
if (CustomHtmlFormTools::isTextField($fieldDefinition['type'])) {
$field = new $fieldDefinition['type']($fieldName, $fieldDefinition['title'], $fieldDefinition['value']);
$field->setMaxLength($fieldDefinition['maxLength']);
$field->setForm($fieldDefinition['form']);
if (isset($fieldDefinition['placeholder']) && method_exists($field, 'setPlaceholder')) {
$field->setPlaceholder($fieldDefinition['placeholder']);
}
if (isset($fieldDefinition['configuration']) && is_array($fieldDefinition['configuration']) && method_exists($field, 'setConfig')) {
foreach ($fieldDefinition['configuration'] as $key => $value) {
$field->setConfig($key, $value);
}
}
} else {
if ($fieldDefinition['type'] == 'PtCaptchaImageField') {
$field = new $fieldDefinition['type']($fieldName, $fieldDefinition['title'], $fieldDefinition['value'], $fieldDefinition['maxLength'], $fieldDefinition['form']);
} else {
if ($fieldDefinition['type'] == 'PasswordField') {
$field = new $fieldDefinition['type']($fieldName, $fieldDefinition['title'], $fieldDefinition['value']);
$field->setMaxLength($fieldDefinition['maxLength']);
} else {
if ($fieldDefinition['type'] == 'DateField') {
$field = new $fieldDefinition['type']($fieldName, $fieldDefinition['title'], $fieldDefinition['value'], $fieldDefinition['form']);
$field->setMaxLength(16);
if (isset($fieldDefinition['configuration']) && is_array($fieldDefinition['configuration'])) {
foreach ($fieldDefinition['configuration'] as $key => $value) {
$field->setConfig($key, $value);
}
}
} else {
if (CustomHtmlFormTools::isTextareaField($fieldDefinition['type'])) {
if (!isset($fieldDefinition['rows'])) {
$fieldDefinition['rows'] = 10;
$fieldReference['rows'] = $fieldDefinition['rows'];
}
if (!isset($fieldDefinition['cols'])) {
$fieldDefinition['cols'] = 10;
$fieldReference['cols'] = $fieldDefinition['cols'];
}
$field = new $fieldDefinition['type']($fieldName, $fieldDefinition['title'], $fieldDefinition['value']);
$field->setColumns($fieldDefinition['cols']);
$field->setRows($fieldDefinition['rows']);
$field->setForm($fieldDefinition['form']);
if (isset($fieldDefinition['placeholder']) && method_exists($field, 'setPlaceholder')) {
$field->setPlaceholder($fieldDefinition['placeholder']);
}
} else {
if ($fieldDefinition['type'] == 'MultipleImageUploadField' || $fieldDefinition['type'] == 'MultipleFileUploadField') {
if (isset($fieldDefinition['configuration']) && is_array($fieldDefinition['configuration'])) {
$configuration = $fieldDefinition['configuration'];
} else {
$configuration = array();
}
$field = new $fieldDefinition['type']($fieldName, $fieldDefinition['title'], $configuration, $fieldDefinition['form']);
if (isset($fieldDefinition['filetypes']) && is_array($fieldDefinition['filetypes'])) {
$field->setFileTypes($fieldDefinition['filetypes']);
}
$field->setVar('script', urlencode($this->controller->Link() . 'uploadifyUpload'));
$field->setVar('refreshlink', $this->controller->Link() . 'uploadifyRefresh');
$field->setVar('refreshlink', $this->controller->Link() . 'uploadifyRefresh');
if (isset($fieldDefinition['configuration']) && is_array($fieldDefinition['configuration']) && isset($fieldDefinition['configuration']['uploadFolder'])) {
$field->setUploadFolder($fieldDefinition['configuration']['uploadFolder']);
} else {
$field->setUploadFolder('Uploads');
}
if (isset($fieldDefinition['value']) && is_array($fieldDefinition['value'])) {
$field->setValue($fieldDefinition['value']);
}
} else {
if ($fieldDefinition['type'] == 'UploadField' || $fieldDefinition['type'] == 'CommunityImageUploadField' || $fieldDefinition['type'] == 'CommunityImageUploadField_Readonly') {
$field = new $fieldDefinition['type']($fieldName, $fieldDefinition['title'], $fieldDefinition['value']);
if (array_key_exists('configuration', $fieldDefinition) && is_array($fieldDefinition['configuration'])) {
foreach ($fieldDefinition['configuration'] as $key => $value) {
$field->setConfig($key, $value);
}
}
if (array_key_exists('allowedExtensions', $fieldDefinition) && is_array($fieldDefinition['allowedExtensions'])) {
$field->getValidator()->setAllowedExtensions($fieldDefinition['allowedExtensions']);
}
if (array_key_exists('folderName', $fieldDefinition)) {
$field->setFolderName($fieldDefinition['folderName']);
}
if (array_key_exists('record', $fieldDefinition)) {
$field->setRecord($fieldDefinition['record']);
}
if (array_key_exists('alternativeLink', $fieldDefinition)) {
$field->setAlternativeLink($fieldDefinition['alternativeLink']);
}
if (array_key_exists('showTitleField', $fieldDefinition)) {
$field->setShowTitleField($fieldDefinition['showTitleField']);
}
if (array_key_exists('showDescriptionField', $fieldDefinition)) {
$field->setShowDescriptionField($fieldDefinition['showDescriptionField']);
}
} else {
if ($fieldDefinition['type'] == 'TreeMultiselectField') {
Requirements::css(FRAMEWORK_DIR . '/css/TreeDropdownField.css');
Requirements::css('customhtmlform/css/TreeDropdownField.css');
if (array_key_exists('keyField', $fieldDefinition)) {
$fieldDefinition['selectedValue'] = $fieldDefinition['keyField'];
}
$field = new $fieldDefinition['type']($fieldName, $fieldDefinition['title'], $fieldDefinition['sourceObject'], $fieldDefinition['selectedValue'], $fieldDefinition['labelField'], $fieldDefinition['showSearch']);
if (array_key_exists('treeBaseID', $fieldDefinition)) {
$field->setTreeBaseID($fieldDefinition['treeBaseID']);
}
if (array_key_exists('value', $fieldDefinition)) {
$field->setValue($fieldDefinition['value']);
}
} else {
$formFieldHandler = self::getRegisteredFormFieldHandlerForType($fieldDefinition['type']);
if ($formFieldHandler) {
$field = $formFieldHandler->getFormField($fieldName, $fieldDefinition);
} else {
$field = new $fieldDefinition['type']($fieldName, $fieldDefinition['title'], $fieldDefinition['value']);
$field->setForm($fieldDefinition['form']);
}
}
}
}
}
}
}
}
}
}
}
}
}
if (method_exists($field, 'addExtraClass') && array_key_exists('extraClasses', $fieldDefinition) && is_array($fieldDefinition['extraClasses'])) {
foreach ($fieldDefinition['extraClasses'] as $extraClass) {
$field->addExtraClass($extraClass);
}
}
// add error message for a field if defined
if (isset($this->errorMessages[$fieldName])) {
$field->errorMessage = new ArrayData(array('message' => $this->errorMessages[$fieldName]['message']));
}
// set identifier for mandatory fields
if (isset($fieldDefinition['checkRequirements']) && isset($fieldDefinition['checkRequirements']['isFilledIn']) && $fieldDefinition['checkRequirements']['isFilledIn']) {
$field->isRequiredField = true;
} else {
$field->isRequiredField = false;
}
if ($this->useCustomTabIndex()) {
if (!in_array($this->name, self::$customTabIndexForms)) {
self::$customTabIndexForms[] = $this->name;
}
$baseIndex = count(self::$customTabIndexForms) * 100;
$tabIndex = $baseIndex + (int) $fieldDefinition['tabIndex'];
if ($tabIndex > $this->highestTabIndex) {
$this->highestTabIndex = $tabIndex;
}
if ($tabIndex == $baseIndex) {
$tabIndex = ++$this->highestTabIndex;
}
$field->setTabIndex($tabIndex);
}
if (array_key_exists('isReadonly', $fieldDefinition) && $fieldDefinition['isReadonly'] == true && method_exists($field, 'setReadonly')) {
$field->setReadonly(true);
}
if (array_key_exists('isDisabled', $fieldDefinition) && $fieldDefinition['isDisabled'] == true && method_exists($field, 'setDisabled')) {
$field->setDisabled(true);
}
if (array_key_exists('data', $fieldDefinition) && $field instanceof FormField) {
foreach ($fieldDefinition['data'] as $key => $value) {
$field->setAttribute('data-' . $key, $value);
}
}
return $field;
}
