/**
* Creates a form field object from name and configuration.
*/
protected function makeFormField($name, $config)
{
$label = isset($config['label']) ? $config['label'] : null;
$field = new FormField($name, $label);
$field->arrayName = $this->arrayName;
$field->idPrefix = $this->getId();
/*
* Simple widget field, only widget type is supplied
*/
if (is_string($config) && $this->isFormWidget($config) !== false) {
$field->displayAs('widget', ['widget' => $config]);
return $field;
} elseif (is_string($config)) {
$field->displayAs($config);
return $field;
}
/*
* Defined field type
*/
$fieldType = isset($config['type']) ? $config['type'] : null;
if (!is_string($fieldType) && !is_null($fieldType)) {
throw new ApplicationException(Lang::get('backend::lang.field.invalid_type', ['type' => gettype($fieldType)]));
}
/*
* Process basic options
*/
if (isset($config['span'])) {
$field->span($config['span']);
}
if (isset($config['context'])) {
$field->context = $config['context'];
}
if (isset($config['size'])) {
$field->size($config['size']);
}
if (isset($config['tab'])) {
$field->tab($config['tab']);
}
if (isset($config['commentAbove'])) {
$field->comment($config['commentAbove'], 'above');
}
if (isset($config['comment'])) {
$field->comment($config['comment']);
}
if (isset($config['placeholder'])) {
$field->placeholder = $config['placeholder'];
}
if (isset($config['default'])) {
$field->defaults = $config['default'];
}
if (isset($config['cssClass'])) {
$field->cssClass = $config['cssClass'];
}
if (isset($config['attributes'])) {
$field->attributes = $config['attributes'];
}
if (isset($config['path'])) {
$field->path = $config['path'];
}
if (array_key_exists('required', $config)) {
$field->required = $config['required'];
}
if (array_key_exists('disabled', $config)) {
$field->disabled = $config['disabled'];
}
if (array_key_exists('stretch', $config)) {
$field->stretch = $config['stretch'];
}
/*
* Set field value
*/
$field->value = $this->getFieldValue($field);
/*
* Widget with options
*/
if ($this->isFormWidget($fieldType) !== false) {
$fieldOptions = isset($config['options']) ? $config['options'] : [];
$fieldOptions['widget'] = $fieldType;
$field->displayAs('widget', $fieldOptions);
} elseif (strlen($fieldType)) {
$fieldOptions = isset($config['options']) ? $config['options'] : null;
$studlyField = studly_case(strtolower($fieldType));
if (method_exists($this, 'eval' . $studlyField . 'Options')) {
$fieldOptions = $this->{'eval' . $studlyField . 'Options'}($field, $fieldOptions);
}
$field->displayAs($fieldType, $fieldOptions);
}
return $field;
}
