protected function prepareFields(BaseActiveRecord $model)
{
$modelClass = get_class($model);
$validKeys = $model->attributes();
$fields = ModelHelper::normalizeBrackets(ModelHelper::expandBrackets($this->fields ?: ModelHelper::formFields($model), $validKeys), $validKeys);
foreach ($model->getBehaviors() as $behavior) {
if ($behavior instanceof DatetimeBehavior) {
foreach ($behavior->attributes as $datetimeAttribute) {
if (array_key_exists($datetimeAttribute, $fields) && !array_key_exists('type', $fields[$datetimeAttribute])) {
$fields[$datetimeAttribute]['type'] = 'datetime';
}
}
} elseif ($behavior instanceof SoftDeleteBehavior) {
if (array_key_exists($behavior->deletedAttribute, $fields)) {
$fields[$behavior->deletedAttribute]['visible'] = false;
}
} elseif ($behavior instanceof TimeDeleteBehavior) {
if (array_key_exists($behavior->deletedAtAttribute, $fields)) {
$fields[$behavior->deletedAtAttribute]['visible'] = false;
}
} elseif ($behavior instanceof TimestampBehavior) {
if (array_key_exists($behavior->createdAtAttribute, $fields)) {
$fields[$behavior->createdAtAttribute]['readOnly'] = true;
}
if (array_key_exists($behavior->updatedAtAttribute, $fields)) {
$fields[$behavior->updatedAtAttribute]['readOnly'] = true;
}
if (array_key_exists($behavior->timestampAttribute, $fields)) {
$fields[$behavior->timestampAttribute]['readOnly'] = true;
}
}
}
$tableSchema = $modelClass::getTableSchema();
foreach ($tableSchema->foreignKeys as $foreignKey) {
if (count($foreignKey) == 2) {
$relatedQueryMethod = 'get' . Inflector::classify($foreignKey[0]);
if (method_exists($model, $relatedQueryMethod) && is_callable([$model, $relatedQueryMethod])) {
$relatedAttribute = array_keys($foreignKey)[1];
$fields[$relatedAttribute]['type'] = 'dropDownList';
$fields[$relatedAttribute]['items'] = ModelHelper::listItems($model->{$relatedQueryMethod}());
}
}
}
foreach ($fields as $attribute => $options) {
if (!array_key_exists('type', $options)) {
$listItemsMethod = Inflector::variablize($attribute) . 'ListItems';
if (method_exists($modelClass, $listItemsMethod) && is_callable([$modelClass, $listItemsMethod])) {
$options['type'] = 'dropDownList';
$options['items'] = $modelClass::$listItemsMethod($model);
}
}
$columnSchema = $tableSchema->getColumn($attribute);
if ($columnSchema) {
if ($columnSchema->isPrimaryKey && !method_exists($model, 'search')) {
if (!$model->getIsNewRecord()) {
$options['readOnly'] = true;
} elseif ($columnSchema->autoIncrement) {
$options['visible'] = false;
}
}
if (!array_key_exists('type', $options)) {
$options['type'] = $columnSchema->type;
if (in_array($columnSchema->type, ['tinyint', 'smallint', 'integer', 'bigint'])) {
if ($columnSchema->size == 1 && $columnSchema->unsigned) {
$options['type'] = 'boolean';
} else {
$options['size'] = $columnSchema->size;
$options['unsigned'] = $columnSchema->unsigned;
}
} elseif (in_array($columnSchema->type, ['decimal', 'numeric', 'money'])) {
$options['size'] = $columnSchema->size;
$options['scale'] = $columnSchema->scale;
$options['unsigned'] = $columnSchema->unsigned;
} elseif ($columnSchema->type == 'string') {
$options['size'] = $columnSchema->size;
}
}
}
if (array_key_exists('type', $options)) {
if ($options['type'] && is_string($options['type'])) {
if ($options['type'] == 'invisible') {
$options['visible'] = false;
} elseif (!array_key_exists('class', $options)) {
$fieldClass = 'yii\\mozayka\\form\\' . Inflector::id2camel($options['type']) . 'Field';
if (class_exists($fieldClass)) {
$options['class'] = $fieldClass;
}
}
}
unset($options['type']);
}
$fields[$attribute] = $options;
}
return array_filter($fields, function ($options) {
return !array_key_exists('visible', $options) || $options['visible'];
});
}