<?php
 namespace ModStart\Field; use ModStart\Core\Dao\ModelUtil; use ModStart\Core\Util\TreeUtil; use ModStart\Field\Concern\CanCascadeFields; use ModStart\Repository\TreeRepositoryInterface; class Select extends AbstractField { use CanCascadeFields; protected function setup() { $this->addVariables([ 'options' => [], 'onValueChangeJsFunction' => '', ]); } public function options($options) { $this->addVariables(['options' => $options]); return $this; } public function onValueChangeJsFunction($jsFunction) { $this->addVariables(['onValueChangeJsFunction' => $jsFunction]); return $this; } public function optionType($cls) { return $this->options($cls::getList()); } public function optionModel($table, $keyName = 'id', $labelName = 'name', $where = []) { return $this->options(ModelUtil::valueMap($table, $keyName, $labelName, $where)); } public function optionModelTree($table, $idName = 'id', $pidName = 'pid', $titleName = 'title', $sortName = 'sort', $where = []) { $items = ModelUtil::model($table)->where($where)->get([$idName, $pidName, $titleName, $sortName]); $items = TreeUtil::itemsMergeLevel($items, $idName, $pidName, $sortName); return $this->optionItems($items, $idName, $titleName); } public function optionRepositoryTreeItems(TreeRepositoryInterface $repository, $treeMaxLevel = 0) { $items = $repository->getTreeItems(); return $this->optionItems($items, $repository->getKeyName(), $repository->getTreeTitleColumn(), $treeMaxLevel); } public function optionItems($items, $idName = 'id', $titleName = 'title', $treeMaxLevel = 0) { $options = []; $options[0] = L('Root'); foreach ($items as $i => $item) { if ($treeMaxLevel > 0) { if ($item->_level > $treeMaxLevel - 1) { continue; } } $options[$item->{$idName}] = str_repeat('├', $item->_level) . $item->{$titleName}; } return $this->options($options); } public function render() { $this->addCascadeScript(); return parent::render(); } }