119 lines
2.5 KiB
PHP
119 lines
2.5 KiB
PHP
<?php
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namespace PHPCensor\Form;
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use PHPCensor\View;
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class FieldSet extends Element
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{
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/**
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* @var Element[]
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*/
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protected $children = [];
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/**
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* @return array
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*/
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public function getValues()
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{
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$rtn = [];
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foreach ($this->children as $field) {
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if ($field instanceof FieldSet) {
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$fieldName = $field->getName();
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if (empty($fieldName)) {
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$rtn = array_merge($rtn, $field->getValues());
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} else {
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$rtn[$fieldName] = $field->getValues();
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}
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} elseif ($field instanceof Input) {
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if ($field->getName()) {
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$rtn[$field->getName()] = $field->getValue();
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}
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}
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}
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return $rtn;
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}
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/**
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* @param array $values
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*/
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public function setValues(array $values)
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{
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foreach ($this->children as $field) {
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if ($field instanceof FieldSet) {
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$fieldName = $field->getName();
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if (empty($fieldName) || !isset($values[$fieldName])) {
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$field->setValues($values);
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} else {
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$field->setValues($values[$fieldName]);
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}
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} elseif ($field instanceof Input) {
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$fieldName = $field->getName();
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if (isset($values[$fieldName])) {
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$field->setValue($values[$fieldName]);
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}
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}
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}
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}
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/**
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* @param Element $field
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*/
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public function addField(Element $field)
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{
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$this->children[$field->getName()] = $field;
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$field->setParent($this);
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}
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/**
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* @return boolean
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*/
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public function validate()
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{
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$rtn = true;
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foreach ($this->children as $child) {
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if (!$child->validate()) {
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$rtn = false;
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}
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}
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return $rtn;
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}
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/**
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* @param View $view
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*/
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protected function onPreRender(View &$view)
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{
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$rendered = [];
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foreach ($this->children as $child) {
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$rendered[] = $child->render();
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}
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$view->children = $rendered;
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}
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/**
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* @return Element[]
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*/
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public function getChildren()
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{
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return $this->children;
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}
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/**
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* @param string $fieldName
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*
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* @return Element
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*/
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public function getChild($fieldName)
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{
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return $this->children[$fieldName];
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}
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}
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