feat(06-admin-base): Admin\ base infrastructure — Form Edit System + Support layer (Phase 6)

Phase 6 zamknięta po 2 planach. Pełny fundament dla Phase 7-13 (migracja
17 admin controllers do Admin\ namespace).

06-01 (Forms infrastructure):
- Admin\ViewModels\Forms\* — 5 ViewModeli (687 L)
- Admin\Validation\FormValidator (196 L)
- composer.json: php >=7.4, PSR-4 paths cross-platform safe
  (Admin\ → autoload/admin/, Frontend\ → autoload/front/)

06-02 (Support layer):
- Admin\Support\TableListRequestFactory (99 L) — parser list z $_GET
- Admin\Support\Forms\FormRequestHandler (159 L) — POST + CSRF + walidacja + persist
- Admin\Support\Forms\FormFieldRenderer (494 L) — renderer HTML pól

Decyzje:
- Brak BaseController — Phase 7+ kontrolery jako POJOs z DI (jak shopPRO)
- PSR-4 filename fix: TableListRequestFactory.php (bez shopPRO 'class.' prefix)
- PascalCase namespace (Admin\Support) na lowercase folder admin/
  ze względu na Windows fs case-insensitivity vs legacy admin/controls/

Pliki: 8 nowych klas, 1635 L kodu PHP 7.4-kompatybilnego, zero regresji.
Smoke test: walidacja e-maila zwraca PL komunikat, factory parsuje
?page=&per_page=&sort=&filter=, Domain/Shared nadal ładują się.

PHPUnit: 37/37 OK.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
2026-04-30 23:32:26 +02:00
parent 72cb5b8d1d
commit a3caeb9a9a
25 changed files with 2694 additions and 29 deletions

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<?php
namespace Admin\Support\Forms;
use Admin\ViewModels\Forms\FormEditViewModel;
use Admin\ViewModels\Forms\FormField;
use Admin\ViewModels\Forms\FormFieldType;
/**
* Renderer pól formularza
*/
class FormFieldRenderer
{
private FormEditViewModel $form;
public function __construct(FormEditViewModel $form)
{
$this->form = $form;
}
/**
* Renderuje pojedyncze pole
*/
public function renderField(FormField $field): string
{
$method = 'render' . ucfirst($field->type);
if (method_exists($this, $method)) {
return $this->$method($field);
}
// Fallback dla nieznanych typów - renderuj jako text
return $this->renderText($field);
}
/**
* Renderuje pole tekstowe
*/
public function renderText(FormField $field): string
{
$value = $this->form->getFieldValue($field);
$error = $this->form->getError($field->name);
$params = [
'label' => $field->label,
'name' => $field->name,
'id' => $field->id,
'value' => $value ?? '',
'type' => 'text',
'class' => ($field->required ? 'require ' : '') . ($field->attributes['class'] ?? ''),
];
if ($field->placeholder) {
$params['placeholder'] = $field->placeholder;
}
if ($error) {
$params['class'] .= ' error';
}
return $this->wrapWithError(\Shared\Html\Html::input($params), $error);
}
/**
* Renderuje pole number
*/
public function renderNumber(FormField $field): string
{
$value = $this->form->getFieldValue($field);
$error = $this->form->getError($field->name);
$params = [
'label' => $field->label,
'name' => $field->name,
'id' => $field->id,
'value' => $value ?? '',
'type' => 'number',
'class' => ($field->required ? 'require ' : '') . ($field->attributes['class'] ?? ''),
];
if ($error) {
$params['class'] .= ' error';
}
return $this->wrapWithError(\Shared\Html\Html::input($params), $error);
}
/**
* Renderuje pole email
*/
public function renderEmail(FormField $field): string
{
$value = $this->form->getFieldValue($field);
$error = $this->form->getError($field->name);
$params = [
'label' => $field->label,
'name' => $field->name,
'id' => $field->id,
'value' => $value ?? '',
'type' => 'email',
'class' => ($field->required ? 'require ' : '') . ($field->attributes['class'] ?? ''),
];
if ($error) {
$params['class'] .= ' error';
}
return $this->wrapWithError(\Shared\Html\Html::input($params), $error);
}
/**
* Renderuje pole password
*/
public function renderPassword(FormField $field): string
{
$value = $this->form->getFieldValue($field);
return \Shared\Html\Html::input([
'label' => $field->label,
'name' => $field->name,
'id' => $field->id,
'value' => $value ?? '',
'type' => 'password',
'class' => ($field->required ? 'require ' : '') . ($field->attributes['class'] ?? ''),
]);
}
/**
* Renderuje pole daty
*/
public function renderDate(FormField $field): string
{
$value = $this->form->getFieldValue($field);
$error = $this->form->getError($field->name);
$params = [
'label' => $field->label,
'name' => $field->name,
'id' => $field->id,
'value' => $value ?? '',
'type' => 'text',
'class' => 'date ' . ($field->required ? 'require ' : '') . ($field->attributes['class'] ?? ''),
];
if ($error) {
$params['class'] .= ' error';
}
return $this->wrapWithError(\Shared\Html\Html::input($params), $error);
}
/**
* Renderuje pole daty i czasu
*/
public function renderDatetime(FormField $field): string
{
$value = $this->form->getFieldValue($field);
return \Shared\Html\Html::input([
'label' => $field->label,
'name' => $field->name,
'id' => $field->id,
'value' => $value ?? '',
'type' => 'text',
'class' => 'datetime ' . ($field->required ? 'require ' : '') . ($field->attributes['class'] ?? ''),
]);
}
/**
* Renderuje przełącznik (switch)
*/
public function renderSwitch(FormField $field): string
{
$value = $this->form->getFieldValue($field);
// Domyślna wartość dla nowego rekordu
if ($value === null && $field->value === true) {
$checked = true;
} else {
$checked = (bool) $value;
}
return \Shared\Html\Html::input_switch([
'label' => $field->label,
'name' => $field->name,
'id' => $field->id,
'checked' => $checked,
]);
}
/**
* Renderuje select
*/
public function renderSelect(FormField $field): string
{
$value = $this->form->getFieldValue($field);
$error = $this->form->getError($field->name);
$params = [
'label' => $field->label,
'name' => $field->name,
'id' => $field->id,
'value' => $value ?? '',
'values' => $field->options,
'class' => ($field->required ? 'require ' : '') . ($field->attributes['class'] ?? ''),
];
if ($error) {
$params['class'] .= ' error';
}
return $this->wrapWithError(\Shared\Html\Html::select($params), $error);
}
/**
* Renderuje textarea
*/
public function renderTextarea(FormField $field): string
{
$value = $this->form->getFieldValue($field);
return \Shared\Html\Html::textarea([
'label' => $field->label,
'name' => $field->name,
'id' => $field->id,
'value' => $value ?? '',
'rows' => $field->attributes['rows'] ?? 4,
'class' => ($field->required ? 'require ' : '') . ($field->attributes['class'] ?? ''),
]);
}
/**
* Renderuje edytor (CKEditor)
*/
public function renderEditor(FormField $field): string
{
$value = $this->form->getFieldValue($field);
return \Shared\Html\Html::textarea([
'label' => $field->label,
'name' => $field->name,
'id' => $field->id,
'value' => $value ?? '',
'rows' => max(10, ($field->attributes['rows'] ?? 10)),
'class' => 'editor ' . ($field->required ? 'require ' : '') . ($field->attributes['class'] ?? ''),
]);
}
/**
* Renderuje pole obrazu z filemanagerem
*/
public function renderImage(FormField $field): string
{
$value = $this->form->getFieldValue($field);
$filemanagerUrl = $field->filemanagerUrl ?? $this->generateFilemanagerUrl($field->id);
return \Shared\Html\Html::input_icon([
'label' => $field->label,
'name' => $field->name,
'id' => $field->id,
'value' => $value ?? '',
'type' => 'text',
'icon_content' => 'przeglądaj',
'icon_js' => "window.open('{$filemanagerUrl}', 'filemanager', 'location=1,status=1,scrollbars=1,width=1100,height=700')",
]);
}
/**
* Renderuje pole pliku
*/
public function renderFile(FormField $field): string
{
$value = $this->form->getFieldValue($field);
if ($field->useFilemanager) {
$filemanagerUrl = $field->filemanagerUrl ?? $this->generateFilemanagerUrl($field->id);
return \Shared\Html\Html::input_icon([
'label' => $field->label,
'name' => $field->name,
'id' => $field->id,
'value' => $value ?? '',
'type' => 'text',
'icon_content' => 'przeglądaj',
'icon_js' => "window.open('{$filemanagerUrl}', 'filemanager', 'location=1,status=1,scrollbars=1,width=1100,height=700')",
]);
}
return \Shared\Html\Html::input([
'label' => $field->label,
'name' => $field->name,
'id' => $field->id,
'type' => 'file',
'class' => ($field->required ? 'require ' : '') . ($field->attributes['class'] ?? ''),
]);
}
/**
* Renderuje ukryte pole
*/
public function renderHidden(FormField $field): string
{
$value = $this->form->getFieldValue($field);
return '<input type="hidden" name="' . htmlspecialchars($field->name) . '" ' .
'id="' . htmlspecialchars($field->id) . '" ' .
'value="' . htmlspecialchars($value ?? '') . '">';
}
/**
* Renderuje pole koloru (color picker + text input)
*/
public function renderColor(FormField $field): string
{
$value = $this->form->getFieldValue($field);
$error = $this->form->getError($field->name);
$colorValue = htmlspecialchars($value ?? '#000000', ENT_QUOTES, 'UTF-8');
$fieldName = htmlspecialchars($field->name, ENT_QUOTES, 'UTF-8');
$fieldId = htmlspecialchars($field->id, ENT_QUOTES, 'UTF-8');
$label = htmlspecialchars($field->label, ENT_QUOTES, 'UTF-8');
$html = '<div class="form-group row">';
$html .= '<label class="col-lg-4 control-label">' . $label . ':</label>';
$html .= '<div class="col-lg-8">';
$html .= '<div style="display:flex;align-items:center;gap:8px;">';
$html .= '<input type="color" id="' . $fieldId . '_picker" value="' . $colorValue . '" style="width:40px;height:34px;padding:2px;border:1px solid #ccc;cursor:pointer;" />';
$html .= '<input type="text" name="' . $fieldName . '" id="' . $fieldId . '" value="' . $colorValue . '" class="form-control" style="max-width:150px;" />';
$html .= '</div>';
$html .= '</div>';
$html .= '</div>';
$html .= '<script>$(function(){'
. 'var $p=$("#' . $fieldId . '_picker"),$t=$("#' . $fieldId . '");'
. '$p.on("input",function(){$t.val(this.value);});'
. '$t.on("input",function(){var v=this.value;if(/^#[0-9a-fA-F]{6}$/.test(v))$p.val(v);});'
. '});</script>';
return $this->wrapWithError($html, $error);
}
public function renderCustom(FormField $field): string
{
return (string)($field->customHtml ?? '');
}
/**
* Renderuje sekcję językową
*/
public function renderLangSection(FormField $section): string
{
if ($section->langFields === null || $this->form->languages === null) {
return '';
}
$out = '<div id="languages-' . $section->name . '" class="languages-tabs">';
// Zakładki języków
$out .= '<ul class="resp-tabs-list languages-tabs htabs">';
foreach ($this->form->languages as $lang) {
if ($lang['status']) {
$out .= '<li>' . htmlspecialchars($lang['name']) . '</li>';
}
}
$out .= '</ul>';
// Kontenery języków
$out .= '<div class="resp-tabs-container languages-tabs">';
foreach ($this->form->languages as $lang) {
if ($lang['status']) {
$out .= '<div>';
foreach ($section->langFields as $field) {
$out .= $this->renderLangField($field, $lang['id'], $section->name);
}
$out .= '</div>';
}
}
$out .= '</div>';
$out .= '</div>';
return $out;
}
/**
* Renderuje pole w sekcji językowej
*/
private function renderLangField(FormField $field, $languageId, string $sectionName): string
{
$value = $this->form->getFieldValue($field, $languageId, $field->name);
$error = $this->form->getError($sectionName . '_' . $field->name, $languageId);
$name = $field->getLocalizedName($languageId);
$id = $field->getLocalizedId($languageId);
switch ($field->type) {
case FormFieldType::IMAGE:
$filemanagerUrl = $field->filemanagerUrl ?? $this->generateFilemanagerUrl($id);
return $this->wrapWithError(\Shared\Html\Html::input_icon([
'label' => $field->label,
'name' => $name,
'id' => $id,
'value' => $value ?? '',
'type' => 'text',
'icon_content' => 'przeglądaj',
'icon_js' => "window.open('{$filemanagerUrl}', 'filemanager', 'location=1,status=1,scrollbars=1,width=1100,height=700')",
]), $error);
case FormFieldType::TEXTAREA:
case FormFieldType::EDITOR:
return $this->wrapWithError(\Shared\Html\Html::textarea([
'label' => $field->label,
'name' => $name,
'id' => $id,
'value' => $value ?? '',
'rows' => $field->type === FormFieldType::EDITOR ? 10 : ($field->attributes['rows'] ?? 4),
'class' => $field->type === FormFieldType::EDITOR ? 'editor' : '',
]), $error);
case FormFieldType::SWITCH:
return \Shared\Html\Html::input_switch([
'label' => $field->label,
'name' => $name,
'id' => $id,
'checked' => (bool) $value,
]);
case FormFieldType::SELECT:
return $this->wrapWithError(\Shared\Html\Html::select([
'label' => $field->label,
'name' => $name,
'id' => $id,
'value' => $value ?? '',
'values' => $field->options,
'class' => ($field->required ? 'require ' : '') . ($field->attributes['class'] ?? ''),
]), $error);
default: // TEXT, URL, etc.
if (!empty($field->attributes['icon_content'])) {
$iconJs = (string)($field->attributes['icon_js'] ?? '');
if ($iconJs !== '') {
$iconJs = str_replace('{lang}', (string)$languageId, $iconJs);
}
return $this->wrapWithError(\Shared\Html\Html::input_icon([
'label' => $field->label,
'name' => $name,
'id' => $id,
'value' => $value ?? '',
'type' => $field->type === FormFieldType::EMAIL ? 'email' : 'text',
'class' => ($field->required ? 'require ' : '') . ($field->attributes['class'] ?? ''),
'icon_content' => (string)$field->attributes['icon_content'],
'icon_class' => (string)($field->attributes['icon_class'] ?? ''),
'icon_js' => $iconJs,
]), $error);
}
return $this->wrapWithError(\Shared\Html\Html::input([
'label' => $field->label,
'name' => $name,
'id' => $id,
'value' => $value ?? '',
'type' => $field->type === FormFieldType::EMAIL ? 'email' : 'text',
'class' => ($field->required ? 'require ' : '') . ($field->attributes['class'] ?? ''),
]), $error);
}
}
/**
* Generuje URL do filemanagera
*/
private function generateFilemanagerUrl(string $fieldId): string
{
$rfmAkey = $_SESSION['rfm_akey'] ?? bin2hex(random_bytes(16));
$_SESSION['rfm_akey'] = $rfmAkey;
$_SESSION['rfm_akey_expires'] = time() + 20 * 60;
$_SESSION['can_use_rfm'] = true;
$fieldIdParam = rawurlencode($fieldId);
$akeyParam = rawurlencode($rfmAkey);
return "/libraries/filemanager-9.14.2/dialog.php?type=1&popup=1&field_id={$fieldIdParam}&akey={$akeyParam}";
}
/**
* Opakowuje pole w kontener błędu
*/
private function wrapWithError(string $html, ?string $error): string
{
if ($error) {
return '<div class="field-with-error">' . $html .
'<span class="error-message">' . htmlspecialchars($error) . '</span></div>';
}
return $html;
}
}

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<?php
namespace Admin\Support\Forms;
use Admin\ViewModels\Forms\FormEditViewModel;
use Admin\ViewModels\Forms\FormFieldType;
use Admin\Validation\FormValidator;
/**
* Obsługa żądań formularza (POST, persist, walidacja)
*/
class FormRequestHandler
{
private FormValidator $validator;
public function __construct()
{
$this->validator = new FormValidator();
}
/**
* Przetwarza żądanie POST formularza
*
* @param FormEditViewModel $formViewModel
* @param array $postData Dane z $_POST
* @return array Wynik przetwarzania ['success' => bool, 'errors' => array, 'data' => array]
*/
public function handleSubmit(FormEditViewModel $formViewModel, array $postData): array
{
$result = [
'success' => false,
'errors' => [],
'data' => []
];
// Walidacja CSRF
$csrfToken = isset($postData['_csrf_token']) ? (string) $postData['_csrf_token'] : '';
if (!\Shared\Security\CsrfToken::validate($csrfToken)) {
$result['errors'] = ['csrf' => 'Nieprawidłowy token bezpieczeństwa. Odśwież stronę i spróbuj ponownie.'];
return $result;
}
// Walidacja
$errors = $this->validator->validate($postData, $formViewModel->fields, $formViewModel->languages);
if (!empty($errors)) {
$result['errors'] = $errors;
// Zapisz dane do persist przy błędzie walidacji
if ($formViewModel->persist) {
$formViewModel->saveToPersist($postData);
}
return $result;
}
// Przetwórz dane (np. konwersja typów)
$processedData = $this->processData($postData, $formViewModel->fields);
$result['success'] = true;
$result['data'] = $processedData;
// Wyczyść persist po sukcesie
if ($formViewModel->persist) {
$formViewModel->clearPersist();
}
return $result;
}
/**
* Przetwarza dane z formularza (konwersja typów)
*/
private function processData(array $postData, array $fields): array
{
$processed = [];
foreach ($fields as $field) {
$value = $postData[$field->name] ?? null;
// Konwersja typów
switch ($field->type) {
case FormFieldType::SWITCH:
$processed[$field->name] = $value ? 1 : 0;
break;
case FormFieldType::NUMBER:
$processed[$field->name] = $value !== null && $value !== '' ? (float)$value : null;
break;
case FormFieldType::LANG_SECTION:
if ($field->langFields !== null) {
$processed[$field->name] = $this->processLangSection($postData, $field);
}
break;
default:
$processed[$field->name] = $value;
}
}
return $processed;
}
/**
* Przetwarza sekcję językową
*/
private function processLangSection(array $postData, $section): array
{
$result = [];
if ($section->langFields === null) {
return $result;
}
foreach ($section->langFields as $field) {
$fieldName = $field->name;
$langData = $postData[$fieldName] ?? [];
foreach ($langData as $langId => $value) {
if (!isset($result[$langId])) {
$result[$langId] = [];
}
// Konwersja typów dla pól językowych
switch ($field->type) {
case FormFieldType::SWITCH:
$result[$langId][$fieldName] = $value ? 1 : 0;
break;
case FormFieldType::NUMBER:
$result[$langId][$fieldName] = $value !== null && $value !== '' ? (float)$value : null;
break;
default:
$result[$langId][$fieldName] = $value;
}
}
}
return $result;
}
/**
* Przywraca dane z persist do POST (przy błędzie walidacji)
*/
public function restoreFromPersist(FormEditViewModel $formViewModel): ?array
{
if (!$formViewModel->persist) {
return null;
}
return $_SESSION['form_persist'][$formViewModel->formId] ?? null;
}
/**
* Sprawdza czy żądanie jest submitowaniem formularza
*/
public function isFormSubmit(string $formId): bool
{
return $_SERVER['REQUEST_METHOD'] === 'POST' &&
(isset($_POST['_form_id']) && $_POST['_form_id'] === $formId);
}
}

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<?php
namespace Admin\Support;
class TableListRequestFactory
{
public const DEFAULT_PER_PAGE_OPTIONS = [5, 10, 15, 25, 50, 100];
public const DEFAULT_PER_PAGE = 15;
/**
* Buduje kontekst listy (filtry, sortowanie, paginacja) z requestu.
*
* @return array{
* page:int,
* perPage:int,
* perPageOptions:array<int,int>,
* filters:array<string,string>,
* viewFilters:array<int,array<string,mixed>>,
* queryFilters:array<string,string>,
* sortColumn:string,
* sortDir:string
* }
*/
public static function fromRequest(
array $filterDefinitions,
array $sortableColumns,
string $defaultSortColumn = 'date_add',
?array $perPageOptions = null,
?int $defaultPerPage = null
): array {
if ($perPageOptions === null) {
$perPageOptions = self::DEFAULT_PER_PAGE_OPTIONS;
}
if ($defaultPerPage === null) {
$defaultPerPage = self::DEFAULT_PER_PAGE;
}
if (!in_array($defaultPerPage, $perPageOptions, true)) {
$defaultPerPage = (int)$perPageOptions[0];
}
$page = max(1, (int)\Shared\Helpers\Helpers::get('page'));
$perPage = (int)\Shared\Helpers\Helpers::get('per_page');
if (!in_array($perPage, $perPageOptions, true)) {
$perPage = $defaultPerPage;
}
$filters = [];
$viewFilters = [];
$queryFilters = [];
foreach ($filterDefinitions as $definition) {
$key = (string)($definition['key'] ?? '');
if ($key === '') {
continue;
}
$type = (string)($definition['type'] ?? 'text');
$value = (string)\Shared\Helpers\Helpers::get($key);
$filters[$key] = $value;
$queryFilters[$key] = $value;
$filterConfig = [
'key' => $key,
'label' => (string)($definition['label'] ?? $key),
'type' => $type,
'value' => $value,
];
if ($type === 'select' && isset($definition['options']) && is_array($definition['options'])) {
$filterConfig['options'] = $definition['options'];
}
$viewFilters[] = $filterConfig;
}
$sortColumn = trim((string)\Shared\Helpers\Helpers::get('sort'));
if (!in_array($sortColumn, $sortableColumns, true)) {
$sortColumn = $defaultSortColumn;
}
$sortDir = strtoupper(trim((string)\Shared\Helpers\Helpers::get('dir')));
if (!in_array($sortDir, ['ASC', 'DESC'], true)) {
$sortDir = 'DESC';
}
return [
'page' => $page,
'perPage' => $perPage,
'perPageOptions' => $perPageOptions,
'filters' => $filters,
'viewFilters' => $viewFilters,
'queryFilters' => $queryFilters,
'sortColumn' => $sortColumn,
'sortDir' => $sortDir,
];
}
}

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<?php
namespace Admin\Validation;
use Admin\ViewModels\Forms\FormField;
use Admin\ViewModels\Forms\FormFieldType;
/**
* Walidator formularzy
*/
class FormValidator
{
private array $errors = [];
/**
* Waliduje dane na podstawie definicji pól
*
* @param array $data Dane z POST
* @param array $fields Definicje pól (FormField[])
* @param array|null $languages Języki (dla walidacji pól językowych)
* @return array Tablica błędów (pusta jeśli OK)
*/
public function validate(array $data, array $fields, ?array $languages = null): array
{
$this->errors = [];
foreach ($fields as $field) {
if ($field->type === FormFieldType::LANG_SECTION) {
$this->validateLangSection($data, $field, $languages ?? []);
} else {
$this->validateField($data, $field);
}
}
return $this->errors;
}
/**
* Waliduje pojedyncze pole
*/
private function validateField(array $data, FormField $field): void
{
$value = $data[$field->name] ?? null;
// Walidacja wymagalności
if ($field->required && $this->isEmpty($value)) {
$this->errors[$field->name] = "Pole \"{$field->label}\" jest wymagane.";
return;
}
// Jeśli pole puste i nie jest wymagane - pomijamy dalszą walidację
if ($this->isEmpty($value)) {
return;
}
// Walidacja typu
switch ($field->type) {
case FormFieldType::EMAIL:
if (!filter_var($value, FILTER_VALIDATE_EMAIL)) {
$this->errors[$field->name] = "Pole \"{$field->label}\" musi być poprawnym adresem e-mail.";
}
break;
case FormFieldType::NUMBER:
if (!is_numeric($value)) {
$this->errors[$field->name] = "Pole \"{$field->label}\" musi być liczbą.";
}
break;
case FormFieldType::DATE:
if (!$this->isValidDate($value)) {
$this->errors[$field->name] = "Pole \"{$field->label}\" musi być poprawną datą (YYYY-MM-DD).";
}
break;
case FormFieldType::DATETIME:
if (!$this->isValidDateTime($value)) {
$this->errors[$field->name] = "Pole \"{$field->label}\" musi być poprawną datą i czasem.";
}
break;
}
// Walidacja customowa (callback)
if (isset($field->attributes['validate_callback']) && is_callable($field->attributes['validate_callback'])) {
$result = call_user_func($field->attributes['validate_callback'], $value, $data);
if ($result !== true) {
$this->errors[$field->name] = is_string($result) ? $result : "Pole \"{$field->label}\" zawiera nieprawidłową wartość.";
}
}
}
/**
* Waliduje sekcję językową
*/
private function validateLangSection(array $data, FormField $section, array $languages): void
{
if ($section->langFields === null) {
return;
}
foreach ($languages as $language) {
if (!($language['status'] ?? false)) {
continue;
}
$langId = $language['id'];
foreach ($section->langFields as $field) {
$fieldName = $field->name;
$value = $data[$fieldName][$langId] ?? null;
// Walidacja wymagalności
if ($field->required && $this->isEmpty($value)) {
$errorKey = "{$section->name}_{$fieldName}";
$this->errors[$errorKey][$langId] = "Pole \"{$field->label}\" ({$language['name']}) jest wymagane.";
continue;
}
// Walidacja typu dla pól językowych
if (!$this->isEmpty($value)) {
switch ($field->type) {
case FormFieldType::EMAIL:
if (!filter_var($value, FILTER_VALIDATE_EMAIL)) {
$errorKey = "{$section->name}_{$fieldName}";
$this->errors[$errorKey][$langId] = "Pole \"{$field->label}\" ({$language['name']}) musi być poprawnym e-mailem.";
}
break;
}
}
}
}
}
/**
* Sprawdza czy wartość jest pusta
*/
private function isEmpty($value): bool
{
return $value === null || $value === '' || (is_array($value) && empty($value));
}
/**
* Sprawdza czy data jest poprawna (YYYY-MM-DD)
*/
private function isValidDate(string $date): bool
{
$d = \DateTime::createFromFormat('Y-m-d', $date);
return $d && $d->format('Y-m-d') === $date;
}
/**
* Sprawdza czy data i czas są poprawne
*/
private function isValidDateTime(string $datetime): bool
{
$d = \DateTime::createFromFormat('Y-m-d H:i:s', $datetime);
if ($d && $d->format('Y-m-d H:i:s') === $datetime) {
return true;
}
// Spróbuj bez sekund
$d = \DateTime::createFromFormat('Y-m-d H:i', $datetime);
return $d && $d->format('Y-m-d H:i') === $datetime;
}
/**
* Sprawdza czy walidacja zakończyła się sukcesem
*/
public function isValid(): bool
{
return empty($this->errors);
}
/**
* Zwraca wszystkie błędy
*/
public function getErrors(): array
{
return $this->errors;
}
/**
* Zwraca pierwszy błąd
*/
public function getFirstError(): ?string
{
if (empty($this->errors)) {
return null;
}
$first = reset($this->errors);
if (is_array($first)) {
return reset($first);
}
return $first;
}
}

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<?php
namespace Admin\ViewModels\Forms;
/**
* Definicja akcji formularza (przycisku)
*/
class FormAction
{
public string $name;
public string $label;
public string $type;
public string $url;
public ?string $backUrl;
public string $cssClass;
public array $attributes;
/**
* @param string $name Nazwa akcji (save, cancel, delete)
* @param string $label Etykieta przycisku
* @param string $url URL akcji (dla save)
* @param string|null $backUrl URL powrotu po zapisie
* @param string $cssClass Klasy CSS przycisku
* @param string $type Typ przycisku (submit, button, link)
* @param array $attributes Dodatkowe atrybuty HTML
*/
public function __construct(
string $name,
string $label,
string $url = '',
?string $backUrl = null,
string $cssClass = 'btn btn-primary',
string $type = 'submit',
array $attributes = []
) {
$this->name = $name;
$this->label = $label;
$this->url = $url;
$this->backUrl = $backUrl;
$this->cssClass = $cssClass;
$this->type = $type;
$this->attributes = $attributes;
}
/**
* Predefiniowana akcja Zapisz
*/
public static function save(string $url, string $backUrl = '', string $label = 'Zapisz'): self
{
return new self(
'save',
$label,
$url,
$backUrl,
'btn btn-primary',
'submit'
);
}
/**
* Predefiniowana akcja Podgląd (otwiera w nowej karcie)
*/
public static function preview(string $url, string $label = 'Podgląd'): self
{
return new self(
'preview',
$label,
$url,
null,
'btn btn-info',
'link',
['target' => '_blank']
);
}
/**
* Predefiniowana akcja Anuluj
*/
public static function cancel(string $backUrl, string $label = 'Anuluj'): self
{
return new self(
'cancel',
$label,
$backUrl,
null,
'btn btn-default',
'link'
);
}
}

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<?php
namespace Admin\ViewModels\Forms;
/**
* Główny model widoku formularza edycji
*/
class FormEditViewModel
{
public string $formId;
public string $title;
public string $method;
public string $action;
public ?string $backUrl;
public array $tabs;
public array $fields;
public array $hiddenFields;
public array $actions;
public bool $persist;
public array $data;
public ?array $validationErrors;
public ?array $languages;
/**
* @param string $formId Unikalny identyfikator formularza
* @param string $title Tytuł formularza
* @param array $data Dane obiektu (np. banner)
* @param array $fields Pola formularza
* @param array $tabs Zakładki formularza
* @param array $actions Akcje (przyciski)
* @param string $method Metoda HTTP (POST, GET)
* @param string $action URL akcji formularza
* @param string|null $backUrl URL powrotu
* @param bool $persist Czy zapamiętywać dane w sesji
* @param array $hiddenFields Dodatkowe ukryte pola
* @param array|null $languages Dostępne języki (dla sekcji językowych)
* @param array|null $validationErrors Błędy walidacji
*/
public function __construct(
string $formId,
string $title,
array $data = [],
array $fields = [],
array $tabs = [],
array $actions = [],
string $method = 'POST',
string $action = '',
?string $backUrl = null,
bool $persist = true,
array $hiddenFields = [],
?array $languages = null,
?array $validationErrors = null
) {
$this->formId = $formId;
$this->title = $title;
$this->data = $data;
$this->fields = $fields;
$this->tabs = $tabs;
$this->actions = $actions;
$this->method = $method;
$this->action = $action;
$this->backUrl = $backUrl;
$this->persist = $persist;
$this->hiddenFields = $hiddenFields;
$this->languages = $languages;
$this->validationErrors = $validationErrors;
}
/**
* Sprawdza czy formularz ma zakładki
*/
public function hasTabs(): bool
{
return count($this->tabs) > 0;
}
/**
* Sprawdza czy formularz ma sekcje językowe
*/
public function hasLangSections(): bool
{
foreach ($this->fields as $field) {
if ($field->type === FormFieldType::LANG_SECTION) {
return true;
}
}
return false;
}
/**
* Zwraca pola dla konkretnej zakładki
*/
public function getFieldsForTab(string $tabId): array
{
return array_filter($this->fields, function (FormField $field) use ($tabId) {
return $field->tabId === $tabId && $field->type !== FormFieldType::LANG_SECTION;
});
}
/**
* Zwraca sekcje językowe dla konkretnej zakładki
*/
public function getLangSectionsForTab(string $tabId): array
{
return array_filter($this->fields, function (FormField $field) use ($tabId) {
return $field->type === FormFieldType::LANG_SECTION &&
$field->langSectionParentTab === $tabId;
});
}
/**
* Pobiera wartość pola z danych lub sesji (persist)
*/
public function getFieldValue(FormField $field, $languageId = null, ?string $langFieldName = null)
{
$fieldName = $field->name;
// Dla sekcji językowych - pobierz wartość z data[lang_id][field_name]
if ($languageId !== null && $langFieldName !== null) {
$fieldName = $langFieldName;
return $this->data['languages'][$languageId][$fieldName] ?? null;
}
// Zwykłe pole - najpierw sprawdź sesję (persist), potem dane
if ($this->persist && isset($_SESSION['form_persist'][$this->formId][$fieldName])) {
return $_SESSION['form_persist'][$this->formId][$fieldName];
}
return $this->data[$fieldName] ?? $field->value;
}
/**
* Sprawdza czy pole ma błąd walidacji
*/
public function hasError(string $fieldName, $languageId = null): bool
{
if ($this->validationErrors === null) {
return false;
}
if ($languageId !== null) {
return isset($this->validationErrors[$fieldName][$languageId]);
}
return isset($this->validationErrors[$fieldName]);
}
/**
* Pobiera komunikat błędu dla pola
*/
public function getError(string $fieldName, $languageId = null): ?string
{
if ($languageId !== null) {
return $this->validationErrors[$fieldName][$languageId] ?? null;
}
return $this->validationErrors[$fieldName] ?? null;
}
/**
* Czyści dane persist z sesji
*/
public function clearPersist(): void
{
if (isset($_SESSION['form_persist'][$this->formId])) {
unset($_SESSION['form_persist'][$this->formId]);
}
}
/**
* Zapisuje dane do sesji (persist)
*/
public function saveToPersist(array $data): void
{
if (!isset($_SESSION['form_persist'])) {
$_SESSION['form_persist'] = [];
}
$_SESSION['form_persist'][$this->formId] = $data;
}
}

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<?php
namespace Admin\ViewModels\Forms;
/**
* Definicja pojedynczego pola formularza
*/
class FormField
{
public string $name;
public string $type;
public string $label;
public $value;
public string $tabId;
public bool $required;
public array $attributes;
public array $options;
public ?string $helpText;
public ?string $placeholder;
public ?string $id;
// Specyficzne dla obrazów/plików
public bool $useFilemanager;
public ?string $filemanagerUrl;
// Specyficzne dla edytora
public string $editorToolbar;
public int $editorHeight;
// Specyficzne dla lang_section
public ?array $langFields;
public ?string $langSectionParentTab;
public ?string $customHtml;
/**
* @param string $name Nazwa pola (name)
* @param string $type Typ pola (z FormFieldType)
* @param string $label Etykieta pola
* @param mixed $value Wartość domyślna
* @param string $tabId Identyfikator zakładki
* @param bool $required Czy pole wymagane
* @param array $attributes Atrybuty HTML
* @param array $options Opcje dla select
* @param string|null $helpText Tekst pomocniczy
* @param string|null $placeholder Placeholder
* @param bool $useFilemanager Czy używać filemanagera
* @param string|null $filemanagerUrl URL filemanagera
* @param string $editorToolbar Konfiguracja toolbar CKEditor
* @param int $editorHeight Wysokość edytora
* @param array|null $langFields Pola w sekcji językowej
* @param string|null $langSectionParentTab Zakładka nadrzędna dla sekcji językowej
*/
public function __construct(
string $name,
string $type = FormFieldType::TEXT,
string $label = '',
$value = null,
string $tabId = 'default',
bool $required = false,
array $attributes = [],
array $options = [],
?string $helpText = null,
?string $placeholder = null,
bool $useFilemanager = false,
?string $filemanagerUrl = null,
string $editorToolbar = 'MyTool',
int $editorHeight = 300,
?array $langFields = null,
?string $langSectionParentTab = null,
?string $customHtml = null
) {
$this->name = $name;
$this->type = $type;
$this->label = $label;
$this->value = $value;
$this->tabId = $tabId;
$this->required = $required;
$this->attributes = $attributes;
$this->options = $options;
$this->helpText = $helpText;
$this->placeholder = $placeholder;
$this->useFilemanager = $useFilemanager;
$this->filemanagerUrl = $filemanagerUrl;
$this->editorToolbar = $editorToolbar;
$this->editorHeight = $editorHeight;
$this->langFields = $langFields;
$this->langSectionParentTab = $langSectionParentTab;
$this->customHtml = $customHtml;
$this->id = $attributes['id'] ?? $name;
}
// Factory methods dla różnych typów pól
public static function text(string $name, array $config = []): self
{
return new self(
$name,
FormFieldType::TEXT,
$config['label'] ?? '',
$config['value'] ?? null,
$config['tab'] ?? 'default',
$config['required'] ?? false,
$config['attributes'] ?? [],
[],
$config['help'] ?? null,
$config['placeholder'] ?? null
);
}
public static function number(string $name, array $config = []): self
{
return new self(
$name,
FormFieldType::NUMBER,
$config['label'] ?? '',
$config['value'] ?? null,
$config['tab'] ?? 'default',
$config['required'] ?? false,
$config['attributes'] ?? [],
[],
$config['help'] ?? null
);
}
public static function email(string $name, array $config = []): self
{
return new self(
$name,
FormFieldType::EMAIL,
$config['label'] ?? '',
$config['value'] ?? null,
$config['tab'] ?? 'default',
$config['required'] ?? false,
$config['attributes'] ?? []
);
}
public static function password(string $name, array $config = []): self
{
return new self(
$name,
FormFieldType::PASSWORD,
$config['label'] ?? '',
$config['value'] ?? null,
$config['tab'] ?? 'default',
$config['required'] ?? false,
$config['attributes'] ?? []
);
}
public static function date(string $name, array $config = []): self
{
return new self(
$name,
FormFieldType::DATE,
$config['label'] ?? '',
$config['value'] ?? null,
$config['tab'] ?? 'default',
$config['required'] ?? false,
array_merge(['class' => 'date'], $config['attributes'] ?? [])
);
}
public static function datetime(string $name, array $config = []): self
{
return new self(
$name,
FormFieldType::DATETIME,
$config['label'] ?? '',
$config['value'] ?? null,
$config['tab'] ?? 'default',
$config['required'] ?? false,
array_merge(['class' => 'datetime'], $config['attributes'] ?? [])
);
}
public static function switch(string $name, array $config = []): self
{
return new self(
$name,
FormFieldType::SWITCH,
$config['label'] ?? '',
$config['value'] ?? false,
$config['tab'] ?? 'default',
false,
$config['attributes'] ?? []
);
}
public static function select(string $name, array $config = []): self
{
return new self(
$name,
FormFieldType::SELECT,
$config['label'] ?? '',
$config['value'] ?? null,
$config['tab'] ?? 'default',
$config['required'] ?? false,
$config['attributes'] ?? [],
$config['options'] ?? []
);
}
public static function textarea(string $name, array $config = []): self
{
return new self(
$name,
FormFieldType::TEXTAREA,
$config['label'] ?? '',
$config['value'] ?? null,
$config['tab'] ?? 'default',
$config['required'] ?? false,
array_merge(['rows' => $config['rows'] ?? 4], $config['attributes'] ?? [])
);
}
public static function editor(string $name, array $config = []): self
{
return new self(
$name,
FormFieldType::EDITOR,
$config['label'] ?? '',
$config['value'] ?? null,
$config['tab'] ?? 'default',
$config['required'] ?? false,
$config['attributes'] ?? [],
[],
null,
null,
false,
null,
$config['toolbar'] ?? 'MyTool',
$config['height'] ?? 300
);
}
public static function image(string $name, array $config = []): self
{
return new self(
$name,
FormFieldType::IMAGE,
$config['label'] ?? '',
$config['value'] ?? null,
$config['tab'] ?? 'default',
$config['required'] ?? false,
$config['attributes'] ?? [],
[],
null,
null,
$config['filemanager'] ?? true,
$config['filemanager_url'] ?? null
);
}
public static function file(string $name, array $config = []): self
{
return new self(
$name,
FormFieldType::FILE,
$config['label'] ?? '',
$config['value'] ?? null,
$config['tab'] ?? 'default',
$config['required'] ?? false,
$config['attributes'] ?? [],
[],
null,
null,
$config['filemanager'] ?? true
);
}
public static function color(string $name, array $config = []): self
{
return new self(
$name,
FormFieldType::COLOR,
$config['label'] ?? '',
$config['value'] ?? null,
$config['tab'] ?? 'default',
$config['required'] ?? false,
$config['attributes'] ?? [],
[],
$config['help'] ?? null
);
}
public static function hidden(string $name, $value = null): self
{
return new self(
$name,
FormFieldType::HIDDEN,
'',
$value,
'default'
);
}
public static function custom(string $name, string $html, array $config = []): self
{
return new self(
$name,
FormFieldType::CUSTOM,
$config['label'] ?? '',
null,
$config['tab'] ?? 'default',
false,
$config['attributes'] ?? [],
[],
null,
null,
false,
null,
'MyTool',
300,
null,
null,
$html
);
}
/**
* Sekcja językowa - grupa pól powtarzana dla każdego języka
*
* @param string $name Nazwa sekcji (prefiks dla pól)
* @param string $parentTab Identyfikator zakładki nadrzędnej
* @param array $fields Pola w sekcji językowej (tablica FormField)
*/
public static function langSection(string $name, string $parentTab, array $fields): self
{
return new self(
$name,
FormFieldType::LANG_SECTION,
'',
null,
$parentTab,
false,
[],
[],
null,
null,
false,
null,
'MyTool',
300,
$fields,
$parentTab
);
}
/**
* Zwraca nazwę pola z sufiksem dla konkretnego języka
*/
public function getLocalizedName($languageId): string
{
return "{$this->name}[{$languageId}]";
}
/**
* Zwraca ID pola z sufiksem dla konkretnego języka
*/
public function getLocalizedId($languageId): string
{
return "{$this->id}_{$languageId}";
}
}

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<?php
namespace Admin\ViewModels\Forms;
/**
* Dostępne typy pól formularza
*/
class FormFieldType
{
public const TEXT = 'text';
public const NUMBER = 'number';
public const EMAIL = 'email';
public const PASSWORD = 'password';
public const DATE = 'date';
public const DATETIME = 'datetime';
public const SWITCH = 'switch';
public const SELECT = 'select';
public const TEXTAREA = 'textarea';
public const EDITOR = 'editor';
public const IMAGE = 'image';
public const FILE = 'file';
public const HIDDEN = 'hidden';
public const LANG_SECTION = 'lang_section';
public const CUSTOM = 'custom';
public const COLOR = 'color';
}

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<?php
namespace Admin\ViewModels\Forms;
/**
* Definicja zakładki formularza
*/
class FormTab
{
public string $id;
public string $label;
public string $icon;
public ?string $parentTabId;
/**
* @param string $id Unikalny identyfikator zakładki
* @param string $label Etykieta wyświetlana
* @param string $icon Klasa FontAwesome (np. 'fa-wrench')
* @param string|null $parentTabId Identyfikator zakładki nadrzędnej (dla zagnieżdżenia)
*/
public function __construct(
string $id,
string $label,
string $icon = '',
?string $parentTabId = null
) {
$this->id = $id;
$this->label = $label;
$this->icon = $icon;
$this->parentTabId = $parentTabId;
}
}