Jacek Pyziak
5f93428041
- Created SQL installation scripts for categories and posts tables. - Added uninstall scripts to drop the created tables. - Introduced CSS styles for blog layout, including responsive design for posts and categories. - Implemented PHP redirection in index files to prevent direct access. - Developed Smarty templates for blog category tree, post list, and individual post details. - Ensured proper caching headers in PHP files to enhance performance.
378 lines
14 KiB
PHP
378 lines
14 KiB
PHP
<?php
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/**
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* Project-Pro Blog — Admin Posts Controller
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*
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* @author Project-Pro <https://www.project-pro.pl>
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* @copyright 2024 Project-Pro
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*/
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if (!defined('_PS_VERSION_')) {
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exit;
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}
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require_once _PS_MODULE_DIR_ . 'projectproblog/classes/BlogPost.php';
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require_once _PS_MODULE_DIR_ . 'projectproblog/classes/BlogCategory.php';
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class AdminProjectproBlogPostsController extends ModuleAdminController
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{
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/** Katalog przechowywania miniaturek */
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const IMG_DIR = 'projectproblog/views/img/posts/';
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/** Flaga zapobiegająca podwójnemu wstrzyknięciu pól do formularza */
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private $formEnriched = false;
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public function __construct()
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{
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$this->bootstrap = true;
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$this->table = 'projectproblog_post';
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$this->className = 'BlogPost';
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$this->lang = true;
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$this->identifier = 'id_post';
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$this->_defaultOrderBy = 'date_add';
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$this->_defaultOrderWay = 'DESC';
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parent::__construct();
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$this->addRowAction('edit');
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$this->addRowAction('delete');
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/* -------------------------------------------------------- */
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/* Lista */
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/* -------------------------------------------------------- */
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$this->fields_list = [
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'id_post' => [
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'title' => $this->l('ID'),
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'align' => 'center',
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'class' => 'fixed-width-xs',
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],
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'title' => [
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'title' => $this->l('Tytuł'),
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'filter_key' => 'b!title',
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],
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'date_add' => [
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'title' => $this->l('Data dodania'),
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'type' => 'datetime',
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'align' => 'center',
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],
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'active' => [
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'title' => $this->l('Aktywny'),
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'active' => 'status',
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'type' => 'bool',
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'align' => 'center',
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'class' => 'fixed-width-sm',
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],
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];
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/* -------------------------------------------------------- */
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/* Formularz — pola statyczne */
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/* (miniaturka i kategorie dołączane dynamicznie */
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/* w renderForm() żeby obsłużyć podgląd i zaznaczenia) */
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/* -------------------------------------------------------- */
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$this->fields_form = [
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'legend' => [
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'title' => $this->l('Wpis bloga'),
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'icon' => 'icon-edit',
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],
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'input' => [
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[
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'type' => 'switch',
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'label' => $this->l('Aktywny'),
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'name' => 'active',
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'required' => false,
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'is_bool' => true,
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'values' => [
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['id' => 'active_on', 'value' => 1, 'label' => $this->l('Tak')],
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['id' => 'active_off', 'value' => 0, 'label' => $this->l('Nie')],
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],
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],
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[
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'type' => 'text',
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'label' => $this->l('Tytuł'),
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'name' => 'title',
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'lang' => true,
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'required' => true,
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'col' => 6,
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],
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[
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'type' => 'text',
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'label' => $this->l('Przyjazny URL (slug)'),
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'name' => 'link_rewrite',
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'lang' => true,
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'required' => true,
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'col' => 6,
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'hint' => $this->l('Tylko małe litery, cyfry i myślniki. Generowany automatycznie z tytułu.'),
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],
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[
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'type' => 'textarea',
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'label' => $this->l('Wstęp'),
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'name' => 'intro',
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'lang' => true,
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'rows' => 5,
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'autoload_rte' => true,
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'hint' => $this->l('Krótki opis wyświetlany na liście wpisów.'),
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],
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[
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'type' => 'textarea',
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'label' => $this->l('Treść'),
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'name' => 'content',
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'lang' => true,
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'rows' => 20,
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'autoload_rte' => true,
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],
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[
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'type' => 'text',
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'label' => $this->l('Meta title'),
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'name' => 'meta_title',
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'lang' => true,
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'col' => 6,
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],
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[
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'type' => 'text',
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'label' => $this->l('Meta keywords'),
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'name' => 'meta_keywords',
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'lang' => true,
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'col' => 6,
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'hint' => $this->l('Słowa kluczowe oddzielone przecinkami.'),
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],
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[
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'type' => 'textarea',
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'label' => $this->l('Meta description'),
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'name' => 'meta_description',
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'lang' => true,
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'rows' => 3,
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],
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// miniaturka i kategorie → renderForm()
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],
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'submit' => [
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'title' => $this->l('Zapisz'),
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],
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];
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}
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/* ------------------------------------------------------------------ */
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/* Formularz — dynamiczne pola: miniaturka + kategorie */
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/* ------------------------------------------------------------------ */
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public function renderForm()
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{
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// Ochrona przed podwójnym wstrzyknięciem (np. przy re-renderze po błędzie walidacji)
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if ($this->formEnriched) {
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return parent::renderForm();
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}
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$this->formEnriched = true;
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$idPost = (int) Tools::getValue('id_post');
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$existingThumbnail = null;
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$selectedCategories = [];
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if ($idPost) {
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$post = new BlogPost($idPost);
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if (Validate::isLoadedObject($post)) {
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$existingThumbnail = $post->thumbnail;
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$selectedCategories = array_map('intval', BlogPost::getCategories($idPost));
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}
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}
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// --- pole miniaturki ---
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$thumbnailHtml = '<div class="form-group">';
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$thumbnailHtml .= '<label class="control-label col-lg-3">' . $this->l('Miniaturka') . '</label>';
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$thumbnailHtml .= '<div class="col-lg-9">';
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if ($existingThumbnail) {
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$url = Context::getContext()->link->getBaseLink()
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. 'modules/projectproblog/views/img/posts/'
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. $existingThumbnail;
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$thumbnailHtml .= '<div style="margin-bottom:10px;">'
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. '<img src="' . $url . '" style="max-height:150px;max-width:300px;border:1px solid #ddd;padding:4px;" />'
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. '</div>';
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}
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$thumbnailHtml .= '<input type="file" name="thumbnail" id="thumbnail_upload" '
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. 'accept="image/jpeg,image/png,image/webp,image/gif" class="form-control-file">';
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$thumbnailHtml .= '<p class="help-block">' . $this->l('Dozwolone formaty: jpg, png, webp, gif.') . '</p>';
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$thumbnailHtml .= '</div></div>';
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// --- pole kategorii ---
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$allCategories = Db::getInstance()->executeS(
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'SELECT c.`id_category`, cl.`name`
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FROM `' . _DB_PREFIX_ . 'projectproblog_category` c
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LEFT JOIN `' . _DB_PREFIX_ . 'projectproblog_category_lang` cl
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ON c.`id_category` = cl.`id_category`
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AND cl.`id_lang` = ' . (int) $this->context->language->id . '
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WHERE c.`active` = 1
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ORDER BY cl.`name` ASC'
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);
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$categoriesHtml = '<div class="form-group">';
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$categoriesHtml .= '<label class="control-label col-lg-3">'
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. $this->l('Kategorie')
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. ' <span class="help-box" data-toggle="tooltip" title="'
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. $this->l('Wpis może być przypisany do wielu kategorii.') . '"></span>'
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. '</label>';
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$categoriesHtml .= '<div class="col-lg-9">';
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if (!empty($allCategories)) {
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$categoriesHtml .= '<div style="max-height:200px;overflow-y:auto;border:1px solid #ddd;padding:10px;background:#fff;">';
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foreach ($allCategories as $cat) {
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$checked = in_array((int) $cat['id_category'], $selectedCategories) ? ' checked' : '';
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$categoriesHtml .= '<div class="checkbox" style="margin:4px 0;">'
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. '<label>'
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. '<input type="checkbox" name="id_category[]" value="' . (int) $cat['id_category'] . '"' . $checked . '> '
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. htmlspecialchars($cat['name'], ENT_QUOTES, 'UTF-8')
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. '</label>'
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. '</div>';
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}
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$categoriesHtml .= '</div>';
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} else {
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$categoriesHtml .= '<p class="text-muted">'
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. $this->l('Brak aktywnych kategorii. Dodaj kategorie w zakładce "Kategorie bloga".')
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. '</p>';
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}
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$categoriesHtml .= '</div></div>';
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// --- wstrzykiwanie do formularza ---
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$this->fields_form['input'][] = [
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'type' => 'html',
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'label' => '',
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'name' => 'thumbnail_field',
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'html_content' => $thumbnailHtml,
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];
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$this->fields_form['input'][] = [
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'type' => 'html',
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'label' => '',
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'name' => 'categories_field',
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'html_content' => $categoriesHtml,
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];
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return parent::renderForm();
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}
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/* ------------------------------------------------------------------ */
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/* Zapis */
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/* ------------------------------------------------------------------ */
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public function processSave()
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{
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$idPost = (int) Tools::getValue('id_post');
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$imgDir = _PS_MODULE_DIR_ . self::IMG_DIR;
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// --- obsługa miniaturki ---
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if (!empty($_FILES['thumbnail']['name']) && $_FILES['thumbnail']['error'] === UPLOAD_ERR_OK) {
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if (!is_dir($imgDir)) {
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@mkdir($imgDir, 0755, true);
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}
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$ext = strtolower(pathinfo($_FILES['thumbnail']['name'], PATHINFO_EXTENSION));
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$allowed = ['jpg', 'jpeg', 'png', 'webp', 'gif'];
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if (!in_array($ext, $allowed)) {
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$this->errors[] = $this->l('Niedozwolony format pliku. Dozwolone: jpg, png, webp, gif.');
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return false;
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}
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if (@getimagesize($_FILES['thumbnail']['tmp_name']) === false) {
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$this->errors[] = $this->l('Przesłany plik nie jest prawidłowym obrazem.');
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return false;
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}
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$filename = md5(uniqid('ppb', true)) . '.' . $ext;
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if (!move_uploaded_file($_FILES['thumbnail']['tmp_name'], $imgDir . $filename)) {
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$this->errors[] = $this->l('Błąd podczas przesyłania pliku. Sprawdź uprawnienia katalogu.');
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return false;
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}
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// usuń starą miniaturkę przy edycji
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if ($idPost) {
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$old = new BlogPost($idPost);
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if (Validate::isLoadedObject($old) && $old->thumbnail) {
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$oldFile = $imgDir . $old->thumbnail;
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if (file_exists($oldFile)) {
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@unlink($oldFile);
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}
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}
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}
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$_POST['thumbnail'] = $filename;
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} else {
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// brak nowego pliku — zachowaj istniejącą miniaturkę
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if ($idPost) {
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$existing = new BlogPost($idPost);
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if (Validate::isLoadedObject($existing) && $existing->thumbnail) {
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$_POST['thumbnail'] = $existing->thumbnail;
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}
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}
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}
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// --- auto-generowanie slugów z tytułu ---
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foreach (Language::getLanguages(false) as $lang) {
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$lid = (int) $lang['id_lang'];
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$title = trim((string) Tools::getValue('title_' . $lid));
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$slug = trim((string) Tools::getValue('link_rewrite_' . $lid));
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if ($slug === '' && $title !== '') {
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$_POST['link_rewrite_' . $lid] = Tools::link_rewrite($title);
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}
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}
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// --- zapis przez parent (ObjectModel) ---
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$result = parent::processSave();
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// --- zapis kategorii ---
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if ($result !== false && isset($this->object) && Validate::isLoadedObject($this->object)) {
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$categoryIds = Tools::getValue('id_category', []);
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if (!is_array($categoryIds)) {
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$categoryIds = [];
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}
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BlogPost::setCategories((int) $this->object->id, $categoryIds);
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}
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return $result;
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}
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/* ------------------------------------------------------------------ */
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/* Toggle aktywności z listy */
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/* ------------------------------------------------------------------ */
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public function processStatus()
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{
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$post = new BlogPost((int) Tools::getValue($this->identifier));
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if (!Validate::isLoadedObject($post)) {
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$this->errors[] = $this->l('Nie znaleziono wpisu.');
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return false;
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}
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$post->active = !(bool) $post->active;
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return (bool) $post->update();
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}
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/* ------------------------------------------------------------------ */
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/* Usunięcie — thumbnail i kategorie obsługuje BlogPost::delete() */
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/* ------------------------------------------------------------------ */
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public function processDelete()
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{
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$post = new BlogPost((int) Tools::getValue($this->identifier));
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if (!Validate::isLoadedObject($post)) {
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$this->errors[] = $this->l('Nie znaleziono wpisu.');
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return false;
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}
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$result = $post->delete();
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if (!$result) {
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$this->errors[] = $this->l('Wystąpił błąd podczas usuwania wpisu.');
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}
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return $result;
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}
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}
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