453 lines
18 KiB
PHP
453 lines
18 KiB
PHP
<?php
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defined('BASEPATH') OR exit('No direct script access allowed');
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class Blog extends MY_Controller
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{
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public function __construct()
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{
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parent::__construct();
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$this->load->model('BlogModel', '', TRUE);
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$this->load->model('FileModel', '', TRUE);
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}
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public function index()
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{
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$this->neededPermission('blog.view');
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$posts = $this->BlogModel->getPostList(false);
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$this->load->view('admin/sidebar', ['title' => 'Alle Blog-Posts']);
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$this->load->view('admin/blog_posts', ['posts' => $posts]);
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$this->load->view('admin/footer');
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}
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public function tags() {
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$this->neededPermission('blog.view');
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$tags = $this->BlogModel->getAllTags();
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$tags = $this->BlogModel->mergeTagInfo($tags);
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$this->load->view('admin/sidebar', ['title' => 'Alle Blog-Tags']);
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$this->load->view('admin/blog_tags', ['tags' => $tags]);
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$this->load->view('admin/footer', ['additionalScripts' => 'all-blog-tags.js']);
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}
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public function sendEdit()
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{
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header('Content-Type: application/json');
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if (!isset($_SESSION['user']) || empty($_SESSION['user']) || $_SESSION['user']['rank'] < 6) {
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echo json_encode(['success' => false, 'message' => 'Du musst eingeloggt sein, um Blog-Posts zu verfassen']);
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exit;
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}
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$postID = $this->input->post('postID');
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$postID = is_numeric($postID) && is_int(intval($postID)) ? intval($postID) : -2;
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if ($postID == -2) {
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echo json_encode(['success' => false, 'message' => 'Ungültige Post-ID angegeben. Bitte versuche es später erneut']);
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exit;
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}
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$contentID = $this->input->post('contentID');
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$contentID = is_numeric($contentID) && is_int(intval($contentID)) ? intval($contentID) : -2;
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$translationID = $this->input->post('translationID');
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$translationID = is_numeric($translationID) && is_int(intval($translationID)) ? intval($translationID) : -2;
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$postImage = $this->input->post('postImage');
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$postTitle = $this->input->post('postTitle');
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$postDescription = $this->input->post('postDescription');
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$postContent = $this->input->post('postContent');
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$postPublishDate = $this->input->post('postPublishDate');
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$postPublishDate = date("Y-m-d H:i:s", strtotime($postPublishDate));
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$postUrl = $this->input->post('postUrl');
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$postCategory = $this->input->post('postCategory');
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$postTags = $this->input->post('postTags');
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$postLang = $this->input->post('postLanguage');
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$postLang = $postLang !== NULL ? $postLang : 'de';
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if(strlen($postUrl) == 0) {
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echo json_encode(['success' => false, 'message' => 'Es wurde keine Post-URL angegeben.']);
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exit;
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}
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if(strlen($postUrl) < 4) {
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echo json_encode(['success' => false, 'message' => 'Die angegebene Post-URL ist zu kurz. Sie muss mindestens 4 Zeichen umfassen, um eine eindeutige Zuordnung zu ermöglichen.']);
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exit;
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}
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if ($postID == -1 || $translationID == -1) { // Create new blog post
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if ($postID == -1) {
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$postID = $this->BlogModel->createNewPostDraft($_SESSION['user']['ID']);
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if($this->BlogModel->postUrlExisting($postUrl)) {
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echo json_encode(['success' => false, 'message' => 'Die angegebene Post-URL bereits vorhanden.']);
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exit;
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}
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}
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$translationID = $this->BlogModel->createNewTranslation($postID, $postLang);
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}
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if ($contentID < 0) {
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$contentID = $this->BlogModel->createNewContentDraft($postID);
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}
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$this->BlogModel->updatePostDraft($postID, $postUrl, $postCategory, $postPublishDate, $postImage);
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$this->BlogModel->updateContentDraft($contentID, $postContent, $postLang);
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$this->BlogModel->updateTranslation($translationID, $postTitle, $postDescription);
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if(!empty($postTags)) {
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$this->BlogModel->deleteAllPostTags($postID);
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foreach ($postTags as $postTag) {
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$tagID = $this->BlogModel->createTagIfNotExists($postTag);
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$this->BlogModel->addPostTagByID($postID, $tagID);
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}
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}
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echo json_encode(['success' => true, 'message' => 'Der Entwurf wurde erfolgreich gespeichert.', 'postID' => $postID, 'contentID' => $contentID, 'translationID' => $translationID]);
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}
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public function publishPost()
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{
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header('Content-Type: application/json');
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if (!isset($_SESSION['user']) || empty($_SESSION['user']) || $_SESSION['user']['rank'] < 6) {
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echo json_encode(['success' => false, 'message' => 'Du musst eingeloggt sein, um Blog-Posts zu verfassen']);
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exit;
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}
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$postID = $this->input->post('postID');
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$postID = is_numeric($postID) && is_int(intval($postID)) ? intval($postID) : -2;
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if ($postID < 0) {
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echo json_encode(['success' => false, 'message' => 'Ungültige Post-ID angegeben. Bitte versuche es später erneut']);
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exit;
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}
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$contentIDs = $this->input->post('contentIDs');
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$contentPublished = FALSE;
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foreach ($contentIDs as $lang => $contentID) {
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$contentID = is_numeric($contentID) && is_int(intval($contentID)) ? intval($contentID) : -2;
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if($contentID < 0) {
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continue;
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}
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$this->BlogModel->publishContentDraft($_SESSION['user']['ID'], $contentID, $postID, $lang);
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$contentPublished = TRUE;
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}
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if (!$contentPublished) {
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echo json_encode(['success' => false, 'message' => 'Ungültige Content-ID angegeben. Bitte versuche es später erneut']);
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exit;
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}
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$this->BlogModel->publishPostDraft($postID);
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echo json_encode(['success' => true, 'message' => 'Der Post wurde erfolgreich veröffentlicht.']);
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}
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public function getTranslations()
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{
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header('Content-Type: application/json');
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if (!isset($_SESSION['user']) || empty($_SESSION['user']) || $_SESSION['user']['rank'] < 6) {
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echo json_encode(['status' => 'error', 'message' => 'Du musst eingeloggt sein, um Blog-Posts zu verfassen']);
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exit;
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}
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$postID = $this->input->post('postID');
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$postID = is_numeric($postID) && is_int(intval($postID)) ? intval($postID) : -2;
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if ($postID < 0) {
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echo json_encode(['status' => 'error', 'message' => 'Ungültige Post-ID angegeben. Bitte versuche es später erneut']);
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exit;
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}
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$translations = $this->BlogModel->getPostTranslations($postID);
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echo json_encode(['status' => 'success', 'translations' => $translations]);
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}
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public function getPost() {
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header('Content-Type: application/json');
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if (!isset($_SESSION['user']) || empty($_SESSION['user']) || $_SESSION['user']['rank'] < 6) {
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echo json_encode(['status' => 'error', 'message' => 'Du musst eingeloggt sein, um Blog-Posts zu verfassen.']);
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exit;
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}
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$postID = intval($this->input->post('postID'));
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if(!is_numeric($postID)) {
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echo json_encode(['status' => 'error', 'message' => 'Es wurde eine ungültige Post-ID angegeben.']);
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exit;
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}
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$postData = $this->BlogModel->getPostDataByID($postID);
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if(empty($postData)) {
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echo json_encode(['status' => 'error', 'message' => 'Es wurde kein Post mit der angegebenen Post-ID gefunden.']);
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exit;
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}
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echo json_encode(['status' => 'success', 'postData' => $postData[0]]);
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}
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public function getContent() {
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header('Content-Type: application/json');
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if (!isset($_SESSION['user']) || empty($_SESSION['user']) || $_SESSION['user']['rank'] < 6) {
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echo json_encode(['status' => 'error', 'message' => 'Du musst eingeloggt sein, um Blog-Posts zu verfassen.']);
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exit;
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}
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$postID = intval($this->input->post('postID'));
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$contentID = intval($this->input->post('contentID'));
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$language = $this->input->post('lang');
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if(!is_numeric($postID)) {
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echo json_encode(['status' => 'error', 'message' => 'Es wurde eine ungültige Post-ID angegeben.']);
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exit;
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}
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if(!is_numeric($contentID)) {
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echo json_encode(['status' => 'error', 'message' => 'Es wurde kein Content mit der angegebenen Content-ID gefunden.']);
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exit;
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}
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$contentData = $this->BlogModel->getContentDataByID($postID, $contentID, $language);
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if(empty($contentData)) {
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echo json_encode(['status' => 'error', 'message' => 'Es wurde kein Content mit der angegebenen Content-ID gefunden.']);
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exit;
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}
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echo json_encode(['status' => 'success', 'contentData' => $contentData[0]]);
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}
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public function getTranslationData() {
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header('Content-Type: application/json');
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if (!isset($_SESSION['user']) || empty($_SESSION['user']) || $_SESSION['user']['rank'] < 6) {
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echo json_encode(['status' => 'error', 'message' => 'Du musst eingeloggt sein, um Blog-Posts zu verfassen.']);
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exit;
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}
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$postID = intval($this->input->post('postID'));
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$translationID = intval($this->input->post('translationID'));
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$language = $this->input->post('lang');
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if(!is_numeric($postID)) {
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echo json_encode(['status' => 'error', 'message' => 'Es wurde eine ungültige Post-ID angegeben.']);
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exit;
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}
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if(!is_numeric($translationID)) {
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echo json_encode(['status' => 'error', 'message' => 'Es wurde kein Übersetzung mit der angegebenen ID gefunden.']);
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exit;
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}
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$translationData = $this->BlogModel->getTranslationDataByID($postID, $translationID, $language);
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if(empty($translationData)) {
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echo json_encode(['status' => 'error', 'message' => 'Es wurde kein Übersetzung mit der angegebenen ID gefunden.']);
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exit;
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}
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echo json_encode(['status' => 'success', 'translationData' => $translationData[0]]);
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}
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public function getPostTags() {
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header('Content-Type: application/json');
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if (!isset($_SESSION['user']) || empty($_SESSION['user']) || $_SESSION['user']['rank'] < 6) {
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echo json_encode(['success' => false, 'message' => 'Du musst eingeloggt sein, um Blog-Posts zu verfassen.']);
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exit;
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}
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$postID = intval($this->input->post('postID'));
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if(!is_numeric($postID)) {
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echo json_encode(['success' => false, 'message' => 'Es wurde eine ungültige Post-ID angegeben.']);
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exit;
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}
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$postTags = $this->BlogModel->getTags($postID);
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echo json_encode(['success' => true, 'tags' => $postTags]);
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}
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public function edit($postID = -1, $lang = "de")
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{
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if (!isset($_SESSION['user']) || empty($_SESSION['user']) || $_SESSION['user']['rank'] < 6) redirect(base_url('login'));
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$translations = ['de' => -1];
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$contents = ['de' => -1];
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if(!$postID != -1) {
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if($this->BlogModel->postIDExisting($postID)) {
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$postTranslations = $this->BlogModel->getPostTranslationIDs($postID);
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foreach ($postTranslations as $postTranslation) {
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$translations[$postTranslation['language']] = $postTranslation['postTranslationID'];
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}
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$postContents = $this->BlogModel->getPostContentIDs($postID);
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foreach ($postContents as $postContent) {
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$contents[$postContent['language']] = $postContent['contentID'];
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}
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}
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}
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$categories = $this->BlogModel->getCategories();
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$this->load->view('admin/sidebar', ['title' => 'Blog-Post erstellen', 'additionalStyles' => ['lib/bootstrap-tagsinput.css', 'lib/bootstrap-tagsinput-typeahead.css']]);
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$this->load->view('admin/blog_edit', ['categories' => $categories, 'postID' => $postID, 'contents' => $contents, 'translations' => $translations, 'postLanguage' => $lang]);
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$this->load->view('admin/footer', ['additionalScripts' => ['lib/typeahead.bundle.min.js', 'lib/bootstrap-tagsinput.min.js', 'lib/highlight.pack.js', 'lib/quill.min.js', 'blog-edit.js']]);
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}
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public function history($postID = NULL)
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{
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if (!isset($_SESSION['user']) || empty($_SESSION['user']) || $_SESSION['user']['rank'] < 6) redirect(base_url('login'));
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if ($postID === NULL) redirect(base_url('admin/blog'));
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$content['de'] = $this->BlogModel->getAllContentVersions($postID, 'de');
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$content['en'] = $this->BlogModel->getAllContentVersions($postID, 'en');
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$content['fr'] = $this->BlogModel->getAllContentVersions($postID, 'fr');
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$this->load->view('admin/sidebar', ['title' => 'Geschichte']);
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$this->load->view('admin/blog_history', ['content' => $content]);
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$this->load->view('admin/footer');
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}
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public function new_category()
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{
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if (!isset($_SESSION['user']) || empty($_SESSION['user']) || $_SESSION['user']['rank'] !== 'admin') redirect(base_url('login'));
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$name = filter_input(INPUT_POST, "name");
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$display_name = filter_input(INPUT_POST, "display_name");
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if ($name !== NULL && $display_name !== NULL) {
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$category = $this->BlogModel->getCategoryIDAfterInsert($name, $display_name);
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echo $category;
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}
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}
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public function delete()
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{
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if (!isset($_SESSION['user']) || empty($_SESSION['user']) || $_SESSION['user']['rank'] < 6) redirect(base_url('login'));
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$id = filter_input(INPUT_POST, "id");
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echo $this->BlogModel->deletePost($id);
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}
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public function deleteFinally()
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{
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if (!isset($_SESSION['user']) || empty($_SESSION['user']) || $_SESSION['user']['rank'] < 6) redirect(base_url('login'));
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$id = filter_input(INPUT_POST, "id");
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$this->BlogModel->deletePostFinally($id);
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}
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public function restore()
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{
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if (!isset($_SESSION['user']) || empty($_SESSION['user']) || $_SESSION['user']['rank'] < 6) redirect(base_url('login'));
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$id = filter_input(INPUT_POST, "id");
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echo $this->BlogModel->restorePost($id);
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}
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public function trashbin()
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{
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if (!isset($_SESSION['user']) || empty($_SESSION['user']) || $_SESSION['user']['rank'] < 6) redirect(base_url('login'));
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$posts = $this->BlogModel->getPostList(true);
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$this->load->view('admin/sidebar', ['title' => 'Alle Blog-Posts']);
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$this->load->view('admin/blog_posts', ['posts' => $posts, 'trashbin' => true]);
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$this->load->view('admin/footer');
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}
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public function tagsList()
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{
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if (!isset($_SESSION['user']) || empty($_SESSION['user']) || $_SESSION['user']['rank'] < 6) {
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echo '{"type":"error", "message":"<b>Fehler beim Upload!</b> Aufgrund von zu geringen Zugriffsrechten konnte das Bild leider nicht hochgeladen werden <i>Sollte es sich dabei um ein Irrtum handeln, kontaktiere bitte einen Admin über das Kontakformular.</i>"}';
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header("Content-Type: application/json");
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exit;
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}
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$result = array_map(function($value) {
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return $value['display_name'];
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}, $this->BlogModel->getAllTags());
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echo json_encode($result);
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// echo json_encode($this->BlogModel->getAllTags());
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header("Content-Type: application/json");
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}
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public function updatePreview() {
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header('Content-Type: application/json');
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if(!$this->hasPermission('blog.create')) {
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echo json_encode(['success' => false, 'message' => 'Du hast nicht genügend Rechte, um die Vorschau anzusehen.']);
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exit;
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}
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if(!isset($_POST['postTitle']) || !isset($_POST['postDesc']) || !isset($_POST['postContent'])) {
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exit;
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}
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if(!isset($_POST['previewID'])) {
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$previewID = substr(md5(uniqid() . date(time())), 0, 16);
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} else {
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$previewID = $_POST['previewID'];
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}
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$_SESSION['preview_' . $previewID] = [
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'title' => $_POST['postTitle'],
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'desc' => $_POST['postDesc'],
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'content' => $_POST['postContent'],
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];
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echo json_encode(['success' => true, 'previewID' => $previewID, 'session' => $_SESSION['preview_' . $previewID]]);
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}
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public function getTemplates() {
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header('Content-Type: application/json');
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if(!$this->hasPermission('blog.create')) {
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echo json_encode([]);
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exit;
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}
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$templates = [
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new Template('Verweis auf anderen Post', 'Verlinkungs-Karte für weiteren Blog-Post', 'post_reference'),
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];
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foreach ($templates as $template) {
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$template->content = $this->load->view('admin/blog/templates/' . $template->content, '', true);
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}
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echo json_encode($templates);
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}
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public function preview() {
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$this->neededPermission('blog.create');
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$previewID = $_GET['id'];
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if(!isset($_SESSION['preview_' . $previewID])) {
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redirect('admin/blog');
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}
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$this->load->view('header', ['active' => 'blog', 'title' => 'Vorschau', 'additionalStyles' => ['posts_list.css', 'blog.css']]);
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$this->load->view('blog/first', ['categoryPosts' => [], 'categories' => $this->BlogModel->getCategories()]);
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$this->load->view('admin/blog_post_preview', $_SESSION['preview_' . $previewID]);
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$this->load->view('footer', ['additionalScripts' => ['lib/prism.js', 'blog.js']]);
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}
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}
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class Template {
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public $title;
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public $desc;
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public $content;
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/**
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* Template constructor.
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* @param $title
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* @param $desc
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* @param $content
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*/
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public function __construct($title, $desc, $content)
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{
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$this->title = $title;
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$this->desc = $desc;
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$this->content = $content;
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}
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}
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