} elseif (isset($_POST['submitBlogPost']) && $_POST['submitBlogPost'] == $langModifBlogPost) {
$post = new BlogPost();
if ($post->loadFromDB($_POST['pId'])) {
//different criteria regarding creating posts for different blog types
if ($blog_type == 'course_blog') {
$allow_to_edit = $post->permEdit($is_editor, $stud_allow_create, $uid);
} elseif ($blog_type == 'perso_blog') {
$allow_to_edit = $is_blog_editor;
}
if ($allow_to_edit) {
if (isset($_POST['commenting'])) {
$commenting = intval($_POST['commenting']);
} else {
$commenting = NULL;
}
if ($post->edit($_POST['blogPostTitle'], purify($_POST['newContent']), $commenting)) {
Session::Messages($langBlogPostSaveSucc, 'alert-success');
} else {
Session::Messages($langBlogPostSaveFail);
}
} else {
Session::Messages($langBlogPostNotAllowedEdit);
}
} else {
Session::Messages($langBlogPostNotFound);
}
}
redirect_to_home_page("modules/blog/index.php?$url_params");
}
if (isset($message) && $message) {
if (isset($_POST['submitBlogPost']) && $_POST['submitBlogPost'] == $langAdd) {
if ($blog->permCreate($is_editor, $stud_allow_create, $uid)) {
$post = new BlogPost();
if ($post->create($_POST['blogPostTitle'], purify($_POST['newContent']), $uid, $course_id)) {
Session::Messages($langBlogPostSaveSucc, 'alert-success');
} else {
Session::Messages($langBlogPostSaveFail);
}
} else {
Session::Messages($langBlogPostNotAllowedCreate);
}
} elseif (isset($_POST['submitBlogPost']) && $_POST['submitBlogPost'] == $langModifBlogPost) {
$post = new BlogPost();
if ($post->loadFromDB($_POST['pId'])) {
if ($post->permEdit($is_editor, $stud_allow_create, $uid)) {
if ($post->edit($_POST['blogPostTitle'], purify($_POST['newContent']))) {
Session::Messages($langBlogPostSaveSucc, 'alert-success');
} else {
Session::Messages($langBlogPostSaveFail);
}
} else {
Session::Messages($langBlogPostNotAllowedEdit);
}
} else {
Session::Messages($langBlogPostNotFound);
}
}
redirect_to_home_page("modules/blog/index.php?course={$course_code}");
}
if (isset($message) && $message) {
$tool_content .= $message . "<br/>";
