/**
* Init blog posting form
*
* @param int $a_blog_id
* @param bool $a_insert
* @return ilPropertyFormGUI
*/
protected function initPostingForm($a_blog_id, $a_insert = false)
{
global $ilCtrl, $ilUser;
include_once "./Services/Form/classes/class.ilPropertyFormGUI.php";
$form = new ilPropertyFormGUI();
$form->setFormAction($ilCtrl->getFormAction($this));
if ($a_insert) {
$form->setTitle($this->lng->txt("cont_insert_blog"));
} else {
$form->setTitle($this->lng->txt("cont_update_blog"));
}
$options = array();
include_once "Modules/Blog/classes/class.ilBlogPosting.php";
$postings = ilBlogPosting::getAllPostings($a_blog_id);
if ($postings) {
foreach ($postings as $post) {
// could be posting from someone else
if ($post["author"] == $ilUser->getId()) {
$date = new ilDateTime($post["date"], IL_CAL_DATETIME);
$title = $post["title"] . " - " . ilDatePresentation::formatDate($date);
$cbox = new ilCheckboxInputGUI($title, "posting");
$cbox->setValue($post["id"]);
$options[] = $cbox;
}
}
}
asort($options);
$obj = new ilCheckboxGroupInputGUI($this->lng->txt("cont_pc_blog_posting"), "posting");
$obj->setRequired(true);
$obj->setOptions($options);
$form->addItem($obj);
$blog_id = new ilHiddenInputGUI("blog_id");
$blog_id->setValue($a_blog_id);
$form->addItem($blog_id);
if ($a_insert) {
$form->addCommandButton("create_blog", $this->lng->txt("save"));
$form->addCommandButton("cancelCreate", $this->lng->txt("cancel"));
} else {
$obj->setValue($this->content_obj->getPostings());
$form->addCommandButton("update", $this->lng->txt("save"));
$form->addCommandButton("cancelUpdate", $this->lng->txt("cancel"));
}
return $form;
}
