/**
* Prepares data before saving
*
*/
protected function _prepare_data()
{
// Standard fields
$fields = $this->db->list_fields('article');
// Set the data to the posted value.
foreach ($fields as $field) {
if ($this->input->post($field) !== FALSE or in_array($field, $this->boolean_data)) {
if (!in_array($field, $this->no_htmlspecialchars)) {
$this->data[$field] = htmlspecialchars($this->input->post($field), ENT_QUOTES, 'utf-8');
} else {
$this->data[$field] = $this->input->post($field);
}
}
}
// Page ID : Only on creation
if ($this->input->post('id_page')) {
$this->data['id_page'] = $this->input->post('id_page');
// Ordering : Only done for a new article, else, don't touch
if (!$this->input->post('id_article')) {
$this->data['ordering'] = $this->_get_ordering($this->input->post('ordering_select'), $this->data['id_page'], $this->input->post('ordering_after'));
}
}
// Author & updater
$user = User()->get_user();
if ($this->input->post('id_article')) {
$this->data['updater'] = $user['username'];
} else {
$this->data['author'] = $user['username'];
}
// URLs : Feed the other languages URL with the default one if the URL is missing
$urls = $this->_get_urls(TRUE);
// Update the name (not used anymore in the frontend, but used in the backend)
$this->data['name'] = $urls[Settings::get_lang('default')];
$this->data['name'] = $this->article_model->get_unique_name($this->data['name'], $this->input->post('id_article'));
/*
* Lang data
*
*/
$fields = $this->db->list_fields('article_lang');
foreach (Settings::get_languages() as $language) {
foreach ($fields as $field) {
// Do not filter
if (in_array($field, $this->no_xss_filter)) {
$content = $_REQUEST[$field . '_' . $language['lang']];
$content = stripslashes($content);
} else {
$content = $this->input->post($field . '_' . $language['lang']);
}
if (in_array($field, $this->htmlspecialchars)) {
$content = htmlspecialchars($content, ENT_QUOTES, 'utf-8');
}
if ($field != 'url' && $content !== FALSE) {
// Allowed tags filter
$allowed_tags = explode(',', Settings::get('article_allowed_tags'));
$allowed_tags = '<' . implode('>,<', $allowed_tags) . '>';
$content = strip_tags($content, $allowed_tags);
$this->lang_data[$language['lang']][$field] = $content;
} else {
if ($field === 'url') {
$this->lang_data[$language['lang']]['url'] = $urls[$language['lang']];
}
}
}
// Online value
$this->lang_data[$language['lang']]['online'] = $this->input->post('online_' . $language['lang']);
}
}