public function zone_fork($disposition_id, $disposition, $url, $theme, $page, $zone)
{
$url = str_replace(url(), '', $url);
if (!$url || preg_match('#^index(?:\\.|/)#', $url)) {
$url = '/';
}
if (extension($url) == 'html') {
$url = substr($url, 0, -5) . '/*';
}
$url = explode('/', $url);
if (!empty($url[0]) && ($module = $this->load->module($url[0])) && !empty($module->routes) && ($method = $module->get_method(array_slice($url, 1, -1), TRUE))) {
$url = array($url[0], $method, '*');
}
$url = implode('/', $url);
if ($page == '*' || !$this->db->select('1')->from('nf_dispositions')->where('page', $url)->row()) {
foreach ($disposition as &$rows) {
foreach ($rows->cols as &$col) {
foreach ($col->widgets as &$w) {
$widget = $this->db->select('widget', 'type', 'title', 'settings')->from('nf_widgets')->where('widget_id', $w->widget_id)->row();
$w->widget_id = $this->db->insert('nf_widgets', array('widget' => $widget['widget'], 'type' => $widget['type'], 'title' => $widget['title'], 'settings' => $widget['settings']));
}
}
}
return Zone::display($this->db->insert('nf_dispositions', array('theme' => $theme, 'page' => $url, 'zone' => $zone, 'disposition' => serialize($disposition))), $disposition, $url, $zone, TRUE);
} else {
$this->model()->delete_disposition($disposition);
$this->db->where('disposition_id', $disposition_id)->delete('nf_dispositions');
$disposition = $this->db->select('disposition_id', 'disposition')->from('nf_dispositions')->where('theme', $theme)->where('page', '*')->where('zone', $zone)->row();
return Zone::display($disposition['disposition_id'], unserialize($disposition['disposition']), '*', $zone, TRUE);
}
}
public function display_zone($zone_id)
{
static $dispositions;
if (is_null($dispositions)) {
$this->db->select('zone', 'disposition_id', 'disposition', 'page')->from('nf_dispositions')->where('theme', $this->load->theme->name)->order_by('page DESC');
$pages = array('page', '*', 'OR');
if ($this->config->segments_url[0] == 'index') {
$pages[] = 'page';
$pages[] = '/';
$pages[] = 'OR';
} else {
for ($i = count($segments = $this->load->module->segments); $i > 0; $i--) {
$pages[] = 'page';
$pages[] = implode('/', array_slice($segments, 0, $i)) . '/*';
$pages[] = 'OR';
}
}
call_user_func_array(array($this->db, 'where'), $pages);
foreach ($this->db->get() as $disposition) {
if (!isset($dispositions[$zone = $disposition['zone']])) {
unset($disposition['zone']);
$dispositions[$zone] = $disposition;
}
}
}
if (!empty($dispositions[$zone_id])) {
$disposition = $dispositions[$zone_id];
return Zone::display($disposition['disposition_id'], unserialize($disposition['disposition']), $disposition['page'], $zone_id);
}
return '';
}