public static function save_uploaded_image($image, $target_path)
{
if (Model_Image::validate_uploaded_image($image)) {
if ($file = Upload::save($image, NULL, DOCROOT . "images/")) {
Image::factory($file)->save($target_path);
// Delete the temporary file
unlink($file);
return TRUE;
}
}
return FALSE;
}
public function action_settings()
{
$system_settings = ORM::factory('Systemsetting')->find_all();
if ($this->request->post()) {
$values = $this->request->post();
switch ($this->request->param('id')) {
case 'save':
foreach ($system_settings as $setting) {
// save new logo:
if ($setting->name == 'logo_ext') {
$image = $_FILES['logo'];
if ($this->request->post('delete_logo')) {
unlink(DOCROOT . 'images/logo' . '.' . $setting->value);
$setting->value = NULL;
}
if (Model_Image::validate_uploaded_image($image)) {
if (Model_Image::save_uploaded_image($image, DOCROOT . 'images/logo' . '.' . pathinfo($image['name'], PATHINFO_EXTENSION))) {
// delete old logo image if the old one has different file extension than the new one
if ($setting->value && $setting->value != pathinfo($image['name'], PATHINFO_EXTENSION)) {
unlink(DOCROOT . 'images/logo' . '.' . $setting->value);
}
$setting->value = pathinfo($image['name'], PATHINFO_EXTENSION);
}
}
} else {
$setting->value = $this->request->post($setting->name);
}
try {
$setting->save();
} catch (ORM_Validation_Exception $e) {
$this->template->data["errors"] = $e->errors('models');
}
}
break;
}
if (!$this->template->data["errors"]) {
$this->redirect('admin/system/settings/save');
}
} else {
$values = array();
foreach ($system_settings as $setting) {
$values[$setting->name] = $setting->value;
}
}
$this->template->values = $values;
$this->template->templates = $this->get_templates();
$this->template->languages = ORM::factory('Language')->get_languages();
}
