public function replace_tag($tagdata = '', $params = '')
{
if ($tagdata == '') {
return $tagdata;
}
$raw_content = parent::replace_tag($tagdata, $params);
$content_obj = json_decode($raw_content);
if (isset($content_obj->title_text)) {
$tagdata = str_replace('{title_text}', $content_obj->title_text, $tagdata);
}
if (isset($content_obj->assets_file_id)) {
ee()->load->add_package_path(PATH_THIRD . 'assets/');
require_once PATH_THIRD . 'assets/sources/ee/file.ee.php';
require_once PATH_THIRD . 'assets/helper.php';
ee()->load->library('Assets_lib');
$assets_file = ee()->assets_lib->get_file_by_id($content_obj->assets_file_id);
$assets_helper = new Assets_helper();
$tagdata = $assets_helper->parse_file_tag(array($assets_file), $tagdata);
} else {
if (isset($content_obj->file_id)) {
require_once APPPATH . 'fieldtypes/file/ft.file.php';
$ee_file = new File_ft();
$file_info = ee()->file_field->parse_field($content_obj->file_id);
if ($file_info) {
$tagdata = $ee_file->replace_tag($file_info, $params, $tagdata);
}
}
}
return $tagdata;
}
/**
* Get files and parse them
*/
public function files()
{
$tagdata = $this->EE->TMPL->tagdata;
// Ignore if there's no tagdata
if (!$tagdata) {
return '';
}
$parameters = $this->_gather_file_parameters();
$files = $this->EE->assets_lib->get_files($parameters);
if ($files) {
// is there a var_prefix?
if (($var_prefix = $this->EE->TMPL->fetch_param('var_prefix')) !== FALSE) {
$var_prefix = rtrim($var_prefix, ':') . ':';
$tagdata = str_replace($var_prefix, '', $tagdata);
}
return Assets_helper::parse_file_tag($files, $tagdata);
} else {
return $this->EE->TMPL->no_results();
}
}
/**
* Replace Tag
*/
function replace_tag($data, $params = array(), $tagdata = FALSE)
{
// return the full URL if there's no tagdata
if (!$tagdata) {
return $this->replace_url($data, $params);
}
$var_prefix = isset($params['var_prefix']) && $params['var_prefix'] ? rtrim($params['var_prefix'], ':') . ':' : '';
// get the absolute number of files before we run the filters
$vars[$var_prefix . 'absolute_total_files'] = count($data);
$this->_apply_params($data, $params);
// Only trigger this for Low Variables
if (!$data && $this->var_id) {
return $this->EE->TMPL->no_results();
}
// get the filtered number of files
$vars[$var_prefix . 'total_files'] = count($data);
// parse {total_files} and {absolute_total_files} now, since they'll never change
$tagdata = $this->EE->TMPL->parse_variables_row($tagdata, $vars);
$r = Assets_helper::parse_file_tag($data, $tagdata, $var_prefix);
// -------------------------------------------
// Backspace param
// -------------------------------------------
if (isset($params['backspace'])) {
$chop = strlen($r) - $params['backspace'];
$r = substr($r, 0, $chop);
}
return $r;
}
