/**
* Will be called before an instance of this block is backed up, so that any links in
* any links in any HTML fields on config can be encoded.
* @return string
*/
function get_backup_encoded_config()
{
/// Prevent clone for non configured block instance. Delegate to parent as fallback.
if (empty($this->config)) {
return parent::get_backup_encoded_config();
}
$data = clone $this->config;
$data->text = backup_encode_absolute_links($data->text);
return base64_encode(serialize($data));
}
function full_tag($tag, $level = 0, $endline = true, $content, $attributes = null)
{
global $CFG;
//Here we encode absolute links
$content = backup_encode_absolute_links($content);
$st = start_tag($tag, $level, $endline, $attributes);
$co = xml_tag_safe_content($content);
$et = end_tag($tag, 0, true);
return $st . $co . $et;
}
function full_tag($tag, $level = 0, $endline = true, $content, $attributes = null)
{
global $CFG;
//Here we encode absolute links
// MDL-10770
if (is_null($content)) {
$content = '$@NULL@$';
} else {
$content = backup_encode_absolute_links($content);
}
$st = start_tag($tag, $level, $endline, $attributes);
$co = xml_tag_safe_content($content);
$et = end_tag($tag, 0, true);
return $st . $co . $et;
}
function backup_encode_absolute_links_in_config(&$config)
{
$config->text = backup_encode_absolute_links($config->text);
}
