/**
* Handy wrapper to retrieve a preference from the Wordless::preference()
* method.
*
* If the preference is not set, the returned value will be the one specified
* using the WordlessPreprocessor::set_preference_default_value() method.
*
* @see Wordless:preference()
* @see Wordless:set_preference_default()
*/
protected function preference($name)
{
$possible_names = array($name);
if (isset($this->deprecated_preferences[$name])) {
$possible_names = $this->deprecated_preferences[$name];
array_unshift($possible_names, $name);
}
foreach ($possible_names as $possible_name) {
$value = Wordless::preference($possible_name, NULL);
if (isset($value)) {
return $value;
}
}
return $this->preferences_defaults[$name];
}
/**
* Return the theme version, based on prederence set in Wordless config file.
*
* @return string
* The assets version string
*
* @ingroup helperfunc
*/
protected function get_asset_version_string()
{
return Wordless::preference('assets.version', NULL);
}
/**
* Handy wrapper to retrieve a preference from the Wordless::preference()
* method.
*
* If the preference is not set, the returned value will be the one specified
* using the WordlessPreprocessor::set_preference_default_value() method.
*
* @see Wordless:preference()
* @see Wordless:set_preference_default()
*/
protected function preference($name)
{
return Wordless::preference($name, $this->preferences_defaults[$name]);
}
