/**
*/
protected function load_config_section($section_name, $section_array)
{
// not a feature option by default
$feature_option = null;
// sub option syntax?
if (strpos($section_name, self::SUB_OPTION_DELIM)) {
// yes, split at special delim
$parts = explode(self::SUB_OPTION_DELIM, $section_name);
// feature is the first part
$feature = $parts[0];
// name is the second part
$feature_option = $parts[1];
} else {
// feature name is section name
$feature = $section_name;
}
// does theme support this feature?
if (current_theme_supports($feature)) {
// yes, options component enabled?
if ($feature_option && $this->policy()->options() instanceof ICE_Policy) {
// inject feature atts into config array
$section_array['feature'] = $feature;
// is it a sub option?
if ($this->policy()->options()->registry()->load_feature_option($feature_option, $section_array)) {
// yes, skip standard loading
return true;
}
} else {
// load like a regular feature
return parent::load_config_section($section_name, $section_array);
}
}
// feature config *not* loaded
return false;
}
/**
* Return the registry instance
*
* @return ICE_Registry
*/
public final function registry()
{
// handle empty registry
if (!$this->registry instanceof ICE_Registry) {
$this->registry = $this->new_registry();
$this->registry->policy($this);
}
return $this->registry;
}
/**
* Load directives from an ini file
*
* @uses parse_ini_file()
* @param string $filename Absolute path to the component ini file to parse
* @param string $theme The theme to assign the parsed directives to
* @return boolean
*/
public final function load_config_file($filename, $theme)
{
// try to parse the file into INI sections
$sections = parse_ini_file($filename, true);
// get a config?
if ($sections) {
// set the current theme being loaded
self::$theme_scope = $theme;
// load all parsed sections
$result = $this->load_config_sections($sections);
// remove theme scope
self::$theme_scope = null;
// all done
return $result;
}
return false;
}
/**
* Return registered options as an array
*
* @param ICE_Section $section Limit options to one section by passing a section object
* @return array
*/
public function get_for_section(ICE_Section $section)
{
// options to return
$options = array();
// loop through and compare names
foreach (parent::get_all() as $option) {
// do section names match?
if ($section->property('name') != $option->property('section')) {
continue;
}
// add to array
$options[] = $option;
}
// return them
return $options;
}
/**
* Format a suboption name using the glue character defined in the registry
*
* @param string $name
* @return string
*/
public function format_suboption($name)
{
// call registry suboption format helper
return ICE_Registry::format_suboption($this->name, $name);
}