/**
* Gets information about all optional installed components.
* The function is recursive to find files in all directory levels.
*
* TODO: Path must be provided as AOC_PATH is only for community plugin.
* @since 0.7
*
* @param string $path Absolute path where to search for components.
* @param boolean $core If we want to include the core components or not.
* @param array $files An array with filenames to seach information in. If empty will search on $path.
* @return array Array with all found components information.
*/
function ak_get_installed_components($path, $core = false, $files = array())
{
if (empty($files)) {
$files = ak_dir_content($path, 'extensions=php');
}
$components = array();
foreach ($files as $subdir => $file) {
if (is_array($file)) {
$newdir = $path . '/' . $subdir;
$data = ak_get_installed_components($newdir, $core, $file);
if (is_array($data)) {
$components = array_merge($components, $data);
}
} else {
$data = ak_component_data($path . '/' . $file, $core);
if (is_array($data)) {
$components[$data['Component']] = $data;
}
}
}
return $components;
}
/**
* Loads component data.
* As it is a child component, data is loaded into akModuleAbstract::child_data
*
* @return void
*/
protected final function loadData()
{
if (empty($this->child_data)) {
$component_data = ak_component_data($this->mod_file, true);
$readme_data = ak_module_readme_data($this->mod_file);
$this->child_data = array_merge($readme_data, $component_data);
$this->PID = $this->child_data['Parent'];
$this->mod_data = ak_get_object($this->PID)->getModData();
if (empty($this->child_data['Version'])) {
$this->version = $this->mod_data['Version'];
} else {
$this->version = $this->child_data['Version'];
}
}
}