/**
* Retrieve Role based on ID
*
* @return WP_Role|null
*
* @access protected
*/
protected function retrieveSubject()
{
$roles = new WP_Roles();
$role = $roles->get_role($this->getId());
if (is_null($role)) {
aam_Core_Console::write('Role ' . $this->getId() . ' does not exist');
} elseif (isset($role->capabilities)) {
//add role capability as role id, weird WordPress behavior
//example is administrator capability
$role->capabilities[$this->getId()] = true;
}
return $role;
}
/**
* Run the Manager
*
* @return string
*
* @access public
*/
public function run()
{
//check if plugins/advanced-access-manager/extension is writable
if (!is_writable(AAM_BASE_DIR . 'extension')) {
aam_Core_Console::add(__('Folder advanced-access-manager/extension is not writable', 'aam'));
}
return $this->loadTemplate(dirname(__FILE__) . '/tmpl/extension.phtml');
}
/**
*
* @param type $zip
* @return boolean
*/
protected function insert($zip)
{
$response = true;
if (is_wp_error(unzip_file($zip, $this->_basedir))) {
aam_Core_Console::write('Failed to insert extension');
$response = false;
}
return $response;
}
/**
*
* @param type $filename
*/
protected function parseConfig($filename)
{
//include third party library
if (!class_exists('Zend_Config')) {
require_once AAM_LIBRARY_DIR . 'Zend/Exception.php';
require_once AAM_LIBRARY_DIR . 'Zend/Config/Exception.php';
require_once AAM_LIBRARY_DIR . 'Zend/Config.php';
require_once AAM_LIBRARY_DIR . 'Zend/Config/Ini.php';
}
//parse ini file
try {
$this->setTree(new Zend_Config_Ini($filename));
} catch (Zend_Config_Exception $e) {
aam_Core_Console::add('ConfigPress parsing error');
}
}
* Autoloader for project Advanced Access Manager
*
* Try to load a class if prefix is mvb_
*
* @param string $class_name
*/
function aam_autoload($class_name)
{
$chunks = explode('_', strtolower($class_name));
$prefix = array_shift($chunks);
if ($prefix === 'aam') {
$base_path = AAM_BASE_DIR . '/application';
$path = $base_path . '/' . implode('/', $chunks) . '.php';
if (file_exists($path)) {
require $path;
}
}
}
spl_autoload_register('aam_autoload');
//make sure that we have always content dir
if (!file_exists(AAM_TEMP_DIR)) {
if (@mkdir(AAM_TEMP_DIR)) {
//silence the directory
file_put_contents(AAM_TEMP_DIR . '/index.php', '');
} else {
aam_Core_Console::add(__('Failed to create wp-content/aam folder', 'aam'));
}
} elseif (!is_writable(AAM_TEMP_DIR)) {
aam_Core_Console::add(__('Folder wp-content/aam is not writable', 'aam'));
}
load_plugin_textdomain('aam', false, basename(AAM_BASE_DIR) . '/lang');
/**
* Bootstrap the Extension
*
* In case of any errors, the output can be found in console
*
* @param string $extension
*
* @return void
*
* @access protected
*/
protected function bootstrapExtension($extension)
{
$bootstrap = $this->_basedir . "/{$extension}/index.php";
if (file_exists($bootstrap) && !isset($this->_cache[$extension])) {
//bootstrap the extension
$this->_cache[$extension] = (require_once $bootstrap);
//check if activation hook still present and trigger warning if yes
if (file_exists($this->_basedir . "/{$extension}/activation.php")) {
aam_Core_Console::add("Activation hook for {$extension} is not deleted");
}
}
}
/**
*
* @param type $param
* @param type $default
* @return type
*/
protected function parseParam($param, $default)
{
if (is_object($param) && isset($param->userFunc)) {
$func = trim($param->userFunc);
if (is_string($func) && is_callable($func)) {
$response = call_user_func($func);
} else {
aam_Core_Console::write("ConfigPress userFunc {$func} failure");
$response = $default;
}
} else {
$response = $param;
}
return $response;
}
/**
* Trigger Subject native methods
*
* @param string $name
* @param array $arguments
*
* @return mixed
*
* @access public
*/
public function __call($name, $arguments)
{
$subject = $this->getSubject();
//make sure that method is callable
if (method_exists($subject, $name)) {
$response = call_user_func_array(array($subject, $name), $arguments);
} else {
aam_Core_Console::write("Method {$name} does not exist in " . get_class($subject));
$response = null;
}
return $response;
}
