Current File : /home/vacivi36/www2]/old/wp-content/plugins/loco-translate/src/mvc/Controller.php
<?php
/**
*
*/
abstract class Loco_mvc_Controller extends Loco_hooks_Hookable {
/**
* Execute controller and return renderable output
* @return string
*/
abstract public function render();
/**
* Get view parameter
* @return mixed
*/
abstract public function get( $prop );
/**
* Set view parameter
* @return Loco_mvc_Controller
*/
abstract public function set( $prop, $value );
/**
* Default authorization check
* @return Loco_mvc_Controller
*/
public function auth(){
if( is_user_logged_in() ){
// default capability check. child classes should override
if( current_user_can('loco_admin') ){
return $this;
}
}
$this->exitForbidden();
}
/**
* Emulate permission denied screen as performed in wp-admin/admin.php
*/
protected function exitForbidden(){
do_action( 'admin_page_access_denied' );
wp_die( __( 'You do not have sufficient permissions to access this page.','default' ), 403 );
} // @codeCoverageIgnore
/**
* Set a nonce for the current page for when it submits a form
* @return Loco_mvc_ViewParams
*/
public function setNonce( $action ){
$name = 'loco-nonce';
$value = wp_create_nonce( $action );
$nonce = new Loco_mvc_ViewParams( compact('name','value','action') );
$this->set('nonce', $nonce );
return $nonce;
}
/**
* Check if a valid nonce has been sent in current request.
* Fails if nonce is invalid, but returns false if not sent so scripts can exit accordingly.
* @throws Loco_error_Exception
* @return bool true if data has been posted and nonce is valid
*/
public function checkNonce( $action ){
$posted = false;
$name = 'loco-nonce';
if( isset($_REQUEST[$name]) ){
$value = $_REQUEST[$name];
if( wp_verify_nonce( $value, $action ) ){
$posted = true;
}
else {
throw new Loco_error_Exception('Failed security check for '.$name);
}
}
return $posted;
}
}
Mini Shell