%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* Class LP_Nonce_Helper
*/
class LP_Nonce_Helper {
/**
* Create nonce for course action.
* Return nonce created with format 'learn-press-$action-$course_id-course-$user_id'
*
* @param string $action [retake, purchase, enroll]
* @param int $course_id
* @param int $user_id
*
* @since 3.0.0
*
* @return string
*/
public static function create_course( $action, $course_id = 0, $user_id = 0 ) {
if ( ! $course_id ) {
$course_id = get_the_ID();
}
if ( ! $user_id ) {
$user_id = get_current_user_id();
}
return wp_create_nonce( sprintf( 'learn-press-%s-course-%s-%s', $action, $course_id, $user_id ) );
}
/**
* Verify nonce for course action.
*
* @param string $nonce
* @param string $action
* @param int $course_id
* @param int $user_id
*
* @since 3.0.0
*
* @return bool
*/
public static function verify_course( $nonce, $action, $course_id = 0, $user_id = 0 ) {
if ( ! $course_id ) {
$course_id = get_the_ID();
}
if ( ! $user_id ) {
$user_id = get_current_user_id();
}
return wp_verify_nonce( $nonce, sprintf( 'learn-press-%s-course-%s-%s', $action, $course_id, $user_id ) );
}
public static function quiz_action( $action, $quiz_id, $course_id, $ajax = false ) {
?>
<input type="hidden" name="quiz-id" value="<?php echo $quiz_id; ?>">
<input type="hidden" name="course-id" value="<?php echo $course_id; ?>">
<?php if ( $ajax ) { ?>
<input type="hidden" name="lp-ajax" value="<?php echo $action; ?>-quiz">
<?php } else { ?>
<input type="hidden" name="lp-<?php echo $action; ?>-quiz" value="<?php echo $quiz_id; ?>">
<?php } ?>
<input type="hidden" name="<?php echo $action; ?>-quiz-nonce"
value="<?php echo wp_create_nonce( sprintf( 'learn-press/quiz/%s/%s-%s-%s', $action, get_current_user_id(), $course_id, $quiz_id ) ); ?>">
<?php
}
public static function verify_quiz_action( $action, $nonce = '', $quiz_id = 0, $course_id = 0 ) {
if ( ! $nonce ) {
$nonce = LP_Request::get_post( $action . '-quiz-nonce' );
}
if ( ! $quiz_id ) {
global $lp_course_item;
$quiz_id = $lp_course_item instanceof LP_Course_Item ? $lp_course_item->get_id() : 0;
}
if ( ! $course_id ) {
$course_id = get_the_ID();
}
return wp_verify_nonce( $nonce, sprintf( 'learn-press/quiz/%s/%s-%s-%s', $action, get_current_user_id(), $course_id, $quiz_id ) );
}
}
Zerion Mini Shell 1.0