WordPress/wp-comments-post.php

66 lines
1.6 KiB
PHP
Raw Normal View History

<?php
/**
* Handles Comment Post to WordPress and prevents duplicate comment posting.
*
* @package WordPress
*/
if ( 'POST' != $_SERVER['REQUEST_METHOD'] ) {
$protocol = $_SERVER['SERVER_PROTOCOL'];
if ( ! in_array( $protocol, array( 'HTTP/1.1', 'HTTP/2', 'HTTP/2.0' ) ) ) {
$protocol = 'HTTP/1.0';
}
header( 'Allow: POST' );
header( "$protocol 405 Method Not Allowed" );
header( 'Content-Type: text/plain' );
exit;
}
/** Sets up the WordPress Environment. */
require( dirname( __FILE__ ) . '/wp-load.php' );
nocache_headers();
$comment = wp_handle_comment_submission( wp_unslash( $_POST ) );
if ( is_wp_error( $comment ) ) {
$data = intval( $comment->get_error_data() );
if ( ! empty( $data ) ) {
wp_die(
'<p>' . $comment->get_error_message() . '</p>', __( 'Comment Submission Failure' ), array(
'response' => $data,
'back_link' => true,
)
);
} else {
exit;
}
}
$user = wp_get_current_user();
/**
* Perform other actions when comment cookies are set.
*
* @since 3.4.0
*
* @param WP_Comment $comment Comment object.
* @param WP_User $user User object. The user may not exist.
*/
do_action( 'set_comment_cookies', $comment, $user );
$location = empty( $_POST['redirect_to'] ) ? get_comment_link( $comment ) : $_POST['redirect_to'] . '#comment-' . $comment->comment_ID;
/**
* Filters the location URI to send the commenter after posting.
*
* @since 2.0.5
*
* @param string $location The 'redirect_to' URI sent via $_POST.
* @param WP_Comment $comment Comment object.
*/
$location = apply_filters( 'comment_post_redirect', $location, $comment );
wp_safe_redirect( $location );
exit;