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26fdba2c5b
Props lakenh, xkon, birgire, azaozz, johnbillion. Merges [42772] and [43042] to the 4.9 branch. See #43436. Built from https://develop.svn.wordpress.org/branches/4.9@43127 git-svn-id: http://core.svn.wordpress.org/branches/4.9@42956 1a063a9b-81f0-0310-95a4-ce76da25c4cd
64 lines
1.8 KiB
PHP
64 lines
1.8 KiB
PHP
<?php
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/**
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* Handles Comment Post to WordPress and prevents duplicate comment posting.
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*
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* @package WordPress
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*/
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if ( 'POST' != $_SERVER['REQUEST_METHOD'] ) {
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$protocol = $_SERVER['SERVER_PROTOCOL'];
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if ( ! in_array( $protocol, array( 'HTTP/1.1', 'HTTP/2', 'HTTP/2.0' ) ) ) {
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$protocol = 'HTTP/1.0';
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}
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header('Allow: POST');
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header("$protocol 405 Method Not Allowed");
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header('Content-Type: text/plain');
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exit;
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}
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/** Sets up the WordPress Environment. */
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require( dirname(__FILE__) . '/wp-load.php' );
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nocache_headers();
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$comment = wp_handle_comment_submission( wp_unslash( $_POST ) );
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if ( is_wp_error( $comment ) ) {
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$data = intval( $comment->get_error_data() );
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if ( ! empty( $data ) ) {
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wp_die( '<p>' . $comment->get_error_message() . '</p>', __( 'Comment Submission Failure' ), array( 'response' => $data, 'back_link' => true ) );
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} else {
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exit;
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}
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}
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$user = wp_get_current_user();
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$cookies_consent = ( isset( $_POST['wp-comment-cookies-consent'] ) );
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/**
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* Perform other actions when comment cookies are set.
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*
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* @since 3.4.0
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* @since 4.9.6 The `$cookies_consent` parameter was added.
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*
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* @param WP_Comment $comment Comment object.
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* @param WP_User $user Comment author's user object. The user may not exist.
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* @param boolean $cookies_consent Comment author's consent to store cookies.
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*/
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do_action( 'set_comment_cookies', $comment, $user, $cookies_consent );
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$location = empty( $_POST['redirect_to'] ) ? get_comment_link( $comment ) : $_POST['redirect_to'] . '#comment-' . $comment->comment_ID;
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/**
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* Filters the location URI to send the commenter after posting.
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*
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* @since 2.0.5
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*
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* @param string $location The 'redirect_to' URI sent via $_POST.
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* @param WP_Comment $comment Comment object.
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*/
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$location = apply_filters( 'comment_post_redirect', $location, $comment );
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wp_safe_redirect( $location );
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exit;
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