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Updates bonanza

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nikolark committed 2014-07-24 14:38:32 +02:00
1 parent d26191c9f8
commit 9d480fc3c5
1366 files changed
+220321 -90180
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wp-trackback.php
+38 -21
View File
@@ -1,20 +1,28 @@
<?php
/**
* Handle Trackbacks and Pingbacks sent to WordPress
* Handle Trackbacks and Pingbacks Sent to WordPress
*
* @since 0.71
*
* @package WordPress
* @subpackage Trackbacks
*/
if (empty($wp)) {
require_once('./wp-load.php');
require_once( dirname( __FILE__ ) . '/wp-load.php' );
wp( array( 'tb' => '1' ) );
}
/**
* trackback_response() - Respond with error or success XML message
* Response to a trackback.
*
* @param int|bool $error Whether there was an error
* @param string $error_message Error message if an error occurred
* Responds with an error or success XML message.
*
* @since 0.71
*
* @param int|bool $error Whether there was an error.
* Default '0'. Accepts '0' or '1'.
* @param string $error_message Error message if an error occurred.
*/
function trackback_response($error = 0, $error_message = '') {
header('Content-Type: text/xml; charset=' . get_option('blog_charset') );
@@ -33,7 +41,7 @@ function trackback_response($error = 0, $error_message = '') {
}
}
// trackback is done by a POST
// Trackback is done by a POST.
$request_array = 'HTTP_POST_VARS';
if ( !isset($_GET['tb_id']) || !$_GET['tb_id'] ) {
@@ -44,30 +52,31 @@ if ( !isset($_GET['tb_id']) || !$_GET['tb_id'] ) {
$tb_url = isset($_POST['url']) ? $_POST['url'] : '';
$charset = isset($_POST['charset']) ? $_POST['charset'] : '';
// These three are stripslashed here so that they can be properly escaped after mb_convert_encoding()
$title = isset($_POST['title']) ? stripslashes($_POST['title']) : '';
$excerpt = isset($_POST['excerpt']) ? stripslashes($_POST['excerpt']) : '';
$blog_name = isset($_POST['blog_name']) ? stripslashes($_POST['blog_name']) : '';
// These three are stripslashed here so they can be properly escaped after mb_convert_encoding().
$title = isset($_POST['title']) ? wp_unslash($_POST['title']) : '';
$excerpt = isset($_POST['excerpt']) ? wp_unslash($_POST['excerpt']) : '';
$blog_name = isset($_POST['blog_name']) ? wp_unslash($_POST['blog_name']) : '';
if ($charset)
$charset = str_replace( array(',', ' '), '', strtoupper( trim($charset) ) );
else
$charset = 'ASCII, UTF-8, ISO-8859-1, JIS, EUC-JP, SJIS';
// No valid uses for UTF-7
// No valid uses for UTF-7.
if ( false !== strpos($charset, 'UTF-7') )
die;
if ( function_exists('mb_convert_encoding') ) { // For international trackbacks
// For international trackbacks.
if ( function_exists('mb_convert_encoding') ) {
$title = mb_convert_encoding($title, get_option('blog_charset'), $charset);
$excerpt = mb_convert_encoding($excerpt, get_option('blog_charset'), $charset);
$blog_name = mb_convert_encoding($blog_name, get_option('blog_charset'), $charset);
}
// Now that mb_convert_encoding() has been given a swing, we need to escape these three
$title = $wpdb->escape($title);
$excerpt = $wpdb->escape($excerpt);
$blog_name = $wpdb->escape($blog_name);
// Now that mb_convert_encoding() has been given a swing, we need to escape these three.
$title = wp_slash($title);
$excerpt = wp_slash($excerpt);
$blog_name = wp_slash($blog_name);
if ( is_single() || is_page() )
$tb_id = $posts[0]->ID;
@@ -76,7 +85,7 @@ if ( !isset($tb_id) || !intval( $tb_id ) )
trackback_response(1, 'I really need an ID for this to work.');
if (empty($title) && empty($tb_url) && empty($blog_name)) {
// If it doesn't look like a trackback at all...
// If it doesn't look like a trackback at all.
wp_redirect(get_permalink($tb_id));
exit;
}
@@ -87,8 +96,8 @@ if ( !empty($tb_url) && !empty($title) ) {
if ( !pings_open($tb_id) )
trackback_response(1, 'Sorry, trackbacks are closed for this item.');
$title = wp_html_excerpt( $title, 250 ).'...';
$excerpt = wp_html_excerpt( $excerpt, 252 ).'...';
$title = wp_html_excerpt( $title, 250, '&#8230;' );
$excerpt = wp_html_excerpt( $excerpt, 252, '&#8230;' );
$comment_post_ID = (int) $tb_id;
$comment_author = $blog_name;
@@ -104,7 +113,15 @@ if ( !empty($tb_url) && !empty($title) ) {
$commentdata = compact('comment_post_ID', 'comment_author', 'comment_author_email', 'comment_author_url', 'comment_content', 'comment_type');
wp_new_comment($commentdata);
$trackback_id = $wpdb->insert_id;
do_action('trackback_post', $wpdb->insert_id);
trackback_response(0);
/**
* Fires after a trackback is added to a post.
*
* @since 1.2.0
*
* @param int $trackback_id Trackback ID.
*/
do_action( 'trackback_post', $trackback_id );
trackback_response( 0 );
}