* @since 2.0.0
* @var array
*/
- var $private_query_vars = array('offset', 'posts_per_page', 'posts_per_archive_page', 'showposts', 'nopaging', 'post_type', 'post_status', 'category__in', 'category__not_in', 'category__and', 'tag__in', 'tag__not_in', 'tag__and', 'tag_slug__in', 'tag_slug__and', 'tag_id', 'post_mime_type', 'perm', 'comments_per_page', 'post__in', 'post__not_in');
+ var $private_query_vars = array( 'offset', 'posts_per_page', 'posts_per_archive_page', 'showposts', 'nopaging', 'post_type', 'post_status', 'category__in', 'category__not_in', 'category__and', 'tag__in', 'tag__not_in', 'tag__and', 'tag_slug__in', 'tag_slug__and', 'tag_id', 'post_mime_type', 'perm', 'comments_per_page', 'post__in', 'post__not_in', 'post_parent__in', 'post_parent__not_in' );
/**
* Extra query variables set by the user.
$error = '404';
$this->did_permalink = true;
- if ( isset($_SERVER['PATH_INFO']) )
- $pathinfo = $_SERVER['PATH_INFO'];
- else
- $pathinfo = '';
- $pathinfo_array = explode('?', $pathinfo);
- $pathinfo = str_replace("%", "%25", $pathinfo_array[0]);
- $req_uri = $_SERVER['REQUEST_URI'];
- $req_uri_array = explode('?', $req_uri);
- $req_uri = $req_uri_array[0];
+ $pathinfo = isset( $_SERVER['PATH_INFO'] ) ? $_SERVER['PATH_INFO'] : '';
+ list( $pathinfo ) = explode( '?', $pathinfo );
+ $pathinfo = str_replace( "%", "%25", $pathinfo );
+
+ list( $req_uri ) = explode( '?', $_SERVER['REQUEST_URI'] );
$self = $_SERVER['PHP_SELF'];
- $home_path = parse_url(home_url());
- if ( isset($home_path['path']) )
- $home_path = $home_path['path'];
- else
- $home_path = '';
- $home_path = trim($home_path, '/');
+ $home_path = trim( parse_url( home_url(), PHP_URL_PATH ), '/' );
// Trim path info from the end and the leading home path from the
// front. For path info requests, this leaves us with the requesting
$this->public_query_vars = apply_filters('query_vars', $this->public_query_vars);
- foreach ( $GLOBALS['wp_post_types'] as $post_type => $t )
+ foreach ( get_post_types( array(), 'objects' ) as $post_type => $t )
if ( $t->query_var )
$post_type_query_vars[$t->query_var] = $post_type;
}
// Convert urldecoded spaces back into +
- foreach ( $GLOBALS['wp_taxonomies'] as $taxonomy => $t )
+ foreach ( get_taxonomies( array() , 'objects' ) as $taxonomy => $t )
if ( $t->query_var && isset( $this->query_vars[$t->query_var] ) )
$this->query_vars[$t->query_var] = str_replace( ' ', '+', $this->query_vars[$t->query_var] );
} else {
// We're showing a feed, so WP is indeed the only thing that last changed
if ( !empty($this->query_vars['withcomments'])
+ || false !== strpos( $this->query_vars['feed'], 'comments-' )
|| ( empty($this->query_vars['withoutcomments'])
&& ( !empty($this->query_vars['p'])
|| !empty($this->query_vars['name'])
// Support for Conditional GET
if (isset($_SERVER['HTTP_IF_NONE_MATCH']))
- $client_etag = stripslashes(stripslashes($_SERVER['HTTP_IF_NONE_MATCH']));
+ $client_etag = wp_unslash( $_SERVER['HTTP_IF_NONE_MATCH'] );
else $client_etag = false;
$client_last_modified = empty($_SERVER['HTTP_IF_MODIFIED_SINCE']) ? '' : trim($_SERVER['HTTP_IF_MODIFIED_SINCE']);
if ( ! empty( $status ) )
status_header( $status );
+
+ // If Last-Modified is set to false, it should not be sent (no-cache situation).
+ if ( isset( $headers['Last-Modified'] ) && false === $headers['Last-Modified'] ) {
+ unset( $headers['Last-Modified'] );
+
+ // In PHP 5.3+, make sure we are not sending a Last-Modified header.
+ if ( function_exists( 'header_remove' ) ) {
+ @header_remove( 'Last-Modified' );
+ } else {
+ // In PHP 5.2, send an empty Last-Modified header, but only as a
+ // last resort to override a header already sent. #WP23021
+ foreach ( headers_list() as $header ) {
+ if ( 0 === stripos( $header, 'Last-Modified' ) ) {
+ $headers['Last-Modified'] = '';
+ break;
+ }
+ }
+ }
+ }
+
foreach( (array) $headers as $name => $field_value )
@header("{$name}: {$field_value}");
- if ( isset( $headers['Last-Modified'] ) && empty( $headers['Last-Modified'] ) && function_exists( 'header_remove' ) )
- @header_remove( 'Last-Modified' );
-
if ( $exit_required )
exit();
* WordPress environment.
*
* @global string $query_string Query string for the loop.
+ * @global array $posts The found posts.
+ * @global WP_Post|null $post The current post, if available.
+ * @global string $request The SQL statement for the request.
* @global int $more Only set, if single page or post.
* @global int $single If single page or post. Only set, if single page or post.
+ * @global WP_User $authordata Only set, if author archive.
*
* @since 2.0.0
*/
function register_globals() {
global $wp_query;
+
// Extract updated query vars back into global namespace.
- foreach ( (array) $wp_query->query_vars as $key => $value) {
- $GLOBALS[$key] = $value;
+ foreach ( (array) $wp_query->query_vars as $key => $value ) {
+ $GLOBALS[ $key ] = $value;
}
$GLOBALS['query_string'] = $this->query_string;
$GLOBALS['posts'] = & $wp_query->posts;
- $GLOBALS['post'] = (isset($wp_query->post)) ? $wp_query->post : null;
+ $GLOBALS['post'] = isset( $wp_query->post ) ? $wp_query->post : null;
$GLOBALS['request'] = $wp_query->request;
- if ( is_single() || is_page() ) {
- $GLOBALS['more'] = 1;
+ if ( $wp_query->is_single() || $wp_query->is_page() ) {
+ $GLOBALS['more'] = 1;
$GLOBALS['single'] = 1;
}
+
+ if ( $wp_query->is_author() && isset( $wp_query->post ) )
+ $GLOBALS['authordata'] = get_userdata( $wp_query->post->post_author );
}
/**