本文整理汇总了PHP中_remove_qs_args_if_not_in_url函数的典型用法代码示例。如果您正苦于以下问题:PHP _remove_qs_args_if_not_in_url函数的具体用法?PHP _remove_qs_args_if_not_in_url怎么用?PHP _remove_qs_args_if_not_in_url使用的例子?那么, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了_remove_qs_args_if_not_in_url函数的2个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: redirect_canonical
/**
* Redirects incoming links to the proper URL based on the site url.
*
* Search engines consider www.somedomain.com and somedomain.com to be two
* different URLs when they both go to the same location. This SEO enhancement
* prevents penalty for duplicate content by redirecting all incoming links to
* one or the other.
*
* Prevents redirection for feeds, trackbacks, searches, comment popup, and
* admin URLs. Does not redirect on non-pretty-permalink-supporting IIS 7+,
* page/post previews, WP admin, Trackbacks, robots.txt, searches, or on POST
* requests.
*
* Will also attempt to find the correct link when a user enters a URL that does
* not exist based on exact WordPress query. Will instead try to parse the URL
* or query in an attempt to figure the correct page to go to.
*
* @since 2.3.0
*
* @global WP_Rewrite $wp_rewrite
* @global bool $is_IIS
* @global WP_Query $wp_query
* @global wpdb $wpdb WordPress database abstraction object.
*
* @param string $requested_url Optional. The URL that was requested, used to
* figure if redirect is needed.
* @param bool $do_redirect Optional. Redirect to the new URL.
* @return string|void The string of the URL, if redirect needed.
*/
function redirect_canonical($requested_url = null, $do_redirect = true)
{
global $wp_rewrite, $is_IIS, $wp_query, $wpdb, $wp;
if (isset($_SERVER['REQUEST_METHOD']) && !in_array(strtoupper($_SERVER['REQUEST_METHOD']), array('GET', 'HEAD'))) {
return;
}
// If we're not in wp-admin and the post has been published and preview nonce
// is non-existent or invalid then no need for preview in query
if (is_preview() && get_query_var('p') && 'publish' == get_post_status(get_query_var('p'))) {
if (!isset($_GET['preview_id']) || !isset($_GET['preview_nonce']) || !wp_verify_nonce($_GET['preview_nonce'], 'post_preview_' . (int) $_GET['preview_id'])) {
$wp_query->is_preview = false;
}
}
if (is_trackback() || is_search() || is_comments_popup() || is_admin() || is_preview() || is_robots() || $is_IIS && !iis7_supports_permalinks()) {
return;
}
if (!$requested_url && isset($_SERVER['HTTP_HOST'])) {
// build the URL in the address bar
$requested_url = is_ssl() ? 'https://' : 'http://';
$requested_url .= $_SERVER['HTTP_HOST'];
$requested_url .= $_SERVER['REQUEST_URI'];
}
$original = @parse_url($requested_url);
if (false === $original) {
return;
}
$redirect = $original;
$redirect_url = false;
// Notice fixing
if (!isset($redirect['path'])) {
$redirect['path'] = '';
}
if (!isset($redirect['query'])) {
$redirect['query'] = '';
}
// If the original URL ended with non-breaking spaces, they were almost
// certainly inserted by accident. Let's remove them, so the reader doesn't
// see a 404 error with no obvious cause.
$redirect['path'] = preg_replace('|(%C2%A0)+$|i', '', $redirect['path']);
// It's not a preview, so remove it from URL
if (get_query_var('preview')) {
$redirect['query'] = remove_query_arg('preview', $redirect['query']);
}
if (is_feed() && ($id = get_query_var('p'))) {
if ($redirect_url = get_post_comments_feed_link($id, get_query_var('feed'))) {
$redirect['query'] = _remove_qs_args_if_not_in_url($redirect['query'], array('p', 'page_id', 'attachment_id', 'pagename', 'name', 'post_type', 'feed'), $redirect_url);
$redirect['path'] = parse_url($redirect_url, PHP_URL_PATH);
}
}
if (is_singular() && 1 > $wp_query->post_count && ($id = get_query_var('p'))) {
$vars = $wpdb->get_results($wpdb->prepare("SELECT post_type, post_parent FROM {$wpdb->posts} WHERE ID = %d", $id));
if (isset($vars[0]) && ($vars = $vars[0])) {
if ('revision' == $vars->post_type && $vars->post_parent > 0) {
$id = $vars->post_parent;
}
if ($redirect_url = get_permalink($id)) {
$redirect['query'] = _remove_qs_args_if_not_in_url($redirect['query'], array('p', 'page_id', 'attachment_id', 'pagename', 'name', 'post_type'), $redirect_url);
}
}
}
// These tests give us a WP-generated permalink
if (is_404()) {
// Redirect ?page_id, ?p=, ?attachment_id= to their respective url's
$id = max(get_query_var('p'), get_query_var('page_id'), get_query_var('attachment_id'));
if ($id && ($redirect_post = get_post($id))) {
$post_type_obj = get_post_type_object($redirect_post->post_type);
if ($post_type_obj->public) {
$redirect_url = get_permalink($redirect_post);
$redirect['query'] = _remove_qs_args_if_not_in_url($redirect['query'], array('p', 'page_id', 'attachment_id', 'pagename', 'name', 'post_type'), $redirect_url);
}
}
//.........这里部分代码省略.........
示例2: redirect_canonical
/**
* Redirects incoming links to the proper URL based on the site url.
*
* Search engines consider www.somedomain.com and somedomain.com to be two
* different URLs when they both go to the same location. This SEO enhancement
* prevents penalty for duplicate content by redirecting all incoming links to
* one or the other.
*
* Prevents redirection for feeds, trackbacks, searches, comment popup, and
* admin URLs. Does not redirect on IIS, page/post previews, and on form data.
*
* Will also attempt to find the correct link when a user enters a URL that does
* not exist based on exact WordPress query. Will instead try to parse the URL
* or query in an attempt to figure the correct page to go to.
*
* @since 2.3.0
* @uses $wp_rewrite
* @uses $is_IIS
*
* @param string $requested_url Optional. The URL that was requested, used to
* figure if redirect is needed.
* @param bool $do_redirect Optional. Redirect to the new URL.
* @return null|false|string Null, if redirect not needed. False, if redirect
* not needed or the string of the URL
*/
function redirect_canonical( $requested_url = null, $do_redirect = true ) {
global $wp_rewrite, $is_IIS, $wp_query, $wpdb;
if ( is_trackback() || is_search() || is_comments_popup() || is_admin() || !empty($_POST) || is_preview() || is_robots() || $is_IIS )
return;
if ( !$requested_url ) {
// build the URL in the address bar
$requested_url = is_ssl() ? 'https://' : 'http://';
$requested_url .= $_SERVER['HTTP_HOST'];
$requested_url .= $_SERVER['REQUEST_URI'];
}
$original = @parse_url($requested_url);
if ( false === $original )
return;
// Some PHP setups turn requests for / into /index.php in REQUEST_URI
// See: http://trac.wordpress.org/ticket/5017
// See: http://trac.wordpress.org/ticket/7173
// Disabled, for now:
// $original['path'] = preg_replace('|/index\.php$|', '/', $original['path']);
$redirect = $original;
$redirect_url = false;
// Notice fixing
if ( !isset($redirect['path']) )
$redirect['path'] = '';
if ( !isset($redirect['query']) )
$redirect['query'] = '';
if ( is_feed() && ( $id = get_query_var( 'p' ) ) ) {
if ( $redirect_url = get_post_comments_feed_link( $id, get_query_var( 'feed' ) ) ) {
$redirect['query'] = _remove_qs_args_if_not_in_url( $redirect['query'], array( 'p', 'page_id', 'attachment_id', 'pagename', 'name', 'post_type', 'feed'), $redirect_url );
$redirect['path'] = parse_url( $redirect_url, PHP_URL_PATH );
}
}
if ( is_singular() && 1 > $wp_query->post_count && ($id = get_query_var('p')) ) {
$vars = $wpdb->get_results( $wpdb->prepare("SELECT post_type, post_parent FROM $wpdb->posts WHERE ID = %d", $id) );
if ( isset($vars[0]) && $vars = $vars[0] ) {
if ( 'revision' == $vars->post_type && $vars->post_parent > 0 )
$id = $vars->post_parent;
if ( $redirect_url = get_permalink($id) )
$redirect['query'] = _remove_qs_args_if_not_in_url( $redirect['query'], array( 'p', 'page_id', 'attachment_id', 'pagename', 'name', 'post_type' ), $redirect_url );
}
}
// These tests give us a WP-generated permalink
if ( is_404() ) {
// Redirect ?page_id, ?p=, ?attachment_id= to their respective url's
$id = max( get_query_var('p'), get_query_var('page_id'), get_query_var('attachment_id') );
if ( $id && $redirect_post = get_post($id) ) {
$post_type_obj = get_post_type_object($redirect_post->post_type);
if ( $post_type_obj->public ) {
$redirect_url = get_permalink($redirect_post);
$redirect['query'] = _remove_qs_args_if_not_in_url( $redirect['query'], array( 'p', 'page_id', 'attachment_id', 'pagename', 'name', 'post_type' ), $redirect_url );
}
}
if ( ! $redirect_url ) {
if ( $redirect_url = redirect_guess_404_permalink( $requested_url ) ) {
$redirect['query'] = _remove_qs_args_if_not_in_url( $redirect['query'], array( 'page', 'feed', 'p', 'page_id', 'attachment_id', 'pagename', 'name', 'post_type' ), $redirect_url );
}
}
} elseif ( is_object($wp_rewrite) && $wp_rewrite->using_permalinks() ) {
// rewriting of old ?p=X, ?m=2004, ?m=200401, ?m=20040101
if ( is_attachment() && !empty($_GET['attachment_id']) && ! $redirect_url ) {
if ( $redirect_url = get_attachment_link(get_query_var('attachment_id')) )
//.........这里部分代码省略.........