HostForge-Systems/wordpress
Template
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

"Go back" link for admin-initiated post/page edits. e.g. do a search, edit a post, click the link to go back to the search.

Browse Source 
git-svn-id: http://svn.automattic.com/wordpress/trunk@7438 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
markjaquith
2008-03-21 03:31:12 +00:00
parent ef8ff2324c
commit 62642cb9fe
5 changed files with 34 additions and 22 deletions
Download Patch File Download Diff File Expand all files Collapse all files

25
wp-includes/functions.php
View File

@@ -981,42 +981,39 @@ function wp_nonce_field( $action = -1, $name = "_wpnonce", $referer = true , $ec
echo $nonce_field;
if ( $referer )
wp_referer_field( $echo );
wp_referer_field( $echo, 'previous' );
return $nonce_field;
}
function wp_referer_field( $echo = true ) {
function wp_referer_field( $echo = true) {
$ref = attribute_escape( $_SERVER['REQUEST_URI'] );
$referer_field = '<input type="hidden" name="_wp_http_referer" value="'. $ref . '" />';
if ( wp_get_original_referer() ) {
$original_ref = attribute_escape( stripslashes( wp_get_original_referer() ) );
$referer_field .= "\n".'<input type="hidden" name="_wp_original_http_referer" value="'. $original_ref . '" />';
}
if ( $echo )
echo $referer_field;
return $referer_field;
}
function wp_original_referer_field( $echo = true ) {
$orig_referer_field = '<input type="hidden" name="_wp_original_http_referer" value="' . attribute_escape( stripslashes( $_SERVER['REQUEST_URI'] ) ) . '" />';
function wp_original_referer_field( $echo = true, $jump_back_to = 'current' ) {
$jump_back_to = ( 'previous' == $jump_back_to ) ? wp_get_referer() : $_SERVER['REQUEST_URI'];
$ref = ( wp_get_original_referer() ) ? wp_get_original_referer() : $jump_back_to;
$orig_referer_field = '<input type="hidden" name="_wp_original_http_referer" value="' . attribute_escape( stripslashes( $ref ) ) . '" />';
if ( $echo )
echo $orig_referer_field;
return $orig_referer_field;
}
function wp_get_referer() {
if ( ! empty( $_REQUEST['_wp_http_referer'] ) )
return $_REQUEST['_wp_http_referer'];
$ref = $_REQUEST['_wp_http_referer'];
else if ( ! empty( $_SERVER['HTTP_REFERER'] ) )
return $_SERVER['HTTP_REFERER'];
$ref = $_SERVER['HTTP_REFERER'];
if ( $ref !== $_SERVER['REQUEST_URI'] )
return $ref;
return false;
}