* This filter was previously used to force URL rewriting for other servers,
* like nginx. Use the got_url_rewrite filter in got_url_rewrite() instead.
*
+ * @since 2.5.0
+ *
* @see got_url_rewrite()
*
- * @since 2.5.0
* @param bool $got_rewrite Whether Apache and mod_rewrite are present.
*/
return apply_filters( 'got_rewrite', $got_rewrite );
* Filter whether URL rewriting is available.
*
* @since 3.7.0
+ *
* @param bool $got_url_rewrite Whether URL rewriting is available.
*/
return apply_filters( 'got_url_rewrite', $got_url_rewrite );
$home_path = get_home_path();
$htaccess_file = $home_path.'.htaccess';
- // If the file doesn't already exist check for write access to the directory and whether we have some rules.
- // else check for write access to the file.
+ /*
+ * If the file doesn't already exist check for write access to the directory
+ * and whether we have some rules. Else check for write access to the file.
+ */
if ((!file_exists($htaccess_file) && is_writable($home_path) && $wp_rewrite->using_mod_rewrite_permalinks()) || is_writable($htaccess_file)) {
if ( got_mod_rewrite() ) {
$rules = explode( "\n", $wp_rewrite->mod_rewrite_rules() );
* @param array $vars An array of globals to reset.
*/
function wp_reset_vars( $vars ) {
- for ( $i=0; $i<count( $vars ); $i += 1 ) {
- $var = $vars[$i];
- global $$var;
-
- if ( empty( $_POST[$var] ) ) {
- if ( empty( $_GET[$var] ) )
- $$var = '';
- else
- $$var = $_GET[$var];
+ foreach ( $vars as $var ) {
+ if ( empty( $_POST[ $var ] ) ) {
+ if ( empty( $_GET[ $var ] ) ) {
+ $GLOBALS[ $var ] = '';
+ } else {
+ $GLOBALS[ $var ] = $_GET[ $var ];
+ }
} else {
- $$var = $_POST[$var];
+ $GLOBALS[ $var ] = $_POST[ $var ];
}
}
}
sort( $functions );
/**
- * Filter the list of functions/classes to be ignored from the documentation lookup.
+ * Filter the list of functions and classes to be ignored from the documentation lookup.
*
* @since 2.8.0
*
- * @param array $ignore_functions Functions/Classes to be ignored.
+ * @param array $ignore_functions Functions and classes to be ignored.
*/
$ignore_functions = apply_filters( 'documentation_ignore_functions', $ignore_functions );
/**
* Autosave with heartbeat
*
- * @since 3.9
+ * @since 3.9.0
*/
function heartbeat_autosave( $response, $data ) {
if ( ! empty( $data['wp_autosave'] ) ) {
}
// Run later as we have to set DOING_AUTOSAVE for back-compat
add_filter( 'heartbeat_received', 'heartbeat_autosave', 500, 2 );
+
+/**
+ * Disables autocomplete on the 'post' form (Add/Edit Post screens) for WebKit browsers,
+ * as they disregard the autocomplete setting on the editor textarea. That can break the editor
+ * when the user navigates to it with the browser's Back button. See #28037
+ *
+ * @since 4.0
+ */
+function post_form_autocomplete_off() {
+ global $is_safari, $is_chrome;
+
+ if ( $is_safari || $is_chrome ) {
+ echo ' autocomplete="off"';
+ }
+}
+
+add_action( 'post_edit_form_tag', 'post_form_autocomplete_off' );