Move whitelist functions to plugin.php. Add settings_fields().
git-svn-id: https://develop.svn.wordpress.org/trunk@9249 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Ryan Boren
parent
89af45a5ec
commit
f38fd1b3b6
@ -238,136 +238,4 @@ function show_message($message) {
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echo "<p>$message</p>\n";
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echo "<p>$message</p>\n";
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}
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}
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/* Whitelist functions */
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/**
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* {@internal Missing Short Description}}
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*
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* @since unknown
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*
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* @param unknown_type $option_group
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* @param unknown_type $option_name
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* @param unknown_type $sanitize_callback
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* @return unknown
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*/
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function register_setting($option_group, $option_name, $sanitize_callback = '') {
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return add_option_update_handler($option_group, $option_name, $sanitize_callback);
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}
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/**
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* {@internal Missing Short Description}}
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*
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* @since unknown
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*
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* @param unknown_type $option_group
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* @param unknown_type $option_name
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* @param unknown_type $sanitize_callback
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* @return unknown
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*/
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function unregister_setting($option_group, $option_name, $sanitize_callback = '') {
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return remove_option_update_handler($option_group, $option_name, $sanitize_callback);
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}
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/**
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* {@internal Missing Short Description}}
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*
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* @since unknown
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*
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* @param unknown_type $option_group
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* @param unknown_type $option_name
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* @param unknown_type $sanitize_callback
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*/
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function add_option_update_handler($option_group, $option_name, $sanitize_callback = '') {
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global $new_whitelist_options;
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$new_whitelist_options[ $option_group ][] = $option_name;
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if ( $sanitize_callback != '' )
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add_filter( "sanitize_option_{$option_name}", $sanitize_callback );
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}
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/**
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* {@internal Missing Short Description}}
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*
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* @since unknown
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*
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* @param unknown_type $option_group
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* @param unknown_type $option_name
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* @param unknown_type $sanitize_callback
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*/
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function remove_option_update_handler($option_group, $option_name, $sanitize_callback = '') {
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global $new_whitelist_options;
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$pos = array_search( $option_name, $new_whitelist_options );
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if ( $pos !== false )
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unset( $new_whitelist_options[ $option_group ][ $pos ] );
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if ( $sanitize_callback != '' )
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remove_filter( "sanitize_option_{$option_name}", $sanitize_callback );
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}
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/**
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* {@internal Missing Short Description}}
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*
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* @since unknown
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*
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* @param unknown_type $options
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* @return unknown
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*/
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function option_update_filter( $options ) {
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global $new_whitelist_options;
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if ( is_array( $new_whitelist_options ) )
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$options = add_option_whitelist( $new_whitelist_options, $options );
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return $options;
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}
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add_filter( 'whitelist_options', 'option_update_filter' );
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/**
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* {@internal Missing Short Description}}
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*
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* @since unknown
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*
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* @param unknown_type $new_options
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* @param unknown_type $options
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* @return unknown
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*/
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function add_option_whitelist( $new_options, $options = '' ) {
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if( $options == '' ) {
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global $whitelist_options;
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} else {
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$whitelist_options = $options;
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}
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foreach( $new_options as $page => $keys ) {
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foreach( $keys as $key ) {
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$pos = array_search( $key, $whitelist_options[ $page ] );
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if( $pos === false )
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$whitelist_options[ $page ][] = $key;
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}
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}
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return $whitelist_options;
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}
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/**
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* {@internal Missing Short Description}}
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*
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* @since unknown
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*
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* @param unknown_type $del_options
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* @param unknown_type $options
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* @return unknown
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*/
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function remove_option_whitelist( $del_options, $options = '' ) {
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if( $options == '' ) {
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global $whitelist_options;
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} else {
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$whitelist_options = $options;
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}
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foreach( $del_options as $page => $keys ) {
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foreach( $keys as $key ) {
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$pos = array_search( $key, $whitelist_options[ $page ] );
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if( $pos !== false )
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unset( $whitelist_options[ $page ][ $pos ] );
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}
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}
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return $whitelist_options;
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}
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?>
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?>
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@ -797,4 +797,149 @@ function user_can_access_admin_page() {
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return true;
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return true;
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}
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}
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/* Whitelist functions */
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/**
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* Register a setting and its sanitization callback
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*
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* @since 2.7.0
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*
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* @param string $option_group A settings group name. Can be anything.
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* @param string $option_name The name of an option to sanitize and save.
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* @param unknown_type $sanitize_callback A callback function that sanitizes the option's value.
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* @return unknown
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*/
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function register_setting($option_group, $option_name, $sanitize_callback = '') {
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return add_option_update_handler($option_group, $option_name, $sanitize_callback);
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}
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/**
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* Unregister a setting
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*
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* @since 2.7.0
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*
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* @param unknown_type $option_group
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* @param unknown_type $option_name
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* @param unknown_type $sanitize_callback
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* @return unknown
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*/
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function unregister_setting($option_group, $option_name, $sanitize_callback = '') {
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return remove_option_update_handler($option_group, $option_name, $sanitize_callback);
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}
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/**
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* {@internal Missing Short Description}}
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*
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* @since unknown
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*
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* @param unknown_type $option_group
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* @param unknown_type $option_name
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* @param unknown_type $sanitize_callback
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*/
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function add_option_update_handler($option_group, $option_name, $sanitize_callback = '') {
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global $new_whitelist_options;
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$new_whitelist_options[ $option_group ][] = $option_name;
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if ( $sanitize_callback != '' )
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add_filter( "sanitize_option_{$option_name}", $sanitize_callback );
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}
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/**
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* {@internal Missing Short Description}}
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*
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* @since unknown
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*
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* @param unknown_type $option_group
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* @param unknown_type $option_name
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* @param unknown_type $sanitize_callback
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*/
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function remove_option_update_handler($option_group, $option_name, $sanitize_callback = '') {
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global $new_whitelist_options;
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$pos = array_search( $option_name, $new_whitelist_options );
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if ( $pos !== false )
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unset( $new_whitelist_options[ $option_group ][ $pos ] );
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if ( $sanitize_callback != '' )
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remove_filter( "sanitize_option_{$option_name}", $sanitize_callback );
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}
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/**
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* {@internal Missing Short Description}}
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*
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* @since unknown
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*
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* @param unknown_type $options
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* @return unknown
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*/
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function option_update_filter( $options ) {
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global $new_whitelist_options;
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if ( is_array( $new_whitelist_options ) )
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$options = add_option_whitelist( $new_whitelist_options, $options );
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return $options;
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}
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add_filter( 'whitelist_options', 'option_update_filter' );
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/**
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* {@internal Missing Short Description}}
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*
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* @since unknown
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*
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* @param unknown_type $new_options
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* @param unknown_type $options
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* @return unknown
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*/
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function add_option_whitelist( $new_options, $options = '' ) {
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if( $options == '' ) {
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global $whitelist_options;
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} else {
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$whitelist_options = $options;
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}
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foreach( $new_options as $page => $keys ) {
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foreach( $keys as $key ) {
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$pos = array_search( $key, $whitelist_options[ $page ] );
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if( $pos === false )
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$whitelist_options[ $page ][] = $key;
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}
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}
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return $whitelist_options;
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}
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/**
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* {@internal Missing Short Description}}
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*
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* @since unknown
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*
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* @param unknown_type $del_options
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* @param unknown_type $options
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* @return unknown
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*/
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function remove_option_whitelist( $del_options, $options = '' ) {
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if( $options == '' ) {
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global $whitelist_options;
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} else {
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$whitelist_options = $options;
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}
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foreach( $del_options as $page => $keys ) {
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foreach( $keys as $key ) {
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$pos = array_search( $key, $whitelist_options[ $page ] );
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if( $pos !== false )
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unset( $whitelist_options[ $page ][ $pos ] );
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}
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}
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return $whitelist_options;
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}
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/**
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* Output nonce, action, and option_page fields for a settings page.
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*
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* @since 2.7.0
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*
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* @param string $option_group A settings group name. This should match the group name used in register_setting().
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*/
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function settings_fields($option_group) {
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echo "<input type='hidden' name='option_page' value='$option_group' />";
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echo '<input type="hidden" name="action" value="update" />';
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wp_nonce_field("$option_group-options");
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}
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?>
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?>
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@ -52,9 +52,7 @@ include('./admin-header.php');
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<h2><?php echo wp_specialchars( $title ); ?></h2>
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<h2><?php echo wp_specialchars( $title ); ?></h2>
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<form method="post" action="options.php">
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<form method="post" action="options.php">
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<input type='hidden' name='option_page' value='general' />
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<?php settings_fields('general'); ?>
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<input type="hidden" name="action" value="update" />
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<?php wp_nonce_field('general-options') ?>
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<p class="submit">
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<p class="submit">
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<input type="submit" name="Submit" value="<?php _e('Save Changes') ?>" />
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<input type="submit" name="Submit" value="<?php _e('Save Changes') ?>" />
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