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< ? php
/**
* WordPress Administration Custom Navigation
* Interface functions
*
* @ author Jeffikus < pearce . jp @ gmail . com >
* @ version 1.1 . 0
*
* @ package WordPress
* @ subpackage Administration
*/
require_once ( 'admin.php' );
wp_admin_css ( 'custom-navigation' );
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wp_enqueue_script ( 'jquery' );
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wp_enqueue_script ( 'custom-navigation-ui-custom' );
wp_enqueue_script ( 'custom-navigation-dynamic-functions' );
wp_enqueue_script ( 'custom-navigation-default-items' );
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wp_enqueue_script ( 'jquery-autocomplete' );
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wp_enqueue_script ( 'custom-navigation-php-functions' );
wp_enqueue_script ( 'jquery-ui-dialog' );
require_once ( 'admin-header.php' );
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require_once ( ABSPATH . WPINC . '/custom-navigation.php' );
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wp_custom_navigation ();
function wp_custom_nav_reset () {
wp_custom_navigation_setup ( true );
return true ;
}
/*-----------------------------------------------------------------------------------*/
/* Custom Navigation Admin Interface
/* wp_custom_navigation () is the main function for the Custom Navigation
/* See functions in admin - functions . php
/*-----------------------------------------------------------------------------------*/
function wp_custom_navigation () {
global $wpdb , $user_ID ;
?>
< div class = " wrap " >
< div id = " no-js " >< h3 > You do not have JavaScript enabled in your browser . Please enabled it to access the Custom Menu functionality .</ h3 ></ div >
< ? php
$messagesdiv = '' ;
$menu_id_in_edit = 0 ;
//Get the theme name
$themename = get_current_theme ();
//CHECK which menu is selected and if menu is in edit already
if ( isset ( $_POST [ 'switch_menu' ] ) )
$menu_selected_id = $_POST [ 'menu_select' ];
elseif ( isset ( $_POST [ 'menu_id_in_edit' ] ) )
$menu_selected_id = $_POST [ 'menu_id_in_edit' ];
//Default Menu to show
$custom_menus = get_terms ( 'menu' , array ( 'hide_empty' => false ) );
if ( ! empty ( $custom_menus ) )
$menu_selected_id = $custom_menus [ 0 ] -> term_id ;
$menu_title = '' ;
if ( $menu_selected_id > 0 ) {
foreach ( $custom_menus as $menu ) {
if ( $menu -> term_id == $menu_selected_id ) {
$menu_title = $menu -> name ;
break ;
}
}
}
if ( isset ( $_POST [ 'set_wp_menu' ] ) ) {
update_option ( 'wp_custom_nav_menu' , $_POST [ 'enable_wp_menu' ] );
$messagesdiv = '<div id="message" class="updated fade below-h2"><p>' . $themename . 's Custom Menu has been updated!</p></div>' ;
}
if ( isset ( $_POST [ 'licount' ] ) )
$postCounter = $_POST [ 'licount' ];
else
$postCounter = 0 ;
if ( isset ( $_POST [ 'add_menu' ] ) ) {
$insert_menu_name = $_POST [ 'add_menu_name' ];
if ( $insert_menu_name != '' ) {
$existing_term = get_term_by ( 'name' , $insert_menu_name , 'menu' );
if ( $existing_term ) {
$messagesdiv = '<div id="message" class="error fade below-h2"><p>' . $insert_menu_name . ' Menu has already created - please try another name</p></div>' ;
} else {
$term = wp_insert_term ( $insert_menu_name , 'menu' );
if ( $term ) {
$custom_menus [ $term [ 'term_id' ]] = $term ;
$menu_selected_id = $term [ 'term_id' ];
$menu_id_in_edit = $menu_selected_id ;
$messagesdiv = '<div id="message" class="updated fade below-h2"><p>' . $insert_menu_name . ' Menu has been created!</p></div>' ;
$postCounter = 0 ;
}
}
} else {
$messagesdiv = '<div id="message" class="error fade below-h2"><p>Please enter a valid Menu name</p></div>' ;
}
}
if ( isset ( $_POST [ 'reset_wp_menu' ])) {
$success = wp_custom_nav_reset ();
if ( $success ) {
//DISPLAY SUCCESS MESSAGE IF Menu Reset Correctly
$messagesdiv = '<div id="message" class="updated fade below-h2"><p>' . $themename . 's Custom Menu has been RESET!</p></div>' ;
//GET reset menu id
$custom_menus = array ();
$menu_selected_id = 0 ;
} else {
//DISPLAY SUCCESS MESSAGE IF Menu Reset Correctly
$messagesdiv = '<div id="message" class="error fade below-h2"><p>' . $themename . 's Custom Menu could not be RESET. Please try again.</p></div>' ;
}
} elseif ( $postCounter > 0 && $menu_selected_id > 0 ) {
$menu_objects = get_objects_in_term ( $menu_selected_id , 'menu' );
$menu_items = wp_custom_navigation_get_menu_items ( $menu_objects );
$update_fields = array ( 'menu_order' , 'guid' , 'post_content' , 'post_title' , 'post_excerpt' , 'post_content_filtered' );
//Loop through all POST variables
for ( $k = 1 ; $k <= $postCounter ; $k ++ ) {
if ( isset ( $_POST [ 'dbid' . $k ])) { $db_id = $_POST [ 'dbid' . $k ]; } else { $db_id = 0 ; }
if ( isset ( $_POST [ 'postmenu' . $k ])) { $post_id = $_POST [ 'postmenu' . $k ]; } else { $post_id = 0 ; }
//@todo implement heirarchy
if ( isset ( $_POST [ 'parent' . $k ])) { $parent_id = $_POST [ 'parent' . $k ]; } else { $parent_id = 0 ; }
if ( isset ( $_POST [ 'title' . $k ])) { $custom_title = stripslashes ( $_POST [ 'title' . $k ]); } else { $custom_title = '' ; }
if ( isset ( $_POST [ 'linkurl' . $k ])) { $custom_linkurl = $_POST [ 'linkurl' . $k ]; } else { $custom_linkurl = '' ; }
if ( isset ( $_POST [ 'description' . $k ])) { $custom_description = stripslashes ( $_POST [ 'description' . $k ]); } else { $custom_description = '' ; }
// doesn't seem to be used by UI
if ( isset ( $_POST [ 'icon' . $k ])) { $icon = $_POST [ 'icon' . $k ]; } else { $icon = 0 ; }
if ( isset ( $_POST [ 'position' . $k ])) { $position = $_POST [ 'position' . $k ]; } else { $position = 0 ; }
if ( isset ( $_POST [ 'linktype' . $k ])) { $linktype = $_POST [ 'linktype' . $k ]; } else { $linktype = 'custom' ; }
if ( isset ( $_POST [ 'anchortitle' . $k ])) { $custom_anchor_title = stripslashes ( $_POST [ 'anchortitle' . $k ]); } else { $custom_anchor_title = $custom_title ; }
if ( isset ( $_POST [ 'newwindow' . $k ])) { $new_window = $_POST [ 'newwindow' . $k ]; } else { $new_window = 0 ; }
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$post = array ( 'post_status' => 'publish' , 'post_type' => 'menu_item' , 'post_author' => $user_ID ,
'ping_status' => 0 , 'post_parent' => $post_id , '`menu_order' => $position ,
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'guid' => $custom_linkurl , 'post_excerpt' => $custom_anchor_title , 'tax_input' => array ( 'menu' => $menu_title ),
'post_content' => $custom_description , 'post_title' => $custom_title );
if ( $new_window )
$post [ 'post_content_filtered' ] = '_blank' ;
else
$post [ 'post_content_filtered' ] = '' ;
//New menu item
if ( $db_id == 0 ) {
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$db_id = $post_id = wp_insert_post ( $post );
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} elseif ( isset ( $menu_items [ $db_id ] ) ) {
foreach ( $update_fields as $field ) {
if ( $post [ $field ] != $menu_items [ $db_id ] -> $field ) {
$post [ 'ID' ] = $db_id ;
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wp_update_post ( $post );
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break ;
}
}
unset ( $menu_items [ $db_id ] );
}
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update_post_meta ( $db_id , 'menu_type' , $linktype );
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}
if ( ! empty ( $menu_items ) ) {
foreach ( array_keys ( $menu_items ) as $menu_id ) {
wp_delete_post ( $menu_id );
}
}
//DISPLAY SUCCESS MESSAGE IF POST CORRECT
$messagesdiv = '<div id="message" class="updated fade below-h2"><p>' . $themename . 's Custom Menu has been updated!</p></div>' ;
}
//DISPLAY Custom Navigation
?>
< div id = " pages-left " >
< div class = " inside " >
< h2 class = " maintitle " > Custom Navigation </ h2 >
< ? php
//CHECK if custom menu has been enabled
$enabled_menu = get_option ( 'wp_custom_nav_menu' );
$checked = strtolower ( $enabled_menu );
if ( $checked == 'true' ) {
} else {
echo '<div id="message-enabled" class="error fade below-h2"><p><strong>The Custom Menu has not been Enabled yet. Please enable it in order to use it --------></strong></p></div>' ;
}
?>
< ? php echo $messagesdiv ; ?>
< form onsubmit = " updatepostdata() " action = " custom-navigation.php " method = " post " enctype = " multipart/form-data " >
< input type = " hidden " name = " licount " id = " licount " value = " 0 " />
< input type = " hidden " name = " menu_id_in_edit " id = " menu_id_in_edit " value = " <?php echo $menu_selected_id ; ?> " />
< div class = " sidebar-name " >
< div class = " sidebar-name-arrow " >
< br />
</ div >
< h3 >< ? php echo $menu_title ; ?> </h3>
</ div >
< div id = " nav-container " >
< ul id = " custom-nav " >
< ? php
//DISPLAY existing menu
if ( $menu_selected_id > 0 ) {
//SET output type
$output_type = " backend " ;
//MAIN OUTPUT FUNCTION
wp_custom_navigation_output ( 'type=' . $output_type . '&name=' . $menu_title . '&id=' . $menu_selected_id );
}
?>
</ ul >
</ div ><!-- / #nav-container -->
< p class = " submit " >
< script type = " text/javascript " >
updatepostdata ();
</ script >
< input id = " save_bottom " name = " save_bottom " type = " submit " value = " Save All Changes " /></ p >
</ div ><!-- /. inside -->
</ div >
< div id = " menu-right " >
< h2 class = " heading " > Options </ h2 >
< div class = " widgets-holder-wrap " >
< div class = " sidebar-name " >
< div class = " sidebar-name-arrow " ></ div >
< h3 > Setup Custom Menu </ h3 >
</ div >
< div class = " widget-holder " >
< ? php
//SETUP Custom Menu
$enabled_menu = get_option ( 'wp_custom_nav_menu' );
$checked = strtolower ( $enabled_menu );
?>
< span >
< label > Enable </ label >< input type = " radio " name = " enable_wp_menu " value = " true " < ? php if ( $checked == 'true' ) { echo 'checked="checked"' ; } ?> />
< label > Disable </ label >< input type = " radio " name = " enable_wp_menu " value = " false " < ? php if ( $checked == 'true' ) { } else { echo 'checked="checked"' ; } ?> />
</ span ><!-- /. checkboxes -->
< input id = " set_wp_menu " type = " submit " value = " Set Menu " name = " set_wp_menu " class = " button " />< br />
< span >
< label > Reset Menu to Default </ label >
< input id = " reset_wp_menu " type = " submit " value = " Reset " name = " reset_wp_menu " class = " button " onclick = " return confirm('Are you sure you want to RESET the Custom Navigation Menu to its Default Settings?'); " />
</ span >
< div class = " fix " ></ div >
</ div >
</ div ><!-- /. widgets - holder - wrap -->
< div class = " widgets-holder-wrap " >
< div class = " sidebar-name " >
< div class = " sidebar-name-arrow " ></ div >
< h3 > Menu Selector </ h3 >
</ div >
< div class = " widget-holder " >
< select id = " menu_select " name = " menu_select " >
< ? php
//DISPLAY SELECT OPTIONS
foreach ( $custom_menus as $menu ) {
$menu_term = get_term ( $menu , 'menu' );
if ( ( $menu_id_in_edit == $menu ) || ( $menu_selected_id == $menu ) )
$selected_option = 'selected="selected"' ;
else
$selected_option = '' ;
?>
< option value = " <?php echo $menu_term->term_id ; ?> " < ? php echo $selected_option ; ?> ><?php echo $menu_term->name; ?></option>
< ? php
}
?>
</ select >
< input id = " switch_menu " type = " submit " value = " Switch " name = " switch_menu " class = " button " />
< input id = " add_menu_name " name = " add_menu_name " type = " text " value = " " />
< input id = " add_menu " type = " submit " value = " Add Menu " name = " add_menu " class = " button " />
< div class = " fix " ></ div >
</ div >
</ div ><!-- /. widgets - holder - wrap -->
< ? php $advanced_option_descriptions = get_option ( 'wp_settings_custom_nav_advanced_options' ); ?>
< div class = " widgets-holder-wrap " style = " display:none; " >
< div class = " sidebar-name " >
< div class = " sidebar-name-arrow " ></ div >
< h3 > Top Level Menu Descriptions </ h3 >
</ div >
< div class = " widget-holder " >
< span > Display Descriptions in Top Level Menu ? </ span >
< ? php
//UPDATE and DISPLAY Menu Description Option
if ( isset ( $_POST [ 'menu-descriptions' ]))
{
if ( isset ( $_POST [ 'switch_menu' ])) {
}
else {
$menu_options_to_edit = $_POST [ 'menu_id_in_edit' ];
update_option ( 'wp_settings_custom_nav_' . $menu_options_to_edit . '_descriptions' , $_POST [ 'menu-descriptions' ]);
}
}
if ( $menu_id_in_edit > 0 )
{
$checkedraw = get_option ( 'wp_settings_custom_nav_' . $menu_id_in_edit . '_descriptions' );
}
else {
$checkedraw = get_option ( 'wp_settings_custom_nav_' . $menu_selected_id . '_descriptions' );
}
$checked = strtolower ( $checkedraw );
if ( $advanced_option_descriptions == 'no' )
{
$checked = 'no' ;
}
?>
< span class = " checkboxes " >
< label > Yes </ label >< input type = " radio " name = " menu-descriptions " value = " yes " < ? php if ( $checked == 'yes' ) { echo 'checked="checked"' ; } ?> />
< label > No </ label >< input type = " radio " name = " menu-descriptions " value = " no " < ? php if ( $checked == 'yes' ) { } else { echo 'checked="checked"' ; } ?> />
</ span ><!-- /. checkboxes -->
</ form >
< div class = " fix " ></ div >
</ div >
</ div ><!-- /. widgets - holder - wrap -->
< div class = " widgets-holder-wrap " >
< div class = " sidebar-name " >
< div class = " sidebar-name-arrow " ></ div >
< h3 > Add an Existing Page </ h3 >
</ div >
< div class = " widget-holder " >
< ? php
$pages_args = array (
'child_of' => 0 ,
'sort_order' => 'ASC' ,
'sort_column' => 'post_title' ,
'hierarchical' => 1 ,
'exclude' => '' ,
'include' => '' ,
'meta_key' => '' ,
'meta_value' => '' ,
'authors' => '' ,
'parent' => - 1 ,
'exclude_tree' => '' ,
'number' => '' ,
'offset' => 0 );
//GET all pages
$pages_array = get_pages ( $pages_args );
$page_name = '' ;
//CHECK if pages exist
if ( $pages_array )
{
foreach ( $pages_array as $post )
{
//Add page name to
$page_name .= htmlentities ( $post -> post_title ) . '|' ;
}
}
else
{
$page_name = " No pages available " ;
}
?>
< script >
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jQuery ( document ) . ready ( function (){
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//GET PHP pages
var dataposts = " <?php echo $page_name ; ?> " . split ( " | " );
//Set autocomplete
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jQuery ( " #page-search " ) . autocomplete ( dataposts );
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//Handle autocomplete result
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jQuery ( " #page-search " ) . result ( function ( event , data , formatted ) {
jQuery ( '#existing-pages' ) . css ( 'display' , 'block' );
jQuery ( " #existing-pages dt:contains(' " + data + " ') " ) . css ( " display " , " block " );
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jQuery ( '#show-pages' ) . hide ();
jQuery ( '#hide-pages' ) . show ();
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});
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jQuery ( '#existing-pages' ) . css ( 'display' , 'none' );
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});
</ script >
< input type = " text " onfocus = " jQuery('#page-search').attr('value',''); " id = " page-search " value = " Search Pages " />
< a id = " show-pages " style = " cursor:pointer; " onclick = " jQuery('#existing-pages').css('display','block');jQuery('#page-search').attr('value','');jQuery('#existing-pages dt').css('display','block');jQuery('#show-pages').hide();jQuery('#hide-pages').show(); " > View All </ a >
< a id = " hide-pages " style = " cursor:pointer; " onclick = " jQuery('#existing-pages').css('display','none');jQuery('#page-search').attr('value','Search Pages');jQuery('#existing-pages dt').css('display','none');jQuery('#show-pages').show();jQuery('#hide-pages').hide(); " > Hide All </ a >
< script type = " text/javascript " >
jQuery ( '#hide-pages' ) . hide ();
</ script >
< ul id = " existing-pages " class = " list " >
< ? php
$intCounter = 0 ;
//Get default Pages
$intCounter = wp_custom_nav_get_pages ( $intCounter , 'default' );
?>
</ ul >
< div class = " fix " ></ div >
</ div >
</ div ><!-- /. widgets - holder - wrap -->
< div class = " widgets-holder-wrap " >
< div class = " sidebar-name " >
< div class = " sidebar-name-arrow " ></ div >
< h3 > Add an Existing Category </ h3 >
</ div >
< div class = " widget-holder " >
< ? php
//Custom GET categories query
$categories = $wpdb -> get_results ( " SELECT term_id FROM $wpdb->term_taxonomy WHERE taxonomy = 'category' ORDER BY term_id ASC " );
$cat_name = '' ;
//CHECK for results
if ( $categories )
{
foreach ( $categories as $category )
{
$cat_id = $category -> term_id ;
$cat_args = array (
'orderby' => 'name' ,
'include' => $cat_id ,
'hierarchical' => 1 ,
'order' => 'ASC'
);
$category_names = get_categories ( $cat_args );
if ( isset ( $category_names [ 0 ] -> name ))
{
//Add category name to data string
$cat_name .= htmlentities ( $category_names [ 0 ] -> name ) . '|' ;
}
}
}
else
{
$cat_name = " No categories available " ;
}
?>
< script >
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jQuery ( document ) . ready ( function (){
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//GET PHP categories
var datacats = " <?php echo $cat_name ; ?> " . split ( " | " );
//Set autocomplete
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jQuery ( " #cat-search " ) . autocomplete ( datacats );
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//Handle autocomplete result
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jQuery ( " #cat-search " ) . result ( function ( event , data , formatted ) {
jQuery ( '#existing-categories' ) . css ( 'display' , 'block' );
jQuery ( " #existing-categories dt:contains(' " + data + " ') " ) . css ( " display " , " block " );
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jQuery ( '#show-cats' ) . hide ();
jQuery ( '#hide-cats' ) . show ();
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});
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jQuery ( '#existing-categories' ) . css ( 'display' , 'none' );
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});
</ script >
< input type = " text " onfocus = " jQuery('#cat-search').attr('value',''); " id = " cat-search " value = " Search Categories " />
< a id = " show-cats " style = " cursor:pointer; " onclick = " jQuery('#existing-categories').css('display','block');jQuery('#cat-search').attr('value','');jQuery('#existing-categories dt').css('display','block');jQuery('#show-cats').hide();jQuery('#hide-cats').show(); " > View All </ a >
< a id = " hide-cats " style = " cursor:pointer; " onclick = " jQuery('#existing-categories').css('display','none');jQuery('#cat-search').attr('value','Search Categories');jQuery('#existing-categories dt').css('display','none');jQuery('#show-cats').show();jQuery('#hide-cats').hide(); " > Hide All </ a >
< script type = " text/javascript " >
jQuery ( '#hide-cats' ) . hide ();
</ script >
< ul id = " existing-categories " class = " list " >
< ? php
//Get default Categories
$intCounter = wp_custom_nav_get_categories ( $intCounter , 'default' );
?>
</ ul >
< div class = " fix " ></ div >
</ div >
</ div ><!-- /. widgets - holder - wrap -->
< div class = " widgets-holder-wrap " >
< div class = " sidebar-name " >
< div class = " sidebar-name-arrow " ></ div >
< h3 > Add a Custom Url </ h3 >
</ div >
< div class = " widget-holder " >
< input id = " custom_menu_item_url " type = " text " value = " http:// " />
< label > URL </ label >< br />
< ? php $templatedir = get_bloginfo ( 'url' ); ?>
< input type = " hidden " id = " templatedir " value = " <?php echo $templatedir ; ?> " />
< input id = " custom_menu_item_name " type = " text " value = " Menu Item " onfocus = " jQuery('#custom_menu_item_name').attr('value',''); " />
< label > Menu Text </ label >< br />
< input id = " custom_menu_item_description " type = " text " value = " A description " < ? php if ( $advanced_option_descriptions == 'no' ) { ?> style="display:none;"<?php } ?> onfocus="jQuery('#custom_menu_item_description').attr('value','');" />
< label < ? php if ( $advanced_option_descriptions == 'no' ) { ?> style="display:none;"<?php } ?> >Description</label>
< a class = " addtomenu " onclick = " appendToList('<?php echo $templatedir ; ?>','Custom','','','','0','');jQuery('#custom_menu_item_name').attr('value','Menu Item');jQuery('#custom_menu_item_description').attr('value','A description'); " > Add to menu </ a >
< div class = " fix " ></ div >
</ div >
</ div ><!-- /. widgets - holder - wrap -->
</ div >
</ div >
< script type = " text/javascript " >
document . getElementById ( 'pages-left' ) . style . display = 'block' ;
document . getElementById ( 'menu-right' ) . style . display = 'block' ;
document . getElementById ( 'no-js' ) . style . display = 'none' ;
</ script >
< div id = " dialog-confirm " title = " Edit Menu Item " >
</ label >< input id = " edittitle " type = " text " name = " edittitle " value = " " />< label class = " editlabel " for = " edittitle " > Menu Title </ label >< br />
< input id = " editlink " type = " text " name = " editlink " value = " " />< label class = " editlabel " for = " editlink " > URL </ label >< br />
< input id = " editanchortitle " type = " text " name = " editanchortitle " value = " " />< label class = " editlabel " for = " editanchortitle " > Link Title </ label >< br />
< select id = " editnewwindow " name = " editnewwindow " >
< option value = " 1 " > Yes </ option >
< option value = " 0 " > No </ option >
</ select >< label class = " editlabel " for = " editnewwindow " > Open Link in a New Window </ label >
< input id = " editdescription " type = " text " name = " editdescription " value = " " < ? php if ( $advanced_option_descriptions == 'no' ) { ?> style="display:none;"<?php } ?> /><label class="editlabel" for="editdescription" <?php if ($advanced_option_descriptions == 'no') { ?>style="display:none;"<?php } ?> >Description</label><br />
</ div >
< ? php
}
include ( " admin-footer.php " );
