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< ? php
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/**
* Create HTML list of nav menu input items .
*
* @ package WordPress
* @ since 3.0 . 0
* @ uses Walker_Nav_Menu
*/
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class Walker_Nav_Menu_Edit extends Walker_Nav_Menu {
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/**
* @ see Walker_Nav_Menu :: start_lvl ()
* @ since 3.0 . 0
*
* @ param string $output Passed by reference .
*/
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function start_lvl ( & $output ) {}
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/**
* @ see Walker_Nav_Menu :: end_lvl ()
* @ since 3.0 . 0
*
* @ param string $output Passed by reference .
*/
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function end_lvl ( & $output ) {
}
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/**
* @ see Walker :: start_el ()
* @ since 3.0 . 0
*
* @ param string $output Passed by reference . Used to append additional content .
* @ param object $item Menu item data object .
* @ param int $depth Depth of menu item . Used for padding .
* @ param object $args
*/
function start_el ( & $output , $item , $depth , $args ) {
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global $_wp_nav_menu_max_depth ;
$_wp_nav_menu_max_depth = $depth > $_wp_nav_menu_max_depth ? $depth : $_wp_nav_menu_max_depth ;
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$indent = ( $depth ) ? str_repeat ( " \t " , $depth ) : '' ;
ob_start ();
$item_id = esc_attr ( $item -> ID );
$removed_args = array (
'action' ,
'customlink-tab' ,
'edit-menu-item' ,
'menu-item' ,
'page-tab' ,
'_wpnonce' ,
);
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$original_title = '' ;
if ( 'taxonomy' == $item -> type ) {
$original_title = get_term_field ( 'name' , $item -> object_id , $item -> object , 'raw' );
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if ( is_wp_error ( $original_title ) )
$original_title = false ;
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} elseif ( 'post_type' == $item -> type ) {
$original_object = get_post ( $item -> object_id );
$original_title = $original_object -> post_title ;
}
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$classes = array (
'menu-item menu-item-depth-' . $depth ,
'menu-item-' . esc_attr ( $item -> object ),
'menu-item-edit-' . ( ( isset ( $_GET [ 'edit-menu-item' ] ) && $item_id == $_GET [ 'edit-menu-item' ] ) ? 'active' : 'inactive' ),
);
$title = $item -> title ;
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if ( ! empty ( $item -> _invalid ) ) {
$classes [] = 'menu-item-invalid' ;
/* translators: %s: title of menu item which is invalid */
$title = sprintf ( __ ( '%s (Invalid)' ), $item -> title );
} elseif ( isset ( $item -> post_status ) && 'draft' == $item -> post_status ) {
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$classes [] = 'pending' ;
/* translators: %s: title of menu item in draft status */
$title = sprintf ( __ ( '%s (Pending)' ), $item -> title );
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}
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$title = empty ( $item -> label ) ? $title : $item -> label ;
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?>
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< li id = " menu-item-<?php echo $item_id ; ?> " class = " <?php echo implode(' ', $classes ); ?> " >
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< dl class = " menu-item-bar " >
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< dt class = " menu-item-handle " >
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< span class = " item-title " >< ? php echo esc_html ( $title ); ?> </span>
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< span class = " item-controls " >
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< span class = " item-type " >< ? php echo esc_html ( $item -> type_label ); ?> </span>
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< span class = " item-order hide-if-js " >
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< a href = " <?php
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echo wp_nonce_url (
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add_query_arg (
array (
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'action' => 'move-up-menu-item' ,
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'menu-item' => $item_id ,
),
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remove_query_arg ( $removed_args , admin_url ( 'nav-menus.php' ) )
),
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'move-menu_item'
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);
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?> " class="item-move-up"><abbr title="<?php esc_attr_e('Move up'); ?>">↑</abbr></a>
|
< a href = " <?php
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echo wp_nonce_url (
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add_query_arg (
array (
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'action' => 'move-down-menu-item' ,
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'menu-item' => $item_id ,
),
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remove_query_arg ( $removed_args , admin_url ( 'nav-menus.php' ) )
),
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'move-menu_item'
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);
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?> " class="item-move-down"><abbr title="<?php esc_attr_e('Move down'); ?>">↓</abbr></a>
</ span >
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< a class = " item-edit " id = " edit-<?php echo $item_id ; ?> " title = " <?php esc_attr_e('Edit Menu Item'); ?> " href = " <?php
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echo ( isset ( $_GET [ 'edit-menu-item' ] ) && $item_id == $_GET [ 'edit-menu-item' ] ) ? admin_url ( 'nav-menus.php' ) : add_query_arg ( 'edit-menu-item' , $item_id , remove_query_arg ( $removed_args , admin_url ( 'nav-menus.php#menu-item-settings-' . $item_id ) ) );
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?> "><?php _e( 'Edit Menu Item' ); ?></a>
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</ span >
</ dt >
</ dl >
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< div class = " menu-item-settings " id = " menu-item-settings-<?php echo $item_id ; ?> " >
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< ? php if ( 'custom' == $item -> type ) : ?>
< p class = " field-url description description-wide " >
< label for = " edit-menu-item-url-<?php echo $item_id ; ?> " >
< ? php _e ( 'URL' ); ?> <br />
< input type = " text " id = " edit-menu-item-url-<?php echo $item_id ; ?> " class = " widefat code edit-menu-item-url " name = " menu-item-url[<?php echo $item_id ; ?>] " value = " <?php echo esc_attr( $item->url ); ?> " />
</ label >
</ p >
< ? php endif ; ?>
< p class = " description description-thin " >
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< label for = " edit-menu-item-title-<?php echo $item_id ; ?> " >
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< ? php _e ( 'Navigation Label' ); ?> <br />
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< input type = " text " id = " edit-menu-item-title-<?php echo $item_id ; ?> " class = " widefat edit-menu-item-title " name = " menu-item-title[<?php echo $item_id ; ?>] " value = " <?php echo esc_attr( $item->title ); ?> " />
</ label >
</ p >
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< p class = " description description-thin " >
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< label for = " edit-menu-item-attr-title-<?php echo $item_id ; ?> " >
< ? php _e ( 'Title Attribute' ); ?> <br />
< input type = " text " id = " edit-menu-item-attr-title-<?php echo $item_id ; ?> " class = " widefat edit-menu-item-attr-title " name = " menu-item-attr-title[<?php echo $item_id ; ?>] " value = " <?php echo esc_attr( $item->post_excerpt ); ?> " />
</ label >
</ p >
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< p class = " field-link-target description " >
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< label for = " edit-menu-item-target-<?php echo $item_id ; ?> " >
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< input type = " checkbox " id = " edit-menu-item-target-<?php echo $item_id ; ?> " value = " _blank " name = " menu-item-target[<?php echo $item_id ; ?>] " < ? php checked ( $item -> target , '_blank' ); ?> />
< ? php _e ( 'Open link in a new window/tab' ); ?>
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</ label >
</ p >
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< p class = " field-css-classes description description-thin " >
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< label for = " edit-menu-item-classes-<?php echo $item_id ; ?> " >
< ? php _e ( 'CSS Classes (optional)' ); ?> <br />
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< input type = " text " id = " edit-menu-item-classes-<?php echo $item_id ; ?> " class = " widefat code edit-menu-item-classes " name = " menu-item-classes[<?php echo $item_id ; ?>] " value = " <?php echo esc_attr( implode(' ', $item->classes ) ); ?> " />
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</ label >
</ p >
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< p class = " field-xfn description description-thin " >
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< label for = " edit-menu-item-xfn-<?php echo $item_id ; ?> " >
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< ? php _e ( 'Link Relationship (XFN)' ); ?> <br />
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< input type = " text " id = " edit-menu-item-xfn-<?php echo $item_id ; ?> " class = " widefat code edit-menu-item-xfn " name = " menu-item-xfn[<?php echo $item_id ; ?>] " value = " <?php echo esc_attr( $item->xfn ); ?> " />
</ label >
</ p >
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< p class = " field-description description description-wide " >
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< label for = " edit-menu-item-description-<?php echo $item_id ; ?> " >
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< ? php _e ( 'Description' ); ?> <br />
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< textarea id = " edit-menu-item-description-<?php echo $item_id ; ?> " class = " widefat edit-menu-item-description " rows = " 3 " cols = " 20 " name = " menu-item-description[<?php echo $item_id ; ?>] " >< ? php echo esc_html ( $item -> description ); // textarea_escaped ?></textarea>
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< span class = " description " >< ? php _e ( 'The description will be displayed in the menu if the current theme supports it.' ); ?> </span>
</ label >
</ p >
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< div class = " menu-item-actions description-wide submitbox " >
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< ? php if ( 'custom' != $item -> type && $original_title !== false ) : ?>
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< p class = " link-to-original " >
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< ? php printf ( __ ( 'Original: %s' ), '<a href="' . esc_attr ( $item -> url ) . '">' . esc_html ( $original_title ) . '</a>' ); ?>
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</ p >
< ? php endif ; ?>
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< a class = " item-delete submitdelete deletion " id = " delete-<?php echo $item_id ; ?> " href = " <?php
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echo wp_nonce_url (
add_query_arg (
array (
'action' => 'delete-menu-item' ,
'menu-item' => $item_id ,
),
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remove_query_arg ( $removed_args , admin_url ( 'nav-menus.php' ) )
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),
'delete-menu_item_' . $item_id
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); ?> "><?php _e('Remove'); ?></a> <span class="meta-sep"> | </span> <a class="item-cancel submitcancel" id="cancel-<?php echo $item_id; ?>" href="<?php echo esc_url( add_query_arg( array('edit-menu-item' => $item_id, 'cancel' => time()), remove_query_arg( $removed_args, admin_url( 'nav-menus.php' ) ) ) );
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?> #menu-item-settings-<?php echo $item_id; ?>"><?php _e('Cancel'); ?></a>
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</ div >
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< input class = " menu-item-data-db-id " type = " hidden " name = " menu-item-db-id[<?php echo $item_id ; ?>] " value = " <?php echo $item_id ; ?> " />
< input class = " menu-item-data-object-id " type = " hidden " name = " menu-item-object-id[<?php echo $item_id ; ?>] " value = " <?php echo esc_attr( $item->object_id ); ?> " />
< input class = " menu-item-data-object " type = " hidden " name = " menu-item-object[<?php echo $item_id ; ?>] " value = " <?php echo esc_attr( $item->object ); ?> " />
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< input class = " menu-item-data-parent-id " type = " hidden " name = " menu-item-parent-id[<?php echo $item_id ; ?>] " value = " <?php echo esc_attr( $item->menu_item_parent ); ?> " />
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< input class = " menu-item-data-position " type = " hidden " name = " menu-item-position[<?php echo $item_id ; ?>] " value = " <?php echo esc_attr( $item->menu_order ); ?> " />
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< input class = " menu-item-data-type " type = " hidden " name = " menu-item-type[<?php echo $item_id ; ?>] " value = " <?php echo esc_attr( $item->type ); ?> " />
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</ div ><!-- . menu - item - settings -->
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< ul class = " menu-item-transport " ></ ul >
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< ? php
$output .= ob_get_clean ();
}
}
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/**
* Create HTML list of nav menu input items .
*
* @ package WordPress
* @ since 3.0 . 0
* @ uses Walker_Nav_Menu
*/
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class Walker_Nav_Menu_Checklist extends Walker_Nav_Menu {
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function __construct ( $fields = false ) {
if ( $fields ) {
$this -> db_fields = $fields ;
}
}
function start_lvl ( & $output , $depth ) {
$indent = str_repeat ( " \t " , $depth );
$output .= " \n $indent <ul class='children'> \n " ;
}
function end_lvl ( & $output , $depth ) {
$indent = str_repeat ( " \t " , $depth );
$output .= " \n $indent </ul> " ;
}
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/**
* @ see Walker :: start_el ()
* @ since 3.0 . 0
*
* @ param string $output Passed by reference . Used to append additional content .
* @ param object $item Menu item data object .
* @ param int $depth Depth of menu item . Used for padding .
* @ param object $args
*/
function start_el ( & $output , $item , $depth , $args ) {
global $_nav_menu_placeholder ;
$_nav_menu_placeholder = ( 0 > $_nav_menu_placeholder ) ? intval ( $_nav_menu_placeholder ) - 1 : - 1 ;
$possible_object_id = isset ( $item -> post_type ) && 'nav_menu_item' == $item -> post_type ? $item -> object_id : $_nav_menu_placeholder ;
$possible_db_id = ( ! empty ( $item -> ID ) ) && ( 0 < $possible_object_id ) ? ( int ) $item -> ID : 0 ;
$indent = ( $depth ) ? str_repeat ( " \t " , $depth ) : '' ;
$output .= $indent . '<li>' ;
$output .= '<label class="menu-item-title">' ;
$output .= '<input type="checkbox" class="menu-item-checkbox' ;
if ( ! empty ( $item -> _add_to_top ) ) {
$output .= ' add-to-top' ;
}
$output .= '" name="menu-item[' . $possible_object_id . '][menu-item-object-id]" value="' . esc_attr ( $item -> object_id ) . '" /> ' ;
$output .= empty ( $item -> label ) ? esc_html ( $item -> title ) : esc_html ( $item -> label );
$output .= '</label>' ;
// Menu item hidden fields
$output .= '<input type="hidden" class="menu-item-db-id" name="menu-item[' . $possible_object_id . '][menu-item-db-id]" value="' . $possible_db_id . '" />' ;
$output .= '<input type="hidden" class="menu-item-object" name="menu-item[' . $possible_object_id . '][menu-item-object]" value="' . esc_attr ( $item -> object ) . '" />' ;
$output .= '<input type="hidden" class="menu-item-parent-id" name="menu-item[' . $possible_object_id . '][menu-item-parent-id]" value="' . esc_attr ( $item -> menu_item_parent ) . '" />' ;
$output .= '<input type="hidden" class="menu-item-type" name="menu-item[' . $possible_object_id . '][menu-item-type]" value="' . esc_attr ( $item -> type ) . '" />' ;
$output .= '<input type="hidden" class="menu-item-title" name="menu-item[' . $possible_object_id . '][menu-item-title]" value="' . esc_attr ( $item -> title ) . '" />' ;
$output .= '<input type="hidden" class="menu-item-url" name="menu-item[' . $possible_object_id . '][menu-item-url]" value="' . esc_attr ( $item -> url ) . '" />' ;
$output .= '<input type="hidden" class="menu-item-target" name="menu-item[' . $possible_object_id . '][menu-item-target]" value="' . esc_attr ( $item -> target ) . '" />' ;
$output .= '<input type="hidden" class="menu-item-attr_title" name="menu-item[' . $possible_object_id . '][menu-item-attr_title]" value="' . esc_attr ( $item -> attr_title ) . '" />' ;
$output .= '<input type="hidden" class="menu-item-classes" name="menu-item[' . $possible_object_id . '][menu-item-classes]" value="' . esc_attr ( implode ( ' ' , $item -> classes ) ) . '" />' ;
$output .= '<input type="hidden" class="menu-item-xfn" name="menu-item[' . $possible_object_id . '][menu-item-xfn]" value="' . esc_attr ( $item -> xfn ) . '" />' ;
}
}
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/**
* Prints the appropriate response to a menu quick search .
*
* @ since 3.0 . 0
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*
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* @ param array $request The unsanitized request values .
*/
function _wp_ajax_menu_quick_search ( $request = array () ) {
$args = array ();
$type = isset ( $request [ 'type' ] ) ? $request [ 'type' ] : '' ;
$object_type = isset ( $request [ 'object_type' ] ) ? $request [ 'object_type' ] : '' ;
$query = isset ( $request [ 'q' ] ) ? $request [ 'q' ] : '' ;
$response_format = isset ( $request [ 'response-format' ] ) && in_array ( $request [ 'response-format' ], array ( 'json' , 'markup' ) ) ? $request [ 'response-format' ] : 'json' ;
if ( 'markup' == $response_format ) {
$args [ 'walker' ] = new Walker_Nav_Menu_Checklist ;
}
if ( 'get-post-item' == $type ) {
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if ( post_type_exists ( $object_type ) ) {
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if ( isset ( $request [ 'ID' ] ) ) {
$object_id = ( int ) $request [ 'ID' ];
if ( 'markup' == $response_format ) {
echo walk_nav_menu_tree ( array_map ( 'wp_setup_nav_menu_item' , array ( get_post ( $object_id ) ) ), 0 , ( object ) $args );
} elseif ( 'json' == $response_format ) {
$post_obj = get_post ( $object_id );
echo json_encode (
array (
'ID' => $object_id ,
'post_title' => get_the_title ( $object_id ),
'post_type' => get_post_type ( $object_id ),
)
);
echo " \n " ;
}
}
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} elseif ( taxonomy_exists ( $object_type ) ) {
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if ( isset ( $request [ 'ID' ] ) ) {
$object_id = ( int ) $request [ 'ID' ];
if ( 'markup' == $response_format ) {
echo walk_nav_menu_tree ( array_map ( 'wp_setup_nav_menu_item' , array ( get_term ( $object_id , $object_type ) ) ), 0 , ( object ) $args );
} elseif ( 'json' == $response_format ) {
$post_obj = get_term ( $object_id , $object_type );
echo json_encode (
array (
'ID' => $object_id ,
'post_title' => $post_obj -> name ,
'post_type' => $object_type ,
)
);
echo " \n " ;
}
}
}
} elseif ( preg_match ( '/quick-search-(posttype|taxonomy)-([a-zA-Z_-]*\b)/' , $type , $matches ) ) {
if ( 'posttype' == $matches [ 1 ] && get_post_type_object ( $matches [ 2 ] ) ) {
query_posts ( array (
'posts_per_page' => 10 ,
'post_type' => $matches [ 2 ],
's' => $query ,
));
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if ( ! have_posts () )
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return ;
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while ( have_posts () ) {
the_post ();
if ( 'markup' == $response_format ) {
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$var_by_ref = get_the_ID ();
echo walk_nav_menu_tree ( array_map ( 'wp_setup_nav_menu_item' , array ( get_post ( $var_by_ref ) ) ), 0 , ( object ) $args );
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} elseif ( 'json' == $response_format ) {
echo json_encode (
array (
'ID' => get_the_ID (),
'post_title' => get_the_title (),
'post_type' => get_post_type (),
)
);
echo " \n " ;
}
}
} elseif ( 'taxonomy' == $matches [ 1 ] ) {
$terms = get_terms ( $matches [ 2 ], array (
'name__like' => $query ,
'number' => 10 ,
));
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if ( empty ( $terms ) || is_wp_error ( $terms ) )
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return ;
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foreach ( ( array ) $terms as $term ) {
if ( 'markup' == $response_format ) {
echo walk_nav_menu_tree ( array_map ( 'wp_setup_nav_menu_item' , array ( $term ) ), 0 , ( object ) $args );
} elseif ( 'json' == $response_format ) {
echo json_encode (
array (
'ID' => $term -> term_id ,
'post_title' => $term -> name ,
'post_type' => $matches [ 2 ],
)
);
echo " \n " ;
}
}
}
}
}
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/**
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* Register nav menu metaboxes and advanced menu items
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*
* @ since 3.0 . 0
**/
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function wp_nav_menu_setup () {
// Register meta boxes
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if ( wp_get_nav_menus () )
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add_meta_box ( 'nav-menu-theme-locations' , __ ( 'Theme Locations' ), 'wp_nav_menu_locations_meta_box' , 'nav-menus' , 'side' , 'default' );
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add_meta_box ( 'add-custom-links' , __ ( 'Custom Links' ), 'wp_nav_menu_item_link_meta_box' , 'nav-menus' , 'side' , 'default' );
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wp_nav_menu_post_type_meta_boxes ();
wp_nav_menu_taxonomy_meta_boxes ();
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// Register advanced menu items (columns)
add_filter ( 'manage_nav-menus_columns' , 'wp_nav_menu_manage_columns' );
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// If first time editing, disable advanced items by default.
if ( false === get_user_option ( 'managenav-menuscolumnshidden' ) ) {
$user = wp_get_current_user ();
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update_user_option ( $user -> ID , 'managenav-menuscolumnshidden' ,
array ( 0 => 'link-target' , 1 => 'css-classes' , 2 => 'xfn' , 3 => 'description' , ),
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true );
}
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}
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/**
* Limit the amount of meta boxes to just links , pages and cats for first time users .
*
* @ since 3.0 . 0
**/
function wp_initial_nav_menu_meta_boxes () {
global $wp_meta_boxes ;
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if ( get_user_option ( 'metaboxhidden_nav-menus' ) !== false || ! is_array ( $wp_meta_boxes ) )
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return ;
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$initial_meta_boxes = array ( 'nav-menu-theme-locations' , 'add-custom-links' , 'add-page' , 'add-category' );
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$hidden_meta_boxes = array ();
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foreach ( array_keys ( $wp_meta_boxes [ 'nav-menus' ]) as $context ) {
foreach ( array_keys ( $wp_meta_boxes [ 'nav-menus' ][ $context ]) as $priority ) {
foreach ( $wp_meta_boxes [ 'nav-menus' ][ $context ][ $priority ] as $box ) {
if ( in_array ( $box [ 'id' ], $initial_meta_boxes ) ) {
unset ( $box [ 'id' ] );
} else {
$hidden_meta_boxes [] = $box [ 'id' ];
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}
}
}
}
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$user = wp_get_current_user ();
update_user_option ( $user -> ID , 'metaboxhidden_nav-menus' , $hidden_meta_boxes , true );
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}
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/**
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* Creates metaboxes for any post type menu item .
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*
* @ since 3.0 . 0
*/
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function wp_nav_menu_post_type_meta_boxes () {
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$post_types = get_post_types ( array ( 'show_in_nav_menus' => true ), 'object' );
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if ( ! $post_types )
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return ;
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foreach ( $post_types as $post_type ) {
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$post_type = apply_filters ( 'nav_menu_meta_box_object' , $post_type );
if ( $post_type ) {
$id = $post_type -> name ;
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add_meta_box ( " add- { $id } " , $post_type -> labels -> name , 'wp_nav_menu_item_post_type_meta_box' , 'nav-menus' , 'side' , 'default' , $post_type );
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}
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}
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}
/**
* Creates metaboxes for any taxonomy menu item .
*
* @ since 3.0 . 0
*/
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function wp_nav_menu_taxonomy_meta_boxes () {
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$taxonomies = get_taxonomies ( array ( 'show_in_nav_menus' => true ), 'object' );
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if ( ! $taxonomies )
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return ;
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foreach ( $taxonomies as $tax ) {
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$tax = apply_filters ( 'nav_menu_meta_box_object' , $tax );
if ( $tax ) {
$id = $tax -> name ;
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add_meta_box ( " add- { $id } " , $tax -> labels -> name , 'wp_nav_menu_item_taxonomy_meta_box' , 'nav-menus' , 'side' , 'default' , $tax );
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}
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}
}
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/**
* Displays a metabox for the nav menu theme locations .
*
* @ since 3.0 . 0
*/
function wp_nav_menu_locations_meta_box () {
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global $nav_menu_selected_id ;
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if ( ! current_theme_supports ( 'menus' ) ) {
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// We must only support widgets. Leave a message and bail.
echo '<p class="howto">' . __ ( 'The current theme does not natively support menus, but you can use the “Custom Menu” widget to add any menus you create here to the theme’s sidebar.' ) . '</p>' ;
return ;
}
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$locations = get_registered_nav_menus ();
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$menus = wp_get_nav_menus ();
$menu_locations = get_nav_menu_locations ();
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$num_locations = count ( array_keys ( $locations ) );
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echo '<p class="howto">' . sprintf ( _n ( 'Your theme supports %s menu. Select which menu you would like to use.' , 'Your theme supports %s menus. Select which menu appears in each location.' , $num_locations ), number_format_i18n ( $num_locations ) ) . '</p>' ;
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foreach ( $locations as $location => $description ) {
?>
< p >
< label class = " howto " for = " locations-<?php echo $location ; ?> " >
< span >< ? php echo $description ; ?> </span>
< select name = " menu-locations[<?php echo $location ; ?>] " id = " locations-<?php echo $location ; ?> " >
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< option value = " 0 " ></ option >
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< ? php foreach ( $menus as $menu ) : ?>
< option < ? php selected ( isset ( $menu_locations [ $location ] ) && $menu_locations [ $location ] == $menu -> term_id ); ?>
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value = " <?php echo $menu->term_id ; ?> " >< ? php
$truncated_name = wp_html_excerpt ( $menu -> name , 40 );
echo $truncated_name == $menu -> name ? $menu -> name : trim ( $truncated_name ) . '…' ;
?> </option>
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< ? php endforeach ; ?>
</ select >
</ label >
</ p >
< ? php
}
?>
< p class = " button-controls " >
< img class = " waiting " src = " <?php echo esc_url( admin_url( 'images/wpspin_light.gif' ) ); ?> " alt = " " />
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< ? php submit_button ( __ ( 'Save' ), 'primary' , 'nav-menu-locations' , false , disabled ( $nav_menu_selected_id , 0 , false ) ); ?>
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</ p >
< ? php
}
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/**
* Displays a metabox for the custom links menu item .
*
* @ since 3.0 . 0
*/
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function wp_nav_menu_item_link_meta_box () {
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global $_nav_menu_placeholder , $nav_menu_selected_id ;
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$_nav_menu_placeholder = 0 > $_nav_menu_placeholder ? $_nav_menu_placeholder - 1 : - 1 ;
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$current_tab = 'create' ;
if ( isset ( $_REQUEST [ 'customlink-tab' ] ) && in_array ( $_REQUEST [ 'customlink-tab' ], array ( 'create' , 'all' ) ) ) {
$current_tab = $_REQUEST [ 'customlink-tab' ];
}
$removed_args = array (
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'action' ,
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'customlink-tab' ,
'edit-menu-item' ,
'menu-item' ,
'page-tab' ,
'_wpnonce' ,
);
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?>
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< div class = " customlinkdiv " id = " customlinkdiv " >
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< input type = " hidden " value = " custom " name = " menu-item[<?php echo $_nav_menu_placeholder ; ?>][menu-item-type] " />
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< p id = " menu-item-url-wrap " >
< label class = " howto " for = " custom-menu-item-url " >
< span >< ? php _e ( 'URL' ); ?> </span>
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< input id = " custom-menu-item-url " name = " menu-item[<?php echo $_nav_menu_placeholder ; ?>][menu-item-url] " type = " text " class = " code menu-item-textbox " value = " http:// " />
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</ label >
</ p >
< p id = " menu-item-name-wrap " >
< label class = " howto " for = " custom-menu-item-name " >
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< span >< ? php _e ( 'Label' ); ?> </span>
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< input id = " custom-menu-item-name " name = " menu-item[<?php echo $_nav_menu_placeholder ; ?>][menu-item-title] " type = " text " class = " regular-text menu-item-textbox input-with-default-title " title = " <?php esc_attr_e('Menu Item'); ?> " />
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</ label >
</ p >
< p class = " button-controls " >
< span class = " add-to-menu " >
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< img class = " waiting " src = " <?php echo esc_url( admin_url( 'images/wpspin_light.gif' ) ); ?> " alt = " " />
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< input type = " submit " < ? php disabled ( $nav_menu_selected_id , 0 ); ?> class="button-secondary submit-add-to-menu" value="<?php esc_attr_e('Add to Menu'); ?>" name="add-custom-menu-item" id="submit-customlinkdiv" />
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</ span >
</ p >
</ div ><!-- /. customlinkdiv -->
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< ? php
}
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/**
* Displays a metabox for a post type menu item .
*
* @ since 3.0 . 0
*
* @ param string $object Not used .
* @ param string $post_type The post type object .
*/
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function wp_nav_menu_item_post_type_meta_box ( $object , $post_type ) {
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global $_nav_menu_placeholder , $nav_menu_selected_id ;
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$post_type_name = $post_type [ 'args' ] -> name ;
// paginate browsing for large numbers of post objects
$per_page = 50 ;
$pagenum = isset ( $_REQUEST [ $post_type_name . '-tab' ] ) && isset ( $_REQUEST [ 'paged' ] ) ? absint ( $_REQUEST [ 'paged' ] ) : 1 ;
$offset = 0 < $pagenum ? $per_page * ( $pagenum - 1 ) : 0 ;
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$args = array (
'offset' => $offset ,
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'order' => 'ASC' ,
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'orderby' => 'title' ,
'posts_per_page' => $per_page ,
'post_type' => $post_type_name ,
'suppress_filters' => true ,
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'update_post_term_cache' => false ,
'update_post_meta_cache' => false
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);
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if ( isset ( $post_type [ 'args' ] -> _default_query ) )
$args = array_merge ( $args , ( array ) $post_type [ 'args' ] -> _default_query );
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// @todo transient caching of these results with proper invalidation on updating of a post of this type
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$get_posts = new WP_Query ;
$posts = $get_posts -> query ( $args );
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if ( ! $get_posts -> post_count ) {
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echo '<p>' . __ ( 'No items.' ) . '</p>' ;
return ;
}
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$post_type_object = get_post_type_object ( $post_type_name );
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$num_pages = $get_posts -> max_num_pages ;
$page_links = paginate_links ( array (
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'base' => add_query_arg (
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array (
$post_type_name . '-tab' => 'all' ,
'paged' => '%#%' ,
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'item-type' => 'post_type' ,
'item-object' => $post_type_name ,
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)
),
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'format' => '' ,
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'prev_text' => __ ( '«' ),
'next_text' => __ ( '»' ),
'total' => $num_pages ,
'current' => $pagenum
));
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if ( ! $posts )
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$error = '<li id="error">' . $post_type [ 'args' ] -> labels -> not_found . '</li>' ;
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$db_fields = false ;
if ( is_post_type_hierarchical ( $post_type_name ) ) {
$db_fields = array ( 'parent' => 'post_parent' , 'id' => 'ID' );
}
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$walker = new Walker_Nav_Menu_Checklist ( $db_fields );
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$current_tab = 'most-recent' ;
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if ( isset ( $_REQUEST [ $post_type_name . '-tab' ] ) && in_array ( $_REQUEST [ $post_type_name . '-tab' ], array ( 'all' , 'search' ) ) ) {
$current_tab = $_REQUEST [ $post_type_name . '-tab' ];
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}
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if ( ! empty ( $_REQUEST [ 'quick-search-posttype-' . $post_type_name ] ) ) {
$current_tab = 'search' ;
}
$removed_args = array (
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'action' ,
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'customlink-tab' ,
'edit-menu-item' ,
'menu-item' ,
'page-tab' ,
'_wpnonce' ,
);
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?>
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< div id = " posttype-<?php echo $post_type_name ; ?> " class = " posttypediv " >
< ul id = " posttype-<?php echo $post_type_name ; ?>-tabs " class = " posttype-tabs add-menu-item-tabs " >
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< li < ? php echo ( 'most-recent' == $current_tab ? ' class="tabs"' : '' ); ?> ><a class="nav-tab-link" href="<?php if ( $nav_menu_selected_id ) echo esc_url(add_query_arg($post_type_name . '-tab', 'most-recent', remove_query_arg($removed_args))); ?>#tabs-panel-posttype-<?php echo $post_type_name; ?>-most-recent"><?php _e('Most Recent'); ?></a></li>
< li < ? php echo ( 'all' == $current_tab ? ' class="tabs"' : '' ); ?> ><a class="nav-tab-link" href="<?php if ( $nav_menu_selected_id ) echo esc_url(add_query_arg($post_type_name . '-tab', 'all', remove_query_arg($removed_args))); ?>#<?php echo $post_type_name; ?>-all"><?php _e('View All'); ?></a></li>
< li < ? php echo ( 'search' == $current_tab ? ' class="tabs"' : '' ); ?> ><a class="nav-tab-link" href="<?php if ( $nav_menu_selected_id ) echo esc_url(add_query_arg($post_type_name . '-tab', 'search', remove_query_arg($removed_args))); ?>#tabs-panel-posttype-<?php echo $post_type_name; ?>-search"><?php _e('Search'); ?></a></li>
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</ ul >
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< div id = " tabs-panel-posttype-<?php echo $post_type_name ; ?>-most-recent " class = " tabs-panel <?php
echo ( 'most-recent' == $current_tab ? 'tabs-panel-active' : 'tabs-panel-inactive' );
?> ">
< ul id = " <?php echo $post_type_name ; ?>checklist-most-recent " class = " categorychecklist form-no-clear " >
< ? php
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$recent_args = array_merge ( $args , array ( 'orderby' => 'post_date' , 'order' => 'DESC' , 'posts_per_page' => 15 ) );
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$most_recent = $get_posts -> query ( $recent_args );
$args [ 'walker' ] = $walker ;
echo walk_nav_menu_tree ( array_map ( 'wp_setup_nav_menu_item' , $most_recent ), 0 , ( object ) $args );
?>
</ ul >
</ div ><!-- /. tabs - panel -->
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< div class = " tabs-panel <?php
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echo ( 'search' == $current_tab ? 'tabs-panel-active' : 'tabs-panel-inactive' );
?> " id="tabs-panel-posttype-<?php echo $post_type_name; ?>-search">
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< ? php
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if ( isset ( $_REQUEST [ 'quick-search-posttype-' . $post_type_name ] ) ) {
$searched = esc_attr ( $_REQUEST [ 'quick-search-posttype-' . $post_type_name ] );
$search_results = get_posts ( array ( 's' => $searched , 'post_type' => $post_type_name , 'fields' => 'all' , 'order' => 'DESC' , ) );
} else {
$searched = '' ;
$search_results = array ();
}
?>
< p class = " quick-search-wrap " >
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< input type = " text " class = " quick-search input-with-default-title " title = " <?php esc_attr_e('Search'); ?> " value = " <?php echo $searched ; ?> " name = " quick-search-posttype-<?php echo $post_type_name ; ?> " />
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< img class = " waiting " src = " <?php echo esc_url( admin_url( 'images/wpspin_light.gif' ) ); ?> " alt = " " />
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< ? php submit_button ( __ ( 'Search' ), 'quick-search-submit button-secondary hide-if-js' , 'submit' , false , array ( 'id' => 'submit-quick-search-posttype-' . $post_type_name ) ); ?>
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</ p >
< ul id = " <?php echo $post_type_name ; ?>-search-checklist " class = " list:<?php echo $post_type_name ?> categorychecklist form-no-clear " >
< ? php if ( ! empty ( $search_results ) && ! is_wp_error ( $search_results ) ) : ?>
< ? php
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$args [ 'walker' ] = $walker ;
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echo walk_nav_menu_tree ( array_map ( 'wp_setup_nav_menu_item' , $search_results ), 0 , ( object ) $args );
?>
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< ? php elseif ( is_wp_error ( $search_results ) ) : ?>
< li >< ? php echo $search_results -> get_error_message (); ?> </li>
< ? php elseif ( ! empty ( $searched ) ) : ?>
< li >< ? php _e ( 'No results found.' ); ?> </li>
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< ? php endif ; ?>
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</ ul >
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</ div ><!-- /. tabs - panel -->
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< div id = " <?php echo $post_type_name ; ?>-all " class = " tabs-panel tabs-panel-view-all <?php
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echo ( 'all' == $current_tab ? 'tabs-panel-active' : 'tabs-panel-inactive' );
?> ">
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< ? php if ( ! empty ( $page_links ) ) : ?>
< div class = " add-menu-item-pagelinks " >
< ? php echo $page_links ; ?>
</ div >
< ? php endif ; ?>
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< ul id = " <?php echo $post_type_name ; ?>checklist " class = " list:<?php echo $post_type_name ?> categorychecklist form-no-clear " >
< ? php
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$args [ 'walker' ] = $walker ;
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// if we're dealing with pages, let's put a checkbox for the front page at the top of the list
if ( 'page' == $post_type_name ) {
$front_page = 'page' == get_option ( 'show_on_front' ) ? ( int ) get_option ( 'page_on_front' ) : 0 ;
if ( ! empty ( $front_page ) ) {
$front_page_obj = get_post ( $front_page );
$front_page_obj -> _add_to_top = true ;
$front_page_obj -> label = sprintf ( _x ( 'Home: %s' , 'nav menu front page title' ), $front_page_obj -> post_title );
array_unshift ( $posts , $front_page_obj );
} else {
$_nav_menu_placeholder = ( 0 > $_nav_menu_placeholder ) ? intval ( $_nav_menu_placeholder ) - 1 : - 1 ;
array_unshift ( $posts , ( object ) array (
'_add_to_top' => true ,
'ID' => 0 ,
'object_id' => $_nav_menu_placeholder ,
'post_content' => '' ,
'post_excerpt' => '' ,
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'post_parent' => '' ,
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'post_title' => _x ( 'Home' , 'nav menu home label' ),
'post_type' => 'nav_menu_item' ,
'type' => 'custom' ,
'url' => home_url ( '/' ),
) );
}
}
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$posts = apply_filters ( 'nav_menu_items_' . $post_type_name , $posts , $args , $post_type );
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$checkbox_items = walk_nav_menu_tree ( array_map ( 'wp_setup_nav_menu_item' , $posts ), 0 , ( object ) $args );
if ( 'all' == $current_tab && ! empty ( $_REQUEST [ 'selectall' ] ) ) {
$checkbox_items = preg_replace ( '/(type=(.)checkbox(\2))/' , '$1 checked=$2checked$2' , $checkbox_items );
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}
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echo $checkbox_items ;
?>
</ ul >
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< ? php if ( ! empty ( $page_links ) ) : ?>
< div class = " add-menu-item-pagelinks " >
< ? php echo $page_links ; ?>
</ div >
< ? php endif ; ?>
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</ div ><!-- /. tabs - panel -->
< p class = " button-controls " >
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< span class = " list-controls " >
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< a href = " <?php
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echo esc_url ( add_query_arg (
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array (
$post_type_name . '-tab' => 'all' ,
'selectall' => 1 ,
),
remove_query_arg ( $removed_args )
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));
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?> #posttype-<?php echo $post_type_name; ?>" class="select-all"><?php _e('Select All'); ?></a>
</ span >
< span class = " add-to-menu " >
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< img class = " waiting " src = " <?php echo esc_url( admin_url( 'images/wpspin_light.gif' ) ); ?> " alt = " " />
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< input type = " submit " < ? php disabled ( $nav_menu_selected_id , 0 ); ?> class="button-secondary submit-add-to-menu" value="<?php esc_attr_e('Add to Menu'); ?>" name="add-post-type-menu-item" id="submit-posttype-<?php echo $post_type_name; ?>" />
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</ span >
</ p >
</ div ><!-- /. posttypediv -->
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< ? php
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}
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/**
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* Displays a metabox for a taxonomy menu item .
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*
* @ since 3.0 . 0
*
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* @ param string $object Not used .
* @ param string $taxonomy The taxonomy object .
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*/
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function wp_nav_menu_item_taxonomy_meta_box ( $object , $taxonomy ) {
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global $nav_menu_selected_id ;
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$taxonomy_name = $taxonomy [ 'args' ] -> name ;
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// paginate browsing for large numbers of objects
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$per_page = 50 ;
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$pagenum = isset ( $_REQUEST [ $taxonomy_name . '-tab' ] ) && isset ( $_REQUEST [ 'paged' ] ) ? absint ( $_REQUEST [ 'paged' ] ) : 1 ;
$offset = 0 < $pagenum ? $per_page * ( $pagenum - 1 ) : 0 ;
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$args = array (
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'child_of' => 0 ,
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'exclude' => '' ,
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'hide_empty' => false ,
'hierarchical' => 1 ,
'include' => '' ,
'include_last_update_time' => false ,
'number' => $per_page ,
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'offset' => $offset ,
'order' => 'ASC' ,
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'orderby' => 'name' ,
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'pad_counts' => false ,
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);
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$terms = get_terms ( $taxonomy_name , $args );
if ( ! $terms || is_wp_error ( $terms ) ) {
echo '<p>' . __ ( 'No items.' ) . '</p>' ;
return ;
}
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$num_pages = ceil ( wp_count_terms ( $taxonomy_name , array_merge ( $args , array ( 'number' => '' , 'offset' => '' ) ) ) / $per_page );
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$page_links = paginate_links ( array (
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'base' => add_query_arg (
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array (
$taxonomy_name . '-tab' => 'all' ,
'paged' => '%#%' ,
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'item-type' => 'taxonomy' ,
'item-object' => $taxonomy_name ,
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)
),
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'format' => '' ,
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'prev_text' => __ ( '«' ),
'next_text' => __ ( '»' ),
'total' => $num_pages ,
'current' => $pagenum
));
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$db_fields = false ;
if ( is_taxonomy_hierarchical ( $taxonomy_name ) ) {
$db_fields = array ( 'parent' => 'parent' , 'id' => 'term_id' );
}
$walker = new Walker_Nav_Menu_Checklist ( $db_fields );
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$current_tab = 'most-used' ;
if ( isset ( $_REQUEST [ $taxonomy_name . '-tab' ] ) && in_array ( $_REQUEST [ $taxonomy_name . '-tab' ], array ( 'all' , 'most-used' , 'search' ) ) ) {
$current_tab = $_REQUEST [ $taxonomy_name . '-tab' ];
}
if ( ! empty ( $_REQUEST [ 'quick-search-taxonomy-' . $taxonomy_name ] ) ) {
$current_tab = 'search' ;
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}
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$removed_args = array (
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'action' ,
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'customlink-tab' ,
'edit-menu-item' ,
'menu-item' ,
'page-tab' ,
'_wpnonce' ,
);
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?>
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< div id = " taxonomy-<?php echo $taxonomy_name ; ?> " class = " taxonomydiv " >
< ul id = " taxonomy-<?php echo $taxonomy_name ; ?>-tabs " class = " taxonomy-tabs add-menu-item-tabs " >
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< li < ? php echo ( 'most-used' == $current_tab ? ' class="tabs"' : '' ); ?> ><a class="nav-tab-link" href="<?php if ( $nav_menu_selected_id ) echo esc_url(add_query_arg($taxonomy_name . '-tab', 'most-used', remove_query_arg($removed_args))); ?>#tabs-panel-<?php echo $taxonomy_name; ?>-pop"><?php _e('Most Used'); ?></a></li>
< li < ? php echo ( 'all' == $current_tab ? ' class="tabs"' : '' ); ?> ><a class="nav-tab-link" href="<?php if ( $nav_menu_selected_id ) echo esc_url(add_query_arg($taxonomy_name . '-tab', 'all', remove_query_arg($removed_args))); ?>#tabs-panel-<?php echo $taxonomy_name; ?>-all"><?php _e('View All'); ?></a></li>
< li < ? php echo ( 'search' == $current_tab ? ' class="tabs"' : '' ); ?> ><a class="nav-tab-link" href="<?php if ( $nav_menu_selected_id ) echo esc_url(add_query_arg($taxonomy_name . '-tab', 'search', remove_query_arg($removed_args))); ?>#tabs-panel-search-taxonomy-<?php echo $taxonomy_name; ?>"><?php _e('Search'); ?></a></li>
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</ ul >
< div id = " tabs-panel-<?php echo $taxonomy_name ; ?>-pop " class = " tabs-panel <?php
echo ( 'most-used' == $current_tab ? 'tabs-panel-active' : 'tabs-panel-inactive' );
?> ">
< ul id = " <?php echo $taxonomy_name ; ?>checklist-pop " class = " categorychecklist form-no-clear " >
< ? php
$popular_terms = get_terms ( $taxonomy_name , array ( 'orderby' => 'count' , 'order' => 'DESC' , 'number' => 10 , 'hierarchical' => false ) );
$args [ 'walker' ] = $walker ;
echo walk_nav_menu_tree ( array_map ( 'wp_setup_nav_menu_item' , $popular_terms ), 0 , ( object ) $args );
?>
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</ ul >
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</ div ><!-- /. tabs - panel -->
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< div id = " tabs-panel-<?php echo $taxonomy_name ; ?>-all " class = " tabs-panel tabs-panel-view-all <?php
echo ( 'all' == $current_tab ? 'tabs-panel-active' : 'tabs-panel-inactive' );
?> ">
< ? php if ( ! empty ( $page_links ) ) : ?>
< div class = " add-menu-item-pagelinks " >
< ? php echo $page_links ; ?>
</ div >
< ? php endif ; ?>
< ul id = " <?php echo $taxonomy_name ; ?>checklist " class = " list:<?php echo $taxonomy_name ?> categorychecklist form-no-clear " >
< ? php
$args [ 'walker' ] = $walker ;
echo walk_nav_menu_tree ( array_map ( 'wp_setup_nav_menu_item' , $terms ), 0 , ( object ) $args );
?>
</ ul >
< ? php if ( ! empty ( $page_links ) ) : ?>
< div class = " add-menu-item-pagelinks " >
< ? php echo $page_links ; ?>
</ div >
< ? php endif ; ?>
</ div ><!-- /. tabs - panel -->
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< div class = " tabs-panel <?php
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echo ( 'search' == $current_tab ? 'tabs-panel-active' : 'tabs-panel-inactive' );
?> " id="tabs-panel-search-taxonomy-<?php echo $taxonomy_name; ?>">
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< ? php
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if ( isset ( $_REQUEST [ 'quick-search-taxonomy-' . $taxonomy_name ] ) ) {
$searched = esc_attr ( $_REQUEST [ 'quick-search-taxonomy-' . $taxonomy_name ] );
$search_results = get_terms ( $taxonomy_name , array ( 'name__like' => $searched , 'fields' => 'all' , 'orderby' => 'count' , 'order' => 'DESC' , 'hierarchical' => false ) );
} else {
$searched = '' ;
$search_results = array ();
}
?>
< p class = " quick-search-wrap " >
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< input type = " text " class = " quick-search input-with-default-title " title = " <?php esc_attr_e('Search'); ?> " value = " <?php echo $searched ; ?> " name = " quick-search-taxonomy-<?php echo $taxonomy_name ; ?> " />
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< img class = " waiting " src = " <?php echo esc_url( admin_url( 'images/wpspin_light.gif' ) ); ?> " alt = " " />
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< ? php submit_button ( __ ( 'Search' ), 'quick-search-submit button-secondary hide-if-js' , 'submit' , false , array ( 'id' => 'submit-quick-search-taxonomy-' . $taxonomy_name ) ); ?>
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</ p >
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< ul id = " <?php echo $taxonomy_name ; ?>-search-checklist " class = " list:<?php echo $taxonomy_name ?> categorychecklist form-no-clear " >
< ? php if ( ! empty ( $search_results ) && ! is_wp_error ( $search_results ) ) : ?>
< ? php
$args [ 'walker' ] = $walker ;
echo walk_nav_menu_tree ( array_map ( 'wp_setup_nav_menu_item' , $search_results ), 0 , ( object ) $args );
?>
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< ? php elseif ( is_wp_error ( $search_results ) ) : ?>
< li >< ? php echo $search_results -> get_error_message (); ?> </li>
< ? php elseif ( ! empty ( $searched ) ) : ?>
< li >< ? php _e ( 'No results found.' ); ?> </li>
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< ? php endif ; ?>
</ ul >
</ div ><!-- /. tabs - panel -->
< p class = " button-controls " >
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< span class = " list-controls " >
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< a href = " <?php
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echo esc_url ( add_query_arg (
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array (
$taxonomy_name . '-tab' => 'all' ,
'selectall' => 1 ,
),
remove_query_arg ( $removed_args )
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));
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?> #taxonomy-<?php echo $taxonomy_name; ?>" class="select-all"><?php _e('Select All'); ?></a>
</ span >
< span class = " add-to-menu " >
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< img class = " waiting " src = " <?php echo esc_url( admin_url( 'images/wpspin_light.gif' ) ); ?> " alt = " " />
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< input type = " submit " < ? php disabled ( $nav_menu_selected_id , 0 ); ?> class="button-secondary submit-add-to-menu" value="<?php esc_attr_e('Add to Menu'); ?>" name="add-taxonomy-menu-item" id="submit-taxonomy-<?php echo $taxonomy_name; ?>" />
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</ span >
</ p >
</ div ><!-- /. taxonomydiv -->
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< ? php
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}
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/**
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* Save posted nav menu item data .
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*
* @ since 3.0 . 0
*
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* @ param int $menu_id The menu ID for which to save this item . $menu_id of 0 makes a draft , orphaned menu item .
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* @ param array $menu_data The unsanitized posted menu item data .
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* @ return array The database IDs of the items saved
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*/
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function wp_save_nav_menu_items ( $menu_id = 0 , $menu_data = array () ) {
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$menu_id = ( int ) $menu_id ;
$items_saved = array ();
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if ( 0 == $menu_id || is_nav_menu ( $menu_id ) ) {
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// Loop through all the menu items' POST values
foreach ( ( array ) $menu_data as $_possible_db_id => $_item_object_data ) {
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if (
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empty ( $_item_object_data [ 'menu-item-object-id' ] ) && // checkbox is not checked
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(
! isset ( $_item_object_data [ 'menu-item-type' ] ) || // and item type either isn't set
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in_array ( $_item_object_data [ 'menu-item-url' ], array ( 'http://' , '' ) ) || // or URL is the default
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! ( 'custom' == $_item_object_data [ 'menu-item-type' ] && ! isset ( $_item_object_data [ 'menu-item-db-id' ] ) ) || // or it's not a custom menu item (but not the custom home page)
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! empty ( $_item_object_data [ 'menu-item-db-id' ] ) // or it *is* a custom menu item that already exists
)
) {
continue ; // then this potential menu item is not getting added to this menu
}
// if this possible menu item doesn't actually have a menu database ID yet
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if (
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empty ( $_item_object_data [ 'menu-item-db-id' ] ) ||
( 0 > $_possible_db_id ) ||
$_possible_db_id != $_item_object_data [ 'menu-item-db-id' ]
) {
$_actual_db_id = 0 ;
} else {
$_actual_db_id = ( int ) $_item_object_data [ 'menu-item-db-id' ];
}
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$args = array (
'menu-item-db-id' => ( isset ( $_item_object_data [ 'menu-item-db-id' ] ) ? $_item_object_data [ 'menu-item-db-id' ] : '' ),
'menu-item-object-id' => ( isset ( $_item_object_data [ 'menu-item-object-id' ] ) ? $_item_object_data [ 'menu-item-object-id' ] : '' ),
'menu-item-object' => ( isset ( $_item_object_data [ 'menu-item-object' ] ) ? $_item_object_data [ 'menu-item-object' ] : '' ),
'menu-item-parent-id' => ( isset ( $_item_object_data [ 'menu-item-parent-id' ] ) ? $_item_object_data [ 'menu-item-parent-id' ] : '' ),
'menu-item-position' => ( isset ( $_item_object_data [ 'menu-item-position' ] ) ? $_item_object_data [ 'menu-item-position' ] : '' ),
'menu-item-type' => ( isset ( $_item_object_data [ 'menu-item-type' ] ) ? $_item_object_data [ 'menu-item-type' ] : '' ),
'menu-item-title' => ( isset ( $_item_object_data [ 'menu-item-title' ] ) ? $_item_object_data [ 'menu-item-title' ] : '' ),
'menu-item-url' => ( isset ( $_item_object_data [ 'menu-item-url' ] ) ? $_item_object_data [ 'menu-item-url' ] : '' ),
'menu-item-description' => ( isset ( $_item_object_data [ 'menu-item-description' ] ) ? $_item_object_data [ 'menu-item-description' ] : '' ),
'menu-item-attr-title' => ( isset ( $_item_object_data [ 'menu-item-attr-title' ] ) ? $_item_object_data [ 'menu-item-attr-title' ] : '' ),
'menu-item-target' => ( isset ( $_item_object_data [ 'menu-item-target' ] ) ? $_item_object_data [ 'menu-item-target' ] : '' ),
'menu-item-classes' => ( isset ( $_item_object_data [ 'menu-item-classes' ] ) ? $_item_object_data [ 'menu-item-classes' ] : '' ),
'menu-item-xfn' => ( isset ( $_item_object_data [ 'menu-item-xfn' ] ) ? $_item_object_data [ 'menu-item-xfn' ] : '' ),
);
$items_saved [] = wp_update_nav_menu_item ( $menu_id , $_actual_db_id , $args );
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}
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}
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return $items_saved ;
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}
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/**
* Adds custom arguments to some of the meta box object types .
*
* @ since 3.0 . 0
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*
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* @ access private
*
* @ param object $object The post type or taxonomy meta - object .
* @ return object The post type of taxonomy object .
*/
function _wp_nav_menu_meta_box_object ( $object = null ) {
if ( isset ( $object -> name ) ) {
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if ( 'page' == $object -> name ) {
$object -> _default_query = array (
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'orderby' => 'menu_order title' ,
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'post_status' => 'publish' ,
);
// posts should show only published items
} elseif ( 'post' == $object -> name ) {
$object -> _default_query = array (
'post_status' => 'publish' ,
);
// cats should be in reverse chronological order
} elseif ( 'category' == $object -> name ) {
$object -> _default_query = array (
'orderby' => 'id' ,
'order' => 'DESC' ,
);
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// custom post types should show only published items
} else {
$object -> _default_query = array (
'post_status' => 'publish' ,
);
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}
}
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return $object ;
}
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/**
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* Returns the menu formatted to edit .
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*
* @ since 3.0 . 0
*
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* @ param string $menu_id The ID of the menu to format .
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* @ return string | WP_Error $output The menu formatted to edit or error object on failure .
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*/
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function wp_get_nav_menu_to_edit ( $menu_id = 0 ) {
$menu = wp_get_nav_menu_object ( $menu_id );
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// If the menu exists, get its items.
if ( is_nav_menu ( $menu ) ) {
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$menu_items = wp_get_nav_menu_items ( $menu -> term_id , array ( 'post_status' => 'any' ) );
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$result = '<div id="menu-instructions" class="post-body-plain' ;
$result .= ( ! empty ( $menu_items ) ) ? ' menu-instructions-inactive">' : '">' ;
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$result .= '<p>' . __ ( 'Select menu items (pages, categories, links) from the boxes at left to begin building your custom menu.' ) . '</p>' ;
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$result .= '</div>' ;
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if ( empty ( $menu_items ) )
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return $result . ' <ul class="menu" id="menu-to-edit"> </ul>' ;
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$walker_class_name = apply_filters ( 'wp_edit_nav_menu_walker' , 'Walker_Nav_Menu_Edit' , $menu_id );
if ( class_exists ( $walker_class_name ) )
$walker = new $walker_class_name ;
else
return new WP_Error ( 'menu_walker_not_exist' , sprintf ( __ ( 'The Walker class named <strong>%s</strong> does not exist.' ), $walker_class_name ) );
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$some_pending_menu_items = $some_invalid_menu_items = false ;
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foreach ( ( array ) $menu_items as $menu_item ) {
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if ( isset ( $menu_item -> post_status ) && 'draft' == $menu_item -> post_status )
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$some_pending_menu_items = true ;
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if ( ! empty ( $menu_item -> _invalid ) )
$some_invalid_menu_items = true ;
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}
if ( $some_pending_menu_items )
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$result .= '<div class="updated inline"><p>' . __ ( 'Click Save Menu to make pending menu items public.' ) . '</p></div>' ;
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2011-06-11 11:52:15 -04:00
if ( $some_invalid_menu_items )
$result .= '<div class="error inline"><p>' . __ ( 'There are some invalid menu items. Please check or delete them.' ) . '</p></div>' ;
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$result .= '<ul class="menu" id="menu-to-edit"> ' ;
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$result .= walk_nav_menu_tree ( array_map ( 'wp_setup_nav_menu_item' , $menu_items ), 0 , ( object ) array ( 'walker' => $walker ) );
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$result .= ' </ul> ' ;
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return $result ;
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} elseif ( is_wp_error ( $menu ) ) {
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return $menu ;
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}
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}
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/**
* Returns the columns for the nav menus page .
*
* @ since 3.0 . 0
*
* @ return string | WP_Error $output The menu formatted to edit or error object on failure .
*/
function wp_nav_menu_manage_columns () {
return array (
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'_title' => __ ( 'Show advanced menu properties' ),
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'cb' => '<input type="checkbox" />' ,
'link-target' => __ ( 'Link Target' ),
'css-classes' => __ ( 'CSS Classes' ),
'xfn' => __ ( 'Link Relationship (XFN)' ),
'description' => __ ( 'Description' ),
);
}
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/**
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* Deletes orphaned draft menu items
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*
* @ access private
* @ since 3.0 . 0
*
*/
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function _wp_delete_orphaned_draft_menu_items () {
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global $wpdb ;
$delete_timestamp = time () - ( 60 * 60 * 24 * EMPTY_TRASH_DAYS );
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// delete orphaned draft menu items
$menu_items_to_delete = $wpdb -> get_col ( $wpdb -> prepare ( " SELECT ID FROM $wpdb->posts AS p LEFT JOIN $wpdb->postmeta AS m ON p.ID = m.post_id WHERE post_type = 'nav_menu_item' AND post_status = 'draft' AND meta_key = '_menu_item_orphaned' AND meta_value < '%d' " , $delete_timestamp ) );
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foreach ( ( array ) $menu_items_to_delete as $menu_item_id )
wp_delete_post ( $menu_item_id , true );
}
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add_action ( 'admin_head-nav-menus.php' , '_wp_delete_orphaned_draft_menu_items' );