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239 lines
10 KiB
PHP
239 lines
10 KiB
PHP
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<?php
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/**
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* Navigation Menu API: Walker_Nav_Menu_Edit class
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*
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* @package WordPress
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* @subpackage Nav_Menus
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* @since 4.4.0
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*/
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/**
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* Create HTML list of nav menu input items.
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*
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* @package WordPress
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* @since 3.0.0
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* @uses Walker_Nav_Menu
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*/
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class Walker_Nav_Menu_Edit extends Walker_Nav_Menu {
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/**
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* Starts the list before the elements are added.
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*
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* @see Walker_Nav_Menu::start_lvl()
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*
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* @since 3.0.0
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*
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* @param string $output Passed by reference.
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* @param int $depth Depth of menu item. Used for padding.
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* @param array $args Not used.
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*/
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public function start_lvl( &$output, $depth = 0, $args = array() ) {}
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/**
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* Ends the list of after the elements are added.
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*
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* @see Walker_Nav_Menu::end_lvl()
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*
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* @since 3.0.0
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*
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* @param string $output Passed by reference.
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* @param int $depth Depth of menu item. Used for padding.
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* @param array $args Not used.
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*/
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public function end_lvl( &$output, $depth = 0, $args = array() ) {}
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/**
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* Start the element output.
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*
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* @see Walker_Nav_Menu::start_el()
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* @since 3.0.0
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*
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* @global int $_wp_nav_menu_max_depth
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*
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* @param string $output Passed by reference. Used to append additional content.
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* @param object $item Menu item data object.
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* @param int $depth Depth of menu item. Used for padding.
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* @param array $args Not used.
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* @param int $id Not used.
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*/
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public function start_el( &$output, $item, $depth = 0, $args = array(), $id = 0 ) {
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global $_wp_nav_menu_max_depth;
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$_wp_nav_menu_max_depth = $depth > $_wp_nav_menu_max_depth ? $depth : $_wp_nav_menu_max_depth;
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ob_start();
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$item_id = esc_attr( $item->ID );
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$removed_args = array(
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'action',
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'customlink-tab',
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'edit-menu-item',
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'menu-item',
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'page-tab',
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'_wpnonce',
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);
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$original_title = '';
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if ( 'taxonomy' == $item->type ) {
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$original_title = get_term_field( 'name', $item->object_id, $item->object, 'raw' );
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if ( is_wp_error( $original_title ) )
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$original_title = false;
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} elseif ( 'post_type' == $item->type ) {
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$original_object = get_post( $item->object_id );
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$original_title = get_the_title( $original_object->ID );
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}
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$classes = array(
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'menu-item menu-item-depth-' . $depth,
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'menu-item-' . esc_attr( $item->object ),
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'menu-item-edit-' . ( ( isset( $_GET['edit-menu-item'] ) && $item_id == $_GET['edit-menu-item'] ) ? 'active' : 'inactive'),
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);
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$title = $item->title;
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if ( ! empty( $item->_invalid ) ) {
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$classes[] = 'menu-item-invalid';
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/* translators: %s: title of menu item which is invalid */
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$title = sprintf( __( '%s (Invalid)' ), $item->title );
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} elseif ( isset( $item->post_status ) && 'draft' == $item->post_status ) {
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$classes[] = 'pending';
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/* translators: %s: title of menu item in draft status */
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$title = sprintf( __('%s (Pending)'), $item->title );
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}
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$title = ( ! isset( $item->label ) || '' == $item->label ) ? $title : $item->label;
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$submenu_text = '';
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if ( 0 == $depth )
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$submenu_text = 'style="display: none;"';
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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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<div class="menu-item-bar">
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<div class="menu-item-handle">
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<span class="item-title"><span class="menu-item-title"><?php echo esc_html( $title ); ?></span> <span class="is-submenu" <?php echo $submenu_text; ?>><?php _e( 'sub item' ); ?></span></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(
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array(
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'action' => 'move-up-menu-item',
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'menu-item' => $item_id,
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),
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remove_query_arg($removed_args, admin_url( 'nav-menus.php' ) )
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),
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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>
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<a href="<?php
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echo wp_nonce_url(
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add_query_arg(
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array(
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'action' => 'move-down-menu-item',
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'menu-item' => $item_id,
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),
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remove_query_arg($removed_args, admin_url( 'nav-menus.php' ) )
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),
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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>
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</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>
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</div>
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</div>
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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 ) : ?>
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<p class="field-url description description-wide">
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<label for="edit-menu-item-url-<?php echo $item_id; ?>">
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<?php _e( 'URL' ); ?><br />
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<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 ); ?>" />
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</label>
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</p>
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<?php endif; ?>
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<p class="description description-wide">
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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 ); ?>" />
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</label>
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</p>
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<p class="field-title-attribute description description-wide">
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<label for="edit-menu-item-attr-title-<?php echo $item_id; ?>">
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<?php _e( 'Title Attribute' ); ?><br />
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<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 ); ?>" />
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</label>
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</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' ); ?> />
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<?php _e( 'Open link in a new tab' ); ?>
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</label>
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</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; ?>">
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<?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>
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</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 ); ?>" />
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</label>
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</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>
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</label>
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</p>
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<p class="field-move hide-if-no-js description description-wide">
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<label>
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<span><?php _e( 'Move' ); ?></span>
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<a href="#" class="menus-move menus-move-up" data-dir="up"><?php _e( 'Up one' ); ?></a>
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<a href="#" class="menus-move menus-move-down" data-dir="down"><?php _e( 'Down one' ); ?></a>
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<a href="#" class="menus-move menus-move-left" data-dir="left"></a>
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<a href="#" class="menus-move menus-move-right" data-dir="right"></a>
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<a href="#" class="menus-move menus-move-top" data-dir="top"><?php _e( 'To the top' ); ?></a>
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</label>
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</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>
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<?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(
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add_query_arg(
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array(
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'action' => 'delete-menu-item',
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'menu-item' => $item_id,
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),
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admin_url( 'nav-menus.php' )
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),
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'delete-menu_item_' . $item_id
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); ?>"><?php _e( 'Remove' ); ?></a> <span class="meta-sep hide-if-no-js"> | </span> <a class="item-cancel submitcancel hide-if-no-js" id="cancel-<?php echo $item_id; ?>" href="<?php echo esc_url( add_query_arg( array( 'edit-menu-item' => $item_id, 'cancel' => time() ), 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; ?>" />
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<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 ); ?>" />
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<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( $item->type ); ?>" />
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</div><!-- .menu-item-settings-->
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<ul class="menu-item-transport"></ul>
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<?php
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$output .= ob_get_clean();
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}
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} // Walker_Nav_Menu_Edit
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