mirror of
https://github.com/WordPress/WordPress.git
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git-svn-id: http://svn.automattic.com/wordpress/trunk@13375 1a063a9b-81f0-0310-95a4-ce76da25c4cd
236 lines
5.5 KiB
PHP
236 lines
5.5 KiB
PHP
<?php
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/*-----------------------------------------------------------------------------------*/
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/* Custom Navigation Functions */
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/* wp_custom_navigation_output() displays the menu in the back/frontend
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/* wp_custom_nav_get_pages()
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/* wp_custom_nav_get_categories()
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/* wp_custom_navigation_default_sub_items() is a recursive sub menu item function
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/*-----------------------------------------------------------------------------------*/
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// Outputs All Pages and Sub Items
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function wp_nav_menu_get_pages($counter, $type) {
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$pages_args = array(
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'child_of' => 0,
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'sort_order' => 'ASC',
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'sort_column' => 'post_title',
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'hierarchical' => 1,
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'exclude' => '',
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'include' => '',
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'meta_key' => '',
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'meta_value' => '',
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'authors' => '',
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'parent' => -1,
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'exclude_tree' => '',
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'number' => '',
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'offset' => 0 );
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//GET all pages
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$pages_array = get_pages($pages_args);
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$items_counter = $counter;
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$parentli = $items_counter;
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if ( !$pages_array ) {
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echo __('Not Found');
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return $items_counter;
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}
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// Display Loop
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foreach ( $pages_array as $post ) {
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if ( $post->post_parent == 0 ) {
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$post = wp_setup_nav_menu_item($post, 'page', $items_counter);
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if ( $type == 'menu' ) {
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?>
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<li id="menu-<?php echo $items_counter; ?>" value="<?php echo $items_counter; ?>">
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<?php
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wp_print_nav_menu_item($post, 'menu', $items_counter);
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$parentli = $post->ID;
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$items_counter++;
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$items_counter = wp_custom_navigation_default_sub_items($post->ID, $items_counter, $parentli, 'pages', 'menu');
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?>
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</li>
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<?php
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} elseif ( $type == 'default' ) {
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// Sidebar Menu
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?>
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<li>
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<?php
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wp_print_nav_menu_item($post, 'default');
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$parentli = $post->ID;
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$items_counter++;
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$items_counter = wp_nav_menu_sub_items($post->ID, $items_counter, $parentli, 'pages', 'default');
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?>
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</li>
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<?php
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}
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}
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}
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return $items_counter;
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}
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// Outputs All Categories and Sub Items
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function wp_nav_menu_get_categories($counter, $type) {
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$category_args = array(
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'type' => 'post',
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'child_of' => 0,
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'orderby' => 'name',
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'order' => 'ASC',
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'hide_empty' => false,
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'include_last_update_time' => false,
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'hierarchical' => 1,
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'exclude' => '',
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'include' => '',
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'number' => '',
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'pad_counts' => false );
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$items_counter = $counter;
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// Get all categories
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$categories_array = get_categories($category_args);
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if ( !$categories_array ) {
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_e('Not Found');
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return $items_counter;
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}
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// Display Loop
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foreach ( $categories_array as $cat_item ) {
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if ( $cat_item->parent == 0 ) {
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$cat_item = wp_setup_nav_menu_item($cat_item, 'category', $items_counter);
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// Custom Menu
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if ( $type == 'menu' ) {
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?>
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<li id="menu-<?php echo $items_counter; ?>" value="<?php echo $items_counter; ?>">
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<?php
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wp_print_nav_menu_item($cat_item, 'menu');
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$parentli = $cat_item->cat_ID;
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$items_counter++;
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$items_counter = wp_nav_menu_sub_items($cat_item->cat_ID, $items_counter, $parentli, 'categories', 'menu');
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?>
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</li>
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<?php
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} elseif ( $type == 'default' ) {
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// Sidebar Menu
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?>
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<li>
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<?php
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wp_print_nav_menu_item($cat_item, 'default');
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$parentli = $cat_item->cat_ID;
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$items_counter++;
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$items_counter = wp_nav_menu_sub_items($cat_item->cat_ID, $items_counter, $parentli, 'categories', 'default');
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?>
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</li>
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<?php
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}
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}
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}
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return $items_counter;
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}
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//RECURSIVE Sub Menu Items of default categories and pages
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function wp_nav_menu_sub_items($childof, $items_counter, $parentli, $type, $output_type) {
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$counter = $items_counter;
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// Custom Menu
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if ( $output_type == 'menu' ) {
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$sub_args = array(
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'child_of' => $childof,
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'hide_empty' => false,
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'parent' => $childof);
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} elseif ( $output_type == 'default' ) {
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// Sidebar Menu
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$sub_args = array(
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'child_of' => $childof,
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'hide_empty' => false,
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'parent' => $childof);
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}
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if ( $type == 'categories' ) {
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// Get Sub Category Items
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$item_type = 'category';
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$sub_array = get_categories($sub_args);
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} elseif ($type == 'pages') {
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// Get Sub Page Items
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$item_type = 'page';
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$sub_array = get_pages($sub_args);
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} else {
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$item_type = 'custom';
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$sub_array = array();
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}
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if ( $sub_array ) {
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?>
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<ul id="sub-custom-nav-<?php echo $type ?>">
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<?php
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// Display Loop
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foreach ( $sub_array as $sub_item ) {
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$sub_item = wp_setup_nav_menu_item($sub_item, $item_type, $counter);
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if ( $output_type == 'menu' ) {
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?>
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<li id="menu-<?php echo $counter; ?>" value="<?php echo $counter; ?>">
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<?php
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wp_print_nav_menu_item($sub_item, 'menu');
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$counter++;
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$counter = wp_nav_menu_sub_items($sub_item->ID, $counter, $sub_item->ID, $type, 'menu');
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?>
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</li>
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<?php
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} elseif ( $output_type == 'default' ) {
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// Sidebar Menu
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?>
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<li>
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<?php
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wp_print_nav_menu_item($sub_item, 'default');
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//$counter++;
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$counter = wp_nav_menu_sub_items($sub_item->ID, $counter, $sub_item->ID, $type, 'default');
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?>
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</li>
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<?php
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}
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}
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?>
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</ul>
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<?php
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}
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return $counter;
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}
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/*
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function wp_nav_menu_setup($override = false) {
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// Custom Navigation Menu Setup
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// Override for menu descriptions
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update_option('wp_settings_custom_nav_advanced_options', 'yes');
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$menus = wp_get_nav_menus();
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if ( !empty( $menus ) ) {
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foreach ( $menus as $menu ) {
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wp_delete_nav_menu( $menu->term_id );
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}
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}
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wp_create_nav_menu( __('Main') );
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}
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/**/
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?>
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