AdminSubmenuController.php
| 1 | <?php namespace NestedPages\Controllers; |
| 2 | /** |
| 3 | * Opens the Submenu on child admin pages and highlights the current item |
| 4 | */ |
| 5 | class AdminSubmenuController { |
| 6 | |
| 7 | /** |
| 8 | * Current Page Object |
| 9 | */ |
| 10 | private $page; |
| 11 | |
| 12 | public function __construct() |
| 13 | { |
| 14 | add_action('admin_head', array($this, 'expandPagesMenu')); |
| 15 | } |
| 16 | |
| 17 | /** |
| 18 | * Expand the Pages submenu |
| 19 | */ |
| 20 | public function expandPagesMenu() |
| 21 | { |
| 22 | $this->page = get_current_screen(); |
| 23 | $this->newPage(); |
| 24 | $this->editPage(); |
| 25 | $this->nestedPages(); |
| 26 | } |
| 27 | |
| 28 | /** |
| 29 | * New Page Screen |
| 30 | */ |
| 31 | private function newPage() |
| 32 | { |
| 33 | if ( ($this->page->id == 'page') && ($this->page->action == 'add') ){ |
| 34 | echo '<script>jQuery(document).ready(function(){jQuery("#toplevel_page_nestedpages").removeClass("wp-not-current-submenu").addClass("wp-has-current-submenu").addClass("wp-menu-open");jQuery("#toplevel_page_nestedpages a:first").addClass("wp-has-current-submenu");var addnew = jQuery("#toplevel_page_nestedpages ul li:nth-child(3)");jQuery(addnew).addClass("current");jQuery(addnew).children("a").addClass("current");});</script>'; |
| 35 | } |
| 36 | } |
| 37 | |
| 38 | /** |
| 39 | * Edit Page Screen |
| 40 | */ |
| 41 | private function editPage() |
| 42 | { |
| 43 | if ( $this->page->id == 'edit-page' ){ |
| 44 | echo '<script>jQuery(document).ready(function(){jQuery("#toplevel_page_nestedpages").removeClass("wp-not-current-submenu").addClass("wp-has-current-submenu").addClass("wp-menu-open");jQuery("#toplevel_page_nestedpages a:first").addClass("wp-has-current-submenu");var addnew = jQuery("#toplevel_page_nestedpages ul li:nth-child(4)");});</script>'; |
| 45 | } |
| 46 | } |
| 47 | |
| 48 | /** |
| 49 | * Nested Pages View |
| 50 | */ |
| 51 | private function nestedPages() |
| 52 | { |
| 53 | if ( $this->page->id == 'toplevel_page_nestedpages' ){ |
| 54 | echo '<script>jQuery(document).ready(function(){jQuery("#toplevel_page_nestedpages").removeClass("wp-not-current-submenu").addClass("wp-has-current-submenu").addClass("wp-menu-open");jQuery("#toplevel_page_nestedpages a:first").addClass("wp-has-current-submenu");var addnew = jQuery("#toplevel_page_nestedpages ul li:nth-child(2)");jQuery(addnew).addClass("current");jQuery(addnew).children("a").addClass("current");});</script>'; |
| 55 | } |
| 56 | } |
| 57 | |
| 58 | |
| 59 | } |