Redirects.php
| 1 | <?php |
| 2 | namespace NestedPages; |
| 3 | |
| 4 | /** |
| 5 | * Page Redirects in admin |
| 6 | */ |
| 7 | class Redirects |
| 8 | { |
| 9 | public function __construct() |
| 10 | { |
| 11 | add_action('load-edit.php', [$this, 'pageTrashed']); |
| 12 | add_action('load-edit.php', [$this, 'pageRestored']); |
| 13 | add_action('deleted_post', [$this, 'linkDeleted'], 10, 1); |
| 14 | } |
| 15 | |
| 16 | /** |
| 17 | * Redirect back to nested pages after pages moved to trashed |
| 18 | */ |
| 19 | public function pageTrashed() |
| 20 | { |
| 21 | $screen = get_current_screen(); |
| 22 | if ( |
| 23 | ($screen->id == 'edit-page') && |
| 24 | (isset($_GET['trashed'])) && |
| 25 | (intval($_GET['trashed']) > 0) && |
| 26 | (!isset($_GET['bulk'])) && |
| 27 | $this->arePagesNested() |
| 28 | ){ |
| 29 | $query_args = array( |
| 30 | 'page' => 'nestedpages', |
| 31 | 'trashed' => true |
| 32 | ); |
| 33 | if ( isset($_GET['ids']) ) $query_args['ids'] = urlencode(sanitize_text_field($_GET['ids'])); |
| 34 | $redirect = add_query_arg(['page'=>'nestedpages', 'trashed' => true ]); |
| 35 | wp_redirect($redirect); |
| 36 | exit(); |
| 37 | } |
| 38 | } |
| 39 | |
| 40 | /** |
| 41 | * Redirect to nested pages after page moved out of trash |
| 42 | */ |
| 43 | public function pageRestored() |
| 44 | { |
| 45 | $screen = get_current_screen(); |
| 46 | if ( |
| 47 | ($screen->id == 'edit-page') && |
| 48 | (isset($_GET['untrashed'])) && |
| 49 | (intval($_GET['untrashed']) > 0) && |
| 50 | (!isset($_GET['bulk'])) && |
| 51 | $this->arePagesNested() |
| 52 | ){ |
| 53 | $redirect = add_query_arg(['page'=>'nestedpages', 'untrashed' => true, 'untrashed' => urlencode(sanitize_text_field($_GET['untrashed'])) ]); |
| 54 | wp_redirect($redirect); |
| 55 | exit(); |
| 56 | } |
| 57 | } |
| 58 | |
| 59 | /** |
| 60 | * Add link trashed param to URL after delete (for notification) |
| 61 | */ |
| 62 | public function linkDeleted($post_id) |
| 63 | { |
| 64 | $screen = get_current_screen(); |
| 65 | if ( !$screen ) return; |
| 66 | if ( |
| 67 | (get_post_type($post_id) == 'np-redirect') && |
| 68 | ($screen->id == 'np-redirect') && |
| 69 | $this->arePagesNested() |
| 70 | ){ |
| 71 | $post_type = ( isset($_GET['parent_post_type']) && $_GET['parent_post_type'] !== '' ) |
| 72 | ? sanitize_text_field($_GET['parent_post_type']) : null; |
| 73 | if ( $post_type ) $page = 'nestedpages-' . $post_type; |
| 74 | |
| 75 | $redirect = ( $post_type ) |
| 76 | ? add_query_arg(['page' => $page, 'linkdeleted' => true, '_wpnonce' => false, 'post' => false, 'action' => false]) |
| 77 | : add_query_arg(['page' => 'nestedpages', 'linkdeleted' => true, '_wpnonce' => false, 'post' => false, 'action' => false]); |
| 78 | |
| 79 | wp_redirect($redirect); |
| 80 | exit(); |
| 81 | } |
| 82 | } |
| 83 | |
| 84 | /** |
| 85 | * Return true/false if nested pages are enabled for Page post types |
| 86 | */ |
| 87 | private function arePagesNested() { |
| 88 | $postTypeRepository = new \NestedPages\Entities\PostType\PostTypeRepository(); |
| 89 | $enabledPostTypes = $postTypeRepository->enabledPostTypes(); |
| 90 | return array_key_exists( 'page', $enabledPostTypes ); |
| 91 | } |
| 92 | } |