NavMenuActions.php
8 years ago
NavMenuFrontEnd.php
8 years ago
NavMenuRemoveItem.php
9 years ago
NavMenuRepository.php
8 years ago
NavMenuSync.php
9 years ago
NavMenuSyncListing.php
8 years ago
NavMenuSyncMenu.php
8 years ago
NavMenuTrashActions.php
7 years ago
NavMenuRepository.php
170 lines
| 1 | <?php |
| 2 | namespace NestedPages\Entities\NavMenu; |
| 3 | |
| 4 | class NavMenuRepository |
| 5 | { |
| 6 | /** |
| 7 | * Get the Menu ID |
| 8 | * @since 1.3.4 |
| 9 | * @return int |
| 10 | */ |
| 11 | public function getMenuID() |
| 12 | { |
| 13 | $term = $this->getMenuTermObject(); |
| 14 | return $term->term_id; |
| 15 | } |
| 16 | |
| 17 | /** |
| 18 | * Get Menu Item ID |
| 19 | * @since 1.3.4 |
| 20 | * @param int $id - Post ID |
| 21 | * @param string $query - xfn/object_id |
| 22 | * @return int |
| 23 | */ |
| 24 | public function getMenuItem($id, $query = 'xfn') |
| 25 | { |
| 26 | global $wpdb; |
| 27 | $post_id = 0; |
| 28 | |
| 29 | if ( $query == 'xfn' ){ |
| 30 | $prefix = $wpdb->prefix; |
| 31 | $meta_table = $prefix . 'postmeta'; |
| 32 | $sql = "SELECT post_id FROM `$meta_table` WHERE meta_value = '$id' AND meta_key = '_menu_item_xfn'"; |
| 33 | $post_id = $wpdb->get_var($sql); |
| 34 | return ( $post_id ) ? $post_id : 0; |
| 35 | } |
| 36 | |
| 37 | if ( $query == 'object_id' ){ |
| 38 | $menu_id = $this->getMenuID(); |
| 39 | $prefix = $wpdb->prefix; |
| 40 | $meta_table = $prefix . 'postmeta'; |
| 41 | $term_relationships_table = $prefix . 'term_relationships'; |
| 42 | $term_taxonomy_table = $prefix . 'term_taxonomy'; |
| 43 | $terms_table = $prefix . 'terms'; |
| 44 | $sql = $wpdb->prepare("SELECT |
| 45 | pm.post_id, |
| 46 | t.term_id, |
| 47 | t.name, |
| 48 | pmx.meta_value AS xfn_type |
| 49 | FROM $meta_table AS pm |
| 50 | LEFT JOIN $term_relationships_table AS tr |
| 51 | ON tr.object_id = pm.post_id |
| 52 | LEFT JOIN $term_taxonomy_table AS tt |
| 53 | ON tt.term_taxonomy_id = tr.term_taxonomy_id |
| 54 | LEFT JOIN $terms_table AS t |
| 55 | ON t.term_id = tt.term_id |
| 56 | LEFT JOIN $meta_table AS pmx |
| 57 | ON pmx.post_id = pm.post_id AND pmx.meta_key = '_menu_item_xfn' |
| 58 | WHERE pm.meta_value = %d AND pm.meta_key = '_menu_item_object_id' |
| 59 | ", $id); |
| 60 | $results = $wpdb->get_results($sql); |
| 61 | foreach($results as $result){ |
| 62 | if ( $result->term_id == $menu_id && $result->xfn_type == 'page' ) $post_id = $result->post_id; |
| 63 | } |
| 64 | return $post_id; |
| 65 | } |
| 66 | } |
| 67 | |
| 68 | private function getMenuItemFromXFN($id) |
| 69 | { |
| 70 | global $wpdb; |
| 71 | $prefix = $wpdb->prefix; |
| 72 | $meta_table = $prefix . 'postmeta'; |
| 73 | $sql = $wpdb->prepare("SELECT post_id FROM `$meta_table` WHERE meta_value = %d AND meta_key = '_menu_item_xfn'", $id); |
| 74 | $post_id = $wpdb->get_var($sql); |
| 75 | |
| 76 | $wpdb = $original_wpdb; |
| 77 | return ( $post_id ) ? $post_id : 0; |
| 78 | } |
| 79 | |
| 80 | /** |
| 81 | * Get the Menu Term Object |
| 82 | * @since 1.3.4 |
| 83 | * @return object - WP Term Object |
| 84 | */ |
| 85 | public function getMenuTermObject() |
| 86 | { |
| 87 | $menu_id = get_option('nestedpages_menu'); |
| 88 | $term = ( is_numeric($menu_id) ) ? get_term_by('id', $menu_id, 'nav_menu') : false; |
| 89 | if ( $term ) return $term; |
| 90 | |
| 91 | // No Menu Yet |
| 92 | $this->createNewMenu(); |
| 93 | return $this->getMenuTermObject(); |
| 94 | } |
| 95 | |
| 96 | /** |
| 97 | * Get the Menu ID from the title |
| 98 | * @since 1.3.5 |
| 99 | * @return int |
| 100 | */ |
| 101 | public function getMenuIDFromTitle($title) |
| 102 | { |
| 103 | $term = get_term_by('name', $title, 'nav_menu'); |
| 104 | return ( $term ) ? $term->term_id : false; |
| 105 | } |
| 106 | |
| 107 | /** |
| 108 | * Create Empty Menu if one doesn't exist |
| 109 | * @since 1.3.4 |
| 110 | */ |
| 111 | private function createNewMenu() |
| 112 | { |
| 113 | $menu_id = wp_create_nav_menu('Nested Pages'); |
| 114 | if ( is_wp_error($menu_id) ){ |
| 115 | $name = 'Nested Pages ' . rand(1, 5); |
| 116 | $menu_id = wp_create_nav_menu($name); |
| 117 | } |
| 118 | update_option('nestedpages_menu', $menu_id); |
| 119 | } |
| 120 | |
| 121 | /** |
| 122 | * Clear out the menu |
| 123 | */ |
| 124 | public function clearMenu($menu_id) |
| 125 | { |
| 126 | $menu_items = wp_get_nav_menu_items($menu_id); |
| 127 | foreach ( $menu_items as $i ){ |
| 128 | wp_delete_post($i->ID, true); |
| 129 | } |
| 130 | } |
| 131 | |
| 132 | /** |
| 133 | * Is the provided post a nav menu item |
| 134 | * @return boolean |
| 135 | * @param int $id - post id |
| 136 | */ |
| 137 | public function isNavMenuItem($id) |
| 138 | { |
| 139 | if ( get_post_type($id) == 'nav_menu_item' ) return true; |
| 140 | return false; |
| 141 | } |
| 142 | |
| 143 | /** |
| 144 | * Get the Link post id from a title |
| 145 | */ |
| 146 | public function getLinkfromTitle($title) |
| 147 | { |
| 148 | $post = get_page_by_title($title, OBJECT, 'np-redirect'); |
| 149 | return $post->ID; |
| 150 | } |
| 151 | |
| 152 | /** |
| 153 | * Get an array of pages not hidden in nav menu |
| 154 | * WP_Query won't return pages with empty meta values, so sql is used |
| 155 | * @return array |
| 156 | */ |
| 157 | public function getPagesInMenu() |
| 158 | { |
| 159 | global $wpdb; |
| 160 | $post_table = $wpdb->prefix . 'posts'; |
| 161 | $meta_table = $wpdb->prefix . 'postmeta'; |
| 162 | $sql = "SELECT p.ID AS nav_status FROM $post_table AS p LEFT JOIN $meta_table AS m ON p.ID = m.post_id AND m.meta_key = 'np_nav_status' WHERE p.post_type = 'page' AND (m.meta_value = 'show' OR m.meta_value IS NULL)"; |
| 163 | $results = $wpdb->get_results($sql, ARRAY_N); |
| 164 | if ( !$results ) return []; |
| 165 | foreach($results as $key => $result){ |
| 166 | $visible[$key] = $result[0]; |
| 167 | } |
| 168 | return $visible; |
| 169 | } |
| 170 | } |