6 * @subpackage List_Table |
6 * @subpackage List_Table |
7 * @since 3.1.0 |
7 * @since 3.1.0 |
8 */ |
8 */ |
9 |
9 |
10 /** |
10 /** |
11 * Fetch an instance of a WP_List_Table class. |
11 * Fetches an instance of a WP_List_Table class. |
12 * |
12 * |
13 * @access private |
13 * @access private |
14 * @since 3.1.0 |
14 * @since 3.1.0 |
15 * |
15 * |
16 * @global string $hook_suffix |
16 * @global string $hook_suffix |
17 * |
17 * |
18 * @param string $class The type of the list table, which is the class name. |
18 * @param string $class The type of the list table, which is the class name. |
19 * @param array $args Optional. Arguments to pass to the class. Accepts 'screen'. |
19 * @param array $args Optional. Arguments to pass to the class. Accepts 'screen'. |
20 * @return object|bool Object on success, false if the class does not exist. |
20 * @return WP_List_Table|bool List table object on success, false if the class does not exist. |
21 */ |
21 */ |
22 function _get_list_table( $class, $args = array() ) { |
22 function _get_list_table( $class, $args = array() ) { |
23 $core_classes = array( |
23 $core_classes = array( |
24 //Site Admin |
24 //Site Admin |
25 'WP_Posts_List_Table' => 'posts', |
25 'WP_Posts_List_Table' => 'posts', |
26 'WP_Media_List_Table' => 'media', |
26 'WP_Media_List_Table' => 'media', |
27 'WP_Terms_List_Table' => 'terms', |
27 'WP_Terms_List_Table' => 'terms', |
28 'WP_Users_List_Table' => 'users', |
28 'WP_Users_List_Table' => 'users', |
29 'WP_Comments_List_Table' => 'comments', |
29 'WP_Comments_List_Table' => 'comments', |
30 'WP_Post_Comments_List_Table' => array( 'comments', 'post-comments' ), |
30 'WP_Post_Comments_List_Table' => array( 'comments', 'post-comments' ), |
31 'WP_Links_List_Table' => 'links', |
31 'WP_Links_List_Table' => 'links', |
32 'WP_Plugin_Install_List_Table' => 'plugin-install', |
32 'WP_Plugin_Install_List_Table' => 'plugin-install', |
33 'WP_Themes_List_Table' => 'themes', |
33 'WP_Themes_List_Table' => 'themes', |
34 'WP_Theme_Install_List_Table' => array( 'themes', 'theme-install' ), |
34 'WP_Theme_Install_List_Table' => array( 'themes', 'theme-install' ), |
35 'WP_Plugins_List_Table' => 'plugins', |
35 'WP_Plugins_List_Table' => 'plugins', |
36 // Network Admin |
36 // Network Admin |
37 'WP_MS_Sites_List_Table' => 'ms-sites', |
37 'WP_MS_Sites_List_Table' => 'ms-sites', |
38 'WP_MS_Users_List_Table' => 'ms-users', |
38 'WP_MS_Users_List_Table' => 'ms-users', |
39 'WP_MS_Themes_List_Table' => 'ms-themes', |
39 'WP_MS_Themes_List_Table' => 'ms-themes', |
40 ); |
40 ); |
41 |
41 |
42 if ( isset( $core_classes[ $class ] ) ) { |
42 if ( isset( $core_classes[ $class ] ) ) { |
43 foreach ( (array) $core_classes[ $class ] as $required ) |
43 foreach ( (array) $core_classes[ $class ] as $required ) { |
44 require_once( ABSPATH . 'wp-admin/includes/class-wp-' . $required . '-list-table.php' ); |
44 require_once( ABSPATH . 'wp-admin/includes/class-wp-' . $required . '-list-table.php' ); |
|
45 } |
45 |
46 |
46 if ( isset( $args['screen'] ) ) |
47 if ( isset( $args['screen'] ) ) { |
47 $args['screen'] = convert_to_screen( $args['screen'] ); |
48 $args['screen'] = convert_to_screen( $args['screen'] ); |
48 elseif ( isset( $GLOBALS['hook_suffix'] ) ) |
49 } elseif ( isset( $GLOBALS['hook_suffix'] ) ) { |
49 $args['screen'] = get_current_screen(); |
50 $args['screen'] = get_current_screen(); |
50 else |
51 } else { |
51 $args['screen'] = null; |
52 $args['screen'] = null; |
|
53 } |
52 |
54 |
53 return new $class( $args ); |
55 return new $class( $args ); |
54 } |
56 } |
55 |
57 |
56 return false; |
58 return false; |
63 * |
65 * |
64 * @param string $screen The handle for the screen to add help to. This is usually the hook name returned by the add_*_page() functions. |
66 * @param string $screen The handle for the screen to add help to. This is usually the hook name returned by the add_*_page() functions. |
65 * @param array $columns An array of columns with column IDs as the keys and translated column names as the values |
67 * @param array $columns An array of columns with column IDs as the keys and translated column names as the values |
66 * @see get_column_headers(), print_column_headers(), get_hidden_columns() |
68 * @see get_column_headers(), print_column_headers(), get_hidden_columns() |
67 */ |
69 */ |
68 function register_column_headers($screen, $columns) { |
70 function register_column_headers( $screen, $columns ) { |
69 new _WP_List_Table_Compat( $screen, $columns ); |
71 new _WP_List_Table_Compat( $screen, $columns ); |
70 } |
72 } |
71 |
73 |
72 /** |
74 /** |
73 * Prints column headers for a particular screen. |
75 * Prints column headers for a particular screen. |