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Use get_current_screen() in list table classes. Fixes #15338

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git-svn-id: http://svn.automattic.com/wordpress/trunk@16235 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
scribu
2010-11-08 15:43:44 +00:00
parent 2cd45b9938
commit 3d8f4b6b2e
6 changed files with 62 additions and 46 deletions
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34
wp-admin/includes/deprecated.php
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@@ -703,10 +703,7 @@ function get_others_pending($user_id) {
function register_column_headers($screen, $columns) {
_deprecated_function( __FUNCTION__, '3.1', 'WP_List_Table' );
global $wp_list_table;
$wp_list_table = new _WP_List_Table_Compat($screen);
$wp_list_table->_columns = $columns;
$wp_list_table = new _WP_List_Table_Compat($screen, $columns);
}
/**
@@ -719,23 +716,34 @@ function register_column_headers($screen, $columns) {
function print_column_headers($screen, $id = true) {
_deprecated_function( __FUNCTION__, '3.1', 'WP_List_Table' );
global $wp_list_table;
if ( !is_a($wp_list_table, 'WP_List_Table') )
$wp_list_table = new _WP_List_Table_Compat($screen);
$wp_list_table = new _WP_List_Table_Compat($screen);
$wp_list_table->print_column_headers($id);
}
// Helper class to be used only by deprecated functions
class _WP_List_Table_Compat extends WP_List_Table {
var $_screen;
var $_columns;
var $_columns = array();
function _WP_List_Table_Compat( $screen, $columns = array() ) {
if ( is_string( $screen ) )
$screen = convert_to_screen( $screen );
function _WP_List_Table_Compat( $screen ) {
parent::WP_List_Table( array(
'screen' => $screen,
'ajax' => false
) );
$this->_screen = $screen;
if ( !empty( $columns ) ) {
$this->_columns = $columns;
add_filter( 'manage_' . $screen->id . '_columns', array( &$this, 'get_columns' ), 0 );
}
}
function get_column_info() {
$columns = get_column_headers( $this->_screen );
$hidden = get_hidden_columns( $this->_screen );
$sortable = array();
return array( $columns, $hidden, $sortable );
}
function get_columns() {