Use get_current_screen() rather than a $current_screen global reference. Remove unused global reference. see #14886.
git-svn-id: http://svn.automattic.com/wordpress/trunk@19047 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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@ -463,7 +463,7 @@ class WP_Posts_List_Table extends WP_List_Table {
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}
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function single_row( $a_post, $level = 0 ) {
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global $post, $current_screen, $mode;
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global $post, $mode;
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static $alternate;
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$global_post = $post;
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@ -1370,9 +1370,11 @@ function _admin_search_query() {
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*/
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function iframe_header( $title = '', $limit_styles = false ) {
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show_admin_bar( false );
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global $hook_suffix, $current_screen, $current_user, $admin_body_class, $wp_locale;
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global $hook_suffix, $current_user, $admin_body_class, $wp_locale;
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$admin_body_class = preg_replace('/[^a-z0-9_-]+/i', '-', $hook_suffix);
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$current_screen = get_current_screen();
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_wp_admin_html_begin();
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?>
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<title><?php bloginfo('name') ?> › <?php echo $title ?> — <?php _e('WordPress'); ?></title>
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