--- a/wp/wp-admin/link-manager.php	Mon Oct 14 18:06:33 2019 +0200
+++ b/wp/wp-admin/link-manager.php	Mon Oct 14 18:28:13 2019 +0200
@@ -8,10 +8,11 @@
 
 /** Load WordPress Administration Bootstrap */
 require_once( dirname( __FILE__ ) . '/admin.php' );
-if ( ! current_user_can( 'manage_links' ) )
+if ( ! current_user_can( 'manage_links' ) ) {
 	wp_die( __( 'Sorry, you are not allowed to edit the links for this site.' ) );
+}
 
-$wp_list_table = _get_list_table('WP_Links_List_Table');
+$wp_list_table = _get_list_table( 'WP_Links_List_Table' );
 
 // Handle bulk deletes
 $doaction = $wp_list_table->current_action();
@@ -20,7 +21,7 @@
 	check_admin_referer( 'bulk-bookmarks' );
 
 	$redirect_to = admin_url( 'link-manager.php' );
-	$bulklinks = (array) $_REQUEST['linkcheck'];
+	$bulklinks   = (array) $_REQUEST['linkcheck'];
 
 	if ( 'delete' == $doaction ) {
 		foreach ( $bulklinks as $link_id ) {
@@ -37,51 +38,60 @@
 	wp_redirect( $redirect_to );
 	exit;
 } elseif ( ! empty( $_GET['_wp_http_referer'] ) ) {
-	 wp_redirect( remove_query_arg( array( '_wp_http_referer', '_wpnonce' ), wp_unslash( $_SERVER['REQUEST_URI'] ) ) );
-	 exit;
+	wp_redirect( remove_query_arg( array( '_wp_http_referer', '_wpnonce' ), wp_unslash( $_SERVER['REQUEST_URI'] ) ) );
+	exit;
 }
 
 $wp_list_table->prepare_items();
 
-$title = __('Links');
+$title     = __( 'Links' );
 $this_file = $parent_file = 'link-manager.php';
 
-get_current_screen()->add_help_tab( array(
-'id'		=> 'overview',
-'title'		=> __('Overview'),
-'content'	=>
-	'<p>' . sprintf(__('You can add links here to be displayed on your site, usually using <a href="%s">Widgets</a>. By default, links to several sites in the WordPress community are included as examples.'), 'widgets.php') . '</p>' .
-    '<p>' . __('Links may be separated into Link Categories; these are different than the categories used on your posts.') . '</p>' .
-    '<p>' . __('You can customize the display of this screen using the Screen Options tab and/or the dropdown filters above the links table.') . '</p>'
-) );
-get_current_screen()->add_help_tab( array(
-'id'		=> 'deleting-links',
-'title'		=> __('Deleting Links'),
-'content'	=>
-    '<p>' . __('If you delete a link, it will be removed permanently, as Links do not have a Trash function yet.') . '</p>'
-) );
+get_current_screen()->add_help_tab(
+	array(
+		'id'      => 'overview',
+		'title'   => __( 'Overview' ),
+		'content' =>
+			 '<p>' . sprintf( __( 'You can add links here to be displayed on your site, usually using <a href="%s">Widgets</a>. By default, links to several sites in the WordPress community are included as examples.' ), 'widgets.php' ) . '</p>' .
+			 '<p>' . __( 'Links may be separated into Link Categories; these are different than the categories used on your posts.' ) . '</p>' .
+			 '<p>' . __( 'You can customize the display of this screen using the Screen Options tab and/or the dropdown filters above the links table.' ) . '</p>',
+	)
+);
+get_current_screen()->add_help_tab(
+	array(
+		'id'      => 'deleting-links',
+		'title'   => __( 'Deleting Links' ),
+		'content' =>
+			 '<p>' . __( 'If you delete a link, it will be removed permanently, as Links do not have a Trash function yet.' ) . '</p>',
+	)
+);
 
 get_current_screen()->set_help_sidebar(
-	'<p><strong>' . __('For more information:') . '</strong></p>' .
-	'<p>' . __('<a href="https://codex.wordpress.org/Links_Screen">Documentation on Managing Links</a>') . '</p>' .
-	'<p>' . __('<a href="https://wordpress.org/support/">Support Forums</a>') . '</p>'
+	'<p><strong>' . __( 'For more information:' ) . '</strong></p>' .
+	'<p>' . __( '<a href="https://codex.wordpress.org/Links_Screen">Documentation on Managing Links</a>' ) . '</p>' .
+	'<p>' . __( '<a href="https://wordpress.org/support/">Support</a>' ) . '</p>'
 );
 
-get_current_screen()->set_screen_reader_content( array(
-	'heading_list' => __( 'Links list' ),
-) );
+get_current_screen()->set_screen_reader_content(
+	array(
+		'heading_list' => __( 'Links list' ),
+	)
+);
 
 include_once( ABSPATH . 'wp-admin/admin-header.php' );
 
-if ( ! current_user_can('manage_links') )
-	wp_die(__('Sorry, you are not allowed to edit the links for this site.'));
+if ( ! current_user_can( 'manage_links' ) ) {
+	wp_die( __( 'Sorry, you are not allowed to edit the links for this site.' ) );
+}
 
 ?>
 
 <div class="wrap nosubsub">
-<h1 class="wp-heading-inline"><?php
+<h1 class="wp-heading-inline">
+<?php
 echo esc_html( $title );
-?></h1>
+?>
+</h1>
 
 <a href="link-add.php" class="page-title-action"><?php echo esc_html_x( 'Add New', 'link' ); ?></a>
 
@@ -95,12 +105,12 @@
 <hr class="wp-header-end">
 
 <?php
-if ( isset($_REQUEST['deleted']) ) {
+if ( isset( $_REQUEST['deleted'] ) ) {
 	echo '<div id="message" class="updated notice is-dismissible"><p>';
 	$deleted = (int) $_REQUEST['deleted'];
-	printf(_n('%s link deleted.', '%s links deleted', $deleted), $deleted);
+	printf( _n( '%s link deleted.', '%s links deleted', $deleted ), $deleted );
 	echo '</p></div>';
-	$_SERVER['REQUEST_URI'] = remove_query_arg(array('deleted'), $_SERVER['REQUEST_URI']);
+	$_SERVER['REQUEST_URI'] = remove_query_arg( array( 'deleted' ), $_SERVER['REQUEST_URI'] );
 }
 ?>