Coding Standards: Upgrade WPCS to 1.0.0

WPCS 1.0.0 includes a bunch of new auto-fixers, which drops the number of coding standards issues across WordPress significantly. Prior to running the auto-fixers, there were 15,312 issues detected. With this commit, we now drop to 4,769 issues.

This change includes three notable additions:
- Multiline function calls must now put each parameter on a new line.
- Auto-formatting files is now part of the `grunt precommit` script. 
- Auto-fixable coding standards issues will now cause Travis failures.

Fixes #44600.



git-svn-id: https://develop.svn.wordpress.org/trunk@43571 602fd350-edb4-49c9-b593-d223f7449a82

src/wp-admin/includes/class-walker-nav-menu-edit.php

@@ -152,7 +152,7 @@ class Walker_Nav_Menu_Edit extends Walker_Nav_Menu {
 						<a class="item-edit" id="edit-<?php echo $item_id; ?>" href="
 																	<?php
 																	echo ( isset( $_GET['edit-menu-item'] ) && $item_id == $_GET['edit-menu-item'] ) ? admin_url( 'nav-menus.php' ) : add_query_arg( 'edit-menu-item', $item_id, remove_query_arg( $removed_args, admin_url( 'nav-menus.php#menu-item-settings-' . $item_id ) ) );
-						?>
+																	?>
 						" aria-label="<?php esc_attr_e( 'Edit menu item' ); ?>"><span class="screen-reader-text"><?php _e( 'Edit' ); ?></span></a>
 					</span>
 				</div>
@@ -232,7 +232,7 @@ class Walker_Nav_Menu_Edit extends Walker_Nav_Menu {
 																							),
 																							'delete-menu_item_' . $item_id
 																						);
-					?>
+																						?>
 					"><?php _e( 'Remove' ); ?></a> <span class="meta-sep hide-if-no-js"> | </span> <a class="item-cancel submitcancel hide-if-no-js" id="cancel-<?php echo $item_id; ?>" href="
 					<?php
 					echo esc_url(
@@ -240,10 +240,11 @@ class Walker_Nav_Menu_Edit extends Walker_Nav_Menu {
 							array(
 								'edit-menu-item' => $item_id,
 								'cancel'         => time(),
-							), admin_url( 'nav-menus.php' )
+							),
+							admin_url( 'nav-menus.php' )
 						)
 					);
-						?>
+					?>
 						#menu-item-settings-<?php echo $item_id; ?>"><?php _e( 'Cancel' ); ?></a>
 				</div>