diff -r c7c34916027a -r 177826044cd9 wp/wp-admin/includes/comment.php
--- a/wp/wp-admin/includes/comment.php	Mon Oct 14 18:06:33 2019 +0200
+++ b/wp/wp-admin/includes/comment.php	Mon Oct 14 18:28:13 2019 +0200
@@ -32,11 +32,14 @@
 		$date_field = 'comment_date_gmt';
 	}
 
-	return $wpdb->get_var( $wpdb->prepare("SELECT comment_post_ID FROM $wpdb->comments
+	return $wpdb->get_var(
+		$wpdb->prepare(
+			"SELECT comment_post_ID FROM $wpdb->comments
 			WHERE comment_author = %s AND $date_field = %s",
 			stripslashes( $comment_author ),
 			stripslashes( $comment_date )
-	) );
+		)
+	);
 }
 
 /**
@@ -45,40 +48,47 @@
  * @since 2.0.0
  */
 function edit_comment() {
-	if ( ! current_user_can( 'edit_comment', (int) $_POST['comment_ID'] ) )
-		wp_die ( __( 'Sorry, you are not allowed to edit comments on this post.' ) );
+	if ( ! current_user_can( 'edit_comment', (int) $_POST['comment_ID'] ) ) {
+		wp_die( __( 'Sorry, you are not allowed to edit comments on this post.' ) );
+	}
 
-	if ( isset( $_POST['newcomment_author'] ) )
+	if ( isset( $_POST['newcomment_author'] ) ) {
 		$_POST['comment_author'] = $_POST['newcomment_author'];
-	if ( isset( $_POST['newcomment_author_email'] ) )
+	}
+	if ( isset( $_POST['newcomment_author_email'] ) ) {
 		$_POST['comment_author_email'] = $_POST['newcomment_author_email'];
-	if ( isset( $_POST['newcomment_author_url'] ) )
+	}
+	if ( isset( $_POST['newcomment_author_url'] ) ) {
 		$_POST['comment_author_url'] = $_POST['newcomment_author_url'];
-	if ( isset( $_POST['comment_status'] ) )
+	}
+	if ( isset( $_POST['comment_status'] ) ) {
 		$_POST['comment_approved'] = $_POST['comment_status'];
-	if ( isset( $_POST['content'] ) )
+	}
+	if ( isset( $_POST['content'] ) ) {
 		$_POST['comment_content'] = $_POST['content'];
-	if ( isset( $_POST['comment_ID'] ) )
+	}
+	if ( isset( $_POST['comment_ID'] ) ) {
 		$_POST['comment_ID'] = (int) $_POST['comment_ID'];
+	}
 
-	foreach ( array ('aa', 'mm', 'jj', 'hh', 'mn') as $timeunit ) {
-		if ( !empty( $_POST['hidden_' . $timeunit] ) && $_POST['hidden_' . $timeunit] != $_POST[$timeunit] ) {
+	foreach ( array( 'aa', 'mm', 'jj', 'hh', 'mn' ) as $timeunit ) {
+		if ( ! empty( $_POST[ 'hidden_' . $timeunit ] ) && $_POST[ 'hidden_' . $timeunit ] != $_POST[ $timeunit ] ) {
 			$_POST['edit_date'] = '1';
 			break;
 		}
 	}
 
-	if ( !empty ( $_POST['edit_date'] ) ) {
-		$aa = $_POST['aa'];
-		$mm = $_POST['mm'];
-		$jj = $_POST['jj'];
-		$hh = $_POST['hh'];
-		$mn = $_POST['mn'];
-		$ss = $_POST['ss'];
-		$jj = ($jj > 31 ) ? 31 : $jj;
-		$hh = ($hh > 23 ) ? $hh -24 : $hh;
-		$mn = ($mn > 59 ) ? $mn -60 : $mn;
-		$ss = ($ss > 59 ) ? $ss -60 : $ss;
+	if ( ! empty( $_POST['edit_date'] ) ) {
+		$aa                    = $_POST['aa'];
+		$mm                    = $_POST['mm'];
+		$jj                    = $_POST['jj'];
+		$hh                    = $_POST['hh'];
+		$mn                    = $_POST['mn'];
+		$ss                    = $_POST['ss'];
+		$jj                    = ( $jj > 31 ) ? 31 : $jj;
+		$hh                    = ( $hh > 23 ) ? $hh - 24 : $hh;
+		$mn                    = ( $mn > 59 ) ? $mn - 60 : $mn;
+		$ss                    = ( $ss > 59 ) ? $ss - 60 : $ss;
 		$_POST['comment_date'] = "$aa-$mm-$jj $hh:$mn:$ss";
 	}
 
@@ -94,10 +104,11 @@
  * @return WP_Comment|false Comment if found. False on failure.
  */
 function get_comment_to_edit( $id ) {
-	if ( !$comment = get_comment($id) )
+	if ( ! $comment = get_comment( $id ) ) {
 		return false;
+	}
 
-	$comment->comment_ID = (int) $comment->comment_ID;
+	$comment->comment_ID      = (int) $comment->comment_ID;
 	$comment->comment_post_ID = (int) $comment->comment_post_ID;
 
 	$comment->comment_content = format_to_edit( $comment->comment_content );
@@ -110,10 +121,10 @@
 	 */
 	$comment->comment_content = apply_filters( 'comment_edit_pre', $comment->comment_content );
 
-	$comment->comment_author = format_to_edit( $comment->comment_author );
+	$comment->comment_author       = format_to_edit( $comment->comment_author );
 	$comment->comment_author_email = format_to_edit( $comment->comment_author_email );
-	$comment->comment_author_url = format_to_edit( $comment->comment_author_url );
-	$comment->comment_author_url = esc_url($comment->comment_author_url);
+	$comment->comment_author_url   = format_to_edit( $comment->comment_author_url );
+	$comment->comment_author_url   = esc_url( $comment->comment_author_url );
 
 	return $comment;
 }
@@ -132,33 +143,37 @@
 	global $wpdb;
 
 	$single = false;
-	if ( !is_array($post_id) ) {
+	if ( ! is_array( $post_id ) ) {
 		$post_id_array = (array) $post_id;
-		$single = true;
+		$single        = true;
 	} else {
 		$post_id_array = $post_id;
 	}
-	$post_id_array = array_map('intval', $post_id_array);
-	$post_id_in = "'" . implode("', '", $post_id_array) . "'";
+	$post_id_array = array_map( 'intval', $post_id_array );
+	$post_id_in    = "'" . implode( "', '", $post_id_array ) . "'";
 
 	$pending = $wpdb->get_results( "SELECT comment_post_ID, COUNT(comment_ID) as num_comments FROM $wpdb->comments WHERE comment_post_ID IN ( $post_id_in ) AND comment_approved = '0' GROUP BY comment_post_ID", ARRAY_A );
 
 	if ( $single ) {
-		if ( empty($pending) )
+		if ( empty( $pending ) ) {
 			return 0;
-		else
-			return absint($pending[0]['num_comments']);
+		} else {
+			return absint( $pending[0]['num_comments'] );
+		}
 	}
 
 	$pending_keyed = array();
 
 	// Default to zero pending for all posts in request
-	foreach ( $post_id_array as $id )
-		$pending_keyed[$id] = 0;
+	foreach ( $post_id_array as $id ) {
+		$pending_keyed[ $id ] = 0;
+	}
 
-	if ( !empty($pending) )
-		foreach ( $pending as $pend )
-			$pending_keyed[$pend['comment_post_ID']] = absint($pend['num_comments']);
+	if ( ! empty( $pending ) ) {
+		foreach ( $pending as $pend ) {
+			$pending_keyed[ $pend['comment_post_ID'] ] = absint( $pend['num_comments'] );
+		}
+	}
 
 	return $pending_keyed;
 }
@@ -180,8 +195,9 @@
  * @since 2.7.0
  */
 function enqueue_comment_hotkeys_js() {
-	if ( 'true' == get_user_option( 'comment_shortcuts' ) )
+	if ( 'true' == get_user_option( 'comment_shortcuts' ) ) {
 		wp_enqueue_script( 'jquery-table-hotkeys' );
+	}
 }
 
 /**
@@ -193,4 +209,4 @@
 	echo "<div class='wrap'><p>$msg</p></div>";
 	include( ABSPATH . 'wp-admin/admin-footer.php' );
 	die;
-}
\ No newline at end of file
+}